From a11f9ea4f0eceb173c981aeaa987451ad3a7ad0a Mon Sep 17 00:00:00 2001 From: Joyee Cheung Date: Mon, 27 Sep 2021 15:24:40 +0800 Subject: [PATCH 001/117] src: register external references in crypto bindings PR-URL: https://github.com/nodejs/node/pull/40239 Refs: https://github.com/nodejs/node/pull/38905 Refs: https://github.com/nodejs/node/issues/37476 Reviewed-By: Anna Henningsen Reviewed-By: Minwoo Jung Reviewed-By: James M Snell --- src/crypto/crypto_aes.cc | 4 ++ src/crypto/crypto_aes.h | 1 + src/crypto/crypto_cipher.cc | 32 ++++++++++++++ src/crypto/crypto_cipher.h | 5 +++ src/crypto/crypto_context.cc | 41 ++++++++++++++++++ src/crypto/crypto_context.h | 1 + src/crypto/crypto_dh.cc | 22 ++++++++++ src/crypto/crypto_dh.h | 1 + src/crypto/crypto_dsa.cc | 5 +++ src/crypto/crypto_dsa.h | 1 + src/crypto/crypto_ec.cc | 16 +++++++ src/crypto/crypto_ec.h | 2 + src/crypto/crypto_hash.cc | 9 ++++ src/crypto/crypto_hash.h | 1 + src/crypto/crypto_hmac.cc | 8 ++++ src/crypto/crypto_hmac.h | 1 + src/crypto/crypto_keygen.cc | 6 +++ src/crypto/crypto_keygen.h | 5 +++ src/crypto/crypto_keys.cc | 24 +++++++++++ src/crypto/crypto_keys.h | 7 ++++ src/crypto/crypto_random.cc | 6 +++ src/crypto/crypto_random.h | 1 + src/crypto/crypto_rsa.cc | 6 +++ src/crypto/crypto_rsa.h | 1 + src/crypto/crypto_sig.cc | 15 +++++++ src/crypto/crypto_sig.h | 2 + src/crypto/crypto_spkac.cc | 5 +++ src/crypto/crypto_spkac.h | 1 + src/crypto/crypto_timing.cc | 3 ++ src/crypto/crypto_timing.h | 2 +- src/crypto/crypto_tls.cc | 52 +++++++++++++++++++++++ src/crypto/crypto_tls.h | 1 + src/crypto/crypto_util.cc | 24 +++++++++++ src/crypto/crypto_util.h | 13 ++++++ src/crypto/crypto_x509.cc | 26 ++++++++++++ src/crypto/crypto_x509.h | 1 + src/node_crypto.cc | 78 +++++++++++++++++++++-------------- src/node_external_reference.h | 9 +++- 38 files changed, 405 insertions(+), 33 deletions(-) diff --git a/src/crypto/crypto_aes.cc b/src/crypto/crypto_aes.cc index d6f6393df6c878..e6a6c77cba2771 100644 --- a/src/crypto/crypto_aes.cc +++ b/src/crypto/crypto_aes.cc @@ -603,5 +603,9 @@ void AES::Initialize(Environment* env, Local target) { #undef V } +void AES::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + AESCryptoJob::RegisterExternalReferences(registry); +} + } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_aes.h b/src/crypto/crypto_aes.h index d6eefffb4a846c..3ffe04766cc339 100644 --- a/src/crypto/crypto_aes.h +++ b/src/crypto/crypto_aes.h @@ -81,6 +81,7 @@ using AESCryptoJob = CipherJob; namespace AES { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace AES } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_cipher.cc b/src/crypto/crypto_cipher.cc index 6abfc2cce7da79..64ac5ca1277a7a 100644 --- a/src/crypto/crypto_cipher.cc +++ b/src/crypto/crypto_cipher.cc @@ -297,6 +297,38 @@ void CipherBase::Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, kWebCryptoCipherDecrypt); } +void CipherBase::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(New); + + registry->Register(Init); + registry->Register(InitIv); + registry->Register(Update); + registry->Register(Final); + registry->Register(SetAutoPadding); + registry->Register(GetAuthTag); + registry->Register(SetAuthTag); + registry->Register(SetAAD); + + registry->Register(GetSSLCiphers); + registry->Register(GetCiphers); + + registry->Register(PublicKeyCipher::Cipher); + registry->Register(PublicKeyCipher::Cipher); + registry->Register(PublicKeyCipher::Cipher); + registry->Register(PublicKeyCipher::Cipher); + + registry->Register(GetCipherInfo); +} + void CipherBase::New(const FunctionCallbackInfo& args) { CHECK(args.IsConstructCall()); Environment* env = Environment::GetCurrent(args); diff --git a/src/crypto/crypto_cipher.h b/src/crypto/crypto_cipher.h index b9b850a1d64c8b..ac6ec3682f4177 100644 --- a/src/crypto/crypto_cipher.h +++ b/src/crypto/crypto_cipher.h @@ -21,6 +21,7 @@ class CipherBase : public BaseObject { static void GetCiphers(const v8::FunctionCallbackInfo& args); static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); void MemoryInfo(MemoryTracker* tracker) const override; SET_MEMORY_INFO_NAME(CipherBase) @@ -190,6 +191,10 @@ class CipherJob final : public CryptoJob { CryptoJob::Initialize(New, env, target); } + static void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + CryptoJob::RegisterExternalReferences(New, registry); + } + CipherJob( Environment* env, v8::Local object, diff --git a/src/crypto/crypto_context.cc b/src/crypto/crypto_context.cc index 2264f8f8f89d90..4ecd8a8c4204fc 100644 --- a/src/crypto/crypto_context.cc +++ b/src/crypto/crypto_context.cc @@ -339,6 +339,47 @@ void SecureContext::Initialize(Environment* env, Local target) { IsExtraRootCertsFileLoaded); } +void SecureContext::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(Init); + registry->Register(SetKey); + registry->Register(SetCert); + registry->Register(AddCACert); + registry->Register(AddCRL); + registry->Register(AddRootCerts); + registry->Register(SetCipherSuites); + registry->Register(SetCiphers); + registry->Register(SetSigalgs); + registry->Register(SetECDHCurve); + registry->Register(SetDHParam); + registry->Register(SetMaxProto); + registry->Register(SetMinProto); + registry->Register(GetMaxProto); + registry->Register(GetMinProto); + registry->Register(SetOptions); + registry->Register(SetSessionIdContext); + registry->Register(SetSessionTimeout); + registry->Register(Close); + registry->Register(LoadPKCS12); + registry->Register(SetTicketKeys); + registry->Register(SetFreeListLength); + registry->Register(EnableTicketKeyCallback); + registry->Register(GetTicketKeys); + registry->Register(GetCertificate); + registry->Register(GetCertificate); + +#ifndef OPENSSL_NO_ENGINE + registry->Register(SetEngineKey); + registry->Register(SetClientCertEngine); +#endif // !OPENSSL_NO_ENGINE + + registry->Register(CtxGetter); + + registry->Register(GetRootCertificates); + registry->Register(IsExtraRootCertsFileLoaded); +} + SecureContext* SecureContext::Create(Environment* env) { Local obj; if (!GetConstructorTemplate(env) diff --git a/src/crypto/crypto_context.h b/src/crypto/crypto_context.h index b857019e47e188..d9b33a4736f13a 100644 --- a/src/crypto/crypto_context.h +++ b/src/crypto/crypto_context.h @@ -38,6 +38,7 @@ class SecureContext final : public BaseObject { static v8::Local GetConstructorTemplate( Environment* env); static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); static SecureContext* Create(Environment* env); SSL_CTX* operator*() const { return ctx_.get(); } diff --git a/src/crypto/crypto_dh.cc b/src/crypto/crypto_dh.cc index 86475e3b1b1e01..7e99759654e8b9 100644 --- a/src/crypto/crypto_dh.cc +++ b/src/crypto/crypto_dh.cc @@ -108,6 +108,28 @@ void DiffieHellman::Initialize(Environment* env, Local target) { DHBitsJob::Initialize(env, target); } +void DiffieHellman::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(DiffieHellmanGroup); + + registry->Register(GenerateKeys); + registry->Register(ComputeSecret); + registry->Register(GetPrime); + registry->Register(GetGenerator); + registry->Register(GetPublicKey); + registry->Register(GetPrivateKey); + registry->Register(SetPublicKey); + registry->Register(SetPrivateKey); + + registry->Register(DiffieHellman::VerifyErrorGetter); + registry->Register(DiffieHellman::Stateless); + + DHKeyPairGenJob::RegisterExternalReferences(registry); + DHKeyExportJob::RegisterExternalReferences(registry); + DHBitsJob::RegisterExternalReferences(registry); +} + bool DiffieHellman::Init(int primeLength, int g) { dh_.reset(DH_new()); if (!DH_generate_parameters_ex(dh_.get(), primeLength, g, nullptr)) diff --git a/src/crypto/crypto_dh.h b/src/crypto/crypto_dh.h index fecbf41070bda4..cb3664fb79c303 100644 --- a/src/crypto/crypto_dh.h +++ b/src/crypto/crypto_dh.h @@ -17,6 +17,7 @@ namespace crypto { class DiffieHellman : public BaseObject { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); bool Init(int primeLength, int g); bool Init(const char* p, int p_len, int g); diff --git a/src/crypto/crypto_dsa.cc b/src/crypto/crypto_dsa.cc index 271db427fa8539..c7894baf00ee9c 100644 --- a/src/crypto/crypto_dsa.cc +++ b/src/crypto/crypto_dsa.cc @@ -167,6 +167,11 @@ void Initialize(Environment* env, Local target) { DsaKeyPairGenJob::Initialize(env, target); DSAKeyExportJob::Initialize(env, target); } + +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + DsaKeyPairGenJob::RegisterExternalReferences(registry); + DSAKeyExportJob::RegisterExternalReferences(registry); +} } // namespace DSAAlg } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_dsa.h b/src/crypto/crypto_dsa.h index 647b4d9004e8cb..e93cb8075c239b 100644 --- a/src/crypto/crypto_dsa.h +++ b/src/crypto/crypto_dsa.h @@ -68,6 +68,7 @@ v8::Maybe GetDsaKeyDetail( namespace DSAAlg { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace DSAAlg } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_ec.cc b/src/crypto/crypto_ec.cc index 2abe570080e21d..868c3465ad33d1 100644 --- a/src/crypto/crypto_ec.cc +++ b/src/crypto/crypto_ec.cc @@ -83,6 +83,22 @@ void ECDH::Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, OPENSSL_EC_EXPLICIT_CURVE); } +void ECDH::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(GenerateKeys); + registry->Register(ComputeSecret); + registry->Register(GetPublicKey); + registry->Register(GetPrivateKey); + registry->Register(SetPublicKey); + registry->Register(SetPrivateKey); + registry->Register(ECDH::ConvertKey); + registry->Register(ECDH::GetCurves); + + ECDHBitsJob::RegisterExternalReferences(registry); + ECKeyPairGenJob::RegisterExternalReferences(registry); + ECKeyExportJob::RegisterExternalReferences(registry); +} + void ECDH::GetCurves(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); const size_t num_curves = EC_get_builtin_curves(nullptr, 0); diff --git a/src/crypto/crypto_ec.h b/src/crypto/crypto_ec.h index 317ee877a12b6b..34d37c7e44220d 100644 --- a/src/crypto/crypto_ec.h +++ b/src/crypto/crypto_ec.h @@ -24,6 +24,8 @@ class ECDH final : public BaseObject { ~ECDH() override; static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); + static ECPointPointer BufferToPoint(Environment* env, const EC_GROUP* group, v8::Local buf); diff --git a/src/crypto/crypto_hash.cc b/src/crypto/crypto_hash.cc index ba2c52268a23ff..e4c4fc61815a1f 100644 --- a/src/crypto/crypto_hash.cc +++ b/src/crypto/crypto_hash.cc @@ -57,6 +57,15 @@ void Hash::Initialize(Environment* env, Local target) { HashJob::Initialize(env, target); } +void Hash::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(HashUpdate); + registry->Register(HashDigest); + registry->Register(GetHashes); + + HashJob::RegisterExternalReferences(registry); +} + void Hash::New(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); diff --git a/src/crypto/crypto_hash.h b/src/crypto/crypto_hash.h index 9f004d1dda6ea5..cfc09334ce0195 100644 --- a/src/crypto/crypto_hash.h +++ b/src/crypto/crypto_hash.h @@ -16,6 +16,7 @@ namespace crypto { class Hash final : public BaseObject { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); void MemoryInfo(MemoryTracker* tracker) const override; SET_MEMORY_INFO_NAME(Hash) diff --git a/src/crypto/crypto_hmac.cc b/src/crypto/crypto_hmac.cc index 055541196d26e1..38503ac8ac33d4 100644 --- a/src/crypto/crypto_hmac.cc +++ b/src/crypto/crypto_hmac.cc @@ -53,6 +53,14 @@ void Hmac::Initialize(Environment* env, Local target) { HmacJob::Initialize(env, target); } +void Hmac::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(HmacInit); + registry->Register(HmacUpdate); + registry->Register(HmacDigest); + HmacJob::RegisterExternalReferences(registry); +} + void Hmac::New(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); new Hmac(env, args.This()); diff --git a/src/crypto/crypto_hmac.h b/src/crypto/crypto_hmac.h index d7427ce883c2e1..c37fc4a82c6e95 100644 --- a/src/crypto/crypto_hmac.h +++ b/src/crypto/crypto_hmac.h @@ -17,6 +17,7 @@ namespace crypto { class Hmac : public BaseObject { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); void MemoryInfo(MemoryTracker* tracker) const override; SET_MEMORY_INFO_NAME(Hmac) diff --git a/src/crypto/crypto_keygen.cc b/src/crypto/crypto_keygen.cc index b08ca3b2f513d6..24943883b7ba0a 100644 --- a/src/crypto/crypto_keygen.cc +++ b/src/crypto/crypto_keygen.cc @@ -104,6 +104,12 @@ void Initialize(Environment* env, Local target) { NidKeyPairGenJob::Initialize(env, target); SecretKeyGenJob::Initialize(env, target); } + +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + NidKeyPairGenJob::RegisterExternalReferences(registry); + SecretKeyGenJob::RegisterExternalReferences(registry); +} + } // namespace Keygen } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_keygen.h b/src/crypto/crypto_keygen.h index 532bcdb80c78cf..d4790097419044 100644 --- a/src/crypto/crypto_keygen.h +++ b/src/crypto/crypto_keygen.h @@ -16,6 +16,7 @@ namespace node { namespace crypto { namespace Keygen { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace Keygen enum class KeyGenJobStatus { @@ -58,6 +59,10 @@ class KeyGenJob final : public CryptoJob { CryptoJob::Initialize(New, env, target); } + static void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + CryptoJob::RegisterExternalReferences(New, registry); + } + KeyGenJob( Environment* env, v8::Local object, diff --git a/src/crypto/crypto_keys.cc b/src/crypto/crypto_keys.cc index 3243ece8670ce2..c5b3e6b37183fd 100644 --- a/src/crypto/crypto_keys.cc +++ b/src/crypto/crypto_keys.cc @@ -927,6 +927,20 @@ v8::Local KeyObjectHandle::Initialize(Environment* env) { return function; } +void KeyObjectHandle::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(Init); + registry->Register(GetSymmetricKeySize); + registry->Register(GetAsymmetricKeyType); + registry->Register(Export); + registry->Register(ExportJWK); + registry->Register(InitECRaw); + registry->Register(InitEDRaw); + registry->Register(InitJWK); + registry->Register(GetKeyDetail); +} + MaybeLocal KeyObjectHandle::Create( Environment* env, std::shared_ptr data) { @@ -1256,6 +1270,12 @@ void NativeKeyObject::Initialize(Environment* env, Local target) { NativeKeyObject::CreateNativeKeyObjectClass); } +void NativeKeyObject::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(NativeKeyObject::CreateNativeKeyObjectClass); + registry->Register(NativeKeyObject::New); +} + void NativeKeyObject::New(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); CHECK_EQ(args.Length(), 1); @@ -1405,6 +1425,10 @@ void Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, kSigEncDER); NODE_DEFINE_CONSTANT(target, kSigEncP1363); } + +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + KeyObjectHandle::RegisterExternalReferences(registry); +} } // namespace Keys } // namespace crypto diff --git a/src/crypto/crypto_keys.h b/src/crypto/crypto_keys.h index df3ab8ab181437..48d38cd20b0899 100644 --- a/src/crypto/crypto_keys.h +++ b/src/crypto/crypto_keys.h @@ -169,6 +169,7 @@ class KeyObjectData : public MemoryRetainer { class KeyObjectHandle : public BaseObject { public: static v8::Local Initialize(Environment* env); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); static v8::MaybeLocal Create(Environment* env, std::shared_ptr data); @@ -216,6 +217,7 @@ class KeyObjectHandle : public BaseObject { class NativeKeyObject : public BaseObject { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); static void New(const v8::FunctionCallbackInfo& args); static void CreateNativeKeyObjectClass( @@ -316,6 +318,10 @@ class KeyExportJob final : public CryptoJob { CryptoJob::Initialize(New, env, target); } + static void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + CryptoJob::RegisterExternalReferences(New, registry); + } + KeyExportJob( Environment* env, v8::Local object, @@ -403,6 +409,7 @@ WebCryptoKeyExportStatus PKEY_PKCS8_Export( namespace Keys { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace Keys } // namespace crypto diff --git a/src/crypto/crypto_random.cc b/src/crypto/crypto_random.cc index 7cb4513f9ad0ea..fc88deb460314c 100644 --- a/src/crypto/crypto_random.cc +++ b/src/crypto/crypto_random.cc @@ -246,6 +246,12 @@ void Initialize(Environment* env, Local target) { RandomPrimeJob::Initialize(env, target); CheckPrimeJob::Initialize(env, target); } + +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + RandomBytesJob::RegisterExternalReferences(registry); + RandomPrimeJob::RegisterExternalReferences(registry); + CheckPrimeJob::RegisterExternalReferences(registry); +} } // namespace Random } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_random.h b/src/crypto/crypto_random.h index c9a827f6171e15..970306c30cd8e3 100644 --- a/src/crypto/crypto_random.h +++ b/src/crypto/crypto_random.h @@ -122,6 +122,7 @@ using CheckPrimeJob = DeriveBitsJob; namespace Random { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace Random } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_rsa.cc b/src/crypto/crypto_rsa.cc index d2307c33f5de87..ae4550e9fde812 100644 --- a/src/crypto/crypto_rsa.cc +++ b/src/crypto/crypto_rsa.cc @@ -651,6 +651,12 @@ void Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, kKeyVariantRSA_PSS); NODE_DEFINE_CONSTANT(target, kKeyVariantRSA_OAEP); } + +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + RSAKeyPairGenJob::RegisterExternalReferences(registry); + RSAKeyExportJob::RegisterExternalReferences(registry); + RSACipherJob::RegisterExternalReferences(registry); +} } // namespace RSAAlg } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_rsa.h b/src/crypto/crypto_rsa.h index 978f2f3455d2d4..4f6fbad4f6e6b0 100644 --- a/src/crypto/crypto_rsa.h +++ b/src/crypto/crypto_rsa.h @@ -133,6 +133,7 @@ v8::Maybe GetRsaKeyDetail( namespace RSAAlg { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace RSAAlg } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_sig.cc b/src/crypto/crypto_sig.cc index 7846df17ffbe8b..be2b3c32d98254 100644 --- a/src/crypto/crypto_sig.cc +++ b/src/crypto/crypto_sig.cc @@ -345,6 +345,14 @@ void Sign::Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, RSA_PKCS1_PSS_PADDING); } +void Sign::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(SignInit); + registry->Register(SignUpdate); + registry->Register(SignFinal); + SignJob::RegisterExternalReferences(registry); +} + void Sign::New(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); new Sign(env, args.This()); @@ -452,6 +460,13 @@ void Verify::Initialize(Environment* env, Local target) { env->SetConstructorFunction(target, "Verify", t); } +void Verify::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(New); + registry->Register(VerifyInit); + registry->Register(VerifyUpdate); + registry->Register(VerifyFinal); +} + void Verify::New(const FunctionCallbackInfo& args) { Environment* env = Environment::GetCurrent(args); new Verify(env, args.This()); diff --git a/src/crypto/crypto_sig.h b/src/crypto/crypto_sig.h index 5f9104fc5d3c00..eb643685c0bdde 100644 --- a/src/crypto/crypto_sig.h +++ b/src/crypto/crypto_sig.h @@ -49,6 +49,7 @@ class SignBase : public BaseObject { class Sign : public SignBase { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); struct SignResult { Error error; @@ -80,6 +81,7 @@ class Sign : public SignBase { class Verify : public SignBase { public: static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); Error VerifyFinal(const ManagedEVPPKey& key, const ByteSource& sig, diff --git a/src/crypto/crypto_spkac.cc b/src/crypto/crypto_spkac.cc index 6950a0390377e8..db58fe4a11b4ad 100644 --- a/src/crypto/crypto_spkac.cc +++ b/src/crypto/crypto_spkac.cc @@ -125,6 +125,11 @@ void Initialize(Environment* env, Local target) { env->SetMethodNoSideEffect(target, "certExportChallenge", ExportChallenge); } +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(VerifySpkac); + registry->Register(ExportPublicKey); + registry->Register(ExportChallenge); +} } // namespace SPKAC } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_spkac.h b/src/crypto/crypto_spkac.h index ed204c81337716..bdd9f6b35c7a16 100644 --- a/src/crypto/crypto_spkac.h +++ b/src/crypto/crypto_spkac.h @@ -12,6 +12,7 @@ namespace node { namespace crypto { namespace SPKAC { void Initialize(Environment* env, v8::Local); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace SPKAC } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_timing.cc b/src/crypto/crypto_timing.cc index 0a9b167223b846..3cc1a12ec009d6 100644 --- a/src/crypto/crypto_timing.cc +++ b/src/crypto/crypto_timing.cc @@ -49,6 +49,9 @@ void TimingSafeEqual(const FunctionCallbackInfo& args) { void Initialize(Environment* env, Local target) { env->SetMethodNoSideEffect(target, "timingSafeEqual", TimingSafeEqual); } +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(TimingSafeEqual); +} } // namespace Timing } // namespace crypto diff --git a/src/crypto/crypto_timing.h b/src/crypto/crypto_timing.h index a164650861978c..3e0594ce3ecc51 100644 --- a/src/crypto/crypto_timing.h +++ b/src/crypto/crypto_timing.h @@ -10,7 +10,7 @@ namespace node { namespace crypto { namespace Timing { void Initialize(Environment* env, v8::Local target); - +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace Timing } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_tls.cc b/src/crypto/crypto_tls.cc index 3b646160800082..23bc2f21493dc1 100644 --- a/src/crypto/crypto_tls.cc +++ b/src/crypto/crypto_tls.cc @@ -2100,7 +2100,59 @@ void TLSWrap::Initialize( target->Set(env->context(), tlsWrapString, fn).Check(); } +void TLSWrap::RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(TLSWrap::Wrap); + registry->Register(GetWriteQueueSize); + + registry->Register(CertCbDone); + registry->Register(DestroySSL); + registry->Register(EnableCertCb); + registry->Register(EndParser); + registry->Register(EnableKeylogCallback); + registry->Register(EnableSessionCallbacks); + registry->Register(EnableTrace); + registry->Register(GetServername); + registry->Register(LoadSession); + registry->Register(NewSessionDone); + registry->Register(Receive); + registry->Register(Renegotiate); + registry->Register(RequestOCSP); + registry->Register(SetALPNProtocols); + registry->Register(SetOCSPResponse); + registry->Register(SetServername); + registry->Register(SetSession); + registry->Register(SetVerifyMode); + registry->Register(Start); + registry->Register(ExportKeyingMaterial); + registry->Register(IsSessionReused); + registry->Register(GetALPNNegotiatedProto); + registry->Register(GetCertificate); + registry->Register(GetX509Certificate); + registry->Register(GetCipher); + registry->Register(GetEphemeralKeyInfo); + registry->Register(GetFinished); + registry->Register(GetPeerCertificate); + registry->Register(GetPeerX509Certificate); + registry->Register(GetPeerFinished); + registry->Register(GetProtocol); + registry->Register(GetSession); + registry->Register(GetSharedSigalgs); + registry->Register(GetTLSTicket); + registry->Register(VerifyError); + +#ifdef SSL_set_max_send_fragment + registry->Register(SetMaxSendFragment); +#endif // SSL_set_max_send_fragment + +#ifndef OPENSSL_NO_PSK + registry->Register(EnablePskCallback); + registry->Register(SetPskIdentityHint); +#endif // !OPENSSL_NO_PSK +} + } // namespace crypto } // namespace node NODE_MODULE_CONTEXT_AWARE_INTERNAL(tls_wrap, node::crypto::TLSWrap::Initialize) +NODE_MODULE_EXTERNAL_REFERENCE( + tls_wrap, node::crypto::TLSWrap::RegisterExternalReferences) diff --git a/src/crypto/crypto_tls.h b/src/crypto/crypto_tls.h index 6dda31d22be8a6..c4cf4c60e8e51d 100644 --- a/src/crypto/crypto_tls.h +++ b/src/crypto/crypto_tls.h @@ -52,6 +52,7 @@ class TLSWrap : public AsyncWrap, v8::Local unused, v8::Local context, void* priv); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); ~TLSWrap() override; diff --git a/src/crypto/crypto_util.cc b/src/crypto/crypto_util.cc index 796ea3025e4100..d175566d603691 100644 --- a/src/crypto/crypto_util.cc +++ b/src/crypto/crypto_util.cc @@ -38,6 +38,7 @@ using v8::NewStringType; using v8::Nothing; using v8::Object; using v8::String; +using v8::TryCatch; using v8::Uint32; using v8::Uint8Array; using v8::Value; @@ -124,6 +125,17 @@ bool ProcessFipsOptions() { return true; } +bool InitCryptoOnce(Isolate* isolate) { + static uv_once_t init_once = UV_ONCE_INIT; + TryCatch try_catch{isolate}; + uv_once(&init_once, InitCryptoOnce); + if (try_catch.HasCaught() && !try_catch.HasTerminated()) { + try_catch.ReThrow(); + return false; + } + return true; +} + void InitCryptoOnce() { #ifndef OPENSSL_IS_BORINGSSL OPENSSL_INIT_SETTINGS* settings = OPENSSL_INIT_new(); @@ -721,6 +733,18 @@ void Initialize(Environment* env, Local target) { env->SetMethod(target, "secureBuffer", SecureBuffer); env->SetMethod(target, "secureHeapUsed", SecureHeapUsed); } +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { +#ifndef OPENSSL_NO_ENGINE + registry->Register(SetEngine); +#endif // !OPENSSL_NO_ENGINE + + registry->Register(GetFipsCrypto); + registry->Register(SetFipsCrypto); + registry->Register(TestFipsCrypto); + registry->Register(SecureBuffer); + registry->Register(SecureHeapUsed); +} + } // namespace Util } // namespace crypto diff --git a/src/crypto/crypto_util.h b/src/crypto/crypto_util.h index 9606c29097dfc0..463a19f516d23f 100644 --- a/src/crypto/crypto_util.h +++ b/src/crypto/crypto_util.h @@ -7,6 +7,7 @@ #include "async_wrap.h" #include "allocated_buffer.h" #include "node_errors.h" +#include "node_external_reference.h" #include "node_internals.h" #include "util.h" #include "v8.h" @@ -88,6 +89,7 @@ extern int VerifyCallback(int preverify_ok, X509_STORE_CTX* ctx); bool ProcessFipsOptions(); +bool InitCryptoOnce(v8::Isolate* isolate); void InitCryptoOnce(); void InitCrypto(v8::Local target); @@ -423,6 +425,12 @@ class CryptoJob : public AsyncWrap, public ThreadPoolWork { env->SetConstructorFunction(target, CryptoJobTraits::JobName, job); } + static void RegisterExternalReferences(v8::FunctionCallback new_fn, + ExternalReferenceRegistry* registry) { + registry->Register(new_fn); + registry->Register(Run); + } + private: const CryptoJobMode mode_; CryptoErrorStore errors_; @@ -457,6 +465,10 @@ class DeriveBitsJob final : public CryptoJob { CryptoJob::Initialize(New, env, target); } + static void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + CryptoJob::RegisterExternalReferences(New, registry); + } + DeriveBitsJob( Environment* env, v8::Local object, @@ -730,6 +742,7 @@ v8::Maybe SetEncodedValue( namespace Util { void Initialize(Environment* env, v8::Local target); +void RegisterExternalReferences(ExternalReferenceRegistry* registry); } // namespace Util } // namespace crypto diff --git a/src/crypto/crypto_x509.cc b/src/crypto/crypto_x509.cc index 574a3a194de82f..cb34003c4dded8 100644 --- a/src/crypto/crypto_x509.cc +++ b/src/crypto/crypto_x509.cc @@ -536,5 +536,31 @@ void X509Certificate::Initialize(Environment* env, Local target) { NODE_DEFINE_CONSTANT(target, X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS); } +void X509Certificate::RegisterExternalReferences( + ExternalReferenceRegistry* registry) { + registry->Register(X509Certificate::Parse); + registry->Register(Subject); + registry->Register(SubjectAltName); + registry->Register(InfoAccess); + registry->Register(Issuer); + registry->Register(ValidTo); + registry->Register(ValidFrom); + registry->Register(Fingerprint); + registry->Register(Fingerprint256); + registry->Register(KeyUsage); + registry->Register(SerialNumber); + registry->Register(Pem); + registry->Register(Raw); + registry->Register(PublicKey); + registry->Register(CheckCA); + registry->Register(CheckHost); + registry->Register(CheckEmail); + registry->Register(CheckIP); + registry->Register(CheckIssued); + registry->Register(CheckPrivateKey); + registry->Register(Verify); + registry->Register(ToLegacy); + registry->Register(GetIssuerCert); +} } // namespace crypto } // namespace node diff --git a/src/crypto/crypto_x509.h b/src/crypto/crypto_x509.h index 05bfb6e7cb3e20..cd7f529b476dae 100644 --- a/src/crypto/crypto_x509.h +++ b/src/crypto/crypto_x509.h @@ -43,6 +43,7 @@ class X509Certificate : public BaseObject { }; static void Initialize(Environment* env, v8::Local target); + static void RegisterExternalReferences(ExternalReferenceRegistry* registry); static v8::Local GetConstructorTemplate( Environment* env); static bool HasInstance(Environment* env, v8::Local object); diff --git a/src/node_crypto.cc b/src/node_crypto.cc index b37e47d35b9a92..8563b14036c2af 100644 --- a/src/node_crypto.cc +++ b/src/node_crypto.cc @@ -22,8 +22,9 @@ #include "node_crypto.h" #include "async_wrap-inl.h" #include "debug_utils-inl.h" -#include "threadpoolwork-inl.h" #include "memory_tracker-inl.h" +#include "node_external_reference.h" +#include "threadpoolwork-inl.h" #include "v8.h" namespace node { @@ -36,48 +37,63 @@ using v8::Value; namespace crypto { +#define CRYPTO_NAMESPACE_LIST_BASE(V) \ + V(AES) \ + V(CipherBase) \ + V(DiffieHellman) \ + V(DSAAlg) \ + V(ECDH) \ + V(Hash) \ + V(HKDFJob) \ + V(Hmac) \ + V(Keygen) \ + V(Keys) \ + V(NativeKeyObject) \ + V(PBKDF2Job) \ + V(Random) \ + V(RSAAlg) \ + V(SecureContext) \ + V(Sign) \ + V(SPKAC) \ + V(Timing) \ + V(Util) \ + V(Verify) \ + V(X509Certificate) + +#ifdef OPENSSL_NO_SCRYPT +#define SCRYPT_NAMESPACE_LIST(V) +#else +#define SCRYPT_NAMESPACE_LIST(V) V(ScryptJob) +#endif // OPENSSL_NO_SCRYPT + +#define CRYPTO_NAMESPACE_LIST(V) \ + CRYPTO_NAMESPACE_LIST_BASE(V) \ + SCRYPT_NAMESPACE_LIST(V) + void Initialize(Local target, Local unused, Local context, void* priv) { Environment* env = Environment::GetCurrent(context); - static uv_once_t init_once = UV_ONCE_INIT; - TryCatch try_catch{env->isolate()}; - uv_once(&init_once, InitCryptoOnce); - if (try_catch.HasCaught() && !try_catch.HasTerminated()) { - try_catch.ReThrow(); + // TODO(joyeecheung): this needs to be called again if the instance is + // deserialized from a snapshot with the crypto bindings. + if (!InitCryptoOnce(env->isolate())) { return; } - AES::Initialize(env, target); - CipherBase::Initialize(env, target); - DiffieHellman::Initialize(env, target); - DSAAlg::Initialize(env, target); - ECDH::Initialize(env, target); - Hash::Initialize(env, target); - HKDFJob::Initialize(env, target); - Hmac::Initialize(env, target); - Keygen::Initialize(env, target); - Keys::Initialize(env, target); - NativeKeyObject::Initialize(env, target); - PBKDF2Job::Initialize(env, target); - Random::Initialize(env, target); - RSAAlg::Initialize(env, target); - SecureContext::Initialize(env, target); - Sign::Initialize(env, target); - SPKAC::Initialize(env, target); - Timing::Initialize(env, target); - Util::Initialize(env, target); - Verify::Initialize(env, target); - X509Certificate::Initialize(env, target); - -#ifndef OPENSSL_NO_SCRYPT - ScryptJob::Initialize(env, target); -#endif +#define V(Namespace) Namespace::Initialize(env, target); + CRYPTO_NAMESPACE_LIST(V) +#undef V } +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { +#define V(Namespace) Namespace::RegisterExternalReferences(registry); + CRYPTO_NAMESPACE_LIST(V) +#undef V +} } // namespace crypto } // namespace node NODE_MODULE_CONTEXT_AWARE_INTERNAL(crypto, node::crypto::Initialize) +NODE_MODULE_EXTERNAL_REFERENCE(crypto, node::crypto::RegisterExternalReferences) diff --git a/src/node_external_reference.h b/src/node_external_reference.h index f51999e996fd06..7da15290a15e67 100644 --- a/src/node_external_reference.h +++ b/src/node_external_reference.h @@ -104,11 +104,18 @@ class ExternalReferenceRegistry { #define EXTERNAL_REFERENCE_BINDING_LIST_DTRACE(V) #endif +#if HAVE_OPENSSL +#define EXTERNAL_REFERENCE_BINDING_LIST_CRYPTO(V) V(crypto) V(tls_wrap) +#else +#define EXTERNAL_REFERENCE_BINDING_LIST_CRYPTO(V) +#endif // HAVE_OPENSSL + #define EXTERNAL_REFERENCE_BINDING_LIST(V) \ EXTERNAL_REFERENCE_BINDING_LIST_BASE(V) \ EXTERNAL_REFERENCE_BINDING_LIST_INSPECTOR(V) \ EXTERNAL_REFERENCE_BINDING_LIST_I18N(V) \ - EXTERNAL_REFERENCE_BINDING_LIST_DTRACE(V) + EXTERNAL_REFERENCE_BINDING_LIST_DTRACE(V) \ + EXTERNAL_REFERENCE_BINDING_LIST_CRYPTO(V) } // namespace node From accab383a1e4f3aaa2d0b67a9c4abf37602a5e88 Mon Sep 17 00:00:00 2001 From: Joyee Cheung Date: Tue, 28 Sep 2021 16:02:53 +0800 Subject: [PATCH 002/117] src: register external references in os bindings PR-URL: https://github.com/nodejs/node/pull/40239 Refs: https://github.com/nodejs/node/pull/38905 Refs: https://github.com/nodejs/node/issues/37476 Reviewed-By: Anna Henningsen Reviewed-By: Minwoo Jung Reviewed-By: James M Snell --- src/node_crypto.cc | 1 - src/node_external_reference.h | 1 + src/node_os.cc | 17 +++++++++++++++++ 3 files changed, 18 insertions(+), 1 deletion(-) diff --git a/src/node_crypto.cc b/src/node_crypto.cc index 8563b14036c2af..267705b7cbd4c3 100644 --- a/src/node_crypto.cc +++ b/src/node_crypto.cc @@ -32,7 +32,6 @@ namespace node { using v8::Context; using v8::Local; using v8::Object; -using v8::TryCatch; using v8::Value; namespace crypto { diff --git a/src/node_external_reference.h b/src/node_external_reference.h index 7da15290a15e67..445ca19f3fbcf2 100644 --- a/src/node_external_reference.h +++ b/src/node_external_reference.h @@ -62,6 +62,7 @@ class ExternalReferenceRegistry { V(heap_utils) \ V(messaging) \ V(native_module) \ + V(os) \ V(performance) \ V(process_methods) \ V(process_object) \ diff --git a/src/node_os.cc b/src/node_os.cc index 2bbb56aabfcb83..046a6106ccd0e5 100644 --- a/src/node_os.cc +++ b/src/node_os.cc @@ -20,6 +20,7 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. #include "env-inl.h" +#include "node_external_reference.h" #include "string_bytes.h" #ifdef __MINGW32__ @@ -398,7 +399,23 @@ void Initialize(Local target, Boolean::New(env->isolate(), IsBigEndian())).Check(); } +void RegisterExternalReferences(ExternalReferenceRegistry* registry) { + registry->Register(GetHostname); + registry->Register(GetLoadAvg); + registry->Register(GetUptime); + registry->Register(GetTotalMemory); + registry->Register(GetFreeMemory); + registry->Register(GetCPUInfo); + registry->Register(GetInterfaceAddresses); + registry->Register(GetHomeDirectory); + registry->Register(GetUserInfo); + registry->Register(SetPriority); + registry->Register(GetPriority); + registry->Register(GetOSInformation); +} + } // namespace os } // namespace node NODE_MODULE_CONTEXT_AWARE_INTERNAL(os, node::os::Initialize) +NODE_MODULE_EXTERNAL_REFERENCE(os, node::os::RegisterExternalReferences) From e4c740646dadd89610f4e379e5edacc92809d9d8 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sun, 17 Oct 2021 06:44:35 -0700 Subject: [PATCH 003/117] meta: consolidate AUTHORS entries for cxreg MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40490 Reviewed-By: Luigi Pinca Reviewed-By: Tobias Nießen Reviewed-By: Zijian Liu --- .mailmap | 1 + AUTHORS | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index 97d73f9a68660a..6e2e441d082adb 100644 --- a/.mailmap +++ b/.mailmap @@ -104,6 +104,7 @@ Daniel Wang Danielle Adams Danny Nemer Danny Nemer +Dave Olszewski Darshan Sen Darshan Sen Dave Pacheco diff --git a/AUTHORS b/AUTHORS index 097cb3dd193369..d00474acb51866 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1642,7 +1642,6 @@ Michał Wadas Mohd Maqbool Alam Ian Perkins Jimmy Cann -Dave Olszewski Anatoli Papirovski Simon Brewster creeperyang From aa61551b495734396075f800ead408e79a3ede70 Mon Sep 17 00:00:00 2001 From: simon-id Date: Tue, 19 Oct 2021 11:56:42 +0200 Subject: [PATCH 004/117] lib: add return value for DC channel.unsubscribe MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40433 Reviewed-By: Vladimir de Turckheim Reviewed-By: Stephen Belanger Reviewed-By: Gerhard Stöbich Reviewed-By: Michael Dawson Reviewed-By: Bryan English Reviewed-By: Zijian Liu --- doc/api/diagnostics_channel.md | 5 +++++ lib/diagnostics_channel.js | 16 +++++++++------- ...diagnostics-channel-object-channel-pub-sub.js | 5 ++++- 3 files changed, 18 insertions(+), 8 deletions(-) diff --git a/doc/api/diagnostics_channel.md b/doc/api/diagnostics_channel.md index 6c4ace3bbd615e..52a9ac9808414a 100644 --- a/doc/api/diagnostics_channel.md +++ b/doc/api/diagnostics_channel.md @@ -264,9 +264,14 @@ channel.subscribe((message, name) => { added: - v15.1.0 - v14.17.0 +changes: + - version: REPLACEME + pr-url: https://github.com/nodejs/node/pull/40433 + description: Added return value. --> * `onMessage` {Function} The previous subscribed handler to remove +* Returns: {boolean} `true` if the handler was found, `false` otherwise. Remove a message handler previously registered to this channel with [`channel.subscribe(onMessage)`][]. diff --git a/lib/diagnostics_channel.js b/lib/diagnostics_channel.js index 1792980ec1b958..813cda5bb3e83a 100644 --- a/lib/diagnostics_channel.js +++ b/lib/diagnostics_channel.js @@ -32,15 +32,17 @@ class ActiveChannel { unsubscribe(subscription) { const index = ArrayPrototypeIndexOf(this._subscribers, subscription); - if (index >= 0) { - ArrayPrototypeSplice(this._subscribers, index, 1); + if (index === -1) return false; - // When there are no more active subscribers, restore to fast prototype. - if (!this._subscribers.length) { - // eslint-disable-next-line no-use-before-define - ObjectSetPrototypeOf(this, Channel.prototype); - } + ArrayPrototypeSplice(this._subscribers, index, 1); + + // When there are no more active subscribers, restore to fast prototype. + if (!this._subscribers.length) { + // eslint-disable-next-line no-use-before-define + ObjectSetPrototypeOf(this, Channel.prototype); } + + return true; } get hasSubscribers() { diff --git a/test/parallel/test-diagnostics-channel-object-channel-pub-sub.js b/test/parallel/test-diagnostics-channel-object-channel-pub-sub.js index cbc5b4d2e9a953..9498419b806ca8 100644 --- a/test/parallel/test-diagnostics-channel-object-channel-pub-sub.js +++ b/test/parallel/test-diagnostics-channel-object-channel-pub-sub.js @@ -35,9 +35,12 @@ assert.ok(channel instanceof Channel); channel.publish(input); // Should not publish after subscriber is unsubscribed -channel.unsubscribe(subscriber); +assert.ok(channel.unsubscribe(subscriber)); assert.ok(!channel.hasSubscribers); +// unsubscribe() should return false when subscriber is not found +assert.ok(!channel.unsubscribe(subscriber)); + assert.throws(() => { channel.subscribe(null); }, { code: 'ERR_INVALID_ARG_TYPE' }); From 1ddbae2d76db5cfdf1609bb33ea6597425e38faf Mon Sep 17 00:00:00 2001 From: simon-id Date: Tue, 19 Oct 2021 12:01:41 +0200 Subject: [PATCH 005/117] lib: add unsubscribe method to non-active DC channels MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40433 Reviewed-By: Vladimir de Turckheim Reviewed-By: Stephen Belanger Reviewed-By: Gerhard Stöbich Reviewed-By: Michael Dawson Reviewed-By: Bryan English Reviewed-By: Zijian Liu --- doc/api/diagnostics_channel.md | 2 +- lib/diagnostics_channel.js | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/api/diagnostics_channel.md b/doc/api/diagnostics_channel.md index 52a9ac9808414a..47df6a42994257 100644 --- a/doc/api/diagnostics_channel.md +++ b/doc/api/diagnostics_channel.md @@ -267,7 +267,7 @@ added: changes: - version: REPLACEME pr-url: https://github.com/nodejs/node/pull/40433 - description: Added return value. + description: Added return value. Added to channels without subscribers. --> * `onMessage` {Function} The previous subscribed handler to remove diff --git a/lib/diagnostics_channel.js b/lib/diagnostics_channel.js index 813cda5bb3e83a..c85a9532b4d372 100644 --- a/lib/diagnostics_channel.js +++ b/lib/diagnostics_channel.js @@ -81,6 +81,10 @@ class Channel { this.subscribe(subscription); } + unsubscribe() { + return false; + } + get hasSubscribers() { return false; } From aefb097d6af4f7c82db761569d19aa33341eba47 Mon Sep 17 00:00:00 2001 From: Luigi Pinca Date: Sun, 17 Oct 2021 10:21:33 +0200 Subject: [PATCH 006/117] test: fix test description MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The request uses chunked transfer encoding and the HTTP response status code is not 400 but 200. PR-URL: https://github.com/nodejs/node/pull/40486 Reviewed-By: Tobias Nießen Reviewed-By: Colin Ihrig --- test/parallel/test-http-chunked-smuggling.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/test/parallel/test-http-chunked-smuggling.js b/test/parallel/test-http-chunked-smuggling.js index 6ea2614835c009..112772ee12e913 100644 --- a/test/parallel/test-http-chunked-smuggling.js +++ b/test/parallel/test-http-chunked-smuggling.js @@ -5,8 +5,8 @@ const http = require('http'); const net = require('net'); const assert = require('assert'); -// Verify that a request with a space before the content length will result -// in a 400 Bad Request. +// Verify that invalid chunk extensions cannot be used to perform HTTP request +// smuggling attacks. const server = http.createServer(common.mustCall((request, response) => { assert.notStrictEqual(request.url, '/admin'); From 6a771f8bcb285100a5d5865c4cf75325bb0ec56c Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 19 Oct 2021 06:07:35 -0700 Subject: [PATCH 007/117] meta: consolidate AUTHORS entries for dguo MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40517 Reviewed-By: Tobias Nießen Reviewed-By: Luigi Pinca --- .mailmap | 1 + AUTHORS | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.mailmap b/.mailmap index 6e2e441d082adb..4ddfa587f59f79 100644 --- a/.mailmap +++ b/.mailmap @@ -102,6 +102,7 @@ Daniel Pihlström Daniel Wang Daniel Wang Danielle Adams +Danny Guo Danny Nemer Danny Nemer Dave Olszewski diff --git a/AUTHORS b/AUTHORS index d00474acb51866..ca6f9011e8d2f9 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1084,7 +1084,7 @@ Rachel Jason Ginchereau Paul Kiddie scott stern -Danny Guo +Danny Guo lrlna Matt Lang Thomas van Lankveld @@ -3091,7 +3091,6 @@ Frank Lemanschik Justice Almanzar Maksim Sinik João Lucas Lucchetta -Danny Guo Turner Jabbour Igor Mikhalev DeeDeeG From 7cee125dcfeabfd999c46e3bf4fdede9a44557ca Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 19 Oct 2021 10:31:06 -0700 Subject: [PATCH 008/117] meta: add Richard Lau to TSC list in README.md MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Refs: https://github.com/nodejs/TSC/issues/1096 PR-URL: https://github.com/nodejs/node/pull/40523 Reviewed-By: Richard Lau Reviewed-By: Michaël Zasso Reviewed-By: Colin Ihrig Reviewed-By: Luigi Pinca --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 06599e0a53a530..9e063c1017beef 100644 --- a/README.md +++ b/README.md @@ -197,6 +197,8 @@ For information about the governance of the Node.js project, see **Mary Marchini** \ (she/her) * [MylesBorins](https://github.com/MylesBorins) - **Myles Borins** \ (he/him) +* [richardlau](https://github.com/richardlau) - + **Richard Lau** \ * [ronag](https://github.com/ronag) - **Robert Nagy** \ * [targos](https://github.com/targos) - From 5a588ff047ab240ebf6209eaa996bb6814fc90a8 Mon Sep 17 00:00:00 2001 From: Richard Lau Date: Fri, 15 Oct 2021 14:53:06 +0100 Subject: [PATCH 009/117] doc: add updating expected assets to release guide MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a section to the Major Releases section of the release guide to cover updating the list of expected files for the promotion tool. PR-URL: https://github.com/nodejs/node/pull/40470 Reviewed-By: Michaël Zasso Reviewed-By: Beth Griggs --- doc/guides/releases.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/doc/guides/releases.md b/doc/guides/releases.md index 11c9a826fee237..72a449aeb339b7 100644 --- a/doc/guides/releases.md +++ b/doc/guides/releases.md @@ -900,6 +900,15 @@ test, or doc-related are to be listed as notable changes. Some SEMVER-MINOR commits may be listed as notable changes on a case-by-case basis. Use your judgment there. +### Update the expected assets + +The promotion script does a basic check that the expected files are present. +Open a pull request in the Build repository to add the list of expected files +for the new release line as a new file, `v{N}.x` (where `{N}` is the major +version of the release), in the [expected assets][] folder. The change will +need to be deployed onto the web server by a member of the [build-infra team][] +before the release is promoted. + ### Snap The Node.js [Snap][] package has a "default" for installs where the user hasn't @@ -914,5 +923,7 @@ take place once a new LTS line has been released. [Node.js Snap management repository]: https://github.com/nodejs/snap [Partner Communities]: https://github.com/nodejs/community-committee/blob/HEAD/governance/PARTNER_COMMUNITIES.md [Snap]: https://snapcraft.io/node +[build-infra team]: https://github.com/orgs/nodejs/teams/build-infra +[expected assets]: https://github.com/nodejs/build/tree/HEAD/ansible/www-standalone/tools/promote/expected_assets [nodejs.org release-post.js script]: https://github.com/nodejs/nodejs.org/blob/HEAD/scripts/release-post.js [nodejs.org repository]: https://github.com/nodejs/nodejs.org From 814126c3ed3d42db27f6fecd84b9872743166dd9 Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Sat, 9 Oct 2021 20:16:14 +0530 Subject: [PATCH 010/117] src,fs: remove `ToLocalChecked()` call from `fs::AfterMkdirp()` This merges the `IsEmpty()` call and the `ToLocalChecked()` call into a single `ToLocal()` call. Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40386 Reviewed-By: James M Snell Reviewed-By: Anna Henningsen --- src/node_file.cc | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) diff --git a/src/node_file.cc b/src/node_file.cc index 350e66b6e426b8..c7c73669a17ff7 100644 --- a/src/node_file.cc +++ b/src/node_file.cc @@ -714,24 +714,19 @@ void FromNamespacedPath(std::string* path) { void AfterMkdirp(uv_fs_t* req) { FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); - - MaybeLocal path; - Local error; - if (after.Proceed()) { - if (!req_wrap->continuation_data()->first_path().empty()) { - std::string first_path(req_wrap->continuation_data()->first_path()); - FromNamespacedPath(&first_path); - path = StringBytes::Encode(req_wrap->env()->isolate(), first_path.c_str(), - req_wrap->encoding(), - &error); - if (path.IsEmpty()) - req_wrap->Reject(error); - else - req_wrap->Resolve(path.ToLocalChecked()); - } else { - req_wrap->Resolve(Undefined(req_wrap->env()->isolate())); + std::string first_path(req_wrap->continuation_data()->first_path()); + if (first_path.empty()) + return req_wrap->Resolve(Undefined(req_wrap->env()->isolate())); + FromNamespacedPath(&first_path); + Local path; + Local error; + if (!StringBytes::Encode(req_wrap->env()->isolate(), first_path.c_str(), + req_wrap->encoding(), + &error).ToLocal(&path)) { + return req_wrap->Reject(error); } + return req_wrap->Resolve(path); } } From 4433852f6297e02b0c7564cf088f8fd4c8532f1a Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Sun, 10 Oct 2021 20:50:38 +0530 Subject: [PATCH 011/117] src,crypto: remove `AllocatedBuffer` from `crypto_cipher.cc` Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40400 Reviewed-By: Anna Henningsen --- src/crypto/crypto_cipher.cc | 86 ++++++++++++++++++++++++------------- src/crypto/crypto_cipher.h | 8 ++-- 2 files changed, 59 insertions(+), 35 deletions(-) diff --git a/src/crypto/crypto_cipher.cc b/src/crypto/crypto_cipher.cc index 64ac5ca1277a7a..de5784b3c8f63d 100644 --- a/src/crypto/crypto_cipher.cc +++ b/src/crypto/crypto_cipher.cc @@ -12,6 +12,8 @@ namespace node { using v8::Array; +using v8::ArrayBuffer; +using v8::BackingStore; using v8::FunctionCallbackInfo; using v8::FunctionTemplate; using v8::HandleScope; @@ -752,7 +754,7 @@ void CipherBase::SetAAD(const FunctionCallbackInfo& args) { CipherBase::UpdateResult CipherBase::Update( const char* data, size_t len, - AllocatedBuffer* out) { + std::unique_ptr* out) { if (!ctx_ || len > INT_MAX) return kErrorState; MarkPopErrorOnReturn mark_pop_error_on_return; @@ -779,15 +781,22 @@ CipherBase::UpdateResult CipherBase::Update( return kErrorState; } - *out = AllocatedBuffer::AllocateManaged(env(), buf_len); + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env()->isolate_data()); + *out = ArrayBuffer::NewBackingStore(env()->isolate(), buf_len); + } + int r = EVP_CipherUpdate(ctx_.get(), - reinterpret_cast(out->data()), + static_cast((*out)->Data()), &buf_len, reinterpret_cast(data), len); - CHECK_LE(static_cast(buf_len), out->size()); - out->Resize(buf_len); + CHECK_LE(static_cast(buf_len), (*out)->ByteLength()); + if (buf_len == 0) + *out = ArrayBuffer::NewBackingStore(env()->isolate(), 0); + else + *out = BackingStore::Reallocate(env()->isolate(), std::move(*out), buf_len); // When in CCM mode, EVP_CipherUpdate will fail if the authentication tag is // invalid. In that case, remember the error and throw in final(). @@ -802,7 +811,7 @@ void CipherBase::Update(const FunctionCallbackInfo& args) { Decode(args, [](CipherBase* cipher, const FunctionCallbackInfo& args, const char* data, size_t size) { - AllocatedBuffer out; + std::unique_ptr out; Environment* env = Environment::GetCurrent(args); if (UNLIKELY(size > INT_MAX)) @@ -818,8 +827,9 @@ void CipherBase::Update(const FunctionCallbackInfo& args) { return; } - CHECK(out.data() != nullptr || out.size() == 0); - args.GetReturnValue().Set(out.ToBuffer().FromMaybe(Local())); + Local ab = ArrayBuffer::New(env->isolate(), std::move(out)); + args.GetReturnValue().Set( + Buffer::New(env, ab, 0, ab->ByteLength()).FromMaybe(Local())); }); } @@ -838,36 +848,40 @@ void CipherBase::SetAutoPadding(const FunctionCallbackInfo& args) { args.GetReturnValue().Set(b); // Possibly report invalid state failure } -bool CipherBase::Final(AllocatedBuffer* out) { +bool CipherBase::Final(std::unique_ptr* out) { if (!ctx_) return false; const int mode = EVP_CIPHER_CTX_mode(ctx_.get()); - *out = AllocatedBuffer::AllocateManaged( - env(), - static_cast(EVP_CIPHER_CTX_block_size(ctx_.get()))); + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env()->isolate_data()); + *out = ArrayBuffer::NewBackingStore(env()->isolate(), + static_cast(EVP_CIPHER_CTX_block_size(ctx_.get()))); + } - if (kind_ == kDecipher && IsSupportedAuthenticatedMode(ctx_.get())) { + if (kind_ == kDecipher && IsSupportedAuthenticatedMode(ctx_.get())) MaybePassAuthTagToOpenSSL(); - } // In CCM mode, final() only checks whether authentication failed in update(). // EVP_CipherFinal_ex must not be called and will fail. bool ok; if (kind_ == kDecipher && mode == EVP_CIPH_CCM_MODE) { ok = !pending_auth_failed_; - *out = AllocatedBuffer::AllocateManaged(env(), 0); // Empty buffer. + *out = ArrayBuffer::NewBackingStore(env()->isolate(), 0); } else { - int out_len = out->size(); + int out_len = (*out)->ByteLength(); ok = EVP_CipherFinal_ex(ctx_.get(), - reinterpret_cast(out->data()), + static_cast((*out)->Data()), &out_len) == 1; - if (out_len >= 0) - out->Resize(out_len); - else - *out = AllocatedBuffer(); // *out will not be used. + CHECK_LE(static_cast(out_len), (*out)->ByteLength()); + if (out_len > 0) { + *out = + BackingStore::Reallocate(env()->isolate(), std::move(*out), out_len); + } else { + *out = ArrayBuffer::NewBackingStore(env()->isolate(), 0); + } if (ok && kind_ == kCipher && IsAuthenticatedMode()) { // In GCM mode, the authentication tag length can be specified in advance, @@ -896,7 +910,7 @@ void CipherBase::Final(const FunctionCallbackInfo& args) { if (cipher->ctx_ == nullptr) return THROW_ERR_CRYPTO_INVALID_STATE(env); - AllocatedBuffer out; + std::unique_ptr out; // Check IsAuthenticatedMode() first, Final() destroys the EVP_CIPHER_CTX. const bool is_auth_mode = cipher->IsAuthenticatedMode(); @@ -910,7 +924,9 @@ void CipherBase::Final(const FunctionCallbackInfo& args) { return ThrowCryptoError(env, ERR_get_error(), msg); } - args.GetReturnValue().Set(out.ToBuffer().FromMaybe(Local())); + Local ab = ArrayBuffer::New(env->isolate(), std::move(out)); + args.GetReturnValue().Set( + Buffer::New(env, ab, 0, ab->ByteLength()).FromMaybe(Local())); } template & oaep_label, const ArrayBufferOrViewContents& data, - AllocatedBuffer* out) { + std::unique_ptr* out) { EVPKeyCtxPointer ctx(EVP_PKEY_CTX_new(pkey.get(), nullptr)); if (!ctx) return false; @@ -959,18 +975,26 @@ bool PublicKeyCipher::Cipher( return false; } - *out = AllocatedBuffer::AllocateManaged(env, out_len); + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env->isolate_data()); + *out = ArrayBuffer::NewBackingStore(env->isolate(), out_len); + } if (EVP_PKEY_cipher( ctx.get(), - reinterpret_cast(out->data()), + static_cast((*out)->Data()), &out_len, data.data(), data.size()) <= 0) { return false; } - out->Resize(out_len); + CHECK_LE(out_len, (*out)->ByteLength()); + if (out_len > 0) + *out = BackingStore::Reallocate(env->isolate(), std::move(*out), out_len); + else + *out = ArrayBuffer::NewBackingStore(env->isolate(), 0); + return true; } @@ -1009,15 +1033,15 @@ void PublicKeyCipher::Cipher(const FunctionCallbackInfo& args) { return THROW_ERR_OUT_OF_RANGE(env, "oaep_label is too big"); } - AllocatedBuffer out; + std::unique_ptr out; if (!Cipher( env, pkey, padding, digest, oaep_label, buf, &out)) { return ThrowCryptoError(env, ERR_get_error()); } - Local result; - if (out.ToBuffer().ToLocal(&result)) - args.GetReturnValue().Set(result); + Local ab = ArrayBuffer::New(env->isolate(), std::move(out)); + args.GetReturnValue().Set( + Buffer::New(env, ab, 0, ab->ByteLength()).FromMaybe(Local())); } } // namespace crypto diff --git a/src/crypto/crypto_cipher.h b/src/crypto/crypto_cipher.h index ac6ec3682f4177..e725a2f30dc6b0 100644 --- a/src/crypto/crypto_cipher.h +++ b/src/crypto/crypto_cipher.h @@ -5,7 +5,6 @@ #include "crypto/crypto_keys.h" #include "crypto/crypto_util.h" -#include "allocated_buffer-inl.h" #include "base_object.h" #include "env.h" #include "memory_tracker.h" @@ -61,8 +60,9 @@ class CipherBase : public BaseObject { bool InitAuthenticated(const char* cipher_type, int iv_len, unsigned int auth_tag_len); bool CheckCCMMessageLength(int message_len); - UpdateResult Update(const char* data, size_t len, AllocatedBuffer* out); - bool Final(AllocatedBuffer* out); + UpdateResult Update(const char* data, size_t len, + std::unique_ptr* out); + bool Final(std::unique_ptr* out); bool SetAutoPadding(bool auto_padding); bool IsAuthenticatedMode() const; @@ -115,7 +115,7 @@ class PublicKeyCipher { const EVP_MD* digest, const ArrayBufferOrViewContents& oaep_label, const ArrayBufferOrViewContents& data, - AllocatedBuffer* out); + std::unique_ptr* out); template Date: Mon, 11 Oct 2021 18:08:34 +0200 Subject: [PATCH 012/117] typings: separate `internalBinding` typings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40409 Reviewed-By: Michaël Zasso Reviewed-By: Zijian Liu Reviewed-By: Qingyu Deng --- tsconfig.json | 6 ++- typings/globals.d.ts | 1 + typings/internalBinding/config.d.ts | 12 ++++++ .../constants.d.ts} | 42 ------------------- typings/internalBinding/symbols.d.ts | 3 ++ typings/internalBinding/types.d.ts | 26 ++++++++++++ 6 files changed, 47 insertions(+), 43 deletions(-) create mode 100644 typings/globals.d.ts create mode 100644 typings/internalBinding/config.d.ts rename typings/{internalBinding.d.ts => internalBinding/constants.d.ts} (84%) create mode 100644 typings/internalBinding/symbols.d.ts create mode 100644 typings/internalBinding/types.d.ts diff --git a/tsconfig.json b/tsconfig.json index 048ecd6f48e3ee..ea179268d9a684 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -2,16 +2,20 @@ "include": ["lib","doc"], "exclude": ["src","tools","out"], "files": [ + "./typings/internalBinding/config.d.ts", + "./typings/internalBinding/constants.d.ts", "./typings/internalBinding/fs.d.ts", "./typings/internalBinding/http_parser.d.ts", "./typings/internalBinding/messaging.d.ts", "./typings/internalBinding/options.d.ts", "./typings/internalBinding/os.d.ts", "./typings/internalBinding/serdes.d.ts", + "./typings/internalBinding/symbols.d.ts", "./typings/internalBinding/timers.d.ts", + "./typings/internalBinding/types.d.ts", "./typings/internalBinding/util.d.ts", "./typings/internalBinding/worker.d.ts", - "./typings/internalBinding.d.ts", + "./typings/globals.d.ts", "./typings/primordials.d.ts" ], "compilerOptions": { diff --git a/typings/globals.d.ts b/typings/globals.d.ts new file mode 100644 index 00000000000000..5d849b28b66ba0 --- /dev/null +++ b/typings/globals.d.ts @@ -0,0 +1 @@ +declare type TypedArray = Uint16Array | Uint32Array | Uint8Array | Uint8ClampedArray | Int16Array | Int32Array | Int8Array | BigInt64Array | Float32Array | Float64Array | BigUint64Array; diff --git a/typings/internalBinding/config.d.ts b/typings/internalBinding/config.d.ts new file mode 100644 index 00000000000000..3fccf4007f145b --- /dev/null +++ b/typings/internalBinding/config.d.ts @@ -0,0 +1,12 @@ +declare function InternalBinding(binding: 'config'): { + isDebugBuild: boolean, + hasOpenSSL: boolean, + fipsMode: boolean, + hasIntl: boolean, + hasTracing: boolean, + hasNodeOptions: boolean, + hasInspector: boolean, + noBrowserGlobals: boolean, + bits: number, + hasDtrace: boolean +} diff --git a/typings/internalBinding.d.ts b/typings/internalBinding/constants.d.ts similarity index 84% rename from typings/internalBinding.d.ts rename to typings/internalBinding/constants.d.ts index ffb6423e3e5d87..802a0c019f6096 100644 --- a/typings/internalBinding.d.ts +++ b/typings/internalBinding/constants.d.ts @@ -1,30 +1,3 @@ -declare type TypedArray = Uint16Array | Uint32Array | Uint8Array | Uint8ClampedArray | Int16Array | Int32Array | Int8Array | BigInt64Array | Float32Array | Float64Array | BigUint64Array; -declare function InternalBinding(binding: 'types'): { - isAsyncFunction(value: unknown): value is (...args: unknown[]) => Promise, - isGeneratorFunction(value: unknown): value is GeneratorFunction, - isAnyArrayBuffer(value: unknown): value is (ArrayBuffer | SharedArrayBuffer), - isArrayBuffer(value: unknown): value is ArrayBuffer, - isArgumentsObject(value: unknown): value is ArrayLike, - isBoxedPrimitive(value: unknown): value is (BigInt | Boolean | Number | String | Symbol), - isDataView(value: unknown): value is DataView, - isExternal(value: unknown): value is Object, - isMap(value: unknown): value is Map, - isMapIterator: (value: unknown) => value is IterableIterator, - isModuleNamespaceObject: (value: unknown) => value is {[Symbol.toStringTag]: 'Module', [key: string]: any}, - isNativeError: (value: unknown) => Error, - isPromise: (value: unknown) => value is Promise, - isSet: (value: unknown) => value is Set, - isSetIterator: (value: unknown) => value is IterableIterator, - isWeakMap: (value: unknown) => value is WeakMap, - isWeakSet: (value: unknown) => value is WeakSet, - isRegExp: (value: unknown) => RegExp, - isDate: (value: unknown) => Date, - isTypedArray: (value: unknown) => value is TypedArray, - isStringObject: (value: unknown) => value is String, - isNumberObject: (value: unknown) => value is Number, - isBooleanObject: (value: unknown) => value is Boolean, - isBigIntObject: (value: unknown) => value is BigInt, -}; declare function InternalBinding(binding: 'constants'): { os: { UV_UDP_REUSEADDR: 4, @@ -427,18 +400,3 @@ declare function InternalBinding(binding: 'constants'): { TRACE_EVENT_PHASE_LINK_IDS: 61 } }; -declare function InternalBinding(binding: 'config'): { - isDebugBuild: boolean, - hasOpenSSL: boolean, - fipsMode: boolean, - hasIntl: boolean, - hasTracing: boolean, - hasNodeOptions: boolean, - hasInspector: boolean, - noBrowserGlobals: boolean, - bits: number, - hasDtrace: boolean -} -declare function InternalBinding(binding: 'symbols'): { - [name: string]: symbol; -} diff --git a/typings/internalBinding/symbols.d.ts b/typings/internalBinding/symbols.d.ts new file mode 100644 index 00000000000000..af49504f84b329 --- /dev/null +++ b/typings/internalBinding/symbols.d.ts @@ -0,0 +1,3 @@ +declare function InternalBinding(binding: 'symbols'): { + [name: string]: symbol; +} diff --git a/typings/internalBinding/types.d.ts b/typings/internalBinding/types.d.ts new file mode 100644 index 00000000000000..6d01da4b535ed4 --- /dev/null +++ b/typings/internalBinding/types.d.ts @@ -0,0 +1,26 @@ +declare function InternalBinding(binding: 'types'): { + isAsyncFunction(value: unknown): value is (...args: unknown[]) => Promise, + isGeneratorFunction(value: unknown): value is GeneratorFunction, + isAnyArrayBuffer(value: unknown): value is (ArrayBuffer | SharedArrayBuffer), + isArrayBuffer(value: unknown): value is ArrayBuffer, + isArgumentsObject(value: unknown): value is ArrayLike, + isBoxedPrimitive(value: unknown): value is (BigInt | Boolean | Number | String | Symbol), + isDataView(value: unknown): value is DataView, + isExternal(value: unknown): value is Object, + isMap(value: unknown): value is Map, + isMapIterator: (value: unknown) => value is IterableIterator, + isModuleNamespaceObject: (value: unknown) => value is {[Symbol.toStringTag]: 'Module', [key: string]: any}, + isNativeError: (value: unknown) => Error, + isPromise: (value: unknown) => value is Promise, + isSet: (value: unknown) => value is Set, + isSetIterator: (value: unknown) => value is IterableIterator, + isWeakMap: (value: unknown) => value is WeakMap, + isWeakSet: (value: unknown) => value is WeakSet, + isRegExp: (value: unknown) => RegExp, + isDate: (value: unknown) => Date, + isTypedArray: (value: unknown) => value is TypedArray, + isStringObject: (value: unknown) => value is String, + isNumberObject: (value: unknown) => value is Number, + isBooleanObject: (value: unknown) => value is Boolean, + isBigIntObject: (value: unknown) => value is BigInt, +}; From d4b45cc24920ff036f9f299e5df7b9719fb77d7a Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Tue, 12 Oct 2021 15:32:03 +0530 Subject: [PATCH 013/117] src,stream: remove `*Check*()` calls from non-`Initialize()` functions There is no need to crash the process if any of these checks fail. Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40425 Reviewed-By: Anna Henningsen --- src/stream_base-inl.h | 26 +++++++++------ src/stream_base.cc | 73 +++++++++++++++++++++++++++---------------- src/stream_base.h | 6 ++++ src/stream_pipe.cc | 31 ++++++++++++------ src/stream_pipe.h | 7 ++++- src/stream_wrap.cc | 12 +++---- src/stream_wrap.h | 2 ++ 7 files changed, 104 insertions(+), 53 deletions(-) diff --git a/src/stream_base-inl.h b/src/stream_base-inl.h index 22e5518b589714..ef86587c0bd24e 100644 --- a/src/stream_base-inl.h +++ b/src/stream_base-inl.h @@ -149,9 +149,11 @@ int StreamBase::Shutdown(v8::Local req_wrap_obj) { const char* msg = Error(); if (msg != nullptr) { - req_wrap_obj->Set( - env->context(), - env->error_string(), OneByteString(env->isolate(), msg)).Check(); + if (req_wrap_obj->Set(env->context(), + env->error_string(), + OneByteString(env->isolate(), msg)).IsNothing()) { + return UV_EBUSY; + } ClearError(); } @@ -203,9 +205,11 @@ StreamWriteResult StreamBase::Write( const char* msg = Error(); if (msg != nullptr) { - req_wrap_obj->Set(env->context(), - env->error_string(), - OneByteString(env->isolate(), msg)).Check(); + if (req_wrap_obj->Set(env->context(), + env->error_string(), + OneByteString(env->isolate(), msg)).IsNothing()) { + return StreamWriteResult { false, UV_EBUSY, nullptr, 0, {} }; + } ClearError(); } @@ -279,10 +283,12 @@ void StreamReq::Done(int status, const char* error_str) { Environment* env = async_wrap->env(); if (error_str != nullptr) { v8::HandleScope handle_scope(env->isolate()); - async_wrap->object()->Set(env->context(), - env->error_string(), - OneByteString(env->isolate(), error_str)) - .Check(); + if (async_wrap->object()->Set( + env->context(), + env->error_string(), + OneByteString(env->isolate(), error_str)).IsNothing()) { + return; + } } OnDone(status); diff --git a/src/stream_base.cc b/src/stream_base.cc index 5bef709ef0a559..a47fad970355dc 100644 --- a/src/stream_base.cc +++ b/src/stream_base.cc @@ -106,23 +106,30 @@ int StreamBase::Writev(const FunctionCallbackInfo& args) { if (!all_buffers) { // Determine storage size first for (size_t i = 0; i < count; i++) { - Local chunk = chunks->Get(context, i * 2).ToLocalChecked(); + Local chunk; + if (!chunks->Get(context, i * 2).ToLocal(&chunk)) + return -1; if (Buffer::HasInstance(chunk)) continue; // Buffer chunk, no additional storage required // String chunk - Local string = chunk->ToString(context).ToLocalChecked(); - enum encoding encoding = ParseEncoding(isolate, - chunks->Get(context, i * 2 + 1).ToLocalChecked()); + Local string; + if (!chunk->ToString(context).ToLocal(&string)) + return -1; + Local next_chunk; + if (!chunks->Get(context, i * 2 + 1).ToLocal(&next_chunk)) + return -1; + enum encoding encoding = ParseEncoding(isolate, next_chunk); size_t chunk_size; - if (encoding == UTF8 && string->Length() > 65535 && - !StringBytes::Size(isolate, string, encoding).To(&chunk_size)) - return 0; - else if (!StringBytes::StorageSize(isolate, string, encoding) - .To(&chunk_size)) - return 0; + if ((encoding == UTF8 && + string->Length() > 65535 && + !StringBytes::Size(isolate, string, encoding).To(&chunk_size)) || + !StringBytes::StorageSize(isolate, string, encoding) + .To(&chunk_size)) { + return -1; + } storage_size += chunk_size; } @@ -130,7 +137,9 @@ int StreamBase::Writev(const FunctionCallbackInfo& args) { return UV_ENOBUFS; } else { for (size_t i = 0; i < count; i++) { - Local chunk = chunks->Get(context, i).ToLocalChecked(); + Local chunk; + if (!chunks->Get(context, i).ToLocal(&chunk)) + return -1; bufs[i].base = Buffer::Data(chunk); bufs[i].len = Buffer::Length(chunk); } @@ -145,7 +154,9 @@ int StreamBase::Writev(const FunctionCallbackInfo& args) { offset = 0; if (!all_buffers) { for (size_t i = 0; i < count; i++) { - Local chunk = chunks->Get(context, i * 2).ToLocalChecked(); + Local chunk; + if (!chunks->Get(context, i * 2).ToLocal(&chunk)) + return -1; // Write buffer if (Buffer::HasInstance(chunk)) { @@ -160,9 +171,13 @@ int StreamBase::Writev(const FunctionCallbackInfo& args) { static_cast(bs ? bs->Data() : nullptr) + offset; size_t str_size = (bs ? bs->ByteLength() : 0) - offset; - Local string = chunk->ToString(context).ToLocalChecked(); - enum encoding encoding = ParseEncoding(isolate, - chunks->Get(context, i * 2 + 1).ToLocalChecked()); + Local string; + if (!chunk->ToString(context).ToLocal(&string)) + return -1; + Local next_chunk; + if (!chunks->Get(context, i * 2 + 1).ToLocal(&next_chunk)) + return -1; + enum encoding encoding = ParseEncoding(isolate, next_chunk); str_size = StringBytes::Write(isolate, str_storage, str_size, @@ -207,9 +222,11 @@ int StreamBase::WriteBuffer(const FunctionCallbackInfo& args) { send_handle = reinterpret_cast(wrap->GetHandle()); // Reference LibuvStreamWrap instance to prevent it from being garbage // collected before `AfterWrite` is called. - req_wrap_obj->Set(env->context(), - env->handle_string(), - send_handle_obj).Check(); + if (req_wrap_obj->Set(env->context(), + env->handle_string(), + send_handle_obj).IsNothing()) { + return -1; + } } StreamWriteResult res = Write(&buf, 1, send_handle, req_wrap_obj); @@ -236,12 +253,12 @@ int StreamBase::WriteString(const FunctionCallbackInfo& args) { // For UTF8 strings that are very long, go ahead and take the hit for // computing their actual size, rather than tripling the storage. size_t storage_size; - if (enc == UTF8 && string->Length() > 65535 && - !StringBytes::Size(isolate, string, enc).To(&storage_size)) - return 0; - else if (!StringBytes::StorageSize(isolate, string, enc) - .To(&storage_size)) - return 0; + if ((enc == UTF8 && + string->Length() > 65535 && + !StringBytes::Size(isolate, string, enc).To(&storage_size)) || + !StringBytes::StorageSize(isolate, string, enc).To(&storage_size)) { + return -1; + } if (storage_size > INT_MAX) return UV_ENOBUFS; @@ -312,9 +329,11 @@ int StreamBase::WriteString(const FunctionCallbackInfo& args) { send_handle = reinterpret_cast(wrap->GetHandle()); // Reference LibuvStreamWrap instance to prevent it from being garbage // collected before `AfterWrite` is called. - req_wrap_obj->Set(env->context(), - env->handle_string(), - send_handle_obj).Check(); + if (req_wrap_obj->Set(env->context(), + env->handle_string(), + send_handle_obj).IsNothing()) { + return -1; + } } StreamWriteResult res = Write(&buf, 1, send_handle, req_wrap_obj); diff --git a/src/stream_base.h b/src/stream_base.h index 019048fbbd90ba..7513225362d3ec 100644 --- a/src/stream_base.h +++ b/src/stream_base.h @@ -49,6 +49,8 @@ class StreamReq { virtual AsyncWrap* GetAsyncWrap() = 0; inline v8::Local object(); + // TODO(RaisinTen): Update the return type to a Maybe, so that we can indicate + // if there is a pending exception/termination. inline void Done(int status, const char* error_str = nullptr); inline void Dispose(); @@ -326,6 +328,8 @@ class StreamBase : public StreamResource { // subclasses are also `BaseObject`s. Environment* stream_env() const { return env_; } + // TODO(RaisinTen): Update the return type to a Maybe, so that we can indicate + // if there is a pending exception/termination. // Shut down the current stream. This request can use an existing // ShutdownWrap object (that was created in JS), or a new one will be created. // Returns 1 in case of a synchronous completion, 0 in case of asynchronous @@ -333,6 +337,8 @@ class StreamBase : public StreamResource { inline int Shutdown( v8::Local req_wrap_obj = v8::Local()); + // TODO(RaisinTen): Update the return type to a Maybe, so that we can indicate + // if there is a pending exception/termination. // Write data to the current stream. This request can use an existing // WriteWrap object (that was created in JS), or a new one will be created. // This will first try to write synchronously using `DoTryWrite()`, then diff --git a/src/stream_pipe.cc b/src/stream_pipe.cc index aa636dbb75e9ed..94ba8604bd76c6 100644 --- a/src/stream_pipe.cc +++ b/src/stream_pipe.cc @@ -33,14 +33,26 @@ StreamPipe::StreamPipe(StreamBase* source, // In particular, this makes sure that they are garbage collected as a group, // if that applies to the given streams (for example, Http2Streams use // weak references). - obj->Set(env()->context(), env()->source_string(), source->GetObject()) - .Check(); - source->GetObject()->Set(env()->context(), env()->pipe_target_string(), obj) - .Check(); - obj->Set(env()->context(), env()->sink_string(), sink->GetObject()) - .Check(); - sink->GetObject()->Set(env()->context(), env()->pipe_source_string(), obj) - .Check(); + if (obj->Set(env()->context(), + env()->source_string(), + source->GetObject()).IsNothing()) { + return; + } + if (source->GetObject()->Set(env()->context(), + env()->pipe_target_string(), + obj).IsNothing()) { + return; + } + if (obj->Set(env()->context(), + env()->sink_string(), + sink->GetObject()).IsNothing()) { + return; + } + if (sink->GetObject()->Set(env()->context(), + env()->pipe_source_string(), + obj).IsNothing()) { + return; + } } StreamPipe::~StreamPipe() { @@ -172,7 +184,8 @@ void StreamPipe::WritableListener::OnStreamAfterWrite(WriteWrap* w, Environment* env = pipe->env(); HandleScope handle_scope(env->isolate()); Context::Scope context_scope(env->context()); - pipe->MakeCallback(env->oncomplete_string(), 0, nullptr).ToLocalChecked(); + if (pipe->MakeCallback(env->oncomplete_string(), 0, nullptr).IsEmpty()) + return; stream()->RemoveStreamListener(this); } return; diff --git a/src/stream_pipe.h b/src/stream_pipe.h index eb2e914e793175..3c3768602b3e26 100644 --- a/src/stream_pipe.h +++ b/src/stream_pipe.h @@ -9,11 +9,14 @@ namespace node { class StreamPipe : public AsyncWrap { public: - StreamPipe(StreamBase* source, StreamBase* sink, v8::Local obj); ~StreamPipe() override; void Unpipe(bool is_in_deletion = false); + // TODO(RaisinTen): Just like MessagePort, add the following overload: + // static StreamPipe* New(StreamBase* source, StreamBase* sink, + // v8::Local obj); + // so that we can indicate if there is a pending exception/termination. static void New(const v8::FunctionCallbackInfo& args); static void Start(const v8::FunctionCallbackInfo& args); static void Unpipe(const v8::FunctionCallbackInfo& args); @@ -25,6 +28,8 @@ class StreamPipe : public AsyncWrap { SET_SELF_SIZE(StreamPipe) private: + StreamPipe(StreamBase* source, StreamBase* sink, v8::Local obj); + inline StreamBase* source(); inline StreamBase* sink(); diff --git a/src/stream_wrap.cc b/src/stream_wrap.cc index 2275167ad0eeb6..ff3df6bc5db7bd 100644 --- a/src/stream_wrap.cc +++ b/src/stream_wrap.cc @@ -268,12 +268,12 @@ void LibuvStreamWrap::OnUvRead(ssize_t nread, const uv_buf_t* buf) { CHECK_EQ(type, UV_UNKNOWN_HANDLE); } - if (!pending_obj.IsEmpty()) { - object() - ->Set(env()->context(), - env()->pending_handle_string(), - pending_obj.ToLocalChecked()) - .Check(); + Local local_pending_obj; + if (pending_obj.ToLocal(&local_pending_obj) && + object()->Set(env()->context(), + env()->pending_handle_string(), + local_pending_obj).IsNothing()) { + return; } } diff --git a/src/stream_wrap.h b/src/stream_wrap.h index 3016e8d89cd367..8cbce923bfed89 100644 --- a/src/stream_wrap.h +++ b/src/stream_wrap.h @@ -105,6 +105,8 @@ class LibuvStreamWrap : public HandleWrap, public StreamBase { // Callbacks for libuv void OnUvAlloc(size_t suggested_size, uv_buf_t* buf); + // TODO(RaisinTen): Update the return type to a Maybe, so that we can indicate + // if there is a pending exception/termination. void OnUvRead(ssize_t nread, const uv_buf_t* buf); static void AfterUvWrite(uv_write_t* req, int status); From 34e244b8e9b67037d7597a84f9131b4baf26cb2b Mon Sep 17 00:00:00 2001 From: Michael Dawson Date: Thu, 14 Oct 2021 10:28:38 -0400 Subject: [PATCH 014/117] doc: clarify behavior of napi_extended_error_info Fix up example and make it more explicit on how you need to use napi_extended_error_info in order to help people avoid what might be a common mistake that we made in node-addon-api. Refs: https://github.com/nodejs/node-addon-api/issues/1089 Signed-off-by: Michael Dawson PR-URL: https://github.com/nodejs/node/pull/40458 Reviewed-By: Gabriel Schulhof Reviewed-By: Darshan Sen --- doc/api/n-api.md | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/doc/api/n-api.md b/doc/api/n-api.md index 7bddf9a7df85c5..0c0b9110947804 100644 --- a/doc/api/n-api.md +++ b/doc/api/n-api.md @@ -403,12 +403,13 @@ napi_value create_addon(napi_env env); if (status != napi_ok) { \ const napi_extended_error_info* error_info = NULL; \ napi_get_last_error_info((env), &error_info); \ + const char* err_message = error_info->error_message; \ bool is_pending; \ napi_is_exception_pending((env), &is_pending); \ if (!is_pending) { \ - const char* message = (error_info->error_message == NULL) \ + const char* message = (err_message == NULL) \ ? "empty error message" \ - : error_info->error_message; \ + : err_message; \ napi_throw_error((env), NULL, message); \ return NULL; \ } \ @@ -1005,7 +1006,12 @@ This API retrieves a `napi_extended_error_info` structure with information about the last error that occurred. The content of the `napi_extended_error_info` returned is only valid up until -a Node-API function is called on the same `env`. +a Node-API function is called on the same `env`. This includes a call to +`napi_is_exception_pending` so it may often be necessary to make a copy +of the information so that it can be used later. The pointer returned +in error_message points to a statically defined string so it is safe to use +that pointer if you have copied it out of the error_message field (which will +be overwritten) before another Node-API function was called. Do not rely on the content or format of any of the extended information as it is not subject to SemVer and may change at any time. It is intended only for From 5df8ce5cbe32ef684549d5a9c3561177d85afcb3 Mon Sep 17 00:00:00 2001 From: Daniel Bevenius Date: Tue, 19 Oct 2021 10:04:22 +0200 Subject: [PATCH 015/117] deps,build,tools: fix openssl-is-fips for ninja builds Currently using the --openssl-is-fips configuration option in combination with --ninja is broken. This commit fixes two issues, one being an issue with the linker/version script path variable. The second is that the locations of built artifacts that differ for ninja and make. ninja: $ ./configure --openssl-is-fips --ninja $ ninja -C out/Release $ ./node --enable-fips -p 'crypto.getFips()' 1 make: $ ./configure --openssl-is-fips $ make -j8 $ ./node --enable-fips -p 'crypto.getFips()' 1 PR-URL: https://github.com/nodejs/node/pull/40518 Refs: https://github.com/nodejs/node/issues/40509 Reviewed-By: Richard Lau Reviewed-By: Beth Griggs --- configure.py | 1 + deps/openssl/config/generate_gypi.pl | 2 +- deps/openssl/openssl.gyp | 11 +++++++++-- deps/openssl/openssl_common.gypi | 1 - node.gyp | 20 +++++++++++++------- tools/gyp/pylib/gyp/__init__.py | 8 ++++++-- 6 files changed, 30 insertions(+), 13 deletions(-) diff --git a/configure.py b/configure.py index a879a9661d65f7..77995d09cbadd2 100755 --- a/configure.py +++ b/configure.py @@ -1980,6 +1980,7 @@ def make_bin_override(): gyp_args = ['--no-parallel', '-Dconfiguring_node=1'] +gyp_args += ['-Dbuild_type=' + config['BUILDTYPE']] if options.use_ninja: gyp_args += ['-f', 'ninja'] diff --git a/deps/openssl/config/generate_gypi.pl b/deps/openssl/config/generate_gypi.pl index 2f5f6d1f2faa9d..707081a5fe70ef 100755 --- a/deps/openssl/config/generate_gypi.pl +++ b/deps/openssl/config/generate_gypi.pl @@ -100,7 +100,7 @@ copy("$src_dir/providers/common/include/prov/der_digests.h", "$base_dir/providers/common/include/prov/") or die "Copy failed: $!"; -my $linker_script_dir = "\$(srcdir)/deps/openssl/config/archs/$arch/$asm/providers"; +my $linker_script_dir = "<(PRODUCT_DIR)/../../deps/openssl/config/archs/$arch/$asm/providers"; my $fips_linker_script = ""; if ($fips_ld ne "") { $fips_linker_script = "$linker_script_dir/fips.ld"; diff --git a/deps/openssl/openssl.gyp b/deps/openssl/openssl.gyp index beb9194166ec39..7b1278044e7a70 100644 --- a/deps/openssl/openssl.gyp +++ b/deps/openssl/openssl.gyp @@ -7,14 +7,21 @@ 'conditions': [ ['OS == "win"', { 'obj_dir_abs': '<(PRODUCT_DIR_ABS)/obj', + 'openssl_dir': '<(PRODUCT_DIR_ABS)/obj/lib', }], ['GENERATOR == "ninja"', { 'obj_dir_abs': '<(PRODUCT_DIR_ABS)/obj', + 'modules_dir': '<(PRODUCT_DIR_ABS)/obj/lib/openssl-modules', + 'openssl_dir': '<(PRODUCT_DIR_ABS)/obj/lib', }, { 'obj_dir_abs%': '<(PRODUCT_DIR_ABS)/obj.target', + 'modules_dir': '<(PRODUCT_DIR_ABS)/obj.target/deps/openssl/lib/openssl-modules', + 'openssl_dir': '<(PRODUCT_DIR_ABS)/obj.target/deps/openssl', }], ['OS=="mac"', { 'obj_dir_abs%': '<(PRODUCT_DIR_ABS)/obj.target', + 'modules_dir': '<(PRODUCT_DIR_ABS)/obj.target/deps/openssl/lib/openssl-modules', + 'openssl_dir': '<(PRODUCT_DIR_ABS)/obj.target/deps/openssl', }], ], }, @@ -49,8 +56,8 @@ }], ['node_shared_openssl=="false"', { 'defines': [ - 'MODULESDIR="<(obj_dir_abs)/deps/openssl/lib/openssl-modules"', - 'OPENSSLDIR="<(obj_dir_abs)/deps/openssl"', + 'MODULESDIR="<(modules_dir)"', + 'OPENSSLDIR="<(openssl_dir)"', ] }], ], diff --git a/deps/openssl/openssl_common.gypi b/deps/openssl/openssl_common.gypi index dbd35ce75d4f4e..30f5936981dcfd 100644 --- a/deps/openssl/openssl_common.gypi +++ b/deps/openssl/openssl_common.gypi @@ -62,7 +62,6 @@ # linux and others 'cflags': ['-Wno-missing-field-initializers',], 'defines': [ - 'OPENSSLDIR="<(obj_dir_abs)/deps/openssl"', 'ENGINESDIR="/dev/null"', 'TERMIOS', ], diff --git a/node.gyp b/node.gyp index 39496fd0507718..989efb1aa5f9fe 100644 --- a/node.gyp +++ b/node.gyp @@ -347,15 +347,21 @@ 'variables': { 'openssl-cli': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)openssl-cli<(EXECUTABLE_SUFFIX)', 'provider_name': 'libopenssl-fipsmodule', - 'fipsmodule_internal': '<(obj_dir)/deps/openssl/<(provider_name).so', - 'fipsmodule': '<(obj_dir)/deps/openssl/lib/openssl-modules/fips.so', - 'fipsconfig': '<(obj_dir)/deps/openssl/fipsmodule.cnf', - 'opensslconfig_internal': '<(obj_dir)/deps/openssl/openssl.cnf', 'opensslconfig': './deps/openssl/openssl/apps/openssl.cnf', + 'conditions': [ + ['GENERATOR == "ninja"', { + 'fipsmodule_internal': '<(PRODUCT_DIR)/lib/<(provider_name).so', + 'fipsmodule': '<(PRODUCT_DIR)/obj/lib/openssl-modules/fips.so', + 'fipsconfig': '<(PRODUCT_DIR)/obj/lib/fipsmodule.cnf', + 'opensslconfig_internal': '<(PRODUCT_DIR)/obj/lib/openssl.cnf', + }, { + 'fipsmodule_internal': '<(PRODUCT_DIR)/obj.target/deps/openssl/<(provider_name).so', + 'fipsmodule': '<(PRODUCT_DIR)/obj.target/deps/openssl/lib/openssl-modules/fips.so', + 'fipsconfig': '<(PRODUCT_DIR)/obj/deps/openssl/fipsmodule.cnf', + 'opensslconfig_internal': '<(PRODUCT_DIR)/obj.target/deps/openssl/openssl.cnf', + }], + ], }, - #'dependencies': [ - #'./deps/openssl/openssl.gyp:openssl-fipsmodule' - #], 'actions': [ { 'action_name': 'fipsinstall', diff --git a/tools/gyp/pylib/gyp/__init__.py b/tools/gyp/pylib/gyp/__init__.py index b1cc704dfdc6f5..f44859d1b005ee 100755 --- a/tools/gyp/pylib/gyp/__init__.py +++ b/tools/gyp/pylib/gyp/__init__.py @@ -104,8 +104,12 @@ def Load( default_variables.setdefault(key, val) output_dir = params["options"].generator_output or params["options"].toplevel_dir - default_variables.setdefault("PRODUCT_DIR_ABS", os.path.join(output_dir, - default_variables['CONFIGURATION_NAME'])) + if (default_variables['GENERATOR'] == 'ninja'): + default_variables.setdefault("PRODUCT_DIR_ABS", os.path.join(output_dir, + 'out', default_variables['build_type'])) + else: + default_variables.setdefault("PRODUCT_DIR_ABS", os.path.join(output_dir, + default_variables['build_type'])) # Give the generator the opportunity to set additional variables based on # the params it will receive in the output phase. From d2839bfaa9019f44275a3404a8482298ff09ea63 Mon Sep 17 00:00:00 2001 From: Daniel Bevenius Date: Tue, 19 Oct 2021 11:38:55 +0200 Subject: [PATCH 016/117] deps: regenerate OpenSSL arch files PR-URL: https://github.com/nodejs/node/pull/40518 Refs: https://github.com/nodejs/node/issues/40509 Reviewed-By: Richard Lau Reviewed-By: Beth Griggs --- .../config/archs/BSD-x86/asm/configdata.pm | 8 +- .../archs/BSD-x86/asm/crypto/buildinf.h | 2 +- .../archs/BSD-x86/asm_avx2/configdata.pm | 4 +- .../archs/BSD-x86/asm_avx2/crypto/buildinf.h | 2 +- .../config/archs/BSD-x86/no-asm/configdata.pm | 12 +- .../archs/BSD-x86/no-asm/crypto/buildinf.h | 2 +- .../config/archs/BSD-x86_64/asm/configdata.pm | 8 +- .../archs/BSD-x86_64/asm/crypto/buildinf.h | 2 +- .../archs/BSD-x86_64/asm_avx2/configdata.pm | 8 +- .../BSD-x86_64/asm_avx2/crypto/buildinf.h | 2 +- .../archs/BSD-x86_64/no-asm/crypto/buildinf.h | 2 +- .../config/archs/VC-WIN32/asm/configdata.pm | 14 +- .../archs/VC-WIN32/asm/crypto/buildinf.h | 2 +- .../archs/VC-WIN32/asm_avx2/configdata.pm | 6 +- .../archs/VC-WIN32/asm_avx2/crypto/buildinf.h | 2 +- .../archs/VC-WIN32/no-asm/configdata.pm | 2 +- .../archs/VC-WIN32/no-asm/crypto/buildinf.h | 2 +- .../archs/VC-WIN64-ARM/no-asm/configdata.pm | 10 +- .../VC-WIN64-ARM/no-asm/crypto/buildinf.h | 2 +- .../config/archs/VC-WIN64A/asm/configdata.pm | 10 +- .../archs/VC-WIN64A/asm/crypto/buildinf.h | 2 +- .../archs/VC-WIN64A/asm_avx2/configdata.pm | 14 +- .../VC-WIN64A/asm_avx2/crypto/buildinf.h | 2 +- .../archs/VC-WIN64A/no-asm/configdata.pm | 14 +- .../archs/VC-WIN64A/no-asm/crypto/buildinf.h | 2 +- .../config/archs/aix-gcc/asm/configdata.pm | 512 +++++++++++++++++- .../archs/aix-gcc/asm/crypto/buildinf.h | 2 +- .../archs/aix-gcc/asm_avx2/crypto/buildinf.h | 2 +- .../config/archs/aix-gcc/no-asm/configdata.pm | 8 +- .../archs/aix-gcc/no-asm/crypto/buildinf.h | 2 +- .../archs/aix64-gcc-as/asm/configdata.pm | 12 +- .../archs/aix64-gcc-as/asm/crypto/buildinf.h | 2 +- .../archs/aix64-gcc-as/asm_avx2/configdata.pm | 4 +- .../aix64-gcc-as/asm_avx2/crypto/buildinf.h | 2 +- .../archs/aix64-gcc-as/no-asm/configdata.pm | 12 +- .../aix64-gcc-as/no-asm/crypto/buildinf.h | 2 +- .../archs/darwin-i386-cc/asm/configdata.pm | 12 +- .../darwin-i386-cc/asm/crypto/buildinf.h | 2 +- .../darwin-i386-cc/asm_avx2/configdata.pm | 12 +- .../darwin-i386-cc/asm_avx2/crypto/buildinf.h | 2 +- .../darwin-i386-cc/no-asm/crypto/buildinf.h | 2 +- .../archs/darwin64-arm64-cc/asm/configdata.pm | 12 +- .../darwin64-arm64-cc/asm/crypto/buildinf.h | 2 +- .../darwin64-arm64-cc/asm_avx2/configdata.pm | 12 +- .../asm_avx2/crypto/buildinf.h | 2 +- .../no-asm/crypto/buildinf.h | 2 +- .../darwin64-x86_64-cc/asm/crypto/buildinf.h | 2 +- .../darwin64-x86_64-cc/asm_avx2/configdata.pm | 8 +- .../asm_avx2/crypto/buildinf.h | 2 +- .../darwin64-x86_64-cc/no-asm/configdata.pm | 8 +- .../no-asm/crypto/buildinf.h | 2 +- .../archs/linux-aarch64/asm/crypto/buildinf.h | 2 +- .../archs/linux-aarch64/asm/openssl-fips.gypi | 2 +- .../linux-aarch64/asm_avx2/crypto/buildinf.h | 2 +- .../linux-aarch64/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-aarch64/no-asm/configdata.pm | 4 +- .../linux-aarch64/no-asm/crypto/buildinf.h | 2 +- .../linux-aarch64/no-asm/openssl-fips.gypi | 2 +- .../archs/linux-armv4/asm/configdata.pm | 4 +- .../archs/linux-armv4/asm/crypto/buildinf.h | 2 +- .../archs/linux-armv4/asm/openssl-fips.gypi | 2 +- .../archs/linux-armv4/asm_avx2/configdata.pm | 12 +- .../linux-armv4/asm_avx2/crypto/buildinf.h | 2 +- .../linux-armv4/asm_avx2/openssl-fips.gypi | 2 +- .../linux-armv4/no-asm/crypto/buildinf.h | 2 +- .../linux-armv4/no-asm/openssl-fips.gypi | 2 +- .../config/archs/linux-elf/asm/configdata.pm | 4 +- .../archs/linux-elf/asm/crypto/buildinf.h | 2 +- .../archs/linux-elf/asm/openssl-fips.gypi | 2 +- .../linux-elf/asm_avx2/crypto/buildinf.h | 2 +- .../linux-elf/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-elf/no-asm/configdata.pm | 8 +- .../archs/linux-elf/no-asm/crypto/buildinf.h | 2 +- .../archs/linux-elf/no-asm/openssl-fips.gypi | 2 +- .../config/archs/linux-ppc/asm/configdata.pm | 12 +- .../archs/linux-ppc/asm/crypto/buildinf.h | 2 +- .../archs/linux-ppc/asm/openssl-fips.gypi | 2 +- .../archs/linux-ppc/asm_avx2/configdata.pm | 4 +- .../linux-ppc/asm_avx2/crypto/buildinf.h | 2 +- .../linux-ppc/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-ppc/no-asm/crypto/buildinf.h | 2 +- .../archs/linux-ppc/no-asm/openssl-fips.gypi | 2 +- .../archs/linux-ppc64/asm/crypto/buildinf.h | 2 +- .../archs/linux-ppc64/asm/openssl-fips.gypi | 2 +- .../archs/linux-ppc64/asm_avx2/configdata.pm | 8 +- .../linux-ppc64/asm_avx2/crypto/buildinf.h | 2 +- .../linux-ppc64/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-ppc64/no-asm/configdata.pm | 8 +- .../linux-ppc64/no-asm/crypto/buildinf.h | 2 +- .../linux-ppc64/no-asm/openssl-fips.gypi | 2 +- .../archs/linux-ppc64le/asm/configdata.pm | 4 +- .../archs/linux-ppc64le/asm/crypto/buildinf.h | 2 +- .../archs/linux-ppc64le/asm/openssl-fips.gypi | 2 +- .../linux-ppc64le/asm_avx2/configdata.pm | 4 +- .../linux-ppc64le/asm_avx2/crypto/buildinf.h | 2 +- .../linux-ppc64le/asm_avx2/openssl-fips.gypi | 2 +- .../linux-ppc64le/no-asm/crypto/buildinf.h | 2 +- .../linux-ppc64le/no-asm/openssl-fips.gypi | 2 +- .../config/archs/linux-x32/asm/configdata.pm | 4 +- .../archs/linux-x32/asm/crypto/buildinf.h | 2 +- .../archs/linux-x32/asm/openssl-fips.gypi | 2 +- .../archs/linux-x32/asm_avx2/configdata.pm | 12 +- .../linux-x32/asm_avx2/crypto/buildinf.h | 2 +- .../linux-x32/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-x32/no-asm/configdata.pm | 4 +- .../archs/linux-x32/no-asm/crypto/buildinf.h | 2 +- .../archs/linux-x32/no-asm/openssl-fips.gypi | 2 +- .../archs/linux-x86_64/asm/configdata.pm | 12 +- .../archs/linux-x86_64/asm/crypto/buildinf.h | 2 +- .../archs/linux-x86_64/asm/openssl-fips.gypi | 2 +- .../archs/linux-x86_64/asm_avx2/configdata.pm | 12 +- .../linux-x86_64/asm_avx2/crypto/buildinf.h | 2 +- .../linux-x86_64/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux-x86_64/no-asm/configdata.pm | 12 +- .../linux-x86_64/no-asm/crypto/buildinf.h | 2 +- .../linux-x86_64/no-asm/openssl-fips.gypi | 2 +- .../archs/linux32-s390x/asm/configdata.pm | 8 +- .../archs/linux32-s390x/asm/crypto/buildinf.h | 2 +- .../archs/linux32-s390x/asm/openssl-fips.gypi | 2 +- .../linux32-s390x/asm_avx2/crypto/buildinf.h | 2 +- .../linux32-s390x/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux32-s390x/no-asm/configdata.pm | 12 +- .../linux32-s390x/no-asm/crypto/buildinf.h | 2 +- .../linux32-s390x/no-asm/openssl-fips.gypi | 2 +- .../archs/linux64-mips64/asm/configdata.pm | 8 +- .../linux64-mips64/asm/crypto/buildinf.h | 2 +- .../linux64-mips64/asm/openssl-fips.gypi | 2 +- .../linux64-mips64/asm_avx2/configdata.pm | 12 +- .../linux64-mips64/asm_avx2/crypto/buildinf.h | 2 +- .../linux64-mips64/asm_avx2/openssl-fips.gypi | 2 +- .../archs/linux64-mips64/no-asm/configdata.pm | 4 +- .../linux64-mips64/no-asm/crypto/buildinf.h | 2 +- .../linux64-mips64/no-asm/openssl-fips.gypi | 2 +- .../linux64-riscv64/no-asm/crypto/buildinf.h | 2 +- .../linux64-riscv64/no-asm/openssl-fips.gypi | 2 +- .../archs/linux64-s390x/asm/configdata.pm | 12 +- .../archs/linux64-s390x/asm/crypto/buildinf.h | 2 +- .../archs/linux64-s390x/asm/openssl-fips.gypi | 2 +- .../linux64-s390x/asm_avx2/configdata.pm | 4 +- .../linux64-s390x/asm_avx2/crypto/buildinf.h | 2 +- .../linux64-s390x/asm_avx2/openssl-fips.gypi | 2 +- .../linux64-s390x/no-asm/crypto/buildinf.h | 2 +- .../linux64-s390x/no-asm/openssl-fips.gypi | 2 +- .../solaris-x86-gcc/asm/crypto/buildinf.h | 2 +- .../solaris-x86-gcc/asm_avx2/configdata.pm | 8 +- .../asm_avx2/crypto/buildinf.h | 2 +- .../solaris-x86-gcc/no-asm/configdata.pm | 4 +- .../solaris-x86-gcc/no-asm/crypto/buildinf.h | 2 +- .../solaris64-x86_64-gcc/asm/configdata.pm | 12 +- .../asm/crypto/buildinf.h | 2 +- .../asm_avx2/configdata.pm | 12 +- .../asm_avx2/crypto/buildinf.h | 2 +- .../solaris64-x86_64-gcc/no-asm/configdata.pm | 4 +- .../no-asm/crypto/buildinf.h | 2 +- 154 files changed, 829 insertions(+), 325 deletions(-) diff --git a/deps/openssl/config/archs/BSD-x86/asm/configdata.pm b/deps/openssl/config/archs/BSD-x86/asm/configdata.pm index f7bc90a9211d19..3dce4f5caee76f 100644 --- a/deps/openssl/config/archs/BSD-x86/asm/configdata.pm +++ b/deps/openssl/config/archs/BSD-x86/asm/configdata.pm @@ -7993,6 +7993,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8010,10 +8013,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/BSD-x86/asm/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86/asm/crypto/buildinf.h index 716c37fb021b08..f20d759f852104 100644 --- a/deps/openssl/config/archs/BSD-x86/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86" -#define DATE "built on: Mon Oct 18 06:50:11 2021 UTC" +#define DATE "built on: Tue Oct 19 08:07:57 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/BSD-x86/asm_avx2/configdata.pm b/deps/openssl/config/archs/BSD-x86/asm_avx2/configdata.pm index 9c6683bf2181b4..2a3a61b15134fe 100644 --- a/deps/openssl/config/archs/BSD-x86/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/BSD-x86/asm_avx2/configdata.pm @@ -9714,10 +9714,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/BSD-x86/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86/asm_avx2/crypto/buildinf.h index c0cfbb8939dd3c..c802244d9eabb9 100644 --- a/deps/openssl/config/archs/BSD-x86/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86" -#define DATE "built on: Mon Oct 18 06:50:27 2021 UTC" +#define DATE "built on: Tue Oct 19 08:08:13 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/BSD-x86/no-asm/configdata.pm b/deps/openssl/config/archs/BSD-x86/no-asm/configdata.pm index d244b8fee5deae..d9981a61a79ce4 100644 --- a/deps/openssl/config/archs/BSD-x86/no-asm/configdata.pm +++ b/deps/openssl/config/archs/BSD-x86/no-asm/configdata.pm @@ -7937,6 +7937,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7954,10 +7957,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ @@ -9632,10 +9632,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/BSD-x86/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86/no-asm/crypto/buildinf.h index 92e88b315d82db..411bd0a5a81781 100644 --- a/deps/openssl/config/archs/BSD-x86/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86" -#define DATE "built on: Mon Oct 18 06:50:42 2021 UTC" +#define DATE "built on: Tue Oct 19 08:08:28 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/BSD-x86_64/asm/configdata.pm b/deps/openssl/config/archs/BSD-x86_64/asm/configdata.pm index e92b783d26857f..379465626acf6d 100644 --- a/deps/openssl/config/archs/BSD-x86_64/asm/configdata.pm +++ b/deps/openssl/config/archs/BSD-x86_64/asm/configdata.pm @@ -7997,6 +7997,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8014,10 +8017,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/BSD-x86_64/asm/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86_64/asm/crypto/buildinf.h index 4ba74b904824c7..fb309136cbf58d 100644 --- a/deps/openssl/config/archs/BSD-x86_64/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86_64/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86_64" -#define DATE "built on: Mon Oct 18 06:50:56 2021 UTC" +#define DATE "built on: Tue Oct 19 08:08:42 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/BSD-x86_64/asm_avx2/configdata.pm b/deps/openssl/config/archs/BSD-x86_64/asm_avx2/configdata.pm index 29d206d6fb0505..1b8a3ec4145c34 100644 --- a/deps/openssl/config/archs/BSD-x86_64/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/BSD-x86_64/asm_avx2/configdata.pm @@ -7997,9 +7997,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8017,7 +8014,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/BSD-x86_64/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86_64/asm_avx2/crypto/buildinf.h index ef468396e262b9..80d39c9124d866 100644 --- a/deps/openssl/config/archs/BSD-x86_64/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86_64/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86_64" -#define DATE "built on: Mon Oct 18 06:51:15 2021 UTC" +#define DATE "built on: Tue Oct 19 08:09:01 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/BSD-x86_64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/BSD-x86_64/no-asm/crypto/buildinf.h index e986c78bc16073..38141aec66a225 100644 --- a/deps/openssl/config/archs/BSD-x86_64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/BSD-x86_64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: BSD-x86_64" -#define DATE "built on: Mon Oct 18 06:51:34 2021 UTC" +#define DATE "built on: Tue Oct 19 08:09:20 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN32/asm/configdata.pm b/deps/openssl/config/archs/VC-WIN32/asm/configdata.pm index 82ba126df54eaa..3eadca4fa646ef 100644 --- a/deps/openssl/config/archs/VC-WIN32/asm/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN32/asm/configdata.pm @@ -287,7 +287,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x560be0d17e50)", + "RANLIB" => "CODE(0x559b0de0c790)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -8047,9 +8047,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8069,7 +8066,10 @@ our %unified_info = ( "apps/lib/libapps-lib-tlssrp_depr.o", "apps/lib/libapps-lib-win32_init.o", "apps/lib/libtestutil-lib-opt.o", - "apps/lib/libtestutil-lib-win32_init.o" + "apps/lib/libtestutil-lib-win32_init.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9769,10 +9769,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/VC-WIN32/asm/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN32/asm/crypto/buildinf.h index 92ca9b9ffb3bfd..c8f3a08dc8e20e 100644 --- a/deps/openssl/config/archs/VC-WIN32/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN32/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:04:45 2021 UTC" +#define DATE "built on: Tue Oct 19 08:22:31 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN32/asm_avx2/configdata.pm b/deps/openssl/config/archs/VC-WIN32/asm_avx2/configdata.pm index 462227cdd4caf0..1821b04de36c3b 100644 --- a/deps/openssl/config/archs/VC-WIN32/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN32/asm_avx2/configdata.pm @@ -287,7 +287,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x5625caa48ae0)", + "RANLIB" => "CODE(0x5582b32d0400)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -9769,10 +9769,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/VC-WIN32/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN32/asm_avx2/crypto/buildinf.h index 26473bac0f595a..aa534518106954 100644 --- a/deps/openssl/config/archs/VC-WIN32/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN32/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:04:59 2021 UTC" +#define DATE "built on: Tue Oct 19 08:22:45 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN32/no-asm/configdata.pm b/deps/openssl/config/archs/VC-WIN32/no-asm/configdata.pm index cc858300341eea..9ee27992263ff0 100644 --- a/deps/openssl/config/archs/VC-WIN32/no-asm/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN32/no-asm/configdata.pm @@ -287,7 +287,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x561d0f2ee970)", + "RANLIB" => "CODE(0x55e3f9508dd0)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", diff --git a/deps/openssl/config/archs/VC-WIN32/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN32/no-asm/crypto/buildinf.h index bdbecceffdda93..ffea7e92b2b303 100644 --- a/deps/openssl/config/archs/VC-WIN32/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN32/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:05:13 2021 UTC" +#define DATE "built on: Tue Oct 19 08:23:00 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/configdata.pm b/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/configdata.pm index 945544beac6619..dd4f9a3d6a9787 100644 --- a/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/configdata.pm @@ -283,7 +283,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x55a97a668aa0)", + "RANLIB" => "CODE(0x561b8a345980)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -7983,9 +7983,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8005,7 +8002,10 @@ our %unified_info = ( "apps/lib/libapps-lib-tlssrp_depr.o", "apps/lib/libapps-lib-win32_init.o", "apps/lib/libtestutil-lib-opt.o", - "apps/lib/libtestutil-lib-win32_init.o" + "apps/lib/libtestutil-lib-win32_init.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/crypto/buildinf.h index 24241058279957..6e03180c298911 100644 --- a/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN64-ARM/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: VC-WIN64-ARM" -#define DATE "built on: Mon Oct 18 07:05:26 2021 UTC" +#define DATE "built on: Tue Oct 19 08:23:12 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN64A/asm/configdata.pm b/deps/openssl/config/archs/VC-WIN64A/asm/configdata.pm index a10f8c89c455ff..4cc009ff4eb66f 100644 --- a/deps/openssl/config/archs/VC-WIN64A/asm/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN64A/asm/configdata.pm @@ -290,7 +290,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x5606abb4c230)", + "RANLIB" => "CODE(0x55dcfa1252b0)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -8054,9 +8054,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8076,7 +8073,10 @@ our %unified_info = ( "apps/lib/libapps-lib-tlssrp_depr.o", "apps/lib/libapps-lib-win32_init.o", "apps/lib/libtestutil-lib-opt.o", - "apps/lib/libtestutil-lib-win32_init.o" + "apps/lib/libtestutil-lib-win32_init.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/VC-WIN64A/asm/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN64A/asm/crypto/buildinf.h index be3473c371c160..ec06b70e2c3127 100644 --- a/deps/openssl/config/archs/VC-WIN64A/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN64A/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:03:56 2021 UTC" +#define DATE "built on: Tue Oct 19 08:21:43 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN64A/asm_avx2/configdata.pm b/deps/openssl/config/archs/VC-WIN64A/asm_avx2/configdata.pm index 6f0c28f19dd1ae..5e3b2ef60173cd 100644 --- a/deps/openssl/config/archs/VC-WIN64A/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN64A/asm_avx2/configdata.pm @@ -290,7 +290,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x562647db0980)", + "RANLIB" => "CODE(0x564001d8ca70)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -8054,6 +8054,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8073,10 +8076,7 @@ our %unified_info = ( "apps/lib/libapps-lib-tlssrp_depr.o", "apps/lib/libapps-lib-win32_init.o", "apps/lib/libtestutil-lib-opt.o", - "apps/lib/libtestutil-lib-win32_init.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-win32_init.o" ], "products" => { "bin" => [ @@ -9807,10 +9807,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/VC-WIN64A/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN64A/asm_avx2/crypto/buildinf.h index 90814838467ffd..4003d27cff939c 100644 --- a/deps/openssl/config/archs/VC-WIN64A/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN64A/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:04:15 2021 UTC" +#define DATE "built on: Tue Oct 19 08:22:01 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/VC-WIN64A/no-asm/configdata.pm b/deps/openssl/config/archs/VC-WIN64A/no-asm/configdata.pm index 9788c8e0bed243..17d43660122395 100644 --- a/deps/openssl/config/archs/VC-WIN64A/no-asm/configdata.pm +++ b/deps/openssl/config/archs/VC-WIN64A/no-asm/configdata.pm @@ -290,7 +290,7 @@ our %target = ( "LDFLAGS" => "/nologo /debug", "MT" => "mt", "MTFLAGS" => "-nologo", - "RANLIB" => "CODE(0x555a19c5b050)", + "RANLIB" => "CODE(0x55fee707fa10)", "RC" => "rc", "_conf_fname_int" => [ "Configurations/00-base-templates.conf", @@ -7995,9 +7995,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8017,7 +8014,10 @@ our %unified_info = ( "apps/lib/libapps-lib-tlssrp_depr.o", "apps/lib/libapps-lib-win32_init.o", "apps/lib/libtestutil-lib-opt.o", - "apps/lib/libtestutil-lib-win32_init.o" + "apps/lib/libtestutil-lib-win32_init.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9691,10 +9691,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/VC-WIN64A/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/VC-WIN64A/no-asm/crypto/buildinf.h index 6172fab68f7b36..b2555b1424b50a 100644 --- a/deps/openssl/config/archs/VC-WIN64A/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/VC-WIN64A/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: " -#define DATE "built on: Mon Oct 18 07:04:32 2021 UTC" +#define DATE "built on: Tue Oct 19 08:22:19 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix-gcc/asm/configdata.pm b/deps/openssl/config/archs/aix-gcc/asm/configdata.pm index 57cb36a341319d..bc3f3fb629d2b0 100644 --- a/deps/openssl/config/archs/aix-gcc/asm/configdata.pm +++ b/deps/openssl/config/archs/aix-gcc/asm/configdata.pm @@ -894,9 +894,18 @@ our %unified_info = ( "test/buildtest_c_aes" => { "noinst" => "1" }, + "test/buildtest_c_asn1" => { + "noinst" => "1" + }, + "test/buildtest_c_asn1t" => { + "noinst" => "1" + }, "test/buildtest_c_async" => { "noinst" => "1" }, + "test/buildtest_c_bio" => { + "noinst" => "1" + }, "test/buildtest_c_blowfish" => { "noinst" => "1" }, @@ -915,12 +924,24 @@ our %unified_info = ( "test/buildtest_c_cmac" => { "noinst" => "1" }, + "test/buildtest_c_cmp" => { + "noinst" => "1" + }, "test/buildtest_c_cmp_util" => { "noinst" => "1" }, + "test/buildtest_c_cms" => { + "noinst" => "1" + }, + "test/buildtest_c_conf" => { + "noinst" => "1" + }, "test/buildtest_c_conf_api" => { "noinst" => "1" }, + "test/buildtest_c_configuration" => { + "noinst" => "1" + }, "test/buildtest_c_conftypes" => { "noinst" => "1" }, @@ -936,9 +957,18 @@ our %unified_info = ( "test/buildtest_c_core_object" => { "noinst" => "1" }, + "test/buildtest_c_crmf" => { + "noinst" => "1" + }, + "test/buildtest_c_crypto" => { + "noinst" => "1" + }, "test/buildtest_c_cryptoerr_legacy" => { "noinst" => "1" }, + "test/buildtest_c_ct" => { + "noinst" => "1" + }, "test/buildtest_c_decoder" => { "noinst" => "1" }, @@ -975,12 +1005,18 @@ our %unified_info = ( "test/buildtest_c_engine" => { "noinst" => "1" }, + "test/buildtest_c_ess" => { + "noinst" => "1" + }, "test/buildtest_c_evp" => { "noinst" => "1" }, "test/buildtest_c_fips_names" => { "noinst" => "1" }, + "test/buildtest_c_fipskey" => { + "noinst" => "1" + }, "test/buildtest_c_hmac" => { "noinst" => "1" }, @@ -993,6 +1029,9 @@ our %unified_info = ( "test/buildtest_c_kdf" => { "noinst" => "1" }, + "test/buildtest_c_lhash" => { + "noinst" => "1" + }, "test/buildtest_c_macros" => { "noinst" => "1" }, @@ -1014,6 +1053,12 @@ our %unified_info = ( "test/buildtest_c_objects" => { "noinst" => "1" }, + "test/buildtest_c_ocsp" => { + "noinst" => "1" + }, + "test/buildtest_c_opensslv" => { + "noinst" => "1" + }, "test/buildtest_c_ossl_typ" => { "noinst" => "1" }, @@ -1029,6 +1074,12 @@ our %unified_info = ( "test/buildtest_c_pem2" => { "noinst" => "1" }, + "test/buildtest_c_pkcs12" => { + "noinst" => "1" + }, + "test/buildtest_c_pkcs7" => { + "noinst" => "1" + }, "test/buildtest_c_prov_ssl" => { "noinst" => "1" }, @@ -1053,6 +1104,9 @@ our %unified_info = ( "test/buildtest_c_rsa" => { "noinst" => "1" }, + "test/buildtest_c_safestack" => { + "noinst" => "1" + }, "test/buildtest_c_seed" => { "noinst" => "1" }, @@ -1062,9 +1116,15 @@ our %unified_info = ( "test/buildtest_c_sha" => { "noinst" => "1" }, + "test/buildtest_c_srp" => { + "noinst" => "1" + }, "test/buildtest_c_srtp" => { "noinst" => "1" }, + "test/buildtest_c_ssl" => { + "noinst" => "1" + }, "test/buildtest_c_ssl2" => { "noinst" => "1" }, @@ -1092,9 +1152,21 @@ our %unified_info = ( "test/buildtest_c_types" => { "noinst" => "1" }, + "test/buildtest_c_ui" => { + "noinst" => "1" + }, "test/buildtest_c_whrlpool" => { "noinst" => "1" }, + "test/buildtest_c_x509" => { + "noinst" => "1" + }, + "test/buildtest_c_x509_vfy" => { + "noinst" => "1" + }, + "test/buildtest_c_x509v3" => { + "noinst" => "1" + }, "test/casttest" => { "noinst" => "1" }, @@ -7093,10 +7165,22 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_asn1" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_asn1t" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_async" => [ "libcrypto", "libssl" ], + "test/buildtest_c_bio" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_blowfish" => [ "libcrypto", "libssl" @@ -7121,14 +7205,30 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_cmp" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_cmp_util" => [ "libcrypto", "libssl" ], + "test/buildtest_c_cms" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_conf" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_conf_api" => [ "libcrypto", "libssl" ], + "test/buildtest_c_configuration" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_conftypes" => [ "libcrypto", "libssl" @@ -7149,10 +7249,22 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_crmf" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_crypto" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_cryptoerr_legacy" => [ "libcrypto", "libssl" ], + "test/buildtest_c_ct" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_decoder" => [ "libcrypto", "libssl" @@ -7201,6 +7313,10 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_ess" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_evp" => [ "libcrypto", "libssl" @@ -7209,6 +7325,10 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_fipskey" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_hmac" => [ "libcrypto", "libssl" @@ -7225,6 +7345,10 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_lhash" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_macros" => [ "libcrypto", "libssl" @@ -7253,6 +7377,14 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_ocsp" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_opensslv" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_ossl_typ" => [ "libcrypto", "libssl" @@ -7273,6 +7405,14 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_pkcs12" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_pkcs7" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_prov_ssl" => [ "libcrypto", "libssl" @@ -7305,6 +7445,10 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_safestack" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_seed" => [ "libcrypto", "libssl" @@ -7317,10 +7461,18 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_srp" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_srtp" => [ "libcrypto", "libssl" ], + "test/buildtest_c_ssl" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_ssl2" => [ "libcrypto", "libssl" @@ -7357,10 +7509,26 @@ our %unified_info = ( "libcrypto", "libssl" ], + "test/buildtest_c_ui" => [ + "libcrypto", + "libssl" + ], "test/buildtest_c_whrlpool" => [ "libcrypto", "libssl" ], + "test/buildtest_c_x509" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_x509_vfy" => [ + "libcrypto", + "libssl" + ], + "test/buildtest_c_x509v3" => [ + "libcrypto", + "libssl" + ], "test/casttest" => [ "libcrypto", "test/libtestutil.a" @@ -7967,6 +8135,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7984,10 +8155,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ @@ -15769,10 +15937,22 @@ our %unified_info = ( "test/generate_buildtest.pl", "aes" ], + "test/buildtest_asn1.c" => [ + "test/generate_buildtest.pl", + "asn1" + ], + "test/buildtest_asn1t.c" => [ + "test/generate_buildtest.pl", + "asn1t" + ], "test/buildtest_async.c" => [ "test/generate_buildtest.pl", "async" ], + "test/buildtest_bio.c" => [ + "test/generate_buildtest.pl", + "bio" + ], "test/buildtest_blowfish.c" => [ "test/generate_buildtest.pl", "blowfish" @@ -15797,14 +15977,30 @@ our %unified_info = ( "test/generate_buildtest.pl", "cmac" ], + "test/buildtest_cmp.c" => [ + "test/generate_buildtest.pl", + "cmp" + ], "test/buildtest_cmp_util.c" => [ "test/generate_buildtest.pl", "cmp_util" ], + "test/buildtest_cms.c" => [ + "test/generate_buildtest.pl", + "cms" + ], + "test/buildtest_conf.c" => [ + "test/generate_buildtest.pl", + "conf" + ], "test/buildtest_conf_api.c" => [ "test/generate_buildtest.pl", "conf_api" ], + "test/buildtest_configuration.c" => [ + "test/generate_buildtest.pl", + "configuration" + ], "test/buildtest_conftypes.c" => [ "test/generate_buildtest.pl", "conftypes" @@ -15825,10 +16021,22 @@ our %unified_info = ( "test/generate_buildtest.pl", "core_object" ], + "test/buildtest_crmf.c" => [ + "test/generate_buildtest.pl", + "crmf" + ], + "test/buildtest_crypto.c" => [ + "test/generate_buildtest.pl", + "crypto" + ], "test/buildtest_cryptoerr_legacy.c" => [ "test/generate_buildtest.pl", "cryptoerr_legacy" ], + "test/buildtest_ct.c" => [ + "test/generate_buildtest.pl", + "ct" + ], "test/buildtest_decoder.c" => [ "test/generate_buildtest.pl", "decoder" @@ -15877,6 +16085,10 @@ our %unified_info = ( "test/generate_buildtest.pl", "engine" ], + "test/buildtest_ess.c" => [ + "test/generate_buildtest.pl", + "ess" + ], "test/buildtest_evp.c" => [ "test/generate_buildtest.pl", "evp" @@ -15885,6 +16097,10 @@ our %unified_info = ( "test/generate_buildtest.pl", "fips_names" ], + "test/buildtest_fipskey.c" => [ + "test/generate_buildtest.pl", + "fipskey" + ], "test/buildtest_hmac.c" => [ "test/generate_buildtest.pl", "hmac" @@ -15901,6 +16117,10 @@ our %unified_info = ( "test/generate_buildtest.pl", "kdf" ], + "test/buildtest_lhash.c" => [ + "test/generate_buildtest.pl", + "lhash" + ], "test/buildtest_macros.c" => [ "test/generate_buildtest.pl", "macros" @@ -15929,6 +16149,14 @@ our %unified_info = ( "test/generate_buildtest.pl", "objects" ], + "test/buildtest_ocsp.c" => [ + "test/generate_buildtest.pl", + "ocsp" + ], + "test/buildtest_opensslv.c" => [ + "test/generate_buildtest.pl", + "opensslv" + ], "test/buildtest_ossl_typ.c" => [ "test/generate_buildtest.pl", "ossl_typ" @@ -15949,6 +16177,14 @@ our %unified_info = ( "test/generate_buildtest.pl", "pem2" ], + "test/buildtest_pkcs12.c" => [ + "test/generate_buildtest.pl", + "pkcs12" + ], + "test/buildtest_pkcs7.c" => [ + "test/generate_buildtest.pl", + "pkcs7" + ], "test/buildtest_prov_ssl.c" => [ "test/generate_buildtest.pl", "prov_ssl" @@ -15981,6 +16217,10 @@ our %unified_info = ( "test/generate_buildtest.pl", "rsa" ], + "test/buildtest_safestack.c" => [ + "test/generate_buildtest.pl", + "safestack" + ], "test/buildtest_seed.c" => [ "test/generate_buildtest.pl", "seed" @@ -15993,10 +16233,18 @@ our %unified_info = ( "test/generate_buildtest.pl", "sha" ], + "test/buildtest_srp.c" => [ + "test/generate_buildtest.pl", + "srp" + ], "test/buildtest_srtp.c" => [ "test/generate_buildtest.pl", "srtp" ], + "test/buildtest_ssl.c" => [ + "test/generate_buildtest.pl", + "ssl" + ], "test/buildtest_ssl2.c" => [ "test/generate_buildtest.pl", "ssl2" @@ -16033,10 +16281,26 @@ our %unified_info = ( "test/generate_buildtest.pl", "types" ], + "test/buildtest_ui.c" => [ + "test/generate_buildtest.pl", + "ui" + ], "test/buildtest_whrlpool.c" => [ "test/generate_buildtest.pl", "whrlpool" ], + "test/buildtest_x509.c" => [ + "test/generate_buildtest.pl", + "x509" + ], + "test/buildtest_x509_vfy.c" => [ + "test/generate_buildtest.pl", + "x509_vfy" + ], + "test/buildtest_x509v3.c" => [ + "test/generate_buildtest.pl", + "x509v3" + ], "test/p_test.ld" => [ "util/providers.num" ], @@ -18016,9 +18280,18 @@ our %unified_info = ( "test/buildtest_c_aes" => [ "include" ], + "test/buildtest_c_asn1" => [ + "include" + ], + "test/buildtest_c_asn1t" => [ + "include" + ], "test/buildtest_c_async" => [ "include" ], + "test/buildtest_c_bio" => [ + "include" + ], "test/buildtest_c_blowfish" => [ "include" ], @@ -18037,12 +18310,24 @@ our %unified_info = ( "test/buildtest_c_cmac" => [ "include" ], + "test/buildtest_c_cmp" => [ + "include" + ], "test/buildtest_c_cmp_util" => [ "include" ], + "test/buildtest_c_cms" => [ + "include" + ], + "test/buildtest_c_conf" => [ + "include" + ], "test/buildtest_c_conf_api" => [ "include" ], + "test/buildtest_c_configuration" => [ + "include" + ], "test/buildtest_c_conftypes" => [ "include" ], @@ -18058,9 +18343,18 @@ our %unified_info = ( "test/buildtest_c_core_object" => [ "include" ], + "test/buildtest_c_crmf" => [ + "include" + ], + "test/buildtest_c_crypto" => [ + "include" + ], "test/buildtest_c_cryptoerr_legacy" => [ "include" ], + "test/buildtest_c_ct" => [ + "include" + ], "test/buildtest_c_decoder" => [ "include" ], @@ -18097,12 +18391,18 @@ our %unified_info = ( "test/buildtest_c_engine" => [ "include" ], + "test/buildtest_c_ess" => [ + "include" + ], "test/buildtest_c_evp" => [ "include" ], "test/buildtest_c_fips_names" => [ "include" ], + "test/buildtest_c_fipskey" => [ + "include" + ], "test/buildtest_c_hmac" => [ "include" ], @@ -18115,6 +18415,9 @@ our %unified_info = ( "test/buildtest_c_kdf" => [ "include" ], + "test/buildtest_c_lhash" => [ + "include" + ], "test/buildtest_c_macros" => [ "include" ], @@ -18136,6 +18439,12 @@ our %unified_info = ( "test/buildtest_c_objects" => [ "include" ], + "test/buildtest_c_ocsp" => [ + "include" + ], + "test/buildtest_c_opensslv" => [ + "include" + ], "test/buildtest_c_ossl_typ" => [ "include" ], @@ -18151,6 +18460,12 @@ our %unified_info = ( "test/buildtest_c_pem2" => [ "include" ], + "test/buildtest_c_pkcs12" => [ + "include" + ], + "test/buildtest_c_pkcs7" => [ + "include" + ], "test/buildtest_c_prov_ssl" => [ "include" ], @@ -18175,6 +18490,9 @@ our %unified_info = ( "test/buildtest_c_rsa" => [ "include" ], + "test/buildtest_c_safestack" => [ + "include" + ], "test/buildtest_c_seed" => [ "include" ], @@ -18184,9 +18502,15 @@ our %unified_info = ( "test/buildtest_c_sha" => [ "include" ], + "test/buildtest_c_srp" => [ + "include" + ], "test/buildtest_c_srtp" => [ "include" ], + "test/buildtest_c_ssl" => [ + "include" + ], "test/buildtest_c_ssl2" => [ "include" ], @@ -18214,9 +18538,21 @@ our %unified_info = ( "test/buildtest_c_types" => [ "include" ], + "test/buildtest_c_ui" => [ + "include" + ], "test/buildtest_c_whrlpool" => [ "include" ], + "test/buildtest_c_x509" => [ + "include" + ], + "test/buildtest_c_x509_vfy" => [ + "include" + ], + "test/buildtest_c_x509v3" => [ + "include" + ], "test/casttest" => [ "include", "apps/include" @@ -19802,21 +20138,31 @@ our %unified_info = ( "test/bn_internal_test", "test/bntest", "test/buildtest_c_aes", + "test/buildtest_c_asn1", + "test/buildtest_c_asn1t", "test/buildtest_c_async", + "test/buildtest_c_bio", "test/buildtest_c_blowfish", "test/buildtest_c_bn", "test/buildtest_c_buffer", "test/buildtest_c_camellia", "test/buildtest_c_cast", "test/buildtest_c_cmac", + "test/buildtest_c_cmp", "test/buildtest_c_cmp_util", + "test/buildtest_c_cms", + "test/buildtest_c_conf", "test/buildtest_c_conf_api", + "test/buildtest_c_configuration", "test/buildtest_c_conftypes", "test/buildtest_c_core", "test/buildtest_c_core_dispatch", "test/buildtest_c_core_names", "test/buildtest_c_core_object", + "test/buildtest_c_crmf", + "test/buildtest_c_crypto", "test/buildtest_c_cryptoerr_legacy", + "test/buildtest_c_ct", "test/buildtest_c_decoder", "test/buildtest_c_des", "test/buildtest_c_dh", @@ -19829,12 +20175,15 @@ our %unified_info = ( "test/buildtest_c_ecdsa", "test/buildtest_c_encoder", "test/buildtest_c_engine", + "test/buildtest_c_ess", "test/buildtest_c_evp", "test/buildtest_c_fips_names", + "test/buildtest_c_fipskey", "test/buildtest_c_hmac", "test/buildtest_c_http", "test/buildtest_c_idea", "test/buildtest_c_kdf", + "test/buildtest_c_lhash", "test/buildtest_c_macros", "test/buildtest_c_md4", "test/buildtest_c_md5", @@ -19842,11 +20191,15 @@ our %unified_info = ( "test/buildtest_c_modes", "test/buildtest_c_obj_mac", "test/buildtest_c_objects", + "test/buildtest_c_ocsp", + "test/buildtest_c_opensslv", "test/buildtest_c_ossl_typ", "test/buildtest_c_param_build", "test/buildtest_c_params", "test/buildtest_c_pem", "test/buildtest_c_pem2", + "test/buildtest_c_pkcs12", + "test/buildtest_c_pkcs7", "test/buildtest_c_prov_ssl", "test/buildtest_c_provider", "test/buildtest_c_quic", @@ -19855,10 +20208,13 @@ our %unified_info = ( "test/buildtest_c_rc4", "test/buildtest_c_ripemd", "test/buildtest_c_rsa", + "test/buildtest_c_safestack", "test/buildtest_c_seed", "test/buildtest_c_self_test", "test/buildtest_c_sha", + "test/buildtest_c_srp", "test/buildtest_c_srtp", + "test/buildtest_c_ssl", "test/buildtest_c_ssl2", "test/buildtest_c_sslerr_legacy", "test/buildtest_c_stack", @@ -19868,7 +20224,11 @@ our %unified_info = ( "test/buildtest_c_ts", "test/buildtest_c_txt_db", "test/buildtest_c_types", + "test/buildtest_c_ui", "test/buildtest_c_whrlpool", + "test/buildtest_c_x509", + "test/buildtest_c_x509_vfy", + "test/buildtest_c_x509v3", "test/casttest", "test/chacha_internal_test", "test/cipher_overhead_test", @@ -25615,12 +25975,30 @@ our %unified_info = ( "test/buildtest_c_aes-bin-buildtest_aes.o" => [ "test/buildtest_aes.c" ], + "test/buildtest_c_asn1" => [ + "test/buildtest_c_asn1-bin-buildtest_asn1.o" + ], + "test/buildtest_c_asn1-bin-buildtest_asn1.o" => [ + "test/buildtest_asn1.c" + ], + "test/buildtest_c_asn1t" => [ + "test/buildtest_c_asn1t-bin-buildtest_asn1t.o" + ], + "test/buildtest_c_asn1t-bin-buildtest_asn1t.o" => [ + "test/buildtest_asn1t.c" + ], "test/buildtest_c_async" => [ "test/buildtest_c_async-bin-buildtest_async.o" ], "test/buildtest_c_async-bin-buildtest_async.o" => [ "test/buildtest_async.c" ], + "test/buildtest_c_bio" => [ + "test/buildtest_c_bio-bin-buildtest_bio.o" + ], + "test/buildtest_c_bio-bin-buildtest_bio.o" => [ + "test/buildtest_bio.c" + ], "test/buildtest_c_blowfish" => [ "test/buildtest_c_blowfish-bin-buildtest_blowfish.o" ], @@ -25657,18 +26035,42 @@ our %unified_info = ( "test/buildtest_c_cmac-bin-buildtest_cmac.o" => [ "test/buildtest_cmac.c" ], + "test/buildtest_c_cmp" => [ + "test/buildtest_c_cmp-bin-buildtest_cmp.o" + ], + "test/buildtest_c_cmp-bin-buildtest_cmp.o" => [ + "test/buildtest_cmp.c" + ], "test/buildtest_c_cmp_util" => [ "test/buildtest_c_cmp_util-bin-buildtest_cmp_util.o" ], "test/buildtest_c_cmp_util-bin-buildtest_cmp_util.o" => [ "test/buildtest_cmp_util.c" ], + "test/buildtest_c_cms" => [ + "test/buildtest_c_cms-bin-buildtest_cms.o" + ], + "test/buildtest_c_cms-bin-buildtest_cms.o" => [ + "test/buildtest_cms.c" + ], + "test/buildtest_c_conf" => [ + "test/buildtest_c_conf-bin-buildtest_conf.o" + ], + "test/buildtest_c_conf-bin-buildtest_conf.o" => [ + "test/buildtest_conf.c" + ], "test/buildtest_c_conf_api" => [ "test/buildtest_c_conf_api-bin-buildtest_conf_api.o" ], "test/buildtest_c_conf_api-bin-buildtest_conf_api.o" => [ "test/buildtest_conf_api.c" ], + "test/buildtest_c_configuration" => [ + "test/buildtest_c_configuration-bin-buildtest_configuration.o" + ], + "test/buildtest_c_configuration-bin-buildtest_configuration.o" => [ + "test/buildtest_configuration.c" + ], "test/buildtest_c_conftypes" => [ "test/buildtest_c_conftypes-bin-buildtest_conftypes.o" ], @@ -25699,12 +26101,30 @@ our %unified_info = ( "test/buildtest_c_core_object-bin-buildtest_core_object.o" => [ "test/buildtest_core_object.c" ], + "test/buildtest_c_crmf" => [ + "test/buildtest_c_crmf-bin-buildtest_crmf.o" + ], + "test/buildtest_c_crmf-bin-buildtest_crmf.o" => [ + "test/buildtest_crmf.c" + ], + "test/buildtest_c_crypto" => [ + "test/buildtest_c_crypto-bin-buildtest_crypto.o" + ], + "test/buildtest_c_crypto-bin-buildtest_crypto.o" => [ + "test/buildtest_crypto.c" + ], "test/buildtest_c_cryptoerr_legacy" => [ "test/buildtest_c_cryptoerr_legacy-bin-buildtest_cryptoerr_legacy.o" ], "test/buildtest_c_cryptoerr_legacy-bin-buildtest_cryptoerr_legacy.o" => [ "test/buildtest_cryptoerr_legacy.c" ], + "test/buildtest_c_ct" => [ + "test/buildtest_c_ct-bin-buildtest_ct.o" + ], + "test/buildtest_c_ct-bin-buildtest_ct.o" => [ + "test/buildtest_ct.c" + ], "test/buildtest_c_decoder" => [ "test/buildtest_c_decoder-bin-buildtest_decoder.o" ], @@ -25777,6 +26197,12 @@ our %unified_info = ( "test/buildtest_c_engine-bin-buildtest_engine.o" => [ "test/buildtest_engine.c" ], + "test/buildtest_c_ess" => [ + "test/buildtest_c_ess-bin-buildtest_ess.o" + ], + "test/buildtest_c_ess-bin-buildtest_ess.o" => [ + "test/buildtest_ess.c" + ], "test/buildtest_c_evp" => [ "test/buildtest_c_evp-bin-buildtest_evp.o" ], @@ -25789,6 +26215,12 @@ our %unified_info = ( "test/buildtest_c_fips_names-bin-buildtest_fips_names.o" => [ "test/buildtest_fips_names.c" ], + "test/buildtest_c_fipskey" => [ + "test/buildtest_c_fipskey-bin-buildtest_fipskey.o" + ], + "test/buildtest_c_fipskey-bin-buildtest_fipskey.o" => [ + "test/buildtest_fipskey.c" + ], "test/buildtest_c_hmac" => [ "test/buildtest_c_hmac-bin-buildtest_hmac.o" ], @@ -25813,6 +26245,12 @@ our %unified_info = ( "test/buildtest_c_kdf-bin-buildtest_kdf.o" => [ "test/buildtest_kdf.c" ], + "test/buildtest_c_lhash" => [ + "test/buildtest_c_lhash-bin-buildtest_lhash.o" + ], + "test/buildtest_c_lhash-bin-buildtest_lhash.o" => [ + "test/buildtest_lhash.c" + ], "test/buildtest_c_macros" => [ "test/buildtest_c_macros-bin-buildtest_macros.o" ], @@ -25855,6 +26293,18 @@ our %unified_info = ( "test/buildtest_c_objects-bin-buildtest_objects.o" => [ "test/buildtest_objects.c" ], + "test/buildtest_c_ocsp" => [ + "test/buildtest_c_ocsp-bin-buildtest_ocsp.o" + ], + "test/buildtest_c_ocsp-bin-buildtest_ocsp.o" => [ + "test/buildtest_ocsp.c" + ], + "test/buildtest_c_opensslv" => [ + "test/buildtest_c_opensslv-bin-buildtest_opensslv.o" + ], + "test/buildtest_c_opensslv-bin-buildtest_opensslv.o" => [ + "test/buildtest_opensslv.c" + ], "test/buildtest_c_ossl_typ" => [ "test/buildtest_c_ossl_typ-bin-buildtest_ossl_typ.o" ], @@ -25885,6 +26335,18 @@ our %unified_info = ( "test/buildtest_c_pem2-bin-buildtest_pem2.o" => [ "test/buildtest_pem2.c" ], + "test/buildtest_c_pkcs12" => [ + "test/buildtest_c_pkcs12-bin-buildtest_pkcs12.o" + ], + "test/buildtest_c_pkcs12-bin-buildtest_pkcs12.o" => [ + "test/buildtest_pkcs12.c" + ], + "test/buildtest_c_pkcs7" => [ + "test/buildtest_c_pkcs7-bin-buildtest_pkcs7.o" + ], + "test/buildtest_c_pkcs7-bin-buildtest_pkcs7.o" => [ + "test/buildtest_pkcs7.c" + ], "test/buildtest_c_prov_ssl" => [ "test/buildtest_c_prov_ssl-bin-buildtest_prov_ssl.o" ], @@ -25933,6 +26395,12 @@ our %unified_info = ( "test/buildtest_c_rsa-bin-buildtest_rsa.o" => [ "test/buildtest_rsa.c" ], + "test/buildtest_c_safestack" => [ + "test/buildtest_c_safestack-bin-buildtest_safestack.o" + ], + "test/buildtest_c_safestack-bin-buildtest_safestack.o" => [ + "test/buildtest_safestack.c" + ], "test/buildtest_c_seed" => [ "test/buildtest_c_seed-bin-buildtest_seed.o" ], @@ -25951,12 +26419,24 @@ our %unified_info = ( "test/buildtest_c_sha-bin-buildtest_sha.o" => [ "test/buildtest_sha.c" ], + "test/buildtest_c_srp" => [ + "test/buildtest_c_srp-bin-buildtest_srp.o" + ], + "test/buildtest_c_srp-bin-buildtest_srp.o" => [ + "test/buildtest_srp.c" + ], "test/buildtest_c_srtp" => [ "test/buildtest_c_srtp-bin-buildtest_srtp.o" ], "test/buildtest_c_srtp-bin-buildtest_srtp.o" => [ "test/buildtest_srtp.c" ], + "test/buildtest_c_ssl" => [ + "test/buildtest_c_ssl-bin-buildtest_ssl.o" + ], + "test/buildtest_c_ssl-bin-buildtest_ssl.o" => [ + "test/buildtest_ssl.c" + ], "test/buildtest_c_ssl2" => [ "test/buildtest_c_ssl2-bin-buildtest_ssl2.o" ], @@ -26011,12 +26491,36 @@ our %unified_info = ( "test/buildtest_c_types-bin-buildtest_types.o" => [ "test/buildtest_types.c" ], + "test/buildtest_c_ui" => [ + "test/buildtest_c_ui-bin-buildtest_ui.o" + ], + "test/buildtest_c_ui-bin-buildtest_ui.o" => [ + "test/buildtest_ui.c" + ], "test/buildtest_c_whrlpool" => [ "test/buildtest_c_whrlpool-bin-buildtest_whrlpool.o" ], "test/buildtest_c_whrlpool-bin-buildtest_whrlpool.o" => [ "test/buildtest_whrlpool.c" ], + "test/buildtest_c_x509" => [ + "test/buildtest_c_x509-bin-buildtest_x509.o" + ], + "test/buildtest_c_x509-bin-buildtest_x509.o" => [ + "test/buildtest_x509.c" + ], + "test/buildtest_c_x509_vfy" => [ + "test/buildtest_c_x509_vfy-bin-buildtest_x509_vfy.o" + ], + "test/buildtest_c_x509_vfy-bin-buildtest_x509_vfy.o" => [ + "test/buildtest_x509_vfy.c" + ], + "test/buildtest_c_x509v3" => [ + "test/buildtest_c_x509v3-bin-buildtest_x509v3.o" + ], + "test/buildtest_c_x509v3-bin-buildtest_x509v3.o" => [ + "test/buildtest_x509v3.c" + ], "test/casttest" => [ "test/casttest-bin-casttest.o" ], diff --git a/deps/openssl/config/archs/aix-gcc/asm/crypto/buildinf.h b/deps/openssl/config/archs/aix-gcc/asm/crypto/buildinf.h index 9eb0f52990aba5..bbb555b276caf4 100644 --- a/deps/openssl/config/archs/aix-gcc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix-gcc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix-gcc" -#define DATE "built on: Mon Oct 18 06:48:46 2021 UTC" +#define DATE "built on: Tue Oct 19 08:06:31 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix-gcc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/aix-gcc/asm_avx2/crypto/buildinf.h index f8ebcd29d73b5e..881b7d1b1fcc2c 100644 --- a/deps/openssl/config/archs/aix-gcc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix-gcc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix-gcc" -#define DATE "built on: Mon Oct 18 06:49:01 2021 UTC" +#define DATE "built on: Tue Oct 19 08:06:46 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix-gcc/no-asm/configdata.pm b/deps/openssl/config/archs/aix-gcc/no-asm/configdata.pm index cbd23ca68457e4..64a054a6ea71aa 100644 --- a/deps/openssl/config/archs/aix-gcc/no-asm/configdata.pm +++ b/deps/openssl/config/archs/aix-gcc/no-asm/configdata.pm @@ -7939,9 +7939,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7959,7 +7956,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/aix-gcc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/aix-gcc/no-asm/crypto/buildinf.h index d5b64c35b30a72..05e66dd7f157a2 100644 --- a/deps/openssl/config/archs/aix-gcc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix-gcc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix-gcc" -#define DATE "built on: Mon Oct 18 06:49:15 2021 UTC" +#define DATE "built on: Tue Oct 19 08:07:00 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix64-gcc-as/asm/configdata.pm b/deps/openssl/config/archs/aix64-gcc-as/asm/configdata.pm index 64c6f2e3a9bd60..79e904a7627608 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/asm/configdata.pm +++ b/deps/openssl/config/archs/aix64-gcc-as/asm/configdata.pm @@ -7975,9 +7975,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7995,7 +7992,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9712,10 +9712,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/aix64-gcc-as/asm/crypto/buildinf.h b/deps/openssl/config/archs/aix64-gcc-as/asm/crypto/buildinf.h index 6ae0864e6aa1de..93a2eb0795b5f8 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix64-gcc-as/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix64-gcc-as" -#define DATE "built on: Mon Oct 18 06:49:28 2021 UTC" +#define DATE "built on: Tue Oct 19 08:07:14 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/configdata.pm b/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/configdata.pm index 08348e1ff7d1d6..b312aec5f39c46 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/configdata.pm @@ -9712,10 +9712,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/crypto/buildinf.h index 211a78930506a6..18ba64b363fe1c 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix64-gcc-as/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix64-gcc-as" -#define DATE "built on: Mon Oct 18 06:49:43 2021 UTC" +#define DATE "built on: Tue Oct 19 08:07:29 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/aix64-gcc-as/no-asm/configdata.pm b/deps/openssl/config/archs/aix64-gcc-as/no-asm/configdata.pm index fbc79b16855bea..66d60f5784033c 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/no-asm/configdata.pm +++ b/deps/openssl/config/archs/aix64-gcc-as/no-asm/configdata.pm @@ -7941,6 +7941,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7958,10 +7961,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ @@ -9635,10 +9635,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/aix64-gcc-as/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/aix64-gcc-as/no-asm/crypto/buildinf.h index 989832208501a0..1352b083cc416a 100644 --- a/deps/openssl/config/archs/aix64-gcc-as/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/aix64-gcc-as/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: aix64-gcc-as" -#define DATE "built on: Mon Oct 18 06:49:58 2021 UTC" +#define DATE "built on: Tue Oct 19 08:07:43 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin-i386-cc/asm/configdata.pm b/deps/openssl/config/archs/darwin-i386-cc/asm/configdata.pm index e9bcc7a952bca4..095ea57ea99e2a 100644 --- a/deps/openssl/config/archs/darwin-i386-cc/asm/configdata.pm +++ b/deps/openssl/config/archs/darwin-i386-cc/asm/configdata.pm @@ -7987,9 +7987,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8007,7 +8004,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9706,10 +9706,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/darwin-i386-cc/asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin-i386-cc/asm/crypto/buildinf.h index 9254cf797e5e1e..439f4df0c196a1 100644 --- a/deps/openssl/config/archs/darwin-i386-cc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin-i386-cc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin-i386-cc" -#define DATE "built on: Mon Oct 18 06:52:38 2021 UTC" +#define DATE "built on: Tue Oct 19 08:10:24 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/configdata.pm b/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/configdata.pm index 4a13c4ec1395d1..b81245e3d6f2a2 100644 --- a/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/configdata.pm @@ -7987,6 +7987,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8004,10 +8007,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ @@ -9706,10 +9706,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/crypto/buildinf.h index d83a97801bc477..ddc9d0d40941dc 100644 --- a/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin-i386-cc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin-i386-cc" -#define DATE "built on: Mon Oct 18 06:52:53 2021 UTC" +#define DATE "built on: Tue Oct 19 08:10:39 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin-i386-cc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin-i386-cc/no-asm/crypto/buildinf.h index 99abb450b841da..0cf12a5c60a21c 100644 --- a/deps/openssl/config/archs/darwin-i386-cc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin-i386-cc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin-i386-cc" -#define DATE "built on: Mon Oct 18 06:53:08 2021 UTC" +#define DATE "built on: Tue Oct 19 08:10:55 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-arm64-cc/asm/configdata.pm b/deps/openssl/config/archs/darwin64-arm64-cc/asm/configdata.pm index b5963bc0e7114d..20b7e04a383f63 100644 --- a/deps/openssl/config/archs/darwin64-arm64-cc/asm/configdata.pm +++ b/deps/openssl/config/archs/darwin64-arm64-cc/asm/configdata.pm @@ -7960,9 +7960,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7980,7 +7977,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9677,10 +9677,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/darwin64-arm64-cc/asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-arm64-cc/asm/crypto/buildinf.h index faf366e763485f..b9132fee168d5a 100644 --- a/deps/openssl/config/archs/darwin64-arm64-cc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-arm64-cc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-arm64-cc" -#define DATE "built on: Mon Oct 18 06:53:22 2021 UTC" +#define DATE "built on: Tue Oct 19 08:11:08 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/configdata.pm b/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/configdata.pm index ead5dbe48ffc48..755d93ea83d8f1 100644 --- a/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/configdata.pm @@ -7960,9 +7960,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7980,7 +7977,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9677,10 +9677,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/crypto/buildinf.h index bce7c136cd5401..5bd5bf9ffe4d6f 100644 --- a/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-arm64-cc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-arm64-cc" -#define DATE "built on: Mon Oct 18 06:53:36 2021 UTC" +#define DATE "built on: Tue Oct 19 08:11:23 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-arm64-cc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-arm64-cc/no-asm/crypto/buildinf.h index a2f61ec1499515..b5df8c37e9cacd 100644 --- a/deps/openssl/config/archs/darwin64-arm64-cc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-arm64-cc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-arm64-cc" -#define DATE "built on: Mon Oct 18 06:53:51 2021 UTC" +#define DATE "built on: Tue Oct 19 08:11:37 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-x86_64-cc/asm/crypto/buildinf.h index 3c8204a8513876..d9aaed4cf9151c 100644 --- a/deps/openssl/config/archs/darwin64-x86_64-cc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-x86_64-cc" -#define DATE "built on: Mon Oct 18 06:51:47 2021 UTC" +#define DATE "built on: Tue Oct 19 08:09:34 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/configdata.pm b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/configdata.pm index 71e36a66f40c17..5fdce86fb14ff5 100644 --- a/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/configdata.pm @@ -7990,9 +7990,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8010,7 +8007,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/buildinf.h index 458137fec0b27c..2ef0eff20ecdd0 100644 --- a/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-x86_64-cc" -#define DATE "built on: Mon Oct 18 06:52:06 2021 UTC" +#define DATE "built on: Tue Oct 19 08:09:52 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/configdata.pm b/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/configdata.pm index 5e1277edd5cf0a..6828bb923ecf48 100644 --- a/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/configdata.pm +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/configdata.pm @@ -7931,9 +7931,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7951,7 +7948,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/crypto/buildinf.h index 40e01a85f30279..e4f4195ef87d7d 100644 --- a/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: darwin64-x86_64-cc" -#define DATE "built on: Mon Oct 18 06:52:25 2021 UTC" +#define DATE "built on: Tue Oct 19 08:10:11 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-aarch64/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-aarch64/asm/crypto/buildinf.h index afb7b27779c17b..859dfa226f7956 100644 --- a/deps/openssl/config/archs/linux-aarch64/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-aarch64/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-aarch64" -#define DATE "built on: Mon Oct 18 06:54:04 2021 UTC" +#define DATE "built on: Tue Oct 19 08:11:51 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-aarch64/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-aarch64/asm/openssl-fips.gypi index 0aaf0e1a44ef57..344017993159ed 100644 --- a/deps/openssl/config/archs/linux-aarch64/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-aarch64/asm/openssl-fips.gypi @@ -321,7 +321,7 @@ 'openssl_ex_libs_linux-aarch64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-aarch64/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-aarch64/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-aarch64/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-aarch64/asm_avx2/crypto/buildinf.h index 0f7a9dfa24152f..620d53b1e8db78 100644 --- a/deps/openssl/config/archs/linux-aarch64/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-aarch64/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-aarch64" -#define DATE "built on: Mon Oct 18 06:54:19 2021 UTC" +#define DATE "built on: Tue Oct 19 08:12:06 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-aarch64/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-aarch64/asm_avx2/openssl-fips.gypi index 96eb9ab070c63d..22670931913e9a 100644 --- a/deps/openssl/config/archs/linux-aarch64/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-aarch64/asm_avx2/openssl-fips.gypi @@ -321,7 +321,7 @@ 'openssl_ex_libs_linux-aarch64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-aarch64/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-aarch64/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-aarch64/no-asm/configdata.pm b/deps/openssl/config/archs/linux-aarch64/no-asm/configdata.pm index b08329f0b49c6d..3660c4cc72dc2f 100644 --- a/deps/openssl/config/archs/linux-aarch64/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux-aarch64/no-asm/configdata.pm @@ -9640,10 +9640,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-aarch64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-aarch64/no-asm/crypto/buildinf.h index 3dd7fcf1d2f921..71e509cd5e3e7d 100644 --- a/deps/openssl/config/archs/linux-aarch64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-aarch64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-aarch64" -#define DATE "built on: Mon Oct 18 06:54:34 2021 UTC" +#define DATE "built on: Tue Oct 19 08:12:21 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-aarch64/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-aarch64/no-asm/openssl-fips.gypi index f63448b04444bc..3f8a43dccf7f8e 100644 --- a/deps/openssl/config/archs/linux-aarch64/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-aarch64/no-asm/openssl-fips.gypi @@ -298,7 +298,7 @@ 'openssl_ex_libs_linux-aarch64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-aarch64/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-aarch64/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-armv4/asm/configdata.pm b/deps/openssl/config/archs/linux-armv4/asm/configdata.pm index 26c632180356e2..0126ea6a22b2a2 100644 --- a/deps/openssl/config/archs/linux-armv4/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-armv4/asm/configdata.pm @@ -9705,10 +9705,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-armv4/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-armv4/asm/crypto/buildinf.h index 45f87b83422161..6c9ee57feaf724 100644 --- a/deps/openssl/config/archs/linux-armv4/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-armv4/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-armv4" -#define DATE "built on: Mon Oct 18 06:54:47 2021 UTC" +#define DATE "built on: Tue Oct 19 08:12:34 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-armv4/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-armv4/asm/openssl-fips.gypi index af87417da1d6f3..f6a3a232dd43f9 100644 --- a/deps/openssl/config/archs/linux-armv4/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-armv4/asm/openssl-fips.gypi @@ -326,7 +326,7 @@ 'openssl_ex_libs_linux-armv4': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-armv4/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-armv4/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-armv4/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-armv4/asm_avx2/configdata.pm index b1dbc396031129..25a1074bb73567 100644 --- a/deps/openssl/config/archs/linux-armv4/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-armv4/asm_avx2/configdata.pm @@ -7984,9 +7984,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8004,7 +8001,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9705,10 +9705,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-armv4/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-armv4/asm_avx2/crypto/buildinf.h index 067eefa6c41fec..3f0b5d585ba883 100644 --- a/deps/openssl/config/archs/linux-armv4/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-armv4/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-armv4" -#define DATE "built on: Mon Oct 18 06:55:02 2021 UTC" +#define DATE "built on: Tue Oct 19 08:12:49 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-armv4/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-armv4/asm_avx2/openssl-fips.gypi index c062600123f10d..33e4b8064ae61f 100644 --- a/deps/openssl/config/archs/linux-armv4/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-armv4/asm_avx2/openssl-fips.gypi @@ -326,7 +326,7 @@ 'openssl_ex_libs_linux-armv4': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-armv4/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-armv4/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-armv4/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-armv4/no-asm/crypto/buildinf.h index 9fecaab83585a3..23e3efacc5b90f 100644 --- a/deps/openssl/config/archs/linux-armv4/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-armv4/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-armv4" -#define DATE "built on: Mon Oct 18 06:55:17 2021 UTC" +#define DATE "built on: Tue Oct 19 08:13:04 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-armv4/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-armv4/no-asm/openssl-fips.gypi index 589ea11c51eb90..1c35efba7565fa 100644 --- a/deps/openssl/config/archs/linux-armv4/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-armv4/no-asm/openssl-fips.gypi @@ -298,7 +298,7 @@ 'openssl_ex_libs_linux-armv4': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-armv4/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-armv4/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-elf/asm/configdata.pm b/deps/openssl/config/archs/linux-elf/asm/configdata.pm index 114a96f7f5d3fe..99934eed46cd9a 100644 --- a/deps/openssl/config/archs/linux-elf/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-elf/asm/configdata.pm @@ -9721,10 +9721,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-elf/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-elf/asm/crypto/buildinf.h index a9cd157769bfea..0ee44d03d8ce5b 100644 --- a/deps/openssl/config/archs/linux-elf/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-elf/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-elf" -#define DATE "built on: Mon Oct 18 06:55:30 2021 UTC" +#define DATE "built on: Tue Oct 19 08:13:18 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-elf/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-elf/asm/openssl-fips.gypi index a2713db50e07e8..7363f699a81005 100644 --- a/deps/openssl/config/archs/linux-elf/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-elf/asm/openssl-fips.gypi @@ -339,7 +339,7 @@ 'openssl_ex_libs_linux-elf': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-elf/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-elf/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-elf/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-elf/asm_avx2/crypto/buildinf.h index b97192cf8a8123..5c52076f6da2ff 100644 --- a/deps/openssl/config/archs/linux-elf/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-elf/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-elf" -#define DATE "built on: Mon Oct 18 06:55:46 2021 UTC" +#define DATE "built on: Tue Oct 19 08:13:33 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-elf/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-elf/asm_avx2/openssl-fips.gypi index 1520c49d469284..05c2edf835f569 100644 --- a/deps/openssl/config/archs/linux-elf/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-elf/asm_avx2/openssl-fips.gypi @@ -339,7 +339,7 @@ 'openssl_ex_libs_linux-elf': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-elf/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-elf/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-elf/no-asm/configdata.pm b/deps/openssl/config/archs/linux-elf/no-asm/configdata.pm index 14a79f3946bdcf..e566a4a24f691e 100644 --- a/deps/openssl/config/archs/linux-elf/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux-elf/no-asm/configdata.pm @@ -7945,6 +7945,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7962,10 +7965,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/linux-elf/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-elf/no-asm/crypto/buildinf.h index 903e922993a0e0..8df1fc627a0d86 100644 --- a/deps/openssl/config/archs/linux-elf/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-elf/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-elf" -#define DATE "built on: Mon Oct 18 06:56:01 2021 UTC" +#define DATE "built on: Tue Oct 19 08:13:49 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-elf/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-elf/no-asm/openssl-fips.gypi index 75444e3b472ce0..b82762a2a4e69a 100644 --- a/deps/openssl/config/archs/linux-elf/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-elf/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-elf': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-elf/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-elf/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc/asm/configdata.pm b/deps/openssl/config/archs/linux-ppc/asm/configdata.pm index 2e7d7f1f37704f..7b35393d1d5d80 100644 --- a/deps/openssl/config/archs/linux-ppc/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc/asm/configdata.pm @@ -7974,9 +7974,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7994,7 +7991,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9700,10 +9700,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-ppc/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc/asm/crypto/buildinf.h index 19212649fc6584..c098728842d392 100644 --- a/deps/openssl/config/archs/linux-ppc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc" -#define DATE "built on: Mon Oct 18 06:57:57 2021 UTC" +#define DATE "built on: Tue Oct 19 08:15:46 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc/asm/openssl-fips.gypi index 5ddb3a3bbee639..e50eae62690c06 100644 --- a/deps/openssl/config/archs/linux-ppc/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc/asm/openssl-fips.gypi @@ -325,7 +325,7 @@ 'openssl_ex_libs_linux-ppc': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-ppc/asm_avx2/configdata.pm index d1a9fea8be3c28..597548e597cc12 100644 --- a/deps/openssl/config/archs/linux-ppc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc/asm_avx2/configdata.pm @@ -9700,10 +9700,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-ppc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc/asm_avx2/crypto/buildinf.h index e5b96e0616d46f..8a1bc19cd1e737 100644 --- a/deps/openssl/config/archs/linux-ppc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc" -#define DATE "built on: Mon Oct 18 06:58:12 2021 UTC" +#define DATE "built on: Tue Oct 19 08:16:01 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc/asm_avx2/openssl-fips.gypi index ce844e3084c6eb..8eba5700c377a0 100644 --- a/deps/openssl/config/archs/linux-ppc/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc/asm_avx2/openssl-fips.gypi @@ -325,7 +325,7 @@ 'openssl_ex_libs_linux-ppc': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc/no-asm/crypto/buildinf.h index 3e3c28bf00bb18..35171875558ca0 100644 --- a/deps/openssl/config/archs/linux-ppc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc" -#define DATE "built on: Mon Oct 18 06:58:26 2021 UTC" +#define DATE "built on: Tue Oct 19 08:16:16 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc/no-asm/openssl-fips.gypi index 9b8de7c1206e7c..6c6ffeafd11803 100644 --- a/deps/openssl/config/archs/linux-ppc/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-ppc': [ '-ldl -pthread -latomic', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64/asm/crypto/buildinf.h index 3615c3dd9816da..947918fb3e421b 100644 --- a/deps/openssl/config/archs/linux-ppc64/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64" -#define DATE "built on: Mon Oct 18 06:58:40 2021 UTC" +#define DATE "built on: Tue Oct 19 08:16:29 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64/asm/openssl-fips.gypi index aa3cb4472f6cd2..ef238a561475a6 100644 --- a/deps/openssl/config/archs/linux-ppc64/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64/asm/openssl-fips.gypi @@ -334,7 +334,7 @@ 'openssl_ex_libs_linux-ppc64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-ppc64/asm_avx2/configdata.pm index 46e98128827481..6939c3338a3259 100644 --- a/deps/openssl/config/archs/linux-ppc64/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc64/asm_avx2/configdata.pm @@ -7981,6 +7981,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7998,10 +8001,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/linux-ppc64/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64/asm_avx2/crypto/buildinf.h index 2f0bf47a419b34..093a1cf86185d2 100644 --- a/deps/openssl/config/archs/linux-ppc64/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64" -#define DATE "built on: Mon Oct 18 06:58:55 2021 UTC" +#define DATE "built on: Tue Oct 19 08:16:45 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64/asm_avx2/openssl-fips.gypi index 90de40d5d80c8b..920a46cf9d4199 100644 --- a/deps/openssl/config/archs/linux-ppc64/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64/asm_avx2/openssl-fips.gypi @@ -334,7 +334,7 @@ 'openssl_ex_libs_linux-ppc64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64/no-asm/configdata.pm b/deps/openssl/config/archs/linux-ppc64/no-asm/configdata.pm index c02a4bad944414..c40fec799ae537 100644 --- a/deps/openssl/config/archs/linux-ppc64/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc64/no-asm/configdata.pm @@ -7947,6 +7947,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7964,10 +7967,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/linux-ppc64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64/no-asm/crypto/buildinf.h index eabee5310a79d3..316cd6f2f09ba1 100644 --- a/deps/openssl/config/archs/linux-ppc64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64" -#define DATE "built on: Mon Oct 18 06:59:10 2021 UTC" +#define DATE "built on: Tue Oct 19 08:17:00 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64/no-asm/openssl-fips.gypi index e7f2d290473909..493fe33c6a26f2 100644 --- a/deps/openssl/config/archs/linux-ppc64/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-ppc64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64le/asm/configdata.pm b/deps/openssl/config/archs/linux-ppc64le/asm/configdata.pm index 328c9b2a99c6c3..70e0325009ef73 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc64le/asm/configdata.pm @@ -9717,10 +9717,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-ppc64le/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64le/asm/crypto/buildinf.h index 8b6bc879a8405c..c32b0691812759 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64le/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64le" -#define DATE "built on: Mon Oct 18 06:59:24 2021 UTC" +#define DATE "built on: Tue Oct 19 08:17:14 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64le/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64le/asm/openssl-fips.gypi index 6be39078aa1101..d581f383b76efa 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64le/asm/openssl-fips.gypi @@ -334,7 +334,7 @@ 'openssl_ex_libs_linux-ppc64le': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64le/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64le/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/configdata.pm index 60eba54caca925..f8159475d82189 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/configdata.pm @@ -9717,10 +9717,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/crypto/buildinf.h index 0270589a9b36f3..ea316046d6cf55 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64le" -#define DATE "built on: Mon Oct 18 06:59:40 2021 UTC" +#define DATE "built on: Tue Oct 19 08:17:29 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/openssl-fips.gypi index a413a12ef1dcfe..44ff484c408063 100644 --- a/deps/openssl/config/archs/linux-ppc64le/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64le/asm_avx2/openssl-fips.gypi @@ -334,7 +334,7 @@ 'openssl_ex_libs_linux-ppc64le': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64le/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64le/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-ppc64le/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-ppc64le/no-asm/crypto/buildinf.h index 5be654afb166f8..50e108ebb81b6c 100644 --- a/deps/openssl/config/archs/linux-ppc64le/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-ppc64le/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-ppc64le" -#define DATE "built on: Mon Oct 18 06:59:55 2021 UTC" +#define DATE "built on: Tue Oct 19 08:17:44 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-ppc64le/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-ppc64le/no-asm/openssl-fips.gypi index a5deaadff2c197..8e3fcb8b75a483 100644 --- a/deps/openssl/config/archs/linux-ppc64le/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-ppc64le/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-ppc64le': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-ppc64le/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-ppc64le/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x32/asm/configdata.pm b/deps/openssl/config/archs/linux-x32/asm/configdata.pm index 3f52ca06143b7e..59e3a53fe40004 100644 --- a/deps/openssl/config/archs/linux-x32/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-x32/asm/configdata.pm @@ -9767,10 +9767,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x32/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-x32/asm/crypto/buildinf.h index 2016a5259d2640..522c3146499207 100644 --- a/deps/openssl/config/archs/linux-x32/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x32/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x32" -#define DATE "built on: Mon Oct 18 06:56:14 2021 UTC" +#define DATE "built on: Tue Oct 19 08:14:02 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x32/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-x32/asm/openssl-fips.gypi index 397887c8d8f641..cd6b53ab223b0f 100644 --- a/deps/openssl/config/archs/linux-x32/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x32/asm/openssl-fips.gypi @@ -353,7 +353,7 @@ 'openssl_ex_libs_linux-x32': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x32/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x32/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x32/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-x32/asm_avx2/configdata.pm index a1469001c3daf7..8225fa27f3a975 100644 --- a/deps/openssl/config/archs/linux-x32/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-x32/asm_avx2/configdata.pm @@ -8005,9 +8005,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8025,7 +8022,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9767,10 +9767,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x32/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-x32/asm_avx2/crypto/buildinf.h index 3f0fd3c086dcfa..227bb77c59bef7 100644 --- a/deps/openssl/config/archs/linux-x32/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x32/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x32" -#define DATE "built on: Mon Oct 18 06:56:34 2021 UTC" +#define DATE "built on: Tue Oct 19 08:14:22 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x32/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-x32/asm_avx2/openssl-fips.gypi index ffa10dd4a582a5..6567ab9feaff22 100644 --- a/deps/openssl/config/archs/linux-x32/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x32/asm_avx2/openssl-fips.gypi @@ -353,7 +353,7 @@ 'openssl_ex_libs_linux-x32': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x32/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x32/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x32/no-asm/configdata.pm b/deps/openssl/config/archs/linux-x32/no-asm/configdata.pm index 8002c7a3ad3bef..2ce36e5fe3bb6f 100644 --- a/deps/openssl/config/archs/linux-x32/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux-x32/no-asm/configdata.pm @@ -9640,10 +9640,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x32/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-x32/no-asm/crypto/buildinf.h index ecaa6fd63c3d22..031aedd8aa66ce 100644 --- a/deps/openssl/config/archs/linux-x32/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x32/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x32" -#define DATE "built on: Mon Oct 18 06:56:52 2021 UTC" +#define DATE "built on: Tue Oct 19 08:14:41 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x32/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-x32/no-asm/openssl-fips.gypi index a0e3b1c1c19232..802eed05e74be8 100644 --- a/deps/openssl/config/archs/linux-x32/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x32/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-x32': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x32/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x32/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x86_64/asm/configdata.pm b/deps/openssl/config/archs/linux-x86_64/asm/configdata.pm index 65331c93657652..ddaf9474dd35b5 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm/configdata.pm +++ b/deps/openssl/config/archs/linux-x86_64/asm/configdata.pm @@ -8006,9 +8006,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8026,7 +8023,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9768,10 +9768,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x86_64/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-x86_64/asm/crypto/buildinf.h index a5c3ace6886646..ab5786a9440d29 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x86_64/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x86_64" -#define DATE "built on: Mon Oct 18 06:57:06 2021 UTC" +#define DATE "built on: Tue Oct 19 08:14:54 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x86_64/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-x86_64/asm/openssl-fips.gypi index c00bea47a89e5a..90222424c60880 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x86_64/asm/openssl-fips.gypi @@ -353,7 +353,7 @@ 'openssl_ex_libs_linux-x86_64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x86_64/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x86_64/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x86_64/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux-x86_64/asm_avx2/configdata.pm index 88238295a2dcea..22c6d3abad7b0c 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux-x86_64/asm_avx2/configdata.pm @@ -8006,9 +8006,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8026,7 +8023,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9768,10 +9768,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x86_64/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux-x86_64/asm_avx2/crypto/buildinf.h index 11b9fa2fdea459..86e53e9a5f51d8 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x86_64/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x86_64" -#define DATE "built on: Mon Oct 18 06:57:25 2021 UTC" +#define DATE "built on: Tue Oct 19 08:15:14 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x86_64/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux-x86_64/asm_avx2/openssl-fips.gypi index 28b3f7720cbdd4..a2c4692e33afd9 100644 --- a/deps/openssl/config/archs/linux-x86_64/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x86_64/asm_avx2/openssl-fips.gypi @@ -353,7 +353,7 @@ 'openssl_ex_libs_linux-x86_64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x86_64/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x86_64/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux-x86_64/no-asm/configdata.pm b/deps/openssl/config/archs/linux-x86_64/no-asm/configdata.pm index 2cc632914bad8e..80d996c5515492 100644 --- a/deps/openssl/config/archs/linux-x86_64/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux-x86_64/no-asm/configdata.pm @@ -7947,9 +7947,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7967,7 +7964,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9641,10 +9641,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux-x86_64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux-x86_64/no-asm/crypto/buildinf.h index 4868980dfa4531..c66d4daa7a6b8b 100644 --- a/deps/openssl/config/archs/linux-x86_64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux-x86_64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux-x86_64" -#define DATE "built on: Mon Oct 18 06:57:44 2021 UTC" +#define DATE "built on: Tue Oct 19 08:15:33 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux-x86_64/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux-x86_64/no-asm/openssl-fips.gypi index 54db4aeef05a5f..c7b6bbbec688d9 100644 --- a/deps/openssl/config/archs/linux-x86_64/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux-x86_64/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux-x86_64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux-x86_64/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux-x86_64/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux32-s390x/asm/configdata.pm b/deps/openssl/config/archs/linux32-s390x/asm/configdata.pm index ca048ac3ac00af..2e50808dc96050 100644 --- a/deps/openssl/config/archs/linux32-s390x/asm/configdata.pm +++ b/deps/openssl/config/archs/linux32-s390x/asm/configdata.pm @@ -7987,9 +7987,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8007,7 +8004,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/linux32-s390x/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux32-s390x/asm/crypto/buildinf.h index 8f049848322eaa..68f884498fc85b 100644 --- a/deps/openssl/config/archs/linux32-s390x/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux32-s390x/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux32-s390x" -#define DATE "built on: Mon Oct 18 07:00:09 2021 UTC" +#define DATE "built on: Tue Oct 19 08:17:57 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux32-s390x/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux32-s390x/asm/openssl-fips.gypi index 6f8468fdef4b34..6ddef904eed700 100644 --- a/deps/openssl/config/archs/linux32-s390x/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux32-s390x/asm/openssl-fips.gypi @@ -325,7 +325,7 @@ 'openssl_ex_libs_linux32-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux32-s390x/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux32-s390x/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux32-s390x/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux32-s390x/asm_avx2/crypto/buildinf.h index 7ab20f979cba12..23323406e59d26 100644 --- a/deps/openssl/config/archs/linux32-s390x/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux32-s390x/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux32-s390x" -#define DATE "built on: Mon Oct 18 07:00:24 2021 UTC" +#define DATE "built on: Tue Oct 19 08:18:12 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux32-s390x/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux32-s390x/asm_avx2/openssl-fips.gypi index b4d49ee4d98603..387e02cdbf0073 100644 --- a/deps/openssl/config/archs/linux32-s390x/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux32-s390x/asm_avx2/openssl-fips.gypi @@ -325,7 +325,7 @@ 'openssl_ex_libs_linux32-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux32-s390x/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux32-s390x/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux32-s390x/no-asm/configdata.pm b/deps/openssl/config/archs/linux32-s390x/no-asm/configdata.pm index 0dfb7497b2664a..2fc3fe01abd26e 100644 --- a/deps/openssl/config/archs/linux32-s390x/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux32-s390x/no-asm/configdata.pm @@ -7946,9 +7946,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7966,7 +7963,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9640,10 +9640,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux32-s390x/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux32-s390x/no-asm/crypto/buildinf.h index 9abde0937c3f03..8bbaacb5bc0015 100644 --- a/deps/openssl/config/archs/linux32-s390x/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux32-s390x/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux32-s390x" -#define DATE "built on: Mon Oct 18 07:00:39 2021 UTC" +#define DATE "built on: Tue Oct 19 08:18:27 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux32-s390x/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux32-s390x/no-asm/openssl-fips.gypi index 7a5bb7ededc214..63cfc208b50dc1 100644 --- a/deps/openssl/config/archs/linux32-s390x/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux32-s390x/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux32-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux32-s390x/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux32-s390x/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-mips64/asm/configdata.pm b/deps/openssl/config/archs/linux64-mips64/asm/configdata.pm index a67660a6fcc082..7267351c8b9a1b 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm/configdata.pm +++ b/deps/openssl/config/archs/linux64-mips64/asm/configdata.pm @@ -7968,6 +7968,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7985,10 +7988,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/linux64-mips64/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux64-mips64/asm/crypto/buildinf.h index 8ac7bf45bf2003..d9bd2341123ff5 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-mips64/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-mips64" -#define DATE "built on: Mon Oct 18 07:01:37 2021 UTC" +#define DATE "built on: Tue Oct 19 08:19:24 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-mips64/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux64-mips64/asm/openssl-fips.gypi index 654b5c5bbd6007..541f39c03540c2 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-mips64/asm/openssl-fips.gypi @@ -311,7 +311,7 @@ 'openssl_ex_libs_linux64-mips64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-mips64/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-mips64/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-mips64/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux64-mips64/asm_avx2/configdata.pm index 00ca7cc28a2f7d..422373fa2d29b3 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux64-mips64/asm_avx2/configdata.pm @@ -7968,9 +7968,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -7988,7 +7985,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9672,10 +9672,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux64-mips64/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux64-mips64/asm_avx2/crypto/buildinf.h index 73d8de078e3bc0..72de851aa46d5e 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-mips64/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-mips64" -#define DATE "built on: Mon Oct 18 07:01:51 2021 UTC" +#define DATE "built on: Tue Oct 19 08:19:38 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-mips64/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux64-mips64/asm_avx2/openssl-fips.gypi index 9c84d01c306a6d..23e497a162a5eb 100644 --- a/deps/openssl/config/archs/linux64-mips64/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-mips64/asm_avx2/openssl-fips.gypi @@ -311,7 +311,7 @@ 'openssl_ex_libs_linux64-mips64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-mips64/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-mips64/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-mips64/no-asm/configdata.pm b/deps/openssl/config/archs/linux64-mips64/no-asm/configdata.pm index 2227df57d07afe..317f39afb055c1 100644 --- a/deps/openssl/config/archs/linux64-mips64/no-asm/configdata.pm +++ b/deps/openssl/config/archs/linux64-mips64/no-asm/configdata.pm @@ -9641,10 +9641,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux64-mips64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux64-mips64/no-asm/crypto/buildinf.h index 59fae591869d08..e186a0057ecab7 100644 --- a/deps/openssl/config/archs/linux64-mips64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-mips64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-mips64" -#define DATE "built on: Mon Oct 18 07:02:05 2021 UTC" +#define DATE "built on: Tue Oct 19 08:19:52 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-mips64/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux64-mips64/no-asm/openssl-fips.gypi index ee9f016f3ba665..a6178f1c65a5e9 100644 --- a/deps/openssl/config/archs/linux64-mips64/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-mips64/no-asm/openssl-fips.gypi @@ -298,7 +298,7 @@ 'openssl_ex_libs_linux64-mips64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-mips64/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-mips64/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-riscv64/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux64-riscv64/no-asm/crypto/buildinf.h index 2eee5d5e1ce01c..a2ddedf93089a7 100644 --- a/deps/openssl/config/archs/linux64-riscv64/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-riscv64/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-riscv64" -#define DATE "built on: Mon Oct 18 07:05:38 2021 UTC" +#define DATE "built on: Tue Oct 19 08:23:24 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-riscv64/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux64-riscv64/no-asm/openssl-fips.gypi index d546f0dbd41e4d..0d7994f5f4acc5 100644 --- a/deps/openssl/config/archs/linux64-riscv64/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-riscv64/no-asm/openssl-fips.gypi @@ -298,7 +298,7 @@ 'openssl_ex_libs_linux64-riscv64': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-riscv64/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-riscv64/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-s390x/asm/configdata.pm b/deps/openssl/config/archs/linux64-s390x/asm/configdata.pm index 0cf9b3c8096c99..5f2de6585931c4 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm/configdata.pm +++ b/deps/openssl/config/archs/linux64-s390x/asm/configdata.pm @@ -7988,9 +7988,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8008,7 +8005,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9711,10 +9711,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux64-s390x/asm/crypto/buildinf.h b/deps/openssl/config/archs/linux64-s390x/asm/crypto/buildinf.h index 8b7be28e45c8e0..2e64cc4b938228 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-s390x/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-s390x" -#define DATE "built on: Mon Oct 18 07:00:52 2021 UTC" +#define DATE "built on: Tue Oct 19 08:18:41 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-s390x/asm/openssl-fips.gypi b/deps/openssl/config/archs/linux64-s390x/asm/openssl-fips.gypi index c57337c43bacb8..2b3484256866eb 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-s390x/asm/openssl-fips.gypi @@ -324,7 +324,7 @@ 'openssl_ex_libs_linux64-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-s390x/asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-s390x/asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-s390x/asm_avx2/configdata.pm b/deps/openssl/config/archs/linux64-s390x/asm_avx2/configdata.pm index cb6edf1b916924..e883da1c114a99 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/linux64-s390x/asm_avx2/configdata.pm @@ -9711,10 +9711,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/linux64-s390x/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/linux64-s390x/asm_avx2/crypto/buildinf.h index 088aed0603df5b..5b40245af5674f 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-s390x/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-s390x" -#define DATE "built on: Mon Oct 18 07:01:08 2021 UTC" +#define DATE "built on: Tue Oct 19 08:18:56 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-s390x/asm_avx2/openssl-fips.gypi b/deps/openssl/config/archs/linux64-s390x/asm_avx2/openssl-fips.gypi index 1d9aec345f2874..7277573a2500b5 100644 --- a/deps/openssl/config/archs/linux64-s390x/asm_avx2/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-s390x/asm_avx2/openssl-fips.gypi @@ -324,7 +324,7 @@ 'openssl_ex_libs_linux64-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-s390x/asm_avx2/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-s390x/asm_avx2/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/linux64-s390x/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/linux64-s390x/no-asm/crypto/buildinf.h index 909482e0e233c2..30832b72b371e8 100644 --- a/deps/openssl/config/archs/linux64-s390x/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/linux64-s390x/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: linux64-s390x" -#define DATE "built on: Mon Oct 18 07:01:23 2021 UTC" +#define DATE "built on: Tue Oct 19 08:19:10 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/linux64-s390x/no-asm/openssl-fips.gypi b/deps/openssl/config/archs/linux64-s390x/no-asm/openssl-fips.gypi index a0fed7cdbeac21..0456b3edfab136 100644 --- a/deps/openssl/config/archs/linux64-s390x/no-asm/openssl-fips.gypi +++ b/deps/openssl/config/archs/linux64-s390x/no-asm/openssl-fips.gypi @@ -299,7 +299,7 @@ 'openssl_ex_libs_linux64-s390x': [ '-ldl -pthread', ], - 'linker_script': '$(srcdir)/deps/openssl/config/archs/linux64-s390x/no-asm/providers/fips.ld' + 'linker_script': '<(PRODUCT_DIR)/../../deps/openssl/config/archs/linux64-s390x/no-asm/providers/fips.ld' }, 'include_dirs': [ '.', diff --git a/deps/openssl/config/archs/solaris-x86-gcc/asm/crypto/buildinf.h b/deps/openssl/config/archs/solaris-x86-gcc/asm/crypto/buildinf.h index f1f3d3030f444d..0760aca16aecdc 100644 --- a/deps/openssl/config/archs/solaris-x86-gcc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris-x86-gcc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris-x86-gcc" -#define DATE "built on: Mon Oct 18 07:02:19 2021 UTC" +#define DATE "built on: Tue Oct 19 08:20:06 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/configdata.pm b/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/configdata.pm index 4696019ae9e914..29be3c1b83856a 100644 --- a/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/configdata.pm @@ -7994,6 +7994,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8011,10 +8014,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ diff --git a/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/crypto/buildinf.h index db3ccc85ed2c39..e3f38f11fdeda8 100644 --- a/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris-x86-gcc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris-x86-gcc" -#define DATE "built on: Mon Oct 18 07:02:35 2021 UTC" +#define DATE "built on: Tue Oct 19 08:20:21 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/solaris-x86-gcc/no-asm/configdata.pm b/deps/openssl/config/archs/solaris-x86-gcc/no-asm/configdata.pm index b0759533f0adeb..bf81aa9ee49b9a 100644 --- a/deps/openssl/config/archs/solaris-x86-gcc/no-asm/configdata.pm +++ b/deps/openssl/config/archs/solaris-x86-gcc/no-asm/configdata.pm @@ -9632,10 +9632,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/solaris-x86-gcc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/solaris-x86-gcc/no-asm/crypto/buildinf.h index cbf9e4c5dd085c..5956d6db1ddd3d 100644 --- a/deps/openssl/config/archs/solaris-x86-gcc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris-x86-gcc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris-x86-gcc" -#define DATE "built on: Mon Oct 18 07:02:50 2021 UTC" +#define DATE "built on: Tue Oct 19 08:20:37 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/configdata.pm b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/configdata.pm index 1dbc5df1f7cbdd..db68aec3757938 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/configdata.pm +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/configdata.pm @@ -7998,9 +7998,6 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8018,7 +8015,10 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o" + "apps/lib/libtestutil-lib-opt.o", + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o" ], "products" => { "bin" => [ @@ -9760,10 +9760,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ - "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o" + "providers/fips/libfips-lib-self_test_kats.o", + "providers/fips/fips-dso-fips_entry.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/crypto/buildinf.h b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/crypto/buildinf.h index f4eda609a38185..5d8d5f998037a2 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris64-x86_64-gcc" -#define DATE "built on: Mon Oct 18 07:03:04 2021 UTC" +#define DATE "built on: Tue Oct 19 08:20:50 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/configdata.pm b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/configdata.pm index 41cfebe2dfa706..7bd5ff0f8e2f1b 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/configdata.pm +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/configdata.pm @@ -7998,6 +7998,9 @@ our %unified_info = ( }, "apps/lib" => { "deps" => [ + "apps/lib/openssl-bin-cmp_mock_srv.o", + "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", + "apps/lib/uitest-bin-apps_ui.o", "apps/lib/libapps-lib-app_libctx.o", "apps/lib/libapps-lib-app_params.o", "apps/lib/libapps-lib-app_provider.o", @@ -8015,10 +8018,7 @@ our %unified_info = ( "apps/lib/libapps-lib-s_cb.o", "apps/lib/libapps-lib-s_socket.o", "apps/lib/libapps-lib-tlssrp_depr.o", - "apps/lib/libtestutil-lib-opt.o", - "apps/lib/openssl-bin-cmp_mock_srv.o", - "apps/lib/cmp_client_test-bin-cmp_mock_srv.o", - "apps/lib/uitest-bin-apps_ui.o" + "apps/lib/libtestutil-lib-opt.o" ], "products" => { "bin" => [ @@ -9760,10 +9760,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/crypto/buildinf.h b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/crypto/buildinf.h index 922f9e60f1ef2b..3e911199f8d38d 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/asm_avx2/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris64-x86_64-gcc" -#define DATE "built on: Mon Oct 18 07:03:23 2021 UTC" +#define DATE "built on: Tue Oct 19 08:21:10 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/configdata.pm b/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/configdata.pm index 8a83f846c77b7e..b1b396dd70f1ac 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/configdata.pm +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/configdata.pm @@ -9633,10 +9633,10 @@ our %unified_info = ( }, "providers/fips" => { "deps" => [ + "providers/fips/fips-dso-fips_entry.o", "providers/fips/libfips-lib-fipsprov.o", "providers/fips/libfips-lib-self_test.o", - "providers/fips/libfips-lib-self_test_kats.o", - "providers/fips/fips-dso-fips_entry.o" + "providers/fips/libfips-lib-self_test_kats.o" ], "products" => { "dso" => [ diff --git a/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/crypto/buildinf.h b/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/crypto/buildinf.h index de057e1ea2c2aa..83f8d7046a6fe0 100644 --- a/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/crypto/buildinf.h +++ b/deps/openssl/config/archs/solaris64-x86_64-gcc/no-asm/crypto/buildinf.h @@ -11,7 +11,7 @@ */ #define PLATFORM "platform: solaris64-x86_64-gcc" -#define DATE "built on: Mon Oct 18 07:03:42 2021 UTC" +#define DATE "built on: Tue Oct 19 08:21:28 2021 UTC" /* * Generate compiler_flags as an array of individual characters. This is a From 2b9fcdfe26573536cd52f291dc328918e669f361 Mon Sep 17 00:00:00 2001 From: Daniel Bevenius Date: Tue, 19 Oct 2021 16:40:42 +0200 Subject: [PATCH 017/117] deps: attempt to suppress macro-redefined warning PR-URL: https://github.com/nodejs/node/pull/40518 Refs: https://github.com/nodejs/node/issues/40509 Reviewed-By: Richard Lau Reviewed-By: Beth Griggs --- deps/openssl/openssl.gypi | 2 -- deps/openssl/openssl_common.gypi | 1 - 2 files changed, 3 deletions(-) diff --git a/deps/openssl/openssl.gypi b/deps/openssl/openssl.gypi index af08a33c9c445b..f590067c8d09c9 100644 --- a/deps/openssl/openssl.gypi +++ b/deps/openssl/openssl.gypi @@ -1292,13 +1292,11 @@ # Set to ubuntu default path for convenience. If necessary, # override this at runtime with the SSL_CERT_DIR environment # variable. - 'OPENSSLDIR="/System/Library/OpenSSL/"', ], 'openssl_default_defines_linux_others': [ # Set to ubuntu default path for convenience. If necessary, # override this at runtime with the SSL_CERT_DIR environment # variable. - 'OPENSSLDIR="/etc/ssl"', ] } } diff --git a/deps/openssl/openssl_common.gypi b/deps/openssl/openssl_common.gypi index 30f5936981dcfd..3dedc5065bf415 100644 --- a/deps/openssl/openssl_common.gypi +++ b/deps/openssl/openssl_common.gypi @@ -49,7 +49,6 @@ 'WARNING_CFLAGS': ['-Wno-missing-field-initializers'] }, 'defines': [ - 'OPENSSLDIR="/System/Library/OpenSSL/"', 'ENGINESDIR="/dev/null"', ], }, 'OS=="solaris"', { From 81cd7f37518d5426efcc82deb6290c342d2428f5 Mon Sep 17 00:00:00 2001 From: Francesco Trotta Date: Tue, 5 Oct 2021 07:42:08 +0200 Subject: [PATCH 018/117] lib: fix regular expression to detect `/` and `\` MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes #40305 PR-URL: https://github.com/nodejs/node/pull/40325 Reviewed-By: Michaël Zasso Reviewed-By: Antoine du Hamel Reviewed-By: Guy Bedford Reviewed-By: James M Snell Reviewed-By: Zeyu Yang --- lib/internal/modules/esm/resolve.js | 2 +- test/es-module/test-esm-encoded-path.mjs | 3 +++ test/es-module/test-esm-exports.mjs | 5 ++++- test/es-module/test-esm-imports.mjs | 6 ++++-- test/es-module/test-esm-pkgname.mjs | 4 ++++ test/fixtures/es-modules/pkgimports/package.json | 3 ++- test/fixtures/es-modules/test-esm-comma,.mjs | 1 + 7 files changed, 19 insertions(+), 5 deletions(-) create mode 100644 test/fixtures/es-modules/test-esm-comma,.mjs diff --git a/lib/internal/modules/esm/resolve.js b/lib/internal/modules/esm/resolve.js index 1a28f994ec612c..e9fcfec8284b3b 100644 --- a/lib/internal/modules/esm/resolve.js +++ b/lib/internal/modules/esm/resolve.js @@ -356,7 +356,7 @@ function resolveDirectoryEntry(search) { return resolveExtensions(new URL('index', search)); } -const encodedSepRegEx = /%2F|%2C/i; +const encodedSepRegEx = /%2F|%5C/i; /** * @param {URL} resolved * @param {string | URL | undefined} base diff --git a/test/es-module/test-esm-encoded-path.mjs b/test/es-module/test-esm-encoded-path.mjs index 351cb7eab887b4..067ce6066697b6 100644 --- a/test/es-module/test-esm-encoded-path.mjs +++ b/test/es-module/test-esm-encoded-path.mjs @@ -2,5 +2,8 @@ import '../common/index.mjs'; import assert from 'assert'; // ./test-esm-ok.mjs import ok from '../fixtures/es-modules/test-%65%73%6d-ok.mjs'; +// ./test-esm-comma,.mjs +import comma from '../fixtures/es-modules/test-esm-comma%2c.mjs'; assert(ok); +assert(comma); diff --git a/test/es-module/test-esm-exports.mjs b/test/es-module/test-esm-exports.mjs index e6182a16e736eb..3a3fccdb0275ec 100644 --- a/test/es-module/test-esm-exports.mjs +++ b/test/es-module/test-esm-exports.mjs @@ -171,10 +171,13 @@ import fromInside from '../fixtures/node_modules/pkgexports/lib/hole.js'; })); } - // The use of %2F escapes in paths fails loading + // The use of %2F and %5C escapes in paths fails loading loadFixture('pkgexports/sub/..%2F..%2Fbar.js').catch(mustCall((err) => { strictEqual(err.code, 'ERR_INVALID_MODULE_SPECIFIER'); })); + loadFixture('pkgexports/sub/..%5C..%5Cbar.js').catch(mustCall((err) => { + strictEqual(err.code, 'ERR_INVALID_MODULE_SPECIFIER'); + })); // Package export with numeric index properties must throw a validation error loadFixture('pkgexports-numeric').catch(mustCall((err) => { diff --git a/test/es-module/test-esm-imports.mjs b/test/es-module/test-esm-imports.mjs index 9dc78199012cd7..77726c06f101b2 100644 --- a/test/es-module/test-esm-imports.mjs +++ b/test/es-module/test-esm-imports.mjs @@ -53,13 +53,15 @@ const { requireImport, importImport } = importer; // Backtracking below the package base ['#subpath/sub/../../../belowbase', 'request is not a valid subpath'], // Percent-encoded slash errors - ['#external/subpath/x%2Fy', 'must not include encoded "/"'], + ['#external/subpath/x%2Fy', 'must not include encoded "/" or "\\"'], + ['#external/subpath/x%5Cy', 'must not include encoded "/" or "\\"'], // Target must have a name ['#', '#'], // Initial slash target must have a leading name ['#/initialslash', '#/initialslash'], // Percent-encoded target paths - ['#percent', 'must not include encoded "/"'], + ['#encodedslash', 'must not include encoded "/" or "\\"'], + ['#encodedbackslash', 'must not include encoded "/" or "\\"'], ]); for (const [specifier, expected] of invalidImportSpecifiers) { diff --git a/test/es-module/test-esm-pkgname.mjs b/test/es-module/test-esm-pkgname.mjs index 06b5d2d104df63..5090d6c22ce689 100644 --- a/test/es-module/test-esm-pkgname.mjs +++ b/test/es-module/test-esm-pkgname.mjs @@ -7,6 +7,10 @@ importFixture('as%2Ff').catch(mustCall((err) => { strictEqual(err.code, 'ERR_INVALID_MODULE_SPECIFIER'); })); +importFixture('as%5Cf').catch(mustCall((err) => { + strictEqual(err.code, 'ERR_INVALID_MODULE_SPECIFIER'); +})); + importFixture('as\\df').catch(mustCall((err) => { strictEqual(err.code, 'ERR_INVALID_MODULE_SPECIFIER'); })); diff --git a/test/fixtures/es-modules/pkgimports/package.json b/test/fixtures/es-modules/pkgimports/package.json index cebe36b350fa50..5b2f2a2ac5dd5f 100644 --- a/test/fixtures/es-modules/pkgimports/package.json +++ b/test/fixtures/es-modules/pkgimports/package.json @@ -26,6 +26,7 @@ "#": "./test.js", "#/initialslash": "./test.js", "#notfound": "./notfound.js", - "#percent": "./..%2F/x.js" + "#encodedslash": "./..%2F/x.js", + "#encodedbackslash": "./..%5C/x.js" } } diff --git a/test/fixtures/es-modules/test-esm-comma,.mjs b/test/fixtures/es-modules/test-esm-comma,.mjs new file mode 100644 index 00000000000000..0a5f91dc35ef5c --- /dev/null +++ b/test/fixtures/es-modules/test-esm-comma,.mjs @@ -0,0 +1 @@ +export default ','; From bd06e9945e45b24a5764e0a19ac2690960dd7138 Mon Sep 17 00:00:00 2001 From: "Node.js GitHub Bot" Date: Fri, 15 Oct 2021 04:12:10 +0000 Subject: [PATCH 019/117] meta: move one or more collaborators to emeritus MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40464 Reviewed-By: Michaël Zasso Reviewed-By: Rich Trott Reviewed-By: Michael Dawson Reviewed-By: Colin Ihrig Reviewed-By: Antoine du Hamel Reviewed-By: Danielle Adams Reviewed-By: Richard Lau Reviewed-By: Сковорода Никита Андреевич Reviewed-By: Beth Griggs Reviewed-By: Myles Borins Reviewed-By: Franziska Hinkelmann Reviewed-By: Yihong Wang --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 9e063c1017beef..3c83cdf075fff0 100644 --- a/README.md +++ b/README.md @@ -455,8 +455,6 @@ For information about the governance of the Node.js project, see **Khaidi Chu** \ (he/him) * [yashLadha](https://github.com/yashLadha) - **Yash Ladha** \ (he/him) -* [yhwang](https://github.com/yhwang) - - **Yihong Wang** \ * [yosuke-furukawa](https://github.com/yosuke-furukawa) - **Yosuke Furukawa** \ * [ZYSzys](https://github.com/ZYSzys) - @@ -619,6 +617,8 @@ For information about the governance of the Node.js project, see **Vse Mozhet Byt** \ (he/him) * [whitlockjc](https://github.com/whitlockjc) - **Jeremy Whitlock** \ +* [yhwang](https://github.com/yhwang) - + **Yihong Wang** \ * [yorkie](https://github.com/yorkie) - **Yorkie Liu** \ From ed04827373f76a73e5da3c6571c76fce028b233a Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Wed, 20 Oct 2021 19:01:13 -0700 Subject: [PATCH 020/117] doc: update link in onboarding doc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40539 Reviewed-By: Benjamin Gruenbaum Reviewed-By: Richard Lau Reviewed-By: Colin Ihrig Reviewed-By: Tobias Nießen Reviewed-By: Luigi Pinca --- onboarding.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/onboarding.md b/onboarding.md index d74600dcce0061..bc761510b98bae 100644 --- a/onboarding.md +++ b/onboarding.md @@ -256,7 +256,7 @@ needs to be pointed out separately during the onboarding. [`core-validate-commit`]: https://github.com/nodejs/core-validate-commit [`git-node`]: https://github.com/nodejs/node-core-utils/blob/HEAD/docs/git-node.md [`node-core-utils`]: https://github.com/nodejs/node-core-utils -[set up the credentials]: https://github.com/nodejs/node-core-utils#setting-up-credentials +[set up the credentials]: https://github.com/nodejs/node-core-utils#setting-up-github-credentials [two-factor authentication]: https://help.github.com/articles/securing-your-account-with-two-factor-authentication-2fa/ [using a TOTP mobile app]: https://help.github.com/articles/configuring-two-factor-authentication-via-a-totp-mobile-app/ [who-to-cc]: doc/guides/collaborator-guide.md#who-to-cc-in-the-issue-tracker From cdf5c44d62b7f2aa440afb3c6bf684e7f44dfe11 Mon Sep 17 00:00:00 2001 From: Lu Yahan Date: Sat, 16 Oct 2021 10:33:09 +0800 Subject: [PATCH 021/117] deps: add riscv64 config into openssl gypi PR-URL: https://github.com/nodejs/node/pull/40473 Reviewed-By: Daniel Bevenius Reviewed-By: Richard Lau --- deps/openssl/openssl-cl_no_asm.gypi | 2 ++ deps/openssl/openssl-fips_no_asm.gypi | 2 ++ deps/openssl/openssl_no_asm.gypi | 2 ++ 3 files changed, 6 insertions(+) diff --git a/deps/openssl/openssl-cl_no_asm.gypi b/deps/openssl/openssl-cl_no_asm.gypi index 0cb3a24070f746..8dd423600da696 100644 --- a/deps/openssl/openssl-cl_no_asm.gypi +++ b/deps/openssl/openssl-cl_no_asm.gypi @@ -45,6 +45,8 @@ 'includes': ['config/archs/linux-x86_64/no-asm/openssl-cl.gypi'], }, 'target_arch=="mips64el" and OS=="linux"', { 'includes': ['config/archs/linux64-mips64/no-asm/openssl-cl.gypi'], + }, 'target_arch=="riscv64" and OS=="linux"', { + 'includes': ['config/archs/linux64-riscv64/no-asm/openssl-cl.gypi'], }, { # Other architectures don't use assembly 'includes': ['config/archs/linux-x86_64/no-asm/openssl-cl.gypi'], diff --git a/deps/openssl/openssl-fips_no_asm.gypi b/deps/openssl/openssl-fips_no_asm.gypi index bb7c7b57651c9b..c56024c1f6111b 100644 --- a/deps/openssl/openssl-fips_no_asm.gypi +++ b/deps/openssl/openssl-fips_no_asm.gypi @@ -46,6 +46,8 @@ 'includes': ['config/archs/linux-x86_64/no-asm/openssl-fips.gypi'], }, 'target_arch=="mips64el" and OS=="linux"', { 'includes': ['config/archs/linux64-mips64/no-asm/openssl-fips.gypi'], + }, 'target_arch=="riscv64" and OS=="linux"', { + 'includes': ['config/archs/linux64-riscv64/no-asm/openssl-fips.gypi'], }, { # Other architectures don't use assembly 'includes': ['config/archs/linux-x86_64/no-asm/openssl-fips.gypi'], diff --git a/deps/openssl/openssl_no_asm.gypi b/deps/openssl/openssl_no_asm.gypi index 81115e0e716283..e918f826ade8a3 100644 --- a/deps/openssl/openssl_no_asm.gypi +++ b/deps/openssl/openssl_no_asm.gypi @@ -46,6 +46,8 @@ 'includes': ['config/archs/linux-x86_64/no-asm/openssl.gypi'], }, 'target_arch=="mips64el" and OS=="linux"', { 'includes': ['config/archs/linux64-mips64/no-asm/openssl.gypi'], + }, 'target_arch=="riscv64" and OS=="linux"', { + 'includes': ['config/archs/linux64-riscv64/no-asm/openssl.gypi'], }, { # Other architectures don't use assembly 'includes': ['config/archs/linux-x86_64/no-asm/openssl.gypi'], From ef1ace7e88364515de0691f86ddd2a930bbf1635 Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Thu, 14 Oct 2021 19:26:36 +0530 Subject: [PATCH 022/117] src,crypto: use `std::variant` in DH params MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40457 Reviewed-By: Anna Henningsen Reviewed-By: Richard Lau Reviewed-By: Tobias Nießen --- src/crypto/crypto_dh.cc | 26 ++++++++++++++++---------- src/crypto/crypto_dh.h | 6 ++---- 2 files changed, 18 insertions(+), 14 deletions(-) diff --git a/src/crypto/crypto_dh.cc b/src/crypto/crypto_dh.cc index 7e99759654e8b9..72f6a114ddfbc2 100644 --- a/src/crypto/crypto_dh.cc +++ b/src/crypto/crypto_dh.cc @@ -9,6 +9,8 @@ #include "threadpoolwork-inl.h" #include "v8.h" +#include + namespace node { using v8::ArrayBuffer; @@ -459,7 +461,7 @@ Maybe DhKeyGenTraits::AdditionalConfig( return Nothing(); } - params->params.prime_fixed_value = BignumPointer( + params->params.prime = BignumPointer( BN_bin2bn(reinterpret_cast(group->prime), group->prime_size, nullptr)); params->params.generator = group->gen; @@ -471,14 +473,14 @@ Maybe DhKeyGenTraits::AdditionalConfig( THROW_ERR_OUT_OF_RANGE(env, "Invalid prime size"); return Nothing(); } - params->params.prime_size = size; + params->params.prime = size; } else { ArrayBufferOrViewContents input(args[*offset]); if (UNLIKELY(!input.CheckSizeInt32())) { THROW_ERR_OUT_OF_RANGE(env, "prime is too big"); return Nothing(); } - params->params.prime_fixed_value = BignumPointer( + params->params.prime = BignumPointer( BN_bin2bn(input.data(), input.size(), nullptr)); } @@ -492,31 +494,33 @@ Maybe DhKeyGenTraits::AdditionalConfig( EVPKeyCtxPointer DhKeyGenTraits::Setup(DhKeyPairGenConfig* params) { EVPKeyPointer key_params; - if (params->params.prime_fixed_value) { + if (BignumPointer* prime_fixed_value = + std::get_if(¶ms->params.prime)) { DHPointer dh(DH_new()); if (!dh) return EVPKeyCtxPointer(); - BIGNUM* prime = params->params.prime_fixed_value.get(); + BIGNUM* prime = prime_fixed_value->get(); BignumPointer bn_g(BN_new()); if (!BN_set_word(bn_g.get(), params->params.generator) || - !DH_set0_pqg(dh.get(), prime, nullptr, bn_g.get())) + !DH_set0_pqg(dh.get(), prime, nullptr, bn_g.get())) { return EVPKeyCtxPointer(); + } - params->params.prime_fixed_value.release(); + prime_fixed_value->release(); bn_g.release(); key_params = EVPKeyPointer(EVP_PKEY_new()); CHECK(key_params); - EVP_PKEY_assign_DH(key_params.get(), dh.release()); - } else { + CHECK_EQ(EVP_PKEY_assign_DH(key_params.get(), dh.release()), 1); + } else if (int* prime_size = std::get_if(¶ms->params.prime)) { EVPKeyCtxPointer param_ctx(EVP_PKEY_CTX_new_id(EVP_PKEY_DH, nullptr)); EVP_PKEY* raw_params = nullptr; if (!param_ctx || EVP_PKEY_paramgen_init(param_ctx.get()) <= 0 || EVP_PKEY_CTX_set_dh_paramgen_prime_len( param_ctx.get(), - params->params.prime_size) <= 0 || + *prime_size) <= 0 || EVP_PKEY_CTX_set_dh_paramgen_generator( param_ctx.get(), params->params.generator) <= 0 || @@ -525,6 +529,8 @@ EVPKeyCtxPointer DhKeyGenTraits::Setup(DhKeyPairGenConfig* params) { } key_params = EVPKeyPointer(raw_params); + } else { + UNREACHABLE(); } EVPKeyCtxPointer ctx(EVP_PKEY_CTX_new(key_params.get(), nullptr)); diff --git a/src/crypto/crypto_dh.h b/src/crypto/crypto_dh.h index cb3664fb79c303..2a771988465bf0 100644 --- a/src/crypto/crypto_dh.h +++ b/src/crypto/crypto_dh.h @@ -10,7 +10,7 @@ #include "memory_tracker.h" #include "v8.h" -#include +#include namespace node { namespace crypto { @@ -59,12 +59,10 @@ class DiffieHellman : public BaseObject { }; struct DhKeyPairParams final : public MemoryRetainer { - // TODO(tniessen): Use std::variant instead. // Diffie-Hellman can either generate keys using a fixed prime, or by first // generating a random prime of a given size (in bits). Only one of both // options may be specified. - BignumPointer prime_fixed_value; - unsigned int prime_size; + std::variant prime; unsigned int generator; SET_NO_MEMORY_INFO() SET_MEMORY_INFO_NAME(DhKeyPairParams) From 6357ef15d0e1209db824925ff5e510f0aecb756e Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 5 Oct 2021 16:49:56 -0700 Subject: [PATCH 023/117] doc: document considerations for inclusion in core MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Document the things that are considered when making the determination as to whether something should or shouldn't be in core. This does not (yet, at least) attempt to address *how* to include modules in core. (Should it be in the Node.js code base or vendored in from a separate repository?) It is limited to *whether* something should be in core or not. Closes: https://github.com/nodejs/TSC/issues/1041 PR-URL: https://github.com/nodejs/node/pull/40338 Fixes: https://github.com/nodejs/TSC/issues/1041 Reviewed-By: Robert Nagy Reviewed-By: Michael Dawson Reviewed-By: Benjamin Gruenbaum Reviewed-By: Michaël Zasso --- doc/guides/modules-in-core.md | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 doc/guides/modules-in-core.md diff --git a/doc/guides/modules-in-core.md b/doc/guides/modules-in-core.md new file mode 100644 index 00000000000000..8cd7fc7647d983 --- /dev/null +++ b/doc/guides/modules-in-core.md @@ -0,0 +1,55 @@ +# To be or not to be in core + +Should a module be in core? This question arises every so often. This document +explains things to consider when deciding whether a module should be in core or +not. + +## Strong arguments for including a module in core + +1. The module provides functionality that is standardized (such as a + [Web API][]) and overlaps with existing functionality. +2. The module can only be implemented in core. +3. The module can only be implemented in a performant way in core. +4. Developer experience is significantly improved if the module is in core. +5. The module provides functionality that can be expected to solve at least one + common use case Node.js users face. +6. The module requires native bindings. Inclusion in core enables utility across + operating systems and architectures without requiring users to have a native + compilation toolchain. +7. Part or all of the module will also be re-used or duplicated in core. + +## Strong arguments against including a module in core + +1. None of the arguments list in the previous section apply. +2. The module has a license that prohibits Node.js from including it in core + without also changing its own license. +3. There is already similar functionality in core and adding the module will + provide a second API to do the same thing. +4. A module (or/and the standard it is based on) is deprecated and there is + a non-deprecated alternative. +5. The module is evolving quickly and inclusion in core will require frequent + API changes. + +## Benefits and challenges + +When it is unclear whether a module should be included in core, it might be +helpful to consider these additional factors. + +### Benefits + +1. The module will receive more frequent testing with Node.js CI and CITGM. +2. The module will be integrated into the LTS workflow. +3. Documentation will be integrated with core. +4. There is no dependency on npm. + +### Challenges + +1. Inclusion in core is likely to reduce code merging velocity as the Node.js + process for code review and merging is more time-consuming than that of most + individual modules. +2. By being bound to the Node.js release cycle, it is harder and slower to + publish patches. +3. Less flexibility for end users. They can't update the module when they choose + without also updating Node.js. + +[Web API]: https://developer.mozilla.org/en-US/docs/Web/API From 89b34ecffb2cc23d12ceaa17cd13ac2032ac37ca Mon Sep 17 00:00:00 2001 From: voltrexmaster Date: Fri, 22 Oct 2021 08:54:23 -0700 Subject: [PATCH 024/117] doc: add VoltrexMaster to collaborators Fixes: https://github.com/nodejs/node/issues/40323 PR-URL: https://github.com/nodejs/node/pull/40566 Reviewed-By: Rich Trott Reviewed-By: Antoine du Hamel Reviewed-By: Colin Ihrig --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 3c83cdf075fff0..200a7d007328ad 100644 --- a/README.md +++ b/README.md @@ -447,6 +447,8 @@ For information about the governance of the Node.js project, see **Rich Trott** \ (he/him) * [vdeturckheim](https://github.com/vdeturckheim) - **Vladimir de Turckheim** \ (he/him) +* [VoltrexMaster](https://github.com/VoltrexMaster) - + **Voltrex** \ (he/him) * [watilde](https://github.com/watilde) - **Daijiro Wachi** \ (he/him) * [watson](https://github.com/watson) - From ba9a6c5d0642a31635843cc19f2057dfd2a3136a Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 19 Oct 2021 14:50:07 -0700 Subject: [PATCH 025/117] meta: consolidate AUTHORS entries for dfabulich PR-URL: https://github.com/nodejs/node/pull/40527 Reviewed-By: Luigi Pinca Reviewed-By: Antoine du Hamel --- .mailmap | 1 + AUTHORS | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.mailmap b/.mailmap index 4ddfa587f59f79..a132f28d5091c9 100644 --- a/.mailmap +++ b/.mailmap @@ -89,6 +89,7 @@ Claudio Rodriguez Colin Ihrig Corey Martin Damien Simonin Feugas +Dan Fabulich Dan Kaplun Dan Williams Daniel Abrão diff --git a/AUTHORS b/AUTHORS index ca6f9011e8d2f9..378a32d14ce8ec 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1062,7 +1062,7 @@ David Keeler Zwb Paul Grock Hubert Mine -Dan Fabulich +Dan Fabulich Mike Ralphson Alexis374 <879736822@qq.com> Angel Stoyanov @@ -3039,7 +3039,6 @@ szTheory Jonathan Buhacoff Paolo Insogna Richard Townsend -Dan Fabulich Deep310 <55121371+Deep310@users.noreply.github.com> Dominykas Blyžė Wenning Zhang <1527841714@qq.com> From 4993d87c49767846f3e186010760ea2c874d272e Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 22 Oct 2021 08:41:18 -0700 Subject: [PATCH 026/117] doc: fix entry for Slack channel in onboarding.md PR-URL: https://github.com/nodejs/node/pull/40563 Reviewed-By: Antoine du Hamel Reviewed-By: Colin Ihrig Reviewed-By: Voltrex --- onboarding.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/onboarding.md b/onboarding.md index bc761510b98bae..73070bea6e1b51 100644 --- a/onboarding.md +++ b/onboarding.md @@ -56,10 +56,10 @@ onboarding session. * Watching the main repository will flood your inbox (several hundred notifications on typical weekdays), so be prepared -The project has two venues for real-time discussion: +The project has a venue for real-time discussion: * [`#nodejs-dev`](https://openjs-foundation.slack.com/archives/C019Y2T6STH) on - the [OpenJS Foundation](https://slack-invite.openjsf.org/) + the [OpenJS Foundation Slack](https://slack-invite.openjsf.org/) ## Project goals and values From 0375d958ef13dc8803f39c1919c9ab6a1deed67b Mon Sep 17 00:00:00 2001 From: Stephen Belanger Date: Tue, 19 Oct 2021 08:38:53 -0700 Subject: [PATCH 027/117] doc: explain backport labels MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40520 Reviewed-By: Richard Lau Reviewed-By: Tobias Nießen Reviewed-By: Michaël Zasso Reviewed-By: Luigi Pinca Reviewed-By: Antoine du Hamel Reviewed-By: Michael Dawson Reviewed-By: James M Snell --- doc/guides/backporting-to-release-lines.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/doc/guides/backporting-to-release-lines.md b/doc/guides/backporting-to-release-lines.md index 75e16f410b3f28..389c979e2eea67 100644 --- a/doc/guides/backporting-to-release-lines.md +++ b/doc/guides/backporting-to-release-lines.md @@ -24,6 +24,20 @@ require that commits mature in the Current release for at least 2 weeks before they can be landed in an LTS staging branch. Only after "maturation" will those commits be cherry-picked or backported. +## How to label backport issues and PRs? + +For the following labels, the `N` in `vN.x` refers to the major release number. + +| Label | Description | +| ----------------------- | ------------------------------------------------------------------------------------------------- | +| backport-blocked-vN.x | PRs that should land on the vN.x-staging branch but are blocked by another PR's pending backport. | +| backport-open-vN.x | Indicate that the PR has an open backport. | +| backport-requested-vN.x | PRs awaiting manual backport to the vN.x-staging branch. | +| backported-to-vN.x | PRs backported to the vN.x-staging branch. | +| baking-for-lts | PRs that need to wait before landing in a LTS release. | +| lts-watch-vN.x | PRs that may need to be released in vN.x. | +| vN.x | Issues that can be reproduced on vN.x or PRs targeting the vN.x-staging branch. | + ## How to submit a backport pull request For the following steps, let's assume that a backport is needed for the v10.x From acc22c7c4a74d29a530b99f767aa9b6a5a08e77a Mon Sep 17 00:00:00 2001 From: Antoine du Hamel Date: Wed, 20 Oct 2021 11:44:55 +0200 Subject: [PATCH 028/117] doc: add missing entry in `globals.md` MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Refs: https://github.com/nodejs/node/pull/39759#issuecomment-947236795 PR-URL: https://github.com/nodejs/node/pull/40531 Reviewed-By: Tobias Nießen Reviewed-By: Anna Henningsen Reviewed-By: Rich Trott Reviewed-By: James M Snell Reviewed-By: Luigi Pinca --- doc/api/globals.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/doc/api/globals.md b/doc/api/globals.md index 3d2155176a926e..8cc52e3a01433f 100644 --- a/doc/api/globals.md +++ b/doc/api/globals.md @@ -407,6 +407,16 @@ added: v0.0.1 [`setTimeout`][] is described in the [timers][] section. +## `structuredClone(value[, options])` + + + + + +The WHATWG [`structuredClone`][] method. + ## `DOMException` Set the default value of `verbatim` in [`dns.lookup()`][] and @@ -215,7 +219,7 @@ Set the default value of `verbatim` in [`dns.lookup()`][] and * `ipv4first`: sets default `verbatim` `false`. * `verbatim`: sets default `verbatim` `true`. -The default is `ipv4first` and [`dns.setDefaultResultOrder()`][] have higher +The default is `verbatim` and [`dns.setDefaultResultOrder()`][] have higher priority than `--dns-result-order`. ### `--enable-fips` diff --git a/doc/api/dns.md b/doc/api/dns.md index 63d0fbba9ab91c..bcbdeb9bbb7c4d 100644 --- a/doc/api/dns.md +++ b/doc/api/dns.md @@ -202,7 +202,7 @@ changes: * `verbatim` {boolean} When `true`, the callback receives IPv4 and IPv6 addresses in the order the DNS resolver returned them. When `false`, IPv4 addresses are placed before IPv6 addresses. - **Default:** `true` (addresses are reordered). Default value is + **Default:** `true` (addresses are not reordered). Default value is configurable using [`dns.setDefaultResultOrder()`][] or [`--dns-result-order`][]. * `callback` {Function} From fd946215ccbf26e113911080a527cc900a0c45a3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Juan=20Jos=C3=A9=20Arboleda?= Date: Mon, 11 Oct 2021 14:29:30 -0500 Subject: [PATCH 030/117] doc: fix `fs.symlink` code example Fixes: https://github.com/nodejs/node/issues/40413 PR-URL: https://github.com/nodejs/node/pull/40414 Reviewed-By: Antoine du Hamel --- doc/api/fs.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/doc/api/fs.md b/doc/api/fs.md index d0c0635bead826..fb4a625b863240 100644 --- a/doc/api/fs.md +++ b/doc/api/fs.md @@ -3756,15 +3756,15 @@ Relative targets are relative to the link’s parent directory. ```mjs import { symlink } from 'fs'; -symlink('./mew', './example/mewtwo', callback); +symlink('./mew', './mewtwo', callback); ``` -The above example creates a symbolic link `mewtwo` in the `example` which points -to `mew` in the same directory: +The above example creates a symbolic link `mewtwo` which points to `mew` in the +same directory: ```bash -$ tree example/ -example/ +$ tree . +. ├── mew └── mewtwo -> ./mew ``` From 9c6a9fd5b1c79dcb99d512ef9105b801677ae7fb Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 15 Oct 2021 19:52:13 -0700 Subject: [PATCH 031/117] doc: use GFM footnotes in BUILDING.md PR-URL: https://github.com/nodejs/node/pull/40474 Reviewed-By: Luigi Pinca --- BUILDING.md | 138 +++++++++++++++++++++++++++------------------------- 1 file changed, 73 insertions(+), 65 deletions(-) diff --git a/BUILDING.md b/BUILDING.md index dc159c8b539901..94bdfaf60fc446 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -99,61 +99,61 @@ Node.js does not support a platform version if a vendor has expired support for it. In other words, Node.js does not support running on End-of-Life (EoL) platforms. This is true regardless of entries in the table below. -| Operating System | Architectures | Versions | Support Type | Notes | -| ---------------- | ---------------- | ------------------------------- | ---------------------------------------------------------------- | --------------------------------------------------------------------------- | -| GNU/Linux | x64 | kernel >= 3.10, glibc >= 2.17 | Tier 1 | e.g. Ubuntu 16.04 [1](#fn1), Debian 9, EL 7 [2](#fn2) | -| GNU/Linux | x64 | kernel >= 3.10, musl >= 1.1.19 | Experimental | e.g. Alpine 3.8 | -| GNU/Linux | x86 | kernel >= 3.10, glibc >= 2.17 | Experimental | Downgraded as of Node.js 10 | -| GNU/Linux | arm64 | kernel >= 4.5, glibc >= 2.17 | Tier 1 | e.g. Ubuntu 16.04, Debian 9, EL 7 [3](#fn3) | -| GNU/Linux | armv7 | kernel >= 4.14, glibc >= 2.24 | Tier 1 | e.g. Ubuntu 18.04, Debian 9 | -| GNU/Linux | armv6 | kernel >= 4.14, glibc >= 2.24 | Experimental | Downgraded as of Node.js 12 | -| GNU/Linux | ppc64le >=power8 | kernel >= 3.10.0, glibc >= 2.17 | Tier 2 | e.g. Ubuntu 16.04 [1](#fn1), EL 7 [2](#fn2) | -| GNU/Linux | s390x | kernel >= 3.10.0, glibc >= 2.17 | Tier 2 | e.g. EL 7 [2](#fn2) | -| Windows | x64, x86 (WoW64) | >= Windows 8.1/2012 R2 | Tier 1 | [4](#fn4),[5](#fn5) | -| Windows | x86 (native) | >= Windows 8.1/2012 R2 | Tier 1 (running) / Experimental (compiling) [6](#fn6) | | -| Windows | x64, x86 | Windows Server 2012 (not R2) | Experimental | | -| Windows | arm64 | >= Windows 10 | Tier 2 (compiling) / Experimental (running) | | -| macOS | x64 | >= 10.13 | Tier 1 | For notes about compilation see [7](#fn7) | -| macOS | arm64 | >= 11 | Tier 1 | | -| SmartOS | x64 | >= 18 | Tier 2 | | -| AIX | ppc64be >=power7 | >= 7.2 TL04 | Tier 2 | | -| FreeBSD | x64 | >= 12.2 | Experimental | | - -1: GCC 8 is not provided on the base platform. Users will -need the -[Toolchain test builds PPA](https://launchpad.net/\~ubuntu-toolchain-r/+archive/ubuntu/test?field.series\_filter=xenial) -or similar to source a newer compiler. - -2: GCC 8 is not provided on the base platform. Users will -need the -[devtoolset-8](https://www.softwarecollections.org/en/scls/rhscl/devtoolset-8/) -or later to source a newer compiler. - -3: Older kernel versions may work for ARM64. However the -Node.js test infrastructure only tests >= 4.5. - -4: On Windows, running Node.js in Windows terminal emulators -like `mintty` requires the usage of [winpty](https://github.com/rprichard/winpty) -for the tty channels to work (e.g. `winpty node.exe script.js`). -In "Git bash" if you call the node shell alias (`node` without the `.exe` -extension), `winpty` is used automatically. - -5: The Windows Subsystem for Linux (WSL) is not -supported, but the GNU/Linux build process and binaries should work. The -community will only address issues that reproduce on native GNU/Linux -systems. Issues that only reproduce on WSL should be reported in the -[WSL issue tracker](https://github.com/Microsoft/WSL/issues). Running the -Windows binary (`node.exe`) in WSL is not recommended. It will not work -without workarounds such as stdio redirection. - -6: Running Node.js on x86 Windows should work and binaries -are provided. However, tests in our infrastructure only run on WoW64. -Furthermore, compiling on x86 Windows is Experimental and -may not be possible. - -7: Our macOS x64 Binaries are compiled with 10.13 as a target. -However there is no guarantee compiling on 10.13 will work as Xcode11 is -required to compile. +| Operating System | Architectures | Versions | Support Type | Notes | +| ---------------- | ---------------- | ------------------------------- | ----------------------------------------------- | ----------------------------------------- | +| GNU/Linux | x64 | kernel >= 3.10, glibc >= 2.17 | Tier 1 | e.g. Ubuntu 16.04[^1], Debian 9, EL 7[^2] | +| GNU/Linux | x64 | kernel >= 3.10, musl >= 1.1.19 | Experimental | e.g. Alpine 3.8 | +| GNU/Linux | x86 | kernel >= 3.10, glibc >= 2.17 | Experimental | Downgraded as of Node.js 10 | +| GNU/Linux | arm64 | kernel >= 4.5, glibc >= 2.17 | Tier 1 | e.g. Ubuntu 16.04, Debian 9, EL 7[^3] | +| GNU/Linux | armv7 | kernel >= 4.14, glibc >= 2.24 | Tier 1 | e.g. Ubuntu 18.04, Debian 9 | +| GNU/Linux | armv6 | kernel >= 4.14, glibc >= 2.24 | Experimental | Downgraded as of Node.js 12 | +| GNU/Linux | ppc64le >=power8 | kernel >= 3.10.0, glibc >= 2.17 | Tier 2 | e.g. Ubuntu 16.04[^1], EL 7[^2] | +| GNU/Linux | s390x | kernel >= 3.10.0, glibc >= 2.17 | Tier 2 | e.g. EL 7[^2] | +| Windows | x64, x86 (WoW64) | >= Windows 8.1/2012 R2 | Tier 1 | [^4],[^5] | +| Windows | x86 (native) | >= Windows 8.1/2012 R2 | Tier 1 (running) / Experimental (compiling)[^6] | | +| Windows | x64, x86 | Windows Server 2012 (not R2) | Experimental | | +| Windows | arm64 | >= Windows 10 | Tier 2 (compiling) / Experimental (running) | | +| macOS | x64 | >= 10.13 | Tier 1 | For notes about compilation see [^7] | +| macOS | arm64 | >= 11 | Tier 1 | | +| SmartOS | x64 | >= 18 | Tier 2 | | +| AIX | ppc64be >=power7 | >= 7.2 TL04 | Tier 2 | | +| FreeBSD | x64 | >= 12.2 | Experimental | | + +[^1]: GCC 8 is not provided on the base platform. Users will + need the + [Toolchain test builds PPA](https://launchpad.net/\~ubuntu-toolchain-r/+archive/ubuntu/test?field.series\_filter=xenial) + or similar to source a newer compiler. + +[^2]: GCC 8 is not provided on the base platform. Users will + need the + [devtoolset-8](https://www.softwarecollections.org/en/scls/rhscl/devtoolset-8/) + or later to source a newer compiler. + +[^3]: Older kernel versions may work for ARM64. However the + Node.js test infrastructure only tests >= 4.5. + +[^4]: On Windows, running Node.js in Windows terminal emulators + like `mintty` requires the usage of [winpty](https://github.com/rprichard/winpty) + for the tty channels to work (e.g. `winpty node.exe script.js`). + In "Git bash" if you call the node shell alias (`node` without the `.exe` + extension), `winpty` is used automatically. + +[^5]: The Windows Subsystem for Linux (WSL) is not + supported, but the GNU/Linux build process and binaries should work. The + community will only address issues that reproduce on native GNU/Linux + systems. Issues that only reproduce on WSL should be reported in the + [WSL issue tracker](https://github.com/Microsoft/WSL/issues). Running the + Windows binary (`node.exe`) in WSL is not recommended. It will not work + without workarounds such as stdio redirection. + +[^6]: Running Node.js on x86 Windows should work and binaries + are provided. However, tests in our infrastructure only run on WoW64. + Furthermore, compiling on x86 Windows is Experimental and + may not be possible. + +[^7]: Our macOS x64 Binaries are compiled with 10.13 as a target. + However there is no guarantee compiling on 10.13 will work as Xcode11 is + required to compile. ### Supported toolchains @@ -174,19 +174,19 @@ Binaries at are produced on: | aix-ppc64 | AIX 7.2 TL04 on PPC64BE with GCC 8 | | darwin-x64 | macOS 10.15, Xcode Command Line Tools 11 with -mmacosx-version-min=10.13 | | darwin-arm64 (and .pkg) | macOS 11 (arm64), Xcode Command Line Tools 12 with -mmacosx-version-min=10.13 | -| linux-arm64 | CentOS 7 with devtoolset-8 / GCC 8 [8](#fn8) | +| linux-arm64 | CentOS 7 with devtoolset-8 / GCC 8[^8] | | linux-armv7l | Cross-compiled on Ubuntu 18.04 x64 with [custom GCC toolchain](https://github.com/rvagg/rpi-newer-crosstools) | -| linux-ppc64le | CentOS 7 with devtoolset-8 / GCC 8 [8](#fn8) | -| linux-s390x | RHEL 7 with devtoolset-8 / GCC 8 [8](#fn8) | -| linux-x64 | CentOS 7 with devtoolset-8 / GCC 8 [8](#fn8) | +| linux-ppc64le | CentOS 7 with devtoolset-8 / GCC 8[^8] | +| linux-s390x | RHEL 7 with devtoolset-8 / GCC 8[^8] | +| linux-x64 | CentOS 7 with devtoolset-8 / GCC 8[^8] | | win-x64 and win-x86 | Windows 2012 R2 (x64) with Visual Studio 2019 | -8: The Enterprise Linux devtoolset-8 allows us to compile -binaries with GCC 8 but linked to the glibc and libstdc++ versions of the host -platforms (CentOS 7 / RHEL 7). Therefore, binaries produced on these systems -are compatible with glibc >= 2.17 and libstdc++ >= 6.0.20 (`GLIBCXX_3.4.20`). -These are available on distributions natively supporting GCC 4.9, such as -Ubuntu 14.04 and Debian 8. +[^8]: The Enterprise Linux devtoolset-8 allows us to compile binaries with GCC 8 + but linked to the glibc and libstdc++ versions of the host platforms + (CentOS 7 / RHEL 7). Therefore, binaries produced on these systems are + compatible with glibc >= 2.17 and libstdc++ >= 6.0.20 (`GLIBCXX_3.4.20`). + These are available on distributions natively supporting GCC 4.9, such as + Ubuntu 14.04 and Debian 8. #### OpenSSL asm support @@ -771,6 +771,7 @@ dynamically linking with OpenSSL 3.0.0 by using the configuration flag ### FIPS support when statically linking OpenSSL FIPS can be supported by specifying the configuration flag `--openssl-is-fips`: + ```console $ ./configure --openssl-is-fips $ make -j8 @@ -783,23 +784,30 @@ to include the correct path to fipsmodule.cnf and finally uncomment the fips section. We can then run node specifying `--enable-fips`: + ```console $ ./node --enable-fips -p 'crypto.getFips()' 1 ``` + The above will use the Node.js default locations for OpenSSL 3.0: + ```console $ ./out/Release/openssl-cli version -m -d OPENSSLDIR: "/nodejs/openssl/out/Release/obj.target/deps/openssl" MODULESDIR: "/nodejs/openssl/out/Release/obj.target/deps/openssl/lib/openssl-modules" ``` + The OpenSSL configuration files will be found in `OPENSSLDIR` directory above: + ```console $ ls -w 1 out/Release/obj.target/deps/openssl/*.cnf out/Release/obj.target/deps/openssl/fipsmodule.cnf out/Release/obj.target/deps/openssl/openssl.cnf ``` + And the FIPS module will be located in the `MODULESDIR` directory: + ```console $ ls out/Release/obj.target/deps/openssl/lib/openssl-modules/ fips.so From 556e49ccb5f1209b231a994e4137b1c251cac6cc Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 22 Oct 2021 21:23:17 -0700 Subject: [PATCH 032/117] doc: use GFM footnotes in maintaining-V8.md (#40476) PR-URL: https://github.com/nodejs/node/pull/40476 Reviewed-By: Luigi Pinca --- doc/guides/maintaining-V8.md | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/doc/guides/maintaining-V8.md b/doc/guides/maintaining-V8.md index 8b79d3b3ca8921..339cda49488600 100644 --- a/doc/guides/maintaining-V8.md +++ b/doc/guides/maintaining-V8.md @@ -52,7 +52,7 @@ documented [on the V8 wiki][V8MergingPatching]. The summary of the process is: At any given time Node.js needs to be maintaining a few different V8 branches for the various Current, LTS, and nightly releases. At present this list -includes the following branches1: +includes the following branches:[^1] @@ -222,7 +222,7 @@ to be cherry-picked in the Node.js repository and V8-CI must test the change. * Run the Node.js [V8 CI][] in addition to the [Node.js CI][]. The CI uses the `test-v8` target in the `Makefile`, which uses `tools/make-v8.sh` to reconstruct a git tree in the `deps/v8` directory to - run V8 tests2. + run V8 tests.[^2] The [`git-node`][] tool can be used to simplify this task. Run `git node v8 backport ` to cherry-pick a commit. @@ -404,17 +404,13 @@ This would require some tooling to: promoted from `nodejs/v8` to `nodejs/node`. * Enabled the V8-CI build in Jenkins to build from the `nodejs/v8` fork. - +[^1]: Node.js 0.12 and older are intentionally omitted from this document + as their support has ended. -### Notes - -1Node.js 0.12 and older are intentionally omitted from this document -as their support has ended. - -2The V8 tests still require Python 2. To run these tests locally, -you can run `PYTHON2 ./configure.py` before running `make test-v8`, in the root -of this repository. On macOS, this also requires a full Xcode install, -not just the "command line tools" for Xcode. +[^2]: The V8 tests still require Python 2. To run these tests locally, you can + run `PYTHON2 ./configure.py` before running `make test-v8`, in the root + of this repository. On macOS, this also requires a full Xcode install, + not just the "command line tools" for Xcode. [ChromiumReleaseCalendar]: https://www.chromium.org/developers/calendar [Node.js CI]: https://ci.nodejs.org/job/node-test-pull-request/ From c2265a92c33578fe380a2537dfa2eba0a5fa9350 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Wed, 20 Oct 2021 16:22:09 +0000 Subject: [PATCH 033/117] tools: update license-builder.sh for OpenSSL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40540 Reviewed-By: Richard Lau Reviewed-By: Tobias Nießen Reviewed-By: Michael Dawson Reviewed-By: Colin Ihrig Reviewed-By: Michaël Zasso --- tools/license-builder.sh | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/license-builder.sh b/tools/license-builder.sh index 30806de51f8ccf..aa9ccfc8f28212 100755 --- a/tools/license-builder.sh +++ b/tools/license-builder.sh @@ -60,8 +60,7 @@ fi addlicense "libuv" "deps/uv" "$(cat "${rootdir}"/deps/uv/LICENSE)" addlicense "llhttp" "deps/llhttp" "$(cat deps/llhttp/LICENSE-MIT)" addlicense "corepack" "deps/corepack" "$(cat "${rootdir}"/deps/corepack/LICENSE.md)" -addlicense "OpenSSL" "deps/openssl" \ - "$(sed -e '/^ \*\/$/,$d' -e '/^ [^*].*$/d' -e '/\/\*.*$/d' -e '/^$/d' -e 's/^[/ ]\* *//' "${rootdir}"/deps/openssl/openssl/LICENSE)" +addlicense "OpenSSL" "deps/openssl" "$(cat "${rootdir}"/deps/openssl/openssl/LICENSE.txt)" addlicense "Punycode.js" "lib/punycode.js" \ "$(curl -sL https://raw.githubusercontent.com/bestiejs/punycode.js/HEAD/LICENSE-MIT.txt)" addlicense "V8" "deps/v8" "$(cat "${rootdir}"/deps/v8/LICENSE)" From 6e39e0e10a54d7fa93cefaff915de23b113552f1 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Wed, 20 Oct 2021 16:25:08 +0000 Subject: [PATCH 034/117] doc: run license-builder MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40540 Reviewed-By: Richard Lau Reviewed-By: Tobias Nießen Reviewed-By: Michael Dawson Reviewed-By: Colin Ihrig Reviewed-By: Michaël Zasso --- LICENSE | 228 +++++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 177 insertions(+), 51 deletions(-) diff --git a/LICENSE b/LICENSE index b1da90352139aa..bf864a4b480ad6 100644 --- a/LICENSE +++ b/LICENSE @@ -638,56 +638,182 @@ The externally maintained libraries used by Node.js are: - OpenSSL, located at deps/openssl, is licensed as follows: """ - Copyright (c) 1998-2019 The OpenSSL Project. All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - 3. All advertising materials mentioning features or use of this - software must display the following acknowledgment: - "This product includes software developed by the OpenSSL Project - for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - - 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - endorse or promote products derived from this software without - prior written permission. For written permission, please contact - openssl-core@openssl.org. - - 5. Products derived from this software may not be called "OpenSSL" - nor may "OpenSSL" appear in their names without prior written - permission of the OpenSSL Project. - - 6. Redistributions of any form whatsoever must retain the following - acknowledgment: - "This product includes software developed by the OpenSSL Project - for use in the OpenSSL Toolkit (http://www.openssl.org/)" - - THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. 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Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS """ - Punycode.js, located at lib/punycode.js, is licensed as follows: @@ -1215,7 +1341,7 @@ The externally maintained libraries used by Node.js are: - ESLint, located at tools/node_modules/eslint, is licensed as follows: """ - Copyright JS Foundation and other contributors, https://js.foundation + Copyright OpenJS Foundation and other contributors, Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal From 8d16f0d2d3279f3292d054677e2c505a33f07eba Mon Sep 17 00:00:00 2001 From: Ray Wang Date: Thu, 14 Oct 2021 11:00:42 +0800 Subject: [PATCH 035/117] deps: V8: cherry-pick 422dc378a1da MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Original commit message: [deserialization] Remove unnecessarily limit on buffer size 1. Now there is no serializer/deserializer-specific buffer size limit. 2. Update AUTHORS Ref: https://github.com/nodejs/node/issues/40059 Change-Id: Iad4c6d8f68a91ef21d3c404fb7945949e69ad9e2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3170411 Reviewed-by: Jakob Kummerow Reviewed-by: Clemens Backes Commit-Queue: Jakob Kummerow Cr-Commit-Position: refs/heads/main@{#77084} Refs: https://github.com/v8/v8/commit/422dc378a1da528b97c9d69ae71ca4c9f318c970 PR-URL: https://github.com/nodejs/node/pull/40450 Fixes: https://github.com/nodejs/node/issues/40059 Reviewed-By: Michaël Zasso Reviewed-By: Colin Ihrig --- common.gypi | 2 +- deps/v8/AUTHORS | 27 +++++++++++++------------ deps/v8/src/api/api.cc | 26 ++---------------------- deps/v8/src/objects/value-serializer.cc | 2 +- 4 files changed, 18 insertions(+), 39 deletions(-) diff --git a/common.gypi b/common.gypi index d4a34f0e0c277e..ac15f143142d4a 100644 --- a/common.gypi +++ b/common.gypi @@ -36,7 +36,7 @@ # Reset this number to 0 on major V8 upgrades. # Increment by one for each non-official patch applied to deps/v8. - 'v8_embedder_string': '-node.12', + 'v8_embedder_string': '-node.13', ##### V8 defaults for Node.js ##### diff --git a/deps/v8/AUTHORS b/deps/v8/AUTHORS index 34bd4c57c69573..7307ced9fc28f8 100644 --- a/deps/v8/AUTHORS +++ b/deps/v8/AUTHORS @@ -57,13 +57,12 @@ Alexis Campailla Allan Sandfeld Jensen Amos Lim Andreas Anyuru -Andrew Paprocki Andrei Kashcha +Andrew Paprocki Anna Henningsen Antoine du Hamel Anton Bikineev Bangfu Tao -Daniel Shelton Ben Coe Ben Newman Ben Noordhuis @@ -74,7 +73,6 @@ Brice Dobry Burcu Dogan Caitlin Potter Chao Wang -Craig Schlenter Charles Kerr Chengzhong Wu Choongwoo Han @@ -82,10 +80,12 @@ Chris Nardi Christopher A. Taylor Colin Ihrig Cong Zuo +Craig Schlenter Daniel Andersson Daniel Bevenius Daniel Dromboski Daniel James +Daniel Shelton Darshan Sen David Carlier David Manouchehri @@ -120,13 +120,13 @@ Ingvar Stepanyan Ioseb Dzmanashvili Isiah Meadows Jaime Bernardo -Jan de Mooij +James M Snell +James Pike Jan Krems +Jan de Mooij Janusz Majnert -Jay Freeman -James Pike -James M Snell Javad Amiri +Jay Freeman Jesper van den Ende Ji Qiu Jianghua Yang @@ -136,8 +136,8 @@ Joel Stanley Johan Bergström Jonathan Liu Julien Brianceau -Junha Park JunHo Seo +Junha Park Junming Huang Kang-Hao (Kenny) Lu Karl Skomski @@ -181,20 +181,21 @@ Oleksandr Chekhovskyi Oliver Dunk Paolo Giarrusso Patrick Gansterer +Paul Lind +Pavel Medvedev Peng Fei Peng Wu Peng-Yu Chen Peter Rybin Peter Varga Peter Wong -Paul Lind -Pavel Medvedev PhistucK Qingyan Li Qiuyi Zhang Rafal Krypa Raul Tambre Ray Glover +Ray Wang Refael Ackermann Rene Rebe Reza Yazdani @@ -219,11 +220,13 @@ Stefan Penner Stephan Hartmann Stephen Belanger Sylvestre Ledru +Takeshi Yoneda Taketoshi Aono Tao Liqiang Teddy Katz Thomas Young Tiancheng "Timothy" Gu +Tianping Yang Timo Teräs Tobias Burnus Tobias Nießen @@ -248,13 +251,11 @@ Yi Wang Yong Wang Youfeng Hao Yu Yin -Yusif Khudhur Yuri Iozzelli +Yusif Khudhur Zac Hansen Zeynep Cankara Zhao Jiazhong Zheng Liu Zhongping Wang 柳荣一 -Tianping Yang -Takeshi Yoneda diff --git a/deps/v8/src/api/api.cc b/deps/v8/src/api/api.cc index 81057d6e7a440e..8dcfe8a5a67415 100644 --- a/deps/v8/src/api/api.cc +++ b/deps/v8/src/api/api.cc @@ -3362,7 +3362,6 @@ struct ValueDeserializer::PrivateData { : isolate(i), deserializer(i, data, delegate) {} i::Isolate* isolate; i::ValueDeserializer deserializer; - bool has_aborted = false; bool supports_legacy_wire_format = false; }; @@ -3372,16 +3371,8 @@ ValueDeserializer::ValueDeserializer(Isolate* isolate, const uint8_t* data, ValueDeserializer::ValueDeserializer(Isolate* isolate, const uint8_t* data, size_t size, Delegate* delegate) { - if (base::IsValueInRangeForNumericType(size)) { - private_ = new PrivateData( - reinterpret_cast(isolate), - base::Vector(data, static_cast(size)), delegate); - } else { - private_ = - new PrivateData(reinterpret_cast(isolate), - base::Vector(nullptr, 0), nullptr); - private_->has_aborted = true; - } + private_ = new PrivateData(reinterpret_cast(isolate), + base::Vector(data, size), delegate); } ValueDeserializer::~ValueDeserializer() { delete private_; } @@ -3391,15 +3382,6 @@ Maybe ValueDeserializer::ReadHeader(Local context) { ENTER_V8_NO_SCRIPT(isolate, context, ValueDeserializer, ReadHeader, Nothing(), i::HandleScope); - // We could have aborted during the constructor. - // If so, ReadHeader is where we report it. - if (private_->has_aborted) { - isolate->Throw(*isolate->factory()->NewError( - i::MessageTemplate::kDataCloneDeserializationError)); - has_pending_exception = true; - RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool); - } - bool read_header = false; has_pending_exception = !private_->deserializer.ReadHeader().To(&read_header); RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool); @@ -3423,12 +3405,10 @@ void ValueDeserializer::SetSupportsLegacyWireFormat( } uint32_t ValueDeserializer::GetWireFormatVersion() const { - CHECK(!private_->has_aborted); return private_->deserializer.GetWireFormatVersion(); } MaybeLocal ValueDeserializer::ReadValue(Local context) { - CHECK(!private_->has_aborted); PREPARE_FOR_EXECUTION(context, ValueDeserializer, ReadValue, Value); i::MaybeHandle result; if (GetWireFormatVersion() > 0) { @@ -3445,14 +3425,12 @@ MaybeLocal ValueDeserializer::ReadValue(Local context) { void ValueDeserializer::TransferArrayBuffer(uint32_t transfer_id, Local array_buffer) { - CHECK(!private_->has_aborted); private_->deserializer.TransferArrayBuffer(transfer_id, Utils::OpenHandle(*array_buffer)); } void ValueDeserializer::TransferSharedArrayBuffer( uint32_t transfer_id, Local shared_array_buffer) { - CHECK(!private_->has_aborted); private_->deserializer.TransferArrayBuffer( transfer_id, Utils::OpenHandle(*shared_array_buffer)); } diff --git a/deps/v8/src/objects/value-serializer.cc b/deps/v8/src/objects/value-serializer.cc index a84cf4e2c49ad2..b80401ac361c67 100644 --- a/deps/v8/src/objects/value-serializer.cc +++ b/deps/v8/src/objects/value-serializer.cc @@ -1119,7 +1119,7 @@ ValueDeserializer::ValueDeserializer(Isolate* isolate, : isolate_(isolate), delegate_(delegate), position_(data.begin()), - end_(data.begin() + data.length()), + end_(data.end()), id_map_(isolate->global_handles()->Create( ReadOnlyRoots(isolate_).empty_fixed_array())) {} From 396342e26d3c3e3b1b28c75101142ba8781d416b Mon Sep 17 00:00:00 2001 From: Ray Wang Date: Sun, 26 Sep 2021 17:22:25 +0800 Subject: [PATCH 036/117] src: throw error instead of assertion MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40243 Fixes: https://github.com/nodejs/node/issues/40059 Reviewed-By: James M Snell Reviewed-By: Michaël Zasso --- src/node_buffer.cc | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/node_buffer.cc b/src/node_buffer.cc index 0546e7a53fae90..48df1323ca7215 100644 --- a/src/node_buffer.cc +++ b/src/node_buffer.cc @@ -494,7 +494,12 @@ MaybeLocal New(Environment* env, size_t length) { if (length > 0) { CHECK_NOT_NULL(data); - CHECK(length <= kMaxLength); + // V8 currently only allows a maximum Typed Array index of max Smi. + if (length > kMaxLength) { + Isolate* isolate(env->isolate()); + isolate->ThrowException(ERR_BUFFER_TOO_LARGE(isolate)); + return Local(); + } } auto free_callback = [](char* data, void* hint) { free(data); }; From 305c022db40668e166f665cbcfa1d7b078ccede0 Mon Sep 17 00:00:00 2001 From: Ray Wang Date: Tue, 5 Oct 2021 08:50:50 +0800 Subject: [PATCH 037/117] doc: describe buffer limit of v8.serialize MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40243 Fixes: https://github.com/nodejs/node/issues/40059 Reviewed-By: James M Snell Reviewed-By: Michaël Zasso --- doc/api/v8.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/api/v8.md b/doc/api/v8.md index 4eb6aa6f902497..92edce50fc239d 100644 --- a/doc/api/v8.md +++ b/doc/api/v8.md @@ -335,6 +335,10 @@ added: v8.0.0 Uses a [`DefaultSerializer`][] to serialize `value` into a buffer. +[`ERR_BUFFER_TOO_LARGE`][] will be thrown when trying to +serialize a huge object which requires buffer +larger than [`buffer.constants.MAX_LENGTH`][]. + ### `v8.deserialize(buffer)` @@ -18,11 +18,11 @@ The `AsyncLocalStorage` and `AsyncResource` classes are part of the `async_hooks` module: ```mjs -import async_hooks from 'async_hooks'; +import { AsyncLocalStorage, AsyncResource } from 'async_hooks'; ``` ```cjs -const async_hooks = require('async_hooks'); +const { AsyncLocalStorage, AsyncResource } = require('async_hooks'); ``` ## Class: `AsyncLocalStorage` diff --git a/doc/api/index.md b/doc/api/index.md index 0e7bf073d2843c..7aba47edcb35af 100644 --- a/doc/api/index.md +++ b/doc/api/index.md @@ -11,7 +11,7 @@
* [Assertion testing](assert.md) -* [Async\_context](async\_context.md) +* [Asynchronous context tracking](async\_context.md) * [Async hooks](async\_hooks.md) * [Buffer](buffer.md) * [C++ addons](addons.md) From c1c1738bfcebc1d8b592dfabbb59501030338d09 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Thu, 21 Oct 2021 10:06:49 -0700 Subject: [PATCH 046/117] doc: fix macOS environment variables for ccache macOS requires `cc` and `c++` rather than `gcc` and `g++`. Closes: https://github.com/nodejs/node/issues/40542 PR-URL: https://github.com/nodejs/node/pull/40550 Fixes: https://github.com/nodejs/node/issues/40542 Reviewed-By: Geoffrey Booth Reviewed-By: Antoine du Hamel Reviewed-By: Luigi Pinca --- BUILDING.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/BUILDING.md b/BUILDING.md index 94bdfaf60fc446..88addb5a8bf92b 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -519,6 +519,8 @@ $ make test-only If you plan to frequently rebuild Node.js, especially if using several branches, installing `ccache` can help to greatly reduce build times. Set up with: +On GNU/Linux: + ```console $ sudo apt install ccache # for Debian/Ubuntu, included in most Linux distros $ ccache -o cache_dir= @@ -527,6 +529,16 @@ $ export CC="ccache gcc" # add to your .profile $ export CXX="ccache g++" # add to your .profile ``` +On macOS: + +```console +$ brew install ccache # see https://brew.sh +$ ccache -o cache_dir= +$ ccache -o max_size=5.0G +$ export CC="ccache cc" # add to ~/.zshrc or other shell config file +$ export CXX="ccache c++" # add to ~/.zshrc or other shell config file +``` + This will allow for near-instantaneous rebuilds even when switching branches. When modifying only the JS layer in `lib`, it is possible to externally load it From 5e2d0ed61e76b5981c527442d8fb5468a5d42eaf Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Thu, 21 Oct 2021 18:06:05 +0000 Subject: [PATCH 047/117] doc: simplify ccache instructions `ccache` has reasonable defaults for `max_size` and `cache_dir` so remove instructions to set those things explicitly. Change fenced code from `console` to `bash` for easier copy/paste. PR-URL: https://github.com/nodejs/node/pull/40550 Fixes: https://github.com/nodejs/node/issues/40542 Reviewed-By: Geoffrey Booth Reviewed-By: Antoine du Hamel Reviewed-By: Luigi Pinca --- BUILDING.md | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/BUILDING.md b/BUILDING.md index 88addb5a8bf92b..ddbc8682940aad 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -521,22 +521,18 @@ installing `ccache` can help to greatly reduce build times. Set up with: On GNU/Linux: -```console -$ sudo apt install ccache # for Debian/Ubuntu, included in most Linux distros -$ ccache -o cache_dir= -$ ccache -o max_size=5.0G -$ export CC="ccache gcc" # add to your .profile -$ export CXX="ccache g++" # add to your .profile +```bash +sudo apt install ccache # for Debian/Ubuntu, included in most Linux distros +export CC="ccache gcc" # add to your .profile +export CXX="ccache g++" # add to your .profile ``` On macOS: -```console -$ brew install ccache # see https://brew.sh -$ ccache -o cache_dir= -$ ccache -o max_size=5.0G -$ export CC="ccache cc" # add to ~/.zshrc or other shell config file -$ export CXX="ccache c++" # add to ~/.zshrc or other shell config file +```bash +brew install ccache # see https://brew.sh +export CC="ccache cc" # add to ~/.zshrc or other shell config file +export CXX="ccache c++" # add to ~/.zshrc or other shell config file ``` This will allow for near-instantaneous rebuilds even when switching branches. From 08e7a2ff24f50615c4fad73b443947286cf423df Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 22 Oct 2021 10:11:06 -0700 Subject: [PATCH 048/117] meta: consolidate AUTHORS entries for darai0512 PR-URL: https://github.com/nodejs/node/pull/40569 Reviewed-By: Luigi Pinca Reviewed-By: Zijian Liu Reviewed-By: James M Snell --- .mailmap | 1 + AUTHORS | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index a132f28d5091c9..e157a51b2f0256 100644 --- a/.mailmap +++ b/.mailmap @@ -88,6 +88,7 @@ Christopher Lenz Claudio Rodriguez Colin Ihrig Corey Martin +Daiki Arai Damien Simonin Feugas Dan Fabulich Dan Kaplun diff --git a/AUTHORS b/AUTHORS index 371630bff18433..0e2327f50f7ae9 100644 --- a/AUTHORS +++ b/AUTHORS @@ -2596,7 +2596,6 @@ DoiChris VeysonD susantruong Takahiro Nakamura -Daiki Arai horihiro grimrose timothy searcy From 132f6cba0551f254f60babb49afbdf43f1f8ae90 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 22 Oct 2021 10:26:39 -0700 Subject: [PATCH 049/117] doc: update onboarding task Make starting Jenkins CI optional. PR-URL: https://github.com/nodejs/node/pull/40570 Reviewed-By: Voltrex Reviewed-By: Antoine du Hamel Reviewed-By: Gireesh Punathil Reviewed-By: James M Snell --- onboarding.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/onboarding.md b/onboarding.md index 73070bea6e1b51..8a176951517f9a 100644 --- a/onboarding.md +++ b/onboarding.md @@ -215,7 +215,9 @@ needs to be pointed out separately during the onboarding. labels. The `fast-track` label should cause the Node.js GitHub bot to post a comment in the pull request asking collaborators to approve the pull request by leaving a 👍 reaction on the comment. -* Run CI on the pull request. Use the `node-test-pull-request` CI task. +* Optional: Run CI on the pull request. Use the `node-test-pull-request` CI + task. As a convenience, you may apply the `request-ci` label to the pull + request to have a GitHub Actions workflow start the Jenkins CI task for you. * After two Collaborator approvals for the change and two Collaborator approvals for fast-tracking, land the PR. * If there are not enough approvals within a reasonable time, consider the From 8a00dc5adddef23f5c91d87ad31fb6529c7c2aa2 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 22 Oct 2021 11:02:50 -0700 Subject: [PATCH 050/117] build: skip long-running Actions for README-only modifications MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If the only file modified is README.md do not run test-linux or build-windows tasks. This will help streamline onboarding sessions but may help some other cases too. PR-URL: https://github.com/nodejs/node/pull/40571 Reviewed-By: Voltrex Reviewed-By: Colin Ihrig Reviewed-By: Zijian Liu Reviewed-By: Tobias Nießen Reviewed-By: Luigi Pinca Reviewed-By: James M Snell --- .github/workflows/build-windows.yml | 4 ++++ .github/workflows/test-linux.yml | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml index e6fd0a4b92fe23..992319168b7e9c 100644 --- a/.github/workflows/build-windows.yml +++ b/.github/workflows/build-windows.yml @@ -2,6 +2,8 @@ name: build-windows on: pull_request: + paths-ignore: + - "README.md" types: [opened, synchronize, reopened, ready_for_review] push: branches: @@ -10,6 +12,8 @@ on: - canary - v[0-9]+.x-staging - v[0-9]+.x + paths-ignore: + - "README.md" env: PYTHON_VERSION: '3.10' diff --git a/.github/workflows/test-linux.yml b/.github/workflows/test-linux.yml index 01227a0ff92289..b7dce4dd8a9672 100644 --- a/.github/workflows/test-linux.yml +++ b/.github/workflows/test-linux.yml @@ -2,6 +2,8 @@ name: test-linux on: pull_request: + paths-ignore: + - "README.md" types: [opened, synchronize, reopened, ready_for_review] push: branches: @@ -10,6 +12,8 @@ on: - canary - v[0-9]+.x-staging - v[0-9]+.x + paths-ignore: + - "README.md" env: PYTHON_VERSION: '3.10' From 075cfbf941b387b3499b1a414e619e70471d52ae Mon Sep 17 00:00:00 2001 From: Guy Bedford Date: Mon, 18 Oct 2021 22:03:07 -0700 Subject: [PATCH 051/117] module: resolver & spec hardening /w refactoring PR-URL: https://github.com/nodejs/node/pull/40510 Reviewed-By: Antoine du Hamel Reviewed-By: James M Snell --- doc/api/esm.md | 96 ++++++++++++++++------------- lib/internal/modules/esm/resolve.js | 77 ++++++++++------------- test/es-module/test-esm-exports.mjs | 4 ++ 3 files changed, 88 insertions(+), 89 deletions(-) diff --git a/doc/api/esm.md b/doc/api/esm.md index 04f8fe28135192..efaf22a943d5e5 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -1076,59 +1076,63 @@ The resolver can throw the following errors: > 1. Note: _specifier_ is now a bare specifier. > 2. Set _resolved_ the result of > **PACKAGE\_RESOLVE**(_specifier_, _parentURL_). -> 6. If _resolved_ contains any percent encodings of _"/"_ or _"\\"_ (_"%2f"_ -> and _"%5C"_ respectively), then -> 1. Throw an _Invalid Module Specifier_ error. -> 7. If the file at _resolved_ is a directory, then -> 1. Throw an _Unsupported Directory Import_ error. -> 8. If the file at _resolved_ does not exist, then -> 1. Throw a _Module Not Found_ error. -> 9. Set _resolved_ to the real path of _resolved_. -> 10. Let _format_ be the result of **ESM\_FORMAT**(_resolved_). -> 11. Load _resolved_ as module format, _format_. -> 12. Return _resolved_. +> 6. Let _format_ be **undefined**. +> 7. If _resolved_ is a _"file:"_ URL, then +> 1. If _resolved_ contains any percent encodings of _"/"_ or _"\\"_ (_"%2F"_ +> and _"%5C"_ respectively), then +> 1. Throw an _Invalid Module Specifier_ error. +> 2. If the file at _resolved_ is a directory, then +> 1. Throw an _Unsupported Directory Import_ error. +> 3. If the file at _resolved_ does not exist, then +> 1. Throw a _Module Not Found_ error. +> 4. Set _resolved_ to the real path of _resolved_, maintaining the +> same URL querystring and fragment components. +> 5. Set _format_ to the result of **ESM\_FILE\_FORMAT**(_resolved_). +> 8. Otherwise, +> 1. Set _format_ the module format of the content type associated with the +> URL _resolved_. +> 9. Load _resolved_ as module format, _format_. **PACKAGE\_RESOLVE**(_packageSpecifier_, _parentURL_) > 1. Let _packageName_ be **undefined**. > 2. If _packageSpecifier_ is an empty string, then > 1. Throw an _Invalid Module Specifier_ error. -> 3. If _packageSpecifier_ does not start with _"@"_, then +> 3. If _packageSpecifier_ is a Node.js builtin module name, then +> 1. Return the string _"node:"_ concatenated with _packageSpecifier_. +> 4. If _packageSpecifier_ does not start with _"@"_, then > 1. Set _packageName_ to the substring of _packageSpecifier_ until the first > _"/"_ separator or the end of the string. -> 4. Otherwise, +> 5. Otherwise, > 1. If _packageSpecifier_ does not contain a _"/"_ separator, then > 1. Throw an _Invalid Module Specifier_ error. > 2. Set _packageName_ to the substring of _packageSpecifier_ > until the second _"/"_ separator or the end of the string. -> 5. If _packageName_ starts with _"."_ or contains _"\\"_ or _"%"_, then +> 6. If _packageName_ starts with _"."_ or contains _"\\"_ or _"%"_, then > 1. Throw an _Invalid Module Specifier_ error. -> 6. Let _packageSubpath_ be _"."_ concatenated with the substring of +> 7. Let _packageSubpath_ be _"."_ concatenated with the substring of > _packageSpecifier_ from the position at the length of _packageName_. -> 7. If _packageSubpath_ ends in _"/"_, then +> 8. If _packageSubpath_ ends in _"/"_, then > 1. Throw an _Invalid Module Specifier_ error. -> 8. Let _selfUrl_ be the result of +> 9. Let _selfUrl_ be the result of > **PACKAGE\_SELF\_RESOLVE**(_packageName_, _packageSubpath_, _parentURL_). -> 9. If _selfUrl_ is not **undefined**, return _selfUrl_. -> 10. If _packageSubpath_ is _"."_ and _packageName_ is a Node.js builtin -> module, then -> 1. Return the string _"node:"_ concatenated with _packageSpecifier_. +> 10. If _selfUrl_ is not **undefined**, return _selfUrl_. > 11. While _parentURL_ is not the file system root, -> 1. Let _packageURL_ be the URL resolution of _"node\_modules/"_ -> concatenated with _packageSpecifier_, relative to _parentURL_. -> 2. Set _parentURL_ to the parent folder URL of _parentURL_. -> 3. If the folder at _packageURL_ does not exist, then -> 1. Continue the next loop iteration. -> 4. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). -> 5. If _pjson_ is not **null** and _pjson_._exports_ is not **null** or -> **undefined**, then -> 1. Return the result of **PACKAGE\_EXPORTS\_RESOLVE**(_packageURL_, -> _packageSubpath_, _pjson.exports_, _defaultConditions_). -> 6. Otherwise, if _packageSubpath_ is equal to _"."_, then -> 1. If _pjson.main_ is a string, then -> 1. Return the URL resolution of _main_ in _packageURL_. -> 7. Otherwise, -> 1. Return the URL resolution of _packageSubpath_ in _packageURL_. +> 1. Let _packageURL_ be the URL resolution of _"node_modules/"_ +> concatenated with _packageSpecifier_, relative to _parentURL_. +> 2. Set _parentURL_ to the parent folder URL of _parentURL_. +> 3. If the folder at _packageURL_ does not exist, then +> 1. Continue the next loop iteration. +> 4. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). +> 5. If _pjson_ is not **null** and _pjson_._exports_ is not **null** or +> **undefined**, then +> 1. Return the result of **PACKAGE\_EXPORTS\_RESOLVE**(_packageURL_, +> _packageSubpath_, _pjson.exports_, _defaultConditions_). +> 6. Otherwise, if _packageSubpath_ is equal to _"."_, then +> 1. If _pjson.main_ is a string, then +> 1. Return the URL resolution of _main_ in _packageURL_. +> 7. Otherwise, +> 1. Return the URL resolution of _packageSubpath_ in _packageURL_. > 12. Throw a _Module Not Found_ error. **PACKAGE\_SELF\_RESOLVE**(_packageName_, _packageSubpath_, _parentURL_) @@ -1238,18 +1242,20 @@ _internal_, _conditions_) > _"/"_ and is not a valid URL, then > 1. If _pattern_ is **true**, then > 1. Return **PACKAGE\_RESOLVE**(_target_ with every instance of -> _"\*"_ replaced by _subpath_, _packageURL_ + _"/"_)\_. +> _"\*"_ replaced by _subpath_, _packageURL_ + _"/"_). > 2. Return **PACKAGE\_RESOLVE**(_target_ + _subpath_, -> _packageURL_ + _"/"_)\_. +> _packageURL_ + _"/"_)_. > 2. Otherwise, throw an _Invalid Package Target_ error. > 3. If _target_ split on _"/"_ or _"\\"_ contains any _"."_, _".."_ or -> _"node\_modules"_ segments after the first segment, throw an -> _Invalid Package Target_ error. +> _"node\_modules"_ segments after the first segment, case insensitive and +> including percent encoded variants, throw an _Invalid Package Target_ +> error. > 4. Let _resolvedTarget_ be the URL resolution of the concatenation of > _packageURL_ and _target_. > 5. Assert: _resolvedTarget_ is contained in _packageURL_. > 6. If _subpath_ split on _"/"_ or _"\\"_ contains any _"."_, _".."_ or -> _"node\_modules"_ segments, throw an _Invalid Module Specifier_ error. +> _"node\_modules"_ segments, case insensitive and including percent +> encoded variants, throw an _Invalid Module Specifier_ error. > 7. If _pattern_ is **true**, then > 1. Return the URL resolution of _resolvedTarget_ with every instance of > _"\*"_ replaced with _subpath_. @@ -1282,7 +1288,7 @@ _internal_, _conditions_) > 4. Otherwise, if _target_ is _null_, return **null**. > 5. Otherwise throw an _Invalid Package Target_ error. -**ESM\_FORMAT**(_url_) +**ESM\_FILE\_FORMAT**(_url_) > 1. Assert: _url_ corresponds to an existing file. > 2. Let _pjson_ be the result of **READ\_PACKAGE\_SCOPE**(_url_). @@ -1290,11 +1296,13 @@ _internal_, _conditions_) > 1. Return _"module"_. > 4. If _url_ ends in _".cjs"_, then > 1. Return _"commonjs"_. -> 5. If _pjson?.type_ exists and is _"module"_, then +> 5. If _url_ ends in _".json"_, then +> 1. Return _"json"_. +> 6. If _pjson?.type_ exists and is _"module"_, then > 1. If _url_ ends in _".js"_, then > 1. Return _"module"_. > 2. Throw an _Unsupported File Extension_ error. -> 6. Otherwise, +> 7. Otherwise, > 1. Throw an _Unsupported File Extension_ error. **READ\_PACKAGE\_SCOPE**(_url_) diff --git a/lib/internal/modules/esm/resolve.js b/lib/internal/modules/esm/resolve.js index e9fcfec8284b3b..de8fa349022700 100644 --- a/lib/internal/modules/esm/resolve.js +++ b/lib/internal/modules/esm/resolve.js @@ -10,6 +10,7 @@ const { ObjectGetOwnPropertyNames, ObjectPrototypeHasOwnProperty, RegExp, + RegExpPrototypeExec, RegExpPrototypeSymbolReplace, RegExpPrototypeTest, SafeMap, @@ -360,9 +361,10 @@ const encodedSepRegEx = /%2F|%5C/i; /** * @param {URL} resolved * @param {string | URL | undefined} base + * @param {boolean} preserveSymlinks * @returns {URL | undefined} */ -function finalizeResolution(resolved, base) { +function finalizeResolution(resolved, base, preserveSymlinks) { if (RegExpPrototypeTest(encodedSepRegEx, resolved.pathname)) throw new ERR_INVALID_MODULE_SPECIFIER( resolved.pathname, 'must not include encoded "/" or "\\" characters', @@ -393,6 +395,17 @@ function finalizeResolution(resolved, base) { path || resolved.pathname, base && fileURLToPath(base), 'module'); } + if (!preserveSymlinks) { + const real = realpathSync(path, { + [internalFS.realpathCacheKey]: realpathCache + }); + const { search, hash } = resolved; + resolved = + pathToFileURL(real + (StringPrototypeEndsWith(path, sep) ? '/' : '')); + resolved.search = search; + resolved.hash = hash; + } + return resolved; } @@ -444,7 +457,8 @@ function throwInvalidPackageTarget( internal, base && fileURLToPath(base)); } -const invalidSegmentRegEx = /(^|\\|\/)(\.\.?|node_modules)(\\|\/|$)/; +const invalidSegmentRegEx = /(^|\\|\/)((\.|%2e)(\.|%2e)?|(n|%6e|%4e)(o|%6f|%4f)(d|%64|%44)(e|%65|%45)(_|%5f)(m|%6d|%4d)(o|%6f|%4f)(d|%64|%44)(u|%75|%55)(l|%6c|%4c)(e|%65|%45)(s|%73|%53))(\\|\/|$)/i; +const invalidPackageNameRegEx = /^\.|%|\\/; const patternRegEx = /\*/g; function resolvePackageTargetString( @@ -777,13 +791,9 @@ function parsePackageName(specifier, base) { specifier : StringPrototypeSlice(specifier, 0, separatorIndex); // Package name cannot have leading . and cannot have percent-encoding or - // separators. - for (let i = 0; i < packageName.length; i++) { - if (packageName[i] === '%' || packageName[i] === '\\') { - validPackageName = false; - break; - } - } + // \\ separators. + if (RegExpPrototypeExec(invalidPackageNameRegEx, packageName) !== null) + validPackageName = false; if (!validPackageName) { throw new ERR_INVALID_MODULE_SPECIFIER( @@ -803,6 +813,9 @@ function parsePackageName(specifier, base) { * @returns {URL} */ function packageResolve(specifier, base, conditions) { + if (NativeModule.canBeRequiredByUsers(specifier)) + return new URL('node:' + specifier); + const { packageName, packageSubpath, isScoped } = parsePackageName(specifier, base); @@ -879,9 +892,10 @@ function shouldBeTreatedAsRelativeOrAbsolutePath(specifier) { * @param {string} specifier * @param {string | URL | undefined} base * @param {Set} conditions + * @param {boolean} preserveSymlinks * @returns {URL} */ -function moduleResolve(specifier, base, conditions) { +function moduleResolve(specifier, base, conditions, preserveSymlinks) { // Order swapped from spec for minor perf gain. // Ok since relative URLs cannot parse as URLs. let resolved; @@ -896,7 +910,9 @@ function moduleResolve(specifier, base, conditions) { resolved = packageResolve(specifier, base, conditions); } } - return finalizeResolution(resolved, base); + if (resolved.protocol !== 'file:') + return resolved; + return finalizeResolution(resolved, base, preserveSymlinks); } /** @@ -968,28 +984,6 @@ function defaultResolve(specifier, context = {}, defaultResolveUnused) { } } } - let parsed; - try { - parsed = new URL(specifier); - if (parsed.protocol === 'data:') { - return { - url: specifier - }; - } - } catch {} - if (parsed && parsed.protocol === 'node:') - return { url: specifier }; - if (parsed && parsed.protocol !== 'file:' && parsed.protocol !== 'data:') - throw new ERR_UNSUPPORTED_ESM_URL_SCHEME(parsed); - if (NativeModule.canBeRequiredByUsers(specifier)) { - return { - url: 'node:' + specifier - }; - } - if (parentURL && StringPrototypeStartsWith(parentURL, 'data:')) { - // This is gonna blow up, we want the error - new URL(specifier, parentURL); - } const isMain = parentURL === undefined; if (isMain) { @@ -1008,7 +1002,8 @@ function defaultResolve(specifier, context = {}, defaultResolveUnused) { conditions = getConditionsSet(conditions); let url; try { - url = moduleResolve(specifier, parentURL, conditions); + url = moduleResolve(specifier, parentURL, conditions, + isMain ? preserveSymlinksMain : preserveSymlinks); } catch (error) { // Try to give the user a hint of what would have been the // resolved CommonJS module @@ -1032,17 +1027,9 @@ function defaultResolve(specifier, context = {}, defaultResolveUnused) { throw error; } - if (isMain ? !preserveSymlinksMain : !preserveSymlinks) { - const urlPath = fileURLToPath(url); - const real = realpathSync(urlPath, { - [internalFS.realpathCacheKey]: realpathCache - }); - const old = url; - url = pathToFileURL( - real + (StringPrototypeEndsWith(urlPath, sep) ? '/' : '')); - url.search = old.search; - url.hash = old.hash; - } + if (url.protocol !== 'file:' && url.protocol !== 'data:' && + url.protocol !== 'node:') + throw new ERR_UNSUPPORTED_ESM_URL_SCHEME(url); return { url: `${url}` }; } diff --git a/test/es-module/test-esm-exports.mjs b/test/es-module/test-esm-exports.mjs index 3a3fccdb0275ec..c08fc9f8d9a54a 100644 --- a/test/es-module/test-esm-exports.mjs +++ b/test/es-module/test-esm-exports.mjs @@ -104,6 +104,10 @@ import fromInside from '../fixtures/node_modules/pkgexports/lib/hole.js'; // Even though 'pkgexports/sub/asdf.js' works, alternate "path-like" // variants do not to prevent confusion and accidental loopholes. ['pkgexports/sub/./../asdf.js', './sub/./../asdf.js'], + // Cannot reach into node_modules, even percent encoded + ['pkgexports/sub/no%64e_modules', './sub/no%64e_modules'], + // Cannot backtrack below exposed path, even with percent encoded "." + ['pkgexports/sub/%2e./asdf', './asdf'], ]); for (const [specifier, subpath] of undefinedExports) { From b320387c83744fec63754b044e8836a832a113fd Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sat, 23 Oct 2021 05:37:17 +0000 Subject: [PATCH 052/117] policy: fix message for invalid manifest specifier Add test for invalid manifest specifier and fix the error message which is missing a space ("singletrailing" instead of "single trailing"). PR-URL: https://github.com/nodejs/node/pull/40574 Reviewed-By: Antoine du Hamel Reviewed-By: Colin Ihrig Reviewed-By: Zijian Liu Reviewed-By: Luigi Pinca Reviewed-By: Bradley Farias Reviewed-By: James M Snell Reviewed-By: Voltrex --- lib/internal/policy/manifest.js | 5 ++--- test/fixtures/policy-manifest/invalid.json | 9 ++++++++ test/parallel/test-policy-manifest.js | 25 ++++++++++++++++++++++ 3 files changed, 36 insertions(+), 3 deletions(-) create mode 100644 test/fixtures/policy-manifest/invalid.json create mode 100644 test/parallel/test-policy-manifest.js diff --git a/lib/internal/policy/manifest.js b/lib/internal/policy/manifest.js index 42ff63e87dc9cf..a601113182674e 100644 --- a/lib/internal/policy/manifest.js +++ b/lib/internal/policy/manifest.js @@ -136,9 +136,8 @@ class DependencyMapperInstance { if (!target) { throw new ERR_MANIFEST_INVALID_SPECIFIER( this.href, - target + - ', pattern needs to have a single' + - 'trailing "*" in target'); + `${target}, pattern needs to have a single trailing "*" in target` + ); } const prefix = target[1]; const suffix = target[2]; diff --git a/test/fixtures/policy-manifest/invalid.json b/test/fixtures/policy-manifest/invalid.json new file mode 100644 index 00000000000000..a8a0deb2cf7e07 --- /dev/null +++ b/test/fixtures/policy-manifest/invalid.json @@ -0,0 +1,9 @@ +{ + "resources": { + "./fhqwhgads.js": { + "dependencies": { + "**": true + } + } + } +} diff --git a/test/parallel/test-policy-manifest.js b/test/parallel/test-policy-manifest.js new file mode 100644 index 00000000000000..a8494175f3e68f --- /dev/null +++ b/test/parallel/test-policy-manifest.js @@ -0,0 +1,25 @@ +'use strict'; + +const common = require('../common'); + +if (!common.hasCrypto) + common.skip('missing crypto'); + +common.requireNoPackageJSONAbove(); + +const assert = require('assert'); +const { spawnSync } = require('child_process'); +const fixtures = require('../common/fixtures.js'); + +const policyFilepath = fixtures.path('policy-manifest', 'invalid.json'); + +const result = spawnSync(process.execPath, [ + '--experimental-policy', + policyFilepath, + './fhqwhgads.js', +]); + +assert.notStrictEqual(result.status, 0); +const stderr = result.stderr.toString(); +assert.match(stderr, /ERR_MANIFEST_INVALID_SPECIFIER/); +assert.match(stderr, /pattern needs to have a single trailing "\*"/); From 825a68342361b2ca4de565f256e6c92770def5dd Mon Sep 17 00:00:00 2001 From: Robert Nagy Date: Thu, 21 Oct 2021 11:41:22 +0200 Subject: [PATCH 053/117] http: response should always emit 'close' Fixes: https://github.com/nodejs/node/issues/40528 PR-URL: https://github.com/nodejs/node/pull/40543 Reviewed-By: Matteo Collina Reviewed-By: Colin Ihrig Reviewed-By: Luigi Pinca --- lib/_http_server.js | 2 +- test/parallel/test-http-response-close.js | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+), 1 deletion(-) diff --git a/lib/_http_server.js b/lib/_http_server.js index 045e0b2f719717..0d06919ea017a4 100644 --- a/lib/_http_server.js +++ b/lib/_http_server.js @@ -839,7 +839,7 @@ function resOnFinish(req, res, socket, state, server) { } function emitCloseNT(self) { - if (!self.destroyed) { + if (!self._closed) { self.destroyed = true; self._closed = true; self.emit('close'); diff --git a/test/parallel/test-http-response-close.js b/test/parallel/test-http-response-close.js index 0435cd0ee37da5..848d316d8adfe7 100644 --- a/test/parallel/test-http-response-close.js +++ b/test/parallel/test-http-response-close.js @@ -78,3 +78,25 @@ const assert = require('assert'); }) ); } + +{ + const server = http.createServer( + common.mustCall((req, res) => { + res.on('close', common.mustCall()); + res.destroy(); + }) + ); + + server.listen( + 0, + common.mustCall(() => { + http.get( + { port: server.address().port }, + common.mustNotCall() + ) + .on('error', common.mustCall(() => { + server.close(); + })); + }) + ); +} From 79bf429405fc2aeb48b5f5273b441a84e49345f8 Mon Sep 17 00:00:00 2001 From: Nitzan Uziely Date: Fri, 22 Oct 2021 20:00:45 +0300 Subject: [PATCH 054/117] dgram: fix send with out of bounds offset + length fix Socket.prototype.send sending garbage when the message is a string, or Buffer and offset+length is out of bounds. Fixes: https://github.com/nodejs/node/issues/40491 PR-URL: https://github.com/nodejs/node/pull/40568 Reviewed-By: Benjamin Gruenbaum Reviewed-By: James M Snell Reviewed-By: Colin Ihrig --- lib/dgram.js | 8 ++++ .../parallel/test-dgram-send-bad-arguments.js | 41 +++++++++++++++++++ 2 files changed, 49 insertions(+) diff --git a/lib/dgram.js b/lib/dgram.js index 931d9a49544dcc..eb26173c6aca4f 100644 --- a/lib/dgram.js +++ b/lib/dgram.js @@ -40,6 +40,7 @@ const { } = require('internal/dgram'); const { guessHandleType } = internalBinding('util'); const { + ERR_BUFFER_OUT_OF_BOUNDS, ERR_INVALID_ARG_TYPE, ERR_MISSING_ARGS, ERR_SOCKET_ALREADY_BOUND, @@ -487,6 +488,13 @@ function sliceBuffer(buffer, offset, length) { offset = offset >>> 0; length = length >>> 0; + if (offset > buffer.byteLength) { + throw new ERR_BUFFER_OUT_OF_BOUNDS('offset'); + } + + if (offset + length > buffer.byteLength) { + throw new ERR_BUFFER_OUT_OF_BOUNDS('length'); + } return Buffer.from(buffer.buffer, buffer.byteOffset + offset, length); } diff --git a/test/parallel/test-dgram-send-bad-arguments.js b/test/parallel/test-dgram-send-bad-arguments.js index 3e42f31b1af4b6..b30951d441cbd2 100644 --- a/test/parallel/test-dgram-send-bad-arguments.js +++ b/test/parallel/test-dgram-send-bad-arguments.js @@ -77,6 +77,47 @@ function checkArgs(connected) { message: 'Already connected' } ); + + const longArray = [1, 2, 3, 4, 5, 6, 7, 8]; + for (const input of ['hello', + Buffer.from('hello'), + Buffer.from('hello world').subarray(0, 5), + Buffer.from('hello world').subarray(4, 9), + Buffer.from('hello world').subarray(6), + new Uint8Array([1, 2, 3, 4, 5]), + new Uint8Array(longArray).subarray(0, 5), + new Uint8Array(longArray).subarray(2, 7), + new Uint8Array(longArray).subarray(3), + new DataView(new ArrayBuffer(5), 0), + new DataView(new ArrayBuffer(6), 1), + new DataView(new ArrayBuffer(7), 1, 5)]) { + assert.throws( + () => { sock.send(input, 6, 0); }, + { + code: 'ERR_BUFFER_OUT_OF_BOUNDS', + name: 'RangeError', + message: '"offset" is outside of buffer bounds', + } + ); + + assert.throws( + () => { sock.send(input, 0, 6); }, + { + code: 'ERR_BUFFER_OUT_OF_BOUNDS', + name: 'RangeError', + message: '"length" is outside of buffer bounds', + } + ); + + assert.throws( + () => { sock.send(input, 3, 4); }, + { + code: 'ERR_BUFFER_OUT_OF_BOUNDS', + name: 'RangeError', + message: '"length" is outside of buffer bounds', + } + ); + } } else { assert.throws(() => { sock.send(buf, 1, 1, -1, host); }, RangeError); assert.throws(() => { sock.send(buf, 1, 1, 0, host); }, RangeError); From 7eb1a444108dafa97b447e457f92b87746633ccc Mon Sep 17 00:00:00 2001 From: Luigi Pinca Date: Sun, 24 Oct 2021 19:10:57 +0200 Subject: [PATCH 055/117] doc: fix typo in changelogs Fix typo in v12.22.7, v14.18.1, and v16.11.1 changelogs. PR-URL: https://github.com/nodejs/node/pull/40585 Reviewed-By: Rich Trott Reviewed-By: Voltrex --- doc/changelogs/CHANGELOG_V12.md | 2 +- doc/changelogs/CHANGELOG_V14.md | 2 +- doc/changelogs/CHANGELOG_V16.md | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/changelogs/CHANGELOG_V12.md b/doc/changelogs/CHANGELOG_V12.md index b9a1a3f4012416..c4d2ee3e163d6b 100644 --- a/doc/changelogs/CHANGELOG_V12.md +++ b/doc/changelogs/CHANGELOG_V12.md @@ -90,7 +90,7 @@ This is a security release. * **CVE-2021-22959**: HTTP Request Smuggling due to spaced in headers (Medium) * The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS). More details will be available at [CVE-2021-22959](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22959) after publication. * **CVE-2021-22960**: HTTP Request Smuggling when parsing the body (Medium) - * The parse ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. + * The http parser ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. ### Commits diff --git a/doc/changelogs/CHANGELOG_V14.md b/doc/changelogs/CHANGELOG_V14.md index 3bc4ef308a9da0..2a3aabf4d5dcb3 100644 --- a/doc/changelogs/CHANGELOG_V14.md +++ b/doc/changelogs/CHANGELOG_V14.md @@ -78,7 +78,7 @@ This is a security release. * **CVE-2021-22959**: HTTP Request Smuggling due to spaced in headers (Medium) * The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS). More details will be available at [CVE-2021-22959](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22959) after publication. * **CVE-2021-22960**: HTTP Request Smuggling when parsing the body (Medium) - * The parse ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. + * The http parser ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. ### Commits diff --git a/doc/changelogs/CHANGELOG_V16.md b/doc/changelogs/CHANGELOG_V16.md index b05c60e684fd09..8806de74cef65c 100644 --- a/doc/changelogs/CHANGELOG_V16.md +++ b/doc/changelogs/CHANGELOG_V16.md @@ -59,7 +59,7 @@ This is a security release. * **CVE-2021-22959**: HTTP Request Smuggling due to spaced in headers (Medium) * The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS). More details will be available at [CVE-2021-22959](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22959) after publication. * **CVE-2021-22960**: HTTP Request Smuggling when parsing the body (Medium) - * The parse ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. + * The http parser ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at [CVE-2021-22960](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22960) after publication. ### Commits From ec02e7b68a8b0a0d53abfa1865cffbe8a2212024 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sun, 24 Oct 2021 12:04:08 -0700 Subject: [PATCH 056/117] meta: consolidate AUTHORS entries for clakech PR-URL: https://github.com/nodejs/node/pull/40589 Reviewed-By: Voltrex Reviewed-By: Nitzan Uziely --- .mailmap | 1 + AUTHORS | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index e157a51b2f0256..eb72aa57cc2cc2 100644 --- a/.mailmap +++ b/.mailmap @@ -88,6 +88,7 @@ Christopher Lenz Claudio Rodriguez Colin Ihrig Corey Martin +Cyril Lakech <1169286+clakech@users.noreply.github.com> Daiki Arai Damien Simonin Feugas Dan Fabulich diff --git a/AUTHORS b/AUTHORS index 0e2327f50f7ae9..3e2f9f6fc82945 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1949,7 +1949,6 @@ Pawan Jangid Stephan Smith joelostrowski Javier Blanco -Cyril Lakech <1169286+clakech@users.noreply.github.com> Grant Gasparyan Klemen Kogovsek Gus Caplan From d81b65ca0e740df6d80328c17fed4bda8ba537af Mon Sep 17 00:00:00 2001 From: Jeremiah Senkpiel Date: Mon, 25 Oct 2021 10:14:01 -0700 Subject: [PATCH 057/117] meta: move Fishrock123 to emeritus MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I've moved on. I do not wish to be responsible for anything here and have been inactive for more than a year. PR-URL: https://github.com/nodejs/node/pull/40596 Reviewed-By: Colin Ihrig Reviewed-By: James M Snell Reviewed-By: Michaël Zasso Reviewed-By: Rich Trott Reviewed-By: Richard Lau Reviewed-By: Nitzan Uziely --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 200a7d007328ad..72f8596896331a 100644 --- a/README.md +++ b/README.md @@ -327,8 +327,6 @@ For information about the governance of the Node.js project, see **Evan Lucas** \ (he/him) * [fhinkel](https://github.com/fhinkel) - **Franziska Hinkelmann** \ (she/her) -* [Fishrock123](https://github.com/Fishrock123) - - **Jeremiah Senkpiel** \ (he/they) * [Flarna](https://github.com/Flarna) - **Gerhard Stöbich** \ (he/they) * [gabrielschulhof](https://github.com/gabrielschulhof) - @@ -501,6 +499,8 @@ For information about the governance of the Node.js project, see **Alexander Makarenko** \ * [firedfox](https://github.com/firedfox) - **Daniel Wang** \ +* [Fishrock123](https://github.com/Fishrock123) - + **Jeremiah Senkpiel** \ (he/they) * [gdams](https://github.com/gdams) - **George Adams** \ (he/him) * [geek](https://github.com/geek) - From 46ec5ac4df1137984dad67b3861dda2c260109fd Mon Sep 17 00:00:00 2001 From: Michael Dawson Date: Mon, 18 Oct 2021 17:18:29 -0400 Subject: [PATCH 058/117] doc: add info on project's usage of coverity Document project's used of coverity and how collaborators can get access. Signed-off-by: Michael Dawson PR-URL: https://github.com/nodejs/node/pull/40506 Reviewed-By: James M Snell Reviewed-By: Richard Lau --- doc/guides/offboarding.md | 3 +++ doc/guides/static-analysis.md | 16 ++++++++++++++++ onboarding.md | 3 +++ 3 files changed, 22 insertions(+) create mode 100644 doc/guides/static-analysis.md diff --git a/doc/guides/offboarding.md b/doc/guides/offboarding.md index 2c5ecfa9018f6c..87f21103540bef 100644 --- a/doc/guides/offboarding.md +++ b/doc/guides/offboarding.md @@ -12,3 +12,6 @@ emeritus or leaves the project. a team listing. For example, if someone is removed from @nodejs/build, they should also be removed from the Build WG README.md file in the repository. +* Open an issue in the [build](https://github.com/nodejs/build) repository + titled `Remove Collaborator from Coverity` asking that the collaborator + be removed from the Node.js coverity project if they had access. diff --git a/doc/guides/static-analysis.md b/doc/guides/static-analysis.md new file mode 100644 index 00000000000000..47047e9edcc18b --- /dev/null +++ b/doc/guides/static-analysis.md @@ -0,0 +1,16 @@ +# Static Analysis + +The project uses Coverity to scan Node.js source code and to report potential +issues in the C/C++ code base. + +Those who have been added to the Node.js coverity project can receive emails +when there are new issues reported as well as view all current issues +through [https://scan9.coverity.com/reports.htm](https://scan9.coverity.com/reports.htm). + +Any collaborator can ask to be added to the Node.js coverity project +by opening an issue in the [build](https://github.com/nodejs/build) repository +titled `Please add me to coverity`. A member of the build WG with admin +access will verify that the requestor is an existing collaborator as listed in +the [colloborators section](https://github.com/nodejs/node#collaborators) +on the nodejs/node project repo. Once validated the requestor will added +to to the coverity project. diff --git a/onboarding.md b/onboarding.md index 8a176951517f9a..76c7a3dcecd8ba 100644 --- a/onboarding.md +++ b/onboarding.md @@ -249,6 +249,8 @@ needs to be pointed out separately during the onboarding. project. The Foundation has travel funds to cover participants' expenses including accommodations, transportation, visa fees, etc. if needed. Check out the [summit](https://github.com/nodejs/summit) repository for details. +* If you are interested in helping to fix coverity reports consider requesting + access to the projects coverity project as outlined in [static-analysis][]. [Code of Conduct]: https://github.com/nodejs/admin/blob/HEAD/CODE_OF_CONDUCT.md [Labels]: doc/guides/collaborator-guide.md#labels @@ -259,6 +261,7 @@ needs to be pointed out separately during the onboarding. [`git-node`]: https://github.com/nodejs/node-core-utils/blob/HEAD/docs/git-node.md [`node-core-utils`]: https://github.com/nodejs/node-core-utils [set up the credentials]: https://github.com/nodejs/node-core-utils#setting-up-github-credentials +[static-analysis]: doc/guides/static-analysis.md [two-factor authentication]: https://help.github.com/articles/securing-your-account-with-two-factor-authentication-2fa/ [using a TOTP mobile app]: https://help.github.com/articles/configuring-two-factor-authentication-via-a-totp-mobile-app/ [who-to-cc]: doc/guides/collaborator-guide.md#who-to-cc-in-the-issue-tracker From 9cb2116608360d7cc36b61a1fca4339815d59ed5 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 25 Oct 2021 14:15:48 -0700 Subject: [PATCH 059/117] tools: fix formatting of warning message in update-authors.js The email already has `<` and `>` surrounding it so adding it results in a misformatted message. PR-URL: https://github.com/nodejs/node/pull/40600 Reviewed-By: Colin Ihrig Reviewed-By: Voltrex Reviewed-By: Luigi Pinca --- tools/update-authors.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/update-authors.js b/tools/update-authors.js index 4ba73f28c9adc1..1eae7b61a83be4 100755 --- a/tools/update-authors.js +++ b/tools/update-authors.js @@ -121,7 +121,7 @@ rl.on('line', (line) => { const duplicate = previousAuthors.get(author); if (duplicate && !duplicate.includes(email)) { console.warn('Author name already in AUTHORS file. Possible duplicate:'); - console.warn(` ${author} <${email}>`); + console.warn(` ${author} ${email}`); } }); From 716963484be4e51da332b88ba283e8b6a5f87d36 Mon Sep 17 00:00:00 2001 From: Luigi Pinca Date: Sun, 24 Oct 2021 08:21:34 +0200 Subject: [PATCH 060/117] tools: update ESLint to 8.1.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40582 Reviewed-By: Michaël Zasso Reviewed-By: Voltrex Reviewed-By: Rich Trott Reviewed-By: Tobias Nießen Reviewed-By: Colin Ihrig Reviewed-By: Trivikram Kamat --- tools/node_modules/eslint/README.md | 2 +- .../eslint/lib/cli-engine/cli-engine.js | 31 +-- .../node_modules/eslint/lib/eslint/eslint.js | 17 +- .../lib/linter/config-comment-parser.js | 2 +- .../node_modules/eslint/lib/linter/linter.js | 2 +- .../eslint/lib/linter/node-event-generator.js | 7 + .../eslint/lib/rule-tester/rule-tester.js | 7 +- tools/node_modules/eslint/lib/rules/index.js | 1 + .../eslint/lib/rules/keyword-spacing.js | 15 +- .../rules/no-unused-private-class-members.js | 194 ++++++++++++++++++ tools/node_modules/eslint/lib/shared/types.js | 2 +- .../@eslint/eslintrc/package.json | 5 +- .../@eslint/eslintrc/universal.js | 9 + tools/node_modules/eslint/package.json | 6 +- 14 files changed, 252 insertions(+), 48 deletions(-) create mode 100644 tools/node_modules/eslint/lib/rules/no-unused-private-class-members.js create mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/universal.js diff --git a/tools/node_modules/eslint/README.md b/tools/node_modules/eslint/README.md index 43bcdaa3f29778..90eac6469998a5 100644 --- a/tools/node_modules/eslint/README.md +++ b/tools/node_modules/eslint/README.md @@ -242,7 +242,7 @@ Toru Nagashima

-薛定谔的猫 +唯然
diff --git a/tools/node_modules/eslint/lib/cli-engine/cli-engine.js b/tools/node_modules/eslint/lib/cli-engine/cli-engine.js index aae71607d2c89a..e3647018d26fa3 100644 --- a/tools/node_modules/eslint/lib/cli-engine/cli-engine.js +++ b/tools/node_modules/eslint/lib/cli-engine/cli-engine.js @@ -570,8 +570,10 @@ class CLIEngine { /** * Creates a new instance of the core CLI engine. * @param {CLIEngineOptions} providedOptions The options for this instance. + * @param {Object} [additionalData] Additional settings that are not CLIEngineOptions. + * @param {Record|null} [additionalData.preloadedPlugins] Preloaded plugins. */ - constructor(providedOptions) { + constructor(providedOptions, { preloadedPlugins } = {}) { const options = Object.assign( Object.create(null), defaultOptions, @@ -584,6 +586,13 @@ class CLIEngine { } const additionalPluginPool = new Map(); + + if (preloadedPlugins) { + for (const [id, plugin] of Object.entries(preloadedPlugins)) { + additionalPluginPool.set(id, plugin); + } + } + const cacheFilePath = getCacheFile( options.cacheLocation || options.cacheFile, options.cwd @@ -698,26 +707,6 @@ class CLIEngine { }); } - - /** - * Add a plugin by passing its configuration - * @param {string} name Name of the plugin. - * @param {Plugin} pluginObject Plugin configuration object. - * @returns {void} - */ - addPlugin(name, pluginObject) { - const { - additionalPluginPool, - configArrayFactory, - lastConfigArrays - } = internalSlotsMap.get(this); - - additionalPluginPool.set(name, pluginObject); - configArrayFactory.clearCache(); - lastConfigArrays.length = 1; - lastConfigArrays[0] = configArrayFactory.getConfigArrayForFile(); - } - /** * Resolves the patterns passed into executeOnFiles() into glob-based patterns * for easier handling. diff --git a/tools/node_modules/eslint/lib/eslint/eslint.js b/tools/node_modules/eslint/lib/eslint/eslint.js index b4a1d028db9d15..8886d45ab43480 100644 --- a/tools/node_modules/eslint/lib/eslint/eslint.js +++ b/tools/node_modules/eslint/lib/eslint/eslint.js @@ -54,7 +54,7 @@ const { version } = require("../../package.json"); * @property {string} [ignorePath] The ignore file to use instead of .eslintignore. * @property {ConfigData} [overrideConfig] Override config object, overrides all configs used with this instance * @property {string} [overrideConfigFile] The configuration file to use. - * @property {Record} [plugins] An array of plugin implementations. + * @property {Record|null} [plugins] Preloaded plugins. This is a map-like object, keys are plugin IDs and each value is implementation. * @property {"error" | "warn" | "off"} [reportUnusedDisableDirectives] the severity to report unused eslint-disable directives. * @property {string} [resolvePluginsRelativeTo] The folder where plugins should be resolved from, defaulting to the CWD. * @property {string[]} [rulePaths] An array of directories to load custom rules from. @@ -433,26 +433,13 @@ class ESLint { */ constructor(options = {}) { const processedOptions = processOptions(options); - const cliEngine = new CLIEngine(processedOptions); + const cliEngine = new CLIEngine(processedOptions, { preloadedPlugins: options.plugins }); const { - additionalPluginPool, configArrayFactory, lastConfigArrays } = getCLIEngineInternalSlots(cliEngine); let updated = false; - /* - * Address `plugins` to add plugin implementations. - * Operate the `additionalPluginPool` internal slot directly to avoid - * using `addPlugin(id, plugin)` method that resets cache everytime. - */ - if (options.plugins) { - for (const [id, plugin] of Object.entries(options.plugins)) { - additionalPluginPool.set(id, plugin); - updated = true; - } - } - /* * Address `overrideConfig` to set override config. * Operate the `configArrayFactory` internal slot directly because this diff --git a/tools/node_modules/eslint/lib/linter/config-comment-parser.js b/tools/node_modules/eslint/lib/linter/config-comment-parser.js index 34675a76b55987..b88c5e6c850929 100644 --- a/tools/node_modules/eslint/lib/linter/config-comment-parser.js +++ b/tools/node_modules/eslint/lib/linter/config-comment-parser.js @@ -15,7 +15,7 @@ const levn = require("levn"), Legacy: { ConfigOps } - } = require("@eslint/eslintrc/universal"); // eslint-disable-line node/no-missing-require -- false positive + } = require("@eslint/eslintrc/universal"); const debug = require("debug")("eslint:config-comment-parser"); diff --git a/tools/node_modules/eslint/lib/linter/linter.js b/tools/node_modules/eslint/lib/linter/linter.js index fab6c26113f4e4..410c07fee519e9 100644 --- a/tools/node_modules/eslint/lib/linter/linter.js +++ b/tools/node_modules/eslint/lib/linter/linter.js @@ -24,7 +24,7 @@ const ConfigValidator, environments: BuiltInEnvironments } - } = require("@eslint/eslintrc/universal"), // eslint-disable-line node/no-missing-require -- false positive + } = require("@eslint/eslintrc/universal"), Traverser = require("../shared/traverser"), { SourceCode } = require("../source-code"), CodePathAnalyzer = require("./code-path-analysis/code-path-analyzer"), diff --git a/tools/node_modules/eslint/lib/linter/node-event-generator.js b/tools/node_modules/eslint/lib/linter/node-event-generator.js index 89ebd281048ffd..d56bef2fa9defd 100644 --- a/tools/node_modules/eslint/lib/linter/node-event-generator.js +++ b/tools/node_modules/eslint/lib/linter/node-event-generator.js @@ -98,6 +98,13 @@ function getPossibleTypes(parsedSelector) { case "adjacent": return getPossibleTypes(parsedSelector.right); + case "class": + if (parsedSelector.name === "function") { + return ["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"]; + } + + return null; + default: return null; diff --git a/tools/node_modules/eslint/lib/rule-tester/rule-tester.js b/tools/node_modules/eslint/lib/rule-tester/rule-tester.js index 324af7b2caea32..7f590a5ea70995 100644 --- a/tools/node_modules/eslint/lib/rule-tester/rule-tester.js +++ b/tools/node_modules/eslint/lib/rule-tester/rule-tester.js @@ -67,6 +67,7 @@ const { SourceCode } = require("../source-code"); /** * A test case that is expected to pass lint. * @typedef {Object} ValidTestCase + * @property {string} [name] Name for the test case. * @property {string} code Code for the test case. * @property {any[]} [options] Options for the test case. * @property {{ [name: string]: any }} [settings] Settings for the test case. @@ -81,6 +82,7 @@ const { SourceCode } = require("../source-code"); /** * A test case that is expected to fail lint. * @typedef {Object} InvalidTestCase + * @property {string} [name] Name for the test case. * @property {string} code Code for the test case. * @property {number | Array} errors Expected errors. * @property {string | null} [output] The expected code after autofixes are applied. If set to `null`, the test runner will assert that no autofix is suggested. @@ -124,6 +126,7 @@ let defaultConfig = { rules: {} }; * configuration */ const RuleTesterParameters = [ + "name", "code", "filename", "options", @@ -964,7 +967,7 @@ class RuleTester { RuleTester.describe("valid", () => { test.valid.forEach(valid => { RuleTester[valid.only ? "itOnly" : "it"]( - sanitize(typeof valid === "object" ? valid.code : valid), + sanitize(typeof valid === "object" ? valid.name || valid.code : valid), () => { testValidTemplate(valid); } @@ -975,7 +978,7 @@ class RuleTester { RuleTester.describe("invalid", () => { test.invalid.forEach(invalid => { RuleTester[invalid.only ? "itOnly" : "it"]( - sanitize(invalid.code), + sanitize(invalid.name || invalid.code), () => { testInvalidTemplate(invalid); } diff --git a/tools/node_modules/eslint/lib/rules/index.js b/tools/node_modules/eslint/lib/rules/index.js index c88febd85b9f22..ed322a4120af13 100644 --- a/tools/node_modules/eslint/lib/rules/index.js +++ b/tools/node_modules/eslint/lib/rules/index.js @@ -221,6 +221,7 @@ module.exports = new LazyLoadingRuleMap(Object.entries({ "no-unsafe-optional-chaining": () => require("./no-unsafe-optional-chaining"), "no-unused-expressions": () => require("./no-unused-expressions"), "no-unused-labels": () => require("./no-unused-labels"), + "no-unused-private-class-members": () => require("./no-unused-private-class-members"), "no-unused-vars": () => require("./no-unused-vars"), "no-use-before-define": () => require("./no-use-before-define"), "no-useless-backreference": () => require("./no-useless-backreference"), diff --git a/tools/node_modules/eslint/lib/rules/keyword-spacing.js b/tools/node_modules/eslint/lib/rules/keyword-spacing.js index e9441ad1708fda..d860ae0f04bbeb 100644 --- a/tools/node_modules/eslint/lib/rules/keyword-spacing.js +++ b/tools/node_modules/eslint/lib/rules/keyword-spacing.js @@ -109,6 +109,8 @@ module.exports = { create(context) { const sourceCode = context.getSourceCode(); + const tokensToIgnore = new WeakSet(); + /** * Reports a given token if there are not space(s) before the token. * @param {Token} token A token to report. @@ -121,6 +123,7 @@ module.exports = { if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && + !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && !sourceCode.isSpaceBetweenTokens(prevToken, token) ) { @@ -147,6 +150,7 @@ module.exports = { if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && + !tokensToIgnore.has(prevToken) && astUtils.isTokenOnSameLine(prevToken, token) && sourceCode.isSpaceBetweenTokens(prevToken, token) ) { @@ -173,6 +177,7 @@ module.exports = { if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && + !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && !sourceCode.isSpaceBetweenTokens(token, nextToken) ) { @@ -199,6 +204,7 @@ module.exports = { if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && + !tokensToIgnore.has(nextToken) && astUtils.isTokenOnSameLine(token, nextToken) && sourceCode.isSpaceBetweenTokens(token, nextToken) ) { @@ -584,7 +590,14 @@ module.exports = { ImportNamespaceSpecifier: checkSpacingForImportNamespaceSpecifier, MethodDefinition: checkSpacingForProperty, PropertyDefinition: checkSpacingForProperty, - Property: checkSpacingForProperty + Property: checkSpacingForProperty, + + // To avoid conflicts with `space-infix-ops`, e.g. `a > this.b` + "BinaryExpression[operator='>']"(node) { + const operatorToken = sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken); + + tokensToIgnore.add(operatorToken); + } }; } }; diff --git a/tools/node_modules/eslint/lib/rules/no-unused-private-class-members.js b/tools/node_modules/eslint/lib/rules/no-unused-private-class-members.js new file mode 100644 index 00000000000000..74cf6ab694a460 --- /dev/null +++ b/tools/node_modules/eslint/lib/rules/no-unused-private-class-members.js @@ -0,0 +1,194 @@ +/** + * @fileoverview Rule to flag declared but unused private class members + * @author Tim van der Lippe + */ + +"use strict"; + +//------------------------------------------------------------------------------ +// Rule Definition +//------------------------------------------------------------------------------ + +module.exports = { + meta: { + type: "problem", + + docs: { + description: "disallow unused private class members", + recommended: false, + url: "https://eslint.org/docs/rules/no-unused-private-class-members" + }, + + schema: [], + + messages: { + unusedPrivateClassMember: "'{{classMemberName}}' is defined but never used." + } + }, + + create(context) { + const trackedClasses = []; + + /** + * Check whether the current node is in a write only assignment. + * @param {ASTNode} privateIdentifierNode Node referring to a private identifier + * @returns {boolean} Whether the node is in a write only assignment + * @private + */ + function isWriteOnlyAssignment(privateIdentifierNode) { + const parentStatement = privateIdentifierNode.parent.parent; + const isAssignmentExpression = parentStatement.type === "AssignmentExpression"; + + if (!isAssignmentExpression && + parentStatement.type !== "ForInStatement" && + parentStatement.type !== "ForOfStatement" && + parentStatement.type !== "AssignmentPattern") { + return false; + } + + // It is a write-only usage, since we still allow usages on the right for reads + if (parentStatement.left !== privateIdentifierNode.parent) { + return false; + } + + // For any other operator (such as '+=') we still consider it a read operation + if (isAssignmentExpression && parentStatement.operator !== "=") { + + /* + * However, if the read operation is "discarded" in an empty statement, then + * we consider it write only. + */ + return parentStatement.parent.type === "ExpressionStatement"; + } + + return true; + } + + //-------------------------------------------------------------------------- + // Public + //-------------------------------------------------------------------------- + + return { + + // Collect all declared members up front and assume they are all unused + ClassBody(classBodyNode) { + const privateMembers = new Map(); + + trackedClasses.unshift(privateMembers); + for (const bodyMember of classBodyNode.body) { + if (bodyMember.type === "PropertyDefinition" || bodyMember.type === "MethodDefinition") { + if (bodyMember.key.type === "PrivateIdentifier") { + privateMembers.set(bodyMember.key.name, { + declaredNode: bodyMember, + isAccessor: bodyMember.type === "MethodDefinition" && + (bodyMember.kind === "set" || bodyMember.kind === "get") + }); + } + } + } + }, + + /* + * Process all usages of the private identifier and remove a member from + * `declaredAndUnusedPrivateMembers` if we deem it used. + */ + PrivateIdentifier(privateIdentifierNode) { + const classBody = trackedClasses.find(classProperties => classProperties.has(privateIdentifierNode.name)); + + // Can't happen, as it is a parser to have a missing class body, but let's code defensively here. + if (!classBody) { + return; + } + + // In case any other usage was already detected, we can short circuit the logic here. + const memberDefinition = classBody.get(privateIdentifierNode.name); + + if (memberDefinition.isUsed) { + return; + } + + // The definition of the class member itself + if (privateIdentifierNode.parent.type === "PropertyDefinition" || + privateIdentifierNode.parent.type === "MethodDefinition") { + return; + } + + /* + * Any usage of an accessor is considered a read, as the getter/setter can have + * side-effects in its definition. + */ + if (memberDefinition.isAccessor) { + memberDefinition.isUsed = true; + return; + } + + // Any assignments to this member, except for assignments that also read + if (isWriteOnlyAssignment(privateIdentifierNode)) { + return; + } + + const wrappingExpressionType = privateIdentifierNode.parent.parent.type; + const parentOfWrappingExpressionType = privateIdentifierNode.parent.parent.parent.type; + + // A statement which only increments (`this.#x++;`) + if (wrappingExpressionType === "UpdateExpression" && + parentOfWrappingExpressionType === "ExpressionStatement") { + return; + } + + /* + * ({ x: this.#usedInDestructuring } = bar); + * + * But should treat the following as a read: + * ({ [this.#x]: a } = foo); + */ + if (wrappingExpressionType === "Property" && + parentOfWrappingExpressionType === "ObjectPattern" && + privateIdentifierNode.parent.parent.value === privateIdentifierNode.parent) { + return; + } + + // [...this.#unusedInRestPattern] = bar; + if (wrappingExpressionType === "RestElement") { + return; + } + + // [this.#unusedInAssignmentPattern] = bar; + if (wrappingExpressionType === "ArrayPattern") { + return; + } + + /* + * We can't delete the memberDefinition, as we need to keep track of which member we are marking as used. + * In the case of nested classes, we only mark the first member we encounter as used. If you were to delete + * the member, then any subsequent usage could incorrectly mark the member of an encapsulating parent class + * as used, which is incorrect. + */ + memberDefinition.isUsed = true; + }, + + /* + * Post-process the class members and report any remaining members. + * Since private members can only be accessed in the current class context, + * we can safely assume that all usages are within the current class body. + */ + "ClassBody:exit"() { + const unusedPrivateMembers = trackedClasses.shift(); + + for (const [classMemberName, { declaredNode, isUsed }] of unusedPrivateMembers.entries()) { + if (isUsed) { + continue; + } + context.report({ + node: declaredNode, + loc: declaredNode.key.loc, + messageId: "unusedPrivateClassMember", + data: { + classMemberName: `#${classMemberName}` + } + }); + } + } + }; + } +}; diff --git a/tools/node_modules/eslint/lib/shared/types.js b/tools/node_modules/eslint/lib/shared/types.js index bbfd2ed9a99a98..c497f783be5c46 100644 --- a/tools/node_modules/eslint/lib/shared/types.js +++ b/tools/node_modules/eslint/lib/shared/types.js @@ -21,7 +21,7 @@ module.exports = {}; /** * @typedef {Object} ParserOptions * @property {EcmaFeatures} [ecmaFeatures] The optional features. - * @property {3|5|6|7|8|9|10|11|12|2015|2016|2017|2018|2019|2020|2021} [ecmaVersion] The ECMAScript version (or revision number). + * @property {3|5|6|7|8|9|10|11|12|13|2015|2016|2017|2018|2019|2020|2021|2022} [ecmaVersion] The ECMAScript version (or revision number). * @property {"script"|"module"} [sourceType] The source code type. */ diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json index 593e8aeb1db413..ae56ceeac196a3 100644 --- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json +++ b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json @@ -1,6 +1,6 @@ { "name": "@eslint/eslintrc", - "version": "1.0.2", + "version": "1.0.3", "description": "The legacy ESLintRC config file format for ESLint", "type": "module", "main": "./dist/eslintrc.cjs", @@ -19,7 +19,8 @@ "lib", "conf", "LICENSE", - "dist" + "dist", + "universal.js" ], "publishConfig": { "access": "public" diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/universal.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/universal.js new file mode 100644 index 00000000000000..4e1846ee6e0106 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/universal.js @@ -0,0 +1,9 @@ +// Jest (and probably some other runtimes with custom implementations of +// `require`) doesn't support `exports` in `package.json`, so this file is here +// to help them load this module. Note that it is also `.js` and not `.cjs` for +// the same reason - `cjs` files requires to be loaded with an extension, but +// since Jest doesn't respect `module` outside of ESM mode it still works in +// this case (and the `require` in _this_ file does specify the extension). + +// eslint-disable-next-line no-undef +module.exports = require("./dist/eslintrc-universal.cjs"); diff --git a/tools/node_modules/eslint/package.json b/tools/node_modules/eslint/package.json index 89b02acd4cba1b..f214112c74cc63 100644 --- a/tools/node_modules/eslint/package.json +++ b/tools/node_modules/eslint/package.json @@ -1,6 +1,6 @@ { "name": "eslint", - "version": "8.0.0", + "version": "8.1.0", "author": "Nicholas C. Zakas ", "description": "An AST-based pattern checker for JavaScript.", "bin": { @@ -47,7 +47,7 @@ "homepage": "https://eslint.org", "bugs": "https://github.com/eslint/eslint/issues/", "dependencies": { - "@eslint/eslintrc": "^1.0.2", + "@eslint/eslintrc": "^1.0.3", "@humanwhocodes/config-array": "^0.6.0", "ajv": "^6.10.0", "chalk": "^4.0.0", @@ -99,7 +99,7 @@ "eslint": "file:.", "eslint-config-eslint": "file:packages/eslint-config-eslint", "eslint-plugin-eslint-comments": "^3.2.0", - "eslint-plugin-eslint-plugin": "^3.5.3", + "eslint-plugin-eslint-plugin": "^4.0.1", "eslint-plugin-internal-rules": "file:tools/internal-rules", "eslint-plugin-jsdoc": "^36.0.6", "eslint-plugin-node": "^11.1.0", From 09239216f635d7d61559562e222b9ba3734c7d9a Mon Sep 17 00:00:00 2001 From: Richard Lau Date: Tue, 26 Oct 2021 14:19:41 -0400 Subject: [PATCH 061/117] doc: update CHANGELOG.md for Node.js 16.13.0 Update missed changes for the main CHANGELOG.md for Node.js 16.13.0. PR-URL: https://github.com/nodejs/node/pull/40617 Refs: https://github.com/nodejs/node/pull/40536 Reviewed-By: Luigi Pinca Reviewed-By: Rich Trott --- CHANGELOG.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index a371788de05093..12cd057c606c12 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -29,7 +29,7 @@ release. - + @@ -39,7 +39,9 @@ release. 17.0.0
17Current16Current16LTS 14LTS 12LTS
-16.11.1
+16.13.0
+16.12.0
+16.11.1
16.11.0
16.10.0
16.9.1
From 6ae134ecb7500cf516a33e46de895504d90befe3 Mon Sep 17 00:00:00 2001 From: Guy Bedford Date: Sun, 24 Oct 2021 15:39:36 -0700 Subject: [PATCH 062/117] doc: correct esm spec scope lookup definition MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40592 Fixes: https://github.com/nodejs/node/issues/40578 Reviewed-By: Michaël Zasso Reviewed-By: Antoine du Hamel Reviewed-By: Geoffrey Booth --- doc/api/esm.md | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/doc/api/esm.md b/doc/api/esm.md index efaf22a943d5e5..5a72bbfff0d24b 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -1137,7 +1137,7 @@ The resolver can throw the following errors: **PACKAGE\_SELF\_RESOLVE**(_packageName_, _packageSubpath_, _parentURL_) -> 1. Let _packageURL_ be the result of **READ\_PACKAGE\_SCOPE**(_parentURL_). +> 1. Let _packageURL_ be the result of **LOOKUP\_PACKAGE\_SCOPE**(_parentURL_). > 2. If _packageURL_ is **null**, then > 1. Return **undefined**. > 3. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). @@ -1178,7 +1178,7 @@ The resolver can throw the following errors: > 1. Assert: _specifier_ begins with _"#"_. > 2. If _specifier_ is exactly equal to _"#"_ or starts with _"#/"_, then > 1. Throw an _Invalid Module Specifier_ error. -> 3. Let _packageURL_ be the result of **READ\_PACKAGE\_SCOPE**(_parentURL_). +> 3. Let _packageURL_ be the result of **LOOKUP\_PACKAGE\_SCOPE**(_parentURL_). > 4. If _packageURL_ is not **null**, then > 1. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). > 2. If _pjson.imports_ is a non-null Object, then @@ -1291,29 +1291,31 @@ _internal_, _conditions_) **ESM\_FILE\_FORMAT**(_url_) > 1. Assert: _url_ corresponds to an existing file. -> 2. Let _pjson_ be the result of **READ\_PACKAGE\_SCOPE**(_url_). -> 3. If _url_ ends in _".mjs"_, then +> 2. If _url_ ends in _".mjs"_, then > 1. Return _"module"_. -> 4. If _url_ ends in _".cjs"_, then +> 3. If _url_ ends in _".cjs"_, then > 1. Return _"commonjs"_. -> 5. If _url_ ends in _".json"_, then +> 4. If _url_ ends in _".json"_, then > 1. Return _"json"_. -> 6. If _pjson?.type_ exists and is _"module"_, then +> 5. Let _packageURL_ be the result of **LOOKUP\_PACKAGE\_SCOPE**(_url_). +> 6. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). +> 7. If _pjson?.type_ exists and is _"module"_, then > 1. If _url_ ends in _".js"_, then > 1. Return _"module"_. > 2. Throw an _Unsupported File Extension_ error. -> 7. Otherwise, +> 8. Otherwise, > 1. Throw an _Unsupported File Extension_ error. -**READ\_PACKAGE\_SCOPE**(_url_) +**LOOKUP\_PACKAGE\_SCOPE**(_url_) > 1. Let _scopeURL_ be _url_. > 2. While _scopeURL_ is not the file system root, > 1. Set _scopeURL_ to the parent URL of _scopeURL_. > 2. If _scopeURL_ ends in a _"node\_modules"_ path segment, return **null**. -> 3. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_scopeURL_). -> 4. If _pjson_ is not **null**, then -> 1. Return _pjson_. +> 3. Let _pjsonURL_ be the resolution of _"package.json"_ within +> _packageURL_. +> 4. if the file at _pjsonURL_ exists, then +> 1. Return _scopeURL_. > 3. Return **null**. **READ\_PACKAGE\_JSON**(_packageURL_) From 5951ccc12e0133b7fcbbdec2f800e72129e87de5 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 15 Oct 2021 20:50:50 -0700 Subject: [PATCH 063/117] doc: simplify CHANGELOG.md MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove unnecessary `` usage and lint-disabling comment. PR-URL: https://github.com/nodejs/node/pull/40475 Reviewed-By: Michaël Zasso Reviewed-By: Antoine du Hamel Reviewed-By: Richard Lau Reviewed-By: Luigi Pinca Reviewed-By: Michael Dawson Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat --- CHANGELOG.md | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 12cd057c606c12..d79104d1f29969 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -24,14 +24,12 @@ Select a Node.js version below to view the changelog history: Please use the following table to find the changelog for a specific Node.js release. - - - - - - + + + + + @@ -5668,6 +5669,7 @@ See the [list of SSL OP Flags][] for details. + diff --git a/doc/api/dns.md b/doc/api/dns.md index bcbdeb9bbb7c4d..c1089f2b244e28 100644 --- a/doc/api/dns.md +++ b/doc/api/dns.md @@ -344,7 +344,7 @@ records. The type and structure of individual results varies based on `rrtype`: | `'TXT'` | text records | {string\[]} | [`dns.resolveTxt()`][] | On error, `err` is an [`Error`][] object, where `err.code` is one of the -[DNS error codes](). +[DNS error codes][]. ## `dns.resolve4(hostname[, options], callback)` @@ -954,7 +954,7 @@ based on `rrtype`: | `'TXT'` | text records | {string\[]} | [`dnsPromises.resolveTxt()`][] | On error, the `Promise` is rejected with an [`Error`][] object, where `err.code` -is one of the [DNS error codes](). +is one of the [DNS error codes][]. ### `dnsPromises.resolve4(hostname[, options])` @@ -1224,7 +1224,7 @@ Performs a reverse DNS query that resolves an IPv4 or IPv6 address to an array of host names. On error, the `Promise` is rejected with an [`Error`][] object, where `err.code` -is one of the [DNS error codes](). +is one of the [DNS error codes][]. ### `dnsPromises.setDefaultResultOrder(order)` diff --git a/doc/api/os.md b/doc/api/os.md index ca941bb8618aee..19d0528b0ea85f 100644 --- a/doc/api/os.md +++ b/doc/api/os.md @@ -954,7 +954,7 @@ The following error constants are exported by `os.constants.errno`. -
17Current16LTS14LTS12LTS17 (Current)16 (LTS)14 (LTS)12 (LTS)
From 4870a23ccc2474241110cc3d7d9a28a784a92d15 Mon Sep 17 00:00:00 2001 From: Daniel Nalborczyk Date: Fri, 22 Oct 2021 21:01:09 -0400 Subject: [PATCH 064/117] doc: remove unused imports PR-URL: https://github.com/nodejs/node/pull/40573 Reviewed-By: Luigi Pinca Reviewed-By: James M Snell Reviewed-By: Voltrex --- doc/api/esm.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/doc/api/esm.md b/doc/api/esm.md index 5a72bbfff0d24b..c4b4df2b59880d 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -892,8 +892,6 @@ purposes. ```js // coffeescript-loader.mjs import { readFile } from 'fs/promises'; -import { readFileSync } from 'fs'; -import { createRequire } from 'module'; import { dirname, extname, resolve as resolvePath } from 'path'; import { cwd } from 'process'; import { fileURLToPath, pathToFileURL } from 'url'; From 35dbed21f2f2234c3a045c16d55e5451a4ecf87d Mon Sep 17 00:00:00 2001 From: Daniel Nalborczyk Date: Fri, 22 Oct 2021 21:02:34 -0400 Subject: [PATCH 065/117] doc: call cwd function PR-URL: https://github.com/nodejs/node/pull/40573 Reviewed-By: Luigi Pinca Reviewed-By: James M Snell Reviewed-By: Voltrex --- doc/api/esm.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/api/esm.md b/doc/api/esm.md index c4b4df2b59880d..e20d3f99416948 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -898,7 +898,7 @@ import { fileURLToPath, pathToFileURL } from 'url'; import CoffeeScript from 'coffeescript'; -const baseURL = pathToFileURL(`${cwd}/`).href; +const baseURL = pathToFileURL(`${cwd()}/`).href; // CoffeeScript files end in .coffee, .litcoffee or .coffee.md. const extensionsRegex = /\.coffee$|\.litcoffee$|\.coffee\.md$/; From 8f410229ac9251303fa03d62bd3ce007284ce176 Mon Sep 17 00:00:00 2001 From: Daniel Nalborczyk Date: Fri, 22 Oct 2021 21:04:12 -0400 Subject: [PATCH 066/117] doc: add node: url scheme PR-URL: https://github.com/nodejs/node/pull/40573 Reviewed-By: Luigi Pinca Reviewed-By: James M Snell Reviewed-By: Voltrex --- doc/api/esm.md | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/doc/api/esm.md b/doc/api/esm.md index e20d3f99416948..8d6fbd6fd0fb8d 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -891,11 +891,10 @@ purposes. ```js // coffeescript-loader.mjs -import { readFile } from 'fs/promises'; -import { dirname, extname, resolve as resolvePath } from 'path'; -import { cwd } from 'process'; -import { fileURLToPath, pathToFileURL } from 'url'; - +import { readFile } from 'node:fs/promises'; +import { dirname, extname, resolve as resolvePath } from 'node:path'; +import { cwd } from 'node:process'; +import { fileURLToPath, pathToFileURL } from 'node:url'; import CoffeeScript from 'coffeescript'; const baseURL = pathToFileURL(`${cwd()}/`).href; From 71bac70bf2e2fa14662a98a5d44472587a68cfca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= Date: Mon, 25 Oct 2021 01:05:33 +0200 Subject: [PATCH 067/117] doc: ref OpenSSL legacy provider from crypto docs This adds a link to the --openssl-legacy-provider flag to the "Support for weak or compromised algorithms" section. PR-URL: https://github.com/nodejs/node/pull/40593 Refs: https://github.com/nodejs/node/pull/40478 Reviewed-By: Richard Lau Reviewed-By: Voltrex Reviewed-By: Luigi Pinca Reviewed-By: Beth Griggs --- doc/api/crypto.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/api/crypto.md b/doc/api/crypto.md index 7a64303fd65198..2011149b1d0d9f 100644 --- a/doc/api/crypto.md +++ b/doc/api/crypto.md @@ -5378,6 +5378,10 @@ Based on the recommendations of [NIST SP 800-131A][]: See the reference for other recommendations and details. +Some algorithms that have known weaknesses and are of little relevance in +practice are only available through the [legacy provider][], which is not +enabled by default. + ### CCM mode CCM is one of the supported [AEAD algorithms][]. Applications which use this @@ -5912,6 +5916,7 @@ See the [list of SSL OP Flags][] for details. [certificate object]: tls.md#certificate-object [encoding]: buffer.md#buffers-and-character-encodings [initialization vector]: https://en.wikipedia.org/wiki/Initialization_vector +[legacy provider]: cli.md#--openssl-legacy-provider [list of SSL OP Flags]: https://wiki.openssl.org/index.php/List_of_SSL_OP_Flags#Table_of_Options [modulo bias]: https://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle#Modulo_bias [safe integers]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger From c78d708a16fd954c5d9f781271e1e6fc1d8625b1 Mon Sep 17 00:00:00 2001 From: Mestery Date: Sun, 24 Oct 2021 19:26:09 +0200 Subject: [PATCH 068/117] doc: use 'GitHub Actions workflow' instead MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40586 Reviewed-By: Luigi Pinca Reviewed-By: Voltrex Reviewed-By: Tobias Nießen --- doc/guides/collaborator-guide.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/guides/collaborator-guide.md b/doc/guides/collaborator-guide.md index 50f2a1264001a2..b737ee85fbb9fa 100644 --- a/doc/guides/collaborator-guide.md +++ b/doc/guides/collaborator-guide.md @@ -185,7 +185,7 @@ delay. For example: * Regressions that happen right before a release, or reported soon after. To propose fast-tracking a pull request, apply the `fast-track` label. Then a -GitHub Action will add a comment that collaborators can upvote. +GitHub Actions workflow will add a comment that collaborators can upvote. If someone disagrees with the fast-tracking request, remove the label. Do not fast-track the pull request in that case. From 90aa96dc44294a60b3ae5dbaf45e69e10a7bf4f7 Mon Sep 17 00:00:00 2001 From: Mestery Date: Mon, 11 Oct 2021 18:08:34 +0200 Subject: [PATCH 069/117] typings: improve internal bindings typings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40411 Reviewed-By: Michaël Zasso Reviewed-By: James M Snell --- typings/globals.d.ts | 13 +- typings/internalBinding/config.d.ts | 22 +- typings/internalBinding/constants.d.ts | 784 +++++++++++------------ typings/internalBinding/fs.d.ts | 20 +- typings/internalBinding/http_parser.d.ts | 5 +- typings/internalBinding/os.d.ts | 18 +- typings/internalBinding/serdes.d.ts | 2 + typings/internalBinding/symbols.d.ts | 28 +- typings/internalBinding/types.d.ts | 46 +- typings/internalBinding/util.d.ts | 2 +- typings/internalBinding/worker.d.ts | 3 +- 11 files changed, 501 insertions(+), 442 deletions(-) diff --git a/typings/globals.d.ts b/typings/globals.d.ts index 5d849b28b66ba0..182284aa342718 100644 --- a/typings/globals.d.ts +++ b/typings/globals.d.ts @@ -1 +1,12 @@ -declare type TypedArray = Uint16Array | Uint32Array | Uint8Array | Uint8ClampedArray | Int16Array | Int32Array | Int8Array | BigInt64Array | Float32Array | Float64Array | BigUint64Array; +declare type TypedArray = + | Uint8Array + | Uint8ClampedArray + | Uint16Array + | Uint32Array + | Int8Array + | Int16Array + | Int32Array + | Float32Array + | Float64Array + | BigUint64Array + | BigInt64Array; diff --git a/typings/internalBinding/config.d.ts b/typings/internalBinding/config.d.ts index 3fccf4007f145b..d9f34e1131ced5 100644 --- a/typings/internalBinding/config.d.ts +++ b/typings/internalBinding/config.d.ts @@ -1,12 +1,12 @@ declare function InternalBinding(binding: 'config'): { - isDebugBuild: boolean, - hasOpenSSL: boolean, - fipsMode: boolean, - hasIntl: boolean, - hasTracing: boolean, - hasNodeOptions: boolean, - hasInspector: boolean, - noBrowserGlobals: boolean, - bits: number, - hasDtrace: boolean -} + isDebugBuild: boolean; + hasOpenSSL: boolean; + fipsMode: boolean; + hasIntl: boolean; + hasTracing: boolean; + hasNodeOptions: boolean; + hasInspector: boolean; + noBrowserGlobals: boolean; + bits: number; + hasDtrace: boolean; +}; diff --git a/typings/internalBinding/constants.d.ts b/typings/internalBinding/constants.d.ts index 802a0c019f6096..8baaebbfef8ea0 100644 --- a/typings/internalBinding/constants.d.ts +++ b/typings/internalBinding/constants.d.ts @@ -1,402 +1,402 @@ declare function InternalBinding(binding: 'constants'): { os: { - UV_UDP_REUSEADDR: 4, + UV_UDP_REUSEADDR: 4; dlopen: { - RTLD_LAZY: 1, - RTLD_NOW: 2, - RTLD_GLOBAL: 8, - RTLD_LOCAL: 4 - }, - errno:{ - E2BIG: 7, - EACCES: 13, - EADDRINUSE: 48, - EADDRNOTAVAIL: 49, - EAFNOSUPPORT: 47, - EAGAIN: 35, - EALREADY: 37, - EBADF: 9, - EBADMSG: 94, - EBUSY: 16, - ECANCELED: 89, - ECHILD: 10, - ECONNABORTED: 53, - ECONNREFUSED: 61, - ECONNRESET: 54, - EDEADLK: 11, - EDESTADDRREQ: 39, - EDOM: 33, - EDQUOT: 69, - EEXIST: 17, - EFAULT: 14, - EFBIG: 27, - EHOSTUNREACH: 65, - EIDRM: 90, - EILSEQ: 92, - EINPROGRESS: 36, - EINTR: 4, - EINVAL: 22, - EIO: 5, - EISCONN: 56, - EISDIR: 21, - ELOOP: 62, - EMFILE: 24, - EMLINK: 31, - EMSGSIZE: 40, - EMULTIHOP: 95, - ENAMETOOLONG: 63, - ENETDOWN: 50, - ENETRESET: 52, - ENETUNREACH: 51, - ENFILE: 23, - ENOBUFS: 55, - ENODATA: 96, - ENODEV: 19, - ENOENT: 2, - ENOEXEC: 8, - ENOLCK: 77, - ENOLINK: 97, - ENOMEM: 12, - ENOMSG: 91, - ENOPROTOOPT: 42, - ENOSPC: 28, - ENOSR: 98, - ENOSTR: 99, - ENOSYS: 78, - ENOTCONN: 57, - ENOTDIR: 20, - ENOTEMPTY: 66, - ENOTSOCK: 38, - ENOTSUP: 45, - ENOTTY: 25, - ENXIO: 6, - EOPNOTSUPP: 102, - EOVERFLOW: 84, - EPERM: 1, - EPIPE: 32, - EPROTO: 100, - EPROTONOSUPPORT: 43, - EPROTOTYPE: 41, - ERANGE: 34, - EROFS: 30, - ESPIPE: 29, - ESRCH: 3, - ESTALE: 70, - ETIME: 101, - ETIMEDOUT: 60, - ETXTBSY: 26, - EWOULDBLOCK: 35, - EXDEV: 18 - }, + RTLD_LAZY: 1; + RTLD_NOW: 2; + RTLD_GLOBAL: 8; + RTLD_LOCAL: 4; + }; + errno: { + E2BIG: 7; + EACCES: 13; + EADDRINUSE: 48; + EADDRNOTAVAIL: 49; + EAFNOSUPPORT: 47; + EAGAIN: 35; + EALREADY: 37; + EBADF: 9; + EBADMSG: 94; + EBUSY: 16; + ECANCELED: 89; + ECHILD: 10; + ECONNABORTED: 53; + ECONNREFUSED: 61; + ECONNRESET: 54; + EDEADLK: 11; + EDESTADDRREQ: 39; + EDOM: 33; + EDQUOT: 69; + EEXIST: 17; + EFAULT: 14; + EFBIG: 27; + EHOSTUNREACH: 65; + EIDRM: 90; + EILSEQ: 92; + EINPROGRESS: 36; + EINTR: 4; + EINVAL: 22; + EIO: 5; + EISCONN: 56; + EISDIR: 21; + ELOOP: 62; + EMFILE: 24; + EMLINK: 31; + EMSGSIZE: 40; + EMULTIHOP: 95; + ENAMETOOLONG: 63; + ENETDOWN: 50; + ENETRESET: 52; + ENETUNREACH: 51; + ENFILE: 23; + ENOBUFS: 55; + ENODATA: 96; + ENODEV: 19; + ENOENT: 2; + ENOEXEC: 8; + ENOLCK: 77; + ENOLINK: 97; + ENOMEM: 12; + ENOMSG: 91; + ENOPROTOOPT: 42; + ENOSPC: 28; + ENOSR: 98; + ENOSTR: 99; + ENOSYS: 78; + ENOTCONN: 57; + ENOTDIR: 20; + ENOTEMPTY: 66; + ENOTSOCK: 38; + ENOTSUP: 45; + ENOTTY: 25; + ENXIO: 6; + EOPNOTSUPP: 102; + EOVERFLOW: 84; + EPERM: 1; + EPIPE: 32; + EPROTO: 100; + EPROTONOSUPPORT: 43; + EPROTOTYPE: 41; + ERANGE: 34; + EROFS: 30; + ESPIPE: 29; + ESRCH: 3; + ESTALE: 70; + ETIME: 101; + ETIMEDOUT: 60; + ETXTBSY: 26; + EWOULDBLOCK: 35; + EXDEV: 18; + }; signals: { - SIGHUP: 1, - SIGINT: 2, - SIGQUIT: 3, - SIGILL: 4, - SIGTRAP: 5, - SIGABRT: 6, - SIGIOT: 6, - SIGBUS: 10, - SIGFPE: 8, - SIGKILL: 9, - SIGUSR1: 30, - SIGSEGV: 11, - SIGUSR2: 31, - SIGPIPE: 13, - SIGALRM: 14, - SIGTERM: 15, - SIGCHLD: 20, - SIGCONT: 19, - SIGSTOP: 17, - SIGTSTP: 18, - SIGTTIN: 21, - SIGTTOU: 22, - SIGURG: 16, - SIGXCPU: 24, - SIGXFSZ: 25, - SIGVTALRM: 26, - SIGPROF: 27, - SIGWINCH: 28, - SIGIO: 23, - SIGINFO: 29, - SIGSYS: 12 - }, + SIGHUP: 1; + SIGINT: 2; + SIGQUIT: 3; + SIGILL: 4; + SIGTRAP: 5; + SIGABRT: 6; + SIGIOT: 6; + SIGBUS: 10; + SIGFPE: 8; + SIGKILL: 9; + SIGUSR1: 30; + SIGSEGV: 11; + SIGUSR2: 31; + SIGPIPE: 13; + SIGALRM: 14; + SIGTERM: 15; + SIGCHLD: 20; + SIGCONT: 19; + SIGSTOP: 17; + SIGTSTP: 18; + SIGTTIN: 21; + SIGTTOU: 22; + SIGURG: 16; + SIGXCPU: 24; + SIGXFSZ: 25; + SIGVTALRM: 26; + SIGPROF: 27; + SIGWINCH: 28; + SIGIO: 23; + SIGINFO: 29; + SIGSYS: 12; + }; priority: { - PRIORITY_LOW: 19, - PRIORITY_BELOW_NORMAL: 10, - PRIORITY_NORMAL: 0, - PRIORITY_ABOVE_NORMAL: -7, - PRIORITY_HIGH: -14, - PRIORITY_HIGHEST: -20 - } - }, + PRIORITY_LOW: 19; + PRIORITY_BELOW_NORMAL: 10; + PRIORITY_NORMAL: 0; + PRIORITY_ABOVE_NORMAL: -7; + PRIORITY_HIGH: -14; + PRIORITY_HIGHEST: -20; + }; + }; fs: { - UV_FS_SYMLINK_DIR: 1, - UV_FS_SYMLINK_JUNCTION: 2, - O_RDONLY: 0, - O_WRONLY: 1, - O_RDWR: 2, - UV_DIRENT_UNKNOWN: 0, - UV_DIRENT_FILE: 1, - UV_DIRENT_DIR: 2, - UV_DIRENT_LINK: 3, - UV_DIRENT_FIFO: 4, - UV_DIRENT_SOCKET: 5, - UV_DIRENT_CHAR: 6, - UV_DIRENT_BLOCK: 7, - S_IFMT: 61440, - S_IFREG: 32768, - S_IFDIR: 16384, - S_IFCHR: 8192, - S_IFBLK: 24576, - S_IFIFO: 4096, - S_IFLNK: 40960, - S_IFSOCK: 49152, - O_CREAT: 512, - O_EXCL: 2048, - UV_FS_O_FILEMAP: 0, - O_NOCTTY: 131072, - O_TRUNC: 1024, - O_APPEND: 8, - O_DIRECTORY: 1048576, - O_NOFOLLOW: 256, - O_SYNC: 128, - O_DSYNC: 4194304, - O_SYMLINK: 2097152, - O_NONBLOCK: 4, - S_IRWXU: 448, - S_IRUSR: 256, - S_IWUSR: 128, - S_IXUSR: 64, - S_IRWXG: 56, - S_IRGRP: 32, - S_IWGRP: 16, - S_IXGRP: 8, - S_IRWXO: 7, - S_IROTH: 4, - S_IWOTH: 2, - S_IXOTH: 1, - F_OK: 0, - R_OK: 4, - W_OK: 2, - X_OK: 1, - UV_FS_COPYFILE_EXCL: 1, - COPYFILE_EXCL: 1, - UV_FS_COPYFILE_FICLONE: 2, - COPYFILE_FICLONE: 2, - UV_FS_COPYFILE_FICLONE_FORCE: 4, - COPYFILE_FICLONE_FORCE: 4 - }, + UV_FS_SYMLINK_DIR: 1; + UV_FS_SYMLINK_JUNCTION: 2; + O_RDONLY: 0; + O_WRONLY: 1; + O_RDWR: 2; + UV_DIRENT_UNKNOWN: 0; + UV_DIRENT_FILE: 1; + UV_DIRENT_DIR: 2; + UV_DIRENT_LINK: 3; + UV_DIRENT_FIFO: 4; + UV_DIRENT_SOCKET: 5; + UV_DIRENT_CHAR: 6; + UV_DIRENT_BLOCK: 7; + S_IFMT: 61440; + S_IFREG: 32768; + S_IFDIR: 16384; + S_IFCHR: 8192; + S_IFBLK: 24576; + S_IFIFO: 4096; + S_IFLNK: 40960; + S_IFSOCK: 49152; + O_CREAT: 512; + O_EXCL: 2048; + UV_FS_O_FILEMAP: 0; + O_NOCTTY: 131072; + O_TRUNC: 1024; + O_APPEND: 8; + O_DIRECTORY: 1048576; + O_NOFOLLOW: 256; + O_SYNC: 128; + O_DSYNC: 4194304; + O_SYMLINK: 2097152; + O_NONBLOCK: 4; + S_IRWXU: 448; + S_IRUSR: 256; + S_IWUSR: 128; + S_IXUSR: 64; + S_IRWXG: 56; + S_IRGRP: 32; + S_IWGRP: 16; + S_IXGRP: 8; + S_IRWXO: 7; + S_IROTH: 4; + S_IWOTH: 2; + S_IXOTH: 1; + F_OK: 0; + R_OK: 4; + W_OK: 2; + X_OK: 1; + UV_FS_COPYFILE_EXCL: 1; + COPYFILE_EXCL: 1; + UV_FS_COPYFILE_FICLONE: 2; + COPYFILE_FICLONE: 2; + UV_FS_COPYFILE_FICLONE_FORCE: 4; + COPYFILE_FICLONE_FORCE: 4; + }; crypto: { - OPENSSL_VERSION_NUMBER: 269488319, - SSL_OP_ALL: 2147485780, - SSL_OP_ALLOW_NO_DHE_KEX: 1024, - SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: 262144, - SSL_OP_CIPHER_SERVER_PREFERENCE: 4194304, - SSL_OP_CISCO_ANYCONNECT: 32768, - SSL_OP_COOKIE_EXCHANGE: 8192, - SSL_OP_CRYPTOPRO_TLSEXT_BUG: 2147483648, - SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: 2048, - SSL_OP_EPHEMERAL_RSA: 0, - SSL_OP_LEGACY_SERVER_CONNECT: 4, - SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: 0, - SSL_OP_MICROSOFT_SESS_ID_BUG: 0, - SSL_OP_MSIE_SSLV2_RSA_PADDING: 0, - SSL_OP_NETSCAPE_CA_DN_BUG: 0, - SSL_OP_NETSCAPE_CHALLENGE_BUG: 0, - SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG: 0, - SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: 0, - SSL_OP_NO_COMPRESSION: 131072, - SSL_OP_NO_ENCRYPT_THEN_MAC: 524288, - SSL_OP_NO_QUERY_MTU: 4096, - SSL_OP_NO_RENEGOTIATION: 1073741824, - SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: 65536, - SSL_OP_NO_SSLv2: 0, - SSL_OP_NO_SSLv3: 33554432, - SSL_OP_NO_TICKET: 16384, - SSL_OP_NO_TLSv1: 67108864, - SSL_OP_NO_TLSv1_1: 268435456, - SSL_OP_NO_TLSv1_2: 134217728, - SSL_OP_NO_TLSv1_3: 536870912, - SSL_OP_PKCS1_CHECK_1: 0, - SSL_OP_PKCS1_CHECK_2: 0, - SSL_OP_PRIORITIZE_CHACHA: 2097152, - SSL_OP_SINGLE_DH_USE: 0, - SSL_OP_SINGLE_ECDH_USE: 0, - SSL_OP_SSLEAY_080_CLIENT_DH_BUG: 0, - SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG: 0, - SSL_OP_TLS_BLOCK_PADDING_BUG: 0, - SSL_OP_TLS_D5_BUG: 0, - SSL_OP_TLS_ROLLBACK_BUG: 8388608, - ENGINE_METHOD_RSA: 1, - ENGINE_METHOD_DSA: 2, - ENGINE_METHOD_DH: 4, - ENGINE_METHOD_RAND: 8, - ENGINE_METHOD_EC: 2048, - ENGINE_METHOD_CIPHERS: 64, - ENGINE_METHOD_DIGESTS: 128, - ENGINE_METHOD_PKEY_METHS: 512, - ENGINE_METHOD_PKEY_ASN1_METHS: 1024, - ENGINE_METHOD_ALL: 65535, - ENGINE_METHOD_NONE: 0, - DH_CHECK_P_NOT_SAFE_PRIME: 2, - DH_CHECK_P_NOT_PRIME: 1, - DH_UNABLE_TO_CHECK_GENERATOR: 4, - DH_NOT_SUITABLE_GENERATOR: 8, - ALPN_ENABLED: 1, - RSA_PKCS1_PADDING: 1, - RSA_SSLV23_PADDING: 2, - RSA_NO_PADDING: 3, - RSA_PKCS1_OAEP_PADDING: 4, - RSA_X931_PADDING: 5, - RSA_PKCS1_PSS_PADDING: 6, - RSA_PSS_SALTLEN_DIGEST: -1, - RSA_PSS_SALTLEN_MAX_SIGN: -2, - RSA_PSS_SALTLEN_AUTO: -2, - defaultCoreCipherList: 'TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA256:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!SRP:!CAMELLIA', - TLS1_VERSION: 769, - TLS1_1_VERSION: 770, - TLS1_2_VERSION: 771, - TLS1_3_VERSION: 772, - POINT_CONVERSION_COMPRESSED: 2, - POINT_CONVERSION_UNCOMPRESSED: 4, - POINT_CONVERSION_HYBRID: 6 - }, + OPENSSL_VERSION_NUMBER: 269488319; + SSL_OP_ALL: 2147485780; + SSL_OP_ALLOW_NO_DHE_KEX: 1024; + SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: 262144; + SSL_OP_CIPHER_SERVER_PREFERENCE: 4194304; + SSL_OP_CISCO_ANYCONNECT: 32768; + SSL_OP_COOKIE_EXCHANGE: 8192; + SSL_OP_CRYPTOPRO_TLSEXT_BUG: 2147483648; + SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: 2048; + SSL_OP_EPHEMERAL_RSA: 0; + SSL_OP_LEGACY_SERVER_CONNECT: 4; + SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: 0; + SSL_OP_MICROSOFT_SESS_ID_BUG: 0; + SSL_OP_MSIE_SSLV2_RSA_PADDING: 0; + SSL_OP_NETSCAPE_CA_DN_BUG: 0; + SSL_OP_NETSCAPE_CHALLENGE_BUG: 0; + SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG: 0; + SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: 0; + SSL_OP_NO_COMPRESSION: 131072; + SSL_OP_NO_ENCRYPT_THEN_MAC: 524288; + SSL_OP_NO_QUERY_MTU: 4096; + SSL_OP_NO_RENEGOTIATION: 1073741824; + SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: 65536; + SSL_OP_NO_SSLv2: 0; + SSL_OP_NO_SSLv3: 33554432; + SSL_OP_NO_TICKET: 16384; + SSL_OP_NO_TLSv1: 67108864; + SSL_OP_NO_TLSv1_1: 268435456; + SSL_OP_NO_TLSv1_2: 134217728; + SSL_OP_NO_TLSv1_3: 536870912; + SSL_OP_PKCS1_CHECK_1: 0; + SSL_OP_PKCS1_CHECK_2: 0; + SSL_OP_PRIORITIZE_CHACHA: 2097152; + SSL_OP_SINGLE_DH_USE: 0; + SSL_OP_SINGLE_ECDH_USE: 0; + SSL_OP_SSLEAY_080_CLIENT_DH_BUG: 0; + SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG: 0; + SSL_OP_TLS_BLOCK_PADDING_BUG: 0; + SSL_OP_TLS_D5_BUG: 0; + SSL_OP_TLS_ROLLBACK_BUG: 8388608; + ENGINE_METHOD_RSA: 1; + ENGINE_METHOD_DSA: 2; + ENGINE_METHOD_DH: 4; + ENGINE_METHOD_RAND: 8; + ENGINE_METHOD_EC: 2048; + ENGINE_METHOD_CIPHERS: 64; + ENGINE_METHOD_DIGESTS: 128; + ENGINE_METHOD_PKEY_METHS: 512; + ENGINE_METHOD_PKEY_ASN1_METHS: 1024; + ENGINE_METHOD_ALL: 65535; + ENGINE_METHOD_NONE: 0; + DH_CHECK_P_NOT_SAFE_PRIME: 2; + DH_CHECK_P_NOT_PRIME: 1; + DH_UNABLE_TO_CHECK_GENERATOR: 4; + DH_NOT_SUITABLE_GENERATOR: 8; + ALPN_ENABLED: 1; + RSA_PKCS1_PADDING: 1; + RSA_SSLV23_PADDING: 2; + RSA_NO_PADDING: 3; + RSA_PKCS1_OAEP_PADDING: 4; + RSA_X931_PADDING: 5; + RSA_PKCS1_PSS_PADDING: 6; + RSA_PSS_SALTLEN_DIGEST: -1; + RSA_PSS_SALTLEN_MAX_SIGN: -2; + RSA_PSS_SALTLEN_AUTO: -2; + defaultCoreCipherList: 'TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA256:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!SRP:!CAMELLIA'; + TLS1_VERSION: 769; + TLS1_1_VERSION: 770; + TLS1_2_VERSION: 771; + TLS1_3_VERSION: 772; + POINT_CONVERSION_COMPRESSED: 2; + POINT_CONVERSION_UNCOMPRESSED: 4; + POINT_CONVERSION_HYBRID: 6; + }; zlib: { - Z_NO_FLUSH: 0, - Z_PARTIAL_FLUSH: 1, - Z_SYNC_FLUSH: 2, - Z_FULL_FLUSH: 3, - Z_FINISH: 4, - Z_BLOCK: 5, - Z_OK: 0, - Z_STREAM_END: 1, - Z_NEED_DICT: 2, - Z_ERRNO: -1, - Z_STREAM_ERROR: -2, - Z_DATA_ERROR: -3, - Z_MEM_ERROR: -4, - Z_BUF_ERROR: -5, - Z_VERSION_ERROR: -6, - Z_NO_COMPRESSION: 0, - Z_BEST_SPEED: 1, - Z_BEST_COMPRESSION: 9, - Z_DEFAULT_COMPRESSION: -1, - Z_FILTERED: 1, - Z_HUFFMAN_ONLY: 2, - Z_RLE: 3, - Z_FIXED: 4, - Z_DEFAULT_STRATEGY: 0, - ZLIB_VERNUM: 4784, - DEFLATE: 1, - INFLATE: 2, - GZIP: 3, - GUNZIP: 4, - DEFLATERAW: 5, - INFLATERAW: 6, - UNZIP: 7, - BROTLI_DECODE: 8, - BROTLI_ENCODE: 9, - Z_MIN_WINDOWBITS: 8, - Z_MAX_WINDOWBITS: 15, - Z_DEFAULT_WINDOWBITS: 15, - Z_MIN_CHUNK: 64, - Z_MAX_CHUNK: number, - Z_DEFAULT_CHUNK: 16384, - Z_MIN_MEMLEVEL: 1, - Z_MAX_MEMLEVEL: 9, - Z_DEFAULT_MEMLEVEL: 8, - Z_MIN_LEVEL: -1, - Z_MAX_LEVEL: 9, - Z_DEFAULT_LEVEL: -1, - BROTLI_OPERATION_PROCESS: 0, - BROTLI_OPERATION_FLUSH: 1, - BROTLI_OPERATION_FINISH: 2, - BROTLI_OPERATION_EMIT_METADATA: 3, - BROTLI_PARAM_MODE: 0, - BROTLI_MODE_GENERIC: 0, - BROTLI_MODE_TEXT: 1, - BROTLI_MODE_FONT: 2, - BROTLI_DEFAULT_MODE: 0, - BROTLI_PARAM_QUALITY: 1, - BROTLI_MIN_QUALITY: 0, - BROTLI_MAX_QUALITY: 11, - BROTLI_DEFAULT_QUALITY: 11, - BROTLI_PARAM_LGWIN: 2, - BROTLI_MIN_WINDOW_BITS: 10, - BROTLI_MAX_WINDOW_BITS: 24, - BROTLI_LARGE_MAX_WINDOW_BITS: 30, - BROTLI_DEFAULT_WINDOW: 22, - BROTLI_PARAM_LGBLOCK: 3, - BROTLI_MIN_INPUT_BLOCK_BITS: 16, - BROTLI_MAX_INPUT_BLOCK_BITS: 24, - BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4, - BROTLI_PARAM_SIZE_HINT: 5, - BROTLI_PARAM_LARGE_WINDOW: 6, - BROTLI_PARAM_NPOSTFIX: 7, - BROTLI_PARAM_NDIRECT: 8, - BROTLI_DECODER_RESULT_ERROR: 0, - BROTLI_DECODER_RESULT_SUCCESS: 1, - BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0, - BROTLI_DECODER_PARAM_LARGE_WINDOW: 1, - BROTLI_DECODER_NO_ERROR: 0, - BROTLI_DECODER_SUCCESS: 1, - BROTLI_DECODER_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1, - BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5, - BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6, - BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7, - BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10, - BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11, - BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12, - BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13, - BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14, - BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15, - BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16, - BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19, - BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21, - BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27, - BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30, - BROTLI_DECODER_ERROR_UNREACHABLE: -31 - }, + Z_NO_FLUSH: 0; + Z_PARTIAL_FLUSH: 1; + Z_SYNC_FLUSH: 2; + Z_FULL_FLUSH: 3; + Z_FINISH: 4; + Z_BLOCK: 5; + Z_OK: 0; + Z_STREAM_END: 1; + Z_NEED_DICT: 2; + Z_ERRNO: -1; + Z_STREAM_ERROR: -2; + Z_DATA_ERROR: -3; + Z_MEM_ERROR: -4; + Z_BUF_ERROR: -5; + Z_VERSION_ERROR: -6; + Z_NO_COMPRESSION: 0; + Z_BEST_SPEED: 1; + Z_BEST_COMPRESSION: 9; + Z_DEFAULT_COMPRESSION: -1; + Z_FILTERED: 1; + Z_HUFFMAN_ONLY: 2; + Z_RLE: 3; + Z_FIXED: 4; + Z_DEFAULT_STRATEGY: 0; + ZLIB_VERNUM: 4784; + DEFLATE: 1; + INFLATE: 2; + GZIP: 3; + GUNZIP: 4; + DEFLATERAW: 5; + INFLATERAW: 6; + UNZIP: 7; + BROTLI_DECODE: 8; + BROTLI_ENCODE: 9; + Z_MIN_WINDOWBITS: 8; + Z_MAX_WINDOWBITS: 15; + Z_DEFAULT_WINDOWBITS: 15; + Z_MIN_CHUNK: 64; + Z_MAX_CHUNK: number; + Z_DEFAULT_CHUNK: 16384; + Z_MIN_MEMLEVEL: 1; + Z_MAX_MEMLEVEL: 9; + Z_DEFAULT_MEMLEVEL: 8; + Z_MIN_LEVEL: -1; + Z_MAX_LEVEL: 9; + Z_DEFAULT_LEVEL: -1; + BROTLI_OPERATION_PROCESS: 0; + BROTLI_OPERATION_FLUSH: 1; + BROTLI_OPERATION_FINISH: 2; + BROTLI_OPERATION_EMIT_METADATA: 3; + BROTLI_PARAM_MODE: 0; + BROTLI_MODE_GENERIC: 0; + BROTLI_MODE_TEXT: 1; + BROTLI_MODE_FONT: 2; + BROTLI_DEFAULT_MODE: 0; + BROTLI_PARAM_QUALITY: 1; + BROTLI_MIN_QUALITY: 0; + BROTLI_MAX_QUALITY: 11; + BROTLI_DEFAULT_QUALITY: 11; + BROTLI_PARAM_LGWIN: 2; + BROTLI_MIN_WINDOW_BITS: 10; + BROTLI_MAX_WINDOW_BITS: 24; + BROTLI_LARGE_MAX_WINDOW_BITS: 30; + BROTLI_DEFAULT_WINDOW: 22; + BROTLI_PARAM_LGBLOCK: 3; + BROTLI_MIN_INPUT_BLOCK_BITS: 16; + BROTLI_MAX_INPUT_BLOCK_BITS: 24; + BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4; + BROTLI_PARAM_SIZE_HINT: 5; + BROTLI_PARAM_LARGE_WINDOW: 6; + BROTLI_PARAM_NPOSTFIX: 7; + BROTLI_PARAM_NDIRECT: 8; + BROTLI_DECODER_RESULT_ERROR: 0; + BROTLI_DECODER_RESULT_SUCCESS: 1; + BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2; + BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3; + BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0; + BROTLI_DECODER_PARAM_LARGE_WINDOW: 1; + BROTLI_DECODER_NO_ERROR: 0; + BROTLI_DECODER_SUCCESS: 1; + BROTLI_DECODER_NEEDS_MORE_INPUT: 2; + BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3; + BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1; + BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2; + BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3; + BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4; + BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5; + BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6; + BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7; + BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8; + BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9; + BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10; + BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11; + BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12; + BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13; + BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14; + BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15; + BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16; + BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19; + BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20; + BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21; + BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22; + BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25; + BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26; + BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27; + BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30; + BROTLI_DECODER_ERROR_UNREACHABLE: -31; + }; trace: { - TRACE_EVENT_PHASE_BEGIN: 66, - TRACE_EVENT_PHASE_END: 69, - TRACE_EVENT_PHASE_COMPLETE: 88, - TRACE_EVENT_PHASE_INSTANT: 73, - TRACE_EVENT_PHASE_ASYNC_BEGIN: 83, - TRACE_EVENT_PHASE_ASYNC_STEP_INTO: 84, - TRACE_EVENT_PHASE_ASYNC_STEP_PAST: 112, - TRACE_EVENT_PHASE_ASYNC_END: 70, - TRACE_EVENT_PHASE_NESTABLE_ASYNC_BEGIN: 98, - TRACE_EVENT_PHASE_NESTABLE_ASYNC_END: 101, - TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT: 110, - TRACE_EVENT_PHASE_FLOW_BEGIN: 115, - TRACE_EVENT_PHASE_FLOW_STEP: 116, - TRACE_EVENT_PHASE_FLOW_END: 102, - TRACE_EVENT_PHASE_METADATA: 77, - TRACE_EVENT_PHASE_COUNTER: 67, - TRACE_EVENT_PHASE_SAMPLE: 80, - TRACE_EVENT_PHASE_CREATE_OBJECT: 78, - TRACE_EVENT_PHASE_SNAPSHOT_OBJECT: 79, - TRACE_EVENT_PHASE_DELETE_OBJECT: 68, - TRACE_EVENT_PHASE_MEMORY_DUMP: 118, - TRACE_EVENT_PHASE_MARK: 82, - TRACE_EVENT_PHASE_CLOCK_SYNC: 99, - TRACE_EVENT_PHASE_ENTER_CONTEXT: 40, - TRACE_EVENT_PHASE_LEAVE_CONTEXT: 41, - TRACE_EVENT_PHASE_LINK_IDS: 61 - } + TRACE_EVENT_PHASE_BEGIN: 66; + TRACE_EVENT_PHASE_END: 69; + TRACE_EVENT_PHASE_COMPLETE: 88; + TRACE_EVENT_PHASE_INSTANT: 73; + TRACE_EVENT_PHASE_ASYNC_BEGIN: 83; + TRACE_EVENT_PHASE_ASYNC_STEP_INTO: 84; + TRACE_EVENT_PHASE_ASYNC_STEP_PAST: 112; + TRACE_EVENT_PHASE_ASYNC_END: 70; + TRACE_EVENT_PHASE_NESTABLE_ASYNC_BEGIN: 98; + TRACE_EVENT_PHASE_NESTABLE_ASYNC_END: 101; + TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT: 110; + TRACE_EVENT_PHASE_FLOW_BEGIN: 115; + TRACE_EVENT_PHASE_FLOW_STEP: 116; + TRACE_EVENT_PHASE_FLOW_END: 102; + TRACE_EVENT_PHASE_METADATA: 77; + TRACE_EVENT_PHASE_COUNTER: 67; + TRACE_EVENT_PHASE_SAMPLE: 80; + TRACE_EVENT_PHASE_CREATE_OBJECT: 78; + TRACE_EVENT_PHASE_SNAPSHOT_OBJECT: 79; + TRACE_EVENT_PHASE_DELETE_OBJECT: 68; + TRACE_EVENT_PHASE_MEMORY_DUMP: 118; + TRACE_EVENT_PHASE_MARK: 82; + TRACE_EVENT_PHASE_CLOCK_SYNC: 99; + TRACE_EVENT_PHASE_ENTER_CONTEXT: 40; + TRACE_EVENT_PHASE_LEAVE_CONTEXT: 41; + TRACE_EVENT_PHASE_LINK_IDS: 61; + }; }; diff --git a/typings/internalBinding/fs.d.ts b/typings/internalBinding/fs.d.ts index a7f086c258d6da..4576913bf1366b 100644 --- a/typings/internalBinding/fs.d.ts +++ b/typings/internalBinding/fs.d.ts @@ -2,7 +2,20 @@ declare namespace InternalFSBinding { class FSReqCallback { constructor(bigint?: boolean); oncomplete: ((error: Error) => void) | ((error: null, result: ResultType) => void); - context: any; + context: ReadFileContext; + } + + interface ReadFileContext { + fd: number | undefined; + isUserFd: boolean | undefined; + size: number; + callback: (err?: Error, data?: string | Buffer) => unknown; + buffers: Buffer[]; + buffer: Buffer; + pos: number; + encoding: string; + err: Error | null; + signal: unknown /* AbortSignal | undefined */; } interface FSSyncContext { @@ -16,9 +29,10 @@ declare namespace InternalFSBinding { } type Buffer = Uint8Array; + type Stream = object; type StringOrBuffer = string | Buffer; - const kUsePromises: symbol; + const kUsePromises: unique symbol; class FileHandle { constructor(fd: number, offset: number, length: number); @@ -26,7 +40,7 @@ declare namespace InternalFSBinding { getAsyncId(): number; close(): Promise; onread: () => void; - stream: unknown; + stream: Stream; } class StatWatcher { diff --git a/typings/internalBinding/http_parser.d.ts b/typings/internalBinding/http_parser.d.ts index 260c6e802b0808..bd9a22e55b12e5 100644 --- a/typings/internalBinding/http_parser.d.ts +++ b/typings/internalBinding/http_parser.d.ts @@ -1,4 +1,7 @@ declare namespace InternalHttpParserBinding { + type Buffer = Uint8Array; + type Stream = object; + class HTTPParser { static REQUEST: 1; static RESPONSE: 2; @@ -30,7 +33,7 @@ declare namespace InternalHttpParserBinding { ): void; pause(): void; resume(): void; - consume(stream: object): void; + consume(stream: Stream): void; unconsume(): void; getCurrentBuffer(): Buffer; } diff --git a/typings/internalBinding/os.d.ts b/typings/internalBinding/os.d.ts index cdddc330151a3e..161d9fd4b46836 100644 --- a/typings/internalBinding/os.d.ts +++ b/typings/internalBinding/os.d.ts @@ -1,21 +1,25 @@ +declare namespace InternalOSBinding { + type OSContext = {}; +} + declare function InternalBinding(binding: 'os'): { - getHostname(ctx: {}): string | undefined; + getHostname(ctx: InternalOSBinding.OSContext): string | undefined; getLoadAvg(array: Float64Array): void; getUptime(): number; getTotalMem(): number; getFreeMem(): number; getCPUs(): Array; - getInterfaceAddresses(ctx: {}): Array | undefined; - getHomeDirectory(ctx: {}): string | undefined; - getUserInfo(options: { encoding?: string } | undefined, ctx: {}): { + getInterfaceAddresses(ctx: InternalOSBinding.OSContext): Array | undefined; + getHomeDirectory(ctx: InternalOSBinding.OSContext): string | undefined; + getUserInfo(options: { encoding?: string } | undefined, ctx: InternalOSBinding.OSContext): { uid: number; gid: number; username: string; homedir: string; shell: string | null; } | undefined; - setPriority(pid: number, priority: number, ctx: {}): number; - getPriority(pid: number, ctx: {}): number | undefined; - getOSInformation(ctx: {}): [sysname: string, version: string, release: string]; + setPriority(pid: number, priority: number, ctx: InternalOSBinding.OSContext): number; + getPriority(pid: number, ctx: InternalOSBinding.OSContext): number | undefined; + getOSInformation(ctx: InternalOSBinding.OSContext): [sysname: string, version: string, release: string]; isBigEndian: boolean; }; diff --git a/typings/internalBinding/serdes.d.ts b/typings/internalBinding/serdes.d.ts index d328123e25ade4..b3577c658d2a9f 100644 --- a/typings/internalBinding/serdes.d.ts +++ b/typings/internalBinding/serdes.d.ts @@ -1,4 +1,6 @@ declare namespace InternalSerdesBinding { + type Buffer = Uint8Array; + class Serializer { _getDataCloneError: typeof Error; constructor(); diff --git a/typings/internalBinding/symbols.d.ts b/typings/internalBinding/symbols.d.ts index af49504f84b329..03c9c8f40474de 100644 --- a/typings/internalBinding/symbols.d.ts +++ b/typings/internalBinding/symbols.d.ts @@ -1,3 +1,27 @@ -declare function InternalBinding(binding: 'symbols'): { - [name: string]: symbol; +declare namespace InternalSymbolsBinding { + const async_id_symbol: unique symbol; + const handle_onclose_symbol: unique symbol; + const no_message_symbol: unique symbol; + const messaging_deserialize_symbol: unique symbol; + const messaging_transfer_symbol: unique symbol; + const messaging_clone_symbol: unique symbol; + const messaging_transfer_list_symbol: unique symbol; + const oninit_symbol: unique symbol; + const owner_symbol: unique symbol; + const onpskexchange_symbol: unique symbol; + const trigger_async_id_symbol: unique symbol; } + +declare function InternalBinding(binding: 'symbols'): { + async_id_symbol: typeof InternalSymbolsBinding.async_id_symbol; + handle_onclose_symbol: typeof InternalSymbolsBinding.handle_onclose_symbol; + no_message_symbol: typeof InternalSymbolsBinding.no_message_symbol; + messaging_deserialize_symbol: typeof InternalSymbolsBinding.messaging_deserialize_symbol; + messaging_transfer_symbol: typeof InternalSymbolsBinding.messaging_transfer_symbol; + messaging_clone_symbol: typeof InternalSymbolsBinding.messaging_clone_symbol; + messaging_transfer_list_symbol: typeof InternalSymbolsBinding.messaging_transfer_list_symbol; + oninit_symbol: typeof InternalSymbolsBinding.oninit_symbol; + owner_symbol: typeof InternalSymbolsBinding.owner_symbol; + onpskexchange_symbol: typeof InternalSymbolsBinding.onpskexchange_symbol; + trigger_async_id_symbol: typeof InternalSymbolsBinding.trigger_async_id_symbol; +}; diff --git a/typings/internalBinding/types.d.ts b/typings/internalBinding/types.d.ts index 6d01da4b535ed4..c8efea84b69e9d 100644 --- a/typings/internalBinding/types.d.ts +++ b/typings/internalBinding/types.d.ts @@ -1,26 +1,26 @@ declare function InternalBinding(binding: 'types'): { - isAsyncFunction(value: unknown): value is (...args: unknown[]) => Promise, - isGeneratorFunction(value: unknown): value is GeneratorFunction, - isAnyArrayBuffer(value: unknown): value is (ArrayBuffer | SharedArrayBuffer), - isArrayBuffer(value: unknown): value is ArrayBuffer, - isArgumentsObject(value: unknown): value is ArrayLike, - isBoxedPrimitive(value: unknown): value is (BigInt | Boolean | Number | String | Symbol), - isDataView(value: unknown): value is DataView, - isExternal(value: unknown): value is Object, - isMap(value: unknown): value is Map, - isMapIterator: (value: unknown) => value is IterableIterator, - isModuleNamespaceObject: (value: unknown) => value is {[Symbol.toStringTag]: 'Module', [key: string]: any}, - isNativeError: (value: unknown) => Error, - isPromise: (value: unknown) => value is Promise, - isSet: (value: unknown) => value is Set, - isSetIterator: (value: unknown) => value is IterableIterator, - isWeakMap: (value: unknown) => value is WeakMap, - isWeakSet: (value: unknown) => value is WeakSet, - isRegExp: (value: unknown) => RegExp, - isDate: (value: unknown) => Date, - isTypedArray: (value: unknown) => value is TypedArray, - isStringObject: (value: unknown) => value is String, - isNumberObject: (value: unknown) => value is Number, + isAsyncFunction(value: unknown): value is (...args: unknown[]) => Promise; + isGeneratorFunction(value: unknown): value is GeneratorFunction; + isAnyArrayBuffer(value: unknown): value is (ArrayBuffer | SharedArrayBuffer); + isArrayBuffer(value: unknown): value is ArrayBuffer; + isArgumentsObject(value: unknown): value is ArrayLike; + isBoxedPrimitive(value: unknown): value is (BigInt | Boolean | Number | String | Symbol); + isDataView(value: unknown): value is DataView; + isExternal(value: unknown): value is Object; + isMap(value: unknown): value is Map; + isMapIterator: (value: unknown) => value is IterableIterator; + isModuleNamespaceObject: (value: unknown) => value is { [Symbol.toStringTag]: 'Module' }; + isNativeError: (value: unknown) => Error; + isPromise: (value: unknown) => value is Promise; + isSet: (value: unknown) => value is Set; + isSetIterator: (value: unknown) => value is IterableIterator; + isWeakMap: (value: unknown) => value is WeakMap; + isWeakSet: (value: unknown) => value is WeakSet; + isRegExp: (value: unknown) => RegExp; + isDate: (value: unknown) => Date; + isTypedArray: (value: unknown) => value is TypedArray; + isStringObject: (value: unknown) => value is String; + isNumberObject: (value: unknown) => value is Number; isBooleanObject: (value: unknown) => value is Boolean, - isBigIntObject: (value: unknown) => value is BigInt, + isBigIntObject: (value: unknown) => value is BigInt; }; diff --git a/typings/internalBinding/util.d.ts b/typings/internalBinding/util.d.ts index 3d89796662f74a..40def32d570d55 100644 --- a/typings/internalBinding/util.d.ts +++ b/typings/internalBinding/util.d.ts @@ -1,5 +1,5 @@ declare namespace InternalUtilBinding { - class WeakReference { + class WeakReference { constructor(value: T); get(): undefined | T; incRef(): void; diff --git a/typings/internalBinding/worker.d.ts b/typings/internalBinding/worker.d.ts index 2fc7f9272d9f64..52bfc53c29dc0a 100644 --- a/typings/internalBinding/worker.d.ts +++ b/typings/internalBinding/worker.d.ts @@ -5,7 +5,8 @@ declare namespace InternalWorkerBinding { env: object | null | undefined, execArgv: string[] | null | undefined, resourceLimits: Float64Array, - trackUnmanagedFds: boolean); + trackUnmanagedFds: boolean, + ); startThread(): void; stopThread(): void; ref(): void; From 88d812793d6dc123b4474b631c9a0a4512602385 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 26 Oct 2021 19:34:08 -0700 Subject: [PATCH 070/117] meta: consolidate AUTHORS entries for Azard MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40619 Reviewed-By: Tobias Nießen Reviewed-By: Luigi Pinca Reviewed-By: James M Snell --- .mailmap | 1 + AUTHORS | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.mailmap b/.mailmap index eb72aa57cc2cc2..bd7ce4197cb2dc 100644 --- a/.mailmap +++ b/.mailmap @@ -45,6 +45,7 @@ Ashley Maceli Ashok Suthar Ashutosh Kumar Singh Atsuo Fukaya +Azard <330815461@qq.com> Ben Lugavere Ben Noordhuis Ben Noordhuis diff --git a/AUTHORS b/AUTHORS index 3e2f9f6fc82945..e436826aa18c79 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1535,7 +1535,7 @@ sallen450 OriLev Zongmin Lei lena -Azard <330815461@qq.com> +Azard Ezequiel Garcia Kyle Farnung Weijia Wang @@ -1607,7 +1607,6 @@ Greg Alexander dcharbonnier Jared Kantrowitz Guy Margalit -Azard nishijayaraj Nick Stanish Mandeep Singh From 18296c3d8e5b4c570dfd70bb3279aafc4c1cfeef Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 26 Oct 2021 19:42:43 -0700 Subject: [PATCH 071/117] meta: consolidate AUTHORS entries for alexzherdev MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40620 Reviewed-By: Tobias Nießen Reviewed-By: Luigi Pinca Reviewed-By: James M Snell --- .mailmap | 1 + AUTHORS | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.mailmap b/.mailmap index bd7ce4197cb2dc..67b3aa21823a43 100644 --- a/.mailmap +++ b/.mailmap @@ -12,6 +12,7 @@ Alex Hultman Alex Jordan Alex Kocharin Alex Kocharin +Alex Zherdev Alexander Marchenko Alexey Kupershtokh Alexis Campailla diff --git a/AUTHORS b/AUTHORS index e436826aa18c79..75980374258f63 100644 --- a/AUTHORS +++ b/AUTHORS @@ -2833,7 +2833,7 @@ akitsu-sanae Minuk Park Jim Schlight Theotime Poisseau -Alex Zherdev +Alex Zherdev dev-313 Michael Perrotte Alexandre Ferrando @@ -2914,7 +2914,6 @@ jens-cappelle bruce-one Jason Macgowan Vincent Dhennin -Alex Zherdev Jeny Tchoupinax Sebastien Ahkrin From cf6ded4db55bc572a7f16a433be365b1d27dfbbb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= Date: Sun, 24 Oct 2021 21:47:17 +0000 Subject: [PATCH 072/117] test: use conventional argument order in assertion MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40591 Reviewed-By: Colin Ihrig Reviewed-By: Voltrex Reviewed-By: Rich Trott Reviewed-By: Michaël Zasso Reviewed-By: Luigi Pinca Reviewed-By: Trivikram Kamat Reviewed-By: Ruben Bridgewater Reviewed-By: James M Snell --- test/parallel/test-buffer-fill.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/parallel/test-buffer-fill.js b/test/parallel/test-buffer-fill.js index 00e65c82e91849..e91492a59e81b3 100644 --- a/test/parallel/test-buffer-fill.js +++ b/test/parallel/test-buffer-fill.js @@ -315,7 +315,7 @@ Buffer.alloc(8, ''); buf.fill('h'); for (let i = 0; i < buf.length; i++) - assert.strictEqual('h'.charCodeAt(0), buf[i]); + assert.strictEqual(buf[i], 'h'.charCodeAt(0)); buf.fill(0); for (let i = 0; i < buf.length; i++) From 7a22f913b0e2eae9057f6b37e144cb31f7edf7db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= Date: Wed, 27 Oct 2021 22:34:17 +0000 Subject: [PATCH 073/117] src: fix #endif description in crypto_keygen.h PR-URL: https://github.com/nodejs/node/pull/40639 Reviewed-By: Richard Lau Reviewed-By: Colin Ihrig Reviewed-By: Voltrex Reviewed-By: James M Snell --- src/crypto/crypto_keygen.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/crypto/crypto_keygen.h b/src/crypto/crypto_keygen.h index d4790097419044..f8d863a2d93990 100644 --- a/src/crypto/crypto_keygen.h +++ b/src/crypto/crypto_keygen.h @@ -301,6 +301,6 @@ using SecretKeyGenJob = KeyGenJob; } // namespace crypto } // namespace node -#endif // !defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS +#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS #endif // SRC_CRYPTO_CRYPTO_KEYGEN_H_ From 65effa11fc5e6792883c8cfa8796052c59d6a48f Mon Sep 17 00:00:00 2001 From: ryan Date: Tue, 26 Oct 2021 19:02:53 +0800 Subject: [PATCH 074/117] doc: fix markdown syntax and HTML tag misses MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40608 Reviewed-By: Antoine du Hamel Reviewed-By: Tobias Nießen Reviewed-By: Richard Lau Reviewed-By: Rich Trott Reviewed-By: Luigi Pinca Reviewed-By: Voltrex --- doc/api/cli.md | 2 +- doc/api/crypto.md | 2 ++ doc/api/dns.md | 6 +++--- doc/api/os.md | 2 +- doc/api/tls.md | 2 +- 5 files changed, 8 insertions(+), 6 deletions(-) diff --git a/doc/api/cli.md b/doc/api/cli.md index c01b397e83615f..cad4687492a12a 100644 --- a/doc/api/cli.md +++ b/doc/api/cli.md @@ -861,7 +861,7 @@ warning will be written to stderr instead. The `file` name may be an absolute path. If it is not, the default directory it will be written to is controlled by the -[`--diagnostic-dir`]() command-line option. +[`--diagnostic-dir`][] command-line option. ### `--report-compact` diff --git a/doc/api/crypto.md b/doc/api/crypto.md index 2011149b1d0d9f..c6fb5733d9c846 100644 --- a/doc/api/crypto.md +++ b/doc/api/crypto.md @@ -5643,6 +5643,7 @@ See the [list of SSL OP Flags][] for details. SSL_OP_NO_TLSv1_3 Instructs OpenSSL to turn off TLS v1.3
SSL_OP_PKCS1_CHECK_1
Instructs OpenSSL to always create a new key when using temporary/ephemeral ECDH parameters.
SSL_OP_SSLEAY_080_CLIENT_DH_BUG
EXDEVIndicates an improper link. + Indicates an improper link.
diff --git a/doc/api/tls.md b/doc/api/tls.md index 39353c08d00050..392d68bcb54e8c 100644 --- a/doc/api/tls.md +++ b/doc/api/tls.md @@ -459,7 +459,7 @@ The `'secure'` event is emitted by the `SecurePair` object once a secure connection has been established. As with checking for the server -[`'secureConnection'`]() +[`'secureConnection'`][] event, `pair.cleartext.authorized` should be inspected to confirm whether the certificate used is properly authorized. From ac81f89bbf212aeba398ac9a84f5fed86c94d38a Mon Sep 17 00:00:00 2001 From: Joyee Cheung Date: Wed, 27 Oct 2021 23:17:30 +0800 Subject: [PATCH 075/117] doc: update tracking issues of startup performance MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The issues listed in the doc have been closed, and a new one is currently being used to track snapshot integration. PR-URL: https://github.com/nodejs/node/pull/40629 Reviewed-By: Rich Trott Reviewed-By: Michaël Zasso Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater Reviewed-By: James M Snell --- doc/guides/strategic-initiatives.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/guides/strategic-initiatives.md b/doc/guides/strategic-initiatives.md index 2bb7b0d4c51878..8bcd8800b7ee2b 100644 --- a/doc/guides/strategic-initiatives.md +++ b/doc/guides/strategic-initiatives.md @@ -11,7 +11,7 @@ agenda to ensure they are active and have the support they need. | Core Promise APIs | [Antoine du Hamel][aduh95] | | | Future of Build Toolchain | [Mary Marchini][mmarchini] | , | | QUIC / HTTP3 | [James M Snell][jasnell] | | -| Startup performance | [Joyee Cheung][joyeecheung] | | +| Startup performance | [Joyee Cheung][joyeecheung] | | | V8 Currency | [Michaël Zasso][targos] | |
From aa98c6bdcef9ef424c03d5186d78438f018e25e5 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 25 Oct 2021 14:11:27 -0700 Subject: [PATCH 076/117] meta: consolidate AUTHORS entries for brettkiefer PR-URL: https://github.com/nodejs/node/pull/40599 Reviewed-By: James M Snell Reviewed-By: Myles Borins --- .mailmap | 1 + AUTHORS | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index 67b3aa21823a43..d78783b34f7465 100644 --- a/.mailmap +++ b/.mailmap @@ -70,6 +70,7 @@ Brandon Benvie Brandon Kobel Brendan Ashworth Brent Pendergraft +Brett Kiefer Brian White Brian White Caleb Boyd diff --git a/AUTHORS b/AUTHORS index 75980374258f63..8b6045de4dfc5d 100644 --- a/AUTHORS +++ b/AUTHORS @@ -2218,7 +2218,6 @@ Misty De Meo James Kylstra Shelley Vohr Deepjyoti Mondal -Brett Kiefer Kevin Thomas ZaneHannanAU Fernando Doglio From 179a5c543665d83629ddb86929595b1b5c2e6eee Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Sat, 16 Oct 2021 14:46:48 +0530 Subject: [PATCH 077/117] test: test `crypto.setEngine()` using an actual engine Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40481 Reviewed-By: James M Snell --- Makefile | 1 + node.gyp | 26 +++++++++ test/fixtures/test_crypto_engine.c | 20 +++++++ test/parallel/test-crypto-engine.js | 91 +++++++++++++++++------------ tools/run-worker.js | 4 +- 5 files changed, 103 insertions(+), 39 deletions(-) create mode 100644 test/fixtures/test_crypto_engine.c diff --git a/Makefile b/Makefile index 03d7368fbab418..688bfc6bcbe3bd 100644 --- a/Makefile +++ b/Makefile @@ -1327,6 +1327,7 @@ LINT_CPP_FILES = $(filter-out $(LINT_CPP_EXCLUDE), $(wildcard \ test/cctest/*.h \ test/embedding/*.cc \ test/embedding/*.h \ + test/fixtures/*.c \ test/js-native-api/*/*.cc \ test/js-native-api/*/*.h \ test/node-api/*/*.cc \ diff --git a/node.gyp b/node.gyp index 989efb1aa5f9fe..d2337823a8860c 100644 --- a/node.gyp +++ b/node.gyp @@ -1473,5 +1473,31 @@ }, ] }], # end aix section + # TODO(RaisinTen): Enable this to build on other platforms as well. + ['(OS=="mac" or (OS=="linux" and target_arch=="x64")) and \ + node_use_openssl=="true"', { + 'targets': [ + { + 'target_name': 'test_crypto_engine', + 'type': 'shared_library', + 'include_dirs': ['deps/openssl/openssl/include'], + 'sources': ['test/fixtures/test_crypto_engine.c'], + 'conditions': [ + ['OS=="mac"', { + 'dependencies': ['deps/openssl/openssl.gyp:openssl'], + 'xcode_settings': { + 'OTHER_CFLAGS': ['-Wno-deprecated-declarations'], + }, + }], + ['OS=="linux" and target_arch=="x64"', { + 'cflags': [ + '-Wno-deprecated-declarations', + '-fPIC', + ], + }], + ], + }, # test_crypto_engine + ], # end targets + }], # end node_use_openssl section ], # end conditions block } diff --git a/test/fixtures/test_crypto_engine.c b/test/fixtures/test_crypto_engine.c new file mode 100644 index 00000000000000..1715196bf5bb03 --- /dev/null +++ b/test/fixtures/test_crypto_engine.c @@ -0,0 +1,20 @@ +#include + +#include + +int bind(ENGINE* e, const char* id) { + if (ENGINE_set_id(e, "libtest_crypto_engine") == 0) { + fprintf(stderr, "ENGINE_set_id() failed.\n"); + return 0; + } + + if (ENGINE_set_name(e, "A test crypto engine") == 0) { + fprintf(stderr, "ENGINE_set_name() failed.\n"); + return 0; + } + + return 1; +} + +IMPLEMENT_DYNAMIC_BIND_FN(bind) +IMPLEMENT_DYNAMIC_CHECK_FN() diff --git a/test/parallel/test-crypto-engine.js b/test/parallel/test-crypto-engine.js index 8b33285b454eef..399745f0f6463e 100644 --- a/test/parallel/test-crypto-engine.js +++ b/test/parallel/test-crypto-engine.js @@ -1,43 +1,60 @@ 'use strict'; const common = require('../common'); +if (!common.hasCrypto) common.skip('missing crypto'); -if (!common.hasCrypto) - common.skip('missing crypto'); +// This tests crypto.setEngine(). const assert = require('assert'); const crypto = require('crypto'); -const invalidEngineName = 'xxx'; - -assert.throws( - () => crypto.setEngine(true), - { - code: 'ERR_INVALID_ARG_TYPE', - name: 'TypeError', - message: 'The "id" argument must be of type string. Received type boolean' + - ' (true)' - }); - -assert.throws( - () => crypto.setEngine('/path/to/engine', 'notANumber'), - { - code: 'ERR_INVALID_ARG_TYPE', - name: 'TypeError', - message: 'The "flags" argument must be of type number. Received type' + - " string ('notANumber')" - }); - -assert.throws( - () => crypto.setEngine(invalidEngineName), - { - code: 'ERR_CRYPTO_ENGINE_UNKNOWN', - name: 'Error', - message: `Engine "${invalidEngineName}" was not found` - }); - -assert.throws( - () => crypto.setEngine(invalidEngineName, crypto.constants.ENGINE_METHOD_RSA), - { - code: 'ERR_CRYPTO_ENGINE_UNKNOWN', - name: 'Error', - message: `Engine "${invalidEngineName}" was not found` - }); +const fs = require('fs'); +const path = require('path'); + +assert.throws(() => crypto.setEngine(true), /ERR_INVALID_ARG_TYPE/); +assert.throws(() => crypto.setEngine('/path/to/engine', 'notANumber'), + /ERR_INVALID_ARG_TYPE/); + +{ + const invalidEngineName = 'xxx'; + assert.throws(() => crypto.setEngine(invalidEngineName), + /ERR_CRYPTO_ENGINE_UNKNOWN/); + assert.throws(() => crypto.setEngine(invalidEngineName, + crypto.constants.ENGINE_METHOD_RSA), + /ERR_CRYPTO_ENGINE_UNKNOWN/); +} + +crypto.setEngine('dynamic'); +crypto.setEngine('dynamic'); + +crypto.setEngine('dynamic', crypto.constants.ENGINE_METHOD_RSA); +crypto.setEngine('dynamic', crypto.constants.ENGINE_METHOD_RSA); + +{ + const engineName = 'test_crypto_engine'; + let engineLib; + if (common.isOSX) + engineLib = `lib${engineName}.dylib`; + else if (common.isLinux && process.arch === 'x64') + engineLib = `lib${engineName}.so`; + + if (engineLib !== undefined) { + const execDir = path.dirname(process.execPath); + const enginePath = path.join(execDir, engineLib); + const engineId = path.parse(engineLib).name; + + fs.accessSync(enginePath); + + crypto.setEngine(enginePath); + crypto.setEngine(enginePath); + + crypto.setEngine(enginePath, crypto.constants.ENGINE_METHOD_RSA); + crypto.setEngine(enginePath, crypto.constants.ENGINE_METHOD_RSA); + + process.env.OPENSSL_ENGINES = execDir; + + crypto.setEngine(engineId); + crypto.setEngine(engineId); + + crypto.setEngine(engineId, crypto.constants.ENGINE_METHOD_RSA); + crypto.setEngine(engineId, crypto.constants.ENGINE_METHOD_RSA); + } +} diff --git a/tools/run-worker.js b/tools/run-worker.js index 7590e460a404ae..bfacc48320136e 100644 --- a/tools/run-worker.js +++ b/tools/run-worker.js @@ -5,7 +5,7 @@ if (typeof require === 'undefined') { } const path = require('path'); -const { Worker } = require('worker_threads'); +const { Worker, SHARE_ENV } = require('worker_threads'); -new Worker(path.resolve(process.cwd(), process.argv[2])) +new Worker(path.resolve(process.cwd(), process.argv[2]), { env: SHARE_ENV }) .on('exit', (code) => process.exitCode = code); From e9388c87bf290ad46765b6574119b8a0ffb8cb82 Mon Sep 17 00:00:00 2001 From: Darshan Sen Date: Sun, 24 Oct 2021 14:20:15 +0530 Subject: [PATCH 078/117] src: remove usage of `AllocatedBuffer` from `node_http2` Signed-off-by: Darshan Sen PR-URL: https://github.com/nodejs/node/pull/40584 Reviewed-By: James M Snell Reviewed-By: Anna Henningsen --- src/node_http2.cc | 92 +++++++++++++++++++++++++++++------------------ src/node_http2.h | 7 ++-- 2 files changed, 60 insertions(+), 39 deletions(-) diff --git a/src/node_http2.cc b/src/node_http2.cc index c01fa4d5255077..f5a1db0d022a18 100644 --- a/src/node_http2.cc +++ b/src/node_http2.cc @@ -21,9 +21,11 @@ namespace node { using v8::Array; using v8::ArrayBuffer; using v8::ArrayBufferView; +using v8::BackingStore; using v8::Boolean; using v8::Context; using v8::EscapableHandleScope; +using v8::False; using v8::Function; using v8::FunctionCallbackInfo; using v8::FunctionTemplate; @@ -37,6 +39,7 @@ using v8::Number; using v8::Object; using v8::ObjectTemplate; using v8::String; +using v8::True; using v8::Uint8Array; using v8::Undefined; using v8::Value; @@ -267,17 +270,20 @@ Local Http2Settings::Pack( size_t count, const nghttp2_settings_entry* entries) { EscapableHandleScope scope(env->isolate()); - const size_t size = count * 6; - AllocatedBuffer buffer = AllocatedBuffer::AllocateManaged(env, size); - ssize_t ret = - nghttp2_pack_settings_payload( - reinterpret_cast(buffer.data()), - size, - entries, - count); - Local buf = Undefined(env->isolate()); - if (ret >= 0) buf = buffer.ToBuffer().ToLocalChecked(); - return scope.Escape(buf); + std::unique_ptr bs; + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env->isolate_data()); + bs = ArrayBuffer::NewBackingStore(env->isolate(), count * 6); + } + if (nghttp2_pack_settings_payload(static_cast(bs->Data()), + bs->ByteLength(), + entries, + count) < 0) { + return scope.Escape(Undefined(env->isolate())); + } + Local ab = ArrayBuffer::New(env->isolate(), std::move(bs)); + return scope.Escape(Buffer::New(env, ab, 0, ab->ByteLength()) + .FromMaybe(Local())); } // Updates the shared TypedArray with the current remote or local settings for @@ -323,7 +329,7 @@ void Http2Settings::Done(bool ack) { double duration = (end - startTime_) / 1e6; Local argv[] = { - ack ? v8::True(env()->isolate()) : v8::False(env()->isolate()), + ack ? True(env()->isolate()) : False(env()->isolate()), Number::New(env()->isolate(), duration) }; MakeCallback(callback(), arraysize(argv), argv); @@ -368,19 +374,23 @@ Origins::Origins( return; } - buf_ = AllocatedBuffer::AllocateManaged( - env, - (alignof(nghttp2_origin_entry) - 1) + - count_ * sizeof(nghttp2_origin_entry) + - origin_string_len); + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env->isolate_data()); + bs_ = ArrayBuffer::NewBackingStore(env->isolate(), + alignof(nghttp2_origin_entry) - 1 + + count_ * sizeof(nghttp2_origin_entry) + + origin_string_len); + } // Make sure the start address is aligned appropriately for an nghttp2_nv*. - char* start = AlignUp(buf_.data(), alignof(nghttp2_origin_entry)); + char* start = AlignUp(static_cast(bs_->Data()), + alignof(nghttp2_origin_entry)); char* origin_contents = start + (count_ * sizeof(nghttp2_origin_entry)); nghttp2_origin_entry* const nva = reinterpret_cast(start); - CHECK_LE(origin_contents + origin_string_len, buf_.data() + buf_.size()); + CHECK_LE(origin_contents + origin_string_len, + static_cast(bs_->Data()) + bs_->ByteLength()); CHECK_EQ(origin_string->WriteOneByte( env->isolate(), reinterpret_cast(origin_contents), @@ -819,7 +829,7 @@ void Http2Session::ConsumeHTTP2Data() { DecrementCurrentSessionMemory(stream_buf_.len); stream_buf_offset_ = 0; stream_buf_ab_.Reset(); - stream_buf_allocation_.clear(); + stream_buf_allocation_.reset(); stream_buf_ = uv_buf_init(nullptr, 0); // Send any data that was queued up while processing the received data. @@ -1247,7 +1257,8 @@ void Http2StreamListener::OnStreamRead(ssize_t nread, const uv_buf_t& buf) { Local ab; if (session->stream_buf_ab_.IsEmpty()) { - ab = session->stream_buf_allocation_.ToArrayBuffer(); + ab = ArrayBuffer::New(env->isolate(), + std::move(session->stream_buf_allocation_)); session->stream_buf_ab_.Reset(env->isolate(), ab); } else { ab = PersistentToLocal::Strong(session->stream_buf_ab_); @@ -1823,7 +1834,7 @@ Http2Stream* Http2Session::SubmitRequest( } uv_buf_t Http2Session::OnStreamAlloc(size_t suggested_size) { - return AllocatedBuffer::AllocateManaged(env(), suggested_size).release(); + return env()->allocate_managed_buffer(suggested_size); } // Callback used to receive inbound data from the i/o stream @@ -1833,7 +1844,7 @@ void Http2Session::OnStreamRead(ssize_t nread, const uv_buf_t& buf_) { Http2Scope h2scope(this); CHECK_NOT_NULL(stream_); Debug(this, "receiving %d bytes, offset %d", nread, stream_buf_offset_); - AllocatedBuffer buf(env(), buf_); + std::unique_ptr bs = env()->release_managed_buffer(buf_); // Only pass data on if nread > 0 if (nread <= 0) { @@ -1843,24 +1854,34 @@ void Http2Session::OnStreamRead(ssize_t nread, const uv_buf_t& buf_) { return; } + CHECK_LE(static_cast(nread), bs->ByteLength()); + statistics_.data_received += nread; if (LIKELY(stream_buf_offset_ == 0)) { // Shrink to the actual amount of used data. - buf.Resize(nread); + bs = BackingStore::Reallocate(env()->isolate(), std::move(bs), nread); } else { // This is a very unlikely case, and should only happen if the ReadStart() // call in OnStreamAfterWrite() immediately provides data. If that does // happen, we concatenate the data we received with the already-stored // pending input data, slicing off the already processed part. size_t pending_len = stream_buf_.len - stream_buf_offset_; - AllocatedBuffer new_buf = - AllocatedBuffer::AllocateManaged(env(), pending_len + nread); - memcpy(new_buf.data(), stream_buf_.base + stream_buf_offset_, pending_len); - memcpy(new_buf.data() + pending_len, buf.data(), nread); - - buf = std::move(new_buf); - nread = buf.size(); + std::unique_ptr new_bs; + { + NoArrayBufferZeroFillScope no_zero_fill_scope(env()->isolate_data()); + new_bs = ArrayBuffer::NewBackingStore(env()->isolate(), + pending_len + nread); + } + memcpy(static_cast(new_bs->Data()), + stream_buf_.base + stream_buf_offset_, + pending_len); + memcpy(static_cast(new_bs->Data()) + pending_len, + bs->Data(), + nread); + + bs = std::move(new_bs); + nread = bs->ByteLength(); stream_buf_offset_ = 0; stream_buf_ab_.Reset(); @@ -1873,12 +1894,13 @@ void Http2Session::OnStreamRead(ssize_t nread, const uv_buf_t& buf_) { // Remember the current buffer, so that OnDataChunkReceived knows the // offset of a DATA frame's data into the socket read buffer. - stream_buf_ = uv_buf_init(buf.data(), static_cast(nread)); + stream_buf_ = uv_buf_init(static_cast(bs->Data()), + static_cast(nread)); // Store this so we can create an ArrayBuffer for read data from it. // DATA frames will be emitted as slices of that ArrayBuffer to avoid having // to copy memory. - stream_buf_allocation_ = std::move(buf); + stream_buf_allocation_ = std::move(bs); ConsumeHTTP2Data(); @@ -2023,7 +2045,7 @@ void Http2Stream::Close(int32_t code) { Debug(this, "closed with code %d", code); } -ShutdownWrap* Http2Stream::CreateShutdownWrap(v8::Local object) { +ShutdownWrap* Http2Stream::CreateShutdownWrap(Local object) { // DoShutdown() always finishes synchronously, so there's no need to create // a structure to store asynchronous context. return nullptr; @@ -3049,7 +3071,7 @@ void Http2Ping::Done(bool ack, const uint8_t* payload) { } Local argv[] = { - ack ? v8::True(isolate) : v8::False(isolate), + ack ? True(isolate) : False(isolate), Number::New(isolate, duration_ms), buf }; diff --git a/src/node_http2.h b/src/node_http2.h index 4d267e647d3494..e3d4d70b2d1fd5 100644 --- a/src/node_http2.h +++ b/src/node_http2.h @@ -8,7 +8,6 @@ #include "nghttp2/nghttp2.h" #include "env.h" -#include "allocated_buffer.h" #include "aliased_struct.h" #include "node_http2_state.h" #include "node_http_common.h" @@ -897,7 +896,7 @@ class Http2Session : public AsyncWrap, // When processing input data, either stream_buf_ab_ or stream_buf_allocation_ // will be set. stream_buf_ab_ is lazily created from stream_buf_allocation_. v8::Global stream_buf_ab_; - AllocatedBuffer stream_buf_allocation_; + std::unique_ptr stream_buf_allocation_; size_t stream_buf_offset_ = 0; // Custom error code for errors that originated inside one of the callbacks // called by nghttp2_session_mem_recv. @@ -1040,7 +1039,7 @@ class Origins { ~Origins() = default; const nghttp2_origin_entry* operator*() const { - return reinterpret_cast(buf_.data()); + return static_cast(bs_->Data()); } size_t length() const { @@ -1049,7 +1048,7 @@ class Origins { private: size_t count_; - AllocatedBuffer buf_; + std::unique_ptr bs_; }; #define HTTP2_HIDDEN_CONSTANTS(V) \ From c700de370560215d5b506eee0f3511c1ee755e75 Mon Sep 17 00:00:00 2001 From: Antoine du Hamel Date: Sat, 30 Oct 2021 17:45:25 +0200 Subject: [PATCH 079/117] tools: avoid fetch extra commits when validating commit messages PR-URL: https://github.com/nodejs/node/pull/39128 Reviewed-By: Mary Marchini --- .github/workflows/commit-lint.yml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/.github/workflows/commit-lint.yml b/.github/workflows/commit-lint.yml index 0f6fd639523cb0..42e9dc05283730 100644 --- a/.github/workflows/commit-lint.yml +++ b/.github/workflows/commit-lint.yml @@ -9,10 +9,12 @@ jobs: lint-commit-message: runs-on: ubuntu-latest steps: + - name: Compute number of commits in the PR + id: nb-of-commits + run: echo "::set-output name=nb::$((${{ github.event.pull_request.commits }} + 1))" - uses: actions/checkout@v2 with: - # Last 100 commits should be enough for a PR - fetch-depth: 100 + fetch-depth: ${{ steps.nb-of-commits.outputs.nb }} - name: Install Node.js uses: actions/setup-node@v2 with: From da859b56cb40dd9d632180fbb4933e4f4bda4902 Mon Sep 17 00:00:00 2001 From: Voltrex <62040526+VoltrexMaster@users.noreply.github.com> Date: Sun, 25 Apr 2021 03:39:46 +0430 Subject: [PATCH 080/117] typings: add JSDoc typings for inspector MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Added JSDoc typings for the `inspector` lib module. PR-URL: https://github.com/nodejs/node/pull/38390 Reviewed-By: James M Snell Reviewed-By: Adrian Estrada Reviewed-By: Rich Trott Reviewed-By: Michaël Zasso --- lib/inspector.js | 37 ++++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/lib/inspector.js b/lib/inspector.js index d7518eff261f3a..46779a0ec21dac 100644 --- a/lib/inspector.js +++ b/lib/inspector.js @@ -53,6 +53,10 @@ class Session extends EventEmitter { this[messageCallbacksSymbol] = new SafeMap(); } + /** + * Connects the session to the inspector back-end. + * @returns {void} + */ connect() { if (this[connectionSymbol]) throw new ERR_INSPECTOR_ALREADY_CONNECTED('The inspector session'); @@ -60,6 +64,11 @@ class Session extends EventEmitter { new Connection((message) => this[onMessageSymbol](message)); } + /** + * Connects the session to the main thread + * inspector back-end. + * @returns {void} + */ connectToMainThread() { if (isMainThread) throw new ERR_INSPECTOR_NOT_WORKER(); @@ -93,6 +102,13 @@ class Session extends EventEmitter { } } + /** + * Posts a message to the inspector back-end. + * @param {string} method + * @param {Record} [params] + * @param {Function} [callback] + * @returns {void} + */ post(method, params, callback) { validateString(method, 'method'); if (!callback && typeof params === 'function') { @@ -120,6 +136,12 @@ class Session extends EventEmitter { this[connectionSymbol].dispatch(JSONStringify(message)); } + /** + * Immediately closes the session, all pending + * message callbacks will be called with an + * error. + * @returns {void} + */ disconnect() { if (!this[connectionSymbol]) return; @@ -134,6 +156,13 @@ class Session extends EventEmitter { } } +/** + * Activates inspector on host and port. + * @param {number} [port] + * @param {string} [host] + * @param {boolean} [wait] + * @returns {void} + */ function inspectorOpen(port, host, wait) { if (isEnabled()) { throw new ERR_INSPECTOR_ALREADY_ACTIVATED(); @@ -143,6 +172,12 @@ function inspectorOpen(port, host, wait) { waitForDebugger(); } +/** + * Blocks until a client (existing or connected later) + * has sent the `Runtime.runIfWaitingForDebugger` + * command. + * @returns {void} + */ function inspectorWaitForDebugger() { if (!waitForDebugger()) throw new ERR_INSPECTOR_NOT_ACTIVE(); @@ -151,7 +186,7 @@ function inspectorWaitForDebugger() { module.exports = { open: inspectorOpen, close: process._debugEnd, - url: url, + url, waitForDebugger: inspectorWaitForDebugger, // This is dynamically added during bootstrap, // where the console from the VM is still available From c104f5a9ab9af46bd67c5800504be461071594f5 Mon Sep 17 00:00:00 2001 From: FrankQiu Date: Wed, 27 Oct 2021 21:59:08 +0800 Subject: [PATCH 081/117] doc: remove `--experimental-modules` documentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/38974 Reviewed-By: Michaël Zasso Reviewed-By: Anna Henningsen Reviewed-By: Jan Krems Reviewed-By: Myles Borins Reviewed-By: Geoffrey Booth Reviewed-By: James M Snell --- doc/api/cli.md | 8 -------- 1 file changed, 8 deletions(-) diff --git a/doc/api/cli.md b/doc/api/cli.md index cad4687492a12a..10b7f4f66811ab 100644 --- a/doc/api/cli.md +++ b/doc/api/cli.md @@ -295,14 +295,6 @@ added: v9.0.0 Specify the `module` of a custom experimental [ECMAScript Module loader][]. `module` may be either a path to a file, or an ECMAScript Module name. -### `--experimental-modules` - - - -Enable latest experimental modules features (deprecated). - ### `--experimental-policy` * [aduh95](https://github.com/aduh95) - - **Antoine du Hamel** \ (he/him) + **Antoine du Hamel** <> (he/him) * [apapirovski](https://github.com/apapirovski) - - **Anatoli Papirovski** \ (he/him) + **Anatoli Papirovski** <> (he/him) * [BethGriggs](https://github.com/BethGriggs) - - **Beth Griggs** \ (she/her) + **Beth Griggs** <> (she/her) * [BridgeAR](https://github.com/BridgeAR) - - **Ruben Bridgewater** \ (he/him) + **Ruben Bridgewater** <> (he/him) * [ChALkeR](https://github.com/ChALkeR) - - **Сковорода Никита Андреевич** \ (he/him) + **Сковорода Никита Андреевич** <> (he/him) * [cjihrig](https://github.com/cjihrig) - - **Colin Ihrig** \ (he/him) + **Colin Ihrig** <> (he/him) * [codebytere](https://github.com/codebytere) - - **Shelley Vohr** \ (she/her) + **Shelley Vohr** <> (she/her) * [danielleadams](https://github.com/danielleadams) - - **Danielle Adams** \ (she/her) + **Danielle Adams** <> (she/her) * [fhinkel](https://github.com/fhinkel) - - **Franziska Hinkelmann** \ (she/her) + **Franziska Hinkelmann** <> (she/her) * [gabrielschulhof](https://github.com/gabrielschulhof) - - **Gabriel Schulhof** \ + **Gabriel Schulhof** <> * [gireeshpunathil](https://github.com/gireeshpunathil) - - **Gireesh Punathil** \ (he/him) + **Gireesh Punathil** <> (he/him) * [jasnell](https://github.com/jasnell) - - **James M Snell** \ (he/him) + **James M Snell** <> (he/him) * [joyeecheung](https://github.com/joyeecheung) - - **Joyee Cheung** \ (she/her) + **Joyee Cheung** <> (she/her) * [mcollina](https://github.com/mcollina) - - **Matteo Collina** \ (he/him) + **Matteo Collina** <> (he/him) * [mhdawson](https://github.com/mhdawson) - - **Michael Dawson** \ (he/him) + **Michael Dawson** <> (he/him) * [mmarchini](https://github.com/mmarchini) - - **Mary Marchini** \ (she/her) + **Mary Marchini** <> (she/her) * [MylesBorins](https://github.com/MylesBorins) - - **Myles Borins** \ (he/him) + **Myles Borins** <> (he/him) * [richardlau](https://github.com/richardlau) - - **Richard Lau** \ + **Richard Lau** <> * [ronag](https://github.com/ronag) - - **Robert Nagy** \ + **Robert Nagy** <> * [targos](https://github.com/targos) - - **Michaël Zasso** \ (he/him) + **Michaël Zasso** <> (he/him) * [tniessen](https://github.com/tniessen) - - **Tobias Nießen** \ (he/him) + **Tobias Nießen** <> (he/him) * [Trott](https://github.com/Trott) - - **Rich Trott** \ (he/him) + **Rich Trott** <> (he/him)
@@ -215,47 +215,47 @@ For information about the governance of the Node.js project, see ### TSC emeriti * [addaleax](https://github.com/addaleax) - - **Anna Henningsen** \ (she/her) + **Anna Henningsen** <> (she/her) * [bnoordhuis](https://github.com/bnoordhuis) - - **Ben Noordhuis** \ + **Ben Noordhuis** <> * [chrisdickinson](https://github.com/chrisdickinson) - - **Chris Dickinson** \ + **Chris Dickinson** <> * [danbev](https://github.com/danbev) - - **Daniel Bevenius** \ (he/him) + **Daniel Bevenius** <> (he/him) * [evanlucas](https://github.com/evanlucas) - - **Evan Lucas** \ (he/him) + **Evan Lucas** <> (he/him) * [Fishrock123](https://github.com/Fishrock123) - - **Jeremiah Senkpiel** \ (he/they) + **Jeremiah Senkpiel** <> (he/they) * [gibfahn](https://github.com/gibfahn) - - **Gibson Fahnestock** \ (he/him) + **Gibson Fahnestock** <> (he/him) * [indutny](https://github.com/indutny) - - **Fedor Indutny** \ + **Fedor Indutny** <> * [isaacs](https://github.com/isaacs) - - **Isaac Z. Schlueter** \ + **Isaac Z. Schlueter** <> * [joshgav](https://github.com/joshgav) - - **Josh Gavant** \ + **Josh Gavant** <> * [mscdex](https://github.com/mscdex) - - **Brian White** \ + **Brian White** <> * [nebrius](https://github.com/nebrius) - - **Bryan Hughes** \ + **Bryan Hughes** <> * [ofrobots](https://github.com/ofrobots) - - **Ali Ijaz Sheikh** \ (he/him) + **Ali Ijaz Sheikh** <> (he/him) * [orangemocha](https://github.com/orangemocha) - - **Alexis Campailla** \ + **Alexis Campailla** <> * [piscisaureus](https://github.com/piscisaureus) - - **Bert Belder** \ + **Bert Belder** <> * [rvagg](https://github.com/rvagg) - - **Rod Vagg** \ + **Rod Vagg** <> * [sam-github](https://github.com/sam-github) - - **Sam Roberts** \ + **Sam Roberts** <> * [shigeki](https://github.com/shigeki) - - **Shigeki Ohtsu** \ (he/him) + **Shigeki Ohtsu** <> (he/him) * [thefourtheye](https://github.com/thefourtheye) - - **Sakthipriyan Vairamani** \ (he/him) + **Sakthipriyan Vairamani** <> (he/him) * [TimothyGu](https://github.com/TimothyGu) - - **Tiancheng "Timothy" Gu** \ (he/him) + **Tiancheng "Timothy" Gu** <> (he/him) * [trevnorris](https://github.com/trevnorris) - - **Trevor Norris** \ + **Trevor Norris** <>
@@ -266,199 +266,199 @@ For information about the governance of the Node.js project, see ### Collaborators * [addaleax](https://github.com/addaleax) - - **Anna Henningsen** \ (she/her) + **Anna Henningsen** <> (she/her) * [aduh95](https://github.com/aduh95) - - **Antoine du Hamel** \ (he/him) + **Antoine du Hamel** <> (he/him) * [ak239](https://github.com/ak239) - - **Aleksei Koziatinskii** \ + **Aleksei Koziatinskii** <> * [antsmartian](https://github.com/antsmartian) - - **Anto Aravinth** \ (he/him) + **Anto Aravinth** <> (he/him) * [apapirovski](https://github.com/apapirovski) - - **Anatoli Papirovski** \ (he/him) + **Anatoli Papirovski** <> (he/him) * [AshCripps](https://github.com/AshCripps) - - **Ash Cripps** \ + **Ash Cripps** <> * [Ayase-252](https://github.com/Ayase-252) - - **Qingyu Deng** \ + **Qingyu Deng** <> * [bcoe](https://github.com/bcoe) - - **Ben Coe** \ (he/him) + **Ben Coe** <> (he/him) * [bengl](https://github.com/bengl) - - **Bryan English** \ (he/him) + **Bryan English** <> (he/him) * [benjamingr](https://github.com/benjamingr) - - **Benjamin Gruenbaum** \ + **Benjamin Gruenbaum** <> * [BethGriggs](https://github.com/BethGriggs) - - **Beth Griggs** \ (she/her) + **Beth Griggs** <> (she/her) * [bmeck](https://github.com/bmeck) - - **Bradley Farias** \ + **Bradley Farias** <> * [boneskull](https://github.com/boneskull) - - **Christopher Hiller** \ (he/him) + **Christopher Hiller** <> (he/him) * [BridgeAR](https://github.com/BridgeAR) - - **Ruben Bridgewater** \ (he/him) + **Ruben Bridgewater** <> (he/him) * [bzoz](https://github.com/bzoz) - - **Bartosz Sosnowski** \ + **Bartosz Sosnowski** <> * [cclauss](https://github.com/cclauss) - - **Christian Clauss** \ (he/him) + **Christian Clauss** <> (he/him) * [ChALkeR](https://github.com/ChALkeR) - - **Сковорода Никита Андреевич** \ (he/him) + **Сковорода Никита Андреевич** <> (he/him) * [cjihrig](https://github.com/cjihrig) - - **Colin Ihrig** \ (he/him) + **Colin Ihrig** <> (he/him) * [codebytere](https://github.com/codebytere) - - **Shelley Vohr** \ (she/her) + **Shelley Vohr** <> (she/her) * [danbev](https://github.com/danbev) - - **Daniel Bevenius** \ (he/him) + **Daniel Bevenius** <> (he/him) * [danielleadams](https://github.com/danielleadams) - - **Danielle Adams** \ (she/her) + **Danielle Adams** <> (she/her) * [davisjam](https://github.com/davisjam) - - **Jamie Davis** \ (he/him) + **Jamie Davis** <> (he/him) * [DerekNonGeneric](https://github.com/DerekNonGeneric) - - **Derek Lewis** \ (he/him) + **Derek Lewis** <> (he/him) * [devnexen](https://github.com/devnexen) - - **David Carlier** \ + **David Carlier** <> * [devsnek](https://github.com/devsnek) - - **Gus Caplan** \ (they/them) + **Gus Caplan** <> (they/them) * [dmabupt](https://github.com/dmabupt) - - **Xu Meng** \ (he/him) + **Xu Meng** <> (he/him) * [dnlup](https://github.com/dnlup) - **Daniele Belardi** \ (he/him) + **Daniele Belardi** <> (he/him) * [edsadr](https://github.com/edsadr) - - **Adrian Estrada** \ (he/him) + **Adrian Estrada** <> (he/him) * [eugeneo](https://github.com/eugeneo) - - **Eugene Ostroukhov** \ + **Eugene Ostroukhov** <> * [evanlucas](https://github.com/evanlucas) - - **Evan Lucas** \ (he/him) + **Evan Lucas** <> (he/him) * [fhinkel](https://github.com/fhinkel) - - **Franziska Hinkelmann** \ (she/her) + **Franziska Hinkelmann** <> (she/her) * [Flarna](https://github.com/Flarna) - - **Gerhard Stöbich** \ (he/they) + **Gerhard Stöbich** <> (he/they) * [gabrielschulhof](https://github.com/gabrielschulhof) - - **Gabriel Schulhof** \ + **Gabriel Schulhof** <> * [gengjiawen](https://github.com/gengjiawen) - - **Jiawen Geng** \ + **Jiawen Geng** <> * [GeoffreyBooth](https://github.com/geoffreybooth) - - **Geoffrey Booth** \ (he/him) + **Geoffrey Booth** <> (he/him) * [gireeshpunathil](https://github.com/gireeshpunathil) - - **Gireesh Punathil** \ (he/him) + **Gireesh Punathil** <> (he/him) * [guybedford](https://github.com/guybedford) - - **Guy Bedford** \ (he/him) + **Guy Bedford** <> (he/him) * [HarshithaKP](https://github.com/HarshithaKP) - - **Harshitha K P** \ (she/her) + **Harshitha K P** <> (she/her) * [hashseed](https://github.com/hashseed) - - **Yang Guo** \ (he/him) + **Yang Guo** <> (he/him) * [himself65](https://github.com/himself65) - - **Zeyu Yang** \ (he/him) + **Zeyu Yang** <> (he/him) * [hiroppy](https://github.com/hiroppy) - - **Yuta Hiroto** \ (he/him) + **Yuta Hiroto** <> (he/him) * [iansu](https://github.com/iansu) - - **Ian Sutherland** \ + **Ian Sutherland** <> * [indutny](https://github.com/indutny) - - **Fedor Indutny** \ + **Fedor Indutny** <> * [JacksonTian](https://github.com/JacksonTian) - - **Jackson Tian** \ + **Jackson Tian** <> * [jasnell](https://github.com/jasnell) - - **James M Snell** \ (he/him) + **James M Snell** <> (he/him) * [jkrems](https://github.com/jkrems) - - **Jan Krems** \ (he/him) + **Jan Krems** <> (he/him) * [joaocgreis](https://github.com/joaocgreis) - - **João Reis** \ + **João Reis** <> * [joyeecheung](https://github.com/joyeecheung) - - **Joyee Cheung** \ (she/her) + **Joyee Cheung** <> (she/her) * [juanarbol](https://github.com/juanarbol) - - **Juan José Arboleda** \ (he/him) + **Juan José Arboleda** <> (he/him) * [JungMinu](https://github.com/JungMinu) - - **Minwoo Jung** \ (he/him) + **Minwoo Jung** <> (he/him) * [legendecas](https://github.com/legendecas) - - **Chengzhong Wu** \ (he/him) + **Chengzhong Wu** <> (he/him) * [Leko](https://github.com/Leko) - - **Shingo Inoue** \ (he/him) + **Shingo Inoue** <> (he/him) * [linkgoron](https://github.com/linkgoron) - - **Nitzan Uziely** \ + **Nitzan Uziely** <> * [lpinca](https://github.com/lpinca) - - **Luigi Pinca** \ (he/him) + **Luigi Pinca** <> (he/him) * [lundibundi](https://github.com/lundibundi) - - **Denys Otrishko** \ (he/him) + **Denys Otrishko** <> (he/him) * [Lxxyx](https://github.com/Lxxyx) - - **Zijian Liu** \ (he/him) + **Zijian Liu** <> (he/him) * [mafintosh](https://github.com/mafintosh) - - **Mathias Buus** \ (he/him) + **Mathias Buus** <> (he/him) * [mcollina](https://github.com/mcollina) - - **Matteo Collina** \ (he/him) + **Matteo Collina** <> (he/him) * [mhdawson](https://github.com/mhdawson) - - **Michael Dawson** \ (he/him) + **Michael Dawson** <> (he/him) * [miladfarca](https://github.com/miladfarca) - - **Milad Fa** \ (he/him) + **Milad Fa** <> (he/him) * [mildsunrise](https://github.com/mildsunrise) - - **Alba Mendez** \ (she/her) + **Alba Mendez** <> (she/her) * [mmarchini](https://github.com/mmarchini) - - **Mary Marchini** \ (she/her) + **Mary Marchini** <> (she/her) * [mscdex](https://github.com/mscdex) - - **Brian White** \ + **Brian White** <> * [MylesBorins](https://github.com/MylesBorins) - - **Myles Borins** \ (he/him) + **Myles Borins** <> (he/him) * [oyyd](https://github.com/oyyd) - - **Ouyang Yadong** \ (he/him) + **Ouyang Yadong** <> (he/him) * [panva](https://github.com/panva) - - **Filip Skokan** \ + **Filip Skokan** <> * [PoojaDurgad](https://github.com/PoojaDurgad) - - **Pooja D P** \ (she/her) + **Pooja D P** <> (she/her) * [puzpuzpuz](https://github.com/puzpuzpuz) - - **Andrey Pechkurov** \ (he/him) + **Andrey Pechkurov** <> (he/him) * [Qard](https://github.com/Qard) - - **Stephen Belanger** \ (he/him) + **Stephen Belanger** <> (he/him) * [RaisinTen](https://github.com/RaisinTen) - - **Darshan Sen** \ (he/him) + **Darshan Sen** <> (he/him) * [rexagod](https://github.com/rexagod) - - **Pranshu Srivastava** \ (he/him) + **Pranshu Srivastava** <> (he/him) * [richardlau](https://github.com/richardlau) - - **Richard Lau** \ + **Richard Lau** <> * [rickyes](https://github.com/rickyes) - - **Ricky Zhou** \<0x19951125@gmail.com> (he/him) + **Ricky Zhou** <<0x19951125@gmail.com>> (he/him) * [ronag](https://github.com/ronag) - - **Robert Nagy** \ + **Robert Nagy** <> * [ruyadorno](https://github.com/ruyadorno) - - **Ruy Adorno** \ (he/him) + **Ruy Adorno** <> (he/him) * [rvagg](https://github.com/rvagg) - - **Rod Vagg** \ + **Rod Vagg** <> * [ryzokuken](https://github.com/ryzokuken) - - **Ujjwal Sharma** \ (he/him) + **Ujjwal Sharma** <> (he/him) * [santigimeno](https://github.com/santigimeno) - - **Santiago Gimeno** \ + **Santiago Gimeno** <> * [seishun](https://github.com/seishun) - - **Nikolai Vavilov** \ + **Nikolai Vavilov** <> * [shisama](https://github.com/shisama) - - **Masashi Hirano** \ (he/him) + **Masashi Hirano** <> (he/him) * [silverwind](https://github.com/silverwind) - - **Roman Reiss** \ + **Roman Reiss** <> * [srl295](https://github.com/srl295) - - **Steven R Loomis** \ + **Steven R Loomis** <> * [starkwang](https://github.com/starkwang) - - **Weijia Wang** \ + **Weijia Wang** <> * [sxa](https://github.com/sxa) - - **Stewart X Addison** \ (he/him) + **Stewart X Addison** <> (he/him) * [targos](https://github.com/targos) - - **Michaël Zasso** \ (he/him) + **Michaël Zasso** <> (he/him) * [TimothyGu](https://github.com/TimothyGu) - - **Tiancheng "Timothy" Gu** \ (he/him) + **Tiancheng "Timothy" Gu** <> (he/him) * [tniessen](https://github.com/tniessen) - - **Tobias Nießen** \ (he/him) + **Tobias Nießen** <> (he/him) * [trivikr](https://github.com/trivikr) - - **Trivikram Kamat** \ + **Trivikram Kamat** <> * [Trott](https://github.com/Trott) - - **Rich Trott** \ (he/him) + **Rich Trott** <> (he/him) * [vdeturckheim](https://github.com/vdeturckheim) - - **Vladimir de Turckheim** \ (he/him) + **Vladimir de Turckheim** <> (he/him) * [VoltrexMaster](https://github.com/VoltrexMaster) - - **Voltrex** \ (he/him) + **Voltrex** <> (he/him) * [watilde](https://github.com/watilde) - - **Daijiro Wachi** \ (he/him) + **Daijiro Wachi** <> (he/him) * [watson](https://github.com/watson) - - **Thomas Watson** \ + **Thomas Watson** <> * [XadillaX](https://github.com/XadillaX) - - **Khaidi Chu** \ (he/him) + **Khaidi Chu** <> (he/him) * [yashLadha](https://github.com/yashLadha) - - **Yash Ladha** \ (he/him) + **Yash Ladha** <> (he/him) * [yosuke-furukawa](https://github.com/yosuke-furukawa) - - **Yosuke Furukawa** \ + **Yosuke Furukawa** <> * [ZYSzys](https://github.com/ZYSzys) - - **Yongsheng Zhang** \ (he/him) + **Yongsheng Zhang** <> (he/him)
@@ -470,159 +470,159 @@ For information about the governance of the Node.js project, see ### Collaborator emeriti * [andrasq](https://github.com/andrasq) - - **Andras** \ + **Andras** <> * [AnnaMag](https://github.com/AnnaMag) - - **Anna M. Kedzierska** \ + **Anna M. Kedzierska** <> * [AndreasMadsen](https://github.com/AndreasMadsen) - - **Andreas Madsen** \ (he/him) + **Andreas Madsen** <> (he/him) * [aqrln](https://github.com/aqrln) - - **Alexey Orlenko** \ (he/him) + **Alexey Orlenko** <> (he/him) * [bmeurer](https://github.com/bmeurer) - - **Benedikt Meurer** \ + **Benedikt Meurer** <> * [bnoordhuis](https://github.com/bnoordhuis) - - **Ben Noordhuis** \ + **Ben Noordhuis** <> * [brendanashworth](https://github.com/brendanashworth) - - **Brendan Ashworth** \ + **Brendan Ashworth** <> * [calvinmetcalf](https://github.com/calvinmetcalf) - - **Calvin Metcalf** \ + **Calvin Metcalf** <> * [chrisdickinson](https://github.com/chrisdickinson) - - **Chris Dickinson** \ + **Chris Dickinson** <> * [claudiorodriguez](https://github.com/claudiorodriguez) - - **Claudio Rodriguez** \ + **Claudio Rodriguez** <> * [DavidCai1993](https://github.com/DavidCai1993) - - **David Cai** \ (he/him) + **David Cai** <> (he/him) * [digitalinfinity](https://github.com/digitalinfinity) - - **Hitesh Kanwathirtha** \ (he/him) + **Hitesh Kanwathirtha** <> (he/him) * [eljefedelrodeodeljefe](https://github.com/eljefedelrodeodeljefe) - - **Robert Jefe Lindstaedt** \ + **Robert Jefe Lindstaedt** <> * [estliberitas](https://github.com/estliberitas) - - **Alexander Makarenko** \ + **Alexander Makarenko** <> * [firedfox](https://github.com/firedfox) - - **Daniel Wang** \ + **Daniel Wang** <> * [Fishrock123](https://github.com/Fishrock123) - - **Jeremiah Senkpiel** \ (he/they) + **Jeremiah Senkpiel** <> (he/they) * [gdams](https://github.com/gdams) - - **George Adams** \ (he/him) + **George Adams** <> (he/him) * [geek](https://github.com/geek) - - **Wyatt Preul** \ + **Wyatt Preul** <> * [gibfahn](https://github.com/gibfahn) - - **Gibson Fahnestock** \ (he/him) + **Gibson Fahnestock** <> (he/him) * [glentiki](https://github.com/glentiki) - - **Glen Keane** \ (he/him) + **Glen Keane** <> (he/him) * [iarna](https://github.com/iarna) - - **Rebecca Turner** \ + **Rebecca Turner** <> * [imran-iq](https://github.com/imran-iq) - - **Imran Iqbal** \ + **Imran Iqbal** <> * [imyller](https://github.com/imyller) - - **Ilkka Myller** \ + **Ilkka Myller** <> * [isaacs](https://github.com/isaacs) - - **Isaac Z. Schlueter** \ + **Isaac Z. Schlueter** <> * [italoacasas](https://github.com/italoacasas) - - **Italo A. Casas** \ (he/him) + **Italo A. Casas** <> (he/him) * [jasongin](https://github.com/jasongin) - - **Jason Ginchereau** \ + **Jason Ginchereau** <> * [jbergstroem](https://github.com/jbergstroem) - - **Johan Bergström** \ + **Johan Bergström** <> * [jdalton](https://github.com/jdalton) - - **John-David Dalton** \ + **John-David Dalton** <> * [jhamhader](https://github.com/jhamhader) - - **Yuval Brik** \ + **Yuval Brik** <> * [joshgav](https://github.com/joshgav) - - **Josh Gavant** \ + **Josh Gavant** <> * [julianduque](https://github.com/julianduque) - - **Julian Duque** \ (he/him) + **Julian Duque** <> (he/him) * [kfarnung](https://github.com/kfarnung) - - **Kyle Farnung** \ (he/him) + **Kyle Farnung** <> (he/him) * [kunalspathak](https://github.com/kunalspathak) - - **Kunal Pathak** \ + **Kunal Pathak** <> * [lance](https://github.com/lance) - - **Lance Ball** \ (he/him) + **Lance Ball** <> (he/him) * [lucamaraschi](https://github.com/lucamaraschi) - - **Luca Maraschi** \ (he/him) + **Luca Maraschi** <> (he/him) * [lxe](https://github.com/lxe) - - **Aleksey Smolenchuk** \ + **Aleksey Smolenchuk** <> * [maclover7](https://github.com/maclover7) - - **Jon Moss** \ (he/him) + **Jon Moss** <> (he/him) * [matthewloring](https://github.com/matthewloring) - - **Matthew Loring** \ + **Matthew Loring** <> * [micnic](https://github.com/micnic) - - **Nicu Micleușanu** \ (he/him) + **Nicu Micleușanu** <> (he/him) * [mikeal](https://github.com/mikeal) - - **Mikeal Rogers** \ + **Mikeal Rogers** <> * [misterdjules](https://github.com/misterdjules) - - **Julien Gilli** \ + **Julien Gilli** <> * [monsanto](https://github.com/monsanto) - - **Christopher Monsanto** \ + **Christopher Monsanto** <> * [MoonBall](https://github.com/MoonBall) - - **Chen Gang** \ + **Chen Gang** <> * [not-an-aardvark](https://github.com/not-an-aardvark) - - **Teddy Katz** \ (he/him) + **Teddy Katz** <> (he/him) * [ofrobots](https://github.com/ofrobots) - - **Ali Ijaz Sheikh** \ (he/him) + **Ali Ijaz Sheikh** <> (he/him) * [Olegas](https://github.com/Olegas) - - **Oleg Elifantiev** \ + **Oleg Elifantiev** <> * [orangemocha](https://github.com/orangemocha) - - **Alexis Campailla** \ + **Alexis Campailla** <> * [othiym23](https://github.com/othiym23) - - **Forrest L Norvell** \ (they/them/themself) + **Forrest L Norvell** <> (they/them/themself) * [petkaantonov](https://github.com/petkaantonov) - - **Petka Antonov** \ + **Petka Antonov** <> * [phillipj](https://github.com/phillipj) - - **Phillip Johnsen** \ + **Phillip Johnsen** <> * [piscisaureus](https://github.com/piscisaureus) - - **Bert Belder** \ + **Bert Belder** <> * [pmq20](https://github.com/pmq20) - - **Minqi Pan** \ + **Minqi Pan** <> * [princejwesley](https://github.com/princejwesley) - - **Prince John Wesley** \ + **Prince John Wesley** <> * [psmarshall](https://github.com/psmarshall) - - **Peter Marshall** \ (he/him) + **Peter Marshall** <> (he/him) * [refack](https://github.com/refack) - - **Refael Ackermann (רפאל פלחי)** \ (he/him/הוא/אתה) + **Refael Ackermann (רפאל פלחי)** <> (he/him/הוא/אתה) * [rlidwka](https://github.com/rlidwka) - - **Alex Kocharin** \ + **Alex Kocharin** <> * [rmg](https://github.com/rmg) - - **Ryan Graham** \ + **Ryan Graham** <> * [robertkowalski](https://github.com/robertkowalski) - - **Robert Kowalski** \ + **Robert Kowalski** <> * [romankl](https://github.com/romankl) - - **Roman Klauke** \ + **Roman Klauke** <> * [ronkorving](https://github.com/ronkorving) - - **Ron Korving** \ + **Ron Korving** <> * [RReverser](https://github.com/RReverser) - - **Ingvar Stepanyan** \ + **Ingvar Stepanyan** <> * [rubys](https://github.com/rubys) - - **Sam Ruby** \ + **Sam Ruby** <> * [saghul](https://github.com/saghul) - - **Saúl Ibarra Corretgé** \ + **Saúl Ibarra Corretgé** <> * [sam-github](https://github.com/sam-github) - - **Sam Roberts** \ + **Sam Roberts** <> * [sebdeckers](https://github.com/sebdeckers) - - **Sebastiaan Deckers** \ + **Sebastiaan Deckers** <> * [shigeki](https://github.com/shigeki) - - **Shigeki Ohtsu** \ (he/him) + **Shigeki Ohtsu** <> (he/him) * [stefanmb](https://github.com/stefanmb) - - **Stefan Budeanu** \ + **Stefan Budeanu** <> * [tellnes](https://github.com/tellnes) - - **Christian Tellnes** \ + **Christian Tellnes** <> * [thefourtheye](https://github.com/thefourtheye) - - **Sakthipriyan Vairamani** \ (he/him) + **Sakthipriyan Vairamani** <> (he/him) * [thlorenz](https://github.com/thlorenz) - - **Thorsten Lorenz** \ + **Thorsten Lorenz** <> * [trevnorris](https://github.com/trevnorris) - - **Trevor Norris** \ + **Trevor Norris** <> * [tunniclm](https://github.com/tunniclm) - - **Mike Tunnicliffe** \ + **Mike Tunnicliffe** <> * [vkurchatkin](https://github.com/vkurchatkin) - - **Vladimir Kurchatkin** \ + **Vladimir Kurchatkin** <> * [vsemozhetbyt](https://github.com/vsemozhetbyt) - - **Vse Mozhet Byt** \ (he/him) + **Vse Mozhet Byt** <> (he/him) * [whitlockjc](https://github.com/whitlockjc) - - **Jeremy Whitlock** \ + **Jeremy Whitlock** <> * [yhwang](https://github.com/yhwang) - - **Yihong Wang** \ + **Yihong Wang** <> * [yorkie](https://github.com/yorkie) - - **Yorkie Liu** \ + **Yorkie Liu** <>
@@ -633,47 +633,47 @@ maintaining the Node.js project. ### Triagers * [Ayase-252](https://github.com/Ayase-252) - - **Qingyu Deng** \ + **Qingyu Deng** <> * [himadriganguly](https://github.com/himadriganguly) - - **Himadri Ganguly** \ (he/him) + **Himadri Ganguly** <> (he/him) * [iam-frankqiu](https://github.com/iam-frankqiu) - - **Frank Qiu** \ (he/him) + **Frank Qiu** <> (he/him) * [marsonya](https://github.com/marsonya) - - **Akhil Marsonya** \ (he/him) + **Akhil Marsonya** <> (he/him) * [Mesteery](https://github.com/Mesteery) - - **Mestery** \ + **Mestery** <> * [PoojaDurgad](https://github.com/PoojaDurgad) - - **Pooja Durgad** \ + **Pooja Durgad** <> * [RaisinTen](https://github.com/RaisinTen) - - **Darshan Sen** \ + **Darshan Sen** <> * [VoltrexMaster](https://github.com/VoltrexMaster) - - **Voltrex** \ (he/him) + **Voltrex** <> (he/him) ### Release keys Primary GPG keys for Node.js Releasers (some Releasers sign with subkeys): -* **Beth Griggs** \ +* **Beth Griggs** <> `4ED778F539E3634C779C87C6D7062848A1AB005C` -* **Colin Ihrig** \ +* **Colin Ihrig** <> `94AE36675C464D64BAFA68DD7434390BDBE9B9C5` -* **Danielle Adams** \ +* **Danielle Adams** <> `74F12602B6F1C4E913FAA37AD3A89613643B6201` -* **James M Snell** \ +* **James M Snell** <> `71DCFD284A79C3B38668286BC97EC7A07EDE3FC1` -* **Michaël Zasso** \ +* **Michaël Zasso** <> `8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600` -* **Myles Borins** \ +* **Myles Borins** <> `C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8` -* **Richard Lau** \ +* **Richard Lau** <> `C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C` -* **Rod Vagg** \ +* **Rod Vagg** <> `DD8F2338BAE7501E3DD5AC78C273792F7D83545D` -* **Ruben Bridgewater** \ +* **Ruben Bridgewater** <> `A48C2BEE680E841632CD4E44F07496B3EB3C1762` -* **Ruy Adorno** \ +* **Ruy Adorno** <> `108F52B48DB57BB0CC439B2997B01419BD92F80A` -* **Shelley Vohr** \ +* **Shelley Vohr** <> `B9E2F5981AA6E0CD28160D9FF13993A75599653C` To import the full set of trusted release keys (including subkeys possibly used @@ -700,23 +700,23 @@ use these keys to verify a downloaded file. Other keys used to sign some previous releases -* **Chris Dickinson** \ +* **Chris Dickinson** <> `9554F04D7259F04124DE6B476D5A82AC7E37093B` -* **Danielle Adams** \ +* **Danielle Adams** <> `1C050899334244A8AF75E53792EF661D867B9DFA` -* **Evan Lucas** \ +* **Evan Lucas** <> `B9AE9905FFD7803F25714661B63B535A4C206CA9` -* **Gibson Fahnestock** \ +* **Gibson Fahnestock** <> `77984A986EBC2AA786BC0F66B01FBB92821C587A` -* **Isaac Z. Schlueter** \ +* **Isaac Z. Schlueter** <> `93C7E9E91B49E432C2F75674B0A78B0A6C481CF6` -* **Italo A. Casas** \ +* **Italo A. Casas** <> `56730D5401028683275BD23C23EFEFE93C4CFFFE` -* **Jeremiah Senkpiel** \ +* **Jeremiah Senkpiel** <> `FD3A5288F042B6850C66B31F09FE44734EB7990E` -* **Julien Gilli** \ +* **Julien Gilli** <> `114F43EE0176B71C7BC219DD50A3051F888C628D` -* **Timothy J Fontaine** \ +* **Timothy J Fontaine** <> `7937DFD2AB06298B2293C3187D33FF9D0246406D` diff --git a/doc/api/esm.md b/doc/api/esm.md index 8d6fbd6fd0fb8d..f4f3c803d127e2 100644 --- a/doc/api/esm.md +++ b/doc/api/esm.md @@ -1115,21 +1115,21 @@ The resolver can throw the following errors: > **PACKAGE\_SELF\_RESOLVE**(_packageName_, _packageSubpath_, _parentURL_). > 10. If _selfUrl_ is not **undefined**, return _selfUrl_. > 11. While _parentURL_ is not the file system root, -> 1. Let _packageURL_ be the URL resolution of _"node_modules/"_ -> concatenated with _packageSpecifier_, relative to _parentURL_. -> 2. Set _parentURL_ to the parent folder URL of _parentURL_. -> 3. If the folder at _packageURL_ does not exist, then -> 1. Continue the next loop iteration. -> 4. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). -> 5. If _pjson_ is not **null** and _pjson_._exports_ is not **null** or -> **undefined**, then -> 1. Return the result of **PACKAGE\_EXPORTS\_RESOLVE**(_packageURL_, -> _packageSubpath_, _pjson.exports_, _defaultConditions_). -> 6. Otherwise, if _packageSubpath_ is equal to _"."_, then -> 1. If _pjson.main_ is a string, then -> 1. Return the URL resolution of _main_ in _packageURL_. -> 7. Otherwise, -> 1. Return the URL resolution of _packageSubpath_ in _packageURL_. +> 1. Let _packageURL_ be the URL resolution of _"node\_modules/"_ +> concatenated with _packageSpecifier_, relative to _parentURL_. +> 2. Set _parentURL_ to the parent folder URL of _parentURL_. +> 3. If the folder at _packageURL_ does not exist, then +> 1. Continue the next loop iteration. +> 4. Let _pjson_ be the result of **READ\_PACKAGE\_JSON**(_packageURL_). +> 5. If _pjson_ is not **null** and _pjson_._exports_ is not **null** or +> **undefined**, then +> 1. Return the result of **PACKAGE\_EXPORTS\_RESOLVE**(_packageURL_, +> _packageSubpath_, _pjson.exports_, _defaultConditions_). +> 6. Otherwise, if _packageSubpath_ is equal to _"."_, then +> 1. If _pjson.main_ is a string, then +> 1. Return the URL resolution of _main_ in _packageURL_. +> 7. Otherwise, +> 1. Return the URL resolution of _packageSubpath_ in _packageURL_. > 12. Throw a _Module Not Found_ error. **PACKAGE\_SELF\_RESOLVE**(_packageName_, _packageSubpath_, _parentURL_) @@ -1241,7 +1241,7 @@ _internal_, _conditions_) > 1. Return **PACKAGE\_RESOLVE**(_target_ with every instance of > _"\*"_ replaced by _subpath_, _packageURL_ + _"/"_). > 2. Return **PACKAGE\_RESOLVE**(_target_ + _subpath_, -> _packageURL_ + _"/"_)_. +> _packageURL_ + _"/"_). > 2. Otherwise, throw an _Invalid Package Target_ error. > 3. If _target_ split on _"/"_ or _"\\"_ contains any _"."_, _".."_ or > _"node\_modules"_ segments after the first segment, case insensitive and diff --git a/doc/api/n-api.md b/doc/api/n-api.md index 0c0b9110947804..335394e9b45ba3 100644 --- a/doc/api/n-api.md +++ b/doc/api/n-api.md @@ -1009,8 +1009,8 @@ The content of the `napi_extended_error_info` returned is only valid up until a Node-API function is called on the same `env`. This includes a call to `napi_is_exception_pending` so it may often be necessary to make a copy of the information so that it can be used later. The pointer returned -in error_message points to a statically defined string so it is safe to use -that pointer if you have copied it out of the error_message field (which will +in `error_message` points to a statically-defined string so it is safe to use +that pointer if you have copied it out of the `error_message` field (which will be overwritten) before another Node-API function was called. Do not rely on the content or format of any of the extended information as it diff --git a/doc/changelogs/CHANGELOG_V12.md b/doc/changelogs/CHANGELOG_V12.md index c4d2ee3e163d6b..d96e73f1e58f12 100644 --- a/doc/changelogs/CHANGELOG_V12.md +++ b/doc/changelogs/CHANGELOG_V12.md @@ -81,6 +81,7 @@ * [Archive](CHANGELOG\_ARCHIVE.md) + ## 2021-10-12, Version 12.22.7 'Erbium' (LTS), @danielleadams This is a security release. @@ -94,9 +95,9 @@ This is a security release. ### Commits -* [[`21a2e554e3`](https://github.com/nodejs/node/commit/21a2e554e3)] - **deps**: update llhttp to 2.1.4 (Fedor Indutny) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) -* [[`d5d3a03246`](https://github.com/nodejs/node/commit/d5d3a03246)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) -* [[`0858587f21`](https://github.com/nodejs/node/commit/0858587f21)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) +* \[[`21a2e554e3`](https://github.com/nodejs/node/commit/21a2e554e3)] - **deps**: update llhttp to 2.1.4 (Fedor Indutny) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) +* \[[`d5d3a03246`](https://github.com/nodejs/node/commit/d5d3a03246)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) +* \[[`0858587f21`](https://github.com/nodejs/node/commit/0858587f21)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#286](https://github.com/nodejs-private/node-private/pull/286) diff --git a/doc/changelogs/CHANGELOG_V14.md b/doc/changelogs/CHANGELOG_V14.md index 2a3aabf4d5dcb3..4a9d1636587fb0 100644 --- a/doc/changelogs/CHANGELOG_V14.md +++ b/doc/changelogs/CHANGELOG_V14.md @@ -69,6 +69,7 @@ * [Archive](CHANGELOG\_ARCHIVE.md) + ## 2021-10-12, Version 14.18.1 'Fermium' (LTS), @danielleadams This is a security release. @@ -82,9 +83,9 @@ This is a security release. ### Commits -* [[`8c254ca7e4`](https://github.com/nodejs/node/commit/8c254ca7e4)] - **deps**: update llhttp to 2.1.4 (Fedor Indutny) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) -* [[`9b92ae2499`](https://github.com/nodejs/node/commit/9b92ae2499)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) -* [[`f467539719`](https://github.com/nodejs/node/commit/f467539719)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) +* \[[`8c254ca7e4`](https://github.com/nodejs/node/commit/8c254ca7e4)] - **deps**: update llhttp to 2.1.4 (Fedor Indutny) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) +* \[[`9b92ae2499`](https://github.com/nodejs/node/commit/9b92ae2499)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) +* \[[`f467539719`](https://github.com/nodejs/node/commit/f467539719)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#285](https://github.com/nodejs-private/node-private/pull/285) diff --git a/doc/changelogs/CHANGELOG_V16.md b/doc/changelogs/CHANGELOG_V16.md index 8806de74cef65c..b058dc25ea7701 100644 --- a/doc/changelogs/CHANGELOG_V16.md +++ b/doc/changelogs/CHANGELOG_V16.md @@ -49,7 +49,106 @@ * [io.js](CHANGELOG\_IOJS.md) * [Archive](CHANGELOG\_ARCHIVE.md) + + +## 2021-10-26, Version 16.13.0 'Gallium' (LTS), @richardlau + +### Notable Changes + +This release marks the transition of Node.js 16.x into Long Term Support (LTS) +with the codename 'Gallium'. The 16.x release line now moves into "Active LTS" +and will remain so until October 2022. After that time, it will move into +"Maintenance" until end of life in April 2024. + + + +## 2021-10-20, Version 16.12.0 (Current), @richardlau + +### Notable Changes + +#### Experimental ESM Loader Hooks API + +Node.js ESM Loader hooks have been consolidated to represent the steps involved needed to facilitate future loader chaining: + +1. `resolve`: `resolve` \[+ `getFormat`] +2. `load`: `getFormat` + `getSource` + `transformSource` + +For consistency, `getGlobalPreloadCode` has been renamed to `globalPreload`. + +A loader exporting obsolete hook(s) will trigger a single deprecation warning (per loader) listing the errant hooks. + +Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias - + +#### Other Notable Changes + +* \[[`8fdabcb918`](https://github.com/nodejs/node/commit/8fdabcb918)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) +* \[[`d1d9f2de30`](https://github.com/nodejs/node/commit/d1d9f2de30)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) +* \[[`4116b6c907`](https://github.com/nodejs/node/commit/4116b6c907)] - **(SEMVER-MINOR)** **vm**: add support for import assertions in dynamic imports (Antoine du Hamel) [#40249](https://github.com/nodejs/node/pull/40249) + +### Commits + +* \[[`8bb3951e41`](https://github.com/nodejs/node/commit/8bb3951e41)] - **build**: remove duplicate check for authors.yml (Rich Trott) [#40393](https://github.com/nodejs/node/pull/40393) +* \[[`2de57edced`](https://github.com/nodejs/node/commit/2de57edced)] - **build**: make scripts in gyp run with right python (Cheng Zhao) [#39730](https://github.com/nodejs/node/pull/39730) +* \[[`a8926d199d`](https://github.com/nodejs/node/commit/a8926d199d)] - **crypto**: remove incorrect constructor invocation (gc) [#40300](https://github.com/nodejs/node/pull/40300) +* \[[`8fdabcb918`](https://github.com/nodejs/node/commit/8fdabcb918)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) +* \[[`dca5ac1539`](https://github.com/nodejs/node/commit/dca5ac1539)] - **deps**: suppress zlib compiler warnings (Daniel Bevenius) [#40343](https://github.com/nodejs/node/pull/40343) +* \[[`91c3bf6a7f`](https://github.com/nodejs/node/commit/91c3bf6a7f)] - **deps**: upgrade Corepack to 0.10 (Maël Nison) [#40374](https://github.com/nodejs/node/pull/40374) +* \[[`7e02124a06`](https://github.com/nodejs/node/commit/7e02124a06)] - **dgram**: add `nread` assertion to `UDPWrap::OnRecv` (Darshan Sen) [#40295](https://github.com/nodejs/node/pull/40295) +* \[[`2d409ed29e`](https://github.com/nodejs/node/commit/2d409ed29e)] - **dns**: refactor and use validators (Voltrex) [#40022](https://github.com/nodejs/node/pull/40022) +* \[[`dc7291dab8`](https://github.com/nodejs/node/commit/dc7291dab8)] - **doc**: remove ESLint comments which were breaking the CJS/ESM toggles (Mark Skelton) [#40408](https://github.com/nodejs/node/pull/40408) +* \[[`85b7385115`](https://github.com/nodejs/node/commit/85b7385115)] - **doc**: add pronouns for tniessen to README (Tobias Nießen) [#40412](https://github.com/nodejs/node/pull/40412) +* \[[`1d5857c9f4`](https://github.com/nodejs/node/commit/1d5857c9f4)] - **doc**: format changelogs (Rich Trott) [#40388](https://github.com/nodejs/node/pull/40388) +* \[[`5eb9402b50`](https://github.com/nodejs/node/commit/5eb9402b50)] - **doc**: fix missing variable in deepStrictEqual example (OliverOdo) [#40396](https://github.com/nodejs/node/pull/40396) +* \[[`6f77d1a1d5`](https://github.com/nodejs/node/commit/6f77d1a1d5)] - **doc**: fix asyncLocalStorage.run() description (Constantine Kim) [#40381](https://github.com/nodejs/node/pull/40381) +* \[[`93a48e02dc`](https://github.com/nodejs/node/commit/93a48e02dc)] - **doc**: fix typos in n-api docs (Ignacio Carbajo) [#40402](https://github.com/nodejs/node/pull/40402) +* \[[`fb7afb91c2`](https://github.com/nodejs/node/commit/fb7afb91c2)] - **doc**: format doc/guides using format-md task (Rich Trott) [#40358](https://github.com/nodejs/node/pull/40358) +* \[[`6c091c7878`](https://github.com/nodejs/node/commit/6c091c7878)] - **doc**: improve phrasing in fs.md (Arslan Ali) [#40255](https://github.com/nodejs/node/pull/40255) +* \[[`38d81380ac`](https://github.com/nodejs/node/commit/38d81380ac)] - **doc**: add link to core promises tracking issue (Michael Dawson) [#40355](https://github.com/nodejs/node/pull/40355) +* \[[`71a94aa82a`](https://github.com/nodejs/node/commit/71a94aa82a)] - **doc**: correct ESM load hook table header (Jacob Smith) [#40234](https://github.com/nodejs/node/pull/40234) +* \[[`5b074affb4`](https://github.com/nodejs/node/commit/5b074affb4)] - **doc**: fix typo in esm.md (Mason Malone) [#40273](https://github.com/nodejs/node/pull/40273) +* \[[`3b3aaa0a37`](https://github.com/nodejs/node/commit/3b3aaa0a37)] - **doc**: fix typo in ESM example (Tobias Nießen) [#40275](https://github.com/nodejs/node/pull/40275) +* \[[`f848553fb8`](https://github.com/nodejs/node/commit/f848553fb8)] - **doc**: assign missing deprecation number (Michaël Zasso) [#40324](https://github.com/nodejs/node/pull/40324) +* \[[`d1d9f2de30`](https://github.com/nodejs/node/commit/d1d9f2de30)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) +* \[[`1ef2cf8413`](https://github.com/nodejs/node/commit/1ef2cf8413)] - **doc**: anchor link parity between markdown and html-generated docs (foxxyz) [#39304](https://github.com/nodejs/node/pull/39304) +* \[[`3743406b0a`](https://github.com/nodejs/node/commit/3743406b0a)] - **(SEMVER-MINOR)** **esm**: consolidate ESM loader hooks (Jacob Smith) [#37468](https://github.com/nodejs/node/pull/37468) +* \[[`168020e1c8`](https://github.com/nodejs/node/commit/168020e1c8)] - **lib**: refactor to use let (gdccwxx) [#40364](https://github.com/nodejs/node/pull/40364) +* \[[`bcd59d70bb`](https://github.com/nodejs/node/commit/bcd59d70bb)] - **meta**: consolidate AUTHORS entries for gabrielschulhof (Rich Trott) [#40420](https://github.com/nodejs/node/pull/40420) +* \[[`80b4245db8`](https://github.com/nodejs/node/commit/80b4245db8)] - **meta**: consolidate AUTHORS information for geirha (Rich Trott) [#40406](https://github.com/nodejs/node/pull/40406) +* \[[`93cecb4700`](https://github.com/nodejs/node/commit/93cecb4700)] - **meta**: consolidate duplicate AUTHORS entries for hassaanp (Rich Trott) [#40391](https://github.com/nodejs/node/pull/40391) +* \[[`fff3135909`](https://github.com/nodejs/node/commit/fff3135909)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40392](https://github.com/nodejs/node/pull/40392) +* \[[`122481713d`](https://github.com/nodejs/node/commit/122481713d)] - **meta**: consolidate AUTHORS entry for thw0rted (Rich Trott) [#40387](https://github.com/nodejs/node/pull/40387) +* \[[`7f50313fcc`](https://github.com/nodejs/node/commit/7f50313fcc)] - **meta**: update label-pr-config (Mestery) [#40199](https://github.com/nodejs/node/pull/40199) +* \[[`5668182665`](https://github.com/nodejs/node/commit/5668182665)] - **meta**: use .mailmap to consolidate AUTHORS entries for ide (Rich Trott) [#40367](https://github.com/nodejs/node/pull/40367) +* \[[`bc86084a3e`](https://github.com/nodejs/node/commit/bc86084a3e)] - **net**: check if option is undefined (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`4564a93e5e`](https://github.com/nodejs/node/commit/4564a93e5e)] - **net**: remove unused ObjectKeys (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`dbb2e6f429`](https://github.com/nodejs/node/commit/dbb2e6f429)] - **net**: check objectMode first and then readble || writable (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`a672be57c8`](https://github.com/nodejs/node/commit/a672be57c8)] - **net**: throw error to object mode in Socket (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`faf9e28c36`](https://github.com/nodejs/node/commit/faf9e28c36)] - **src**: remove usage of `AllocatedBuffer` from `stream_*` (Darshan Sen) [#40293](https://github.com/nodejs/node/pull/40293) +* \[[`857af2ba99`](https://github.com/nodejs/node/commit/857af2ba99)] - **src**: add missing initialization (Michael Dawson) [#40370](https://github.com/nodejs/node/pull/40370) +* \[[`2bfa87edbc`](https://github.com/nodejs/node/commit/2bfa87edbc)] - **stream**: fix fromAsyncGen (Robert Nagy) [#40499](https://github.com/nodejs/node/pull/40499) +* \[[`1e15137e71`](https://github.com/nodejs/node/commit/1e15137e71)] - **test**: replace common port with specific number (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`6f6b99c302`](https://github.com/nodejs/node/commit/6f6b99c302)] - **test**: fix typos in whatwg-webstreams explanations (Tobias Nießen) [#40389](https://github.com/nodejs/node/pull/40389) +* \[[`641b1bb052`](https://github.com/nodejs/node/commit/641b1bb052)] - **test**: add test for readStream.path when fd is specified (Qingyu Deng) [#40359](https://github.com/nodejs/node/pull/40359) +* \[[`07dae7ff50`](https://github.com/nodejs/node/commit/07dae7ff50)] - **test**: replace .then chains with await (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) +* \[[`d8a36ee1de`](https://github.com/nodejs/node/commit/d8a36ee1de)] - **test**: fix "test/common/debugger" identify async function (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) +* \[[`13d6a56c7d`](https://github.com/nodejs/node/commit/13d6a56c7d)] - **test**: improve test coverage of `fs.ReadStream` with `FileHandle` (Antoine du Hamel) [#40018](https://github.com/nodejs/node/pull/40018) +* \[[`50f91ab059`](https://github.com/nodejs/node/commit/50f91ab059)] - **tools**: udpate @babel/eslint-parser (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`3611073145`](https://github.com/nodejs/node/commit/3611073145)] - **tools**: remove @babel/plugin-syntax-import-assertions (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`b72d693a3a`](https://github.com/nodejs/node/commit/b72d693a3a)] - **tools**: remove @bable/plugin-syntax-class-properties (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`d6a99b77da`](https://github.com/nodejs/node/commit/d6a99b77da)] - **tools**: remove @babel/plugin-syntax-top-level-await (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`d9157aa5fe`](https://github.com/nodejs/node/commit/d9157aa5fe)] - **tools**: update ESLint to 8.0.0 (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`43b97c7984`](https://github.com/nodejs/node/commit/43b97c7984)] - **tools**: prepare ESLint rules for 8.0.0 requirements (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`282b6eb4b0`](https://github.com/nodejs/node/commit/282b6eb4b0)] - **tools**: fix ESLint update scripts (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`c3a744f7bf`](https://github.com/nodejs/node/commit/c3a744f7bf)] - **tools**: warn about duplicates when generating AUTHORS file (Rich Trott) [#40304](https://github.com/nodejs/node/pull/40304) +* \[[`7733b5e55d`](https://github.com/nodejs/node/commit/7733b5e55d)] - **typings**: define types for os binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`ca9a854877`](https://github.com/nodejs/node/commit/ca9a854877)] - **typings**: add missing types to options and util bindings (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`c3a7a0bd59`](https://github.com/nodejs/node/commit/c3a7a0bd59)] - **typings**: define types for timers binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`65b51d05fa`](https://github.com/nodejs/node/commit/65b51d05fa)] - **typings**: fix declaration of primordials (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`5f3f3a5128`](https://github.com/nodejs/node/commit/5f3f3a5128)] - **v8**: remove --harmony-top-level-await (Geoffrey Booth) [#40226](https://github.com/nodejs/node/pull/40226) +* \[[`4116b6c907`](https://github.com/nodejs/node/commit/4116b6c907)] - **(SEMVER-MINOR)** **vm**: add support for import assertions in dynamic imports (Antoine du Hamel) [#40249](https://github.com/nodejs/node/pull/40249) + + ## 2021-10-12, Version 16.11.1 (Current), @danielleadams This is a security release. @@ -63,9 +162,9 @@ This is a security release. ### Commits -* [[`af488f8dc8`](https://github.com/nodejs/node/commit/af488f8dc8)] - **deps**: update llhttp to 6.0.4 (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) -* [[`2d1eefad98`](https://github.com/nodejs/node/commit/2d1eefad98)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) -* [[`45d419ab1c`](https://github.com/nodejs/node/commit/45d419ab1c)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) +* \[[`af488f8dc8`](https://github.com/nodejs/node/commit/af488f8dc8)] - **deps**: update llhttp to 6.0.4 (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) +* \[[`2d1eefad98`](https://github.com/nodejs/node/commit/2d1eefad98)] - **http**: add regression test for smuggling content length (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) +* \[[`45d419ab1c`](https://github.com/nodejs/node/commit/45d419ab1c)] - **http**: add regression test for chunked smuggling (Matteo Collina) [nodejs-private/node-private#284](https://github.com/nodejs-private/node-private/pull/284) diff --git a/doc/changelogs/CHANGELOG_V17.md b/doc/changelogs/CHANGELOG_V17.md index a643d9871ea84a..f400fdb7f13569 100644 --- a/doc/changelogs/CHANGELOG_V17.md +++ b/doc/changelogs/CHANGELOG_V17.md @@ -34,6 +34,7 @@ * [Archive](CHANGELOG\_ARCHIVE.md) + ## 2021-10-20, Version 17.0.1 (Current), @targos ### Notable Changes @@ -54,27 +55,28 @@ addons. These headers are now included. [#40526](https://github.com/nodejs/node/ ### Commits -* [[`3f033556c3`](https://github.com/nodejs/node/commit/3f033556c3)] - **build**: include missing V8 headers in distribution (Michaël Zasso) [#40526](https://github.com/nodejs/node/pull/40526) -* [[`adbd92ef1d`](https://github.com/nodejs/node/commit/adbd92ef1d)] - **crypto**: avoid double free (Michael Dawson) [#40380](https://github.com/nodejs/node/pull/40380) -* [[`8dce85aadc`](https://github.com/nodejs/node/commit/8dce85aadc)] - **doc**: format doc/api/\*.md with markdown formatter (Rich Trott) [#40403](https://github.com/nodejs/node/pull/40403) -* [[`977016a72f`](https://github.com/nodejs/node/commit/977016a72f)] - **doc**: specify that maxFreeSockets is per host (Luigi Pinca) [#40483](https://github.com/nodejs/node/pull/40483) -* [[`f9f2442739`](https://github.com/nodejs/node/commit/f9f2442739)] - **src**: add missing inialization in agent.h (Michael Dawson) [#40379](https://github.com/nodejs/node/pull/40379) -* [[`111f0bd9b6`](https://github.com/nodejs/node/commit/111f0bd9b6)] - **stream**: fix fromAsyncGen (Robert Nagy) [#40499](https://github.com/nodejs/node/pull/40499) -* [[`b84f101049`](https://github.com/nodejs/node/commit/b84f101049)] - **stream**: support array of streams in promises pipeline (Mestery) [#40193](https://github.com/nodejs/node/pull/40193) -* [[`3f7c503b69`](https://github.com/nodejs/node/commit/3f7c503b69)] - **test**: adjust CLI flags test to ignore blank lines in doc (Rich Trott) [#40403](https://github.com/nodejs/node/pull/40403) -* [[`7c42d9fcc6`](https://github.com/nodejs/node/commit/7c42d9fcc6)] - **test**: split test-crypto-dh.js (Joyee Cheung) [#40451](https://github.com/nodejs/node/pull/40451) +* \[[`3f033556c3`](https://github.com/nodejs/node/commit/3f033556c3)] - **build**: include missing V8 headers in distribution (Michaël Zasso) [#40526](https://github.com/nodejs/node/pull/40526) +* \[[`adbd92ef1d`](https://github.com/nodejs/node/commit/adbd92ef1d)] - **crypto**: avoid double free (Michael Dawson) [#40380](https://github.com/nodejs/node/pull/40380) +* \[[`8dce85aadc`](https://github.com/nodejs/node/commit/8dce85aadc)] - **doc**: format doc/api/\*.md with markdown formatter (Rich Trott) [#40403](https://github.com/nodejs/node/pull/40403) +* \[[`977016a72f`](https://github.com/nodejs/node/commit/977016a72f)] - **doc**: specify that maxFreeSockets is per host (Luigi Pinca) [#40483](https://github.com/nodejs/node/pull/40483) +* \[[`f9f2442739`](https://github.com/nodejs/node/commit/f9f2442739)] - **src**: add missing inialization in agent.h (Michael Dawson) [#40379](https://github.com/nodejs/node/pull/40379) +* \[[`111f0bd9b6`](https://github.com/nodejs/node/commit/111f0bd9b6)] - **stream**: fix fromAsyncGen (Robert Nagy) [#40499](https://github.com/nodejs/node/pull/40499) +* \[[`b84f101049`](https://github.com/nodejs/node/commit/b84f101049)] - **stream**: support array of streams in promises pipeline (Mestery) [#40193](https://github.com/nodejs/node/pull/40193) +* \[[`3f7c503b69`](https://github.com/nodejs/node/commit/3f7c503b69)] - **test**: adjust CLI flags test to ignore blank lines in doc (Rich Trott) [#40403](https://github.com/nodejs/node/pull/40403) +* \[[`7c42d9fcc6`](https://github.com/nodejs/node/commit/7c42d9fcc6)] - **test**: split test-crypto-dh.js (Joyee Cheung) [#40451](https://github.com/nodejs/node/pull/40451) + ## 2021-10-19, Version 17.0.0 (Current), @BethGriggs ### Notable Changes #### Deprecations and Removals -* [[`f182b9b29f`](https://github.com/nodejs/node/commit/f182b9b29f)] - **(SEMVER-MAJOR)** **dns**: runtime deprecate type coercion of `dns.lookup` options (Antoine du Hamel) [#39793](https://github.com/nodejs/node/pull/39793) -* [[`4b030d0573`](https://github.com/nodejs/node/commit/4b030d0573)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) -* [[`36e2ffe6dc`](https://github.com/nodejs/node/commit/36e2ffe6dc)] - **(SEMVER-MAJOR)** **module**: subpath folder mappings EOL (Guy Bedford) [#40121](https://github.com/nodejs/node/pull/40121) -* [[`64287e4d45`](https://github.com/nodejs/node/commit/64287e4d45)] - **(SEMVER-MAJOR)** **module**: runtime deprecate trailing slash patterns (Guy Bedford) [#40117](https://github.com/nodejs/node/pull/40117) +* \[[`f182b9b29f`](https://github.com/nodejs/node/commit/f182b9b29f)] - **(SEMVER-MAJOR)** **dns**: runtime deprecate type coercion of `dns.lookup` options (Antoine du Hamel) [#39793](https://github.com/nodejs/node/pull/39793) +* \[[`4b030d0573`](https://github.com/nodejs/node/commit/4b030d0573)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) +* \[[`36e2ffe6dc`](https://github.com/nodejs/node/commit/36e2ffe6dc)] - **(SEMVER-MAJOR)** **module**: subpath folder mappings EOL (Guy Bedford) [#40121](https://github.com/nodejs/node/pull/40121) +* \[[`64287e4d45`](https://github.com/nodejs/node/commit/64287e4d45)] - **(SEMVER-MAJOR)** **module**: runtime deprecate trailing slash patterns (Guy Bedford) [#40117](https://github.com/nodejs/node/pull/40117) #### OpenSSL 3.0 @@ -86,15 +88,15 @@ If you hit an `ERR_OSSL_EVP_UNSUPPORTED` error in your application with Node.js For details about all the features in OpenSSL 3.0 please see the [OpenSSL 3.0 release blog](https://www.openssl.org/blog/blog/2021/09/07/OpenSSL3.Final). -Contributed in https://github.com/nodejs/node/pull/38512, https://github.com/nodejs/node/pull/40478 +Contributed in , #### V8 9.5 The V8 JavaScript engine is updated to V8 9.5. This release comes with additional supported types for the `Intl.DisplayNames` API and Extended `timeZoneName` options in the `Intl.DateTimeFormat` API. -You can read more details in the V8 9.5 release post - https://v8.dev/blog/v8-release-95. +You can read more details in the V8 9.5 release post - . -Contributed by Michaël Zasso - https://github.com/nodejs/node/pull/40178 +Contributed by Michaël Zasso - #### Readline Promise API @@ -116,169 +118,169 @@ console.log(`Thank you for your valuable feedback: ${answer}`); rl.close(); ``` -Contributed by Antoine du Hamel - https://github.com/nodejs/node/pull/37947 +Contributed by Antoine du Hamel - #### Other Notable Changes -* [[`1b2749ecbe`](https://github.com/nodejs/node/commit/1b2749ecbe)] - **(SEMVER-MAJOR)** **dns**: default to verbatim=true in dns.lookup() (treysis) [#39987](https://github.com/nodejs/node/pull/39987) -* [[`59d3d542d6`](https://github.com/nodejs/node/commit/59d3d542d6)] - **(SEMVER-MAJOR)** **errors**: print Node.js version on fatal exceptions that cause exit (Divlo) [#38332](https://github.com/nodejs/node/pull/38332) -* [[`a35b7e0427`](https://github.com/nodejs/node/commit/a35b7e0427)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) -* [[`6cd12be347`](https://github.com/nodejs/node/commit/6cd12be347)] - **(SEMVER-MINOR)** **fs**: add FileHandle.prototype.readableWebStream() (James M Snell) [#39331](https://github.com/nodejs/node/pull/39331) -* [[`d0a898681f`](https://github.com/nodejs/node/commit/d0a898681f)] - **(SEMVER-MAJOR)** **lib**: add structuredClone() global (Ethan Arrowood) [#39759](https://github.com/nodejs/node/pull/39759) -* [[`e4b1fb5e64`](https://github.com/nodejs/node/commit/e4b1fb5e64)] - **(SEMVER-MAJOR)** **lib**: expose `DOMException` as global (Khaidi Chu) [#39176](https://github.com/nodejs/node/pull/39176) -* [[`0738a2b7bd`](https://github.com/nodejs/node/commit/0738a2b7bd)] - **(SEMVER-MAJOR)** **stream**: finished should error on errored stream (Robert Nagy) [#39235](https://github.com/nodejs/node/pull/39235) +* \[[`1b2749ecbe`](https://github.com/nodejs/node/commit/1b2749ecbe)] - **(SEMVER-MAJOR)** **dns**: default to verbatim=true in dns.lookup() (treysis) [#39987](https://github.com/nodejs/node/pull/39987) +* \[[`59d3d542d6`](https://github.com/nodejs/node/commit/59d3d542d6)] - **(SEMVER-MAJOR)** **errors**: print Node.js version on fatal exceptions that cause exit (Divlo) [#38332](https://github.com/nodejs/node/pull/38332) +* \[[`a35b7e0427`](https://github.com/nodejs/node/commit/a35b7e0427)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) +* \[[`6cd12be347`](https://github.com/nodejs/node/commit/6cd12be347)] - **(SEMVER-MINOR)** **fs**: add FileHandle.prototype.readableWebStream() (James M Snell) [#39331](https://github.com/nodejs/node/pull/39331) +* \[[`d0a898681f`](https://github.com/nodejs/node/commit/d0a898681f)] - **(SEMVER-MAJOR)** **lib**: add structuredClone() global (Ethan Arrowood) [#39759](https://github.com/nodejs/node/pull/39759) +* \[[`e4b1fb5e64`](https://github.com/nodejs/node/commit/e4b1fb5e64)] - **(SEMVER-MAJOR)** **lib**: expose `DOMException` as global (Khaidi Chu) [#39176](https://github.com/nodejs/node/pull/39176) +* \[[`0738a2b7bd`](https://github.com/nodejs/node/commit/0738a2b7bd)] - **(SEMVER-MAJOR)** **stream**: finished should error on errored stream (Robert Nagy) [#39235](https://github.com/nodejs/node/pull/39235) ### Semver-Major Commits -* [[`9dfa30bdd5`](https://github.com/nodejs/node/commit/9dfa30bdd5)] - **(SEMVER-MAJOR)** **build**: compile with C++17 (MSVC) (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) -* [[`9f0bc602e4`](https://github.com/nodejs/node/commit/9f0bc602e4)] - **(SEMVER-MAJOR)** **build**: compile with --gnu++17 (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) -* [[`62719c5fd2`](https://github.com/nodejs/node/commit/62719c5fd2)] - **(SEMVER-MAJOR)** **deps**: update V8 to 9.5.172.19 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`66da32c045`](https://github.com/nodejs/node/commit/66da32c045)] - **(SEMVER-MAJOR)** **deps,test,src,doc,tools**: update to OpenSSL 3.0 (Daniel Bevenius) [#38512](https://github.com/nodejs/node/pull/38512) -* [[`40c6e838df`](https://github.com/nodejs/node/commit/40c6e838df)] - **(SEMVER-MAJOR)** **dgram**: tighten `address` validation in `socket.send` (Voltrex) [#39190](https://github.com/nodejs/node/pull/39190) -* [[`f182b9b29f`](https://github.com/nodejs/node/commit/f182b9b29f)] - **(SEMVER-MAJOR)** **dns**: runtime deprecate type coercion of `dns.lookup` options (Antoine du Hamel) [#39793](https://github.com/nodejs/node/pull/39793) -* [[`1b2749ecbe`](https://github.com/nodejs/node/commit/1b2749ecbe)] - **(SEMVER-MAJOR)** **dns**: default to verbatim=true in dns.lookup() (treysis) [#39987](https://github.com/nodejs/node/pull/39987) -* [[`ae876d420c`](https://github.com/nodejs/node/commit/ae876d420c)] - **(SEMVER-MAJOR)** **doc**: update minimum supported FreeBSD to 12.2 (Michaël Zasso) [#40179](https://github.com/nodejs/node/pull/40179) -* [[`59d3d542d6`](https://github.com/nodejs/node/commit/59d3d542d6)] - **(SEMVER-MAJOR)** **errors**: print Node.js version on fatal exceptions that cause exit (Divlo) [#38332](https://github.com/nodejs/node/pull/38332) -* [[`f9447b71a6`](https://github.com/nodejs/node/commit/f9447b71a6)] - **(SEMVER-MAJOR)** **fs**: fix rmsync error swallowing (Nitzan Uziely) [#38684](https://github.com/nodejs/node/pull/38684) -* [[`f27b7cf95c`](https://github.com/nodejs/node/commit/f27b7cf95c)] - **(SEMVER-MAJOR)** **fs**: aggregate errors in fsPromises to avoid error swallowing (Nitzan Uziely) [#38259](https://github.com/nodejs/node/pull/38259) -* [[`d0a898681f`](https://github.com/nodejs/node/commit/d0a898681f)] - **(SEMVER-MAJOR)** **lib**: add structuredClone() global (Ethan Arrowood) [#39759](https://github.com/nodejs/node/pull/39759) -* [[`e4b1fb5e64`](https://github.com/nodejs/node/commit/e4b1fb5e64)] - **(SEMVER-MAJOR)** **lib**: expose `DOMException` as global (Khaidi Chu) [#39176](https://github.com/nodejs/node/pull/39176) -* [[`36e2ffe6dc`](https://github.com/nodejs/node/commit/36e2ffe6dc)] - **(SEMVER-MAJOR)** **module**: subpath folder mappings EOL (Guy Bedford) [#40121](https://github.com/nodejs/node/pull/40121) -* [[`64287e4d45`](https://github.com/nodejs/node/commit/64287e4d45)] - **(SEMVER-MAJOR)** **module**: runtime deprecate trailing slash patterns (Guy Bedford) [#40117](https://github.com/nodejs/node/pull/40117) -* [[`707dd77d86`](https://github.com/nodejs/node/commit/707dd77d86)] - **(SEMVER-MAJOR)** **readline**: validate `AbortSignal`s and remove unused event listeners (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) -* [[`8122d243ae`](https://github.com/nodejs/node/commit/8122d243ae)] - **(SEMVER-MAJOR)** **readline**: introduce promise-based API (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) -* [[`592d1c3d44`](https://github.com/nodejs/node/commit/592d1c3d44)] - **(SEMVER-MAJOR)** **readline**: refactor `Interface` to ES2015 class (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) -* [[`3f619407fe`](https://github.com/nodejs/node/commit/3f619407fe)] - **(SEMVER-MAJOR)** **src**: allow CAP\_NET\_BIND\_SERVICE in SafeGetenv (Daniel Bevenius) [#37727](https://github.com/nodejs/node/pull/37727) -* [[`0a7f850123`](https://github.com/nodejs/node/commit/0a7f850123)] - **(SEMVER-MAJOR)** **src**: return Maybe from a couple of functions (Darshan Sen) [#39603](https://github.com/nodejs/node/pull/39603) -* [[`bdaf51bae7`](https://github.com/nodejs/node/commit/bdaf51bae7)] - **(SEMVER-MAJOR)** **src**: allow custom PageAllocator in NodePlatform (Shelley Vohr) [#38362](https://github.com/nodejs/node/pull/38362) -* [[`0c6f345cda`](https://github.com/nodejs/node/commit/0c6f345cda)] - **(SEMVER-MAJOR)** **stream**: fix highwatermark threshold and add the missing error (Rongjian Zhang) [#38700](https://github.com/nodejs/node/pull/38700) -* [[`0e841b45c2`](https://github.com/nodejs/node/commit/0e841b45c2)] - **(SEMVER-MAJOR)** **stream**: don't emit 'data' after 'error' or 'close' (Robert Nagy) [#39639](https://github.com/nodejs/node/pull/39639) -* [[`ef992f6de9`](https://github.com/nodejs/node/commit/ef992f6de9)] - **(SEMVER-MAJOR)** **stream**: do not emit `end` on readable error (Szymon Marczak) [#39607](https://github.com/nodejs/node/pull/39607) -* [[`efd40eadab`](https://github.com/nodejs/node/commit/efd40eadab)] - **(SEMVER-MAJOR)** **stream**: forward errored to callback (Robert Nagy) [#39364](https://github.com/nodejs/node/pull/39364) -* [[`09d8c0c8d2`](https://github.com/nodejs/node/commit/09d8c0c8d2)] - **(SEMVER-MAJOR)** **stream**: destroy readable on read error (Robert Nagy) [#39342](https://github.com/nodejs/node/pull/39342) -* [[`a5dec3a470`](https://github.com/nodejs/node/commit/a5dec3a470)] - **(SEMVER-MAJOR)** **stream**: validate abort signal (Robert Nagy) [#39346](https://github.com/nodejs/node/pull/39346) -* [[`bb275ef2a4`](https://github.com/nodejs/node/commit/bb275ef2a4)] - **(SEMVER-MAJOR)** **stream**: unify stream utils (Robert Nagy) [#39294](https://github.com/nodejs/node/pull/39294) -* [[`b2ae12d422`](https://github.com/nodejs/node/commit/b2ae12d422)] - **(SEMVER-MAJOR)** **stream**: throw on premature close in Readable\[AsyncIterator\] (Darshan Sen) [#39117](https://github.com/nodejs/node/pull/39117) -* [[`0738a2b7bd`](https://github.com/nodejs/node/commit/0738a2b7bd)] - **(SEMVER-MAJOR)** **stream**: finished should error on errored stream (Robert Nagy) [#39235](https://github.com/nodejs/node/pull/39235) -* [[`954217adda`](https://github.com/nodejs/node/commit/954217adda)] - **(SEMVER-MAJOR)** **stream**: error Duplex write/read if not writable/readable (Robert Nagy) [#34385](https://github.com/nodejs/node/pull/34385) -* [[`f4609bdf3f`](https://github.com/nodejs/node/commit/f4609bdf3f)] - **(SEMVER-MAJOR)** **stream**: bypass legacy destroy for pipeline and async iteration (Robert Nagy) [#38505](https://github.com/nodejs/node/pull/38505) -* [[`e1e669b109`](https://github.com/nodejs/node/commit/e1e669b109)] - **(SEMVER-MAJOR)** **url**: throw invalid this on detached accessors (James M Snell) [#39752](https://github.com/nodejs/node/pull/39752) -* [[`70157b9cb7`](https://github.com/nodejs/node/commit/70157b9cb7)] - **(SEMVER-MAJOR)** **url**: forbid certain confusable changes from being introduced by toASCII (Timothy Gu) [#38631](https://github.com/nodejs/node/pull/38631) +* \[[`9dfa30bdd5`](https://github.com/nodejs/node/commit/9dfa30bdd5)] - **(SEMVER-MAJOR)** **build**: compile with C++17 (MSVC) (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) +* \[[`9f0bc602e4`](https://github.com/nodejs/node/commit/9f0bc602e4)] - **(SEMVER-MAJOR)** **build**: compile with --gnu++17 (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) +* \[[`62719c5fd2`](https://github.com/nodejs/node/commit/62719c5fd2)] - **(SEMVER-MAJOR)** **deps**: update V8 to 9.5.172.19 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`66da32c045`](https://github.com/nodejs/node/commit/66da32c045)] - **(SEMVER-MAJOR)** **deps,test,src,doc,tools**: update to OpenSSL 3.0 (Daniel Bevenius) [#38512](https://github.com/nodejs/node/pull/38512) +* \[[`40c6e838df`](https://github.com/nodejs/node/commit/40c6e838df)] - **(SEMVER-MAJOR)** **dgram**: tighten `address` validation in `socket.send` (Voltrex) [#39190](https://github.com/nodejs/node/pull/39190) +* \[[`f182b9b29f`](https://github.com/nodejs/node/commit/f182b9b29f)] - **(SEMVER-MAJOR)** **dns**: runtime deprecate type coercion of `dns.lookup` options (Antoine du Hamel) [#39793](https://github.com/nodejs/node/pull/39793) +* \[[`1b2749ecbe`](https://github.com/nodejs/node/commit/1b2749ecbe)] - **(SEMVER-MAJOR)** **dns**: default to verbatim=true in dns.lookup() (treysis) [#39987](https://github.com/nodejs/node/pull/39987) +* \[[`ae876d420c`](https://github.com/nodejs/node/commit/ae876d420c)] - **(SEMVER-MAJOR)** **doc**: update minimum supported FreeBSD to 12.2 (Michaël Zasso) [#40179](https://github.com/nodejs/node/pull/40179) +* \[[`59d3d542d6`](https://github.com/nodejs/node/commit/59d3d542d6)] - **(SEMVER-MAJOR)** **errors**: print Node.js version on fatal exceptions that cause exit (Divlo) [#38332](https://github.com/nodejs/node/pull/38332) +* \[[`f9447b71a6`](https://github.com/nodejs/node/commit/f9447b71a6)] - **(SEMVER-MAJOR)** **fs**: fix rmsync error swallowing (Nitzan Uziely) [#38684](https://github.com/nodejs/node/pull/38684) +* \[[`f27b7cf95c`](https://github.com/nodejs/node/commit/f27b7cf95c)] - **(SEMVER-MAJOR)** **fs**: aggregate errors in fsPromises to avoid error swallowing (Nitzan Uziely) [#38259](https://github.com/nodejs/node/pull/38259) +* \[[`d0a898681f`](https://github.com/nodejs/node/commit/d0a898681f)] - **(SEMVER-MAJOR)** **lib**: add structuredClone() global (Ethan Arrowood) [#39759](https://github.com/nodejs/node/pull/39759) +* \[[`e4b1fb5e64`](https://github.com/nodejs/node/commit/e4b1fb5e64)] - **(SEMVER-MAJOR)** **lib**: expose `DOMException` as global (Khaidi Chu) [#39176](https://github.com/nodejs/node/pull/39176) +* \[[`36e2ffe6dc`](https://github.com/nodejs/node/commit/36e2ffe6dc)] - **(SEMVER-MAJOR)** **module**: subpath folder mappings EOL (Guy Bedford) [#40121](https://github.com/nodejs/node/pull/40121) +* \[[`64287e4d45`](https://github.com/nodejs/node/commit/64287e4d45)] - **(SEMVER-MAJOR)** **module**: runtime deprecate trailing slash patterns (Guy Bedford) [#40117](https://github.com/nodejs/node/pull/40117) +* \[[`707dd77d86`](https://github.com/nodejs/node/commit/707dd77d86)] - **(SEMVER-MAJOR)** **readline**: validate `AbortSignal`s and remove unused event listeners (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) +* \[[`8122d243ae`](https://github.com/nodejs/node/commit/8122d243ae)] - **(SEMVER-MAJOR)** **readline**: introduce promise-based API (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) +* \[[`592d1c3d44`](https://github.com/nodejs/node/commit/592d1c3d44)] - **(SEMVER-MAJOR)** **readline**: refactor `Interface` to ES2015 class (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) +* \[[`3f619407fe`](https://github.com/nodejs/node/commit/3f619407fe)] - **(SEMVER-MAJOR)** **src**: allow CAP\_NET\_BIND\_SERVICE in SafeGetenv (Daniel Bevenius) [#37727](https://github.com/nodejs/node/pull/37727) +* \[[`0a7f850123`](https://github.com/nodejs/node/commit/0a7f850123)] - **(SEMVER-MAJOR)** **src**: return Maybe from a couple of functions (Darshan Sen) [#39603](https://github.com/nodejs/node/pull/39603) +* \[[`bdaf51bae7`](https://github.com/nodejs/node/commit/bdaf51bae7)] - **(SEMVER-MAJOR)** **src**: allow custom PageAllocator in NodePlatform (Shelley Vohr) [#38362](https://github.com/nodejs/node/pull/38362) +* \[[`0c6f345cda`](https://github.com/nodejs/node/commit/0c6f345cda)] - **(SEMVER-MAJOR)** **stream**: fix highwatermark threshold and add the missing error (Rongjian Zhang) [#38700](https://github.com/nodejs/node/pull/38700) +* \[[`0e841b45c2`](https://github.com/nodejs/node/commit/0e841b45c2)] - **(SEMVER-MAJOR)** **stream**: don't emit 'data' after 'error' or 'close' (Robert Nagy) [#39639](https://github.com/nodejs/node/pull/39639) +* \[[`ef992f6de9`](https://github.com/nodejs/node/commit/ef992f6de9)] - **(SEMVER-MAJOR)** **stream**: do not emit `end` on readable error (Szymon Marczak) [#39607](https://github.com/nodejs/node/pull/39607) +* \[[`efd40eadab`](https://github.com/nodejs/node/commit/efd40eadab)] - **(SEMVER-MAJOR)** **stream**: forward errored to callback (Robert Nagy) [#39364](https://github.com/nodejs/node/pull/39364) +* \[[`09d8c0c8d2`](https://github.com/nodejs/node/commit/09d8c0c8d2)] - **(SEMVER-MAJOR)** **stream**: destroy readable on read error (Robert Nagy) [#39342](https://github.com/nodejs/node/pull/39342) +* \[[`a5dec3a470`](https://github.com/nodejs/node/commit/a5dec3a470)] - **(SEMVER-MAJOR)** **stream**: validate abort signal (Robert Nagy) [#39346](https://github.com/nodejs/node/pull/39346) +* \[[`bb275ef2a4`](https://github.com/nodejs/node/commit/bb275ef2a4)] - **(SEMVER-MAJOR)** **stream**: unify stream utils (Robert Nagy) [#39294](https://github.com/nodejs/node/pull/39294) +* \[[`b2ae12d422`](https://github.com/nodejs/node/commit/b2ae12d422)] - **(SEMVER-MAJOR)** **stream**: throw on premature close in Readable\[AsyncIterator] (Darshan Sen) [#39117](https://github.com/nodejs/node/pull/39117) +* \[[`0738a2b7bd`](https://github.com/nodejs/node/commit/0738a2b7bd)] - **(SEMVER-MAJOR)** **stream**: finished should error on errored stream (Robert Nagy) [#39235](https://github.com/nodejs/node/pull/39235) +* \[[`954217adda`](https://github.com/nodejs/node/commit/954217adda)] - **(SEMVER-MAJOR)** **stream**: error Duplex write/read if not writable/readable (Robert Nagy) [#34385](https://github.com/nodejs/node/pull/34385) +* \[[`f4609bdf3f`](https://github.com/nodejs/node/commit/f4609bdf3f)] - **(SEMVER-MAJOR)** **stream**: bypass legacy destroy for pipeline and async iteration (Robert Nagy) [#38505](https://github.com/nodejs/node/pull/38505) +* \[[`e1e669b109`](https://github.com/nodejs/node/commit/e1e669b109)] - **(SEMVER-MAJOR)** **url**: throw invalid this on detached accessors (James M Snell) [#39752](https://github.com/nodejs/node/pull/39752) +* \[[`70157b9cb7`](https://github.com/nodejs/node/commit/70157b9cb7)] - **(SEMVER-MAJOR)** **url**: forbid certain confusable changes from being introduced by toASCII (Timothy Gu) [#38631](https://github.com/nodejs/node/pull/38631) ### Semver-Minor Commits -* [[`6cd12be347`](https://github.com/nodejs/node/commit/6cd12be347)] - **(SEMVER-MINOR)** **fs**: add FileHandle.prototype.readableWebStream() (James M Snell) [#39331](https://github.com/nodejs/node/pull/39331) -* [[`341312d78a`](https://github.com/nodejs/node/commit/341312d78a)] - **(SEMVER-MINOR)** **readline**: add `autoCommit` option (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) -* [[`1d2f37d970`](https://github.com/nodejs/node/commit/1d2f37d970)] - **(SEMVER-MINOR)** **src**: add --openssl-legacy-provider option (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) -* [[`3b72788afb`](https://github.com/nodejs/node/commit/3b72788afb)] - **(SEMVER-MINOR)** **src**: add flags for controlling process behavior (Cheng Zhao) [#40339](https://github.com/nodejs/node/pull/40339) -* [[`8306051001`](https://github.com/nodejs/node/commit/8306051001)] - **(SEMVER-MINOR)** **stream**: add readableDidRead (Robert Nagy) [#36820](https://github.com/nodejs/node/pull/36820) -* [[`08ffbd115e`](https://github.com/nodejs/node/commit/08ffbd115e)] - **(SEMVER-MINOR)** **vm**: add support for import assertions in dynamic imports (Antoine du Hamel) [#40249](https://github.com/nodejs/node/pull/40249) +* \[[`6cd12be347`](https://github.com/nodejs/node/commit/6cd12be347)] - **(SEMVER-MINOR)** **fs**: add FileHandle.prototype.readableWebStream() (James M Snell) [#39331](https://github.com/nodejs/node/pull/39331) +* \[[`341312d78a`](https://github.com/nodejs/node/commit/341312d78a)] - **(SEMVER-MINOR)** **readline**: add `autoCommit` option (Antoine du Hamel) [#37947](https://github.com/nodejs/node/pull/37947) +* \[[`1d2f37d970`](https://github.com/nodejs/node/commit/1d2f37d970)] - **(SEMVER-MINOR)** **src**: add --openssl-legacy-provider option (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) +* \[[`3b72788afb`](https://github.com/nodejs/node/commit/3b72788afb)] - **(SEMVER-MINOR)** **src**: add flags for controlling process behavior (Cheng Zhao) [#40339](https://github.com/nodejs/node/pull/40339) +* \[[`8306051001`](https://github.com/nodejs/node/commit/8306051001)] - **(SEMVER-MINOR)** **stream**: add readableDidRead (Robert Nagy) [#36820](https://github.com/nodejs/node/pull/36820) +* \[[`08ffbd115e`](https://github.com/nodejs/node/commit/08ffbd115e)] - **(SEMVER-MINOR)** **vm**: add support for import assertions in dynamic imports (Antoine du Hamel) [#40249](https://github.com/nodejs/node/pull/40249) ### Semver-Patch Commits -* [[`ed01811e71`](https://github.com/nodejs/node/commit/ed01811e71)] - **benchmark**: increase crypto DSA keygen params (Brian White) [#40416](https://github.com/nodejs/node/pull/40416) -* [[`cb93fdbba5`](https://github.com/nodejs/node/commit/cb93fdbba5)] - **build**: reset embedder string to "-node.0" (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`ed76b49834`](https://github.com/nodejs/node/commit/ed76b49834)] - **build**: fix actions pull request's branch (Mestery) [#40494](https://github.com/nodejs/node/pull/40494) -* [[`6baea14506`](https://github.com/nodejs/node/commit/6baea14506)] - **build**: avoid run find inactive authors on forked repo (Jiawen Geng) [#40465](https://github.com/nodejs/node/pull/40465) -* [[`f9996d5b80`](https://github.com/nodejs/node/commit/f9996d5b80)] - **build**: include new public V8 headers in distribution (Michaël Zasso) [#40423](https://github.com/nodejs/node/pull/40423) -* [[`983b757f3f`](https://github.com/nodejs/node/commit/983b757f3f)] - **build**: update codeowners-validator to 0.6 (FrankQiu) [#40307](https://github.com/nodejs/node/pull/40307) -* [[`73c3885e10`](https://github.com/nodejs/node/commit/73c3885e10)] - **build**: remove duplicate check for authors.yml (Rich Trott) [#40393](https://github.com/nodejs/node/pull/40393) -* [[`92090d3435`](https://github.com/nodejs/node/commit/92090d3435)] - **build**: make scripts in gyp run with right python (Cheng Zhao) [#39730](https://github.com/nodejs/node/pull/39730) -* [[`28f711b552`](https://github.com/nodejs/node/commit/28f711b552)] - **crypto**: remove incorrect constructor invocation (gc) [#40300](https://github.com/nodejs/node/pull/40300) -* [[`228e703ded`](https://github.com/nodejs/node/commit/228e703ded)] - **deps**: workaround debug link error on Windows (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) -* [[`a35b7e0427`](https://github.com/nodejs/node/commit/a35b7e0427)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) -* [[`d434c5382a`](https://github.com/nodejs/node/commit/d434c5382a)] - **deps**: regenerate OpenSSL arch files (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) -* [[`2cebd5f02b`](https://github.com/nodejs/node/commit/2cebd5f02b)] - **deps**: add missing legacyprov.c source (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) -* [[`bf82dcd5ba`](https://github.com/nodejs/node/commit/bf82dcd5ba)] - **deps**: patch V8 to 9.5.172.21 (Michaël Zasso) [#40432](https://github.com/nodejs/node/pull/40432) -* [[`795108a63d`](https://github.com/nodejs/node/commit/795108a63d)] - **deps**: V8: make V8 9.5 ABI-compatible with 9.6 (Michaël Zasso) [#40422](https://github.com/nodejs/node/pull/40422) -* [[`5d7bd8616e`](https://github.com/nodejs/node/commit/5d7bd8616e)] - **deps**: suppress zlib compiler warnings (Daniel Bevenius) [#40343](https://github.com/nodejs/node/pull/40343) -* [[`fe84cd453d`](https://github.com/nodejs/node/commit/fe84cd453d)] - **deps**: upgrade Corepack to 0.10 (Maël Nison) [#40374](https://github.com/nodejs/node/pull/40374) -* [[`2d503ed3ff`](https://github.com/nodejs/node/commit/2d503ed3ff)] - **deps**: V8: backport 239898ef8c77 (Felix Yan) [#39827](https://github.com/nodejs/node/pull/39827) -* [[`c9296b190f`](https://github.com/nodejs/node/commit/c9296b190f)] - **deps**: V8: cherry-pick 2a0bc36dec12 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`5b358370ad`](https://github.com/nodejs/node/commit/5b358370ad)] - **deps**: V8: cherry-pick cf21eb36b975 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`228e703ded`](https://github.com/nodejs/node/commit/228e703ded)] - **deps**: workaround debug link error on Windows (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) -* [[`cca9b95523`](https://github.com/nodejs/node/commit/cca9b95523)] - **dgram**: add `nread` assertion to `UDPWrap::OnRecv` (Darshan Sen) [#40295](https://github.com/nodejs/node/pull/40295) -* [[`7c77db0243`](https://github.com/nodejs/node/commit/7c77db0243)] - **dns**: refactor and use validators (Voltrex) [#40022](https://github.com/nodejs/node/pull/40022) -* [[`a278117f28`](https://github.com/nodejs/node/commit/a278117f28)] - **doc**: update Collaborator guide to reflect GitHub web UI update (Antoine du Hamel) [#40456](https://github.com/nodejs/node/pull/40456) -* [[`4cf5563147`](https://github.com/nodejs/node/commit/4cf5563147)] - **doc**: indicate n-api out params that may be NULL (Isaac Brodsky) [#40371](https://github.com/nodejs/node/pull/40371) -* [[`15ce81a464`](https://github.com/nodejs/node/commit/15ce81a464)] - **doc**: remove ESLint comments which were breaking the CJS/ESM toggles (Mark Skelton) [#40408](https://github.com/nodejs/node/pull/40408) -* [[`54a85d6bb5`](https://github.com/nodejs/node/commit/54a85d6bb5)] - **doc**: add pronouns for tniessen to README (Tobias Nießen) [#40412](https://github.com/nodejs/node/pull/40412) -* [[`40db88b7b5`](https://github.com/nodejs/node/commit/40db88b7b5)] - **doc**: format changelogs (Rich Trott) [#40388](https://github.com/nodejs/node/pull/40388) -* [[`4f68839910`](https://github.com/nodejs/node/commit/4f68839910)] - **doc**: fix missing variable in deepStrictEqual example (OliverOdo) [#40396](https://github.com/nodejs/node/pull/40396) -* [[`ca6adcf37e`](https://github.com/nodejs/node/commit/ca6adcf37e)] - **doc**: fix asyncLocalStorage.run() description (Constantine Kim) [#40381](https://github.com/nodejs/node/pull/40381) -* [[`7dd3adf6dd`](https://github.com/nodejs/node/commit/7dd3adf6dd)] - **doc**: fix typos in n-api docs (Ignacio Carbajo) [#40402](https://github.com/nodejs/node/pull/40402) -* [[`eb65871ab4`](https://github.com/nodejs/node/commit/eb65871ab4)] - **doc**: format doc/guides using format-md task (Rich Trott) [#40358](https://github.com/nodejs/node/pull/40358) -* [[`0d50dfdf61`](https://github.com/nodejs/node/commit/0d50dfdf61)] - **doc**: improve phrasing in fs.md (Arslan Ali) [#40255](https://github.com/nodejs/node/pull/40255) -* [[`7723148758`](https://github.com/nodejs/node/commit/7723148758)] - **doc**: add link to core promises tracking issue (Michael Dawson) [#40355](https://github.com/nodejs/node/pull/40355) -* [[`ccee352630`](https://github.com/nodejs/node/commit/ccee352630)] - **doc**: esm resolver spec refactoring for deprecations (Guy Bedford) [#40314](https://github.com/nodejs/node/pull/40314) -* [[`1fc1b0f5f2`](https://github.com/nodejs/node/commit/1fc1b0f5f2)] - **doc**: claim ABI version for Electron v17 (Milan Burda) [#40320](https://github.com/nodejs/node/pull/40320) -* [[`0d2b6aca60`](https://github.com/nodejs/node/commit/0d2b6aca60)] - **doc**: assign missing deprecation number (Michaël Zasso) [#40324](https://github.com/nodejs/node/pull/40324) -* [[`4bd8e0efa0`](https://github.com/nodejs/node/commit/4bd8e0efa0)] - **doc**: fix typo in ESM example (Tobias Nießen) [#40275](https://github.com/nodejs/node/pull/40275) -* [[`03d25fe816`](https://github.com/nodejs/node/commit/03d25fe816)] - **doc**: fix typo in esm.md (Mason Malone) [#40273](https://github.com/nodejs/node/pull/40273) -* [[`6199441b00`](https://github.com/nodejs/node/commit/6199441b00)] - **doc**: correct ESM load hook table header (Jacob) [#40234](https://github.com/nodejs/node/pull/40234) -* [[`78962d1ca1`](https://github.com/nodejs/node/commit/78962d1ca1)] - **doc**: mark readline promise implementation as experimental (Antoine du Hamel) [#40211](https://github.com/nodejs/node/pull/40211) -* [[`4b030d0573`](https://github.com/nodejs/node/commit/4b030d0573)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) -* [[`bbd4c6eee9`](https://github.com/nodejs/node/commit/bbd4c6eee9)] - **doc**: claim ABI version for Electron v15 and v16 (Samuel Attard) [#39950](https://github.com/nodejs/node/pull/39950) -* [[`3e774a0500`](https://github.com/nodejs/node/commit/3e774a0500)] - **doc**: fix history for `fs.WriteStream` `open` event (Antoine du Hamel) [#39972](https://github.com/nodejs/node/pull/39972) -* [[`6fdd5827f0`](https://github.com/nodejs/node/commit/6fdd5827f0)] - **doc**: anchor link parity between markdown and html-generated docs (foxxyz) [#39304](https://github.com/nodejs/node/pull/39304) -* [[`7b7a0331f4`](https://github.com/nodejs/node/commit/7b7a0331f4)] - **doc**: reset added: version to REPLACEME (Luigi Pinca) [#39901](https://github.com/nodejs/node/pull/39901) -* [[`58257b7c61`](https://github.com/nodejs/node/commit/58257b7c61)] - **doc**: fix typo in webstreams.md (Luigi Pinca) [#39898](https://github.com/nodejs/node/pull/39898) -* [[`df22736d80`](https://github.com/nodejs/node/commit/df22736d80)] - **esm**: consolidate ESM loader hooks (Jacob) [#37468](https://github.com/nodejs/node/pull/37468) -* [[`ac4f5e2437`](https://github.com/nodejs/node/commit/ac4f5e2437)] - **lib**: refactor to use let (gdccwxx) [#40364](https://github.com/nodejs/node/pull/40364) -* [[`3d11bafaa0`](https://github.com/nodejs/node/commit/3d11bafaa0)] - **lib**: make structuredClone spec compliant (voltrexmaster) [#40251](https://github.com/nodejs/node/pull/40251) -* [[`48655e17e1`](https://github.com/nodejs/node/commit/48655e17e1)] - **lib,url**: correct URL's argument to pass idlharness (Khaidi Chu) [#39848](https://github.com/nodejs/node/pull/39848) -* [[`c0a70203de`](https://github.com/nodejs/node/commit/c0a70203de)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40485](https://github.com/nodejs/node/pull/40485) -* [[`cbc7b5d424`](https://github.com/nodejs/node/commit/cbc7b5d424)] - **meta**: consolidate AUTHORS entries for emanuelbuholzer (Rich Trott) [#40469](https://github.com/nodejs/node/pull/40469) -* [[`881174e016`](https://github.com/nodejs/node/commit/881174e016)] - **meta**: consolidate AUTHORS entries for ebickle (Rich Trott) [#40447](https://github.com/nodejs/node/pull/40447) -* [[`b80b85e130`](https://github.com/nodejs/node/commit/b80b85e130)] - **meta**: add `typings` to label-pr-config (Mestery) [#40401](https://github.com/nodejs/node/pull/40401) -* [[`95cf944736`](https://github.com/nodejs/node/commit/95cf944736)] - **meta**: consolidate AUTHORS entries for evantorrie (Rich Trott) [#40430](https://github.com/nodejs/node/pull/40430) -* [[`c350c217f4`](https://github.com/nodejs/node/commit/c350c217f4)] - **meta**: consolidate AUTHORS entries for gabrielschulhof (Rich Trott) [#40420](https://github.com/nodejs/node/pull/40420) -* [[`a9411891cf`](https://github.com/nodejs/node/commit/a9411891cf)] - **meta**: consolidate AUTHORS information for geirha (Rich Trott) [#40406](https://github.com/nodejs/node/pull/40406) -* [[`0cc37209fa`](https://github.com/nodejs/node/commit/0cc37209fa)] - **meta**: consolidate duplicate AUTHORS entries for hassaanp (Rich Trott) [#40391](https://github.com/nodejs/node/pull/40391) -* [[`49b7ec96a4`](https://github.com/nodejs/node/commit/49b7ec96a4)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40392](https://github.com/nodejs/node/pull/40392) -* [[`a3c0713d9e`](https://github.com/nodejs/node/commit/a3c0713d9e)] - **meta**: consolidate AUTHORS entry for thw0rted (Rich Trott) [#40387](https://github.com/nodejs/node/pull/40387) -* [[`eaa59571e0`](https://github.com/nodejs/node/commit/eaa59571e0)] - **meta**: update label-pr-config (Mestery) [#40199](https://github.com/nodejs/node/pull/40199) -* [[`6a205d7a56`](https://github.com/nodejs/node/commit/6a205d7a56)] - **meta**: use .mailmap to consolidate AUTHORS entries for ide (Rich Trott) [#40367](https://github.com/nodejs/node/pull/40367) -* [[`f570109094`](https://github.com/nodejs/node/commit/f570109094)] - **net**: check if option is undefined (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) -* [[`119558b6a2`](https://github.com/nodejs/node/commit/119558b6a2)] - **net**: remove unused ObjectKeys (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) -* [[`c7cd8ef6c6`](https://github.com/nodejs/node/commit/c7cd8ef6c6)] - **net**: check objectMode first and then readble || writable (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) -* [[`46446623f5`](https://github.com/nodejs/node/commit/46446623f5)] - **net**: throw error to object mode in Socket (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) -* [[`38aa7cc7c7`](https://github.com/nodejs/node/commit/38aa7cc7c7)] - **src**: get embedder options on-demand (Joyee Cheung) [#40357](https://github.com/nodejs/node/pull/40357) -* [[`ad4e70c817`](https://github.com/nodejs/node/commit/ad4e70c817)] - **src**: ensure V8 initialized before marking milestone (Shelley Vohr) [#40405](https://github.com/nodejs/node/pull/40405) -* [[`a784258444`](https://github.com/nodejs/node/commit/a784258444)] - **src**: remove usage of `AllocatedBuffer` from `stream_*` (Darshan Sen) [#40293](https://github.com/nodejs/node/pull/40293) -* [[`f11493dfc9`](https://github.com/nodejs/node/commit/f11493dfc9)] - **src**: add missing initialization (Michael Dawson) [#40370](https://github.com/nodejs/node/pull/40370) -* [[`5e248eceb6`](https://github.com/nodejs/node/commit/5e248eceb6)] - **src**: update NODE\_MODULE\_VERSION to 102 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`3f0b62375b`](https://github.com/nodejs/node/commit/3f0b62375b)] - **stream**: convert premature close to AbortError (Robert Nagy) [#39524](https://github.com/nodejs/node/pull/39524) -* [[`79f4d5a345`](https://github.com/nodejs/node/commit/79f4d5a345)] - **stream**: fix toWeb typo (Robert Nagy) [#39496](https://github.com/nodejs/node/pull/39496) -* [[`44ee6c2623`](https://github.com/nodejs/node/commit/44ee6c2623)] - **stream**: call done() in consistent fashion (Rich Trott) [#39475](https://github.com/nodejs/node/pull/39475) -* [[`09ad64d66d`](https://github.com/nodejs/node/commit/09ad64d66d)] - **stream**: add CompressionStream and DecompressionStream (James M Snell) [#39348](https://github.com/nodejs/node/pull/39348) -* [[`a99c230305`](https://github.com/nodejs/node/commit/a99c230305)] - **stream**: implement streams to webstreams adapters (James M Snell) [#39134](https://github.com/nodejs/node/pull/39134) -* [[`a5ba28dda2`](https://github.com/nodejs/node/commit/a5ba28dda2)] - **stream**: fix performance regression (Brian White) [#39254](https://github.com/nodejs/node/pull/39254) -* [[`ce00381751`](https://github.com/nodejs/node/commit/ce00381751)] - **stream**: use finished for async iteration (Robert Nagy) [#39282](https://github.com/nodejs/node/pull/39282) -* [[`e0faf8c3e9`](https://github.com/nodejs/node/commit/e0faf8c3e9)] - **test**: replace common port with specific number (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) -* [[`8068f40313`](https://github.com/nodejs/node/commit/8068f40313)] - **test**: fix typos in whatwg-webstreams explanations (Tobias Nießen) [#40389](https://github.com/nodejs/node/pull/40389) -* [[`eafdeab97b`](https://github.com/nodejs/node/commit/eafdeab97b)] - **test**: add test for readStream.path when fd is specified (Qingyu Deng) [#40359](https://github.com/nodejs/node/pull/40359) -* [[`24f045dae2`](https://github.com/nodejs/node/commit/24f045dae2)] - **test**: replace .then chains with await (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) -* [[`5b4ba52786`](https://github.com/nodejs/node/commit/5b4ba52786)] - **test**: fix "test/common/debugger" identify async function (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) -* [[`1d84e916d6`](https://github.com/nodejs/node/commit/1d84e916d6)] - **test**: improve test coverage of `fs.ReadStream` with `FileHandle` (Antoine du Hamel) [#40018](https://github.com/nodejs/node/pull/40018) -* [[`b63e449b2e`](https://github.com/nodejs/node/commit/b63e449b2e)] - **test**: pass URL's toascii.window.js WPT (Khaidi Chu) [#39910](https://github.com/nodejs/node/pull/39910) -* [[`842fd234b7`](https://github.com/nodejs/node/commit/842fd234b7)] - **test**: adapt test-repl to V8 9.5 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`d7b9b9f8d7`](https://github.com/nodejs/node/commit/d7b9b9f8d7)] - **test**: remove test-v8-untrusted-code-mitigations (Ross McIlroy) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`7624917069`](https://github.com/nodejs/node/commit/7624917069)] - **tools**: update tools/lint-md dependencies to support GFM footnotes (Rich Trott) [#40445](https://github.com/nodejs/node/pull/40445) -* [[`350a95b89f`](https://github.com/nodejs/node/commit/350a95b89f)] - **tools**: update lint-md dependencies (Rich Trott) [#40404](https://github.com/nodejs/node/pull/40404) -* [[`012152d7d6`](https://github.com/nodejs/node/commit/012152d7d6)] - **tools**: udpate @babel/eslint-parser (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`43c780e741`](https://github.com/nodejs/node/commit/43c780e741)] - **tools**: remove @babel/plugin-syntax-import-assertions (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`b39db95737`](https://github.com/nodejs/node/commit/b39db95737)] - **tools**: remove @bable/plugin-syntax-class-properties (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`a6fd39f44f`](https://github.com/nodejs/node/commit/a6fd39f44f)] - **tools**: remove @babel/plugin-syntax-top-level-await (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`8ca76eba73`](https://github.com/nodejs/node/commit/8ca76eba73)] - **tools**: update ESLint to 8.0.0 (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`dd8e219d71`](https://github.com/nodejs/node/commit/dd8e219d71)] - **tools**: prepare ESLint rules for 8.0.0 requirements (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`0a1b399781`](https://github.com/nodejs/node/commit/0a1b399781)] - **tools**: fix ESLint update scripts (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) -* [[`d6d6b050ff`](https://github.com/nodejs/node/commit/d6d6b050ff)] - **tools**: warn about duplicates when generating AUTHORS file (Rich Trott) [#40304](https://github.com/nodejs/node/pull/40304) -* [[`1fd984581c`](https://github.com/nodejs/node/commit/1fd984581c)] - **tools**: update V8 gypfiles for 9.5 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) -* [[`a8a86387fa`](https://github.com/nodejs/node/commit/a8a86387fa)] - **tty**: enable buffering (Robert Nagy) [#39253](https://github.com/nodejs/node/pull/39253) -* [[`9467cbadcb`](https://github.com/nodejs/node/commit/9467cbadcb)] - **typings**: define types for os binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) -* [[`70a5b86049`](https://github.com/nodejs/node/commit/70a5b86049)] - **typings**: add missing types to options and util bindings (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) -* [[`3815a21beb`](https://github.com/nodejs/node/commit/3815a21beb)] - **typings**: define types for timers binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) -* [[`9e64336fbf`](https://github.com/nodejs/node/commit/9e64336fbf)] - **typings**: fix declaration of primordials (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) -* [[`f581f6da94`](https://github.com/nodejs/node/commit/f581f6da94)] - **url**: fix performance regression (Brian White) [#39778](https://github.com/nodejs/node/pull/39778) -* [[`02de40246f`](https://github.com/nodejs/node/commit/02de40246f)] - **v8**: remove --harmony-top-level-await (Geoffrey Booth) [#40226](https://github.com/nodejs/node/pull/40226) +* \[[`ed01811e71`](https://github.com/nodejs/node/commit/ed01811e71)] - **benchmark**: increase crypto DSA keygen params (Brian White) [#40416](https://github.com/nodejs/node/pull/40416) +* \[[`cb93fdbba5`](https://github.com/nodejs/node/commit/cb93fdbba5)] - **build**: reset embedder string to "-node.0" (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`ed76b49834`](https://github.com/nodejs/node/commit/ed76b49834)] - **build**: fix actions pull request's branch (Mestery) [#40494](https://github.com/nodejs/node/pull/40494) +* \[[`6baea14506`](https://github.com/nodejs/node/commit/6baea14506)] - **build**: avoid run find inactive authors on forked repo (Jiawen Geng) [#40465](https://github.com/nodejs/node/pull/40465) +* \[[`f9996d5b80`](https://github.com/nodejs/node/commit/f9996d5b80)] - **build**: include new public V8 headers in distribution (Michaël Zasso) [#40423](https://github.com/nodejs/node/pull/40423) +* \[[`983b757f3f`](https://github.com/nodejs/node/commit/983b757f3f)] - **build**: update codeowners-validator to 0.6 (FrankQiu) [#40307](https://github.com/nodejs/node/pull/40307) +* \[[`73c3885e10`](https://github.com/nodejs/node/commit/73c3885e10)] - **build**: remove duplicate check for authors.yml (Rich Trott) [#40393](https://github.com/nodejs/node/pull/40393) +* \[[`92090d3435`](https://github.com/nodejs/node/commit/92090d3435)] - **build**: make scripts in gyp run with right python (Cheng Zhao) [#39730](https://github.com/nodejs/node/pull/39730) +* \[[`28f711b552`](https://github.com/nodejs/node/commit/28f711b552)] - **crypto**: remove incorrect constructor invocation (gc) [#40300](https://github.com/nodejs/node/pull/40300) +* \[[`228e703ded`](https://github.com/nodejs/node/commit/228e703ded)] - **deps**: workaround debug link error on Windows (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) +* \[[`a35b7e0427`](https://github.com/nodejs/node/commit/a35b7e0427)] - **deps**: upgrade npm to 8.1.0 (npm team) [#40463](https://github.com/nodejs/node/pull/40463) +* \[[`d434c5382a`](https://github.com/nodejs/node/commit/d434c5382a)] - **deps**: regenerate OpenSSL arch files (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) +* \[[`2cebd5f02b`](https://github.com/nodejs/node/commit/2cebd5f02b)] - **deps**: add missing legacyprov.c source (Daniel Bevenius) [#40478](https://github.com/nodejs/node/pull/40478) +* \[[`bf82dcd5ba`](https://github.com/nodejs/node/commit/bf82dcd5ba)] - **deps**: patch V8 to 9.5.172.21 (Michaël Zasso) [#40432](https://github.com/nodejs/node/pull/40432) +* \[[`795108a63d`](https://github.com/nodejs/node/commit/795108a63d)] - **deps**: V8: make V8 9.5 ABI-compatible with 9.6 (Michaël Zasso) [#40422](https://github.com/nodejs/node/pull/40422) +* \[[`5d7bd8616e`](https://github.com/nodejs/node/commit/5d7bd8616e)] - **deps**: suppress zlib compiler warnings (Daniel Bevenius) [#40343](https://github.com/nodejs/node/pull/40343) +* \[[`fe84cd453d`](https://github.com/nodejs/node/commit/fe84cd453d)] - **deps**: upgrade Corepack to 0.10 (Maël Nison) [#40374](https://github.com/nodejs/node/pull/40374) +* \[[`2d503ed3ff`](https://github.com/nodejs/node/commit/2d503ed3ff)] - **deps**: V8: backport 239898ef8c77 (Felix Yan) [#39827](https://github.com/nodejs/node/pull/39827) +* \[[`c9296b190f`](https://github.com/nodejs/node/commit/c9296b190f)] - **deps**: V8: cherry-pick 2a0bc36dec12 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`5b358370ad`](https://github.com/nodejs/node/commit/5b358370ad)] - **deps**: V8: cherry-pick cf21eb36b975 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`228e703ded`](https://github.com/nodejs/node/commit/228e703ded)] - **deps**: workaround debug link error on Windows (Richard Lau) [#38807](https://github.com/nodejs/node/pull/38807) +* \[[`cca9b95523`](https://github.com/nodejs/node/commit/cca9b95523)] - **dgram**: add `nread` assertion to `UDPWrap::OnRecv` (Darshan Sen) [#40295](https://github.com/nodejs/node/pull/40295) +* \[[`7c77db0243`](https://github.com/nodejs/node/commit/7c77db0243)] - **dns**: refactor and use validators (Voltrex) [#40022](https://github.com/nodejs/node/pull/40022) +* \[[`a278117f28`](https://github.com/nodejs/node/commit/a278117f28)] - **doc**: update Collaborator guide to reflect GitHub web UI update (Antoine du Hamel) [#40456](https://github.com/nodejs/node/pull/40456) +* \[[`4cf5563147`](https://github.com/nodejs/node/commit/4cf5563147)] - **doc**: indicate n-api out params that may be NULL (Isaac Brodsky) [#40371](https://github.com/nodejs/node/pull/40371) +* \[[`15ce81a464`](https://github.com/nodejs/node/commit/15ce81a464)] - **doc**: remove ESLint comments which were breaking the CJS/ESM toggles (Mark Skelton) [#40408](https://github.com/nodejs/node/pull/40408) +* \[[`54a85d6bb5`](https://github.com/nodejs/node/commit/54a85d6bb5)] - **doc**: add pronouns for tniessen to README (Tobias Nießen) [#40412](https://github.com/nodejs/node/pull/40412) +* \[[`40db88b7b5`](https://github.com/nodejs/node/commit/40db88b7b5)] - **doc**: format changelogs (Rich Trott) [#40388](https://github.com/nodejs/node/pull/40388) +* \[[`4f68839910`](https://github.com/nodejs/node/commit/4f68839910)] - **doc**: fix missing variable in deepStrictEqual example (OliverOdo) [#40396](https://github.com/nodejs/node/pull/40396) +* \[[`ca6adcf37e`](https://github.com/nodejs/node/commit/ca6adcf37e)] - **doc**: fix asyncLocalStorage.run() description (Constantine Kim) [#40381](https://github.com/nodejs/node/pull/40381) +* \[[`7dd3adf6dd`](https://github.com/nodejs/node/commit/7dd3adf6dd)] - **doc**: fix typos in n-api docs (Ignacio Carbajo) [#40402](https://github.com/nodejs/node/pull/40402) +* \[[`eb65871ab4`](https://github.com/nodejs/node/commit/eb65871ab4)] - **doc**: format doc/guides using format-md task (Rich Trott) [#40358](https://github.com/nodejs/node/pull/40358) +* \[[`0d50dfdf61`](https://github.com/nodejs/node/commit/0d50dfdf61)] - **doc**: improve phrasing in fs.md (Arslan Ali) [#40255](https://github.com/nodejs/node/pull/40255) +* \[[`7723148758`](https://github.com/nodejs/node/commit/7723148758)] - **doc**: add link to core promises tracking issue (Michael Dawson) [#40355](https://github.com/nodejs/node/pull/40355) +* \[[`ccee352630`](https://github.com/nodejs/node/commit/ccee352630)] - **doc**: esm resolver spec refactoring for deprecations (Guy Bedford) [#40314](https://github.com/nodejs/node/pull/40314) +* \[[`1fc1b0f5f2`](https://github.com/nodejs/node/commit/1fc1b0f5f2)] - **doc**: claim ABI version for Electron v17 (Milan Burda) [#40320](https://github.com/nodejs/node/pull/40320) +* \[[`0d2b6aca60`](https://github.com/nodejs/node/commit/0d2b6aca60)] - **doc**: assign missing deprecation number (Michaël Zasso) [#40324](https://github.com/nodejs/node/pull/40324) +* \[[`4bd8e0efa0`](https://github.com/nodejs/node/commit/4bd8e0efa0)] - **doc**: fix typo in ESM example (Tobias Nießen) [#40275](https://github.com/nodejs/node/pull/40275) +* \[[`03d25fe816`](https://github.com/nodejs/node/commit/03d25fe816)] - **doc**: fix typo in esm.md (Mason Malone) [#40273](https://github.com/nodejs/node/pull/40273) +* \[[`6199441b00`](https://github.com/nodejs/node/commit/6199441b00)] - **doc**: correct ESM load hook table header (Jacob) [#40234](https://github.com/nodejs/node/pull/40234) +* \[[`78962d1ca1`](https://github.com/nodejs/node/commit/78962d1ca1)] - **doc**: mark readline promise implementation as experimental (Antoine du Hamel) [#40211](https://github.com/nodejs/node/pull/40211) +* \[[`4b030d0573`](https://github.com/nodejs/node/commit/4b030d0573)] - **doc**: deprecate (doc-only) http abort related (dr-js) [#36670](https://github.com/nodejs/node/pull/36670) +* \[[`bbd4c6eee9`](https://github.com/nodejs/node/commit/bbd4c6eee9)] - **doc**: claim ABI version for Electron v15 and v16 (Samuel Attard) [#39950](https://github.com/nodejs/node/pull/39950) +* \[[`3e774a0500`](https://github.com/nodejs/node/commit/3e774a0500)] - **doc**: fix history for `fs.WriteStream` `open` event (Antoine du Hamel) [#39972](https://github.com/nodejs/node/pull/39972) +* \[[`6fdd5827f0`](https://github.com/nodejs/node/commit/6fdd5827f0)] - **doc**: anchor link parity between markdown and html-generated docs (foxxyz) [#39304](https://github.com/nodejs/node/pull/39304) +* \[[`7b7a0331f4`](https://github.com/nodejs/node/commit/7b7a0331f4)] - **doc**: reset added: version to REPLACEME (Luigi Pinca) [#39901](https://github.com/nodejs/node/pull/39901) +* \[[`58257b7c61`](https://github.com/nodejs/node/commit/58257b7c61)] - **doc**: fix typo in webstreams.md (Luigi Pinca) [#39898](https://github.com/nodejs/node/pull/39898) +* \[[`df22736d80`](https://github.com/nodejs/node/commit/df22736d80)] - **esm**: consolidate ESM loader hooks (Jacob) [#37468](https://github.com/nodejs/node/pull/37468) +* \[[`ac4f5e2437`](https://github.com/nodejs/node/commit/ac4f5e2437)] - **lib**: refactor to use let (gdccwxx) [#40364](https://github.com/nodejs/node/pull/40364) +* \[[`3d11bafaa0`](https://github.com/nodejs/node/commit/3d11bafaa0)] - **lib**: make structuredClone spec compliant (voltrexmaster) [#40251](https://github.com/nodejs/node/pull/40251) +* \[[`48655e17e1`](https://github.com/nodejs/node/commit/48655e17e1)] - **lib,url**: correct URL's argument to pass idlharness (Khaidi Chu) [#39848](https://github.com/nodejs/node/pull/39848) +* \[[`c0a70203de`](https://github.com/nodejs/node/commit/c0a70203de)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40485](https://github.com/nodejs/node/pull/40485) +* \[[`cbc7b5d424`](https://github.com/nodejs/node/commit/cbc7b5d424)] - **meta**: consolidate AUTHORS entries for emanuelbuholzer (Rich Trott) [#40469](https://github.com/nodejs/node/pull/40469) +* \[[`881174e016`](https://github.com/nodejs/node/commit/881174e016)] - **meta**: consolidate AUTHORS entries for ebickle (Rich Trott) [#40447](https://github.com/nodejs/node/pull/40447) +* \[[`b80b85e130`](https://github.com/nodejs/node/commit/b80b85e130)] - **meta**: add `typings` to label-pr-config (Mestery) [#40401](https://github.com/nodejs/node/pull/40401) +* \[[`95cf944736`](https://github.com/nodejs/node/commit/95cf944736)] - **meta**: consolidate AUTHORS entries for evantorrie (Rich Trott) [#40430](https://github.com/nodejs/node/pull/40430) +* \[[`c350c217f4`](https://github.com/nodejs/node/commit/c350c217f4)] - **meta**: consolidate AUTHORS entries for gabrielschulhof (Rich Trott) [#40420](https://github.com/nodejs/node/pull/40420) +* \[[`a9411891cf`](https://github.com/nodejs/node/commit/a9411891cf)] - **meta**: consolidate AUTHORS information for geirha (Rich Trott) [#40406](https://github.com/nodejs/node/pull/40406) +* \[[`0cc37209fa`](https://github.com/nodejs/node/commit/0cc37209fa)] - **meta**: consolidate duplicate AUTHORS entries for hassaanp (Rich Trott) [#40391](https://github.com/nodejs/node/pull/40391) +* \[[`49b7ec96a4`](https://github.com/nodejs/node/commit/49b7ec96a4)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40392](https://github.com/nodejs/node/pull/40392) +* \[[`a3c0713d9e`](https://github.com/nodejs/node/commit/a3c0713d9e)] - **meta**: consolidate AUTHORS entry for thw0rted (Rich Trott) [#40387](https://github.com/nodejs/node/pull/40387) +* \[[`eaa59571e0`](https://github.com/nodejs/node/commit/eaa59571e0)] - **meta**: update label-pr-config (Mestery) [#40199](https://github.com/nodejs/node/pull/40199) +* \[[`6a205d7a56`](https://github.com/nodejs/node/commit/6a205d7a56)] - **meta**: use .mailmap to consolidate AUTHORS entries for ide (Rich Trott) [#40367](https://github.com/nodejs/node/pull/40367) +* \[[`f570109094`](https://github.com/nodejs/node/commit/f570109094)] - **net**: check if option is undefined (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`119558b6a2`](https://github.com/nodejs/node/commit/119558b6a2)] - **net**: remove unused ObjectKeys (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`c7cd8ef6c6`](https://github.com/nodejs/node/commit/c7cd8ef6c6)] - **net**: check objectMode first and then readble || writable (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`46446623f5`](https://github.com/nodejs/node/commit/46446623f5)] - **net**: throw error to object mode in Socket (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`38aa7cc7c7`](https://github.com/nodejs/node/commit/38aa7cc7c7)] - **src**: get embedder options on-demand (Joyee Cheung) [#40357](https://github.com/nodejs/node/pull/40357) +* \[[`ad4e70c817`](https://github.com/nodejs/node/commit/ad4e70c817)] - **src**: ensure V8 initialized before marking milestone (Shelley Vohr) [#40405](https://github.com/nodejs/node/pull/40405) +* \[[`a784258444`](https://github.com/nodejs/node/commit/a784258444)] - **src**: remove usage of `AllocatedBuffer` from `stream_*` (Darshan Sen) [#40293](https://github.com/nodejs/node/pull/40293) +* \[[`f11493dfc9`](https://github.com/nodejs/node/commit/f11493dfc9)] - **src**: add missing initialization (Michael Dawson) [#40370](https://github.com/nodejs/node/pull/40370) +* \[[`5e248eceb6`](https://github.com/nodejs/node/commit/5e248eceb6)] - **src**: update NODE\_MODULE\_VERSION to 102 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`3f0b62375b`](https://github.com/nodejs/node/commit/3f0b62375b)] - **stream**: convert premature close to AbortError (Robert Nagy) [#39524](https://github.com/nodejs/node/pull/39524) +* \[[`79f4d5a345`](https://github.com/nodejs/node/commit/79f4d5a345)] - **stream**: fix toWeb typo (Robert Nagy) [#39496](https://github.com/nodejs/node/pull/39496) +* \[[`44ee6c2623`](https://github.com/nodejs/node/commit/44ee6c2623)] - **stream**: call done() in consistent fashion (Rich Trott) [#39475](https://github.com/nodejs/node/pull/39475) +* \[[`09ad64d66d`](https://github.com/nodejs/node/commit/09ad64d66d)] - **stream**: add CompressionStream and DecompressionStream (James M Snell) [#39348](https://github.com/nodejs/node/pull/39348) +* \[[`a99c230305`](https://github.com/nodejs/node/commit/a99c230305)] - **stream**: implement streams to webstreams adapters (James M Snell) [#39134](https://github.com/nodejs/node/pull/39134) +* \[[`a5ba28dda2`](https://github.com/nodejs/node/commit/a5ba28dda2)] - **stream**: fix performance regression (Brian White) [#39254](https://github.com/nodejs/node/pull/39254) +* \[[`ce00381751`](https://github.com/nodejs/node/commit/ce00381751)] - **stream**: use finished for async iteration (Robert Nagy) [#39282](https://github.com/nodejs/node/pull/39282) +* \[[`e0faf8c3e9`](https://github.com/nodejs/node/commit/e0faf8c3e9)] - **test**: replace common port with specific number (Daijiro Wachi) [#40344](https://github.com/nodejs/node/pull/40344) +* \[[`8068f40313`](https://github.com/nodejs/node/commit/8068f40313)] - **test**: fix typos in whatwg-webstreams explanations (Tobias Nießen) [#40389](https://github.com/nodejs/node/pull/40389) +* \[[`eafdeab97b`](https://github.com/nodejs/node/commit/eafdeab97b)] - **test**: add test for readStream.path when fd is specified (Qingyu Deng) [#40359](https://github.com/nodejs/node/pull/40359) +* \[[`24f045dae2`](https://github.com/nodejs/node/commit/24f045dae2)] - **test**: replace .then chains with await (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) +* \[[`5b4ba52786`](https://github.com/nodejs/node/commit/5b4ba52786)] - **test**: fix "test/common/debugger" identify async function (gdccwxx) [#40348](https://github.com/nodejs/node/pull/40348) +* \[[`1d84e916d6`](https://github.com/nodejs/node/commit/1d84e916d6)] - **test**: improve test coverage of `fs.ReadStream` with `FileHandle` (Antoine du Hamel) [#40018](https://github.com/nodejs/node/pull/40018) +* \[[`b63e449b2e`](https://github.com/nodejs/node/commit/b63e449b2e)] - **test**: pass URL's toascii.window\.js WPT (Khaidi Chu) [#39910](https://github.com/nodejs/node/pull/39910) +* \[[`842fd234b7`](https://github.com/nodejs/node/commit/842fd234b7)] - **test**: adapt test-repl to V8 9.5 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`d7b9b9f8d7`](https://github.com/nodejs/node/commit/d7b9b9f8d7)] - **test**: remove test-v8-untrusted-code-mitigations (Ross McIlroy) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`7624917069`](https://github.com/nodejs/node/commit/7624917069)] - **tools**: update tools/lint-md dependencies to support GFM footnotes (Rich Trott) [#40445](https://github.com/nodejs/node/pull/40445) +* \[[`350a95b89f`](https://github.com/nodejs/node/commit/350a95b89f)] - **tools**: update lint-md dependencies (Rich Trott) [#40404](https://github.com/nodejs/node/pull/40404) +* \[[`012152d7d6`](https://github.com/nodejs/node/commit/012152d7d6)] - **tools**: udpate @babel/eslint-parser (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`43c780e741`](https://github.com/nodejs/node/commit/43c780e741)] - **tools**: remove @babel/plugin-syntax-import-assertions (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`b39db95737`](https://github.com/nodejs/node/commit/b39db95737)] - **tools**: remove @bable/plugin-syntax-class-properties (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`a6fd39f44f`](https://github.com/nodejs/node/commit/a6fd39f44f)] - **tools**: remove @babel/plugin-syntax-top-level-await (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`8ca76eba73`](https://github.com/nodejs/node/commit/8ca76eba73)] - **tools**: update ESLint to 8.0.0 (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`dd8e219d71`](https://github.com/nodejs/node/commit/dd8e219d71)] - **tools**: prepare ESLint rules for 8.0.0 requirements (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`0a1b399781`](https://github.com/nodejs/node/commit/0a1b399781)] - **tools**: fix ESLint update scripts (Rich Trott) [#40394](https://github.com/nodejs/node/pull/40394) +* \[[`d6d6b050ff`](https://github.com/nodejs/node/commit/d6d6b050ff)] - **tools**: warn about duplicates when generating AUTHORS file (Rich Trott) [#40304](https://github.com/nodejs/node/pull/40304) +* \[[`1fd984581c`](https://github.com/nodejs/node/commit/1fd984581c)] - **tools**: update V8 gypfiles for 9.5 (Michaël Zasso) [#40178](https://github.com/nodejs/node/pull/40178) +* \[[`a8a86387fa`](https://github.com/nodejs/node/commit/a8a86387fa)] - **tty**: enable buffering (Robert Nagy) [#39253](https://github.com/nodejs/node/pull/39253) +* \[[`9467cbadcb`](https://github.com/nodejs/node/commit/9467cbadcb)] - **typings**: define types for os binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`70a5b86049`](https://github.com/nodejs/node/commit/70a5b86049)] - **typings**: add missing types to options and util bindings (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`3815a21beb`](https://github.com/nodejs/node/commit/3815a21beb)] - **typings**: define types for timers binding (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`9e64336fbf`](https://github.com/nodejs/node/commit/9e64336fbf)] - **typings**: fix declaration of primordials (Michaël Zasso) [#40222](https://github.com/nodejs/node/pull/40222) +* \[[`f581f6da94`](https://github.com/nodejs/node/commit/f581f6da94)] - **url**: fix performance regression (Brian White) [#39778](https://github.com/nodejs/node/pull/39778) +* \[[`02de40246f`](https://github.com/nodejs/node/commit/02de40246f)] - **v8**: remove --harmony-top-level-await (Geoffrey Booth) [#40226](https://github.com/nodejs/node/pull/40226) diff --git a/doc/guides/maintaining-openssl.md b/doc/guides/maintaining-openssl.md index 038c965b6a584e..25a58e2f440cc5 100644 --- a/doc/guides/maintaining-openssl.md +++ b/doc/guides/maintaining-openssl.md @@ -164,6 +164,7 @@ The commit message can be written as (with the openssl version set to the relevant value): ### OpenSSL 1.1.1 + ```text deps: update archs files for OpenSSL-1.1.1 @@ -178,6 +179,7 @@ to the relevant value): ``` ### OpenSSL 3.0.0 + ```text deps: update archs files for quictls/openssl-3.0.0-alpha-16 diff --git a/doc/guides/static-analysis.md b/doc/guides/static-analysis.md index 47047e9edcc18b..6130f653580a4d 100644 --- a/doc/guides/static-analysis.md +++ b/doc/guides/static-analysis.md @@ -5,7 +5,7 @@ issues in the C/C++ code base. Those who have been added to the Node.js coverity project can receive emails when there are new issues reported as well as view all current issues -through [https://scan9.coverity.com/reports.htm](https://scan9.coverity.com/reports.htm). +through . Any collaborator can ask to be added to the Node.js coverity project by opening an issue in the [build](https://github.com/nodejs/build) repository diff --git a/tools/find-inactive-collaborators.mjs b/tools/find-inactive-collaborators.mjs index 3925f210e7c5e3..a052ef34368765 100755 --- a/tools/find-inactive-collaborators.mjs +++ b/tools/find-inactive-collaborators.mjs @@ -78,7 +78,7 @@ async function getCollaboratorsFromReadme() { foundCollaboratorHeading = true; } if (line.startsWith(' **') && isCollaborator) { - const [, name, email] = /^ \*\*([^*]+)\*\* \\<(.+)>/.exec(line); + const [, name, email] = /^ \*\*([^*]+)\*\* <<(.+)>>/.exec(line); const mailmap = await runGitCommand( `git check-mailmap '${name} <${email}>'` ); @@ -142,7 +142,7 @@ async function moveCollaboratorToEmeritus(peopleToMove) { if (line.startsWith('* ')) { collaboratorFirstLine = line; } else if (line.startsWith(' **')) { - const [, name, email] = /^ \*\*([^*]+)\*\* \\<(.+)>/.exec(line); + const [, name, email] = /^ \*\*([^*]+)\*\* <<(.+)>>/.exec(line); if (peopleToMove.some((entry) => { return entry.name === name && entry.email === email; })) { From 47eddd7076d4f2269a5ca5ae6ec6965cd01a28fc Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sat, 30 Oct 2021 15:40:34 -0700 Subject: [PATCH 085/117] tools: avoid unnecessary escaping in markdown formatter MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Update mdast-util-to-markdown to 1.2.4 which reduces unnecessary escaping of `_` and some other characters. Re-run markdown formatter. PR-URL: https://github.com/nodejs/node/pull/40645 Reviewed-By: Antoine du Hamel Reviewed-By: Michaël Zasso --- BUILDING.md | 4 +- CHANGELOG.md | 36 +++++------ CODE_OF_CONDUCT.md | 2 +- CONTRIBUTING.md | 2 +- SECURITY.md | 2 +- doc/api/child_process.md | 2 +- doc/api/index.md | 14 ++-- doc/api/modules.md | 2 +- doc/api/process.md | 2 +- doc/api/tls.md | 6 +- doc/changelogs/CHANGELOG_ARCHIVE.md | 28 ++++---- doc/changelogs/CHANGELOG_IOJS.md | 52 +++++++-------- doc/changelogs/CHANGELOG_V010.md | 34 +++++----- doc/changelogs/CHANGELOG_V012.md | 34 +++++----- doc/changelogs/CHANGELOG_V10.md | 36 +++++------ doc/changelogs/CHANGELOG_V11.md | 36 +++++------ doc/changelogs/CHANGELOG_V12.md | 68 ++++++++++---------- doc/changelogs/CHANGELOG_V13.md | 34 +++++----- doc/changelogs/CHANGELOG_V14.md | 42 ++++++------ doc/changelogs/CHANGELOG_V15.md | 34 +++++----- doc/changelogs/CHANGELOG_V16.md | 38 +++++------ doc/changelogs/CHANGELOG_V17.md | 34 +++++----- doc/changelogs/CHANGELOG_V4.md | 38 +++++------ doc/changelogs/CHANGELOG_V5.md | 44 ++++++------- doc/changelogs/CHANGELOG_V6.md | 42 ++++++------ doc/changelogs/CHANGELOG_V7.md | 36 +++++------ doc/changelogs/CHANGELOG_V8.md | 36 +++++------ doc/changelogs/CHANGELOG_V9.md | 34 +++++----- doc/guides/collaborator-guide.md | 2 +- doc/guides/contributing/issues.md | 2 +- doc/guides/cpp-style-guide.md | 6 +- doc/guides/node-postmortem-support.md | 2 +- doc/guides/releases.md | 2 +- doc/guides/writing-and-running-benchmarks.md | 4 +- test/README.md | 2 +- tools/lint-md/lint-md.mjs | 51 +++++++++++---- tools/lint-md/package-lock.json | 12 ++-- 37 files changed, 442 insertions(+), 413 deletions(-) diff --git a/BUILDING.md b/BUILDING.md index ddbc8682940aad..a3faef3e288ddc 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -121,7 +121,7 @@ platforms. This is true regardless of entries in the table below. [^1]: GCC 8 is not provided on the base platform. Users will need the - [Toolchain test builds PPA](https://launchpad.net/\~ubuntu-toolchain-r/+archive/ubuntu/test?field.series\_filter=xenial) + [Toolchain test builds PPA](https://launchpad.net/\~ubuntu-toolchain-r/+archive/ubuntu/test?field.series_filter=xenial) or similar to source a newer compiler. [^2]: GCC 8 is not provided on the base platform. Users will @@ -272,7 +272,7 @@ $ make -j4 The `-j4` option will cause `make` to run 4 simultaneous compilation jobs which may reduce build time. For more information, see the -[GNU Make Documentation](https://www.gnu.org/software/make/manual/html\_node/Parallel.html). +[GNU Make Documentation](https://www.gnu.org/software/make/manual/html_node/Parallel.html). The above requires that `python` resolves to a supported version of Python. See [Prerequisites](#prerequisites). diff --git a/CHANGELOG.md b/CHANGELOG.md index d79104d1f29969..a9c16604cfb602 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,24 +2,24 @@ Select a Node.js version below to view the changelog history: -* [Node.js 17](doc/changelogs/CHANGELOG\_V17.md) **Current** -* [Node.js 16](doc/changelogs/CHANGELOG\_V16.md) **Current** -* [Node.js 15](doc/changelogs/CHANGELOG\_V15.md) End-of-Life -* [Node.js 14](doc/changelogs/CHANGELOG\_V14.md) **Long Term Support** -* [Node.js 13](doc/changelogs/CHANGELOG\_V13.md) End-of-Life -* [Node.js 12](doc/changelogs/CHANGELOG\_V12.md) Long Term Support -* [Node.js 11](doc/changelogs/CHANGELOG\_V11.md) End-of-Life -* [Node.js 10](doc/changelogs/CHANGELOG\_V10.md) End-of-Life -* [Node.js 9](doc/changelogs/CHANGELOG\_V9.md) End-of-Life -* [Node.js 8](doc/changelogs/CHANGELOG\_V8.md) End-of-Life -* [Node.js 7](doc/changelogs/CHANGELOG\_V7.md) End-of-Life -* [Node.js 6](doc/changelogs/CHANGELOG\_V6.md) End-of-Life -* [Node.js 5](doc/changelogs/CHANGELOG\_V5.md) End-of-Life -* [Node.js 4](doc/changelogs/CHANGELOG\_V4.md) End-of-Life -* [io.js](doc/changelogs/CHANGELOG\_IOJS.md) End-of-Life -* [Node.js 0.12](doc/changelogs/CHANGELOG\_V012.md) End-of-Life -* [Node.js 0.10](doc/changelogs/CHANGELOG\_V010.md) End-of-Life -* [Archive](doc/changelogs/CHANGELOG\_ARCHIVE.md) +* [Node.js 17](doc/changelogs/CHANGELOG_V17.md) **Current** +* [Node.js 16](doc/changelogs/CHANGELOG_V16.md) **Long Term Support** +* [Node.js 15](doc/changelogs/CHANGELOG_V15.md) End-of-Life +* [Node.js 14](doc/changelogs/CHANGELOG_V14.md) Long Term Support +* [Node.js 13](doc/changelogs/CHANGELOG_V13.md) End-of-Life +* [Node.js 12](doc/changelogs/CHANGELOG_V12.md) Long Term Support +* [Node.js 11](doc/changelogs/CHANGELOG_V11.md) End-of-Life +* [Node.js 10](doc/changelogs/CHANGELOG_V10.md) End-of-Life +* [Node.js 9](doc/changelogs/CHANGELOG_V9.md) End-of-Life +* [Node.js 8](doc/changelogs/CHANGELOG_V8.md) End-of-Life +* [Node.js 7](doc/changelogs/CHANGELOG_V7.md) End-of-Life +* [Node.js 6](doc/changelogs/CHANGELOG_V6.md) End-of-Life +* [Node.js 5](doc/changelogs/CHANGELOG_V5.md) End-of-Life +* [Node.js 4](doc/changelogs/CHANGELOG_V4.md) End-of-Life +* [io.js](doc/changelogs/CHANGELOG_IOJS.md) End-of-Life +* [Node.js 0.12](doc/changelogs/CHANGELOG_V012.md) End-of-Life +* [Node.js 0.10](doc/changelogs/CHANGELOG_V010.md) End-of-Life +* [Archive](doc/changelogs/CHANGELOG_ARCHIVE.md) Please use the following table to find the changelog for a specific Node.js release. diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md index 9a45c12f5489b0..d724027fd9aadb 100644 --- a/CODE_OF_CONDUCT.md +++ b/CODE_OF_CONDUCT.md @@ -1,4 +1,4 @@ # Code of Conduct -* [Node.js Code of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE\_OF\_CONDUCT.md) +* [Node.js Code of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE_OF_CONDUCT.md) * [Node.js Moderation Policy](https://github.com/nodejs/admin/blob/HEAD/Moderation-Policy.md) diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 1c3bf6c65cdd27..d0d3f4f648ef96 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -8,7 +8,7 @@ ## [Code of Conduct](./doc/guides/contributing/code-of-conduct.md) The Node.js project has a -[Code of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE\_OF\_CONDUCT.md) +[Code of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE_OF_CONDUCT.md) to which all contributors must adhere. See [details on our policy on Code of Conduct](./doc/guides/contributing/code-of-conduct.md). diff --git a/SECURITY.md b/SECURITY.md index 3486e71f32a7bd..859b88e8a175a9 100644 --- a/SECURITY.md +++ b/SECURITY.md @@ -26,7 +26,7 @@ maintainers and should also be coordinated through the Node.js Ecosystem Security Team via [HackerOne](https://hackerone.com/nodejs-ecosystem). Details regarding this process can be found in the -[Security Working Group repository](https://github.com/nodejs/security-wg/blob/HEAD/processes/third\_party\_vuln\_process.md). +[Security Working Group repository](https://github.com/nodejs/security-wg/blob/HEAD/processes/third_party_vuln_process.md). Thank you for improving the security of Node.js and its ecosystem. Your efforts and responsible disclosure are greatly appreciated and will be acknowledged. diff --git a/doc/api/child_process.md b/doc/api/child_process.md index c0f980a3bb92b8..360ece1095ee2a 100644 --- a/doc/api/child_process.md +++ b/doc/api/child_process.md @@ -191,7 +191,7 @@ changes: Spawns a shell then executes the `command` within that shell, buffering any generated output. The `command` string passed to the exec function is processed directly by the shell and special characters (vary based on -[shell](https://en.wikipedia.org/wiki/List\_of\_command-line\_interpreters)) +[shell](https://en.wikipedia.org/wiki/List_of_command-line_interpreters)) need to be dealt with accordingly: ```js diff --git a/doc/api/index.md b/doc/api/index.md index 7aba47edcb35af..c0980fd798cb06 100644 --- a/doc/api/index.md +++ b/doc/api/index.md @@ -11,13 +11,13 @@
* [Assertion testing](assert.md) -* [Asynchronous context tracking](async\_context.md) -* [Async hooks](async\_hooks.md) +* [Asynchronous context tracking](async_context.md) +* [Async hooks](async_hooks.md) * [Buffer](buffer.md) * [C++ addons](addons.md) * [C/C++ addons with Node-API](n-api.md) * [C++ embedder API](embedding.md) -* [Child processes](child\_process.md) +* [Child processes](child_process.md) * [Cluster](cluster.md) * [Command-line options](cli.md) * [Console](console.md) @@ -25,7 +25,7 @@ * [Crypto](crypto.md) * [Debugger](debugger.md) * [Deprecated APIs](deprecations.md) -* [Diagnostics Channel](diagnostics\_channel.md) +* [Diagnostics Channel](diagnostics_channel.md) * [DNS](dns.md) * [Domain](domain.md) * [Errors](errors.md) @@ -44,7 +44,7 @@ * [Net](net.md) * [OS](os.md) * [Path](path.md) -* [Performance hooks](perf\_hooks.md) +* [Performance hooks](perf_hooks.md) * [Policies](policy.md) * [Process](process.md) * [Punycode](punycode.md) @@ -53,7 +53,7 @@ * [REPL](repl.md) * [Report](report.md) * [Stream](stream.md) -* [String decoder](string\_decoder.md) +* [String decoder](string_decoder.md) * [Timers](timers.md) * [TLS/SSL](tls.md) * [Trace events](tracing.md) @@ -66,7 +66,7 @@ * [WASI](wasi.md) * [Web Crypto API](webcrypto.md) * [Web Streams API](webstreams.md) -* [Worker threads](worker\_threads.md) +* [Worker threads](worker_threads.md) * [Zlib](zlib.md)
diff --git a/doc/api/modules.md b/doc/api/modules.md index 44e795925447aa..0730cc119717e3 100644 --- a/doc/api/modules.md +++ b/doc/api/modules.md @@ -99,7 +99,7 @@ package may itself have dependencies, and in some cases, these may even collide or form cyclic dependencies. Because Node.js looks up the `realpath` of any modules it loads (that is, it -resolves symlinks) and then [looks for their dependencies in `node_modules` folders](#loading-from-node\_modules-folders), +resolves symlinks) and then [looks for their dependencies in `node_modules` folders](#loading-from-node_modules-folders), this situation can be resolved with the following architecture: * `/usr/lib/node/foo/1.2.3/`: Contents of the `foo` package, version 1.2.3. diff --git a/doc/api/process.md b/doc/api/process.md index 12b4c9a6d6b03b..28db286bd90fd2 100644 --- a/doc/api/process.md +++ b/doc/api/process.md @@ -2661,7 +2661,7 @@ tarball. that are no longer supported). * `'Dubnium'` for the 10.x LTS line beginning with 10.13.0. * `'Erbium'` for the 12.x LTS line beginning with 12.13.0. - For other LTS Release code names, see [Node.js Changelog Archive](https://github.com/nodejs/node/blob/HEAD/doc/changelogs/CHANGELOG\_ARCHIVE.md) + For other LTS Release code names, see [Node.js Changelog Archive](https://github.com/nodejs/node/blob/HEAD/doc/changelogs/CHANGELOG_ARCHIVE.md) diff --git a/doc/api/tls.md b/doc/api/tls.md index 392d68bcb54e8c..d8cc2f4efeca8e 100644 --- a/doc/api/tls.md +++ b/doc/api/tls.md @@ -1073,7 +1073,7 @@ For example: ``` See -[SSL\_CIPHER\_get\_name](https://www.openssl.org/docs/man1.1.1/man3/SSL\_CIPHER\_get\_name.html) +[SSL\_CIPHER\_get\_name](https://www.openssl.org/docs/man1.1.1/man3/SSL_CIPHER_get_name.html) for more information. ### `tlsSocket.getEphemeralKeyInfo()` @@ -1303,7 +1303,7 @@ added: v12.11.0 the client in the order of decreasing preference. See -[SSL\_get\_shared\_sigalgs](https://www.openssl.org/docs/man1.1.1/man3/SSL\_get\_shared\_sigalgs.html) +[SSL\_get\_shared\_sigalgs](https://www.openssl.org/docs/man1.1.1/man3/SSL_get_shared_sigalgs.html) for more information. ### `tlsSocket.getTLSTicket()` @@ -1767,7 +1767,7 @@ changes: The list can contain digest algorithms (`SHA256`, `MD5` etc.), public key algorithms (`RSA-PSS`, `ECDSA` etc.), combination of both (e.g 'RSA+SHA384') or TLS v1.3 scheme names (e.g. `rsa_pss_pss_sha512`). - See [OpenSSL man pages](https://www.openssl.org/docs/man1.1.1/man3/SSL\_CTX\_set1\_sigalgs\_list.html) + See [OpenSSL man pages](https://www.openssl.org/docs/man1.1.1/man3/SSL_CTX_set1_sigalgs_list.html) for more info. * `ciphers` {string} Cipher suite specification, replacing the default. For more information, see [modifying the default cipher suite][]. Permitted diff --git a/doc/changelogs/CHANGELOG_ARCHIVE.md b/doc/changelogs/CHANGELOG_ARCHIVE.md index f3d942e57e4e8a..600b54b38834c6 100644 --- a/doc/changelogs/CHANGELOG_ARCHIVE.md +++ b/doc/changelogs/CHANGELOG_ARCHIVE.md @@ -154,20 +154,20 @@
* Other Versions - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) diff --git a/doc/changelogs/CHANGELOG_IOJS.md b/doc/changelogs/CHANGELOG_IOJS.md index 63466d6bb993cf..c4694ba67d9b27 100644 --- a/doc/changelogs/CHANGELOG_IOJS.md +++ b/doc/changelogs/CHANGELOG_IOJS.md @@ -62,22 +62,22 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -340,8 +340,8 @@ See for complete and curr * Fixed a couple of minor memory leaks (Karl Skomski) [#2375](https://github.com/nodejs/node/pull/2375). * Signing now checks for OpenSSL errors (Minqi Pan) [#2342](https://github.com/nodejs/node/pull/2342). **Note that this may expose previously hidden errors in user code.** * **intl**: Intl support using small-icu is now enabled by default in builds (Steven R. Loomis) [#2264](https://github.com/nodejs/node/pull/2264). - * [`String#normalize()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/String/normalize) can now be used for unicode normalization. - * The [`Intl`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global\_Objects/Intl) object and various `String` and `Number` methods are present, but only support the English locale. + * [`String#normalize()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize) can now be used for unicode normalization. + * The [`Intl`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Intl) object and various `String` and `Number` methods are present, but only support the English locale. * For support of all locales, node must be built with [full-icu](https://github.com/nodejs/node#build-with-full-icu-support-all-locales-supported-by-icu). * **tls**: Fixed tls throughput being much lower after an incorrect merge (Fedor Indutny) [#2381](https://github.com/nodejs/node/pull/2381). * **tools**: The v8 tick processor now comes bundled with node (Matt Loring) [#2090](https://github.com/nodejs/node/pull/2090). @@ -423,10 +423,10 @@ See for complete and curr * **smalloc**: The `smalloc` module has been removed as it is no longer possible to provide the API due to changes in V8 (Ben Noordhuis) [#2022](https://github.com/nodejs/node/pull/2022). * **tls**: Add `server.getTicketKeys()` and `server.setTicketKeys()` methods for [TLS session key](https://www.ietf.org/rfc/rfc5077.txt) rotation (Fedor Indutny) [#2227](https://github.com/nodejs/node/pull/2227). * **v8**: Upgraded to 4.4.63.26 - * ES6: Enabled [computed property names](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object\_initializer#Computed\_property\_names) + * ES6: Enabled [computed property names](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object_initializer#Computed_property_names) * ES6: `Array` can now be subclassed in strict mode - * ES6: Implement [rest parameters](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/rest\_parameters) in staging, use the `--harmony-rest-parameters` command line flag - * ES6: Implement the [spread operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread\_operator) in staging, use the `--harmony-spreadcalls` command line flag + * ES6: Implement [rest parameters](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/rest_parameters) in staging, use the `--harmony-rest-parameters` command line flag + * ES6: Implement the [spread operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator) in staging, use the `--harmony-spreadcalls` command line flag * Removed `SetIndexedPropertiesToExternalArrayData` and related APIs, forcing a shift to `Buffer` to be reimplemented based on `Uint8Array` * Introduction of `Maybe` and `MaybeLocal` C++ API for objects which _may_ or _may not_ have a value. * Added support for PPC @@ -717,7 +717,7 @@ See for complete and curre ## Notable changes * **v8**: Fixed an out-of-band write in utf8 decoder. **This is an important security update** as it can be used to cause a denial of service attack. -* **openssl**: Upgrade to 1.0.2b and 1.0.2c, introduces DHE man-in-the-middle protection (Logjam) and fixes malformed ECParameters causing infinite loop (CVE-2015-1788). See the [security advisory](https://www.openssl.org/news/secadv\_20150611.txt) for full details. (Shigeki Ohtsu) [#1950](https://github.com/nodejs/node/pull/1950) [#1958](https://github.com/nodejs/node/pull/1958) +* **openssl**: Upgrade to 1.0.2b and 1.0.2c, introduces DHE man-in-the-middle protection (Logjam) and fixes malformed ECParameters causing infinite loop (CVE-2015-1788). See the [security advisory](https://www.openssl.org/news/secadv_20150611.txt) for full details. (Shigeki Ohtsu) [#1950](https://github.com/nodejs/node/pull/1950) [#1958](https://github.com/nodejs/node/pull/1958) * **build**: * Added support for compiling with Microsoft Visual C++ 2015 * Started building and distributing headers-only tarballs along with binaries @@ -906,8 +906,8 @@ See for complete and curre * **npm**: See full [release notes](https://github.com/npm/npm/releases/tag/v2.11.1) for details. (Kat Marchán) [#1899](https://github.com/nodejs/node/pull/1899). Highlight: * Use GIT\_SSH\_COMMAND (available as of Git 2.3) * **openssl**: - * Upgrade to 1.0.2b and 1.0.2c, introduces DHE man-in-the-middle protection (Logjam) and fixes malformed ECParameters causing infinite loop (CVE-2015-1788). See the [security advisory](https://www.openssl.org/news/secadv\_20150611.txt) for full details. (Shigeki Ohtsu) [#1950](https://github.com/nodejs/node/pull/1950) [#1958](https://github.com/nodejs/node/pull/1958) - * Support [FIPS](https://en.wikipedia.org/wiki/Federal\_Information\_Processing\_Standards) mode of OpenSSL, see [README](https://github.com/nodejs/node#building-iojs-with-fips-compliant-openssl) for instructions. (Fedor Indutny) [#1890](https://github.com/nodejs/node/pull/1890) + * Upgrade to 1.0.2b and 1.0.2c, introduces DHE man-in-the-middle protection (Logjam) and fixes malformed ECParameters causing infinite loop (CVE-2015-1788). See the [security advisory](https://www.openssl.org/news/secadv_20150611.txt) for full details. (Shigeki Ohtsu) [#1950](https://github.com/nodejs/node/pull/1950) [#1958](https://github.com/nodejs/node/pull/1958) + * Support [FIPS](https://en.wikipedia.org/wiki/Federal_Information_Processing_Standards) mode of OpenSSL, see [README](https://github.com/nodejs/node#building-iojs-with-fips-compliant-openssl) for instructions. (Fedor Indutny) [#1890](https://github.com/nodejs/node/pull/1890) * **os**: Add `os.homedir()` method. (Colin Ihrig) [#1791](https://github.com/nodejs/node/pull/1791) * **smalloc**: Deprecate whole module. (Vladimir Kurchatkin) [#1822](https://github.com/nodejs/node/pull/1822) * Add new collaborators: @@ -1927,7 +1927,7 @@ See for complete and curre ### Notable changes -* **buffer**: New `Buffer#indexOf()` method, modelled off [`Array#indexOf()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/Array/indexOf). Accepts a String, Buffer or a Number. Strings are interpreted as UTF8. (Trevor Norris) [#561](https://github.com/nodejs/node/pull/561) +* **buffer**: New `Buffer#indexOf()` method, modelled off [`Array#indexOf()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf). Accepts a String, Buffer or a Number. Strings are interpreted as UTF8. (Trevor Norris) [#561](https://github.com/nodejs/node/pull/561) * **fs**: `options` object properties in `'fs'` methods no longer perform a `hasOwnProperty()` check, thereby allowing options objects to have prototype properties that apply. (Jonathan Ong) [#635](https://github.com/nodejs/node/pull/635) * **tls**: A likely TLS memory leak was reported by PayPal. Some of the recent changes in **stream\_wrap** appear to be to blame. The initial fix is in [#1078](https://github.com/nodejs/node/pull/1078), you can track the progress toward closing the leak at [#1075](https://github.com/nodejs/node/issues/1075) (Fedor Indutny). * **npm**: Upgrade npm to 2.7.0. See [npm CHANGELOG.md](https://github.com/npm/npm/blob/master/CHANGELOG.md#v270-2015-02-26) for details including why this is a semver-minor when it could have been semver-major. Summary: @@ -2772,7 +2772,7 @@ will piping to another stream. #### Writable streams The ability to "bulk write" to underlying resources has been added to `Writable` streams. For stream -implementers, one can signal that a stream is bulk-writable by specifying a [\_writev](https://iojs.org/api/stream.html#stream\_writable\_writev\_chunks\_callback) method. +implementers, one can signal that a stream is bulk-writable by specifying a [\_writev](https://iojs.org/api/stream.html#stream_writable_writev_chunks_callback) method. Bulk writes will occur in two situations: 1. When a bulk-writable stream is clearing its backlog of buffered write requests, diff --git a/doc/changelogs/CHANGELOG_V010.md b/doc/changelogs/CHANGELOG_V010.md index 9db329629189df..97038ffea4e7fc 100644 --- a/doc/changelogs/CHANGELOG_V010.md +++ b/doc/changelogs/CHANGELOG_V010.md @@ -64,23 +64,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Node.js v0.10 is covered by the [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and diff --git a/doc/changelogs/CHANGELOG_V012.md b/doc/changelogs/CHANGELOG_V012.md index b26a592516318f..e61577e7793e90 100644 --- a/doc/changelogs/CHANGELOG_V012.md +++ b/doc/changelogs/CHANGELOG_V012.md @@ -32,23 +32,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Node.js v0.12 is covered by the [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and diff --git a/doc/changelogs/CHANGELOG_V10.md b/doc/changelogs/CHANGELOG_V10.md index df81b874faabe9..48a71cb9eec308 100644 --- a/doc/changelogs/CHANGELOG_V10.md +++ b/doc/changelogs/CHANGELOG_V10.md @@ -58,23 +58,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -1983,7 +1983,7 @@ Fixes for the following CVEs are included in this release: * **http**: * Headers received by HTTP servers must not exceed 8192 bytes in total to prevent possible Denial of Service attacks. Reported by Trevor Norris. (CVE-2018-12121 / Matteo Collina) * A timeout of 40 seconds now applies to servers receiving HTTP headers. This value can be adjusted with `server.headersTimeout`. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with `server.setTimeout()`, this aids in protecting against excessive resource retention and possible Denial of Service. Reported by Jan Maybach ([liebdich.com](https://liebdich.com)). (CVE-2018-12122 / Matteo Collina) -* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/\_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) +* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) ### Commits diff --git a/doc/changelogs/CHANGELOG_V11.md b/doc/changelogs/CHANGELOG_V11.md index e3e351d5174271..95c7e50580fe93 100644 --- a/doc/changelogs/CHANGELOG_V11.md +++ b/doc/changelogs/CHANGELOG_V11.md @@ -30,23 +30,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -2118,7 +2118,7 @@ Fixes for the following CVEs are included in this release: * **http**: * Headers received by HTTP servers must not exceed 8192 bytes in total to prevent possible Denial of Service attacks. Reported by Trevor Norris. (CVE-2018-12121 / Matteo Collina) * A timeout of 40 seconds now applies to servers receiving HTTP headers. This value can be adjusted with `server.headersTimeout`. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with `server.setTimeout()`, this aids in protecting against excessive resource retention and possible Denial of Service. Reported by Jan Maybach ([liebdich.com](https://liebdich.com)). (CVE-2018-12122 / Matteo Collina) -* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/\_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) +* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) ### Commits diff --git a/doc/changelogs/CHANGELOG_V12.md b/doc/changelogs/CHANGELOG_V12.md index d96e73f1e58f12..20a673042b4915 100644 --- a/doc/changelogs/CHANGELOG_V12.md +++ b/doc/changelogs/CHANGELOG_V12.md @@ -62,23 +62,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -276,7 +276,7 @@ The default HTTP parser based on llhttp is not affected. By default it is stricter than the now deprecated legacy HTTP parser. If interoperability with HTTP implementations that send invalid HTTP headers is required, the HTTP parser can be started in a less secure mode with the -[`--insecure-http-parser`](https://nodejs.org/docs/latest-v12.x/api/cli.html#cli\_insecure\_http\_parser) +[`--insecure-http-parser`](https://nodejs.org/docs/latest-v12.x/api/cli.html#cli_insecure_http_parser) command line option. Contributed by Beth Griggs [#37603](https://github.com/nodejs/node/pull/37603). @@ -1561,7 +1561,7 @@ Contributed by Ruben Bridgewater - [#30907](https://github.com/nodejs/node/pull/ #### REPL reverse-i-search The REPL supports bi-directional reverse-i-search similar to -[ZSH](https://en.wikipedia.org/wiki/Z\_shell). It is triggered with ` + R` +[ZSH](https://en.wikipedia.org/wiki/Z_shell). It is triggered with ` + R` to search backwards and ` + S` to search forwards. Entries are accepted as soon as any button is pressed that doesn't correspond @@ -1689,18 +1689,18 @@ Contributed by rosaxny - [#32392](https://github.com/nodejs/node/pull/32392). The following N-API features are now stable as part of the N-API 6 release: -* [`napi_set_instance_data`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_set\_instance\_data) -* [`napi_get_instance_data`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_get\_instance\_data) -* [`napi_key_collection_mode`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_key\_collection\_mode) -* [`napi_key_filter`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_key\_filter) -* [`napi_key_conversion`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_key\_conversion) -* [`napi_create_bigint_int64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_create\_bigint\_int64) -* [`napi_create_bigint_uint64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_create\_bigint\_uint64) -* [`napi_create_bigint_words`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_create\_bigint\_words) -* [`napi_get_value_bigint_int64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_get\_value\_bigint\_int64) -* [`napi_get_value_bigint_uint64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_get\_value\_bigint\_uint64) -* [`napi_get_value_bigint_words`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_get\_value\_bigint\_words) -* [`napi_get_all_property_names`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n\_api\_napi\_get\_all\_property\_names) +* [`napi_set_instance_data`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_set_instance_data) +* [`napi_get_instance_data`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_get_instance_data) +* [`napi_key_collection_mode`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_key_collection_mode) +* [`napi_key_filter`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_key_filter) +* [`napi_key_conversion`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_key_conversion) +* [`napi_create_bigint_int64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_create_bigint_int64) +* [`napi_create_bigint_uint64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_create_bigint_uint64) +* [`napi_create_bigint_words`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_create_bigint_words) +* [`napi_get_value_bigint_int64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_get_value_bigint_int64) +* [`napi_get_value_bigint_uint64`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_get_value_bigint_uint64) +* [`napi_get_value_bigint_words`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_get_value_bigint_words) +* [`napi_get_all_property_names`](https://nodejs.org/dist/latest-v12.x/docs/api/n-api.html#n_api_napi_get_all_property_names) #### Stable diagnostic reports @@ -2805,7 +2805,7 @@ two values: * `'json'` (default): `JSON.stringify()` and `JSON.parse()` are used. This is how message serialization was done before. * `'advanced'`: The serialization API of the `v8` module is used. It is based on - the [HTML structured clone algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web\_Workers\_API/Structured\_clone\_algorithm) + the [HTML structured clone algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm) and is able to serialize more built-in JavaScript object types, such as `BigInt`, `Map`, `Set` etc. as well as circular data structures. @@ -4357,7 +4357,7 @@ This release fixes two regressions in the **http** module: * Updated V8 to 7.6.303.29 (Michaël Zasso) [#28955](https://github.com/nodejs/node/pull/28955). * Improves the performance of various APIs such as `JSON.parse` and methods called on frozen arrays. - * Adds the [`Promise.allSettled`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/Promise/allSettled) method. + * Adds the [`Promise.allSettled`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/allSettled) method. * Improves support of `BigInt` in `Intl` methods. * For more information: * Updated libuv to 1.31.0 (cjihrig) [#29070](https://github.com/nodejs/node/pull/29070). @@ -4650,7 +4650,7 @@ Vulnerabilities fixed: we would use the physical memory size to estimate the necessary V8 heap sizes. The physical memory size is not necessarily the correct limit, e.g. if the process is running inside a docker container or is otherwise constrained. This change adds the ability to get a memory limit set by linux cgroups, which is used by - [docker containers to set resource constraints](https://docs.docker.com/config/containers/resource\_constraints/) + [docker containers to set resource constraints](https://docs.docker.com/config/containers/resource_constraints/) (Kelvin Jin) [#27508](https://github.com/nodejs/node/pull/27508). ### Commits diff --git a/doc/changelogs/CHANGELOG_V13.md b/doc/changelogs/CHANGELOG_V13.md index 4c5a6d8f6d37cd..f759ed07b8beea 100644 --- a/doc/changelogs/CHANGELOG_V13.md +++ b/doc/changelogs/CHANGELOG_V13.md @@ -30,23 +30,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) diff --git a/doc/changelogs/CHANGELOG_V14.md b/doc/changelogs/CHANGELOG_V14.md index 4a9d1636587fb0..e6eb904f6d5d67 100644 --- a/doc/changelogs/CHANGELOG_V14.md +++ b/doc/changelogs/CHANGELOG_V14.md @@ -50,23 +50,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -3940,10 +3940,10 @@ interact with `std::shared_ptr`. This is expected to be fixed in a later version #### Update to V8 8.1 * **(SEMVER-MAJOR)** **deps**: update V8 to 8.1.307.20 (Matheus Marchini) [#32116](https://github.com/nodejs/node/pull/32116) - * Enables Optional Chaining by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional\_chaining), [v8.dev](https://v8.dev/features/optional-chaining)) - * Enables Nullish Coalescing by default ([MDN](https://wiki.developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Nullish\_Coalescing\_Operator), [v8.dev](https://v8.dev/features/nullish-coalescing)) - * Enables `Intl.DisplayNames` by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/DisplayNames), [v8.dev](https://v8.dev/features/intl-displaynames)) - * Enables `calendar` and `numberingSystem` options for `Intl.DateTimeFormat` by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/DateTimeFormat)) + * Enables Optional Chaining by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining), [v8.dev](https://v8.dev/features/optional-chaining)) + * Enables Nullish Coalescing by default ([MDN](https://wiki.developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Nullish_Coalescing_Operator), [v8.dev](https://v8.dev/features/nullish-coalescing)) + * Enables `Intl.DisplayNames` by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DisplayNames), [v8.dev](https://v8.dev/features/intl-displaynames)) + * Enables `calendar` and `numberingSystem` options for `Intl.DateTimeFormat` by default ([MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DateTimeFormat)) #### Other Notable Changes: diff --git a/doc/changelogs/CHANGELOG_V15.md b/doc/changelogs/CHANGELOG_V15.md index 845fd44c216166..0acdea3ba80043 100644 --- a/doc/changelogs/CHANGELOG_V15.md +++ b/doc/changelogs/CHANGELOG_V15.md @@ -31,23 +31,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) diff --git a/doc/changelogs/CHANGELOG_V16.md b/doc/changelogs/CHANGELOG_V16.md index b058dc25ea7701..cbeb61f2e1d477 100644 --- a/doc/changelogs/CHANGELOG_V16.md +++ b/doc/changelogs/CHANGELOG_V16.md @@ -31,23 +31,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -761,7 +761,7 @@ This is a security release. The V8 engine is updated to version 9.2.230.21. -It notably introduces the new [`Array.prototype.at`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/Array/at) method (also on [Typed Arrays](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/TypedArray/at) and [strings](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/String/at)): +It notably introduces the new [`Array.prototype.at`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/at) method (also on [Typed Arrays](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/at) and [strings](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/at)): ```js const array = [1, 2, 3]; @@ -908,7 +908,7 @@ Contributed by Michaël Zasso - [#39470](https://github.com/nodejs/node/pull/394 #### Experimental Web Streams API Node.js now exposes an experimental implementation of the -[Web Streams API](https://developer.mozilla.org/en-US/docs/Web/API/Streams\_API). +[Web Streams API](https://developer.mozilla.org/en-US/docs/Web/API/Streams_API). While it is experimental, the API is not exposed on the global object and is only accessible using the new `stream/web` core module: diff --git a/doc/changelogs/CHANGELOG_V17.md b/doc/changelogs/CHANGELOG_V17.md index f400fdb7f13569..abea4661a472bf 100644 --- a/doc/changelogs/CHANGELOG_V17.md +++ b/doc/changelogs/CHANGELOG_V17.md @@ -15,23 +15,23 @@ * Other Versions - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) diff --git a/doc/changelogs/CHANGELOG_V4.md b/doc/changelogs/CHANGELOG_V4.md index 9e0812e59ac1cd..8dac45fb1eee1f 100644 --- a/doc/changelogs/CHANGELOG_V4.md +++ b/doc/changelogs/CHANGELOG_V4.md @@ -56,23 +56,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Node.js v4 is covered by the [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and @@ -262,7 +262,7 @@ This is a security release. All Node.js users should consult the security releas ### Notable Changes * **module**: - * The [module loading global fallback](https://nodejs.org/dist/latest-v4.x/docs/api/modules.html#modules\_loading\_from\_the\_global\_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) + * The [module loading global fallback](https://nodejs.org/dist/latest-v4.x/docs/api/modules.html#modules_loading_from_the_global_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) * **src**: * fix base64 decoding in rare edgecase (Nikolai Vavilov) [#11995](https://github.com/nodejs/node/pull/11995) * **tls**: @@ -3226,7 +3226,7 @@ See for complete and curre ### Notable changes * **buffer**: Fixed a bug introduced in v4.1.0 where allocating a new zero-length buffer can result in the _next_ allocation of a TypedArray in JavaScript not being zero-filled. In certain circumstances this could result in data leakage via reuse of memory space in TypedArrays, breaking the normally safe assumption that TypedArrays should be always zero-filled. (Trevor Norris) [#2931](https://github.com/nodejs/node/pull/2931). -* **http**: Guard against response-splitting of HTTP trailing headers added via [`response.addTrailers()`](https://nodejs.org/api/http.html#http\_response\_addtrailers\_headers) by removing new-line (`[\r\n]`) characters from values. Note that standard header values are already stripped of new-line characters. The expected security impact is low because trailing headers are rarely used. (Ben Noordhuis) [#2945](https://github.com/nodejs/node/pull/2945). +* **http**: Guard against response-splitting of HTTP trailing headers added via [`response.addTrailers()`](https://nodejs.org/api/http.html#http_response_addtrailers_headers) by removing new-line (`[\r\n]`) characters from values. Note that standard header values are already stripped of new-line characters. The expected security impact is low because trailing headers are rarely used. (Ben Noordhuis) [#2945](https://github.com/nodejs/node/pull/2945). * **npm**: Upgrade to npm 2.14.4 from 2.14.3, see [release notes](https://github.com/npm/npm/releases/tag/v2.14.4) for full details (Kat Marchán) [#2958](https://github.com/nodejs/node/pull/2958) * Upgrades `graceful-fs` on multiple dependencies to no longer rely on monkey-patching `fs` * Fix `npm link` for pre-release / RC builds of Node diff --git a/doc/changelogs/CHANGELOG_V5.md b/doc/changelogs/CHANGELOG_V5.md index 74dee434dfb95d..b711a0624551df 100644 --- a/doc/changelogs/CHANGELOG_V5.md +++ b/doc/changelogs/CHANGELOG_V5.md @@ -32,26 +32,26 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Official support for the v5 release line is scheduled to expire -around June 2016. Users of v5 should upgrade to [Node.js v6](CHANGELOG\_V6.md). +around June 2016. Users of v5 should upgrade to [Node.js v6](CHANGELOG_V6.md). @@ -638,16 +638,16 @@ This is a security release. All Node.js users should consult the security releas ### Notable changes * **buffer**: - * You can now supply an `encoding` argument when filling a Buffer `Buffer#fill(string[, start[, end]][, encoding])`, supplying an existing Buffer will also work with `Buffer#fill(buffer[, start[, end]])`. See the [API documentation](https://nodejs.org/api/buffer.html#buffer\_buf\_fill\_value\_offset\_end\_encoding) for details on how this works. (Trevor Norris) [#4935](https://github.com/nodejs/node/pull/4935) + * You can now supply an `encoding` argument when filling a Buffer `Buffer#fill(string[, start[, end]][, encoding])`, supplying an existing Buffer will also work with `Buffer#fill(buffer[, start[, end]])`. See the [API documentation](https://nodejs.org/api/buffer.html#buffer_buf_fill_value_offset_end_encoding) for details on how this works. (Trevor Norris) [#4935](https://github.com/nodejs/node/pull/4935) * `Buffer#indexOf()` no longer requires a `byteOffset` argument if you also wish to specify an `encoding`: `Buffer#indexOf(val[, byteOffset][, encoding])`. (Trevor Norris) [#4803](https://github.com/nodejs/node/pull/4803) * **child\_process**: `spawn()` and `spawnSync()` now support a `'shell'` option to allow for optional execution of the given command inside a shell. If set to `true`, `cmd.exe` will be used on Windows and `/bin/sh` elsewhere. A path to a custom shell can also be passed to override these defaults. On Windows, this option allows `.bat.` and `.cmd` files to be executed with `spawn()` and `spawnSync()`. (Colin Ihrig) [#4598](https://github.com/nodejs/node/pull/4598) * **http\_parser**: Update to http-parser 2.6.2 to fix an unintentionally strict limitation of allowable header characters (James M Snell) [#5237](https://github.com/nodejs/node/pull/5237) -* **dgram**: `socket.send()` now supports accepts an array of Buffers or Strings as the first argument. See the [API docs](https://nodejs.org/download/nightly/v6.0.0-nightly201602102848f84332/docs/api/dgram.html#dgram\_socket\_send\_msg\_offset\_length\_port\_address\_callback) for details on how this works. (Matteo Collina) [#4374](https://github.com/nodejs/node/pull/4374) +* **dgram**: `socket.send()` now supports accepts an array of Buffers or Strings as the first argument. See the [API docs](https://nodejs.org/download/nightly/v6.0.0-nightly201602102848f84332/docs/api/dgram.html#dgram_socket_send_msg_offset_length_port_address_callback) for details on how this works. (Matteo Collina) [#4374](https://github.com/nodejs/node/pull/4374) * **http**: Fix a bug where handling headers will mistakenly trigger an `'upgrade'` event where the server is just advertising its protocols. This bug can prevent HTTP clients from communicating with HTTP/2 enabled servers. (Fedor Indutny) [#4337](https://github.com/nodejs/node/pull/4337) * **net**: Added a `listening` Boolean property to `net` and `http` servers to indicate whether the server is listening for connections. (José Moreira) [#4743](https://github.com/nodejs/node/pull/4743) * **node**: The C++ `node::MakeCallback()` API is now reentrant and calling it from inside another `MakeCallback()` call no longer causes the `nextTick` queue or Promises microtask queue to be processed out of order. (Trevor Norris) [#4507](https://github.com/nodejs/node/pull/4507) * **tls**: Add a new `tlsSocket.getProtocol()` method to get the negotiated TLS protocol version of the current connection. (Brian White) [#4995](https://github.com/nodejs/node/pull/4995) -* **vm**: Introduce new `'produceCachedData'` and `'cachedData'` options to `new vm.Script()` to interact with V8's code cache. When a new `vm.Script` object is created with the `'produceCachedData'` set to `true` a `Buffer` with V8's code cache data will be produced and stored in `cachedData` property of the returned object. This data in turn may be supplied back to another `vm.Script()` object with a `'cachedData'` option if the supplied source is the same. Successfully executing a script from cached data can speed up instantiation time. See the [API docs](https://nodejs.org/api/vm.html#vm\_new\_vm\_script\_code\_options) for details. (Fedor Indutny) [#4777](https://github.com/nodejs/node/pull/4777) +* **vm**: Introduce new `'produceCachedData'` and `'cachedData'` options to `new vm.Script()` to interact with V8's code cache. When a new `vm.Script` object is created with the `'produceCachedData'` set to `true` a `Buffer` with V8's code cache data will be produced and stored in `cachedData` property of the returned object. This data in turn may be supplied back to another `vm.Script()` object with a `'cachedData'` option if the supplied source is the same. Successfully executing a script from cached data can speed up instantiation time. See the [API docs](https://nodejs.org/api/vm.html#vm_new_vm_script_code_options) for details. (Fedor Indutny) [#4777](https://github.com/nodejs/node/pull/4777) * **performance**: Improvements in: * `process.nextTick()` (Ruben Bridgewater) [#5092](https://github.com/nodejs/node/pull/5092) * `path` module (Brian White) [#5123](https://github.com/nodejs/node/pull/5123) @@ -1436,7 +1436,7 @@ This is an important security release. All Node.js users should consult the secu * Also added ACL and IPv6 Zone ID support. * **npm**: upgrade npm to 3.3.12 from v3.3.6 (Rebecca Turner) [#3685](https://github.com/nodejs/node/pull/3685). * See the release notes for [v3.3.7](https://github.com/npm/npm/releases/tag/v3.3.7), [v3.3.8](https://github.com/npm/npm/releases/tag/v3.3.8), [v3.3.9](https://github.com/npm/npm/releases/tag/v3.3.9), [v3.3.10](https://github.com/npm/npm/releases/tag/v3.3.10), [v3.3.11](https://github.com/npm/npm/releases/tag/v3.3.11), and [v3.3.12](https://github.com/npm/npm/releases/tag/v3.3.12) for more details. -* **repl**: The REPL no longer crashes if the [persistent history](https://nodejs.org/api/repl.html#repl\_persistent\_history) file cannot be opened (Evan Lucas) [#3630](https://github.com/nodejs/node/pull/3630). +* **repl**: The REPL no longer crashes if the [persistent history](https://nodejs.org/api/repl.html#repl_persistent_history) file cannot be opened (Evan Lucas) [#3630](https://github.com/nodejs/node/pull/3630). * **tls**: The default `sessionIdContext` now uses SHA1 in FIPS mode rather than MD5 (Stefan Budeanu) [#3755](https://github.com/nodejs/node/pull/3755). * **v8**: Added some more useful post-mortem data (Fedor Indutny) [#3779](https://github.com/nodejs/node/pull/3779). diff --git a/doc/changelogs/CHANGELOG_V6.md b/doc/changelogs/CHANGELOG_V6.md index 35193c34edb0b9..0c5e1ee0d62b9b 100644 --- a/doc/changelogs/CHANGELOG_V6.md +++ b/doc/changelogs/CHANGELOG_V6.md @@ -61,23 +61,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Node.js v6 is covered by the [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and @@ -203,7 +203,7 @@ Fixes for the following CVEs are included in this release: * Headers received by HTTP servers must not exceed 8192 bytes in total to prevent possible Denial of Service attacks. Reported by Trevor Norris. (CVE-2018-12121 / Matteo Collina) * A timeout of 40 seconds now applies to servers receiving HTTP headers. This value can be adjusted with `server.headersTimeout`. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with `server.setTimeout()`, this aids in protecting against excessive resource retention and possible Denial of Service. Reported by Jan Maybach ([liebdich.com](https://liebdich.com)). (CVE-2018-12122 / Matteo Collina) * Two-byte characters are now strictly disallowed for the `path` option in HTTP client requests. Paths containing characters outside of the range `\u0021` - `\u00ff` will now be rejected with a `TypeError`. This behavior can be reverted if necessary by supplying the `--security-revert=CVE-2018-12116` command line argument (this is not recommended). Reported as security concern for Node.js 6 and 8 by [Arkadiy Tetelman](https://twitter.com/arkadiyt) ([Lob](https://lob.com)), fixed by backporting a change by Benno Fünfstück applied to Node.js 10 and later. (CVE-2018-12116 / Matteo Collina) -* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/\_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) +* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) ### Commits @@ -1660,7 +1660,7 @@ This LTS release comes with 221 commits. This includes 80 which are test related * **configure**: * add mips64el to valid\_arch (Aditya Anand) [#13620](https://github.com/nodejs/node/pull/13620) * **crypto**: - * Updated root certificates based on [NSS 3.30](https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS\_3.30\_release\_notes) (Ben Noordhuis) + * Updated root certificates based on [NSS 3.30](https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.30_release_notes) (Ben Noordhuis) * [#13279](https://github.com/nodejs/node/pull/13279) * [#12402](https://github.com/nodejs/node/pull/12402) * **deps**: @@ -2087,7 +2087,7 @@ This LTS release comes with 126 commits. This includes 40 which are test related ### Notable Changes * **module**: - * The [module loading global fallback](https://nodejs.org/dist/latest-v4.x/docs/api/modules.html#modules\_loading\_from\_the\_global\_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) + * The [module loading global fallback](https://nodejs.org/dist/latest-v4.x/docs/api/modules.html#modules_loading_from_the_global_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) * **src**: * fix base64 decoding in rare edgecase (Nikolai Vavilov) [#11995](https://github.com/nodejs/node/pull/11995) * **tls**: @@ -3697,7 +3697,7 @@ Semver Patch: * **crypto**: Added `crypto.timingSafeEqual()`. (not-an-aardvark) [#8304](https://github.com/nodejs/node/pull/8304) * **events**: Made the "max event listeners" memory leak warning more accessible. (Anna Henningsen) [#8298](https://github.com/nodejs/node/pull/8298) -* **promises**: Unhandled rejections now emit a [process warning](https://nodejs.org/dist/latest-v6.x/docs/api/process.html#process\_event\_warning) after the first tick. (Benjamin Gruenbaum) [#8223](https://github.com/nodejs/node/pull/8223) +* **promises**: Unhandled rejections now emit a [process warning](https://nodejs.org/dist/latest-v6.x/docs/api/process.html#process_event_warning) after the first tick. (Benjamin Gruenbaum) [#8223](https://github.com/nodejs/node/pull/8223) * **repl**: Added auto alignment for `.editor` mode. (Prince J Wesley) [#8241](https://github.com/nodejs/node/pull/8241) * **util**: Some functionality has been added to `util.inspect()`: * Returning `this` from a custom inspect function now works. (Anna Henningsen) [#8174](https://github.com/nodejs/node/pull/8174) diff --git a/doc/changelogs/CHANGELOG_V7.md b/doc/changelogs/CHANGELOG_V7.md index cd15de16702418..120179523a8883 100644 --- a/doc/changelogs/CHANGELOG_V7.md +++ b/doc/changelogs/CHANGELOG_V7.md @@ -30,23 +30,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [8.x](CHANGELOG\_V8.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [8.x](CHANGELOG_V8.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) @@ -497,7 +497,7 @@ Thank you to @italoacasas for preparing the majority of this release. ### Notable changes -* **module**: The [module loading global fallback](https://nodejs.org/dist/latest-v6.x/docs/api/modules.html#modules\_loading\_from\_the\_global\_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) +* **module**: The [module loading global fallback](https://nodejs.org/dist/latest-v6.x/docs/api/modules.html#modules_loading_from_the_global_folders) to the Node executable's directory now works correctly on Windows. (Richard Lau) [#9283](https://github.com/nodejs/node/pull/9283) * **net**: `Socket.prototype.connect` now once again functions without a callback. (Juwan Yoo) [#11762](https://github.com/nodejs/node/pull/11762) * **url**: `URL.prototype.origin` now properly specified an opaque return of `'null'` for `file://` URLs. (Brian White) [#11691](https://github.com/nodejs/node/pull/11691) diff --git a/doc/changelogs/CHANGELOG_V8.md b/doc/changelogs/CHANGELOG_V8.md index 6bd908f6b45cb7..8c0b1c5479d3cb 100644 --- a/doc/changelogs/CHANGELOG_V8.md +++ b/doc/changelogs/CHANGELOG_V8.md @@ -52,23 +52,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [9.x](CHANGELOG\_V9.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [9.x](CHANGELOG_V9.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) _Note_: Node.js v8 is covered by the [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and @@ -402,7 +402,7 @@ Fixes for the following CVEs are included in this release: * Headers received by HTTP servers must not exceed 8192 bytes in total to prevent possible Denial of Service attacks. Reported by Trevor Norris. (CVE-2018-12121 / Matteo Collina) * A timeout of 40 seconds now applies to servers receiving HTTP headers. This value can be adjusted with `server.headersTimeout`. Where headers are not completely received within this period, the socket is destroyed on the next received chunk. In conjunction with `server.setTimeout()`, this aids in protecting against excessive resource retention and possible Denial of Service. Reported by Jan Maybach ([liebdich.com](https://liebdich.com)). (CVE-2018-12122 / Matteo Collina) * Two-byte characters are now strictly disallowed for the `path` option in HTTP client requests. Paths containing characters outside of the range `\u0021` - `\u00ff` will now be rejected with a `TypeError`. This behavior can be reverted if necessary by supplying the `--security-revert=CVE-2018-12116` command line argument (this is not recommended). Reported as security concern for Node.js 6 and 8 by [Arkadiy Tetelman](https://twitter.com/arkadiyt) ([Lob](https://lob.com)), fixed by backporting a change by Benno Fünfstück applied to Node.js 10 and later. (CVE-2018-12116 / Matteo Collina) -* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/\_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) +* **url**: Fix a bug that would allow a hostname being spoofed when parsing URLs with `url.parse()` with the `'javascript:'` protocol. Reported by [Martin Bajanik](https://twitter.com/_bayotop) ([Kentico](https://kenticocloud.com/)). (CVE-2018-12123 / Matteo Collina) ### Commits diff --git a/doc/changelogs/CHANGELOG_V9.md b/doc/changelogs/CHANGELOG_V9.md index 6abd7960492db7..8373b13a524592 100644 --- a/doc/changelogs/CHANGELOG_V9.md +++ b/doc/changelogs/CHANGELOG_V9.md @@ -31,23 +31,23 @@ * Other Versions - * [17.x](CHANGELOG\_V17.md) - * [16.x](CHANGELOG\_V16.md) - * [15.x](CHANGELOG\_V15.md) - * [14.x](CHANGELOG\_V14.md) - * [13.x](CHANGELOG\_V13.md) - * [12.x](CHANGELOG\_V12.md) - * [11.x](CHANGELOG\_V11.md) - * [10.x](CHANGELOG\_V10.md) - * [8.x](CHANGELOG\_V8.md) - * [7.x](CHANGELOG\_V7.md) - * [6.x](CHANGELOG\_V6.md) - * [5.x](CHANGELOG\_V5.md) - * [4.x](CHANGELOG\_V4.md) - * [0.12.x](CHANGELOG\_V012.md) - * [0.10.x](CHANGELOG\_V010.md) - * [io.js](CHANGELOG\_IOJS.md) - * [Archive](CHANGELOG\_ARCHIVE.md) + * [17.x](CHANGELOG_V17.md) + * [16.x](CHANGELOG_V16.md) + * [15.x](CHANGELOG_V15.md) + * [14.x](CHANGELOG_V14.md) + * [13.x](CHANGELOG_V13.md) + * [12.x](CHANGELOG_V12.md) + * [11.x](CHANGELOG_V11.md) + * [10.x](CHANGELOG_V10.md) + * [8.x](CHANGELOG_V8.md) + * [7.x](CHANGELOG_V7.md) + * [6.x](CHANGELOG_V6.md) + * [5.x](CHANGELOG_V5.md) + * [4.x](CHANGELOG_V4.md) + * [0.12.x](CHANGELOG_V012.md) + * [0.10.x](CHANGELOG_V010.md) + * [io.js](CHANGELOG_IOJS.md) + * [Archive](CHANGELOG_ARCHIVE.md) diff --git a/doc/guides/collaborator-guide.md b/doc/guides/collaborator-guide.md index b737ee85fbb9fa..736bfc53b135c3 100644 --- a/doc/guides/collaborator-guide.md +++ b/doc/guides/collaborator-guide.md @@ -51,7 +51,7 @@ request. See [Who to CC in the issue tracker](#who-to-cc-in-the-issue-tracker). Always show courtesy to individuals submitting issues and pull requests. Be welcoming to first-time contributors, identified by the GitHub -![First-time contributor](../first\_timer\_badge.png) badge. +![First-time contributor](../first_timer_badge.png) badge. For first-time contributors, check if the commit author is the same as the pull request author. This way, once their pull request lands, GitHub will show them diff --git a/doc/guides/contributing/issues.md b/doc/guides/contributing/issues.md index 26c64b773bcf4a..7cd043148ff000 100644 --- a/doc/guides/contributing/issues.md +++ b/doc/guides/contributing/issues.md @@ -53,7 +53,7 @@ project's GitHub organization plus a few contributions to the project (commenting on issues or PRs) can apply for and become a triager. Open a PR on the README.md of this project with: i) a request to be added as a triager, ii) the motivation for becoming a triager, and iii) agreement on reading, -understanding, and adhering to the project's [Code Of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE\_OF\_CONDUCT.md). +understanding, and adhering to the project's [Code Of Conduct](https://github.com/nodejs/admin/blob/HEAD/CODE_OF_CONDUCT.md). The triage role enables the ability to carry out the most common triage activities, such as applying labels and closing/reopening/assigning issues. diff --git a/doc/guides/cpp-style-guide.md b/doc/guides/cpp-style-guide.md index 2d651049322173..0de0d2ec5baeba 100644 --- a/doc/guides/cpp-style-guide.md +++ b/doc/guides/cpp-style-guide.md @@ -14,9 +14,9 @@ Node.js codebase not related to stylistic issues. * [Align function arguments vertically](#align-function-arguments-vertically) * [Initialization lists](#initialization-lists) * [CamelCase for methods, functions, and classes](#camelcase-for-methods-functions-and-classes) - * [`snake_case` for local variables and parameters](#snake\_case-for-local-variables-and-parameters) - * [`snake_case_` for private class fields](#snake\_case\_-for-private-class-fields) - * [`snake_case` for C-like structs](#snake\_case-for-c-like-structs) + * [`snake_case` for local variables and parameters](#snake_case-for-local-variables-and-parameters) + * [`snake_case_` for private class fields](#snake_case_-for-private-class-fields) + * [`snake_case` for C-like structs](#snake_case-for-c-like-structs) * [Space after `template`](#space-after-template) * [Memory management](#memory-management) * [Memory allocation](#memory-allocation) diff --git a/doc/guides/node-postmortem-support.md b/doc/guides/node-postmortem-support.md index a0b27c65792464..2136f953dcf636 100644 --- a/doc/guides/node-postmortem-support.md +++ b/doc/guides/node-postmortem-support.md @@ -67,6 +67,6 @@ sure all Node.js postmortem metadata are calculated correctly. ## Tools and references * [llnode](https://github.com/nodejs/llnode): LLDB plugin -* [`mdb_v8`](https://github.com/joyent/mdb\_v8): mdb plugin +* [`mdb_v8`](https://github.com/joyent/mdb_v8): mdb plugin * [nodejs/post-mortem](https://github.com/nodejs/post-mortem): Node.js post-mortem working group diff --git a/doc/guides/releases.md b/doc/guides/releases.md index 72a449aeb339b7..afcdf59f8dcc13 100644 --- a/doc/guides/releases.md +++ b/doc/guides/releases.md @@ -15,7 +15,7 @@ official release builds for Node.js, hosted on . * [0. Pre-release steps](#0-pre-release-steps) * [1. Update the staging branch](#1-update-the-staging-branch) * [2. Create a new branch for the release](#2-create-a-new-branch-for-the-release) - * [3. Update `src/node_version.h`](#3-update-srcnode\_versionh) + * [3. Update `src/node_version.h`](#3-update-srcnode_versionh) * [4. Update the changelog](#4-update-the-changelog) * [5. Create release commit](#5-create-release-commit) * [6. Propose release on GitHub](#6-propose-release-on-github) diff --git a/doc/guides/writing-and-running-benchmarks.md b/doc/guides/writing-and-running-benchmarks.md index bc54e7123c27ca..a5c52eafb8a3d7 100644 --- a/doc/guides/writing-and-running-benchmarks.md +++ b/doc/guides/writing-and-running-benchmarks.md @@ -347,7 +347,7 @@ $ cat compare-pr-5134.csv | sed '1p;/encoding='"'"ascii"'"'/!d' | Rscript benchm ... ``` -![compare tool boxplot](doc\_img/compare-boxplot.png) +![compare tool boxplot](doc_img/compare-boxplot.png) ### Comparing parameters @@ -427,7 +427,7 @@ chunkLen encoding rate confidence.interval 1024 utf8 2025551.2 81770.69 ``` -![compare tool boxplot](doc\_img/scatter-plot.png) +![compare tool boxplot](doc_img/scatter-plot.png) ### Running benchmarks on the CI diff --git a/test/README.md b/test/README.md index 5e678df286868e..0534d0dfb81774 100644 --- a/test/README.md +++ b/test/README.md @@ -17,7 +17,7 @@ For the tests to run on Windows, be sure to clone Node.js source code with the | ---------------- | ---------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `abort` | Yes | Tests that use `--abort-on-uncaught-exception` and other situations where we want to test something but avoid generating a core file. | | `addons` | Yes | Tests for [addon](https://nodejs.org/api/addons.html) functionality along with some tests that require an addon. | -| `async-hooks` | Yes | Tests for [async\_hooks](https://nodejs.org/api/async\_hooks.html) functionality. | +| `async-hooks` | Yes | Tests for [async\_hooks](https://nodejs.org/api/async_hooks.html) functionality. | | `benchmark` | Yes | Test minimal functionality of benchmarks. | | `cctest` | Yes | C++ tests that are run as part of the build process. | | `code-cache` | No | Tests for a Node.js binary compiled with V8 code cache. | diff --git a/tools/lint-md/lint-md.mjs b/tools/lint-md/lint-md.mjs index 9d3903a1d4b478..baecd0a3e2d447 100644 --- a/tools/lint-md/lint-md.mjs +++ b/tools/lint-md/lint-md.mjs @@ -13579,6 +13579,21 @@ function joinDefaults(left, right, parent, context) { * @typedef {import('./types.js').Unsafe} Unsafe */ +/** + * List of constructs that occur in phrasing (paragraphs, headings), but cannot + * contain things like attention (emphasis, strong), images, or links. + * So they sort of cancel each other out. + * Note: could use a better name. + */ +const fullPhrasingSpans = [ + 'autolink', + 'destinationLiteral', + 'destinationRaw', + 'reference', + 'titleQuote', + 'titleApostrophe' +]; + /** @type {Array.} */ const unsafe = [ {character: '\t', after: '[\\r\\n]', inConstruct: 'phrasing'}, @@ -13617,7 +13632,12 @@ const unsafe = [ }, // An exclamation mark can start an image, if it is followed by a link or // a link reference. - {character: '!', after: '\\[', inConstruct: 'phrasing'}, + { + character: '!', + after: '\\[', + inConstruct: 'phrasing', + notInConstruct: fullPhrasingSpans + }, // A quote can break out of a title. {character: '"', inConstruct: 'titleQuote'}, // A number sign could start an ATX heading if it starts a line. @@ -13630,14 +13650,20 @@ const unsafe = [ {character: "'", inConstruct: 'titleApostrophe'}, // A left paren could break out of a destination raw. {character: '(', inConstruct: 'destinationRaw'}, - {before: '\\]', character: '(', inConstruct: 'phrasing'}, + // A left paren followed by `]` could make something into a link or image. + { + before: '\\]', + character: '(', + inConstruct: 'phrasing', + notInConstruct: fullPhrasingSpans + }, // A right paren could start a list item or break out of a destination // raw. {atBreak: true, before: '\\d+', character: ')'}, {character: ')', inConstruct: 'destinationRaw'}, // An asterisk can start thematic breaks, list items, emphasis, strong. {atBreak: true, character: '*'}, - {character: '*', inConstruct: 'phrasing'}, + {character: '*', inConstruct: 'phrasing', notInConstruct: fullPhrasingSpans}, // A plus sign could start a list item. {atBreak: true, character: '+'}, // A dash can start thematic breaks, list items, and setext heading @@ -13652,7 +13678,12 @@ const unsafe = [ // An autolink also starts with a letter. // Finally, it could break out of a destination literal. {atBreak: true, character: '<', after: '[!/?A-Za-z]'}, - {character: '<', after: '[!/?A-Za-z]', inConstruct: 'phrasing'}, + { + character: '<', + after: '[!/?A-Za-z]', + inConstruct: 'phrasing', + notInConstruct: fullPhrasingSpans + }, {character: '<', inConstruct: 'destinationLiteral'}, // An equals to can start setext heading underlines. {atBreak: true, character: '='}, @@ -13663,7 +13694,8 @@ const unsafe = [ // Question mark and at sign are not used in markdown for constructs. // A left bracket can start definitions, references, labels, {atBreak: true, character: '['}, - {character: '[', inConstruct: ['phrasing', 'label', 'reference']}, + {character: '[', inConstruct: 'phrasing', notInConstruct: fullPhrasingSpans}, + {character: '[', inConstruct: ['label', 'reference']}, // A backslash can start an escape (when followed by punctuation) or a // hard break (when followed by an eol). // Note: typical escapes are handled in `safe`! @@ -13673,18 +13705,15 @@ const unsafe = [ // Caret is not used in markdown for constructs. // An underscore can start emphasis, strong, or a thematic break. {atBreak: true, character: '_'}, - {character: '_', inConstruct: 'phrasing'}, + {character: '_', inConstruct: 'phrasing', notInConstruct: fullPhrasingSpans}, // A grave accent can start code (fenced or text), or it can break out of // a grave accent code fence. {atBreak: true, character: '`'}, { character: '`', - inConstruct: [ - 'codeFencedLangGraveAccent', - 'codeFencedMetaGraveAccent', - 'phrasing' - ] + inConstruct: ['codeFencedLangGraveAccent', 'codeFencedMetaGraveAccent'] }, + {character: '`', inConstruct: 'phrasing', notInConstruct: fullPhrasingSpans}, // Left brace, vertical bar, right brace are not used in markdown for // constructs. // A tilde can start code (fenced). diff --git a/tools/lint-md/package-lock.json b/tools/lint-md/package-lock.json index 75e4ea906e72b5..59eb027bd9d132 100644 --- a/tools/lint-md/package-lock.json +++ b/tools/lint-md/package-lock.json @@ -730,9 +730,9 @@ } }, "node_modules/mdast-util-to-markdown": { - "version": "1.2.3", - "resolved": "https://registry.npmjs.org/mdast-util-to-markdown/-/mdast-util-to-markdown-1.2.3.tgz", - "integrity": "sha512-040jJYtjOUdbvYAXCfPrpLJRdvMOmR33KRqlhT4r+fEbVM+jao1RMbA8RmGeRmw8RAj3vQ+HvhIaJPijvnOwCg==", + "version": "1.2.4", + "resolved": "https://registry.npmjs.org/mdast-util-to-markdown/-/mdast-util-to-markdown-1.2.4.tgz", + "integrity": "sha512-Wive3NvrNS4OY5yYKBADdK1QSlbJUZyZ2ssanITUzNQ7sxMfBANTVjLrAA9BFXshaeG9G77xpOK/z+TTret5Hg==", "dependencies": { "@types/mdast": "^3.0.0", "@types/unist": "^2.0.0", @@ -3139,9 +3139,9 @@ } }, "mdast-util-to-markdown": { - "version": "1.2.3", - "resolved": "https://registry.npmjs.org/mdast-util-to-markdown/-/mdast-util-to-markdown-1.2.3.tgz", - "integrity": "sha512-040jJYtjOUdbvYAXCfPrpLJRdvMOmR33KRqlhT4r+fEbVM+jao1RMbA8RmGeRmw8RAj3vQ+HvhIaJPijvnOwCg==", + "version": "1.2.4", + "resolved": "https://registry.npmjs.org/mdast-util-to-markdown/-/mdast-util-to-markdown-1.2.4.tgz", + "integrity": "sha512-Wive3NvrNS4OY5yYKBADdK1QSlbJUZyZ2ssanITUzNQ7sxMfBANTVjLrAA9BFXshaeG9G77xpOK/z+TTret5Hg==", "requires": { "@types/mdast": "^3.0.0", "@types/unist": "^2.0.0", From 8fa1c61e40801ff65a937dcaddafb0542fa1217b Mon Sep 17 00:00:00 2001 From: Piotr Rybak Date: Sun, 31 Oct 2021 17:58:09 +0900 Subject: [PATCH 086/117] test: fix test-datetime-change-notify after daylight change MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add standard timezone name for Dublin without daylight saving PR-URL: https://github.com/nodejs/node/pull/40684 Reviewed-By: Michaël Zasso Reviewed-By: Tobias Nießen Reviewed-By: Voltrex --- test/parallel/test-datetime-change-notify.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/test/parallel/test-datetime-change-notify.js b/test/parallel/test-datetime-change-notify.js index 9cd6d7abfd898a..01843511907077 100644 --- a/test/parallel/test-datetime-change-notify.js +++ b/test/parallel/test-datetime-change-notify.js @@ -18,15 +18,15 @@ const cases = [ }, { timeZone: 'America/New_York', - expected: /Eastern (Standard|Daylight) Time/, + expected: /Eastern (?:Standard|Daylight) Time/, }, { timeZone: 'America/Los_Angeles', - expected: /Pacific (Standard|Daylight) Time/, + expected: /Pacific (?:Standard|Daylight) Time/, }, { timeZone: 'Europe/Dublin', - expected: /Irish/, + expected: /Irish Standard Time|Greenwich Mean Time/, }, ]; From f731f5ffb5fae6976cc8a0a358327e3bcbc2fcc3 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sun, 31 Oct 2021 22:43:20 -0700 Subject: [PATCH 087/117] test,tools: increase timeout for benchmark tests MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit test-benchmark-buffer is consistently timing out on a single Windows host in CI. Rather than try to figure out if we need to scale the timeout up for a certain memory limit or chip speed or something else, let's increase the timeout for benchmark tests in general. PR-URL: https://github.com/nodejs/node/pull/40684 Reviewed-By: Michaël Zasso Reviewed-By: Tobias Nießen Reviewed-By: Voltrex --- tools/test.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/test.py b/tools/test.py index 5d4f48700c427b..3663e0f6098c53 100755 --- a/tools/test.py +++ b/tools/test.py @@ -944,7 +944,7 @@ def GetVm(self, arch, mode): def GetTimeout(self, mode, section=''): timeout = self.timeout * TIMEOUT_SCALEFACTOR[ARCH_GUESS or 'ia32'][mode] - if section == 'pummel': + if section == 'pummel' or section == 'benchmark': timeout = timeout * 4 return timeout From 1844463ce2c1853ecdb7a840ccc234bfc3666b13 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 1 Nov 2021 00:13:23 -0700 Subject: [PATCH 088/117] test,tools: increase pummel/benchmark test timeout from 4x to 6x MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The win10-COMPILED_BY-vs2019 hosts in CI are very slow and timing out on certain tests in pummel and (previously) benchmark. Increase timeout from 4x to 6x. PR-URL: https://github.com/nodejs/node/pull/40684 Reviewed-By: Michaël Zasso Reviewed-By: Tobias Nießen Reviewed-By: Voltrex --- tools/test.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/test.py b/tools/test.py index 3663e0f6098c53..8ca1f58e9a1223 100755 --- a/tools/test.py +++ b/tools/test.py @@ -945,7 +945,7 @@ def GetVm(self, arch, mode): def GetTimeout(self, mode, section=''): timeout = self.timeout * TIMEOUT_SCALEFACTOR[ARCH_GUESS or 'ia32'][mode] if section == 'pummel' or section == 'benchmark': - timeout = timeout * 4 + timeout = timeout * 6 return timeout def RunTestCases(cases_to_run, progress, tasks, flaky_tests_mode): From 5020f634b840c2d303d1de077693813bef947ab5 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 1 Nov 2021 08:08:12 -0700 Subject: [PATCH 089/117] test: mark test-policy-integrity flaky on Windows MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Ref: https://github.com/nodejs/node/issues/40694 PR-URL: https://github.com/nodejs/node/pull/40684 Reviewed-By: Michaël Zasso Reviewed-By: Tobias Nießen Reviewed-By: Voltrex --- test/pummel/pummel.status | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/pummel/pummel.status b/test/pummel/pummel.status index 5ff3cdbe0e5a7a..a447b56498c123 100644 --- a/test/pummel/pummel.status +++ b/test/pummel/pummel.status @@ -7,6 +7,8 @@ prefix pummel [true] # This section applies to all platforms [$system==win32] +# https://github.com/nodejs/node/issues/40694 +test-policy-integrity: PASS,FLAKY [$system==linux] # https://github.com/nodejs/node/issues/38226 From fbeb895ca60a73c48b15e57861a1d3aec0806644 Mon Sep 17 00:00:00 2001 From: Stephen Belanger Date: Sun, 4 Jul 2021 17:43:26 -0700 Subject: [PATCH 090/117] v8: multi-tenant promise hook api MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/39283 Reviewed-By: Gerhard Stöbich Reviewed-By: Vladimir de Turckheim Reviewed-By: Joyee Cheung Reviewed-By: Benjamin Gruenbaum --- doc/api/v8.md | 264 ++++++++++++++++++ lib/internal/async_hooks.js | 22 +- lib/internal/promise_hooks.js | 125 +++++++++ lib/internal/validators.js | 7 + lib/v8.js | 2 + test/parallel/test-bootstrap-modules.js | 1 + .../parallel/test-promise-hook-create-hook.js | 82 ++++++ test/parallel/test-promise-hook-exceptions.js | 31 ++ test/parallel/test-promise-hook-on-after.js | 29 ++ test/parallel/test-promise-hook-on-before.js | 27 ++ test/parallel/test-promise-hook-on-init.js | 37 +++ test/parallel/test-promise-hook-on-resolve.js | 59 ++++ 12 files changed, 676 insertions(+), 10 deletions(-) create mode 100644 lib/internal/promise_hooks.js create mode 100644 test/parallel/test-promise-hook-create-hook.js create mode 100644 test/parallel/test-promise-hook-exceptions.js create mode 100644 test/parallel/test-promise-hook-on-after.js create mode 100644 test/parallel/test-promise-hook-on-before.js create mode 100644 test/parallel/test-promise-hook-on-init.js create mode 100644 test/parallel/test-promise-hook-on-resolve.js diff --git a/doc/api/v8.md b/doc/api/v8.md index 92edce50fc239d..2ab3d387893167 100644 --- a/doc/api/v8.md +++ b/doc/api/v8.md @@ -564,8 +564,267 @@ added: v8.0.0 A subclass of [`Deserializer`][] corresponding to the format written by [`DefaultSerializer`][]. +## Promise hooks + +The `promiseHooks` interface can be used to track promise lifecycle events. +To track _all_ async activity, see [`async_hooks`][] which internally uses this +module to produce promise lifecycle events in addition to events for other +async resources. For request context management, see [`AsyncLocalStorage`][]. + +```mjs +import { promiseHooks } from 'v8'; + +// There are four lifecycle events produced by promises: + +// The `init` event represents the creation of a promise. This could be a +// direct creation such as with `new Promise(...)` or a continuation such +// as `then()` or `catch()`. It also happens whenever an async function is +// called or does an `await`. If a continuation promise is created, the +// `parent` will be the promise it is a continuation from. +function init(promise, parent) { + console.log('a promise was created', { promise, parent }); +} + +// The `settled` event happens when a promise receives a resolution or +// rejection value. This may happen synchronously such as when using +// `Promise.resolve()` on non-promise input. +function settled(promise) { + console.log('a promise resolved or rejected', { promise }); +} + +// The `before` event runs immediately before a `then()` or `catch()` handler +// runs or an `await` resumes execution. +function before(promise) { + console.log('a promise is about to call a then handler', { promise }); +} + +// The `after` event runs immediately after a `then()` handler runs or when +// an `await` begins after resuming from another. +function after(promise) { + console.log('a promise is done calling a then handler', { promise }); +} + +// Lifecycle hooks may be started and stopped individually +const stopWatchingInits = promiseHooks.onInit(init); +const stopWatchingSettleds = promiseHooks.onSettled(settled); +const stopWatchingBefores = promiseHooks.onBefore(before); +const stopWatchingAfters = promiseHooks.onAfter(after); + +// Or they may be started and stopped in groups +const stopHookSet = promiseHooks.createHook({ + init, + settled, + before, + after +}); + +// To stop a hook, call the function returned at its creation. +stopWatchingInits(); +stopWatchingSettleds(); +stopWatchingBefores(); +stopWatchingAfters(); +stopHookSet(); +``` + +### `promiseHooks.onInit(init)` + + +* `init` {Function} The [`init` callback][] to call when a promise is created. +* Returns: {Function} Call to stop the hook. + +**The `init` hook must be a plain function. Providing an async function will +throw as it would produce an infinite microtask loop.** + +```mjs +import { promiseHooks } from 'v8'; + +const stop = promiseHooks.onInit((promise, parent) => {}); +``` + +```cjs +const { promiseHooks } = require('v8'); + +const stop = promiseHooks.onInit((promise, parent) => {}); +``` + +### `promiseHooks.onSettled(settled)` + + +* `settled` {Function} The [`settled` callback][] to call when a promise + is resolved or rejected. +* Returns: {Function} Call to stop the hook. + +**The `settled` hook must be a plain function. Providing an async function will +throw as it would produce an infinite microtask loop.** + +```mjs +import { promiseHooks } from 'v8'; + +const stop = promiseHooks.onSettled((promise) => {}); +``` + +```cjs +const { promiseHooks } = require('v8'); + +const stop = promiseHooks.onSettled((promise) => {}); +``` + +### `promiseHooks.onBefore(before)` + + +* `before` {Function} The [`before` callback][] to call before a promise + continuation executes. +* Returns: {Function} Call to stop the hook. + +**The `before` hook must be a plain function. Providing an async function will +throw as it would produce an infinite microtask loop.** + +```mjs +import { promiseHooks } from 'v8'; + +const stop = promiseHooks.onBefore((promise) => {}); +``` + +```cjs +const { promiseHooks } = require('v8'); + +const stop = promiseHooks.onBefore((promise) => {}); +``` + +### `promiseHooks.onAfter(after)` + + +* `after` {Function} The [`after` callback][] to call after a promise + continuation executes. +* Returns: {Function} Call to stop the hook. + +**The `after` hook must be a plain function. Providing an async function will +throw as it would produce an infinite microtask loop.** + +```mjs +import { promiseHooks } from 'v8'; + +const stop = promiseHooks.onAfter((promise) => {}); +``` + +```cjs +const { promiseHooks } = require('v8'); + +const stop = promiseHooks.onAfter((promise) => {}); +``` + +### `promiseHooks.createHook(callbacks)` + + +* `callbacks` {Object} The [Hook Callbacks][] to register + * `init` {Function} The [`init` callback][]. + * `before` {Function} The [`before` callback][]. + * `after` {Function} The [`after` callback][]. + * `settled` {Function} The [`settled` callback][]. +* Returns: {Function} Used for disabling hooks + +**The hook callbacks must be plain functions. Providing async functions will +throw as it would produce an infinite microtask loop.** + +Registers functions to be called for different lifetime events of each promise. + +The callbacks `init()`/`before()`/`after()`/`settled()` are called for the +respective events during a promise's lifetime. + +All callbacks are optional. For example, if only promise creation needs to +be tracked, then only the `init` callback needs to be passed. The +specifics of all functions that can be passed to `callbacks` is in the +[Hook Callbacks][] section. + +```mjs +import { promiseHooks } from 'v8'; + +const stopAll = promiseHooks.createHook({ + init(promise, parent) {} +}); +``` + +```cjs +const { promiseHooks } = require('v8'); + +const stopAll = promiseHooks.createHook({ + init(promise, parent) {} +}); +``` + +### Hook callbacks + +Key events in the lifetime of a promise have been categorized into four areas: +creation of a promise, before/after a continuation handler is called or around +an await, and when the promise resolves or rejects. + +While these hooks are similar to those of [`async_hooks`][] they lack a +`destroy` hook. Other types of async resources typically represent sockets or +file descriptors which have a distinct "closed" state to express the `destroy` +lifecycle event while promises remain usable for as long as code can still +reach them. Garbage collection tracking is used to make promises fit into the +`async_hooks` event model, however this tracking is very expensive and they may +not necessarily ever even be garbage collected. + +Because promises are asynchronous resources whose lifecycle is tracked +via the promise hooks mechanism, the `init()`, `before()`, `after()`, and +`settled()` callbacks *must not* be async functions as they create more +promises which would produce an infinite loop. + +While this API is used to feed promise events into [`async_hooks`][], the +ordering between the two is considered undefined. Both APIs are multi-tenant +and therefore could produce events in any order relative to each other. + +#### `init(promise, parent)` + +* `promise` {Promise} The promise being created. +* `parent` {Promise} The promise continued from, if applicable. + +Called when a promise is constructed. This _does not_ mean that corresponding +`before`/`after` events will occur, only that the possibility exists. This will +happen if a promise is created without ever getting a continuation. + +#### `before(promise)` + +* `promise` {Promise} + +Called before a promise continuation executes. This can be in the form of +`then()`, `catch()`, or `finally()` handlers or an `await` resuming. + +The `before` callback will be called 0 to N times. The `before` callback +will typically be called 0 times if no continuation was ever made for the +promise. The `before` callback may be called many times in the case where +many continuations have been made from the same promise. + +#### `after(promise)` + +* `promise` {Promise} + +Called immediately after a promise continuation executes. This may be after a +`then()`, `catch()`, or `finally()` handler or before an `await` after another +`await`. + +#### `settled(promise)` + +* `promise` {Promise} + +Called when the promise receives a resolution or rejection value. This may +occur synchronously in the case of `Promise.resolve()` or `Promise.reject()`. + [HTML structured clone algorithm]: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm +[Hook Callbacks]: #hook_callbacks [V8]: https://developers.google.com/v8/ +[`AsyncLocalStorage`]: async_context.md#class_asynclocalstorage [`Buffer`]: buffer.md [`DefaultDeserializer`]: #class-v8defaultdeserializer [`DefaultSerializer`]: #class-v8defaultserializer @@ -575,15 +834,20 @@ A subclass of [`Deserializer`][] corresponding to the format written by [`GetHeapSpaceStatistics`]: https://v8docs.nodesource.com/node-13.2/d5/dda/classv8_1_1_isolate.html#ac673576f24fdc7a33378f8f57e1d13a4 [`NODE_V8_COVERAGE`]: cli.md#node_v8_coveragedir [`Serializer`]: #class-v8serializer +[`after` callback]: #after_promise +[`async_hooks`]: async_hooks.md +[`before` callback]: #before_promise [`buffer.constants.MAX_LENGTH`]: buffer.md#bufferconstantsmax_length [`deserializer._readHostObject()`]: #deserializer_readhostobject [`deserializer.transferArrayBuffer()`]: #deserializertransferarraybufferid-arraybuffer +[`init` callback]: #init_promise_parent [`serialize()`]: #v8serializevalue [`serializer._getSharedArrayBufferId()`]: #serializer_getsharedarraybufferidsharedarraybuffer [`serializer._writeHostObject()`]: #serializer_writehostobjectobject [`serializer.releaseBuffer()`]: #serializerreleasebuffer [`serializer.transferArrayBuffer()`]: #serializertransferarraybufferid-arraybuffer [`serializer.writeRawBytes()`]: #serializerwriterawbytesbuffer +[`settled` callback]: #settled_promise [`v8.stopCoverage()`]: #v8stopcoverage [`v8.takeCoverage()`]: #v8takecoverage [`vm.Script`]: vm.md#new-vmscriptcode-options diff --git a/lib/internal/async_hooks.js b/lib/internal/async_hooks.js index 9aacf4b3bab7c4..390453ca7b8aa9 100644 --- a/lib/internal/async_hooks.js +++ b/lib/internal/async_hooks.js @@ -8,6 +8,8 @@ const { Symbol, } = primordials; +const promiseHooks = require('internal/promise_hooks'); + const async_wrap = internalBinding('async_wrap'); const { setCallbackTrampoline } = async_wrap; /* async_hook_fields is a Uint32Array wrapping the uint32_t array of @@ -51,8 +53,6 @@ const { executionAsyncResource: executionAsyncResource_, clearAsyncIdStack, } = async_wrap; -// For performance reasons, only track Promises when a hook is enabled. -const { setPromiseHooks } = async_wrap; // Properties in active_hooks are used to keep track of the set of hooks being // executed in case another hook is enabled/disabled. The new set of hooks is // then restored once the active set of hooks is finished executing. @@ -374,6 +374,7 @@ function enableHooks() { async_hook_fields[kCheck] += 1; } +let stopPromiseHook; function updatePromiseHookMode() { wantPromiseHook = true; let initHook; @@ -383,12 +384,13 @@ function updatePromiseHookMode() { } else if (destroyHooksExist()) { initHook = destroyTracking; } - setPromiseHooks( - initHook, - promiseBeforeHook, - promiseAfterHook, - promiseResolveHooksExist() ? promiseResolveHook : undefined, - ); + if (stopPromiseHook) stopPromiseHook(); + stopPromiseHook = promiseHooks.createHook({ + init: initHook, + before: promiseBeforeHook, + after: promiseAfterHook, + settled: promiseResolveHooksExist() ? promiseResolveHook : undefined + }); } function disableHooks() { @@ -402,8 +404,8 @@ function disableHooks() { } function disablePromiseHookIfNecessary() { - if (!wantPromiseHook) { - setPromiseHooks(undefined, undefined, undefined, undefined); + if (!wantPromiseHook && stopPromiseHook) { + stopPromiseHook(); } } diff --git a/lib/internal/promise_hooks.js b/lib/internal/promise_hooks.js new file mode 100644 index 00000000000000..be70879cbcbb93 --- /dev/null +++ b/lib/internal/promise_hooks.js @@ -0,0 +1,125 @@ +'use strict'; + +const { + ArrayPrototypeIndexOf, + ArrayPrototypeSlice, + ArrayPrototypeSplice, + ArrayPrototypePush, + FunctionPrototypeBind +} = primordials; + +const { setPromiseHooks } = internalBinding('async_wrap'); +const { triggerUncaughtException } = internalBinding('errors'); + +const { validatePlainFunction } = require('internal/validators'); + +const hooks = { + init: [], + before: [], + after: [], + settled: [] +}; + +function initAll(promise, parent) { + const hookSet = ArrayPrototypeSlice(hooks.init); + const exceptions = []; + + for (let i = 0; i < hookSet.length; i++) { + const init = hookSet[i]; + try { + init(promise, parent); + } catch (err) { + ArrayPrototypePush(exceptions, err); + } + } + + // Triggering exceptions is deferred to allow other hooks to complete + for (let i = 0; i < exceptions.length; i++) { + const err = exceptions[i]; + triggerUncaughtException(err, false); + } +} + +function makeRunHook(list) { + return (promise) => { + const hookSet = ArrayPrototypeSlice(list); + const exceptions = []; + + for (let i = 0; i < hookSet.length; i++) { + const hook = hookSet[i]; + try { + hook(promise); + } catch (err) { + ArrayPrototypePush(exceptions, err); + } + } + + // Triggering exceptions is deferred to allow other hooks to complete + for (let i = 0; i < exceptions.length; i++) { + const err = exceptions[i]; + triggerUncaughtException(err, false); + } + }; +} + +const beforeAll = makeRunHook(hooks.before); +const afterAll = makeRunHook(hooks.after); +const settledAll = makeRunHook(hooks.settled); + +function maybeFastPath(list, runAll) { + return list.length > 1 ? runAll : list[0]; +} + +function update() { + const init = maybeFastPath(hooks.init, initAll); + const before = maybeFastPath(hooks.before, beforeAll); + const after = maybeFastPath(hooks.after, afterAll); + const settled = maybeFastPath(hooks.settled, settledAll); + setPromiseHooks(init, before, after, settled); +} + +function stop(list, hook) { + const index = ArrayPrototypeIndexOf(list, hook); + if (index >= 0) { + ArrayPrototypeSplice(list, index, 1); + update(); + } +} + +function makeUseHook(name) { + const list = hooks[name]; + return (hook) => { + validatePlainFunction(hook, `${name}Hook`); + ArrayPrototypePush(list, hook); + update(); + return FunctionPrototypeBind(stop, null, list, hook); + }; +} + +const onInit = makeUseHook('init'); +const onBefore = makeUseHook('before'); +const onAfter = makeUseHook('after'); +const onSettled = makeUseHook('settled'); + +function createHook({ init, before, after, settled } = {}) { + const hooks = []; + + if (init) ArrayPrototypePush(hooks, onInit(init)); + if (before) ArrayPrototypePush(hooks, onBefore(before)); + if (after) ArrayPrototypePush(hooks, onAfter(after)); + if (settled) ArrayPrototypePush(hooks, onSettled(settled)); + + return () => { + for (const stop of hooks) { + stop(); + } + }; +} + +module.exports = { + createHook, + onInit, + onBefore, + onAfter, + onSettled +}; diff --git a/lib/internal/validators.js b/lib/internal/validators.js index 81329160f07323..9fed5b363db9cb 100644 --- a/lib/internal/validators.js +++ b/lib/internal/validators.js @@ -28,6 +28,7 @@ const { } = require('internal/errors'); const { normalizeEncoding } = require('internal/util'); const { + isAsyncFunction, isArrayBufferView } = require('internal/util/types'); const { signals } = internalBinding('constants').os; @@ -237,6 +238,11 @@ const validateFunction = hideStackFrames((value, name) => { throw new ERR_INVALID_ARG_TYPE(name, 'Function', value); }); +const validatePlainFunction = hideStackFrames((value, name) => { + if (typeof value !== 'function' || isAsyncFunction(value)) + throw new ERR_INVALID_ARG_TYPE(name, 'Function', value); +}); + const validateUndefined = hideStackFrames((value, name) => { if (value !== undefined) throw new ERR_INVALID_ARG_TYPE(name, 'undefined', value); @@ -256,6 +262,7 @@ module.exports = { validateNumber, validateObject, validateOneOf, + validatePlainFunction, validatePort, validateSignalName, validateString, diff --git a/lib/v8.js b/lib/v8.js index a7ae0cabbb3cd9..381baaebb1f909 100644 --- a/lib/v8.js +++ b/lib/v8.js @@ -57,6 +57,7 @@ const { triggerHeapSnapshot } = internalBinding('heap_utils'); const { HeapSnapshotStream } = require('internal/heap_utils'); +const promiseHooks = require('internal/promise_hooks'); /** * Generates a snapshot of the current V8 heap @@ -361,4 +362,5 @@ module.exports = { stopCoverage: profiler.stopCoverage, serialize, writeHeapSnapshot, + promiseHooks, }; diff --git a/test/parallel/test-bootstrap-modules.js b/test/parallel/test-bootstrap-modules.js index 9ed1b90e318e7e..581ca701462fa1 100644 --- a/test/parallel/test-bootstrap-modules.js +++ b/test/parallel/test-bootstrap-modules.js @@ -96,6 +96,7 @@ const expectedModules = new Set([ 'NativeModule internal/process/signal', 'NativeModule internal/process/task_queues', 'NativeModule internal/process/warning', + 'NativeModule internal/promise_hooks', 'NativeModule internal/querystring', 'NativeModule internal/source_map/source_map_cache', 'NativeModule internal/stream_base_commons', diff --git a/test/parallel/test-promise-hook-create-hook.js b/test/parallel/test-promise-hook-create-hook.js new file mode 100644 index 00000000000000..543f67da486065 --- /dev/null +++ b/test/parallel/test-promise-hook-create-hook.js @@ -0,0 +1,82 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +for (const hook of ['init', 'before', 'after', 'settled']) { + assert.throws(() => { + promiseHooks.createHook({ + [hook]: async function() { } + }); + }, new RegExp(`The "${hook}Hook" argument must be of type function`)); + + assert.throws(() => { + promiseHooks.createHook({ + [hook]: async function*() { } + }); + }, new RegExp(`The "${hook}Hook" argument must be of type function`)); +} + +let init; +let initParent; +let before; +let after; +let settled; + +const stop = promiseHooks.createHook({ + init: common.mustCall((promise, parent) => { + init = promise; + initParent = parent; + }, 3), + before: common.mustCall((promise) => { + before = promise; + }, 2), + after: common.mustCall((promise) => { + after = promise; + }, 1), + settled: common.mustCall((promise) => { + settled = promise; + }, 2) +}); + +// Clears state on each check so only the delta needs to be checked. +function assertState(expectedInit, expectedInitParent, expectedBefore, + expectedAfter, expectedSettled) { + assert.strictEqual(init, expectedInit); + assert.strictEqual(initParent, expectedInitParent); + assert.strictEqual(before, expectedBefore); + assert.strictEqual(after, expectedAfter); + assert.strictEqual(settled, expectedSettled); + init = undefined; + initParent = undefined; + before = undefined; + after = undefined; + settled = undefined; +} + +const parent = Promise.resolve(1); +// After calling `Promise.resolve(...)`, the returned promise should have +// produced an init event with no parent and a settled event. +assertState(parent, undefined, undefined, undefined, parent); + +const child = parent.then(() => { + // When a callback to `promise.then(...)` is called, the promise it resolves + // to should have produced a before event to mark the start of this callback. + assertState(undefined, undefined, child, undefined, undefined); +}); +// After calling `promise.then(...)`, the returned promise should have +// produced an init event with a parent of the promise the `then(...)` +// was called on. +assertState(child, parent); + +const grandChild = child.then(() => { + // Since the check for the before event in the `then(...)` call producing the + // `child` promise, there should have been both a before event for this + // promise but also settled and after events for the `child` promise. + assertState(undefined, undefined, grandChild, child, child); + stop(); +}); +// After calling `promise.then(...)`, the returned promise should have +// produced an init event with a parent of the promise the `then(...)` +// was called on. +assertState(grandChild, child); diff --git a/test/parallel/test-promise-hook-exceptions.js b/test/parallel/test-promise-hook-exceptions.js new file mode 100644 index 00000000000000..d1251502d840b9 --- /dev/null +++ b/test/parallel/test-promise-hook-exceptions.js @@ -0,0 +1,31 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +const expected = []; + +function testHook(name) { + const hook = promiseHooks[name]; + const error = new Error(`${name} error`); + + const stop = hook(common.mustCall(() => { + stop(); + throw error; + })); + + expected.push(error); +} + +process.on('uncaughtException', common.mustCall((received) => { + assert.strictEqual(received, expected.shift()); +}, 4)); + +testHook('onInit'); +testHook('onSettled'); +testHook('onBefore'); +testHook('onAfter'); + +const stop = promiseHooks.onInit(common.mustCall(() => {}, 2)); + +Promise.resolve().then(stop); diff --git a/test/parallel/test-promise-hook-on-after.js b/test/parallel/test-promise-hook-on-after.js new file mode 100644 index 00000000000000..5785a8c40dc72a --- /dev/null +++ b/test/parallel/test-promise-hook-on-after.js @@ -0,0 +1,29 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +assert.throws(() => { + promiseHooks.onAfter(async function() { }); +}, /The "afterHook" argument must be of type function/); + +assert.throws(() => { + promiseHooks.onAfter(async function*() { }); +}, /The "afterHook" argument must be of type function/); + +let seen; + +const stop = promiseHooks.onAfter(common.mustCall((promise) => { + seen = promise; +}, 1)); + +const promise = Promise.resolve().then(() => { + assert.strictEqual(seen, undefined); +}); + +promise.then(() => { + assert.strictEqual(seen, promise); + stop(); +}); + +assert.strictEqual(seen, undefined); diff --git a/test/parallel/test-promise-hook-on-before.js b/test/parallel/test-promise-hook-on-before.js new file mode 100644 index 00000000000000..b732bc2494411a --- /dev/null +++ b/test/parallel/test-promise-hook-on-before.js @@ -0,0 +1,27 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +assert.throws(() => { + promiseHooks.onBefore(async function() { }); +}, /The "beforeHook" argument must be of type function/); + +assert.throws(() => { + promiseHooks.onBefore(async function*() { }); +}, /The "beforeHook" argument must be of type function/); + +let seen; + +const stop = promiseHooks.onBefore(common.mustCall((promise) => { + seen = promise; +}, 1)); + +const promise = Promise.resolve().then(() => { + assert.strictEqual(seen, promise); + stop(); +}); + +promise.then(); + +assert.strictEqual(seen, undefined); diff --git a/test/parallel/test-promise-hook-on-init.js b/test/parallel/test-promise-hook-on-init.js new file mode 100644 index 00000000000000..de49f7f34dc72d --- /dev/null +++ b/test/parallel/test-promise-hook-on-init.js @@ -0,0 +1,37 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +assert.throws(() => { + promiseHooks.onInit(async function() { }); +}, /The "initHook" argument must be of type function/); + +assert.throws(() => { + promiseHooks.onInit(async function*() { }); +}, /The "initHook" argument must be of type function/); + +let seenPromise; +let seenParent; + +const stop = promiseHooks.onInit(common.mustCall((promise, parent) => { + seenPromise = promise; + seenParent = parent; +}, 2)); + +const parent = Promise.resolve(); +assert.strictEqual(seenPromise, parent); +assert.strictEqual(seenParent, undefined); + +const child = parent.then(); +assert.strictEqual(seenPromise, child); +assert.strictEqual(seenParent, parent); + +seenPromise = undefined; +seenParent = undefined; + +stop(); + +Promise.resolve(); +assert.strictEqual(seenPromise, undefined); +assert.strictEqual(seenParent, undefined); diff --git a/test/parallel/test-promise-hook-on-resolve.js b/test/parallel/test-promise-hook-on-resolve.js new file mode 100644 index 00000000000000..45bfb8ca409d26 --- /dev/null +++ b/test/parallel/test-promise-hook-on-resolve.js @@ -0,0 +1,59 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const { promiseHooks } = require('v8'); + +assert.throws(() => { + promiseHooks.onSettled(async function() { }); +}, /The "settledHook" argument must be of type function/); + +assert.throws(() => { + promiseHooks.onSettled(async function*() { }); +}, /The "settledHook" argument must be of type function/); + +let seen; + +const stop = promiseHooks.onSettled(common.mustCall((promise) => { + seen = promise; +}, 4)); + +// Constructor resolve triggers hook +const promise = new Promise((resolve, reject) => { + assert.strictEqual(seen, undefined); + setImmediate(() => { + resolve(); + assert.strictEqual(seen, promise); + seen = undefined; + + constructorReject(); + }); +}); + +// Constructor reject triggers hook +function constructorReject() { + const promise = new Promise((resolve, reject) => { + assert.strictEqual(seen, undefined); + setImmediate(() => { + reject(); + assert.strictEqual(seen, promise); + seen = undefined; + + simpleResolveReject(); + }); + }); + promise.catch(() => {}); +} + +// Sync resolve/reject helpers trigger hook +function simpleResolveReject() { + const resolved = Promise.resolve(); + assert.strictEqual(seen, resolved); + seen = undefined; + + const rejected = Promise.reject(); + assert.strictEqual(seen, rejected); + seen = undefined; + + stop(); + rejected.catch(() => {}); +} From ddc44ddfd9d2513909adfd6fd4a79d4ef4653b94 Mon Sep 17 00:00:00 2001 From: Antoine du Hamel Date: Sun, 31 Oct 2021 15:16:48 +0100 Subject: [PATCH 091/117] tools: fix commit-lint workflow MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40673 Reviewed-By: Rich Trott Reviewed-By: Michaël Zasso --- .github/workflows/commit-lint.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/commit-lint.yml b/.github/workflows/commit-lint.yml index 42e9dc05283730..f362f6103f7b1f 100644 --- a/.github/workflows/commit-lint.yml +++ b/.github/workflows/commit-lint.yml @@ -22,4 +22,4 @@ jobs: - name: Validate commit messages run: | echo "::add-matcher::.github/workflows/commit-lint-problem-matcher.json" - git log --oneline ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} | grep -v -e fixup -e squash | awk '{ print $1 }' | xargs npx -q core-validate-commit --no-validate-metadata --tap + git log --oneline -${{ github.event.pull_request.commits }} HEAD^ | awk '{ if ($2 != "fixup!" && $2 != "squash!") { print $1 } }' | xargs npx -q core-validate-commit --no-validate-metadata --tap From 0787c781ce3ab388ab2e4a7deaf92a03ab80fe0a Mon Sep 17 00:00:00 2001 From: Antoine du Hamel Date: Mon, 1 Nov 2021 21:02:52 +0100 Subject: [PATCH 092/117] tools: abort CQ session when landing several commits MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Most PRs are meant to be squashed in one commit when landing. If the collaborator hasn't been using `fixup!` commits, the CQ lands the PR as several commits. This change makes the CQ abort by default when attempting to land several commits, unless there's another label added to the PR to force squashing or landing as several commits. Fixes: https://github.com/nodejs/node/issues/40436 Refs: https://github.com/nodejs/node-core-utils/pull/572 PR-URL: https://github.com/nodejs/node/pull/40577 Reviewed-By: Michaël Zasso Reviewed-By: Rich Trott --- doc/guides/commit-queue.md | 8 +++++++- tools/actions/commit-queue.sh | 10 +++++++++- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/doc/guides/commit-queue.md b/doc/guides/commit-queue.md index dec153196ea30e..edb9c7ad4a877f 100644 --- a/doc/guides/commit-queue.md +++ b/doc/guides/commit-queue.md @@ -25,7 +25,7 @@ From a high-level, the Commit Queue works as follow: 2. Check if the last Jenkins CI is finished running (if it is not, skip this PR) 3. Remove the `commit-queue` label - 4. Run `git node land ` + 4. Run `git node land --oneCommitMax` 5. If it fails: 1. Abort `git node land` session 2. Add `commit-queue-failed` label to the PR @@ -37,6 +37,12 @@ From a high-level, the Commit Queue works as follow: 3. Close the PR 4. Go to next PR in the queue +To make the Commit Queue squash all the commits of a pull request into the +first one, add the `commit-queue-squash` label. +To make the Commit Queue land a pull request containing several commits, add the +`commit-queue-rebase` label. When using this option, make sure +that all commits are self-contained, meaning every commit should pass all tests. + ## Current limitations The Commit Queue feature is still in early stages, and as such it might not diff --git a/tools/actions/commit-queue.sh b/tools/actions/commit-queue.sh index 22f306cc36b684..7272c71b4db0ac 100755 --- a/tools/actions/commit-queue.sh +++ b/tools/actions/commit-queue.sh @@ -70,7 +70,15 @@ for pr in "$@"; do # Delete the commit queue label gitHubCurl "$(labelsUrl "$pr")"/"$COMMIT_QUEUE_LABEL" DELETE - git node land --autorebase --yes "$pr" >output 2>&1 || echo "Failed to land #${pr}" + if gitHubCurl "$(labelsUrl "$pr")" GET | jq -e 'map(.name) | index("commit-queue-squash")'; then + MULTIPLE_COMMIT_POLICY="--fixupAll" + elif gitHubCurl "$(labelsUrl "$pr")" GET | jq -e 'map(.name) | index("commit-queue-rebase")'; then + MULTIPLE_COMMIT_POLICY="" + else + MULTIPLE_COMMIT_POLICY="--oneCommitMax" + fi + + git node land --autorebase --yes $MULTIPLE_COMMIT_POLICY "$pr" >output 2>&1 || echo "Failed to land #${pr}" # cat here otherwise we'll be supressing the output of git node land cat output From 126e669b842803dd7e19ed78426585a843a3d600 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sun, 31 Oct 2021 21:38:56 -0700 Subject: [PATCH 093/117] test,doc: correct documentation for runBenchmark() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The function only takes two arguments. PR-URL: https://github.com/nodejs/node/pull/40683 Reviewed-By: Michaël Zasso Reviewed-By: Tobias Nießen Reviewed-By: Richard Lau Reviewed-By: Voltrex Reviewed-By: Luigi Pinca --- test/common/README.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/test/common/README.md b/test/common/README.md index d7387cef7b298b..076cef2dd295c1 100644 --- a/test/common/README.md +++ b/test/common/README.md @@ -29,11 +29,9 @@ This directory contains modules used to test the Node.js implementation. The `benchmark` module is used by tests to run benchmarks. -### `runBenchmark(name, args, env)` +### `runBenchmark(name, env)` * `name` [\][] Name of benchmark suite to be run. -* `args` [\][] Array of environment variable key/value pairs (ex: - `n=1`) to be applied via `--set`. * `env` [\][] Environment variables to be applied during the run. From c2fabdbce87b0812ea6875a94018cf4ecdb47da4 Mon Sep 17 00:00:00 2001 From: "Node.js GitHub Bot" Date: Sun, 31 Oct 2021 00:14:05 +0000 Subject: [PATCH 094/117] meta: update AUTHORS PR-URL: https://github.com/nodejs/node/pull/40668 Reviewed-By: Rich Trott Reviewed-By: Luigi Pinca --- AUTHORS | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS b/AUTHORS index a5846107034244..8e371c81fa94f8 100644 --- a/AUTHORS +++ b/AUTHORS @@ -3359,5 +3359,6 @@ Isaac Brodsky simon-id Francesco Trotta Richie Bendall +ryan # Generated by tools/update-authors.js From ecccf48106e5879e8ba97f9c045e768c81cd88c0 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 1 Nov 2021 15:38:59 -0700 Subject: [PATCH 095/117] doc: format v8.md in preparation for stricter linting MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40647 Reviewed-By: Antoine du Hamel Reviewed-By: Michaël Zasso --- doc/api/v8.md | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/doc/api/v8.md b/doc/api/v8.md index 2ab3d387893167..6671f0e945fab1 100644 --- a/doc/api/v8.md +++ b/doc/api/v8.md @@ -627,6 +627,7 @@ stopHookSet(); ``` ### `promiseHooks.onInit(init)` + @@ -650,6 +651,7 @@ const stop = promiseHooks.onInit((promise, parent) => {}); ``` ### `promiseHooks.onSettled(settled)` + @@ -674,6 +676,7 @@ const stop = promiseHooks.onSettled((promise) => {}); ``` ### `promiseHooks.onBefore(before)` + @@ -698,6 +701,7 @@ const stop = promiseHooks.onBefore((promise) => {}); ``` ### `promiseHooks.onAfter(after)` + @@ -722,6 +726,7 @@ const stop = promiseHooks.onAfter((promise) => {}); ``` ### `promiseHooks.createHook(callbacks)` + @@ -778,7 +783,7 @@ not necessarily ever even be garbage collected. Because promises are asynchronous resources whose lifecycle is tracked via the promise hooks mechanism, the `init()`, `before()`, `after()`, and -`settled()` callbacks *must not* be async functions as they create more +`settled()` callbacks _must not_ be async functions as they create more promises which would produce an infinite loop. While this API is used to feed promise events into [`async_hooks`][], the From 5daa31321547f35f773c5bb187a3ae976f318293 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Thu, 28 Oct 2021 19:20:12 -0700 Subject: [PATCH 096/117] tools: notify user if format-md needs to be run MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This will help enforce formatting of markdown files. PR-URL: https://github.com/nodejs/node/pull/40647 Reviewed-By: Antoine du Hamel Reviewed-By: Michaël Zasso --- tools/lint-md/lint-md.mjs | 23 +++++++++++++++++++---- tools/lint-md/lint-md.src.mjs | 23 +++++++++++++++++++---- 2 files changed, 38 insertions(+), 8 deletions(-) diff --git a/tools/lint-md/lint-md.mjs b/tools/lint-md/lint-md.mjs index baecd0a3e2d447..b1a596d4368dfd 100644 --- a/tools/lint-md/lint-md.mjs +++ b/tools/lint-md/lint-md.mjs @@ -29361,11 +29361,26 @@ const linter = unified() paths.forEach(async (path) => { const file = await read(path); + // We need to calculate `fileContents` before running `linter.process(files)` + // because `linter.process(files)` mutates `file` and returns it as `result`. + // So we won't be able to use `file` after that to see if its contents have + // changed as they will have been altered to the changed version. + const fileContents = file.toString(); const result = await linter.process(file); + const isDifferent = fileContents !== result.toString(); if (format) { - fs.writeFileSync(path, result.toString()); - } else if (result.messages.length) { - process.exitCode = 1; - console.error(reporter(result)); + if (isDifferent) { + fs.writeFileSync(path, result.toString()); + } + } else { + if (isDifferent) { + process.exitCode = 1; + const cmd = process.platform === 'win32' ? 'vcbuild' : 'make'; + console.error(`${path} is not formatted. Please run '${cmd} format-md'.`); + } + if (result.messages.length) { + process.exitCode = 1; + console.error(reporter(result)); + } } }); diff --git a/tools/lint-md/lint-md.src.mjs b/tools/lint-md/lint-md.src.mjs index 258d341f3b5967..4116d7e803b64e 100644 --- a/tools/lint-md/lint-md.src.mjs +++ b/tools/lint-md/lint-md.src.mjs @@ -28,11 +28,26 @@ const linter = unified() paths.forEach(async (path) => { const file = await read(path); + // We need to calculate `fileContents` before running `linter.process(files)` + // because `linter.process(files)` mutates `file` and returns it as `result`. + // So we won't be able to use `file` after that to see if its contents have + // changed as they will have been altered to the changed version. + const fileContents = file.toString(); const result = await linter.process(file); + const isDifferent = fileContents !== result.toString(); if (format) { - fs.writeFileSync(path, result.toString()); - } else if (result.messages.length) { - process.exitCode = 1; - console.error(reporter(result)); + if (isDifferent) { + fs.writeFileSync(path, result.toString()); + } + } else { + if (isDifferent) { + process.exitCode = 1; + const cmd = process.platform === 'win32' ? 'vcbuild' : 'make'; + console.error(`${path} is not formatted. Please run '${cmd} format-md'.`); + } + if (result.messages.length) { + process.exitCode = 1; + console.error(reporter(result)); + } } }); From e374f3ddd982dfa7a2496008e41a8c60d2f78990 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sat, 30 Oct 2021 05:51:41 -0700 Subject: [PATCH 097/117] doc: fix lint re-enabling comment in README.md MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If there is not a blank line before it, the comment does not re-enable the rule. PR-URL: https://github.com/nodejs/node/pull/40647 Reviewed-By: Antoine du Hamel Reviewed-By: Michaël Zasso --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index f00ca933cc2729..b32ddb1ce3ceb3 100644 --- a/README.md +++ b/README.md @@ -625,6 +625,7 @@ For information about the governance of the Node.js project, see **Yorkie Liu** <> + Collaborators follow the [Collaborator Guide](./doc/guides/collaborator-guide.md) in From ec2cadef85f48b280ef78b4fb8fca872856ea58e Mon Sep 17 00:00:00 2001 From: Richard Lau Date: Fri, 29 Oct 2021 12:03:23 -0400 Subject: [PATCH 098/117] tools: add script to update c-ares MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a script to automate updating of the c-ares dependency and accompanying maintenance guide. PR-URL: https://github.com/nodejs/node/pull/40660 Reviewed-By: Rich Trott Reviewed-By: Tobias Nießen Reviewed-By: Michaël Zasso --- doc/guides/maintaining-c-ares.md | 66 ++++++++++++++++++++++++++++++++ tools/update-cares.sh | 56 +++++++++++++++++++++++++++ 2 files changed, 122 insertions(+) create mode 100644 doc/guides/maintaining-c-ares.md create mode 100755 tools/update-cares.sh diff --git a/doc/guides/maintaining-c-ares.md b/doc/guides/maintaining-c-ares.md new file mode 100644 index 00000000000000..968b96f25820d1 --- /dev/null +++ b/doc/guides/maintaining-c-ares.md @@ -0,0 +1,66 @@ +# Maintaining c-ares + +Updates to the c-ares dependency involve the following steps: + +1. Downloading the source archive for the new version. +2. Unpacking the source in a temporary workspace directory. +3. Removing the `test` directory (to save disk space). +4. Copying over the existing `.gitignore`, pre-generated `config` directory and + `cares.gyp` files. +5. Replacing the existing `deps/cares` with the workspace directory. +6. Modifying the `cares.gyp` file for file additions/deletions. +7. Rebuilding the main Node.js `LICENSE`. + +## Running the update script + +The `tools/update-cares.sh` script automates the update of the c-ares source +files, preserving the existing files added by Node.js. + +In the following examples, `x.y.z` should match the c-ares version to update to. + +```console +./tools/update-cares.sh x.y.z +``` + +e.g. + +```console +./tools/update-cares.sh 1.18.1 +``` + +## Check that Node.js still builds and tests + +It may be necessary to update `deps/cares/cares.gyp` if any significant changes +have occurred upstream. + +## Rebuild the main Node.js license + +Run the `tools/license-builder.sh` script to rebuild the main Node.js `LICENSE` +file. This may result in no changes if c-ares' license has not changed. + +```console +./tools/license-builder.sh +``` + +If the updated `LICENSE` contains changes for other dependencies, those should +be done in a separate pull request first. + +## Commit the changes + +```console +git add -A deps/cares +``` + +Add the rebuilt `LICENSE` if it has been updated. + +```console +git add LICENSE +``` + +Commit the changes with a message like + +```text +deps: update c-ares to x.y.z + +Updated as described in doc/guides/maintaining-c-ares.md. +``` diff --git a/tools/update-cares.sh b/tools/update-cares.sh new file mode 100755 index 00000000000000..d92fc6ed2e7362 --- /dev/null +++ b/tools/update-cares.sh @@ -0,0 +1,56 @@ +#!/bin/sh +set -e +# Shell script to update c-ares in the source tree to a specific version + +BASE_DIR="$( pwd )"/ +DEPS_DIR="$BASE_DIR"deps/ +ARES_VERSION=$1 + +if [ "$#" -le 0 ]; then + echo "Error: please provide an c-ares version to update to" + echo " e.g. $0 1.18.1" + exit 1 +fi + +echo "Making temporary workspace" + +WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp') + +cleanup () { + EXIT_CODE=$? + [ -d "$WORKSPACE" ] && rm -rf "$WORKSPACE" + exit $EXIT_CODE +} + +trap cleanup INT TERM EXIT + +ARES_REF="cares-$(echo "$ARES_VERSION" | tr . _)" +ARES_TARBALL="c-ares-$ARES_VERSION.tar.gz" + +cd "$WORKSPACE" + +echo "Fetching c-ares source archive" +curl -sL -o "$ARES_TARBALL" "https://github.com/c-ares/c-ares/releases/download/$ARES_REF/$ARES_TARBALL" +gzip -dc "$ARES_TARBALL" | tar xf - +rm "$ARES_TARBALL" +mv "c-ares-$ARES_VERSION" cares + +echo "Removing tests" +rm -rf "$WORKSPACE/cares/test" + +echo "Copying existing .gitignore, config and gyp files" +cp -R "$DEPS_DIR/cares/config" "$WORKSPACE/cares" +cp "$DEPS_DIR/cares/.gitignore" "$WORKSPACE/cares" +cp "$DEPS_DIR/cares/cares.gyp" "$WORKSPACE/cares" + +echo "Replacing existing c-ares" +rm -rf "$DEPS_DIR/cares" +mv "$WORKSPACE/cares" "$DEPS_DIR/" + +echo "All done!" +echo "" +echo "Please git add c-ares, commit the new version:" +echo "" +echo "$ git add -A deps/cares" +echo "$ git commit -m \"deps: update c-ares to $ARES_VERSION\"" +echo "" From c003ba131b51a03dc7bb1180de3abf40b0bec987 Mon Sep 17 00:00:00 2001 From: Richard Lau Date: Fri, 29 Oct 2021 12:04:24 -0400 Subject: [PATCH 099/117] deps: update c-ares to 1.18.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Updated as described in doc/guides/maintaining-c-ares.md. PR-URL: https://github.com/nodejs/node/pull/40660 Reviewed-By: Rich Trott Reviewed-By: Tobias Nießen Reviewed-By: Michaël Zasso --- deps/cares/CHANGES | 5121 +++ deps/cares/CMakeLists.txt | 766 + deps/cares/CONTRIBUTING.md | 15 + deps/cares/INSTALL.md | 409 + deps/cares/Makefile.Watcom | 164 + deps/cares/Makefile.am | 37 + deps/cares/Makefile.dj | 102 + deps/cares/Makefile.in | 938 + deps/cares/Makefile.m32 | 77 + deps/cares/Makefile.msvc | 491 + deps/cares/Makefile.netware | 430 + deps/cares/README.cares | 2 +- deps/cares/README.md | 10 +- deps/cares/RELEASE-NOTES | 138 +- deps/cares/SECURITY.md | 100 + deps/cares/acinclude.m4 | 1915 + deps/cares/aclocal.m4 | 1211 + deps/cares/aminclude_static.am | 126 + deps/cares/buildconf | 4 + deps/cares/buildconf.bat | 20 + deps/cares/c-ares-config.cmake.in | 21 + deps/cares/cares.gyp | 9 +- deps/cares/compile | 348 + deps/cares/config.guess | 1480 + deps/cares/config.sub | 1801 + deps/cares/configure | 36935 ++++++++++++++++ deps/cares/configure.ac | 983 + deps/cares/depcomp | 791 + deps/cares/docs/CMakeLists.txt | 17 + deps/cares/docs/Makefile.am | 11 + deps/cares/docs/Makefile.in | 636 + deps/cares/docs/Makefile.inc | 59 + deps/cares/docs/acountry.1 | 54 + deps/cares/docs/adig.1 | 85 + deps/cares/docs/ahost.1 | 59 + deps/cares/docs/ares_cancel.3 | 46 + deps/cares/docs/ares_create_query.3 | 83 + deps/cares/docs/ares_destroy.3 | 40 + deps/cares/docs/ares_destroy_options.3 | 35 + deps/cares/docs/ares_dup.3 | 39 + deps/cares/docs/ares_expand_name.3 | 65 + deps/cares/docs/ares_expand_string.3 | 61 + deps/cares/docs/ares_fds.3 | 48 + deps/cares/docs/ares_free_data.3 | 82 + deps/cares/docs/ares_free_hostent.3 | 45 + deps/cares/docs/ares_free_string.3 | 34 + deps/cares/docs/ares_freeaddrinfo.3 | 37 + deps/cares/docs/ares_get_servers.3 | 84 + deps/cares/docs/ares_get_servers_ports.3 | 1 + deps/cares/docs/ares_getaddrinfo.3 | 199 + deps/cares/docs/ares_gethostbyaddr.3 | 104 + deps/cares/docs/ares_gethostbyname.3 | 111 + deps/cares/docs/ares_gethostbyname_file.3 | 83 + deps/cares/docs/ares_getnameinfo.3 | 151 + deps/cares/docs/ares_getsock.3 | 57 + deps/cares/docs/ares_inet_ntop.3 | 47 + deps/cares/docs/ares_inet_pton.3 | 43 + deps/cares/docs/ares_init.3 | 81 + deps/cares/docs/ares_init_options.3 | 295 + deps/cares/docs/ares_library_cleanup.3 | 84 + deps/cares/docs/ares_library_init.3 | 114 + deps/cares/docs/ares_library_init_android.3 | 142 + deps/cares/docs/ares_library_initialized.3 | 34 + deps/cares/docs/ares_mkquery.3 | 89 + deps/cares/docs/ares_parse_a_reply.3 | 80 + deps/cares/docs/ares_parse_aaaa_reply.3 | 80 + deps/cares/docs/ares_parse_caa_reply.3 | 171 + deps/cares/docs/ares_parse_mx_reply.3 | 79 + deps/cares/docs/ares_parse_naptr_reply.3 | 83 + deps/cares/docs/ares_parse_ns_reply.3 | 66 + deps/cares/docs/ares_parse_ptr_reply.3 | 74 + deps/cares/docs/ares_parse_soa_reply.3 | 80 + deps/cares/docs/ares_parse_srv_reply.3 | 81 + deps/cares/docs/ares_parse_txt_reply.3 | 120 + deps/cares/docs/ares_parse_uri_reply.3 | 81 + deps/cares/docs/ares_process.3 | 79 + deps/cares/docs/ares_query.3 | 149 + deps/cares/docs/ares_save_options.3 | 74 + deps/cares/docs/ares_search.3 | 151 + deps/cares/docs/ares_send.3 | 123 + deps/cares/docs/ares_set_local_dev.3 | 39 + deps/cares/docs/ares_set_local_ip4.3 | 34 + deps/cares/docs/ares_set_local_ip6.3 | 35 + deps/cares/docs/ares_set_servers.3 | 95 + deps/cares/docs/ares_set_servers_csv.3 | 67 + deps/cares/docs/ares_set_servers_ports.3 | 1 + deps/cares/docs/ares_set_servers_ports_csv.3 | 1 + deps/cares/docs/ares_set_socket_callback.3 | 32 + .../docs/ares_set_socket_configure_callback.3 | 33 + deps/cares/docs/ares_set_socket_functions.3 | 99 + deps/cares/docs/ares_set_sortlist.3 | 58 + deps/cares/docs/ares_strerror.3 | 37 + deps/cares/docs/ares_timeout.3 | 46 + deps/cares/docs/ares_version.3 | 35 + deps/cares/get_ver.awk | 27 + deps/cares/include/CMakeLists.txt | 8 + deps/cares/include/Makefile.am | 7 + deps/cares/include/Makefile.in | 623 + deps/cares/include/ares.h | 15 +- deps/cares/include/ares_build.h | 4 +- deps/cares/include/ares_build.h.cmake | 43 + deps/cares/include/ares_build.h.in | 103 + .../cares/{src/lib => include}/ares_nameser.h | 16 +- deps/cares/include/ares_rules.h | 4 +- deps/cares/include/ares_version.h | 8 +- deps/cares/install-sh | 541 + deps/cares/libcares.pc.cmake | 20 + deps/cares/libcares.pc.in | 20 + deps/cares/ltmain.sh | 11251 +++++ deps/cares/m4/ax_ac_append_to_file.m4 | 32 + deps/cares/m4/ax_ac_print_to_file.m4 | 32 + deps/cares/m4/ax_add_am_macro_static.m4 | 28 + deps/cares/m4/ax_am_macros_static.m4 | 38 + deps/cares/m4/ax_check_gnu_make.m4 | 95 + deps/cares/m4/ax_check_user_namespace.m4 | 54 + deps/cares/m4/ax_check_uts_namespace.m4 | 76 + deps/cares/m4/ax_code_coverage.m4 | 272 + deps/cares/m4/ax_cxx_compile_stdcxx_11.m4 | 163 + deps/cares/m4/ax_file_escapes.m4 | 30 + deps/cares/m4/ax_pthread.m4 | 332 + deps/cares/m4/ax_require_defined.m4 | 37 + deps/cares/m4/cares-compilers.m4 | 1496 + deps/cares/m4/cares-confopts.m4 | 356 + deps/cares/m4/cares-functions.m4 | 3755 ++ deps/cares/m4/cares-reentrant.m4 | 611 + deps/cares/m4/libtool.m4 | 8394 ++++ deps/cares/m4/ltoptions.m4 | 437 + deps/cares/m4/ltsugar.m4 | 124 + deps/cares/m4/ltversion.m4 | 23 + deps/cares/m4/lt~obsolete.m4 | 99 + deps/cares/m4/xc-am-iface.m4 | 253 + deps/cares/m4/xc-cc-check.m4 | 96 + deps/cares/m4/xc-lt-iface.m4 | 465 + deps/cares/m4/xc-translit.m4 | 164 + deps/cares/m4/xc-val-flgs.m4 | 243 + deps/cares/m4/zz40-xc-ovr.m4 | 668 + deps/cares/maketgz | 69 + deps/cares/missing | 215 + deps/cares/msvc_ver.inc | 24 + deps/cares/src/CMakeLists.txt | 2 + deps/cares/src/Makefile.am | 2 + deps/cares/src/Makefile.in | 666 + deps/cares/src/lib/CMakeLists.txt | 115 + deps/cares/src/lib/Makefile.am | 74 + deps/cares/src/lib/Makefile.in | 1764 + deps/cares/src/lib/Makefile.inc | 81 + deps/cares/src/lib/ares__addrinfo2hostent.c | 266 + deps/cares/src/lib/ares__addrinfo_localhost.c | 240 + .../cares/src/lib/ares__parse_into_addrinfo.c | 129 +- deps/cares/src/lib/ares__readaddrinfo.c | 73 +- deps/cares/src/lib/ares__sortaddrinfo.c | 16 +- deps/cares/src/lib/ares_config.h.cmake | 432 + deps/cares/src/lib/ares_config.h.in | 502 + deps/cares/src/lib/ares_data.c | 16 + deps/cares/src/lib/ares_data.h | 2 + deps/cares/src/lib/ares_expand_name.c | 15 +- deps/cares/src/lib/ares_freeaddrinfo.c | 1 + deps/cares/src/lib/ares_getaddrinfo.c | 151 +- deps/cares/src/lib/ares_gethostbyname.c | 456 +- deps/cares/src/lib/ares_init.c | 2 +- deps/cares/src/lib/ares_parse_a_reply.c | 165 +- deps/cares/src/lib/ares_parse_aaaa_reply.c | 164 +- deps/cares/src/lib/ares_parse_uri_reply.c | 184 + deps/cares/src/lib/ares_private.h | 24 +- deps/cares/src/lib/ares_strdup.c | 31 +- deps/cares/src/lib/cares.rc | 65 + deps/cares/src/lib/config-dos.h | 115 + deps/cares/src/tools/CMakeLists.txt | 55 + deps/cares/src/tools/Makefile.am | 36 + deps/cares/src/tools/Makefile.in | 944 + deps/cares/src/tools/Makefile.inc | 7 + deps/cares/src/tools/acountry.c | 652 + deps/cares/src/tools/adig.c | 983 + deps/cares/src/tools/ahost.c | 231 + 174 files changed, 98995 insertions(+), 919 deletions(-) create mode 100644 deps/cares/CHANGES create mode 100644 deps/cares/CMakeLists.txt create mode 100644 deps/cares/CONTRIBUTING.md create mode 100644 deps/cares/INSTALL.md create mode 100644 deps/cares/Makefile.Watcom create mode 100644 deps/cares/Makefile.am create mode 100644 deps/cares/Makefile.dj create mode 100644 deps/cares/Makefile.in create mode 100644 deps/cares/Makefile.m32 create mode 100644 deps/cares/Makefile.msvc create mode 100644 deps/cares/Makefile.netware create mode 100644 deps/cares/SECURITY.md create mode 100644 deps/cares/acinclude.m4 create mode 100644 deps/cares/aclocal.m4 create mode 100644 deps/cares/aminclude_static.am create mode 100755 deps/cares/buildconf create mode 100644 deps/cares/buildconf.bat create mode 100644 deps/cares/c-ares-config.cmake.in create mode 100755 deps/cares/compile create mode 100755 deps/cares/config.guess create mode 100755 deps/cares/config.sub create mode 100755 deps/cares/configure create mode 100644 deps/cares/configure.ac create mode 100755 deps/cares/depcomp create mode 100644 deps/cares/docs/CMakeLists.txt create mode 100644 deps/cares/docs/Makefile.am create mode 100644 deps/cares/docs/Makefile.in create mode 100644 deps/cares/docs/Makefile.inc create mode 100644 deps/cares/docs/acountry.1 create mode 100644 deps/cares/docs/adig.1 create mode 100644 deps/cares/docs/ahost.1 create mode 100644 deps/cares/docs/ares_cancel.3 create mode 100644 deps/cares/docs/ares_create_query.3 create mode 100644 deps/cares/docs/ares_destroy.3 create mode 100644 deps/cares/docs/ares_destroy_options.3 create mode 100644 deps/cares/docs/ares_dup.3 create mode 100644 deps/cares/docs/ares_expand_name.3 create mode 100644 deps/cares/docs/ares_expand_string.3 create mode 100644 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100644 deps/cares/src/tools/adig.c create mode 100644 deps/cares/src/tools/ahost.c diff --git a/deps/cares/CHANGES b/deps/cares/CHANGES new file mode 100644 index 00000000000000..fcdc0437ae4600 --- /dev/null +++ b/deps/cares/CHANGES @@ -0,0 +1,5121 @@ + Changelog for the c-ares project. Generated with git2changes.pl + +Version 1.18.1 (26 Oct 2021) + +bradh352 (26 Oct 2021) +- missed version + +- 1.18.1 release prep + +- ares_getaddrinfo() was returning the wrong size for ai_addrlen + + ai_addrlen was erroneously returning 16 bytes instead of the + sizeof(struct sockaddr_in6). This is a regression introduced + in 1.18.0. + + Reported by: James Brown + Fix By: Brad House (@bradh352) + +- Windows: autotools force linking to iphlpapi + +GitHub (26 Oct 2021) +- [Gregor Jasny brought this change] + + Fix typo detected by lintian (#434) + + typo in docs for ares_parse_uri_reply + + Fix By: Gregor Jasny (@gjasny) + +Version 1.18.0 (25 Oct 2021) + +bradh352 (25 Oct 2021) +- replace Travis badge with Cirrus-CI badge + +- c-ares 1.18.0 release prep + +GitHub (21 Oct 2021) +- [Jérôme Duval brought this change] + + Haiku: port (#431) + + Port for Haiku. Slight CMake changes, header changes, and resolv.conf/hosts paths specific to Haiku. + + Port By: Jérôme Duval (@korli) + +bradh352 (19 Oct 2021) +- valgrind: fix reported invalid read + +- make sure distcheck runs + +- detect oddities and skip test if necessary + +- fix null ptr deref in strlen + +- bend over backwards for testing file access, something is weird on debian + +- chmod(fn, 0) is failing on debian + +- maybe process needs to be called + +- split test output + +- clean up a couple of compiler warnings + +- use helper function for addrinfo to simplify code + +- INSTANTIATE_TEST_CASE_P -> INSTANTIATE_TEST_SUITE_P as new convention in googletest + +- gmock: update from 1.8.0 to 1.11.0 + +- Cirrus-CI: fix debian arm build + +- Cirrus-CI: more updates for proper testing + +- install proper packages for asan and analyze + +- fix crash in tests + +- try to disable container tests + +- need g++ for tests on debian + +- try cirrus-ci again + +- whitespace + +- start bringing up cirrus-ci + +- prep for adding new ci + +- fix cut and paste error + +GitHub (18 Oct 2021) +- [Brad House brought this change] + + RFC6761: special case "localhost" (#430) + + As per RFC6761 Section 6.3, "localhost" lookups need to be special cased to return loopback addresses, and not forward queries to recursive dns servers. + + We first look up via files (/etc/hosts or equivalent), and if that fails, we then attempt a system-specific address enumeration for loopback addresses (currently Windows-only), and finally fallback to ::1 and 127.0.0.1. + + Fix By: Brad House (@bradh352) + Fixes Bug: #399 + +- [Brad House brought this change] + + Reimplement ares_gethostbyname() by wrapping ares_getaddrinfo() (#428) + + ares_gethostbyname() and ares_getaddrinfo() do a lot of similar things, however ares_getaddrinfo() has some desirable behaviors that should be imported into ares_gethostbyname(). For one, it sorts the address lists for the most likely to succeed based on the current system routes. Next, when AF_UNSPEC is specified, it properly handles search lists instead of first searching all of AF_INET6 then AF_INET, since ares_gethostbyname() searches in parallel. Therefore, this PR should also resolve the issues attempted in #94. + + A few things this PR does: + + 1. ares_parse_a_reply() and ares_parse_aaaa_reply() had very similar code to translate struct ares_addrinfo into a struct hostent as well as into struct ares_addrttl/ares_addr6ttl this has been split out into helper functions of ares__addrinfo2hostent() and ares__addrinfo2addrttl() to prevent this duplicative code. + + 2. ares_getaddrinfo() was apparently never honoring HOSTALIASES, and this was discovered once ares_gethostbyname() was turned into a wrapper, the affected test cases started failing. + + 3. A slight API modification to save the query hostname into struct ares_addrinfo as the last element of name. Since this is the last element, and all user-level instances of struct ares_addrinfo are allocated internally by c-ares, this is not an ABI-breaking change nor would it impact any API compatibility. This was needed since struct hostent has an h_name element. + + 4. Test Framework: MockServer tests via TCP would fail if more than 1 request was received at a time which is common when ares_getaddrinfo() queries for both A and AAAA records simultaneously. Infact, this was a long standing issue in which the ares_getaddrinfo() test were bypassing TCP alltogether. This has been corrected, the message is now processed in a loop. + + 5. Some tests had to be updated for overall correctness as they were invalid but somehow passing prior to this change. + + Change By: Brad House (@bradh352) + +bradh352 (9 Oct 2021) +- ares_getaddrinfo() missing sanity check to fix #426 + +- ares_getaddrinfo(): continue to next domain in search if query returns ARES_ENODATA + + Some DNS servers may behave badly and return a valid response with no data, in this + case, continue on to the next search domain, but cache the result. + + Fixes Bug: #426 + Fix By: Brad House (@bradh352) + +- Allow '/' as a valid character for a returned name + + As of c-ares 1.17.2, a CNAME an in-addr.arpa delegation broke due + to not allowing '/'. This needs to be allowed to not break valid + functionality. + + Fixes Bug: #427 + Reported By: Adrian (@leftshift) + Fix By: Brad House (@bradh352) + +Daniel Stenberg (5 Oct 2021) +- libcares.pc.in: update the URL + +bradh352 (8 Sep 2021) +- ares_expand_name should allow underscores (_) as SRV records legitimately use them + + c-ares 1.17.2 introduced response validation to prevent a security issue, however + it did not have (_) listed as a valid character for domain name responses which + caused issues when a CNAME referenced a SRV record which contained underscores. + + While RFC2181 section 11 does explicitly state not to do validation, that applies + to servers not clients. + + Fixes: #424 + Fix By: Brad House (@bradh352) + +Daniel Stenberg (7 Sep 2021) +- domain: update to use c-ares.org + + Closes #423 + +- mailing list: moved to lists.haxx.se + +GitHub (3 Sep 2021) +- [Biswapriyo Nath brought this change] + + CMake: Fix build in cygwin (#422) + + As cygwin environment has both socket.h and winsock2.h headers check WIN32 not to include the later one here + + Fix By: Biswapriyo Nath (@Biswa96) + +bradh352 (23 Aug 2021) +- make building more verbose + +- add appveyor cmake/mingw static-only build + +GitHub (17 Aug 2021) +- [Sinan Kaya brought this change] + + CMake: lower case advapi32 for cross-building with mingw (#420) + + When cross compiling with yocto's meta-mingw layer, getting a dependency + error. + + This is caused by the fact that advapi32 is lower case in mingw builds. + + Fix By: Sinan Kaya + +bradh352 (17 Aug 2021) +- autotools: add ax_check_gnu_make.m4 + +- autotools: add ax_require_defined.m4 + +- autotools: dont use newer AC_CHECK_INCLUDES_DEFAULT, don't quote AC_ERROR_MSG + +- import more files needed by newer ax_code_coverage.m4 + +- import more files needed by newer ax_code_coverage.m4 + +- work around autoreconf -fiv first call returning 'error: too many loops' + +- restore zz40-xc-ovr.m4 + +- autotools: processed configure.ac through autoupdate + +- autotools. update ax_code_coverage.m4 to latest. don't use deprecated AC_HELP_STRING + +- pull out some old autotools cruft + +GitHub (17 Aug 2021) +- [Felix Yan brought this change] + + Provide ares_nameser.h as a public interface (#417) + + NodeJS needs ares_nameser.h as a pubic header. + + Fixes: #415 + Fix By: Felix Yan (@felixonmars) + +- [Felix Yan brought this change] + + Fix building when latest ax_code_coverage.m4 is imported (#418) + + ax_code_coverage.m4 dropped the @CODE_COVERAGE_RULES@ macro, so we need to switch to the latest recommendation from the m4 file. This requires updates to Makefile.am. + + Fix By: Felix Yan (@felixonmars) + +bradh352 (12 Aug 2021) +- bump version to match current release + +GitHub (12 Aug 2021) +- [dhrumilrana brought this change] + + z/OS minor update, add missing semicolon in ares_init.c (#414) + + Build fix for z/OS + + Fix by: Dhrumil Rana (@dhrumilrana) + +- [Daniel Bevenius brought this change] + + add build to .gitignore (#410) + + This commit adds the build directory to be ignored by git. + + The motivation for adding this to .gitignore as opposed to + .git/info/exclude is that the CMake example in INSTALL.md uses build + as the name of the directory to be used by CMake. This will cause + git to report build as an untracked file. + + Fix By: Daniel Bevenius (@danbev) + +- [Martin Holeš brought this change] + + Add support for URI(Uniform Resource Identifier) records. (#411) + + Add ares_parse_uri_reply() for parsing URI DNS replies. + + Fix By: Martin Holeš (@martin-256) + +Daniel Stenberg (10 Aug 2021) +- ares_getaddrinfo.3: available since 1.16.0 + +- README.md: use https:// links + +Version 1.17.2 (24 Jul 2021) + +bradh352 (24 Jul 2021) +- fix typo + +- prep for 1.17.2 release + +GitHub (30 Jun 2021) +- [jeanpierrecartal brought this change] + + Replace strdup() with ares_strdup() (#408) + + strdup() is used in src/lib/ares_parse_a_reply.c and src/lib/ares_parse_aaaa_reply.c whereas allocated memory is freed using ares_free(). + + Bug: 407 + Fix By: Jean-pierre Cartal (@jeanpierrecartal) + +- [Brad House brought this change] + + Validate hostnames in DNS responses and discard from malicious servers (#406) + + To prevent possible users having XSS issues due to intentionally malformed DNS replies, validate hostnames returned in responses and return EBADRESP if they are not valid. + + It is not clear what legitimate issues this may cause at this point. + + Bug Reported By: philipp.jeitner@sit.fraunhofer.de + Fix By: Brad House (@bradh352) + +bradh352 (11 Jun 2021) +- ares_expand_name(): fix formatting and handling of root name response + + Fixes issue introduced in prior commit with formatting and handling + of parsing a root name response which should not be escaped. + + Fix By: Brad House + +- ares_expand_name() should escape more characters + + RFC1035 5.1 specifies some reserved characters and escaping sequences + that are allowed to be specified. Expand the list of reserved characters + and also escape non-printable characters using the \DDD format as + specified in the RFC. + + Bug Reported By: philipp.jeitner@sit.fraunhofer.de + Fix By: Brad House (@bradh352) + +GitHub (15 Apr 2021) +- [HALX99 brought this change] + + Fix can't get dns server on macos and ios (#401) + + If DNS configuration didn't include search domains on MacOS (or iOS) it would throw an error instead of ignoring. + + Fix By: @halx99 + +- [catalinh-bd brought this change] + + Bugfix/crash in ares sortaddrinfo (#400) + + The bug was generated because there was no check for the number + of items in the list and invalid memory was accesed when the list + was empty. There is a check for null after calling malloc but on + some systems it always returns a valid address for size equals 0. + Relates To: #392, 0903dcecabca283d0fa771632892dc7592b7a66d + + Fix By: @catalinh-bd + +bradh352 (2 Mar 2021) +- Null deref if ares_getaddrinfo() is terminated with ares_destroy() + + ares_freeaddrinfo() was not checking for a Null ptr during cleanup of + an aborted query. + + Once that was resolved it uncovered another possible issue with + multiple simultaneous underlying queries being outstanding and + possibly prematurely cleaning up the handle. + + Reported By: Michael Kourlas + Fix By: Brad House (@bradh352) + +GitHub (18 Feb 2021) +- [Brad House brought this change] + + CMake: RANDOM_FILE not defined #397 + + RANDOM_FILE was never defined by cmake, causing RC4 key generation to use the less secure rand() method. + + Also, due to clashes with chain-building from other projects (e.g. curl) that may define RANDOM_FILE, this was renamed to CARES_RANDOM_FILE. + + This is the proposed change for #396 + + Fix By: Brad House (@bradh352) + +- [Anton Danielsson brought this change] + + CMake: fix Make install for iOS/MacOS (#395) + + INSTALL TARGETS were missing the BUNDLE DESTINATION + + Fix By: Anton Danielsson (@anton-danielsson) + +- [František Dvořák brought this change] + + Fix build with autotools out of source tree (#394) + + Add missing include directory, which fixes the build with autotools in separated build directory. + + Fix By: František Dvořák (@valtri) + +bradh352 (15 Jan 2021) +- fuzzing: HAVE_CONFIG_H may not be defined so cannot include ares_setup.h. Its not needed even though we include ares_nameser.h + +- remove redundant header checks + +- properly detect netinet/tcp.h on openbsd + +- more portability updates + +- renamed nameser.h to ares_nameser.h requires Makefile.inc update for distributed files + +- more portability updates + +- remove bad files + +- portability updates for test cases + +- Portability Updates for arpa/nameser.h (#388) + + There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured. Still load the respective system files but make our private nameser.h more forgiving. + + Fixes: #388 + Fix By: Brad House (@bradh352) + +- ares_parse_ptr_reply() handle NULL for addr/addr_len. Fixes #392 + + NodeJS passes NULL for addr and 0 for addrlen parameters to ares_parse_ptr_reply(). On systems where malloc(0) returned NULL, this would cause the function to return ARES_ENOMEM, but the cleanup wasn't handled properly and would crash. + + This patche fixes that bug, and also hardens ares_free_hostent() to not leak memory during cleanup. + + Fixes: #392 + Fix By: Brad House (@bradh352) + +- Define behavior of malloc(0) + + Some systems may return either NULL or a valid pointer on malloc(0). c-ares should never call malloc(0) so lets return NULL so we're more likely to find an issue if it were to occur. + +GitHub (24 Dec 2020) +- [dhrumilrana brought this change] + + z/OS: port (#390) + + Port c-ares to z/OS. + + Fix By: Dhrumil Rana (@dhrumilrana) + +- [vburdo brought this change] + + Use unbuffered stdio for /dev/urandom to read only requested data (#391) + + Buffered fread() reads 4096 bytes which is completely unnecessary and potentially may cause problems. + I discovered this on private linux configuration where custom /dev/urandom implementation has poor performance. + + Fix By: @vburdo + +- [Jay Freeman (saurik) brought this change] + + This relative header #include needs to use quotes. (#386) + + Fix By: Jay Freeman (@saurik) + +bradh352 (23 Nov 2020) +- Win32: Fix tools build with autotools static library + When c-ares is being built as static on Win32, CARES_STATICLIB must + be defined, but it wasn't being pulled in for the tools. + + Fixes: #384 + Fix By: Brad House (@bradh352) + +- Loosen requirements for static c-ares library when building tests + + It appears that when building tests, it would hardcode enabling building + of the c-ares static library. This was probably due to Windows limitations + in symbol visibility. + + This change will use the static library if it exists for tests, always. + Otherwise, it will only forcibly enable static libraries for tests on + Windows. + + Fixes: #380 + Fix By: Brad House (@bradh352) + +- Remove legacy comment about ahost/acountry/adig targets + +- Distribute fuzzinput/fuzznames for fuzz tests + + The fuzz test files were not being distributed. This doesn't appear to be + a regression, it looks like they have never been distributed. + + Fixes: #379 + Fix By: Brad House (@bradh352) + +Version 1.17.1 (19 Nov 2020) + +GitHub (19 Nov 2020) +- [Brad House brought this change] + + Travis: add iOS target built with CMake (#378) + + Issue #377 suggested that CMake builds for iOS with c-ares were broken. This PR adds an automatic Travis build for iOS CMake. + + Fix By: Brad House (@bradh352) + +bradh352 (18 Nov 2020) +- fix build + +GitHub (18 Nov 2020) +- [Fabrice Fontaine brought this change] + + External projects were using non-public header ares_dns.h, make public again (#376) + + It appears some outside projects were relying on macros in ares_dns.h, even though it doesn't appear that header was ever meant to be public. That said, we don't want to break external integrators so we should distribute this header again. + + Fix By: Fabrice Fontaine (@ffontaine) + +bradh352 (17 Nov 2020) +- note that so versioning has moved to configure.ac + +- note about 1.17.1 + +- fix sed gone wrong + +GitHub (17 Nov 2020) +- [Daniel Stenberg brought this change] + + autotools cleanup (#372) + + * remove: install-sh mkinstalldirs + + They're generated when needed, no need to store in it. + + * buildconf: remove custom logic with autoreconf + + Fix By: Daniel Stenberg (@bagder) + +bradh352 (17 Nov 2020) +- attempt to fix 1.17.0 release distribution issues + +Version 1.17.0 (16 Nov 2020) + +bradh352 (16 Nov 2020) +- 1.17.0 release prep + +- ares_getaddrinfo(): duplicate hints ai_socktype and ai_protocol into output + + ai_socktype and ai_protocol were ignored from the hints input. They are now + duplicated into the output as expected. Currently no sanity checks on + proper values are taking place. + + Fixes: #317 + Fix By: Brad House (@bradh352) + +- ares_parse_{a,aaaa}_reply could return larger *naddrttls than passed in + + If there are more ttls returned than the maximum provided by the requestor, then + the *naddrttls response would be larger than the actual number of elements in + the addrttls array. + + This bug could lead to invalid memory accesses in applications using c-ares. + + This behavior appeared to break with PR #257 + + Fixes: #371 + Reported By: Momtchil Momtchev (@mmomtchev) + Fix By: Brad House (@bradh352) + +GitHub (5 Nov 2020) +- [Dustin Lundquist brought this change] + + docs: ares_set_local_ip4() uses host byte order (#368) + + Properly document brain-dead behavior of ares_set_local_ip4() using host byte order instead of expected network byte order. + + Fix By: Dustin Lundquist + +- [Łukasz Marszał brought this change] + + empty hquery->name could lead to invalid memory access (#367) + + If hquery->name is empty (=="\0"), &hquery->name[strlen(hquery->name)-1] would point to "random" place in memory. This is causing some of my address sanitizer tests to fail. + + Fix By: Łukasz Marszał (@lmarszal) + +bradh352 (28 Sep 2020) +- Fix OSSFuzz reported issue in CAA reply parsing + + OSS-Fuzz is reporting a use-of-uninitialized-value: + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26012 + + Reported By: David Drysdale (@daviddrysdale) + +GitHub (26 Sep 2020) +- [David Hotham brought this change] + + fuzz CAA parsing (#363) + + Add fuzz support for CAA parsing + + Fix By: David Hotham (@dimbleby) + +- [Daniela Sonnenschein brought this change] + + Allow parsing of CAA Resource Record (#360) + + CAA (Certification Authority Authorization) was introduced in RFC 6844. + This has been obsoleted by RFC 8659. This commit added the possibility + to query CAA resource records with adig and adds a parser for CAA + records, that can be used in conjunction with ares_query(3). + + Closes Bug: #292 + Fix By: Daniela Sonnenschein (@lxdicted) + +Daniel Stenberg (17 Sep 2020) +- docs: remove the html and pdf make targets + + They're rarely used in our daily work flow and mostly just add friction, + + Closes #362 + +bradh352 (14 Sep 2020) +- ares_process needs to always include nameser.h as it has compat + +- Define T_OPT if system doesn't provide it + +GitHub (12 Sep 2020) +- [Gisle Vanem brought this change] + + Change the mailman links (#358) + + Links when wrapping become misleading. Insert newline to prevent wrapping. + + Fix By: Gisle Vanem (@gvanem) + +- [Gisle Vanem brought this change] + + [adig] Update man-page for the '-x' option (#357) + + Fix By: Gisle Vanem (@gvanem) + +- [Gisle Vanem brought this change] + + [adig] add '-x' option. (#356) + + Added a 'dig-style' '-x' option. Also support '-xx' for a + IPv6 bit-string PTR query. + + Fix By: Gisle Vanem (@gvanem) + +bradh352 (12 Sep 2020) +- fix indentation + +- ns_t_opt -> T_OPT + +GitHub (12 Sep 2020) +- [Gisle Vanem brought this change] + + Fixes for Watt-32 on djgpp + Windows (#355) + + No longer any relation to libcurl since '/packages/DOS/common.dj' is dropped. + This Makefile.dj has been tested on Win-10 only (using the Windows hosted djgpp cross compiler). + + Fix By: Gisle Vanem (@gvanem) + +- [Gisle Vanem brought this change] + + Fixes for Watt-32 on Windows and MSDOS (#354) + + Move the prototype to 'ares_private.h'. + + Fix By: Gisle Vanem (@gvanem) + +bradh352 (11 Sep 2020) +- update path for include + +- remove stale information + +- remove stale information + +Brad House (9 Sep 2020) +- silence compiler warnings + +- Remove stale msvc files from makefile + +GitHub (9 Sep 2020) +- [Brad House brought this change] + + Reorganize source tree (#349) + + Originally started by Daniel Stenberg (@bagder) with #123, this patch reorganizes the c-ares source tree to have a more modern layout. It also fixes out of tree builds for autotools, and automatically builds the tests if tests are enabled. All tests are passing which tests each of the supported build systems (autotools, cmake, nmake, mingw gmake). There may be some edge cases that will have to be caught later on for things I'm not aware of. + + Fix By: Brad House (@bradh352) + +Brad House (1 Sep 2020) +- remove CURLDEBUG as per #82 + +GitHub (1 Sep 2020) +- [Erik Lax brought this change] + + Detect remote DNS server does not support EDNS as per RFC 6891 (#244) + + EDNS retry should be based on FORMERR returned without an OPT RR record as per https://tools.ietf.org/html/rfc6891#section-7 rather than just treating any unexpected error condition as a reason to disable EDNS on the channel. + + Fix By: Erik Lax (@eriklax) + +Brad House (27 Aug 2020) +- Fix for #345, don't use 'true' use 1 + +GitHub (27 Aug 2020) +- [Seraphime Kirkovski brought this change] + + ares_gethostbyname: Fix AF_UNSPEC support when using an ip address (#204) + + fake_hostent() was not supporting AF_UNSPEC, so when an ip address was specified when using AF_UNSPEC it would attempt to do a DNS lookup rather than returning a fake hostent using the ip address. + + Fix By: Seraphime Kirkovski (@Seraphime) + +- [apenn-msft brought this change] + + Tests should use dynamic system-assigned ports rather than static port (#346) + + The c-ares test suite was hardcoded to use port 5300 (and possibly 5301, 5302) for the test suite. Especially in containers, there may be no guarantee these ports are available and cause tests to fail when they could otherwise succeed. Instead, request the system to assign a port to use dynamically. This is now the default. To override, the test suite still takes the "-p " option as it always has and will honor that. + + Fix By: Anthony Penniston (@apenn-msft) + +Brad House (25 Aug 2020) +- Unset members of the addr struct contain garbage values (#343) + + When generating the ares_sockaddr data by getaddrinfo() it was only filling + in certain members while leaving others uninitialized. This left garbage + data if a user tried to use the unset values. memset() the ares_sockaddr + to 0 prior to filling in the values to prevent this. + + Reported By: @SmorkalovG + Fix By: Brad House (@bradh352) + +GitHub (24 Aug 2020) +- [Jonathan Maye-Hobbs brought this change] + + FQDN with trailing period should be queried first with larger ndot value (#345) + + If a query is performed for dynamodb.us-east-1.amazonaws.com. with ndots=5, it was attempting to search the search domains rather than just attempting the FQDN that was passed it. This patch now at least attempts the FQDN first. + + We may need to determine if we should abort any further searching, however as is probably intended. + + Fix by: Jonathan Maye-Hobbs (@wheelpharoah) + +- [Gisle Vanem brought this change] + + Update acountry.c country code list (#341) + + Updated country_list[]: + * 2-letter ISO-3166 country-codes. + * Add, rename some names + codes in accordance with latest table at https://en.wikipedia.org/wiki/ISO_3166-1. + + Fix By: Gisle Vanem (@gvanem) + +- [Bulat Gaifullin brought this change] + + Test case should honor flag HAVE_WRITEV rather than WIN32 (#344) + + Test cases where not honoring the HAVE_WRITEV flag but instead using WIN32 to determine if WRITEV was available or not. This patch fixes that. + + Fix By: Bulat Gaifullin (@bgaifullin) + +Brad House (18 Jul 2020) +- Ensure c89 support + + A couple of for loops in Mac-specific code were using integer declarations + inside a for loop. Move the declaration to the top of the preceding + code block to retain c89 compliance. + + Reported By: Jeffrey Walton + +GitHub (2 Jul 2020) +- [Fionn Fitzmaurice brought this change] + + Avoid buffer overflow in RC4 loop comparison (#336) + + The rc4 function iterates over a buffer of size buffer_len who's maximum + value is INT_MAX with a counter of type short that is not guaranteed to + have maximum size INT_MAX. + + In circumstances where short is narrower than int and where buffer_len + is larger than the maximum value of a short, it may be possible to loop + infinitely as counter will overflow and never be greater than or equal + to buffer_len. + + The solution is to make the comparison be between types of equal width. + This commit defines counter as an int. + + Fix By: Fionn Fitzmaurice (@fionn) + +- [anonymoushelpishere brought this change] + + Updated help information for adig, acountry, and ahost. (#334) + + Provide more descriptive help information for various utilities. + + Fix By: @anonymoushelpishere + +- [lutianxiong brought this change] + + avoid read-heap-buffer-overflow (#332) + + Fix invalid read in ares_parse_soa_reply.c found during fuzzing + + Fixes Bug: #333 + Fix By: lutianxiong (@ltx2018) + +- [Ivan Baidakou brought this change] + + Fix: sizeof(sizeof(addr.saX)) -> sizeof(addr.saX) in readaddrinfo (#331) + + Looks like a sed-gone-wrong, a sizeof inside of a sizeof. + + Fix By: Ivan Baidakou (@basiliscos) + +Version 1.16.1 (11 May 2020) + +Brad House (11 May 2020) +- c-ares 1.16.1 release prep + +- update travis to use xcode11.4 + +- Prevent possible double-free in ares_getaddrinfo() if ares_destroy() is called + + In the event that ares_destroy() is called prior to ares_getaddrinfo() completing, + it would result in an invalid read and double-free due to calling end_hquery() twice. + + Reported By: Jann Horn @ Google Project Zero + +GitHub (30 Apr 2020) +- [shelley vohr brought this change] + + fix: windows UNICODE incompatibilities with ares_getaddrinfo (#328) + + Fixes the following compatibility issues: + * Use RegQueryValueExA instead of RegQueryValueEx + * Use ExpandEnvironmentStringsA instead of ExpandEnvironmentStrings + * Use RegOpenKeyExA instead of RegOpenKeyExA + * Use GetWindowsDirectoryA instead of GetWindowsDirectoryA + + Fix By: Shelley Vohr (@codebytere) + Closes: #327 + +Brad House (13 Apr 2020) +- travis: CloudFlare does not allow T_ANY requests, so live tests that use it fail. Disable. + +- travis: bump macos image to the latest + +- cast-align warnings are false for struct sockaddr, silence + + Create a macro to silence false cast-align warnings when casting + struct sockaddr * to struct sockaddr_in * and struct sockaddr_in6 *. + + Fix By: Brad House (@bradh352) + +- MacOS: Enable libresolv support for retrieving DNS servers like iOS does. + +GitHub (10 Apr 2020) +- [Dmitry Igrishin brought this change] + + CMake: Populate the INCLUDE_DIRECTORIES property of installed targets (#323) + + Populate the INCLUDE_DIRECTORIES property of installed targets + + Fix By: Dmitry Igrishin (@dmitigr) + +Brad House (10 Apr 2020) +- travis: make valgrind use cmake for tests + +- dont try to use libtool to run valgrind + +- valgrind requires libtool installed to wrap tests + +- scan build 7 + +- fix travis live test + +- add debug for travis + +- try without sudo + +- attempt to modernize travis build environment + +GitHub (6 Apr 2020) +- [Teemu R brought this change] + + Allow TXT records on CHAOS qclass (#321) + + Some DNS servers intentionally "misuse" the obsoleted CHAOS (CH) qclass to provide things like `version.bind`, `version.server`, `authors.bind`, `hostname.bind` and `id.server`. + + C-ares was not allowing such use cases. + + Fix By: Teemu R. (@rytilahti) + +Brad House (5 Apr 2020) +- Remove warnings from ares_getaddrinfo.3 man page + + As reported in #319, non-standard macros of .IN were used. + Replace with .RS/.RE. + + Fixes: #319 + Fix By: Brad House (@bradh352) + +- ares_getaddrinfo man page render better for man2html + +- update man pages to render better for man2html + +Version 1.16.0 (12 Mar 2020) + +Brad House (12 Mar 2020) +- 1.16.0 release notes draft + +- attempt to fix double-free introduced in e0517f9 + +GitHub (12 Mar 2020) +- [David Drysdale brought this change] + + test: fuzzer input triggering double free (#315) + + OSS-Fuzz has reported a double-free with the fuzzer input file + included here; run with: + ./test/aresfuzz test/fuzzinput/clusterfuzz-5637790584012800 + + Bisecting the failure points to commit e0517f97d988 ("Parse SOA records + from ns_t_any response (#103)") + +- [Brad House brought this change] + + CMake: Install Manpages (#314) + + CMake wasn't installing manpages. + + Fixes #297 + Fix By: Brad House (@bradh352) + +- [Brad House brought this change] + + Enable cmake tests for AppVeyor (#313) + + Tests require linking against the static library on Windows otherwise the symbols are not exported for internals being tested. + + Fix By: Brad House (@bradh352) + +Brad House (11 Mar 2020) +- Add AppVeyor badge + +- bump c-ares version to 1.16.0. test AppVeyor integration. + +GitHub (11 Mar 2020) +- [Brad House brought this change] + + replace all usages of inet_addr() with ares_inet_pton() which is more proper (#312) + + Replace usage of inet_addr() with ares_inet_pton() which is more appropriate and fixes issues with legitimate addresses like 255.255.255.0. IPv6 already used this. + + Fixes #309 + Fix By: Brad House (@bradh352) + +- [Brad House brought this change] + + CMake: Generate WinPDB files during build (#311) + + Build and Install PDB (Windows Debug Symbol) files if supported by underlying system. + + Also update AppVeyor to test cmake builds. + + Fixes #245 + Fix By: Piotr Pietraszkiewicz (@ppietrasa) and Brad House (@bradh352) + +- [Brad House brought this change] + + CMake: Rework library function checking (#310) + + CHECK_LIBRARY_EXISTS(), while it takes a function name, does not actually verify the function exists in the library being evaluated. Instead, if the function is found in any dependent library, and the referenced library also exists, it returns true. This is not desirable. + + Wrap with a Macro to change the behavior. + + Fixes: #307 + Fix By: Brad House (@bradh352) + +- [Dron Rathore brought this change] + + Parse SOA records from ns_t_any response (#103) + + Added the capability of parsing SOA record from a response buffer of ns_t_any type query, this implementation doesn't interfere with existing T_SOA query's response as that too is treated as a list of records. The function returns ARES_EBADRESP if no SOA record is found(as per RFC). + + The basic idea of sticking to RFC that a ns_t_any too should return an SOA record is something open for discussion but I have kept the functionality intact as it was previously i.e the function returns ARES_EBADRESP if it doesn't find a SOA record regardless of which response it is parsing i.e. T_SOA or T_ANY. + + Note that asking for T_ANY is generally a bad idea: + - https://blog.cloudflare.com/what-happened-next-the-deprecation-of-any/ + - https://tools.ietf.org/html/draft-ietf-dnsop-refuse-any + + Bug: #102 + Fix By: Dron Rathore (@DronRathore) + +- [Stephen Bryant brought this change] + + Added CPack functionality for generating RPM or DEB packages (#283) + + Added CPack functionality for generating RPM or DEB packages + + ie: run `cpack -G RPM` (or "DEB") after building with CMake. + + The current configuration creates 3 separate packages for the shared library, + the development files and the tools. + + Fix By: Stephen Bryant (@bf-bryants) + +- [tjwalton brought this change] + + ares_gethostbyname: Return ENODATA if no valid A or AAAA record found (#304) + + ares_gethostbyname() was returning ESUCCESS when no A or AAAA record was found but a CNAME pointing nowhere was present. ENODATA should be returned instead, however the hosts pointer will still be present to provide the alias list. + + * Return ENODATA if no valid A or AAAA record found + * Fix and update test ParseAReplyNoData. + * Add test for new ENODATA behaviour in ares_gethostbyname. + + Fixes Bug #303 + Fix By: @tjwalton + +- [Michal Rostecki brought this change] + + test: Separate live tests from SetServers* tests (#299) + + Before this change, SetServers, SetServersPorts and SetServersCSV + contained test cases trying to make DNS queries with the google.com + hostname, which requires Internet connectivity. Tests with that + requirement should be defined in the ares-test-live.cc file and contain + "Live" prefix to filter them out with `--gtest_filter=-*.Live*` on + machines without Internet connectivity. + + Fix By: Michal Rostecki (@mrostecki) + +- [Adam Majer brought this change] + + Only count valid addresses when response parsing (#302) + + When ares_parse_a_reply or ares_parse_aaaa_reply is called in case + where another AAAA and A responses exist, the resulting ares_addrttl + count is invalid and the structure points to gibberish. + + This is a regression since 1.15. + + Issue: https://github.com/c-ares/c-ares/issues/300 + Fix By: Adam Majer (@AdamMajer) + +Brad House (24 Dec 2019) +- [Kyle Edwards brought this change] + + CMake: Provide c-ares version in package export file (#296) + + The CMake package export file should provide version information. + + Fix By: Kyle Edwards (@KyleFromKitware) + +- [Ben Noordhuis brought this change] + + Accept invalid /etc/resolv.conf lookup values, ability to build container tests (#274) + + * Add CARES_BUILD_CONTAINER_TESTS CMake option to add ability to build the Linux-only containerized tests. + * Accept invalid /etc/resolv.conf lookup values + + Before this commit invalid `lookup` values resulted in c-ares not using + any lookups without any clear indication why. After this commit it uses + the default "fb". + + Fix By: Ben Noordhuis (@bnoordhuis) + +- [Christian Ammer brought this change] + + Parallel A and AAAA lookups in `ares_getaddrinfo` (#290) + + A and AAAA lookups for ares_getaddrinfo() are now performed in parallel. + + For this change `ares_search` was removed from `ares_getaddrinfo`. + Instead `ares_query` in combination with `next_dns_lookup` are + doing the suffix search. + + Adding support for `.onion` addresses which are tested by + `TEST_F(DefaultChannelTest, GetAddrinfoOnionDomain)` + + Fix By: Christian Ammer (@ChristianAmmer) + +- [Vy Nguyen brought this change] + + Move variables into the block where it is used to avoid unused-vars (#281) + + Warning uncovered with [-Werror, -Wunused-variables] + + Fix By: Vy Nguyen (@oontvoo) + +- [Vy Nguyen brought this change] + + Rename local macros to avoid conflicting with system ones and remove unsed variables. (Otherwise code will break once compiled with [-Werror,-Wmacro-redefined,-Wunused-variable] ) (#280) + + Fix new getaddrinfo code to not redefine macros on some systems. + + Fix By: Vy Nguyen (@oontvoo) + +- [Egor Pugin brought this change] + + [ares_getenv] Return NULL in all cases. (#279) + + if ares_getenv is defined, it must return a value on all platforms. + + Fix By: Egor Pugin (@egorpugin) + +- [Abhishek Arya brought this change] + + Add OSS-Fuzz fuzzing badge (#278) + + Adds based on instructions at + https://google.github.io/oss-fuzz/getting-started/new-project-guide/#status-badge + + Patch By: Abhishek Arya (@inferno-chromium) + +- [Peter Eisentraut brought this change] + + ares_init_options.3: Fix layout (#275) + + 7e6af8e inserted the documentation of resolvconf_path in the middle of + the item for ednspsz, leading to broken layout. Fix that. + + Fix By: Peter Eisentraut (@petere) + +- [Gregor Jasny brought this change] + + manpages: Fix typos detected by lintian (#269) + + + Fix By: Gregor Jasny (@gjasny) + +- [lifenjoiner brought this change] + + keep command line usage up to date (#256) + + adig and ahost built-in help did not match args taken. + + Fix-By: @lifenjoiner + +- [Dan Noé brought this change] + + ares-test.cc: Handle nullptr in AddrInfo ostream. (#268) + + The const AddrInfo& argument to operator<< overload for AddrInfo can be + a nullptr unique_ptr. Handle this explicitly by printing {nullptr} if + the rest of the function cannot be safely executed. + + Fix-by: Dan Noé + +- [Dan Noé brought this change] + + Add missing limits.h include from ares_getaddrinfo.c (#267) + + This files references INT_MAX, but does not include limits.h. This can + cause a build failure on some platforms. Include limits.h if we have it. + + Fix-by: Dan Noé + +- [Andrew Selivanov brought this change] + + fix fuzzer docs and add missing getaddrinfo docs (#265) + + There is a fix for a bit outdated clang fuzzer docs and ares_getaddrinfo docs. + + Fix By: Andrew Selivanov (@ki11roy) + +- [Andrew Selivanov brought this change] + + Fix leak and crash in ares_parse_a/aaaa_reply (#264) + + * fix leak if naddress of particular type found + * fix segfault when wanted ttls count lesser than count of result records + * add fuzzer input files that trigger problems (from #263) + + Reported-By: David Drysdale (@daviddrysdale) + Fix-By: Andrew Selivanov (@ki11roy) + +- [Andrew Selivanov brought this change] + + fix segfault when parsing wrong type of record (#262) + + Fixes segfault when trying to ares_parse_aaaa with AF_INET and vise versa. + + Fix By: Andrew Selivanov (@ki11roy) + +- work around mingw compile failure + +- c++ requires explicit casts + +- support EnvValue on Windows by implementing setenv/unsetenv + +- [Andrew Selivanov brought this change] + + getaddrinfo enhancements (#257) + + * Service support has been added to getaddrinfo. + * ares_parse_a/aaaa_record now share code with the addrinfo parser. + * Private ares_addrinfo structure with useful extensions such as ttls (including cname ttls), + as well as the ability to list multiple cnames in chain of lookups + + Work By: Andrew Selivanov @ki11roy + +- [Andrew Selivanov brought this change] + + fix ares__sortaddrinfo, use wrappers for sock_funcs (#258) + + Some socket functions weren't exposed for use by other areas of the library. Expose + those and make use of them in ares__sortaddrinfo(). + + Fix By: Andrew Selivanov (@ki11roy) + +- Fix c89 compilation support broken by .onion rejection changes + + Move .onion check lower after all variables have been declared. + + Bug: #246 + +- [kedixa brought this change] + + getaddrinfo: callback must be called on bad domain (#249) + + Due to an order of incrementing the remaining queries and calling ares_query, on a bad domain + the registered callback wouldn't be called. + + Bug: #248 + Fixed-By: @kedixa + +- [Darrin W. Cullop brought this change] + + Windows ARM/ARM64 requires AdvApi32 (#252) + + Fix link issues caused by missing library that appears to only be required on ARM (though + docs don't list this restriction). Doesn't hurt to require it everywhere. + + Bug: #251 + Fixed-By: Darrin Cullop (@dwcullop) + +- [kedixa brought this change] + + getaddrinfo: avoid infinite loop in case of NXDOMAIN(#240) (#242) + + There are two possible causes for infinite loops fo NXDOMAIN, based on how many dots are in the domain name (one for < ARES_OPT_NDOTS and one for >= ARES_OPT_NDOTS), where it will repeat the same query over and over as the hquery->next_domain doesn't increment. + + Fix By: @kedixa + +- Portability fix for ares__sortaddrinfo() + + replace uint32_t with unsigned int and socklen_t with ares_socklen_t + + By: Brad House + +- [Khaidi Chu brought this change] + + fix: init bufp before reject .onion to make it can be free correctly (#241) + + When querying a .onion domain, it returns directly without setting bufp to NULL. A subsequent free() that occurs can cause a segmentation fault. + + Fix By: Khaidi Chu (@XadillaX) + +- [Andrew Selivanov brought this change] + + Add ares__sortaddrinfo() to support getaddrinfo() sorted results (#239) + + This is a port of RFC 6724 compliant sorting function from Android Bionic project: + https://android.googlesource.com/platform/bionic/+/e919b116d35aa7deb24ddece69c491e24c3b0d6f/libc/netbsd/net/getaddrinfo.c + + The latest version is essentially the same, except two additional parameters to test connection with (mark/uid): + https://android.googlesource.com/platform/bionic/+/master/libc/dns/net/getaddrinfo.c + + Please note that even that version has some restrictions. It doesn't support some rules from RFC 6724: + + Rule 3 (Avoid deprecated addresses) + Rule 4 (Prefer home addresses) + Rule 7 (Prefer native transport) + + Submitted By: Andrew Selivanov (@ki11roy) + +- [Christian Ammer brought this change] + + Increase portability of `ares-test-mock-ai.cc` (#235) + + * using portable ares_inet_pton and updated includes in ares-test-mock-ai + * forgot to remove deleted ares-test-ai.cc in Makefile.inc + + Fix By: Christian Ammer (@ChristianAmmer) + +- [Fabrice Fontaine brought this change] + + m4/xc-cc-check.m4: use XC_CHECK_BUILD_FLAGS (#236) + + Use XC_CHECK_BUILD_FLAGS instead of XC_CHECK_USER_FLAGS. + Otherwise it complains of CPPFLAGS in CFLAGS. + [Retrieved from: + https://git.buildroot.net/buildroot/tree/package/c-ares/0001-use_check_build_instead_of_check_user.patch] + + Signed-off-by: Gustavo Zacarias + Signed-off-by: Fabrice Fontaine + Submitted by: Fabrice Fontaine + +- [Christian Ammer brought this change] + + Bugfix for `ares_getaddrinfo` and additional unit tests (#234) + + This PullRequest fixes a bug in the function add_to_addrinfo which task is to add new addrinfo items to the ai_next linked list. Also additional unit tests for testing ares_getaddrinfo will be added: + + Additional mock server test classes (ares-test-mock-ai.cc): + MockTCPChannelTestAI + MockExtraOptsTestAI + MockNoCheckRespChannelTestAI + MockEDNSChannelTestAI + RotateMultiMockTestAI + NoRotateMultiMockTestAI + + Additional live tests (ares-test-live-ai.cc): + LiveGetHostByNameV4 + LiveGetHostByNameV6 + LiveGetHostByNameV4AndV6 + + Fix By: Christian Ammer (@ChristianAmmer) + +- [Christian Ammer brought this change] + + Remaining queries counter fix, additional unit tests for `ares_getaddrinfo` (#233) + + Remaining queries counter fix, added tests (ParallelLookups, + SearchDomains, SearchDomainsServFailOnAAAA). Removed unnecessary + if and commented code in test. + + Fix By: Christian Ammer (@ChristianAmmer) + +- [Christian Ammer brought this change] + + Add initial implementation for ares_getaddrinfo (#112) + + Initial implementation for ares_getaddrinfo(). It is NOT compliant with RFC6724, though + it is expected to come closer to conformance prior to the next release. + + Features not supported include sorted addresses and honoring of service and hints + parameters. + + Implementation by: Christian Ammer (@ChristianAmmer) + +- [Ben Noordhuis brought this change] + + test: fix bad expectation in ipv6 localhost test (#227) + + The LiveGetLocalhostByAddrV6 test expected to see "localhost" in the + result when doing an address-to-name lookup for ::1 but on my system + that resolves to "ip6-loopback" because of this stanza in /etc/hosts: + + $ grep ^::1 /etc/hosts + ::1 ip6-localhost ip6-loopback + + Fix By: Ben Noordhuis (@bnoordhuis) + Bug: #85 + +- [Ben Noordhuis brought this change] + + ares_version.h: bump version (#230) + + Version change not committed from maketgz.sh + + Bug: #229 + +Daniel Stenberg (24 Oct 2018) +- ares_library_init_android.3: minor syntax edits, fixed AVAILABILITY + +Version 1.15.0 (23 Oct 2018) + +Brad House (23 Oct 2018) +- last minute 1.15.0 addition + +- [Ben Noordhuis brought this change] + + Report ARES_ENOTFOUND for .onion domain names as per RFC7686. (#228) + + Quoting RFC 7686: + + Name Resolution APIs and Libraries (...) MUST either respond + to requests for .onion names by resolving them according to + [tor-rendezvous] or by responding with NXDOMAIN. + + A legacy client may inadvertently attempt to resolve a .onion + name through the DNS. This causes a disclosure that the client + is attempting to use Tor to reach a specific service. Malicious + resolvers could be engineered to capture and record such leaks, + which might have very adverse consequences for the well-being + of the user. + + Bug: #196 + Fix By: Ben Noordhuis @bnoordhuis + +- prepare for c-ares 1.15.0 release + +- AIX Build Fix + + AIX attempts to include both nameser_compat.h and onameser_compat.h. It appears + the proper fix is to define _USE_IRS so that only nameser_compat.h is used. + + Bug: #224 + Fix By: Brad House (@bradh352) + +- Fix crash in ares_dup() due to new ARES_OPT_RESOLVCONF + + ares_dup() calls ares_init_options() by making its own fake option + mask since the original mask isn't stored but ARES_OPT_RESOLVCONF + was always set, instead of conditionally set. This caused a crash + because ares_strdup() isn't NULL-safe if no custom path was set. + + Made ares_dup() set ARES_OPT_RESOLVCONF conditionally. + + Fix By: Brad House (@bradh352) + +- [Sarat Addepalli brought this change] + + Add ares_init_options() configurability for path to resolv.conf file + + Add resolvconf_path to end of struct ares_options with ARES_OPT_RESOLVCONF option + so on Unix-like systems a custom path can be specified. If no path is specified, + /etc/resolv.conf is used like normal. + + Fix By: Sarat Addepalli @SirR4T + Fixes Bug: #220 + Review By: Brad House @bradh352 + +- remove stale variables + +- fix prototype name for ares_strsplit_free() + +- add missing prototype + +- simplify ares_strsplit() and create ares_strsplit_free() helper function + +- missing ares_strsplit.h from HHEADERS for inclusion in distribution + +- [Ruslan Baratov brought this change] + + Add CARES_BUILD_TOOLS CMake option (#214) + + Add ability to exclude building of tools (adig, ahost, acountry) in CMake. This should also close #200. + + Fix By: Ruslan Baratov (@ruslo) + Bug: #200 + +- [flyingdutchman23 brought this change] + + Style. Whitespace cleanup. (#213) + + Small whitespace cleanups. + + Fix By: @flyingdutchman23 + +- [John Schember brought this change] + + Android: Support for domain search suffix (#211) + + Fixes issue #207. Uses LinkProperties.getDomains() to get a list of search domains and adds them to the suffix list. This also adds a new helper function to split strings into an array based on multiple delimiters replacing multiple other functions for dealing with string splitting. + + Submitter: John Schember (@user-none) + Fixes: #207 + Approved-by: Brad House (@bradh352) + +- [afalin brought this change] + + Improve DNS suffixes extracting from WinNT registry (#202) + + Join all global and connection specific suffix lists. Use 'HKLM\Software\Policies\Microsoft\Windows NT\DNSClient\SearchList', 'HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Domain' as global suffix lists. + + Fix By: @afalin + +- Be consistent with indention in CMakeLists.txt + + The imported TRANSFORM_MAKEFILE_INC function from curl used space indention + but the rest of the file used tabs. Go ahead and make it tabs for + consistency as well. + + Committed By: Brad House + +- [flyingdutchman23 brought this change] + + Fix modern gcc warning: argument to 'sizeof' in 'strncpy' call is the same expression as the source + + Silence warning about using src to determine number of bytes to copy. + In this case it doesn't matter whether it is `src` or `dest`. So there + is no functionality change. + + Bug: #210 + Fix By: @flyingdutchman23 + +- [Andi Schnebinger brought this change] + + fix stringop-overflow warning of GCC (#201) + + When using a modern GCC to compile c-ares, there is a stringop-overflow warning. + This patch simply silences the false-positive warning, there is no actual code flaw. + + Bug: https://github.com/c-ares/c-ares/pull/201 + Fixed By: Andi Schnebinger @Iniesta8 + +GitHub (18 May 2018) +- [David Drysdale brought this change] + + travis: do coverage in "coverage" build (#195) + + Fixes #194, a mistake from commit a255081f2c3c ("travis: Only do + coverage/distcheck on normal build") + +Brad House (17 May 2018) +- [Brad Spencer brought this change] + + Apply the IPv6 server blacklist to all nameserver sources, not just Windows (#193) + + For #164, I mentioned that it seemed like the IPv6 nameserver blacklist should apply to all OSes. In a mailing list post, @bradh352 agreed and suggested that I file a PR to make it so. + + This moves the blacklist check from being Windows-specific to being a general feature of config_nameservers(), no matter the nameserver source. It also simplifies the ares_ipv6_server_blacklisted() implementation to not parse and re-parse the blacklisted IPv6 addresses from strings on every check. I think they're almost as easy to read as a sequence of hex bytes in an array initializer, and it's definitely less work on each trip through the code. + + Fix By: Brad Spencer @b-spencer + PR: https://github.com/c-ares/c-ares/pull/193 + +- [Brad Spencer brought this change] + + Fix warnings emitted by MSVC when using -W4 (#192) + + These changes fix a few warnings emitted by recent versions of MSVC when compiling with -W4. Half of the changes are in Windows-specific code, and the other half should be safe no matter the compiler or OS. + + The allocation function change is probably the only one that needs explanation. MSVC gives warnings about the function pointers not being stable across DLL boundaries or something to that effect, so for Windows, I've made them be called indirectly, which at least made the compiler happy. I can't say I've tested every linking combination on Windows with them before or after the change, but it seems harmless. + + Fix By: Brad Spencer @b-spencer + PR: https://github.com/c-ares/c-ares/pull/192 + +- [David Hotham brought this change] + + Prevent changing name servers while queries are outstanding (#191) + + Changing name servers doesn't work, per #41. Better to return an error code than to crash. + + Fix-by: David Hotham @dimbleby + +David Drysdale (15 May 2018) +- [Tobias Nießen brought this change] + + Fix comment in ares_rules.h (#189) + +Brad House (6 May 2018) +- [Brad Spencer brought this change] + + Harden and rationalize c-ares timeout computation (#187) + + * Harden and rationalize c-ares timeout computation + * Remove the rand() part of the timeout calculation completely. + + When c-ares sends a DNS query, it computes the timeout for that request as follows: + + timeplus = channel->timeout << (query->try_count / channel->nservers); + timeplus = (timeplus * (9 + (rand () & 7))) / 16; + I see two issues with this code. Firstly, when either try_count or channel->timeout are large enough, this can end up as an illegal shift. + + Secondly, the algorithm for adding the random timeout (added in 2009) is surprising. The original commit that introduced this algorithm says it was done to avoid a "packet storm". But, the algorithm appears to only reduce the timeout by an amount proportional to the scaled timeout's magnitude. It isn't clear to me that, for example, cutting a 30 second timeout almost in half to roughly 17 seconds is appropriate. Even with the default timeout of 5000 ms, this algorithm computes values between 2812 ms and 5000 ms, which is enough to cause a slightly latent DNS response to get spuriously dropped. + + If preventing the timers from all expiring at the same time really is desirable, then it seems better to extend the timeout by a small factor so that the application gets at least the timeout it asked for, and maybe a little more. In my experience, this is common practice for timeouts: applications expect that a timeout will happen at or after the designated time (but not before), allowing for delay in detecting and reporting the timeout. Furthermore, it seems like the timeout shouldn't be extended by very much (we don't want a 30 second timeout changing into a 45 second timeout, either). + + Consider also the documentation of channel->timeout in ares_init_options(): + + The number of milliseconds each name server is given to respond to a query on the first try. (After the first try, the timeout algorithm becomes more complicated, but scales linearly with the value of timeout.) The default is five seconds. + + In the current implementation, even the first try does not use the value that the user supplies; it will use anywhere between 56% and 100% of that value. + + The attached patch attempts to address all of these concerns without trying to make the algorithm much more sophisticated. After performing a safe shift, this patch simply adds a small random timeout to the computed value of between 0 ms and 511 ms. I could see limiting the random amount to be no greater than a proportion of the configured magnitude, but I can't see scaling the random with the overall computed timeout. As far as I understand, the goal is just to schedule retries "not at the same exact time", so a small difference seems sufficient. + + UPDATE: randomization removed. + + Closes PR #187 + Fix by: Brad Spencer + +- distribute ares_android.h + + Distribute ares_android.h when a release distribution package is + created. + + Reported By: Andrey Khranovsky + Bug: https://c-ares.haxx.se/mail/c-ares-archive-2018-04/0000.shtml + +- ares_set_servers_csv() on failure should not leave channel in a bad state + + If bad data is passed to ares_set_servers_csv() or + ares_set_servers_ports_csv() it will clear the existing channel + configured DNS servers, then a call to ares_send() will fail due + to a bad malloc which may have undefined behavior. + + The fix now only clears existing servers on success. An additional + sanity check was added in ares_send() to ensure nservers >= 1 or + will result in ARES_ESERVFAIL. + + Bug: https://c-ares.haxx.se/mail/c-ares-archive-2018-03/0000.shtml + Reported-by: Francisco Sedano Crippa + +- docs: Not all manpages are listed + + Some docs aren't installed or not showing up on + https://c-ares.haxx.se/docs.html + due to not being listed in Makefile.inc. Add missing docs and + ensure docs are alphabetized. + +Version 1.14.0 (16 Feb 2018) + +Daniel Stenberg (16 Feb 2018) +- ares_android.c: fix warning: ISO C forbids an empty translation unit + +- RELEASE-NOTES: some more work we did and people who helped + +Brad House (16 Feb 2018) +- travis: skip Autotools style testing for cmake + + Fix cmake test build by skipping autotools portion of test script. + +- travis: standardize CMake test off of Autotools tests + + Instead of running 'make test', run the tests directly like autotools + does. It provides more verbose output. + +- travis: Enable building tests for CMake + + Travis should auto-build and run tests for cmake builds now that + PR #168 is merged. + +- fix version in pkgconfig + +- Add version update to CMakeLists in maketgz + +- Release prep. Add support for pkgconfig in cmake, set versions appropriately + +Gregor Jasny (15 Feb 2018) +- CMake: Add tests + +Brad House (14 Feb 2018) +- [Gregor Jasny brought this change] + + Use cmake3 package provided by Ubuntu (#182) + +- Cmake 3.1 instead of 3.2.1 should be the minimum + +- Update RELEASE-NOTES and RELEASE-PROCEDURE.md to prepare for next release + +- get rid of c++ style comments + +- Use trusty for all builds, precise is EOL. Update clang and cmake versions. + +- Current CMakeLists.txt doesn't support 2.8.12 anymore, we need to bump the version to 3.2.1 minimum + +- Re-organize sections in INSTALL.md and add CMake section + +- [Sergey Kolomenkin brought this change] + + remove compilation warnings in MSVC (#47) + +- document handling of timeouts for ares_process and ares_process_fd to close PR #57 + +- As per Issue #155, since we do not require gethostname() during init, if it fails, there's no reason for init to fail as it is only used to populate the domain + +GitHub (7 Feb 2018) +- [David Drysdale brought this change] + + Document WSAStartup requirement (#180) + +David Drysdale (6 Feb 2018) +- [Antonio Tajuelo brought this change] + + Added coderelease.io badge to readme.md for letting people subscribe to new versions (#174) + +- [Sheel Bedi brought this change] + + Update year in LICENSE.md to 2018 (#170) + +GitHub (4 Feb 2018) +- [David Drysdale brought this change] + + travis: use VM not container for {L,A}SAN builds (#177) + + As per https://github.com/travis-ci/travis-ci/issues/9033, container + based builds do not currently allow ptrace, which is used by LSAN and + ASAN. + +Brad House (3 Feb 2018) +- [acthompson-google-com brought this change] + + Android JNI code leaks local references in some cases (#175) + + * Add Google LLC to AUTHORS. + + * android: Explicitly delete all JNI local references, and cache JNI method IDs at initialization. + + * android: Only return ARES_ENOTINITIALIZED on failures in initialization code. + +Gregor Jasny (2 Jan 2018) +- Embed fused Google Test 1.8.0 + +Brad House (21 Dec 2017) +- [John Schember brought this change] + + android: Check returns for obj and classes are not NULL. Document API levels for various Android functions and objects used. (#166) + +- CARES_CHECK_TYPE should reference variable so a warning is not produced for -Werror compatibility + +- [Brad Spencer brought this change] + + Fix computation of IPv6 blacklist mask for values of netmask > 8. (#164) + +David Drysdale (14 Dec 2017) +- travis: Only do coverage/distcheck on normal build + +- travis: only do pip install on Linux + +- travis: only test in IPv4 mode + + Travis' Trusty environment does not support IPv6. + +- test: allow restriction to one IP address family + +- [Roman Teterin brought this change] + + Fix a typo in init_by_resolv_conf (#160) + +Brad House (11 Dec 2017) +- @gvanem says MSVC -RTCc option fails, looks erroneous to me, but the additional mask is harmless + +- Fix some other mingw warnings + +- Issue #143, get rid of windows build warning due to passing 'char **' to argument expecting 'const char **' + +- [Gregor Jasny brought this change] + + Distribute CMake files (#130) + +- Android variants may not have __system_property_get + + Some android systems like ARM64 may not have the __system_property_get + symbol in libc (but still have it in the public headers). Detect this + condition at build time. The __system_property_get method of retrieving + name servers is deprecated as of Oreo so should strictly be a fallback + mechanism anyhow. + +David Drysdale (9 Nov 2017) +- [David Hotham brought this change] + + Wrong function name throughout man page (#154) + +- ares_data.c: iterate through substructs when freeing + + Previous code recursed into substructures, which makes it more likely + that large/heavily-nested responses could use up lots of stack. + +- test: test ares_free_data on long chain of structs + +- [Felix Yan brought this change] + + Fix a typo in inet_ntop.c (#151) + +Daniel Stenberg (29 Sep 2017) +- ares_gethostbyname.3: fix callback status values + + - ARES_ENOTFOUND means the _name_ wasn't found + + - ARES_ENODATA can be returned when a resolve fails + + Reported-by: Jakub Hrozek + Bug: https://c-ares.haxx.se/mail/c-ares-archive-2011-06/0012.shtml + +Brad House (28 Sep 2017) +- [John Schember brought this change] + + Fix DNS server lookup breaking with Android O due to Android removing access to net.dns# system properties. (#148) + + As of Android 8 (Oreo) access to net.dns# has been removed (https://developer.android.com/about/versions/oreo/android-8.0-changes.html). The reasoning given is that it, "improves privacy on the platform". Currently c-ares uses this to get the list of DNS servers. + + Now the only way to access the DNS server list is by using the Connectivity Manager though Java. This adds the necessary JNI code to use the Connectivity Manager and pull the DNS server list. The old way using __system_property_get with net.dns# remains for compatibilty. + + Using the Connectivity Manager requires the ACCESS_NETWORK_STATE permission to be set on the app. Existing applications most likely are not setting this and keeping the previous method as a fallback will at the very least ensure those apps don't break on older versions of Android. They will need to add this permission for Android 8 compatibility. + + Included in the patch are two initalization functions which are required. The JVM must be registered as well as the Connectivity Manager itself. There is no way to get the Connectivity Manager except though Java. Either being passed down to C directly or by passing in an Android Context which can be used to get the Connectivity Manager. Examples are provided in the documentation. + +- [Konstantinos Sofokleous brought this change] + + allow linking against the static msvc runtime library (#133) + + allow linking against the static msvc runtime library + +- [Gergely Nagy brought this change] + + Force using the ANSI versions of WinAPI functions (#142) + + When compiling c-ares with a build system that defines UNICODE, + bad versions of WinAPI functions are used causing failures or even + crashes. When windows.h is included in MBCS mode (like in the default + build system), the ..A versions are the same as using the one without + any suffix. + +- [cmake] build fix on Solaris + +GitHub (11 Sep 2017) +- [Brad House brought this change] + + Win32 exclude legacy ipv6 subnets (#144) + + win32 ipv6: add infrastructure to exclude ipv6 subnets that are known to cause issues + +- [David Drysdale brought this change] + + windows: only look for ancient compilers (#146) + + Also drop the use of a versioned output directory; just use + .\msvc + +- [David Drysdale brought this change] + + ares_init_options.3: match up sock_state_cb args (#141) + + Fixes #140 + +Daniel Stenberg (25 Aug 2017) +- [Anna Henningsen brought this change] + + gethostbyaddr: fail with `ECANCELLED` for `ares_cancel()` + + When `ares_cancel()` was invoked, `ares_gethostbyaddr()` + queries would fail with `ENOTFOUND` instead of `ECANCELLED`. + + It seems appropriate to treat `ares_cancel()` like `ares_destroy()`, + but I would appreciate review of the correctness of this change. + + Ref: https://github.com/nodejs/node/issues/14814 + + Closes #138 + +David Drysdale (18 Aug 2017) +- [David Hotham brought this change] + + support most recent Visual Studio 2017 + +Brad House (26 Jul 2017) +- Preserve original DNS server order on Windows for equal metrics. + + qsort is not stable, in order to make it stable we need to record + the original index and add it as a secondary sort value when the + metrics are equal to prevent using DNS servers that may not work + at all as reported by some users. + +David Drysdale (15 Jul 2017) +- [Anna Henningsen brought this change] + + ares_parse_naptr_reply: make buffer length check more accurate + + 9478908a490a6bf009ba58d81de8c1d06d50a117 introduced a length check + for records parsed by `ares_parse_naptr_reply()`. However, that + function is designed to parse replies which also contain non-NAPTR + records; for A records, the `rr_len > 7` check will fail as there + are only 4 bytes of payload. + In particular, parsing ANY replies for NAPTR records was broken + by that patch. + + Fix that by moving the check into the case in which it is already + known that the record is a NAPTR record. + +- appveyor: run dnsdump as a sanity check + +- travis: run dnsdump as a sanity check + +- test: use ares_free_string() throughout + + As pointed out by Gisle Vanem in #125. + +Daniel Stenberg (3 Jul 2017) +- RELEASE-PROCEDURE.md: how to release + + Fixes #115 + Closes #116 + +David Drysdale (2 Jul 2017) +- test: Build dnsdump on Windows too + + Thanks to Gisle Vanem for showing the way: + https://github.com/c-ares/c-ares/commit/b701af8a24cf9d173b1dbe5faedcea34642e92da#commitcomment-22830845 + +Brad House (26 Jun 2017) +- [Christian Ammer brought this change] + + fix statement like #define - ares ssize_t define had a trailing semicolon (#120) + +David Drysdale (21 Jun 2017) +- test: distribute the fuzzcheck.sh script + + The TESTS target runs fuzzcheck.sh so make sure it is included + in the distributed tarball. + + (The test itself will be pointless when run on a distribution, because + the fuzzing corpus directories are not shipped, but at least this + means that `make -C test test` should work.) + +- test: run the name-parsing corpus check too + +Daniel Stenberg (21 Jun 2017) +- dist: don't build/ship PDF versions in release archives + + ... experience says very few read them and they can still get build by + those who want them.a + +- ares_version.h: bump version + +Version 1.13.0 (20 Jun 2017) + +Daniel Stenberg (20 Jun 2017) +- RELEASE-NOTES: 1.13.0 + +- ares_set_socket_functions.3: added in 1.13.0 + +David Drysdale (18 Jun 2017) +- ares_parse_naptr_reply: check sufficient data + + Check that there is enough data for the required elements + of an NAPTR record (2 int16, 3 bytes for string lengths) + before processing a record. + +- test: Feed in short NAPTR + +- test: Add fuzz input with short NAPTR + +- test: add ares_parse_naptr_reply to fuzzer + +- [noiz brought this change] + + Update ares.h to support compiling with QNX + +- [Dionna Glaze brought this change] + + Simple changes to appease stricter compilers. + + ares_process.c uses htonl, which needs included. + ares_getnameinfo.c uses a dynamically selected format string for + sprintf, which -Wformat-literal doesn't like. Usually one would use + inttypes.h and a format string "%" PRIu32, but C99 is too new for some + supported platforms. + +GitHub (16 Jun 2017) +- [Gregor Jasny brought this change] + + CMake: Emulate interface library on import (#108) + + Closes: #104 + Signed-off-by: Gregor Jasny + +Brad House (6 Jun 2017) +- [ChristianAmmer brought this change] + + Added support for Windows DNS Suffix Search List (#93) + + This change solves issue #53. + + Support for suffix search lists was already built in for Linux. The search list could be set via set_search. With this change the suffix search list from Windows is read from the registry and then set into the ares configuration via set_search. There are two sources for the search list: + + The global DNS suffix search list. + The primary and connection specific DNS suffixes if the global is not available. + + Contributed by @ChristianAmmer + +Daniel Stenberg (25 May 2017) +- [Thomas Köckerbauer brought this change] + + configure: do not heck for ar if specified manually + + Closes #62 + +David Drysdale (23 May 2017) +- ares_expand_name: limit number of indirections + +- test: fuzz input file that takes a while to process + +- test: copy data in fuzz regression driver + + Oops. + +GitHub (23 May 2017) +- [David Drysdale brought this change] + + Convert char from ISO-8859-1 to UTF-8 (#99) + + Fixes #97 + +- [Gregor Jasny brought this change] + + travis: Use trusty for cmake builds (#109) + + kubuntu-backports dropped the CMake package for Precise + +David Drysdale (2 May 2017) +- [David Hotham brought this change] + + msvc_ver.inc support most recent Visual Studio 2017 (#101) + +- test: use io.h not unistd.h for Windows + +- test: try building fuzz binaries on Windows + +- test: stick to int in ares-fuzz.c + + Using int rather than ares_ssize_t means this file + needs no c-ares dependency - it's a general driver for + any libFuzzer-style entrypoint. + +- test: force ARES_OPT_NOROTATE for no-rotate tests + +- test: check expected NOROTATE value + +- ares_create_query: use ares_free not naked free + + Accidentally added in commit 65c71be1cbe5 + ("ares_create_query: avoid single-byte buffer overwrite") + +Brad House (17 Mar 2017) +- Need ares.h for ares_ssize_t + +- tests should not use ssize_t, use ares_ssize_t + +GitHub (16 Mar 2017) +- [Brad House brought this change] + + Portability updates for legacy systems. (#92) + + Socklen_t should not be used in code, instead ares_socklen_t should be used. + Convert ssize_t to ares_ssize_t for portability since the public API now exposes this. + +David Drysdale (14 Mar 2017) +- [Michael Osei brought this change] + + Update msvc_ver.inc (#91) + + For Visual Studio 2017 builds + +Daniel Stenberg (13 Mar 2017) +- [Brad House brought this change] + + Windows DNS server sorting (#81) + + Original Patch From Brad Spencer: + https://c-ares.haxx.se/mail/c-ares-archive-2016-04/0000.shtml + + My modifications include: + * Dynamically find GetBestRoute2 since it is a Windows Vista+ symbol, and will fall back to prior behavior when not available. + * Prefer get_DNS_AdaptersAddresses as the modifications should alleviate the concerns which caused us to prefer get_DNS_NetworkParams + * Update AppVeyor to use MinGW-w64 instead of the legacy MinGW + * Fix compile error in test suite for Windows. + + Original message from patch below: + + From: Brad Spencer + Date: Fri, 29 Apr 2016 14:26:23 -0300 + + On Windows, the c-ares DNS resolver tries first to get a full list of + DNS server addresses by enumerating the system's IPv4/v6 interfaces and + then getting the per-interface DNS server lists from those interfaces + and joining them together. The OS, at least in the way the c-ares + prefers to query them (which also may be the only or best way in some + environments), does not provide a unified list of DNS servers ordered + according to "current network conditions". Currently, c-ares will then + try to use them in whatever order the nested enumeration produces, which + may result in DNS requests being sent to servers on one interface + (hosting the current default route, for example) that are only intended + to be used via another interface (intended to be used when the first + interface is not available, for example). This, in turn, can lead to + spurious failures and timeouts simply because of the server address + order that resulted because of the enumeration process. + + This patch makes the (safe?) assumption that there is no other better + rule to chose which interface's DNS server list should be prioritized. + After all, a DNS lookup isn't something "per network"; applications + don't look up "these DNS names on this interface and those DNS names on + that interface". There is a single resource pool of DNS servers and the + application should presume that any server will give it the "right" + answer. However, even if all DNS servers are assumed to give equally + useful responses, it is reasonable to expect that some DNS servers will + not accept requests on all interfaces. This patch avoids the problem by + sorting the DNS server addresses using the Windows IPv4/v6 routing tables. + + For example, a request to DNS server C on interface 2 that is actually + sent over interface 1 (which may happen to have the default route) may + be rejected by or not delivered to DNS server C. So, better to use DNS + servers A and B associated with interface 1, at least as a first try. + + By using the metric of the route to the DNS server itself as a proxy for + priority of the DNS server in the list, this patch is able to adapt + dynamically to changes in the interface list, the DNS server lists per + interface, which interfaces are active, the routing table, and so on, + while always picking a good "best" DNS server first. + + In cases where any DNS server on any interface will do, this patch still + seems useful because it will prioritize a lower-metric route's (and thus + interface's) servers. + +David Drysdale (22 Feb 2017) +- [Sergii Pylypenko brought this change] + + docs: fixed references to ares_set_local_ip4 and ares_set_local_ip6 + +- [Calle Wilund brought this change] + + ares test: fix win32 build errors with virtual socket function tests + + The added api requires both some typedefs not previously imported + into the test build + the test code did not fully deal with + socket differences on windows. + +- [Calle Wilund brought this change] + + ares_process: fix return type of socket_create function (win32 warning) + +Daniel Stenberg (31 Jan 2017) +- [Calle Wilund brought this change] + + ares_set_socket_functions: Add man page + + Providing some rudimentary documentation for the added functionality + + Closes #72 + +- [Calle Wilund brought this change] + + ares-test: Add test helpers and cases for virtual socket IO + + * Added test case macro to automatically run tests twice, once "normal", + once with virtual IO. + * Changed most "live" query tests to run in dual mode to verify + at least simple socket IO via virtual functions + * Added test case for settings/duping socket functions & callback data + +- [elcallio brought this change] + + Implement using virtual socket IO functions when set + + Uses virtual socket IO functions when set on a channel. + Note that no socket options are set, nor is any binding + done by the library in this case, since the client defining + these is probably more suited to deal with this. + +- [elcallio brought this change] + + Add virtual function set for socket IO + + Defines a structure of basic create, close, read/write + functions as virtual function calls, settable for individual + c-ares channels. + +David Drysdale (30 Jan 2017) +- test: ignore aresfuzzname binary + +Gregor Jasny (14 Jan 2017) +- [Stephen Sorley brought this change] + + Always use check_symbol_exists instead of check_function_exists. + +- Also add includes to TARGETS_INST_DEST + +- [Stephen Sorley brought this change] + + Windows build fixes + +- CMake: Export targets + +- CMake: Use GNUInstallDirs for install location defaults + +David Drysdale (11 Jan 2017) +- Update Makefile.am for renamed INSTALL.md + +GitHub (11 Jan 2017) +- [David Drysdale brought this change] + + docs: convert INSTALL to MarkDown & tweak (#83) + +- [Gregor Jasny brought this change] + + Merge pull request #77 from stephen-sorley/cmake_modernize + + Updated CMake minimum version to 2.8.12. + +Stephen Sorley (4 Jan 2017) +- Changed executables to depend directly on internal libcares target, instead of against + the external-facing alias targets. + +- Updated Travis to pull CMake 2.8.12 from kubuntu-backports ppa. + +- Updated CMake minimum version to 2.8.12. + + Changed the way usage requirements (include dirs, compile defs, dependent libraries) are specified, to match the recommended standard practice for modern CMake. This involves using target-specific functions (target_include_directories, target_compile_definitions, etc.), along with the PUBLIC, PRIVATE or INTERFACE modifiers. + + Updated chain-building support to imitate new-style Find modules (import libs), instead of old-style Find modules (cache variables). + +David Drysdale (26 Dec 2016) +- [Chris Araman brought this change] + + configure: clock_gettime workaround (#75) + + Commits 7518c26, c41726b, and bc14ee7 brought this workaround to the CMake build system. This expands it to the autoconf build system. + + Fixes #71 + +- test: add fuzz entrypoint for ares_create_query() + +- test: Add gTest/gMock files to SOURCES + + Built tarballs are not including all of the files needed + to build the test suite because they are missing from the + _SOURCES variable in Makefile.am. + +- travis: Move build scripts under travis/ + + Travis doesn't always propagate errors in inline multi-line + scripts, so move them all to be explicit shell scripts, each + with set -e. + +- travis: check distributed tarball builds + +Daniel Stenberg (25 Oct 2016) +- dist: ship msvc_ver.inc too + + Reported-by: Bruce Stephens + + Fixes #69 + +- [Aaron Bieber brought this change] + + fix build on OpenBSD + +- ares_version.h: bump, working on 1.12.1 now + +GitHub (18 Oct 2016) +- [Gregor Jasny brought this change] + + Merge pull request #64 from bradh352/master + + Add CMake build system support to C-Ares. + +Brad House (5 Oct 2016) +- suggested PROJECT_NAME change broke chain building as it needs the magic PROJECT_NAME set in the ADD_LIBRARY for matching. Fix to make both goals work + +- update MacOSX 10.12 detection + +- Expand XCode clock_gettime fix to include MacOS 10.12, not just iOS10 + +David Drysdale (4 Oct 2016) +- Revert "travis: work around bug in PyCParser" + + This reverts commit a24a10a348fc00b8cfd684d91894a1df14880ea9. + +- travis: work around bug in PyCParser + + See https://github.com/pyca/cryptography/issues/3187 + +Brad House (3 Oct 2016) +- PROJECT_SOURCE_DIR instead of CMAKE_CURRENT_SOURCE_DIR as per @gjasny + +- use a project name of c-ares as per @gjasny + +- Import curl conversion of Makefile.inc to cmake form dynamically as per bdoetsch@ameritech.net to make maintaining multiple build systems easier + +Daniel Stenberg (30 Sep 2016) +- dist: add ares_library_initialized.* to the tarball + +David Drysdale (30 Sep 2016) +- test: check ares_create_query with too-long name + +Daniel Stenberg (30 Sep 2016) +- man pages: minor formatting edits + +Brad House (29 Sep 2016) +- merge fc7917e from @daviddrysdale ... travis build updates for cmake + +- cleanups as per @gjasny ... Use naked IF statements and use NOT DEFINED + +Version 1.12.0 (29 Sep 2016) + +Daniel Stenberg (29 Sep 2016) +- RELEASE-NOTES: 1.12.0 + +- [David Drysdale brought this change] + + ares-test-misc: test ares_create_query with escaped trailing dot + +- ares_create_query: avoid single-byte buffer overwrite + + ... when the name ends with an escaped dot. + + CVE-2016-5180 + + Bug: https://c-ares.haxx.se/adv_20160929.html + +Brad House (29 Sep 2016) +- CMake: Unify library versioning with the libtool methodology to make keeping library versions in sync easier with the autotools build system + +Daniel Stenberg (29 Sep 2016) +- ares_library_initialized.3: added + +- make: bump CARES_VERSION_INFO for release + +David Drysdale (29 Sep 2016) +- man: update ares_init_options.3 + +Daniel Stenberg (29 Sep 2016) +- ares_library_init.3: corrected the ares_library_init_mem proto + +Brad House (28 Sep 2016) +- XCode v8 introduced clock_gettime() for iOS v10. However, it is a weak symbol, which means when earlier iOS versions try to use clock_gettime() it results in a crash due to the missing symbol. Detect this condition and do not set HAVE_CLOCK_GETTIME_MONOTONIC. + +- Adds cmake build system support to C-Ares. + + The patch does not modify any source files, it only adds 3 new files + (CMakelists.txt, ares_build.h.cmake, ares_config.h.cmake) which form the + build system. I've tried to go through as much of the autotools tests and + extracted what I thought was appropriate, though many of the tests aren't + as in-depth in CMake as they are for autotools ... it is unclear why some + of them exist at all, I'm guessing for legacy systems that CMake probably + doesn't support anyhow. + + Building the library, and examples (adig, ahost, acountry) plus installation + should work across a large number of tested platforms. The tests have not + yet been integrated. + +Daniel Stenberg (27 Sep 2016) +- README.md: remove space from link + +- README: link to the correct c-ares badge! + + Reported-by: David Hotham + + Fixes #63 + +- docs: minor formatting edits + +- ares_destroy.3: formatting polish + +- ares_init.3: split the init docs into two separate man pages + +- SECURITY: point to the vulnerabilities page now + +- RELEASE-NOTES: synced with daa7235b1a5 + +- ares_create_query.3: edit language + + Tried to make the man page more readable. + +David Drysdale (26 Sep 2016) +- test: fix gMock to work with gcc >= 6.x + + Taken from: + https://github.com/google/googletest/issues/705#issuecomment-235067917 + +Daniel Stenberg (26 Sep 2016) +- [Brad House brought this change] + + headers: remove checks for and defines of variable sizes + + ... they're not really used and by avoiding them in the ares_build.h + output we make the public header less dependent on data sizes. + +David Drysdale (24 Sep 2016) +- api: add ARES_OPT_NOROTATE optmask value + + Fix up a couple of problems with configuring whether c-ares rotates + between different name servers between requests. + + Firstly, ares_save_options() returns (in *optmask) the value of + (channel->optmask & ARES_OPT_ROTATE), which doesn't necessarily + indicate whether the channel is or is not actually doing rotation. + This can be confusing/incorrect if: + - the channel was originally configured without ARES_OPT_ROTATE + (so it appears that the channel is not rotating) + - the /etc/resolv.conf file includes the 'rotate' option + (so the channel is actually performing rotation). + + Secondly, it is not possible to reliably configure a channel + to not-rotate; leaving off ARES_OPT_ROTATE is not enough, since + a 'rotate' option in /etc/resolv.conf will turn it on again. + + Therefore: + - add an ARES_OPT_NOROTATE optmask value to allow explicit + configuration of no-rotate behaviour + - in ares_save_options(), report the value of channel->rotate + as exactly one of (optmask & ARES_OPT_ROTATE) or + (optmask & ARES_OPT_NOROTATE). + + In terms of back-compatibility: + - existing apps that set ARES_OPT_ROTATE will continue to rotate, + and to have ARES_OPT_ROTATE reported back from ares_save_options() + - existing apps that don't set ARES_OPT_ROTATE will continue to + use local config/defaults to decide whether to rotate, and will + now get ARES_OPT_ROTATE or ARES_OPT_NOROTATE reported back from + ares_save_options() rather than 0. + +- ares_init_options: only propagate init failures from options + + Commit 46bb820be3a8 ("ares_init_options: don't lose init failure") + changed init behaviour so that earlier errors in initialization + weren't lost. In particular, if the user passes in specific + options but they are not applied (e.g. because of an allocation + failure), that failure needs to be reported back to the user; this + also applies when duplicating a channel with ares_dup(). + + However, other initialization failures can be ignored and + overridden -- in particular, if init_by_resolv_conf() or + init_by_environment() fail, then falling back to default values + is OK. + + So only preserve failures from the init_by_options() stage, not + from all initialization stages. + + Fixes issue 60. + +- test: Force reinstall of libtool on OSX + + Travis build environment appears to have changed. + +- test: Add valgrind build variant + +- test: Add null pointer to gtest args + + GoogleTest assumes that there is a null pointer in argv[argc], + so make it look like that. Without this change, tests run with + command-line arguments get memory errors under valgrind/ASAN. + +Daniel Stenberg (21 Aug 2016) +- AUTHOR: maybe gitgub isn't really an author =) + +- AUTHORS: added contributors from the git log + +- LICENSE.md: add a stand-alone license file + + Just the MIT license used in the top the source files moved out to a + stand-alone file for easier reference and discovery. + +- README: added "CII best practices" badge + +- SECURITY.md: suggested "security process" for the project + +David Drysdale (17 Aug 2016) +- test: Add Clang static analysis build to Travis + + Run scan-build over the library source code, but skip the + tests. Needs a later Clang install in Travis + +- test: more info on how to run fuzz testing + +- test: make fuzzer driver code C not C++ + +- test: fuzzer mode for AFL's persistent mode + + When fuzzing with AFL, if the LLVM-based instrumentation is + used (via the afl-clang-fast wrapper), then it is possible to + have a single execution of the fuzzer program iterate multiple + times over the fuzzing entrypoint (similar to libFuzzer's normal + mode of execution) with different data. This is much (e.g. 10x) + faster. + + Add code to support this, by checking whether __AFL_LOOP is + defined at compile-time. + + Also, shift the code to effectively be C rather than C++. + +- test: simplify deps for fuzzer entrypoint + + No need to depend on the rest of the test code (ares-test.h) for + the fuzzer entrypoint; this makes the entrypoint slightly simpler + to build with LLVM's libFuzzer. + + Also shift the code to effectively be C rather than C++ + +- test: disable MinGW tests + + The test binary built in the MinGW build is failing for some + reason. It works for me when I build locally, so I'm guessing + it's down to some sort of AppVeyor environment issue. + + Disable for now. + +Daniel Stenberg (16 Aug 2016) +- read_tcp_data: remove superfluous NULL check + + CID 56884 by Coverity. The pointer is already derefenced before this + point so it can't be NULL here anyway. + +- web: http => https + +GitHub (20 Jul 2016) +- [David Drysdale brought this change] + + Merge pull request #59 from fuze/master + + Update msvc_ver.inc for VS2015 Update 3 + +- [Chris Araman brought this change] + + Update msvc_ver.inc + + support Visual Studio 2015 Update 3 + +David Drysdale (2 May 2016) +- Fix trailing comment for #endif + +Daniel Stenberg (30 Apr 2016) +- email: use Gisle's "new" address + +David Drysdale (18 Apr 2016) +- test: drop superfluous fuzz inputs + + Where there are multiple fuzz input files that only differ in + the first two bytes (the query ID), just keep the first such + file. + +svante karlsson (15 Apr 2016) +- Update msvc_ver.inc + + support Visual Studio 2015 Update 2 + +David Drysdale (31 Mar 2016) +- test: Run fuzzcheck.sh in Travis build + +- test: add fuzzing check script to tests + + Add a test script that runs the fuzzing command over the + corpus of DNS packets. This doesn't actually do any fuzzing + (it just runs them as inputs without generating any variations) + but it does ensure that the fuzzing entrypoint is still working. + +- test: allow multiple files in aresfuzz command line + + If no arguments are specified, use stdin as input. + Otherwise treat each argument as a filename and feed + its contents to the fuzz entrypoint. + +- test: Add corpus of DNS packets + + For fuzz testing it is useful to start from a corpus of valid + packets, so fill out the test/fuzzinput/ directory with a bunch + of inputs. + + These packets were generated by temporarily modifying the c-ares + process_answer() function to save off any incoming response messages. + +- test: Add utility to show DNS packet from file + +- [nordsturm brought this change] + + Fix nsort initialization + + Author: Alexander Drachevskiy + http://c-ares.haxx.se/mail/c-ares-archive-2014-07/0004.shtml + http://c-ares.haxx.se/mail/c-ares-archive-2014-07/0014.shtml + +- test: Check setting nsort=0 option is respected + +- test: Update fuzzing function prototype + + libFuzzer changed expected return type from void to int + in LLVM 3.8. + +- Explicitly clear struct servent before use + + On a build where MSAN has been manually set up (which involves + using an MSAN-instrumented version of the standard C++ library, see + https://github.com/google/sanitizers/wiki/MemorySanitizerLibcxxHowTo) + there's a warning about use of uninitialized memory here. It + might be a false positive, but the fix is trivial so include it. + +- test: for AF_UNSPEC, return CNAME only for AAAA, but valid A record + + Also shuffle expected responses rsp6/rsp4 into the order they will occur. + +- [Chris Araman brought this change] + + msvc_ver.inc: support Visual Studio 2015 Update 1 + +- build: commonize MSVC version detection + + Remove the need to copy/paste version number mapping between + Makefile.msvc and test/Makefile.msvc. + +- test: Use different name in live test + +- test: Only pass unused args to GoogleTest + +- ahost.c: add cast to fix C++ compile + + If ahost.c is force-compiled as C++ the missing cast from + (void *) to (char **) is problematic. + +- ares_library_cleanup: reset ares_realloc too + + Otherwise a subsequent use of the library might use a previous + incarnation's realloc() implementation. + +Daniel Stenberg (9 Mar 2016) +- [Brad House brought this change] + + configure: check if tests can get built before enabled + + The current approach for disabling tests is not a good solution because + it forces you to pass --disable-tests, rather than auto-detect if your + system can support the tests in the first place. Many (most?) systems + do not have C++11. This also causes issues when chain-building c-ares, + the hosting system needs to be updated to support passing this + additional flag if necessary, it doesn't seem reasonable to add this + requirement which breaks compatibility. + + This change auto-detects if the system can build the tests and + automatically disable them if it cannot. If you pass --enable-tests to + configure and the system cannot build them either due to lack of system + support, or because cross-compilation is being used, it will throw an + appropriate error since the user indicated they really did want the + tests. + +David Drysdale (3 Mar 2016) +- [Viktor Szakats brought this change] + + Makefile.m32: add support for CROSSPREFIX + +- [Viktor Szakats brought this change] + + Makefile.m32: add support for extra flags + + Allow specification of CARES_{LD,C}FLAG_EXTRAS envvars + for mingw + +- test: Build with MinGW on AppVeyor + +- test: avoid in6addr_* constants + + These aren't available on MinGW, so use explicit addresses instead. + +- test: add missing #includes for dns-proto.cc + +- [Gregor Jasny brought this change] + + Fix man page typos detected by Lintian + +Daniel Stenberg (19 Feb 2016) +- configure: acknowledge --disable-tests + + Fixes #44 + +- AUTHORS: added contributors from the 1.11.0 release + +- bump: start working on the next version + +Version 1.11.0 (19 Feb 2016) + +Daniel Stenberg (19 Feb 2016) +- RELEASE-NOTES: final edits for 1.11.0 + +David Drysdale (15 Feb 2016) +- ares_dup.3: remove mention of nonexistent function + + ares_dup_options() doesn't exist, so don't document it. + +- test: skip repeated build steps + + Top-level buildconf/configure now triggers for the + test/ subdir too, so don't need to do explicitly. + +- test: namespaces unavailable when cross-compiling + +Daniel Stenberg (13 Feb 2016) +- configure: only run configure in test when NOT cross-compiling + + ... as the tests won't run cross-compiled anyway + +David Drysdale (13 Feb 2016) +- test: prefer ON_CALL to EXPECT_CALL to reduce flakes + + For UDP tests, there's a chance of a retry. EXPECT_CALL only + expects a single request to arrive at the server; ON_CALL allows + for a UDP retry and repeats the same answer. + + Note that ON_CALL and EXPECT_CALL can't be mixed in the same + test, and that tests that have a varied sequence of responses + for the same repeated request still have to use EXPECT_CALL. + +Daniel Stenberg (13 Feb 2016) +- configure: run configure in 'test' too + + Having the test dir completely stand-alone causes too many issues for + users and devs. It still needs to be built specifically. + +- configure: build silently by default + +- buildconf: run test/buildconf too if present + +- test/configure: build silently by default + +- [Gregor Jasny brought this change] + + dist: Distribute README.md + + Closes #42 + +Version 1.11.0 (11 Feb 2016) + +Daniel Stenberg (11 Feb 2016) +- Makefile.am: distribute the test dir too + +- RELEASE-NOTES: synced with 385582bd14b68a + +- [Nicolas \"Pixel\" Noble brought this change] + + ares_win32_init: make LoadLibrary work when using UNICODE too + + Closes #17 + +David Drysdale (11 Feb 2016) +- Use "resolve" as synonym of "dns" in nsswitch.conf + + Modern Linux systems may have libnss_resolve from systemd as the + resolver, which is then configured in /etc/nsswitch.conf with + the "resolve" keyword rather than "dns". + + Fixes #33 + +- ares_set_socket_callback: make manpage match code + + The code in ares_process.c that invokes the socket creation/connection + callback only checks for rc < 0, not for standard ares error codes. + +- Merge pull request #36 from AGWA-forks/master + + Add ares_set_socket_configure_callback() + +- test: Update init tests to match behaviour + + Unreadable config files are now treated the same way + as absent config files. + +- [Fedor Indutny brought this change] + + Ignore `fopen` errors to use default values + + After 46bb820be3a83520e70e6c5f0c5133253fcd69cd `init_by_resolv_conf` + errors are no longer swallowed in `ares_init_options`. This has exposed + a previously unknown bug in `lookups` initialization code. + + If there is no lookup configuration in `resolv.conf`, + `init_by_resolv_conf` will attempt to read it from other files available + on the system. However, some of these files may have restricted + permissions (like `600`), which will lead to `EACCESS` errno, which in + turn is handled like a fatal error by `init_by_resolv_conf`. + + However, it sounds illogical that this error should be handled as a + fatal. There is a `init_by_defaults` call that overrides `lookups` with + default value, and certainly possible absence of lookup information is + the reason why this function exists in a first place! + + I suggest handling any `fopen` errors as non-fatal ones, allowing to + pick up the `lookups` value from different config files, or to pick up + default value. + +Andrew Ayer (9 Feb 2016) +- Document callback type in man page for ares_set_socket_callback + +- Add ares_set_socket_configure_callback() + + This function sets a callback that is invoked after the socket is + created, but before the connection is established. This is an ideal + time to customize various socket options. + +David Drysdale (9 Feb 2016) +- test: ares_set_socket_callback failure behaviour + +- test: Check ares_parse_txt_reply_ext() entrypoint + +- [Fedor Indutny brought this change] + + txt: introduce `ares_parse_txt_reply_ext` + + Introduce `ares_txt_ext` structure with an extra `record_start` + field, which indicates a start of a new TXT record, thus allowing to + differentiate the chunks in the same record, from a chunks in a + different record. + + Introduce a new API method: `ares_parse_txt_reply_ext` that works with + this kind of struct. + +- doc: Update missed repo references + +- doc: Update docs on contributing + +- test: Run command line tools in Travis + + Do a quick execution of each of the command line tools + in the continuous integration build, so that any (say) + sanitizer failures show up. + +- acountry: drop inert test + + If ver_1 is true, then z0 and z1 must both be 'z', and so + (z0 != 'z' && z1 != 'z') can never be true. + + CID 56879, pointed out by Coverity. + +- doc: update badge locations to master repo + +- test: Enable maintainer mode + debug in Travis + +- test: Add an iOS build target + +- test: Ignore SIGPIPE in tests + +- test: More initialization tests + +- test: Improve containerized test mechanism + + Aim is to ensure that code coverage information can escape the + container. To do this: + - Enter a new mount namespace too, so that we can... + - Bind mount the expected source directory into the container + - Share memory with the sub-process so coverage information is + shared too. + +- test: Make contained tests easier to write + +- test: Add framework for containerized testing + + On Linux we can potentially use user and UTS namespaces to run a test + in a pseudo-container with: + - arbitrary filesystem (e.g. /etc/resolv.conf, /etc/nsswitch.conf, /etc/hosts) + - arbitrary hostname/domainname. + + Include a first pass at the framework code to allow this, along with a + first test case that uses the container. + +- test: Use a longer timeout for less flakiness + + Having occasional test failures from timeout before multiple + queries can complete, so up the default timeout for the test + from 100ms to 1500ms. + +- test: Make failure tests more robust + + Different platforms will do different numbers of allocations + in the processing of a given API call; just check that the + return code is either success or ENOMEM, and free off any + returned state in the former case. + + Also cope with ECONNREFUSED as well as ENOTFOUND. + +- test: Get test code building under Windows + + - Initial nmake file based off library nmake file + - Cast socket call arguments to (char *) + - Use wrapper sclose() that maps to closesocket() or close() + - Build a config.h indicating presence of headers + - Conditionally include netdb.h + - Remove unnecessary include of sys/socket.h + - Force longer bitmask for allocation failure tracking + - Call WSAStartup() / WSACleanup() in main() + - Set TCP_NODELAY for mock server + - Turn on tests in AppVeyor build + +- test: Disable tests that manipulate env on Windows + +- test: Move file lists into Makefile.inc + + In preparation for a Win32 build of the test suite. + +- test: Add a simple multi-server test + + Check rotate option does something + +- test: Allow for multiple mock servers + + - Update the MockServer to allow separate specification of + UDP and TCP ports + - Have an array of mock servers listening on consecutive + sets of ports. + - Rename Process(fd) to ProcessFD(fd) to avoid confusion. + - Initialize channel by using the new ares_set_servers_ports() + entrypoint, so multiple ports on the same loopback address + can be used. + +- test: Update test for set/get_servers variants + + Ports are significant in the _ports_ variant functions, so update test to cope. + +- test: Make GetNameServers() utility function port-aware + + Also make it generally available. + +- test: more testing, including of internal static functions + +- test: more tests, especially fallback processing + + - Make mock server listen on UDP + TCP in parallel. + - Test UDP->TCP fallback on truncation + - Test EDNS->no-EDNS fallback + - Test some environment init options + - Test nonsense reply + + test: short response + +- test: more tests, particularly of initialization + +- test: Run mock tests over both TCP and UDP + + With the exception of a few tests that make use of the timed + retry aspect of UDP. + +- test: Run mock tests over both IPv4 and IPv6 + +- test: Add more tests for edge cases + +- test: more nooks and crannies of pton functions + +- test: More tests for PTR parsing + +- test: Use of HOSTALIAS environment variable + +- test: Add RAII utility classes for testing + + - TempFile holds specific contents + - EnvValue sets an environment variable + +- test: More search domain scenarios + +- test: Remove duplicate flags from Makefile.am + +- test: Make test code leak-free + +- test: More tests + + - test use of sortlist + - test gethostbyname(AF_UNSPEC) + +- test: Test ares_gethostbyname_file() + +- test: Add more tests of ares_getnameinfo() + +- test: Tweak tests, add alloc failure test + +- test: Test init with options + +- test: More tests + + - ares_inet_net_pton() variants + - ares_getsock() variants + +- test: Expose ProcessWork() function + +- test: More parsing tests + + Including: + - Split each parse function test set out into separate files. + - Add an allocation failure test for each parsing function. + - Add error check test for each parsing function. + +- test: Add various additional tests + +- test: More tests + + Include tests of internal functions, based on the value of the + CARES_SYMBOL_HIDING macro; need to configure the library with + --disable-symbol-hiding to enable these tests. + +- test: Allow command line override of mock server port + +- test: Add README.md documentation + +- test: Temporarily avoid latest Python requests package + + Currently get error from Travis on this install step, and downgrading one + version appears to fix the problem. + + "Could not find any downloads that satisfy the requirement pyOpenSSL>=0.13 + (from requests[security])" + +- test: Add AppVeyor config file for Windows build + +- test: Add configuration for a Travis build + + Cover Linux & OSX on the container infrastructure, but install + a later G++ to satisfy the tests' need for C++11. + + Use a build matrix to include a variety of build variants: + - ASAN + - UBSAN + - LSAN + - Coverage via coveralls.io + + test: invoke ASAN and coverage in Travis build + + Also shift to use explicit build matrix + + test: Use coveralls.io for coverage tracking + + test: Add a build with UBSAN + + Also expand and re-order the setting of environment variables + for easier modification. + + test: Add LSAN build to Travis config + +- test: Add initial unit tests for c-ares library + + The tests are written in C++11, using the GoogleTest and GoogleMock + frameworks. They have their own independent autoconf setup, so that + users of the library need not have a C++ compiler just to get c-ares + working (however, the test/configure.ac file does assume the use of + a shared top-level m4/ directory). However, this autoconf setup has + only been tested on Linux and OSX so far. + + Run with "./arestest", or "./arestest -v" to see extra debug info. + The GoogleTest options for running specific tests are also + available (e.g. "./arestest --gtest_filter=*Live*"). + + The tests are nowhere near complete yet (currently hitting around + 60% coverage as reported by gcov), but they do include examples + of a few different styles of testing: + + - There are live tests (ares-test-live.cc), which assume that the + current machine has a valid DNS setup and connection to the + internet; these tests issue queries for real domains but don't + particularly check what gets returned. The tests will fail on + an offline machine. + + - There a few mock tests (ares-test-mock.cc) that set up a fake DNS + server and inject its port into the c-ares library configuration. + These tests allow specific response messages to be crafted and + injected, and so are likely to be used for many more tests in + future. + + - To make this generation/injection easier, the dns-proto.h file + includes C++ helper classes for building DNS packets. + + - Other library entrypoints that don't require network activity + (e.g. ares_parse_*_reply) are tested directly. + + - There are few tests of library-internal functions that are not + normally visible to API users (in ares-test-internal.cc). + + - A couple of the tests use a helper method of the test fixture to + inject memory allocation failures, using the earlier change to the + library to allow override of malloc/realloc/free. + + - There is also an entrypoint to allow Clang's libfuzzer to drive + the packet parsing code in ares_parse_*_reply, together with a + standalone wrapper for it (./aresfuzz) to allow use of afl-fuzz + for further fuzz testing. + +- test: Add local copy of GoogleMock/GoogleTest 1.7.0 + + Don't check in gtest/m4 files, as they are unused and interfere + with the top-level configure process. + +- doc: Show build badges in README.md + + Note that these URLs will need to be updated if/when the test branch + gets pulled into the master repo/branch. + +- doc: Convert README to README.md + + Gives better display on GitHub + +- doc: Update in preparation for next release + + Assume 1.11.0 is next (as there are various API additions). + Also add myself to AUTHORS. + +- build: Allow header compilation by Windows C++ compiler + +- build: Expose whether symbol hiding is on + + Adding the CARES_SYMBOL_HIDING definition allows the test suite to + detect whether internal symbols are available or not. + +- build: Add autoconf macros for C++11 code using pthreads + + Pull in testing macros from the GNU autoconf archive to allow + configure scripts to test for and setup use of a C++11 compiler + (AX_CXX_COMPILE_STDCXX_11) and the pthreads library (AX_PTHREAD). + + Note that these macros are not used by the main library autoconf, + just by the tests (which share the same m4/ directory). + +- build: Add a code coverage option + + Configure with: + ./configure --enable-code-coverage + Show coverage output with: + make code-coverage-capture + + Built on m4/ax_code_coverage.m4 from the GNU autoconf archive + to provide the macros to check for presence of gcov + lcov; + upstream macro modified to: + - Remove use of $(AM_DEFAULT_VERBOSITY) , as earlier versions of + autoconf (such as the one used by default on Travis) do not have this. + - Rather than automatically defining CODE_COVERAGE_RULES to be a set + of makefile rules that use ifeq/endif (which is GNU make-specific), + instead only define CODE_COVERAGE_RULES if coverages is turned on, + and in that case don't use conditionals in the makefile. + +- api: Add entrypoints to allow use of per-server ports + + Add user-visible entrypoints ares_{get,set}_servers_ports(3), which + take struct ares_addr_port_node rather than struct ares_addr_node. + This structure includes a UDP and TCP port number; if this is set + to zero, the channel-wide port values are used as before. + + Similarly, add a new ares_set_servers_ports_csv(3) entrypoint, which + is analogous to ares_set_servers(3) except it doesn't ignore any + specified port information; instead, any per-server specified port + is used as both the UDP and TCP port for that server. + + The internal struct ares_addr is extended to hold the UDP/TCP ports, + stored in network order, with the convention that a value of zero + indicates that the channel-wide UDP/TCP port should be used. + + For the internal implementation of ares_dup(3), shift to use the + _ports() version of the get/set functions, so port information is + transferred correctly to the new channel. + + Update manpages, and add missing ares_set_servers_csv to the lists + while we're at it + +- api: Add ares_set_sortlist(3) entrypoint + + Allow explicit configuration of the channel's sortlist, by + specifying a string in the same format as the equivalent + /etc/resolv.conf option. + + This allows library users to perform the same configuration + that is available via /etc/resolv.conf, but without needing + to change that file. + +- api: Allow injection of user-specified malloc/free functions + + Add a new ares_library_init_mem() initialization function for the + library which allows the library user to specify their own malloc, + realloc & free equivalents for use library-wide. + + Store these function pointers in library-wide global variables, + defaulting to libc's malloc(), realloc() and free(). + + Change all calls to malloc, realloc and free to use the function pointer + instead. Also ensure that ares_strdup() is always available + (even if the local environment includes strdup(3)), and change the + library code to always use it. + + Convert calls to calloc() to use ares_malloc() + memset + +- api: Add option to expose some internal functions + + Purely for testing, add --enable-expose-statics option to configure + which converts some static internal functions to be externally visible. + +- api: Expose the ares_library_initialized() function + +- ahost: Allow repeated -s options + + This also removes a potential leak where later -s options would + replace earlier ones without freeing the relevant string. + +- Mark unhittable lines + + Add comments for the benefit of the lcov tool, marking + lines that cannot be hit. Typically these are fall-back + protection arms that are already covered by earlier checks, + and so it's not worth taking out the unhittable code (in case + someone changes the code between the two places in future). + +- ares_set_servers_csv.3: make return type match code + +- bitncmp: update comment to match code behaviour + +- ares_striendstr: fix so non-NULL return can happen + + This looks to have been broken since it was first introduced in 2005 in + commit aba0b775ea30 ("Added ares_getnameinfo which mimics the + getnameinfo API") + +- config_sortlist: free any existing sortlist on (re)alloc failure + + If we get an allocation failure on 2nd or later entry in the sortlist, the + code would return ENOMEM but still leave the initial entries allocated. + Ensure that *sortlist is set to NULL whenever ENOMEM is returned. + +- ares_dup: clear new channel on failure + + If the attempt to transfer IPv6 servers from the old to the new channel + fails, the previous code would still return a channel to the user even though + an error return code was generated. This makes it likely that users would + leak the channel, so explicitly clear the channel in this case. + +- ares_init_options: don't lose init failure + + If (say) init_by_options() fails, the subsequent call to + init_by_defaults() was overwriting the return code with + success. Still call init_by_defaults() regardless, but track + its return value separately + +- ares_gethostbyname: don't leak valid-but-empty hostent + + If an AF_UNSPEC query gets a valid response to its AAAA query, + but which has no IPv6 addresses in it, then the code chains on to + a A record query. However, the hostent from the AAAA response + was being leaked along the way (because it gets replaced before + the follow-on end_hquery() invocation). + +- ares_parse_txt_reply: propagate errors from per-substring loop + + If we get an allocation failure when processing a particular substring in a + TXT record, that failure is silently lost; fix that by propagating errors from + the inner loop to the outer loop. + +- process_answer: fix things up correctly when removing EDNS option + + When a server rejects an EDNS-equipped request, we retry without + the EDNS option. However, in TCP mode, the 2-byte length prefix was + being calculated wrong -- it was built from the answer length rather than + the length of the original request. + + Also, it is theoretically possible that the call to realloc() might change + the data pointed to; to allow for this, qbuf also needs updating. + + (Both these fixes were actually included in a patchset sent on the mailing + list in Oct 2012, but were included with other functional changes that + didn't get merged: + http://c-ares.haxx.se/mail/c-ares-archive-2012-10/0004.shtml) + +- ares__read_line: clear buf pointer on realloc failure + +- ares_expand_name: check for valid bits in label length + + The top two bits of the label length indicate whether this is a + label length (00) or an index to a name elsewhere in the message + (11). RFC1035 4.1.4 says that the other possible values for the + top two bits (01, 10) are reserved for future use. + +Daniel Stenberg (23 Jan 2016) +- [Gregor Jasny brought this change] + + Fix typos detected by lintian + + Closes #32 + +- [Gregor Jasny brought this change] + + Distribute all man pages + +- README.cares: s/I/Daniel + + ... and add a pointer to an existing version of the original area 1.1.1 + package.a + +- read_tcp_data: don't try to use NULL pointer after malloc failure + + CID 56884, pointed out by Coverity. We really should make this function + return an error code so that a malloc() failure can return back a major + failure. + +- configure_socket: explicitly ignore return code + + CID 56889 in Coverity pointed out the return code from setsocknonblock() + is ignored, and this added typecast to (void) makes it explicit. + +- ahost: check the select() return code + + Fixes CID 137189, pointed out by Coverity + +David Drysdale (18 Jan 2016) +- Fix buildconf on platforms using glibtoolize + + Commit c49a87eea538 changed buildconf to only check for + libtoolize, but missed a line + +- Don't exit loop early leaving uninitialized entries + + Update for commit affc63cba875d. + + The original patch from Gregor Jasny did not have the break + statement; I incorrectly added it to prevent continuing the loop. + However, the later entries in the array would then be left + uninitialized, causing problems for later cleanup. + + So fix to match Gregor's original patch, with apologies. + +Daniel Stenberg (18 Jan 2016) +- buildconf: remove check for libtool, it only requires libtoolize + +David Drysdale (17 Jan 2016) +- [Gregor Jasny brought this change] + + Use libresolv to initialize cares on iPhone targets + + On iPhone targets like iOS, watchOS or tvOS the file + /etc/resolv.conf cannot be used to configure cares. + + Instead the resolver library is queried for configuration + values. + + CC: Yury Kirpichev + +Daniel Stenberg (17 Jan 2016) +- README: updated to new repo URL + +David Drysdale (14 Jan 2016) +- [Lei Shi brought this change] + + Fixing slow DNS lookup issue + + This patch is fixing the dns lookup issue due to dummy dns information + of a disconnected adapter(in my case is a bluetooth adapter). I changed + the dns lookup policy to try GetNetworkParams first because the + GetNetworkParams provides the most reliable dns information (lots of + checks were done by system). I also filter out inoperable adapter in + DNS_AdaptersAddresses in case GetNetworkParams fail. + +- Merge pull request #30 from p-push/vs-2015 + + Support Visual Studio 2015 + +Oleg Pudeyev (3 Jan 2016) +- [Gisle Vanem brought this change] + + Support Visual Studio 2015 + +David Drysdale (11 Nov 2015) +- [Andrew Andkjar brought this change] + + added another version case to Makefile.msvc + + nmake version 11.00.61030.0 resolves to CC_VERS_NUM = 110 + +- Merge pull request #26 from bitbouncer/vs-2013 + + added define for visual studio 2013 + +svante karlsson (25 Jun 2015) +- added define for visual studio 2013 + +Jakub Hrozek (6 Nov 2014) +- ares__read_line: free buf on realloc failure + +- Destroy options if ares_save_options fails + + It's possible that, if ares_save_options failed, the opts structure + would contain some allocated memory. Calling ares_destroy_options in + this case is safe, because ares_save_options zeroes out the memory + initially. + +- [David Drysdale brought this change] + + Continue loop if space for hostname not large enough + + When attempting to build a search domain from the local hostname + (used as a fallback when no other methods have given a search + domain), the code doubles the buffer size on each loop iteration. + + However, the loop previously had a WHILE_FALSE terminator so the continue + statement exited the loop rather than going round again. + +Daniel Stenberg (30 Oct 2014) +- ares_getnameinfo.3: there is no ares_getaddrinfo + +David Drysdale (30 Sep 2014) +- [Gregor Jasny brought this change] + + Prevent tmpbuf from overrunning + + Fix Coverity error CID 56886. + + Signed-off-by: Gregor Jasny + +- [Gregor Jasny brought this change] + + Re-start loop if select fails + + Fix Coverity error CID 56882 + + Signed-off-by: Gregor Jasny + +- [Gregor Jasny brought this change] + + Free temporary variable in error path + + Fix Coverity CID 56890 + + Signed-off-by: Gregor Jasny + +- [Gregor Jasny brought this change] + + Fix integer shift overflow if both tcp_socket and udp_socket are set + + The problem occurs if at the start of the loop the sockindex is at the + last valid ARES_GETSOCK_MAXNUM position. If then both udp_socket and + tcp_socket are valid, sockindex gets incremented for UDP first and + points one entry behind the array for the tcp block. + So the fix is to check after every increment of sockindex if it is still + valid. + + Fix Coverity error CID 56878 + + Signed-off-by: Gregor Jasny + +- [Gregor Jasny brought this change] + + Null check before dereference + + Fix Coverity error CID 56880 + + Signed-off-by: Gregor Jasny + +Jakub Hrozek (28 Jul 2014) +- [Gisle Vanem brought this change] + + Comment in ares_ipv6.h + +David Drysdale (25 Jul 2014) +- CONTRIBUTING: add file to indicate mailing list is preferred + +- Add -t u option to ahost + + Add an option to allow specification of the AF_UNSPEC + address family. + +Jakub Hrozek (24 Jul 2014) +- host_callback: Fall back to AF_INET on searching with AF_UNSPEC + + Previously, when an ares_gethostbyname() searched with AF_UNSPEC and the + first AF_INET6 call only returned CNAMEs, the host_callback never + retried AF_INET. + + This patch makes sure than on ARES_SUCCESS, the result of AF_INET6 is + taken as authoritative only if the result contains some addresses. + +- [David Drysdale brought this change] + + Move memset call below platform-specific declarations + + A GitHub commenter [1] says that my recent change to ahost.c has + problems compiling on Windows + C89 platforms. + + [1] https://github.com/bagder/c-ares/commit/ee22246507c9#commitcomment-6587616 + +- [David Drysdale brought this change] + + Update ahost man page to describe -s option. + + Commit ee22246507c9 added the -s option to the + ahost command, but neglected to update the man page to + describe it. + + Also fix typo in description of -t option. + +- ares_parse_soa_reply: Do not leak rr_name on allocation failure + + If ares_malloc_data failed, already allocated rr_name would go out of + scope. + +- [David Drysdale brought this change] + + Don't override explicitly specified search domains + + Only set search domains from /etc/resolv.conf if there isn't a value + already present in the channel. + +- [David Drysdale brought this change] + + Allow specification of search domain in ahost + + Add the "-s domain" command line option to override the search + domains. + +Daniel Stenberg (12 May 2014) +- Revert "ares_parse_aaaa_reply: fix leak when reply contains 1 alias and no address" + + This reverts commit 440110b303fdbfadb3ad53d30eeb98cc45d70451. + +- [Frederic Germain brought this change] + + ares_parse_aaaa_reply: fix leak when reply contains 1 alias and no address + +- [Doug Kwan brought this change] + + ares_build.h: fix building on 64-bit powerpc + + There are two issues. + + 1. gcc actually does not use __ppc__ and __ppc64__ but __PPC__ and + __PPC64__. The tests of __ILP32__ and __LP64__ are sufficient for gcc. + + 2. clang defines __GNU__ and defines both __ppc64__ and __ppc__ when + targeting ppc64. This makes CARES_SIZEOF_LONG to be 4 on a ppc64 system + when building with clang. + + My patch is two change the order of the checks so that we check the + 64-bit case first. + +- refresh: updated now with automake 1.14 + +- [David Drysdale brought this change] + + single_domain: Invalid memory access for empty string input + + We noticed a small buglet in ares_search() when it gets an empty string + as input -- the single_domain() utility function in ares_search.c + accesses invalid memory (before the start of the string). + +Guenter Knauf (31 Aug 2013) +- Fixed warning 'type specifier missing'. + +Daniel Stenberg (30 Aug 2013) +- [Tor Arntsen brought this change] + + ares_rules.h: CARES_SIZEOF_LONG doesn't exist anymore, don't test for it + + It was removed in f19387dd72432 + +- nowarn: use instead of configure for size of long + + This makes the header file much more multi-arch friendly and can be used + as-is with both 32 bit and 64 bit builds. + +- timeoffset: made static and private + + ares__timeoffset() was only used once within this single source file + +- timeadd: make static + + ares__timeadd() was only ever used from within the same source + +Yang Tse (18 Jul 2013) +- xc-am-iface.m4: comments refinement + +- configure: fix 'subdir-objects' distclean related issue + + See XC_AMEND_DISTCLEAN comments for details. + +- configure: automake 1.14 compatibility tweak (use XC_AUTOMAKE) + +- xc-am-iface.m4: provide XC_AUTOMAKE macro + +Daniel Stenberg (12 May 2013) +- gitignore: ignore all ares_*pdf but also CHANGES.dist + +- bump: start working towards 1.10.1 + +Version 1.10.0 (12 May 2013) + +Daniel Stenberg (12 May 2013) +- RELEASE-NOTES: two more bug fixes + +- [Keith Shaw brought this change] + + ares_set_servers_csv: fixed IPv6 address parsing + + Fixed bug that caused the last part of an IPv6 address to be parsed as + the port number when the last part is all numeric. + +- nroff: fix two syntax mistakes + + ares_parse_a_reply and ares_parse_aaaa_reply both had two \fB instead of + \fP + + Reported-by: Alexander Klauer + Bug: http://c-ares.haxx.se/mail/c-ares-archive-2013-03/0010.shtml + +- [Alex Loukissas brought this change] + + build: fix build on msvc11 + +- Makefile.am: increment -version-info for 1.10.0 release + +- README: remove unnecessary comment + +- ares_version.h: copyright end range year is now 2013 + +- RELEASE-NOTES: synced with fb0737f3a0a1c37 + +- [Paul Saab brought this change] + + ares_parse_aaaa_reply: Plug memory leak + + This change is similar to ares_parse_a_reply.c in commit + bffd67f16a8f42fe6dbf79ab2e39d92eea05c8a6 + +- [Patrick Valsecchi brought this change] + + ares_parse_txt_reply: return a ares_txt_reply node for each sub-string + + Previously, the function would wrongly return all substrings merged into + one. + +- [Alexander Klauer brought this change] + + library init: documentation update + + This commit updates the documentation of ares_library_init() and + ares_library_cleanup() with regard to the newly introduced reference + counting of initializations and deinitializations. + +- [Alexander Klauer brought this change] + + library init: be recursive + + Previously, a single call to ares_library_cleanup() would deinitialise + the c-ares library, regardless of how many times ares_library_init() was + called. This behaviour may cause problems in programs linking two or + more libraries which, in turn, use c-ares. The present commit fixes this + problem, deinitializing the library only after a number of calls to + ares_library_cleanup() matching the number of calls to + ares_library_init(). + +- [Patrick Valsecchi brought this change] + + protocol parsing: check input data stricter + + ... so that bad length fields aren't blindly accepted + + Bug: http://c-ares.haxx.se/mail/c-ares-archive-2013-04/0016.shtml + +Guenter Knauf (11 Apr 2013) +- Create ares_build.h when buidling from Git. + +- Added -DCARES_STATICLIB to CFLAGS. + + Currently this static makefile does only support building the + static library libcares.a. + +Daniel Stenberg (8 Apr 2013) +- [Alexander Klauer brought this change] + + .gitignore: ignore patch files + + This commit adds a line to .gitignore to the effect that patch files + generated by 'git format-patch' are excluded from the repository. + +- [Alexander Klauer brought this change] + + ares_destroy() documentation: no new requests + + Clarify that no new requests may be added to a resolver channel that is + currently being destroyed. + +- [Alexander Klauer brought this change] + + Documentation: properly document ARES_ECANCELLED + + This commit clarifies the behaviour of ares_cancel() with respect to + callbacks and adds missing documentation of ARES_ECANCELLED to the man + pages of the affected functions. + +- [Alexander Klauer brought this change] + + ares_cancel(): cancel requests safely + + An invocation of ares_cancel() walks through the request list, calling + the callbacks of all pending requests on a channel. Previously, if such + a callback added a new request to the channel, the request list might + not end up empty, causing an abort by assertion failure. The present + commit ensures that precisely all requests present upon entry of + ares_cancel() are cancelled, and that adding new requests through + callbacks is safe. + +Yang Tse (10 Mar 2013) +- ares.h: stricter CARES_EXTERN linkage decorations logic + + No API change involved. + +- ares_build.h.dist: enhance non-configure GCC ABI detection logic + + GCC specific adjustments: + + - check __ILP32__ before 32 and 64bit processor architectures in + order to detect ILP32 programming model on 64 bit processors + which, of course, also support LP64 programming model, when using + gcc 4.7 or newer. + + - keep 32bit processor architecture checks in order to support gcc + versions older than 4.7 which don't define __ILP32__ + + - check __LP64__ for gcc 3.3 and newer, while keeping 64bit processor + architecture checks for older versions which don't define __LP64__ + +Daniel Stenberg (9 Mar 2013) +- ares.h: there is no ares_free_soa function + +Yang Tse (9 Mar 2013) +- Makefile.am: empty AM_LDFLAGS definition for automake 1.7 compatibility + +- ares_inet_ntop.3: s/socklen_t/ares_socklen_t + +- configure: use XC_LIBTOOL for portability across libtool versions + +- xc-lt-iface.m4: provide XC_LIBTOOL macro + +- Makefile.am: use AM_CPPFLAGS instead of INCLUDES + +- inet_ntop.c: s/socklen_t/ares_socklen_t + +- inet_ntop.c: s/socklen_t/ares_socklen_t for portability + +Daniel Stenberg (19 Feb 2013) +- ares.h: s/socklen_t/ares_socklen_t for portability + +- ares_inet_ntop.3: 4th argument is socklen_t! + +- spell inet correctly! + +- ares_inet_pton/ntop: cleanup + + Make sure that the symbols are always exported and present in c-ares. + + Make the headers prefixed with 'ares'. + + Removed the inet_ntop.h version as it no longer features any content. + +- ares_inet_ntop/ares_inet_pton: added man pages + +Yang Tse (15 Feb 2013) +- [Gisle Vanem brought this change] + + curl_setup_once.h: definition of HAVE_CLOSE_S defines sclose() to close_s() + +- [Gisle Vanem brought this change] + + config-dos.h: define HAVE_CLOSE_S for MSDOS/Watt-32 + +- [Gisle Vanem brought this change] + + config-dos.h: define strerror() to strerror_s_() for High-C + +Daniel Stenberg (13 Feb 2013) +- ares_get_datatype: removed unused function + + it was also wrongly named as internal functions require two underscores + +- ares__bitncmp: use two underscores for private functions + + It used a single one previously making it look like a public one + +- ares__generate_new_id: moved to ares_query.c + + ... and ares__rc4 is turned into a local static function. + +- ares__swap_lists: make private and static + + ... since there's only one user, make it static within ares_process.c + +Yang Tse (13 Feb 2013) +- Makefile.msvc: add four VS version strings + +Daniel Stenberg (13 Feb 2013) +- ares_expand_name.3: clarify how to free the data + +Yang Tse (30 Jan 2013) +- zz40-xc-ovr.m4: fix 'wc' detection - follow-up 2 + + - Fix a pair of single quotes to double quotes. + + URL: http://curl.haxx.se/mail/lib-2013-01/0355.html + Reported by: Tor Arntsen + +- zz40-xc-ovr.m4: fix 'wc' detection - follow-up + + - Take into account that 'wc' may return leading spaces and/or tabs. + + - Set initial IFS to space, tab and newline. + +- zz40-xc-ovr.m4: fix 'wc' detection + + - Take into account that 'wc' may return leading spaces. + + - Set internationalization behavior variables. + + Tor Arntsen analyzed and reported the issue. + + URL: http://curl.haxx.se/mail/lib-2013-01/0351.html + +- zz40-xc-ovr.m4: check another three basic utilities + +- zz40-xc-ovr.m4: 1.0 interface stabilization + + - Stabilization results in 4 public interface m4 macros: + XC_CONFIGURE_PREAMBLE + XC_CONFIGURE_PREAMBLE_VER_MAJOR + XC_CONFIGURE_PREAMBLE_VER_MINOR + XC_CHECK_PATH_SEPARATOR + - Avoid one level of internal indirection + - Update comments + - Drop XC_OVR_ZZ40 macro + +- zz40-xc-ovr.m4: emit witness message in configure BODY + + This avoids witness message in output when running configure --help, + while sending the message to config.log for other configure runs. + +- zz40-xc-ovr.m4: truly do version conditional overriding + + - version conditional overriding + - catch unexpanded XC macros + - fix double words in comments + +- zz40-xc-ovr.m4: fix variable assignment of subshell output bashism + + Tor Arntsen analyzed and reported the issue. + + URL: http://curl.haxx.se/mail/lib-2013-01/0306.html + +- zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies + +- zz40-xc-ovr.m4: avoid double single-quote usage + +- zz40-xc-ovr.m4: parentheses balancing of 'case' statements + + m4 quadrigraph shell comment technique allows proper autoconf + parentheses balancing in shell 'case' statements. The presence + of unbalanced parentheses may otherwise trigger expansion bugs. + +- zz40-xc-ovr.m4: internals overhauling + + - Update comments + - Execute commands in subshells + - Faster path separator check + - Fix missing 'test' command + - Rename private macros + - Minimize AC_REQUIRE usage + +- zz40-xc-ovr.m4: redirect errors and warnings to stderr + +- configure: use XC_CONFIGURE_PREAMBLE early checks + + Some basic checks we make were placed early enough in generated + configure script when using autoconf 2.5X versions. Newer autoconf + versions expand these checks much further into the configure script, + rendering them useless. Using XC_CONFIGURE_PREAMBLE fixes placement + of early intended checks across all our autoconf supported versions. + +- zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro + +- configure: autotools compatibility fixes - step I + + Fix proper macro expansion order across autotools versions for + C compiler and preprocessor program checks. + +- configure: fix automake 1.13 compatibility + + Tested with: + + buildconf: autoconf version 2.69 + buildconf: autom4te version 2.69 + buildconf: autoheader version 2.69 + buildconf: automake version 1.13.1 + buildconf: aclocal version 1.13.1 + buildconf: libtool version 2.4 + buildconf: GNU m4 version 1.4.16 + +- ares_private.h: use again memdebug.h instead of curl_memdebug.h + +- configure.ac: replace AM_CONFIG_HEADER with AC_CONFIG_HEADERS + + automake 1.13 errors if AM_CONFIG_HEADER is used in configure script. + +- cares-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally + + Provide a 'traceable' AC_CONFIG_MACRO_DIR definition only when using + an autoconf version that does not provide it, instead of what we were + doing up to now of providing and overriding AC_CONFIG_MACRO_DIR for + all autoconf versions. + +- ares_private.h: use curl_memdebug.h instead of memdebug.h + +- vc6cares.dsp: add ares_create_query.c and ares_parse_soa_reply.c + +- cares-functions.m4: improve gethostname arg 2 data type check + +- setup_once.h: HP-UX specific 'bool', 'false' and 'true' definitions. + + Also reverts commit bceb40095a + +- configure: check if compiler halts on function prototype mismatch + +- cares-functions.m4: add gethostname arg 2 data type check and definition + +- cares-functions.m4: update thread-safeness detection of getaddrinfo() + + Take in account that POSIX standard Issue 7 drops h_errno support. Now, we also + consider getaddrinfo() to be thread-safe when (_POSIX_C_SOURCE >= 200809L) or + (_XOPEN_SOURCE >= 700) independently of whether h_errno exists or not. + + Take in account that h_errno might be a modifiable lvalue not defined as + a C preprocessor macro. + +- setup_once.h: HP-UX issue workaround + + Issue: When building a 32bit target with large file support HP-UX + header file may simultaneously provide two different + sets of declarations for sendfile and sendpath functions, one with + static and another with external linkage. Given that we do not use + mentioned functions we really don't care which linkage is the + appropriate one, but on the other hand, the double declaration emmits + warnings when using the HP-UX compiler and errors when using modern + gcc versions resulting in fatal compilation errors. + + Mentioned issue is now fixed as long as we don't use sendfile nor + sendpath functions. + +- setup_once.h: refactor inclusion of and + + Inclusion of these two header files now done in setup_once.h + +- Header inclusion clean-up + + Remove header inclusions already done in setup_once.h + +- setup_once.h: HP-UX specific TRUE and FALSE definitions + + Some HP-UX system headers require TRUE defined to 1 and FALSE to 0. + +- ares_timeout.c: fix compiler warning + +- ares_create_query.c: IRIX compilation fix + +- c-ares/nameser.h: add some T_* defines for ns_t_* values + +Daniel Stenberg (7 Nov 2012) +- Revert "ares_parse_aaaa_reply: fix memory leak" + + This reverts commit 50f25d8a4b2d16f4c5e0ef620238688b7a315c7a. + +- ares_parse_aaaa_reply: fix memory leak + + an allocated buffer was not freed in the successful case. + +- [Gisle Vanem brought this change] + + adig: perror() doesn't work for socket errors on windows + + ... so print the SOCKERRNO instead + +- get_DNS_AdaptersAddresses: fix IPv6 parsing + + Use of the wrong define made the function not parse IPv6 addresses + properly. + + Bug: http://c-ares.haxx.se/mail/c-ares-archive-2012-06/0028.shtml + Reported by: Saúl Ibarra Corretgé + +- version: bumped to 1.10.0 + + Due to the newly added function: ares_create_query() + +- AUTHORS: synced with 83093ac450 + + Added 21 authors since this document was last updated + +- ares_create_query.3: mention when this is added + +- [hpopescu@ixiacom.com brought this change] + + Added new feature (rfc2671) + +- code police: fix indents, < 80 columns, reflowed comments + +Guenter Knauf (11 Jul 2012) +- Cleaned up version awk script. + +Daniel Stenberg (30 Jun 2012) +- [Gisle Vanem brought this change] + + read_udp_packets: bail out loop on bad sockets + + I can see that recvfrom() in ares_process.c many times is called with + 'udp_socket' == ARES_SOCKET_BAD. The code takes care not to call + recv/recvfrom with ARES_SOCKET_BAD in the outer-loop. So should the + inner-loop. + +Yang Tse (29 Jun 2012) +- cares-compilers.m4: remove -Wstrict-aliasing=3 from clang + + Currently it is unknown if there is any version of clang that + actually supports -Wstrict-aliasing. What is known is that there + are several that don't support it. + +- cares-compilers.m4: -Wstrict-aliasing=3 for warning enabled gcc and clang builds + +Daniel Stenberg (18 Jun 2012) +- version: work towards 1.9.2 (at least) + +Version 1.9.1 (18 Jun 2012) + +Daniel Stenberg (18 Jun 2012) +- RELEASE-NOTES: 1.9.1 coming up + +Version 1.9.0 (16 Jun 2012) + +Daniel Stenberg (16 Jun 2012) +- ares_version.h: next version is 1.9.0 + +- [Marko Kreen brought this change] + + ares_data.h: ARES_DATATYPE_SOA_REPLY is added in 1.9.0 + +- RELEASE-NOTES: synced with 979bf951d + + Next release deemed to become 1.9.0 due to the new function + +- [Marko Kreen brought this change] + + SOA parser added + + I need to do SOA queries, so here is a parser for them. + + - ares_soa_reply: new struct + - ares_malloc_data/ares_free_soa: ARES_DATATYPE_SOA_REPLY + - ares_parse_soa_reply: actual function + +Yang Tse (14 Jun 2012) +- Kill compiler warning + +- Fix libcares.pc generation for static MingW* cross builds + +Daniel Stenberg (21 May 2012) +- [Nick Alcock brought this change] + + Fix UDP and TCP port byte order in saved options. + + The UDP and TCP port are stored in network byte order in the + ares_channeldata, but are passed in to ares_init_options() in host byte + order. Thus we must return them from ares_save_options() in host byte + order too, or a duplicated channel will convert them again, leading to a + nonfunctional channel and a mysterious connection refused error from + ares_gethostbyname(). This breaks ares_dup(), thus the curl easy API + when c-ares is used by curl, and thus all the curl easy API's users. + +Yang Tse (28 Apr 2012) +- version: start working on 1.8.1-DEV + +Version 1.8.0 (27 Apr 2012) + +Daniel Stenberg (27 Apr 2012) +- RELEASE-NOTES: call next 1.8 instead + + Since we added a function, let's use a stricter bumping scheme + +Yang Tse (25 Apr 2012) +- INSTALL: some adjustments + +Daniel Stenberg (25 Apr 2012) +- GIT-INFO: mention buildconf + +Yang Tse (25 Apr 2012) +- INSTALL: remove more sections that don't apply to c-ares + +- ares_timeout.c: fix compiler warning + +Daniel Stenberg (25 Apr 2012) +- [Ben Noordhuis brought this change] + + Makefile.m32: fix mingw32 build + + * add . to include path so ares_build.h is picked up + * make ar configurable to ease cross-compiling + +- RELEASE-NOTES: added what's happened since 1.7.5 + +Guenter Knauf (22 Apr 2012) +- Updated copyright year. + +Yang Tse (21 Apr 2012) +- ares_init.c: Further refactoring of Windows system's DNS fetching code + +Guenter Knauf (20 Apr 2012) +- Android: small changes to dns property part. + + Prefix prop vars; kill var; use DNS_PROP_NAME_PREFIX macro. + +- Handle CNAME-only in ares_parse_aaaa_reply(). + + posted to the c-ares list by Peter Griess . + +- Add support for multiple DNS servers on Android. + + Before, c-ares always used the first DNS server on Android, causing + network problems if this DNS server was not available. + + Signed-off-by: Geert Uytterhoeven + +- Added INSTALL so it gets into tarballs. + +- Added some more ifdefs to silent compiler warnings. + +Yang Tse (17 Apr 2012) +- INSTALL: remove a non c-ares section + +- cares-compilers.m4: -Wno-pedantic-ms-format for Windows gcc 4.5 builds + + When building a Windows target with gcc 4.5 or newer and strict compiler + warnings enabled use -Wno-pedantic-ms-format in addition to other flags. + +- setup_once.h: tighten requirements for stdbool.h header inclusion + + Include stdbool.h only when it is available and configure is capable of + detecting a proper 'bool' data type when the header is included. + +- configure: NATIVE_WINDOWS no longer defined in config file + +- cares-compilers.m4: double underscore decoration for visibility attribute + +- build adjustments: CARES_SYMBOL_HIDING no longer defined in config files + + configure script now provides conditional definitions for Makefile.am + that result in CARES_SYMBOL_HIDING being defined by resulting makefiles + when appropriate. + +- configure: Windows cross-compilation fixes + + CARES_BUILDING_LIBRARY and CARES_STATICLIB no longer defined in ares_config.h, + configure will generate appropriate conditionals so that mentioned symbols + get defined and used in Makefile derived from Makefile.am at compilation time. + +Guenter Knauf (17 Apr 2012) +- Added INSTALL file adapted from libcurl. + + Not yet ready, and needs further edits. + +Yang Tse (16 Apr 2012) +- ares_init.c: get_iphlpapi_dns_info() refactoring + +Guenter Knauf (16 Apr 2012) +- Kill some more compiler warnings. + +- Kill compiler warning about unused var. + +- Fixed my last commit: wrong preprocessor directive. + +- Check for __ANDROID__ in addition to ANDROID macro. + +- Check for __ANDROID__ in addition to ANDROID macro. + + Posted to c-ares list by Wayne. + +- Fix for Android to disable useless arpa/nameser.h. + +- Fix for Android to include sys/select.h for fd_set. + +Yang Tse (17 Mar 2012) +- ares_data.c: some NAPTR related fixes + +Daniel Stenberg (16 Mar 2012) +- port numbers: convert them to network order! + + When the config options ARES_OPT_UDP_PORT or ARES_OPT_TCP_PORT are used, + make sure to convert them to network byte order! + + Bug: http://c-ares.haxx.se/mail/c-ares-archive-2012-02/0004.shtml + +- white space cleanup + + - Keep code within 80 columns + + - Removed funny spaces after open paren and before closing paren + +- [Poul Thomas Lomholt brought this change] + + get_iphlpapi_dns_info: fix buffer overrun + + I experienced a buffer overrun exception in c-ares on Windows and + tracked it down to be an error in the calculation of the 'left' variable + in get_iphlpapi_dns_info(). + + I changed the variable type of 'left' to a _signed_ type because of the + subtraction arithmetic; not sure if a long is the best choice + +- Merge pull request #7 from saghul/naptr + + Added support for parsing NAPTR records + +saghul (23 Feb 2012) +- Added support for parsing NAPTR records + +Yang Tse (19 Jan 2012) +- ares_init.c: fix compiler warning on winsock builds + +- configure: libtool 1.5 tweaks + +Daniel Stenberg (19 Dec 2011) +- ares_timeout.3: fix the NAME section + + It was clearly a copy n' paste error + +Yang Tse (27 Sep 2011) +- [Albert Chin brought this change] + + configure - m4: make CURL_CHECK_DEF ignore leading whitespace on symbol def + + When using Sun C compiler the preprocessor somehow inserts an extra space + in front of replaced symbol, breaking CURL_CHECK_DEF macro. To workaround + this, macro CURL_CHECK_DEF now ignores all leading whitespace in front of + symbol substitution result. + +- ares_init.c: fix segfault triggered in ares_init_options() upon previous + failure of init_by_defaults() and incomplete cleanup there. + +- ares_process.c: fix compiler warning + +- fix MSVC compiler warning 'conditional expression is constant' + +- setup_once.h cleanup and sync + +- [Denis Bilenko brought this change] + + ares_getnameinfo: fix random results with c-ares 1.7.5 + + In ares_getnameinfo memcpy did not copy enough bytes, causing + it to return arbitrary memory contents as a result. + +- warnings: fix another 'conversion may lose significant bits' compiler warning + +- ares_dns.h: adjust DNS__16BIT and DNS__32BIT macro definitions + + Fixing compiler warnings existing definitions triggered on these. + +- ares_destroy.c: fix segfault in ares_destroy_options() + +Daniel Stenberg (21 Aug 2011) +- ares_parse_srv_reply: silence compiler warnings + + ... by adding ugly typecasts. + +- CHANGES: generate from script + + The CHANGES file is now generated automatically with 'git2changes.pl', + invoked by the maketgz script which is used to build release archives. + + The former human edited CHANGES file was renamed to CHANGES.0 in git. + +Yang Tse (21 Aug 2011) +- Makefile.netware: SIZEOF_SHORT definition + +- warnings: fix some 'conversion may lose significant bits' compiler warnings + +- configure: fix symbol hiding usability check + + A more thorough test is done now in order to determine visibility attribute + usability, given that some compilers don't support visibility attribute on + all configurations. + +Daniel Stenberg (16 Aug 2011) +- 1.7.6: start working... + +Version 1.7.5 (16 Aug 2011) + +Daniel Stenberg (16 Aug 2011) +- CHANGES: synced for 1.7.5 release + +- RELEASE-NOTES: synced with bb4096effef7f000 + +Jakub Hrozek (15 Aug 2011) +- Only fall back to AF_INET searches when looking for AF_UNSPEC addresses + +Yang Tse (10 Aug 2011) +- [Gisle Vanem brought this change] + + ares_iphlpapi.h: Watcom C fix + + Added "!defined(_WS2DEF_)" since Watcom doesn't have + a per type guard for the typedefs 'CSADDR_INFO' (that MingW has) or + 'SOCKET_ADDRESS' (that MSVC has). But we can use the header-guard for + instead. + +- [Gisle Vanem brought this change] + + Makefile.Watcom: + * The 'NTDDI_VERSION' needs to be raised to 0x05010000 + in order for SOCKADDR_STORAGE etc. to be typedefed. + * Replaced '-dUSE_WATT32' with '-dWATT32'. + * Added $(DEMOS) to the 'all' target and removed the 'demos' + target to be consistent with e.g. Makefile.msvc etc. + * 'ENABLE_IPV6' is no longer used. Hence removed the '%use_ipv6' construct. + * object-file order seems to be important (Watcom v.19). Hence + 'ares_getopt.obj' must be put after the .obj that references getopt(). + +- cares-compilers.m4: CARES_CONVERT_INCLUDE_TO_ISYSTEM adjustments + + Add CARES_CHECK_COMPILER as a requirement. + + Ensure macro does nothing unless GNU_C or CLANG compiler is used. + + This should allow usage of this macro in unforeseen placements. + +- config-win32.h: comments adjustments - followup + +- config-win32.h: comments adjustments + +Daniel Stenberg (5 Aug 2011) +- [Tom Hughes brought this change] + + ares_parse_a_reply: fix memleak + +Yang Tse (29 Jul 2011) +- cares-functions.m4 serial # bump + +- Revert "configure: additional flag checks for fcntl() and socket()" + + This reverts commit 5f2a3b0e48f26d24cb1fefea0dccb92d417dcbf7. + +- configure: additional flag checks for fcntl() and socket() + +- xc-translit.m4 fix quoting + +- configure: avoid direct usage of AS_TR_* macros + +- xc-translit.m4 provides transliteration macros with well defined behavior. + +Jakub Hrozek (15 Jun 2011) +- Revert "Only fall back to AF_INET searches when looking for AF_UNSPEC addresses" + + This reverts commit b5823d65706af687c0e5110af8f0cfdcd068997d. + + This patch was not reviewed properly before pushing + +- Revert "Do not use sized constants in public headers" + + This reverts commit 22c01e96f7b2ae9923e1baa50bfe3c0d22297a7d. + + This is a Red Hat specific patch that does not belong into upstream + +- Use correct sizeof in ares_getnameinfo() + +- Do not leak rr_name on failures inside ares_parse_ptr_reply + +- Do not leak rr_name on failures inside ares_parse_a_reply + +- Do not leak rr_name on failures inside ares_parse_aaaa_reply + +- Do not leak rr_name on failures inside ares_parse_ns_reply + +- Fix incorrect sizeof() in ares_save_options + +- Fix incorrect allocation in ares_parse_ptr_reply() + +- Only fall back to AF_INET searches when looking for AF_UNSPEC addresses + +- Do not use sized constants in public headers + +Daniel Stenberg (13 Jun 2011) +- [Jakub Hrozek brought this change] + + ares_free_hostent(NULL) should be a noop + +Yang Tse (8 Jun 2011) +- configure: fix recvfrom 5th arg type qualifier detection (followup) + +- configure: fix recvfrom 5th arg type qualifier detection + + Additionally remove whitespace from EOL + +Daniel Stenberg (4 Jun 2011) +- strlen: use size_t to receive the return + +Yang Tse (4 Jun 2011) +- xlc: avoid preprocessor definition usage when linking + +- ares_nowarn: icc 9.1 workaround + +- ares_nowarn: header inclusion fix + +- ares_init: make ares_private.h last included header again + +- compiler warning: fix + + Fix compiler warning: conversion may lose significant bits + +- compiler warning: fix + + Fix compiler warning: variable was set but never used + + Fix compiler warning: clobber ignored + +- ares_iphlpapi: fix compiler warnings + +- winsock: compilation fixes + + Provide winsock iphlpapi alternative definitions to prevent compilation + failures when using a variety of winsock header implementations. + +Daniel Stenberg (17 May 2011) +- [David Stuart brought this change] + + IPv6-on-windows: find DNS servers correctly + +- man pages: docs for the c-ares utility programs + +- ares_parse_ns_reply.c: remove CVSism + +Yang Tse (27 Mar 2011) +- build: fix header inclusion + +- getservbyport replacement for Win CE + +- renamed getplatform() to ares__getplatform() to avoid namespace pollution + +- configure: fix libtool warning + + Recent versions of libtool are now tracing usage of AC_CONFIG_MACRO_DIR + macro and warn heavily when not used in configure script along with + ACLOCAL_AMFLAGS in Makefile.am. So in order to make libtool happy + while keeping backwards compatibility this is added. + +- adig: RFC4034 resource record type detection + + Can be tested with: adig -s 8.8.8.8 -t ANY example.com + +- nameser.h: RFC4034 resource record type definitions + +- build: move platform stuff to ares_platform.c and ares_platform.h + +- build: find out windows platform using GetVersionEx() + +- build: use getenv() replacement function for systems which lack it + +- setup_once: system error codes for Windows CE + +- ares_search: use ERRNO macro for portability sake + +- System's errno.h inclusion cleanup follow-up. + + System's errno.h is conditionally included from setup_once.h + +- Windows CE specific adjustment + + All versions of Windows CE support Winsock 1.1 + +- System's errno.h inclusion cleanup. + + System's errno.h is conditionally included from setup_once.h + +- ares_init: fix gethostname error detection on winsock platforms + +- configure: r-enable temporarily disabled detection of system's inet_ntop() + + Detection was temporarily disabled in commit 674e044ccb21f2f63537da53565fce868f + +Daniel Stenberg (15 Mar 2011) +- configure: stop using the deprecated AM_INIT_AUTOMAKE syntax + +- [Gisle Vanem brought this change] + + Watt-32: use errno + + Make sure Watt-32 programs use 'errno' even on Win32 targets + +Guenter Knauf (18 Feb 2011) +- Removed commented CLFAGS no longer needed. + +- Fixed CFLAGS for NetWare. + + Added -m32 to enable compilation with x86_64 compilers; + added conditional to set -fpcc-struct-return only for gcc compiler. + +Daniel Stenberg (18 Feb 2011) +- [Gisle Vanem brought this change] + + Watt32: fix server init + + Somewhere in the process, programs using the Watt-32 tcp/ip stack + stopped working. + +- [Dima Tisnek brought this change] + + config_sortlist: (win32) missing else + + Without an else there, contents of "pat" that could have been + successfully set just above, may be clobbered by successive unsuccessful + calls to "xxx_pton" or "ip_addr". + +Yang Tse (17 Jan 2011) +- Makefile.msvc: add a couple of VS version strings + +- Makefile.msvc: add a couple of VS version strings + +- build: add install target to Makefile.msvc + +Daniel Stenberg (27 Dec 2010) +- ares_set_servers_csv: remove unused variables + +- init_by_resolv_conf: fix compiler warnings + + The code received the return codes in the 'status' variable without + using it. Instead we just ignore those particular errors. + +- getv4: Value stored to 'dst' is never read + +- advance_tcp_send_queue: avoid NULL ptr dereference + + If given a too large 'num_bytes' value, it would cause a NULL ptr + dereference. Instead the code will now break out of the loop at the end + of the list. + +- [Peter Pentchev brought this change] + + configure: fix a bashism + +- cleanup: avoid unsafe typecasts + + Avoid the risk of reading 16bit data from an unaligned address by using + a macro that is adapted for this. + +- [Stefan Bühler brought this change] + + ares_expand_name: Fix encoded length for indirect root + +Yang Tse (18 Dec 2010) +- build: add some explicit file references to VS project files + +- config-win32: provide HAVE_ASSERT_H definition + +- build: include ares_nowarn in sample program VS project files + +- build: include ares_nowarn among SAMPLESOURCES and SAMPLEHEADERS + +- configure: temporarily disable detection of system's inet_ntop() + + This is done to allow compilation of ares_inet_ntop() by some daily + builds picky compilers that otherwise do not need this function. + +- changes: mention last fix + +- ares_inet_ntop: remove definition and usage of macro SPRINTF + + Existing definition of SPRINTF always resulted in sprintf() being used, + and sprintf() returning 'int' is already used throughout the library. + +- ares_inet_ntop: reapply changes from previous c-ares version (III) + + - Replace 'u_char' with 'unsigned char'. + - Replace 'u_int' with 'unsigned int'. + - use macros ERRNO and SET_ERRNO() for errno handling. + +- ares_inet_ntop: reapply changes from previous c-ares version (II) + + - Remove rcsid. + - Adjust header file inclusions. + - ares_inet_ntop used only on systems without a proper inet_ntop function. + +- ares_inet_ntop: reapply changes from previous c-ares version (I) + + - Replace tabs with spaces. + - Use ANSI C style for function declarations and definitions. + - Use sizeof with parentheses. + +- ares_inet_ntop: fix off by one error triggering out of bounds write + + ares_inet_ntop would trigger an out of bounds write when the representation + of the address required 15 characters, due to not taking in account null + termination character. + + Full import of inet_ntop.c from bind-9.5.3rc1 to pull additional fixes. + +- ares_nowarn: add conditional inclusion of assert.h header + +- fix compiler warning: conversion may lose significant bits + +- ares_inet_net_pton: fix non-rejection of some malformed literals + + ares_inet_net_pton would return wrong values when excessively large, + and invalid, netmasks are used. Fixes are from bind-9.5.3rc1, + issue also described in the WLB-2008080064 advisory. + +- setup_once: provide ISASCII macro + +- configure: inet_net_pton function check adjustments + + Define HAVE_INET_NET_PTON only when system's inet_net_pton function is IPv6 + capable and is not affected by the WLB-2008080064 advisory. + + HAVE_INET_NET_PTON_IPV6 is no longer defined nor used. + +- ares_init: fix detection of semicolon comments in resolv.conf + + File resolv.conf may either use a hash '#' or a semicolon ';' character as an + indication that the rest of the line is a comment. This fixes not recognizing + the semicolon as a valid comment indicator in resolv.conf. + +- version: start working on 1.7.5 + +Version 1.7.4 (8 Dec 2010) + +Daniel Stenberg (8 Dec 2010) +- release-preps: CHANGES and RELEASE-NOTES synced + +- ares_set_local_*: added in 1.7.4, not before + +Yang Tse (3 Dec 2010) +- build: provide SIZEOF_SIZE_T definition for non-configure builds + +- build: config.dos renamed to config-dos.h + +- build: provide SIZEOF_SIZE_T netware definition + +- ares_gethostbyaddr: fix compiler warning: conversion may lose significant bits + +- configure: undo using autobuilds to temporarily verify strict aliasing warnings. + +- fix compiler warning: rounding, sign extension, or loss of accuracy may result + +Daniel Stenberg (2 Dec 2010) +- [Ben Noordhuis brought this change] + + ares_parse_a_reply: fix CNAME response parsing + + Reply to a CNAME query doesn't contain addresses, causing + ares_parse_a_reply() to bail out with ARES_ENODATA + + Bug: http://groups.google.com/group/nodejs/browse_thread/thread/a1268c9ea5e9ad9b + +Yang Tse (1 Dec 2010) +- fix compiler warning: conversion may lose significant bits + +- atoi: remove atoi usage + +- ares_init: fix compiler warning: conversion may lose significant bits + +- configure: fix autoconf warning + +- inet_pton: fix compiler warning + +- configure: use autobuilds to temporarily verify strict aliasing warnings. + + Temporarily, When cross-compiling with gcc 3.0 or later, enable strict aliasing + rules and warnings. Given that cross-compiled targets autobuilds do not run the + test-suite, there is no risk of running code that violates strict aliasing rules + +- ares_getnameinfo: Partially revert commit 85520d66e0ac7ac73411bc25e98769a88b2f + + Upon socket address family and length validation failure return ARES_ENOTIMP + in callback again, this is the error code documented in man page and used + mostly all over the library. + +- ares_getnameinfo: Validate socket address family and length. + + Validate socket address family and that the socket address length is appropriate + for the specified family. Failure is reported with ARES_EBADFAMILY in callback. + +- ares_getnameinfo: fix two compiler warnings + +- Added another VS10 version string + +- Fix GCC 4 compiler warning 'dereferencing type-punned pointer might break strict-aliasing rules'. + +- Revert commit 494274e653936335c255a47599970de3df21e7c4 + +- configure: fix autoconf 2.68 warning: no AC_LANG_SOURCE call detected in body + +- Fix compiler warning: array subscript has type 'char' + +- Fix GCC 4 compiler warning 'dereferencing type-punned pointer might break strict-aliasing rules'. + +- Revert following commits: + 07bc7ea79509bcc9ef6e09151e81766ed00d3392 + 3392a50ea3f8573ea4b7a9d82b9833dab60cb0e9 + 9912637d32c9987719a1ea12db591aee2941891c + + The purpose of the whole patch was to silence a compiler warning triggered + with GCC 4 on file ares_process.c The specific compiler warning was + 'dereferencing type-punned pointer might break strict-aliasing rules'. + + A simpler patch will follow to equally silence the warning. + +- ares_options: reorder header inclusions to make inclusion of + ares_private.h the last included one again. + +Daniel Stenberg (12 Nov 2010) +- [Patrik Thunstrom brought this change] + + adig: fix NAPTR parsing + + I ran across a small "issue" in your adig example. + + It is simply the last part of the NAPTR record, the replacement element, + which is not a string, as currently handled in adig, but a domain name. + +- ares_save_options: assignments instead of memcpy + +- init_by_options: don't copy an empty sortlist + + If there aren't any sort items to copy, don't bother. Without this + little precaution it would do a malloc(0) which causes undefined + behaviors and is frowned upon by curl's memdebug-system. + +Guenter Knauf (3 Oct 2010) +- Minor Watcom makefile tweaks. + +Daniel Stenberg (30 Sep 2010) +- [Mike Crowe brought this change] + + Fix lookup with HOSTALIASES set. + + ares__read_line returns ARES_EOF when it reaches the end of the + file. This will happen every time when reading to the end of the + HOSTALIASES file. Unfortunately single_domain treats this error as + being fatal. + + Signed-off-by: Mike Crowe + +Ben Greear (24 Aug 2010) +- Add missing break that caused get_ares_servers to fail. + + Reported-by: Ning Dong + Signed-off-by: Ben Greear + +Yang Tse (11 Aug 2010) +- configure: werror related adjustments + +Guenter Knauf (8 Aug 2010) +- Added copyright string to ares_version.h and make use of it in other files. + +- Block created ares_build.h for NetWare to avoid usage from other platforms. + +- Fix to overwrite default libname. + +- Some more Watcom makefile massage ... + +- Some more Watcom makefile massage ... + +Ben Greear (4 Aug 2010) +- sock-addr-storage: Detect and deal with lack of .ss_family member. + + AIX, at least, does not have sockaddr_storage.ss_family member. + Detect this in the configure logic and use proper #ifdefs in the + ares_process logic. + + Signed-off-by: Ben Greear + Tested-by: Tor Arntsen + +Guenter Knauf (3 Aug 2010) +- Added Watcom makefile based on libcurl's Makefile.Watcom. + +Ben Greear (31 Jul 2010) +- typo: Fix compile bug for platforms that don't have sockaddr_storage. + + Bug was introduced by me in previous commit. + + Signed-off-by: Ben Greear + +- Fix aliasing warning in gcc 4.4.4 (at least). + + Should be no functional change, though the code gets a bit + ugglier. + + Signed-off-by: Ben Greear + +Daniel Stenberg (31 Jul 2010) +- ares_set_servers_csv: use ISDIGIT + + The IS*() set of macros are preferred to the regular is*() functions as + they help us avoid the most common pitfalls. + +Ben Greear (30 Jul 2010) +- cast arg to isdigit to int + + Looks like it might silence a warning on Netware build. + + Signed-off-by: Ben Greear + +- remove all uses of uint32_t + + Previous fix forgot a few. + + Signed-off-by: Ben Greear + +- fix signed v/s unsigned casts warning in ares_gethostbyaddr.c + + Signed-off-by: Ben Greear + +- local-bind-fixup: Fix inet_pton warning. + + Conditionally include for inet_pton + headers. + + Signed-off-by: Ben Greear + +- build: Enable compiling with -Werror. + + This helps find compile warnings because they simply break + the build. + + To use: + ./configure --enable-warnings --enable-werror + + Signed-off-by: Ben Greear + +- ipv6: Fix some build issues related to the local-bind feature. + + Signed-off-by: Ben Greear + +Guenter Knauf (29 Jul 2010) +- Replaced uint32_t with unsigned int to fix broken builds on a couple of platforms. + +Daniel Stenberg (18 Jul 2010) +- [Ben Greear brought this change] + + local-bind: Support binding to local interface/IPs + + Add 3 new functions to set the local binding for the out-going + socket connection, and add ares_set_servers_csv() to set a + list of servers at once as a comma-separated string. + + Signed-off-by: Ben Greear + +- version: now start on 1.7.4 + +- [Andrew C. Morrow brought this change] + + fix memory leak in ares_getnameinfo + +Version 1.7.3 (11 Jun 2010) + +Daniel Stenberg (11 Jun 2010) +- changelogs: updated for 1.7.3 + +- [BogDan Vatra brought this change] + + init: allow c-ares to work on Android OS + +- changelog: fill in the 1.7.2 changes + +- added another pdf to ignore + +Yang Tse (11 Jun 2010) +- add ares_parse_mx_reply.c to VS dsp file + +Daniel Stenberg (10 Jun 2010) +- tarball: add $(CSOURCES) $(HHEADERS) to EXTRA_DIST + + It's not clear to me why we need this, but we apparently may + otherwise not get all files bundled in the dist tarball. + +- version: start working on 1.7.3 + +Version 1.7.2 (10 Jun 2010) + +Daniel Stenberg (10 Jun 2010) +- RELEASE-NOTES: 1.7.2 details added + +- [Jakub Hrozek brought this change] + + ares_init: Last, not first instance of domain or search should win + +- style: make code less than 80 columns wide + +Yang Tse (31 May 2010) +- [Tor Arntsen brought this change] + + improve alternative definition of bool to use enum instead of unsigned char + +- fix VS2010 compiler warnings + +Daniel Stenberg (18 Apr 2010) +- [Jérémy Lal brought this change] + + added ares_parse_mx_reply + +- repair the file mode + +- remove all $Id$ lines + +- remove all .cvsignore files + +- spell fix + + reported by Gregor Jasny on the mailing list + +- [Peter Pentchev brought this change] + + Fix a couple of typos and grammar nits. + +- ignore the GPG signature files too + +- start the journey towards 1.7.2 + +- no longer CVS tagging + +- ignore generated PDFs + +Version 1.7.1 (23 Mar 2010) + +Daniel Stenberg (23 Mar 2010) +- 1.7.1 + +- made README the primary readme file + + ... and did README.cares to contain a historic reason etc. + +- s/CVS/git + +- git now, not CVS + +- ignore lots of generated files + +- [Daniel Johnson brought this change] + + Fix warnings for clang + +Yang Tse (17 Mar 2010) +- replaced intel compiler option -no-ansi-alias with -fno-strict-aliasing + +- update outdated serial number + +- fix compiler warning + +- watt32 compilation fix + +- Added another VS10 version string + +- fix line break + +- removed usage of 's6_addr', fixing compilation issue triggered with no + longer using 'in6_addr' but only our 'ares_in6_addr' struct + +Daniel Stenberg (5 Mar 2010) +- Daniel Johnson provided fixes for building with the clang compiler + +Yang Tse (5 Mar 2010) +- Added IPv6 name servers support + +Gisle Vanem (5 Mar 2010) +- Ops!. Readded ares_nowarn.h. + +- Added ares_nowarn.c. + +Yang Tse (28 Feb 2010) +- Added SIZEOF_INT and SIZEOF_SHORT definitions for non-configure systems + +- Added ares_nowarn.* to VC6 project file + +- Added SIZEOF_INT definition + +- fix compiler warning + +- fix compiler warning + +- fix compiler warning + +Daniel Stenberg (17 Feb 2010) +- ares_reinit() + + - To allow an app to force a re-read of /etc/resolv.conf etc, pretty much + like the res_init() resolver function offers + +- - Tommie Gannert pointed out a silly bug in ares_process_fd() since it didn't + check for broken connections like ares_process() did. Based on that, I + merged the two functions into a single generic one with two front-ends. + +Yang Tse (30 Dec 2009) +- VMS specific preprocessor symbol checking adjustments + +- Mention last changes + +- - Fix configure_socket() to use ares_socket_t instead of int data type. + +- - Where run-time error checks enabling compiler option /GZ was used it is now + replaced with equivalent /RTCsu for Visual Studio 2003 and newer versions. + + - Compiler option /GX is now replaced with equivalent /EHsc for all versions. + +- - Ingmar Runge noticed that Windows config-win32.h configuration file + did not include a definition for HAVE_CLOSESOCKET which resulted in + function close() being inappropriately used to close sockets. + +Daniel Stenberg (30 Nov 2009) +- start working on 1.7.1 + +Version 1.7.0 (27 Nov 2009) + +Yang Tse (27 Nov 2009) +- Preserve empty line following last target + +- - Larry Lansing fixed ares_parse_srv_reply to properly parse replies + which might contain non-SRV answers, skipping over potential non-SRV + ones such as CNAMEs. + +- When using icc, compile with -fpic and link with intel dynamic libraries. + +- Added 'currently' in italics to insist on transient situation. + +- Fix language + +- Daniel wants upcoming release to be 1.7.0 + +- Mention last changes + +- - Removed from external interface preprocessor symbol definition for + CARES_HAVE_ARES_FREE_DATA. Current functionality of ares_free_data() + makes it unnecessary. + +- Added README.msvc + +- Changed c-ares naming conventions when using MSVC as described in README.msvc + +- - Mention other recent changes + +- - Jakub Hrozek renamed addrttl and addr6ttl structs to ares_addrttl and + ares_addr6ttl in order to prevent name space pollution, along with + necessary changes to code base and man pages.This change does not break + ABI, there is no need to recompile existing applications. But existing + applications using these structs with the old name will need source code + adjustments when recompiled using c-ares 1.6.1. + +- - Jakub Hrozek fixed more function prototypes in man pages to sync them + with the ones declared in ares.h + +- Make configure remove the ares_build.h file included in distribution tarballs. + +- Fix macro redefinition. + +- Fix name space pollution. + +- Allow using different extra import libraries for debug and release builds. + +- Add manifest stuff to msvc makefile + +- Sync man page with reality + +- Add missing external API decoration for ares_set_socket_callback() + +- Add ares_free_data() man page. + +- - Provide in external interface preprocessor symbol definitions for + CARES_HAVE_ARES_FREE_DATA as an indication of function availability. + +- Remove typecast + +- Fix comment + +- Add ares_data.c and ares_data.h + +- Jakub Hrozek modified ares_parse_srv_reply() and ares_parse_txt_reply() API + to return a linked lists of results. These were also modified to internally + use the ares_data memory struct and as such its result must be free'ed with + ares_free_data(). + +- Initial support for the generic ares_free_data() function that will allow + applications to free memory allocated and returned by some c-ares funtions. + +- Make usage of calloc()'s arguments consistent with rest of code base + +- workaround icc 9.1 optimizer issue + +- Add icc fvisibility bug test + +- Fix icc 9.0 compiler warning: external definition with no prior declaration + +- Fix three var names + +- Add check for assert.h header file + +- getaddrinfo is fully thread safe on solaris versions which + implement the function even when h_errno is not a macro. + + The h_errno macro test now only done on systems for which there + is no hard coded knowledge about getaddrinfo's thread safeness. + +- Remove files generated on previous buildconf/configure run + +- Remove enable-thread / disable-thread configure option. These were only placebo + options. The library is always built as thread safe as possible on every system. + +- Refactor how preprocessor symbol _THREAD_SAFE definition is done. + +- Assume that getaddrinfo is thread safe, unless hard coded + knowledge says the contrary or h_errno is not defined. + +- Related with the threadsafe capability of getaddrinfo: + + - Constantine Sapuntzakis reported that Darwin 6.0 a.k.a. MAC OS X 10.2 + and newer have a threadsafe getaddrinfo. + + - Fix Dragonfly BSD triplet detection. + + - In case the hard-coded knowledge says that getaddrinfo is threadsafe, + an additional check is done to verify that h_errno is also defined. + If h_errno isn't defined, we finally assume that it isn't threadsafe. + Jamie Lokier provided the inspiration for this extra check. + +- AIX 5.2 and newer have threadsafe getaddrinfo. + + Add some comments to better understand what the regex's pretend to achieve. + +- HP-UX 11.11 and later have threadsafe getaddrinfo + +- Check if getaddrinfo is threadsafe when function check allows it to be used + +- Renamed fpGetNetworkParams and fpSystemFunction036 to avoid namespace pollution with static library + +- Add kernel32.lib + +- Mention last changes + +- Reinstate copyright symbol lost in previous commit + +- Make some strings different in resource file for debug or release builds + +- Ignore more subdirs + +- Fix compiler warning: conditional expression is constant + +- Sync linker and resource compiler options with Makefile.msvc + +- Follow Makefile.msvc subdirectory naming scheme, and sync compiler options + +- Updated MSVC makefile that allows building dynamic and static + c-ares libraries in debug and release flavours. + + Additionally each of the three sample programs is built against + each of the four possible c-ares libraries, generating all this + a total number of 12 executables and 4 libraries. + +- Test for USE_WINSOCK since it is more restrictive than WIN32 + +- Make header inclusion depend on HAVE_*_H definition + +- Remove unneeded preprocessor directives + +- Adjust c-ares include paths for memory tracking enabled (--enable-curldebug) builds + +- source files used by sample programs + +- Renamed c-ares setup.h to ares_setup.h + +- Adjust include paths to take in account that currently: + + c-ares with --enable-curldebug uses memdebug.h from libcurl's lib subdirectory. + + memdebug.h needs access to libcurl's setup.h from libcurl's lib subdirectory + and also needs access to libcurl's generated curl_config.h diff --git a/deps/cares/CMakeLists.txt b/deps/cares/CMakeLists.txt new file mode 100644 index 00000000000000..cc4b590718df83 --- /dev/null +++ b/deps/cares/CMakeLists.txt @@ -0,0 +1,766 @@ +CMAKE_MINIMUM_REQUIRED (VERSION 3.1.0) + +INCLUDE (CheckIncludeFiles) +INCLUDE (CheckTypeSize) +INCLUDE (CheckFunctionExists) +INCLUDE (CheckSymbolExists) +INCLUDE (CheckCSourceCompiles) +INCLUDE (CheckStructHasMember) +INCLUDE (CheckLibraryExists) + +PROJECT (c-ares LANGUAGES C VERSION "1.18.0" ) + +# Set this version before release +SET (CARES_VERSION "1.18.1") + +INCLUDE (GNUInstallDirs) # include this *AFTER* PROJECT(), otherwise paths are wrong. + +# This is for libtool compatibility, and specified in a form that is easily +# translatable from libtool (even if the actual form doesn't make sense). +# For instance, in an autotools project, in Makefile.am there is a line that +# contains something like: +# -version-info 4:0:2 +# This breaks down into sections of current:revision:age +# This then generates a version of "(current-age).age.revision" with an +# interface version of "(current-age)" +# For example, a version of 4:0:2 would generate output such as: +# libname.so -> libname.so.2 +# libname.so.2 -> libname.so.2.2.0 +SET (CARES_LIB_VERSIONINFO "7:1:5") + + +OPTION (CARES_STATIC "Build as a static library" OFF) +OPTION (CARES_SHARED "Build as a shared library" ON) +OPTION (CARES_INSTALL "Create installation targets (chain builders may want to disable this)" ON) +OPTION (CARES_STATIC_PIC "Build the static library as PIC (position independent)" OFF) +OPTION (CARES_BUILD_TESTS "Build and run tests" OFF) +OPTION (CARES_BUILD_CONTAINER_TESTS "Build and run container tests (implies CARES_BUILD_TESTS, Linux only)" OFF) +OPTION (CARES_BUILD_TOOLS "Build tools" ON) + +# Tests require static to be enabled on Windows to be able to access otherwise hidden symbols +IF (CARES_BUILD_TESTS AND (NOT CARES_STATIC) AND WIN32) + SET (CARES_STATIC ON) + SET (CARES_STATIC_PIC ON) + MESSAGE (WARNING "Static building was requested be disabled, but reenabled to support tests") +ENDIF () + +# allow linking against the static runtime library in msvc +IF (MSVC) + OPTION (CARES_MSVC_STATIC_RUNTIME "Link against the static runtime library" OFF) + IF (CARES_MSVC_STATIC_RUNTIME) + # CMAKE_CONFIGURATION_TYPES is empty on non-IDE generators (Ninja, NMake) + # and that's why we also use CMAKE_BUILD_TYPE to cover for those generators. + # For IDE generators, CMAKE_BUILD_TYPE is usually empty + FOREACH (config_type ${CMAKE_CONFIGURATION_TYPES} ${CMAKE_BUILD_TYPE}) + STRING (TOUPPER ${config_type} upper_config_type) + SET (flag_var "CMAKE_C_FLAGS_${upper_config_type}") + IF (${flag_var} MATCHES "/MD") + STRING (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") + ENDIF () + ENDFOREACH () + + # clean up + SET (upper_config_type) + SET (config_type) + SET (flag_var) + ENDIF () +ENDIF () + +# Keep build organized. +SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}") +SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}") +SET (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}") +SET (PACKAGE_DIRECTORY ${PROJECT_BINARY_DIR}/package) + +# Destinations for installing different kinds of targets (pass to install command). +SET (TARGETS_INST_DEST + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} + BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} +) + +# Function in Library +# CHECK_LIBRARY_EXISTS can't be used as it will return true if the function +# is found in a different dependent library. +MACRO (CARES_FUNCTION_IN_LIBRARY func lib var) + CHECK_FUNCTION_EXISTS ("${func}" "_CARES_FUNC_IN_LIB_GLOBAL_${func}") + IF ("${_CARES_FUNC_IN_LIB_GLOBAL_${func}}") + SET (${var} FALSE) + ELSE () + CHECK_LIBRARY_EXISTS ("${lib}" "${func}" "" ${var}) + ENDIF () +ENDMACRO () + +# Look for dependent/required libraries +CARES_FUNCTION_IN_LIBRARY (res_servicename resolv HAVE_RES_SERVICENAME_IN_LIBRESOLV) +IF (HAVE_RES_SERVICENAME_IN_LIBRESOLV) + SET (HAVE_LIBRESOLV 1) +ENDIF () + +IF (APPLE) + CHECK_C_SOURCE_COMPILES (" + #include + #include + int main() { +#if TARGET_OS_IPHONE == 0 +#error Not an iPhone target +#endif +return 0; + } + " + IOS) + + CHECK_C_SOURCE_COMPILES (" +#include +#include + int main() { +#if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000 +# error Not iOS v10 +#endif +return 0; + } + " + IOS_V10) + + CHECK_C_SOURCE_COMPILES (" +#include +#include +#ifndef MAC_OS_X_VERSION_10_12 +# define MAC_OS_X_VERSION_10_12 101200 +#endif + int main() { +#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 +# error Not MacOSX 10.12 or higher +#endif +return 0; + } + " + MACOS_V1012) +ENDIF () + +IF ((IOS OR APPLE OR ZOS) AND HAVE_LIBRESOLV) + SET (CARES_USE_LIBRESOLV 1) +ENDIF() + + +CARES_FUNCTION_IN_LIBRARY (gethostbyname nsl HAVE_LIBNSL) +CARES_FUNCTION_IN_LIBRARY (gethostbyname socket HAVE_GHBN_LIBSOCKET) +CARES_FUNCTION_IN_LIBRARY (gethostbyname network HAVE_LIBNETWORK) +CARES_FUNCTION_IN_LIBRARY (socket socket HAVE_SOCKET_LIBSOCKET) +IF (HAVE_GHBN_LIBSOCKET OR HAVE_SOCKET_LIBSOCKET) + SET(HAVE_LIBSOCKET TRUE) +ENDIF () +CARES_FUNCTION_IN_LIBRARY (socket network HAVE_LIBNETWORK) +CARES_FUNCTION_IN_LIBRARY (clock_gettime rt HAVE_LIBRT) + + +# Look for necessary includes +CHECK_INCLUDE_FILES (sys/types.h HAVE_SYS_TYPES_H) +CHECK_INCLUDE_FILES (sys/socket.h HAVE_SYS_SOCKET_H) +CHECK_INCLUDE_FILES (sys/sockio.h HAVE_SYS_SOCKIO_H) +CHECK_INCLUDE_FILES (arpa/inet.h HAVE_ARPA_INET_H) +CHECK_INCLUDE_FILES (arpa/nameser_compat.h HAVE_ARPA_NAMESER_COMPAT_H) +CHECK_INCLUDE_FILES (arpa/nameser.h HAVE_ARPA_NAMESER_H) +CHECK_INCLUDE_FILES (assert.h HAVE_ASSERT_H) +CHECK_INCLUDE_FILES (errno.h HAVE_ERRNO_H) +CHECK_INCLUDE_FILES (fcntl.h HAVE_FCNTL_H) +CHECK_INCLUDE_FILES (inttypes.h HAVE_INTTYPES_H) +CHECK_INCLUDE_FILES (limits.h HAVE_LIMITS_H) +CHECK_INCLUDE_FILES (malloc.h HAVE_MALLOC_H) +CHECK_INCLUDE_FILES (memory.h HAVE_MEMORY_H) +CHECK_INCLUDE_FILES (netdb.h HAVE_NETDB_H) +CHECK_INCLUDE_FILES (netinet/in.h HAVE_NETINET_IN_H) +CHECK_INCLUDE_FILES (net/if.h HAVE_NET_IF_H) +CHECK_INCLUDE_FILES (signal.h HAVE_SIGNAL_H) +CHECK_INCLUDE_FILES (socket.h HAVE_SOCKET_H) +CHECK_INCLUDE_FILES (stdbool.h HAVE_STDBOOL_H) +CHECK_INCLUDE_FILES (stdint.h HAVE_STDINT_H) +CHECK_INCLUDE_FILES (stdlib.h HAVE_STDLIB_H) +CHECK_INCLUDE_FILES (strings.h HAVE_STRINGS_H) +CHECK_INCLUDE_FILES (string.h HAVE_STRING_H) +CHECK_INCLUDE_FILES (stropts.h HAVE_STROPTS_H) +CHECK_INCLUDE_FILES (sys/ioctl.h HAVE_SYS_IOCTL_H) +CHECK_INCLUDE_FILES (sys/param.h HAVE_SYS_PARAM_H) +CHECK_INCLUDE_FILES (sys/select.h HAVE_SYS_SELECT_H) +CHECK_INCLUDE_FILES (sys/stat.h HAVE_SYS_STAT_H) +CHECK_INCLUDE_FILES (sys/time.h HAVE_SYS_TIME_H) +CHECK_INCLUDE_FILES (sys/uio.h HAVE_SYS_UIO_H) +CHECK_INCLUDE_FILES (time.h HAVE_TIME_H) +CHECK_INCLUDE_FILES (dlfcn.h HAVE_DLFCN_H) +CHECK_INCLUDE_FILES (unistd.h HAVE_UNISTD_H) + +# On OpenBSD, you must include sys/types.h before netinet/tcp.h +IF (HAVE_SYS_TYPES_H) + CHECK_INCLUDE_FILES ("sys/types.h;netinet/tcp.h" HAVE_NETINET_TCP_H) +ELSE () + CHECK_INCLUDE_FILES (netinet/tcp.h HAVE_NETINET_TCP_H) +ENDIF () + +# Include order matters for these windows files. +# As cygwin environment has both socket.h and winsock2.h +# headers check WIN32 not to include the later one here +IF (WIN32) +CHECK_INCLUDE_FILES ("winsock2.h;windows.h" HAVE_WINSOCK2_H) +CHECK_INCLUDE_FILES ("winsock2.h;ws2tcpip.h;windows.h" HAVE_WS2TCPIP_H) +CHECK_INCLUDE_FILES ("winsock.h;windows.h" HAVE_WINSOCK_H) +CHECK_INCLUDE_FILES (windows.h HAVE_WINDOWS_H) +ENDIF () + +# Set system-specific compiler flags +IF (CMAKE_SYSTEM_NAME STREQUAL "Darwin") + LIST (APPEND SYSFLAGS -D_DARWIN_C_SOURCE) +ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "Linux") + LIST (APPEND SYSFLAGS -D_GNU_SOURCE -D_POSIX_C_SOURCE=199309L -D_XOPEN_SOURCE=600) +ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "SunOS") + LIST (APPEND SYSFLAGS -D__EXTENSIONS__ -D_REENTRANT -D_XOPEN_SOURCE=600) +ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "AIX") + LIST (APPEND SYSFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=600 -D_USE_IRS) +ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") + # Don't define _XOPEN_SOURCE on FreeBSD, it actually reduces visibility instead of increasing it +ELSEIF (WIN32) + LIST (APPEND SYSFLAGS -DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_WIN32_WINNT=0x0600) +ENDIF () +ADD_DEFINITIONS(${SYSFLAGS}) + + + +# Tell C-Ares about libraries to depend on +IF (HAVE_LIBRESOLV) + LIST (APPEND CARES_DEPENDENT_LIBS resolv) +ENDIF () +IF (HAVE_LIBNSL) + LIST (APPEND CARES_DEPENDENT_LIBS nsl) +ENDIF () +IF (HAVE_LIBSOCKET) + LIST (APPEND CARES_DEPENDENT_LIBS socket) +ENDIF () +IF (HAVE_LIBNETWORK) + LIST (APPEND CARES_DEPENDENT_LIBS network) +ENDIF () +IF (HAVE_LIBRT) + LIST (APPEND CARES_DEPENDENT_LIBS rt) +ENDIF () +IF (WIN32) + LIST (APPEND CARES_DEPENDENT_LIBS ws2_32 advapi32 iphlpapi) +ENDIF () + + +# When checking for symbols, we need to make sure we set the proper +# headers, libraries, and definitions for the detection to work properly +# CMAKE_REQUIRED_DEFINITIONS, CMAKE_REQUIRED_LIBRARIES, and +# CMAKE_EXTRA_INCLUDE_FILES. When we're done with the detection, we'll +# unset them. + +SET (CMAKE_REQUIRED_DEFINITIONS ${SYSFLAGS}) +LIST (APPEND CMAKE_REQUIRED_LIBRARIES ${CARES_DEPENDENT_LIBS}) + +MACRO (CARES_EXTRAINCLUDE_IFSET var include) + IF (${var}) + LIST (APPEND CMAKE_EXTRA_INCLUDE_FILES ${include}) + ENDIF () +ENDMACRO () + +CARES_EXTRAINCLUDE_IFSET (HAVE_STDBOOL_H stdbool.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_TYPES_H sys/types.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_ARPA_INET_H arpa/inet.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_ARPA_NAMESER_H arpa/nameser.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_NETDB_H netdb.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_NET_IF_H net/if.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_NETINET_IN_H netinet/in.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_NETINET_TCP_H netinet/tcp.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SIGNAL_H signal.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_STDLIB_H stdlib.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_STRING_H string.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_STRINGS_H strings.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_IOCTL_H sys/ioctl.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_SELECT_H sys/select.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_SOCKET_H sys/socket.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_SOCKIO_H sys/sockio.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_TIME_H sys/time.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_SYS_UIO_H sys/uio.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_TIME_H time.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_FCNTL_H fcntl.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_UNISTD_H unistd.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_WINSOCK2_H winsock2.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_WS2TCPIP_H ws2tcpip.h) +CARES_EXTRAINCLUDE_IFSET (HAVE_WINDOWS_H windows.h) + +# Check Types +# CHECK_TYPE_SIZE can't be used to see if a type exists because on Apple when +# building multi-arch, it will throw an error. So we need to wrap +# CHECK_C_SOURCE_COMPILES for our tests. +MACRO (CARES_TYPE_EXISTS type var) + SET(_CARES_C_SOURCE " + #include + #include + ") + FOREACH(_C_HEADER ${CMAKE_EXTRA_INCLUDE_FILES}) + SET(_CARES_C_SOURCE "${_CARES_C_SOURCE} + #include <${_C_HEADER}>") + ENDFOREACH(_C_HEADER) + + SET(_CARES_C_SOURCE "${_CARES_C_SOURCE} + int main() { + ${type} var_exists; + (void)var_exists; + return 0; + } + ") + CHECK_C_SOURCE_COMPILES ("${_CARES_C_SOURCE}" ${var}) +ENDMACRO () + +CARES_TYPE_EXISTS (socklen_t HAVE_SOCKLEN_T) +CARES_TYPE_EXISTS (SOCKET HAVE_TYPE_SOCKET) +CARES_TYPE_EXISTS (bool HAVE_BOOL_T) +CARES_TYPE_EXISTS (ssize_t HAVE_SSIZE_T) +CARES_TYPE_EXISTS ("long long" HAVE_LONGLONG) +CARES_TYPE_EXISTS (sig_atomic_t HAVE_SIG_ATOMIC_T) +CARES_TYPE_EXISTS ("struct addrinfo" HAVE_STRUCT_ADDRINFO) +CARES_TYPE_EXISTS ("struct in6_addr" HAVE_STRUCT_IN6_ADDR) +CARES_TYPE_EXISTS ("struct sockaddr_in6" HAVE_STRUCT_SOCKADDR_IN6) +CARES_TYPE_EXISTS ("struct sockaddr_storage" HAVE_STRUCT_SOCKADDR_STORAGE) +CARES_TYPE_EXISTS ("struct timeval" HAVE_STRUCT_TIMEVAL) + + +# Check for preprocessor defines +CHECK_SYMBOL_EXISTS (AF_INET6 "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_AF_INET6) +CHECK_SYMBOL_EXISTS (O_NONBLOCK "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_O_NONBLOCK) +CHECK_SYMBOL_EXISTS (FIONBIO "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_FIONBIO) +CHECK_SYMBOL_EXISTS (SIOCGIFADDR "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IOCTL_SIOCGIFADDR) +CHECK_SYMBOL_EXISTS (MSG_NOSIGNAL "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_MSG_NOSIGNAL) +CHECK_SYMBOL_EXISTS (PF_INET6 "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_PF_INET6) +CHECK_SYMBOL_EXISTS (SO_NONBLOCK "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SO_NONBLOCK) + +# XCode v8 bug: iOS when targeting less than v10, or MacOS when targeting less than v10.12 will +# say clock_gettime exists, it is a weak symbol that only exists in iOS10/MacOS10.12 and will +# cause a crash at runtime when running on older versions. Skip finding CLOCK_MONOTONIC on older +# OS's. +IF ((NOT APPLE) OR IOS_V10 OR MACOS_V1012) + CHECK_SYMBOL_EXISTS (CLOCK_MONOTONIC "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CLOCK_GETTIME_MONOTONIC) +ENDIF () + +CHECK_STRUCT_HAS_MEMBER("struct sockaddr_in6" sin6_scope_id "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID LANGUAGE C) + +# Check for "LL" numeric suffix support +CHECK_C_SOURCE_COMPILES ("int main() { int n=1234LL; return 0; }" HAVE_LL) + + +CHECK_SYMBOL_EXISTS (bitncmp "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_BITNCMP) +CHECK_SYMBOL_EXISTS (closesocket "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CLOSESOCKET) +CHECK_SYMBOL_EXISTS (CloseSocket "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CLOSESOCKET_CAMEL) +CHECK_SYMBOL_EXISTS (connect "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CONNECT) +CHECK_SYMBOL_EXISTS (fcntl "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_FCNTL) +CHECK_SYMBOL_EXISTS (freeaddrinfo "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_FREEADDRINFO) +CHECK_SYMBOL_EXISTS (getaddrinfo "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETADDRINFO) +CHECK_SYMBOL_EXISTS (getenv "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETENV) +CHECK_SYMBOL_EXISTS (gethostbyaddr "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETHOSTBYADDR) +CHECK_SYMBOL_EXISTS (gethostbyname "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETHOSTBYNAME) +CHECK_SYMBOL_EXISTS (gethostname "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETHOSTNAME) +CHECK_SYMBOL_EXISTS (getnameinfo "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETNAMEINFO) +CHECK_SYMBOL_EXISTS (getservbyport_r "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETSERVBYPORT_R) +CHECK_SYMBOL_EXISTS (getservbyname_r "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETSERVBYNAME_R) +CHECK_SYMBOL_EXISTS (gettimeofday "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETTIMEOFDAY) +CHECK_SYMBOL_EXISTS (if_indextoname "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IF_INDEXTONAME) +CHECK_SYMBOL_EXISTS (inet_net_pton "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_INET_NET_PTON) +IF (NOT WIN32) + # Disabled on Windows, because these functions are only really supported on Windows + # Vista or newer (_WIN32_WINNT >= 0x0600). Older versions of Windows may provide + # them as experimental non-working features, so we have to disable them manually. + CHECK_SYMBOL_EXISTS (inet_ntop "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_INET_NTOP) + CHECK_SYMBOL_EXISTS (inet_pton "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_INET_PTON) +ENDIF () +CHECK_SYMBOL_EXISTS (ioctl "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IOCTL) +CHECK_SYMBOL_EXISTS (ioctlsocket "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IOCTLSOCKET) +CHECK_SYMBOL_EXISTS (IoctlSocket "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IOCTLSOCKET_CAMEL) +CHECK_SYMBOL_EXISTS (recv "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_RECV) +CHECK_SYMBOL_EXISTS (recvfrom "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_RECVFROM) +CHECK_SYMBOL_EXISTS (send "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SEND) +CHECK_SYMBOL_EXISTS (setsockopt "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SETSOCKOPT) +CHECK_SYMBOL_EXISTS (socket "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_SOCKET) +CHECK_SYMBOL_EXISTS (strcasecmp "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRCASECMP) +CHECK_SYMBOL_EXISTS (strcmpi "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRCMPI) +CHECK_SYMBOL_EXISTS (strdup "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRDUP) +CHECK_SYMBOL_EXISTS (stricmp "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRICMP) +CHECK_SYMBOL_EXISTS (strncasecmp "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRNCASECMP) +CHECK_SYMBOL_EXISTS (strncmpi "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRNCMPI) +CHECK_SYMBOL_EXISTS (strnicmp "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_STRNICMP) +CHECK_SYMBOL_EXISTS (writev "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_WRITEV) + +# On Android, the system headers may define __system_property_get(), but excluded +# from libc. We need to perform a link test instead of a header/symbol test. +CHECK_FUNCTION_EXISTS (__system_property_get HAVE___SYSTEM_PROPERTY_GET) + +# Unset temporary data +SET (CMAKE_EXTRA_INCLUDE_FILES) +SET (CMAKE_REQUIRED_DEFINITIONS) +SET (CMAKE_REQUIRED_LIBRARIES) + + +find_file(CARES_RANDOM_FILE urandom /dev) +mark_as_advanced(CARES_RANDOM_FILE) + + +################################################################################ +# recv, recvfrom, send, getnameinfo, gethostname +# ARGUMENTS AND RETURN VALUES +# +# The AutoTools build tries to be really thorough here. So much so that it +# takes forever. We really don't want to do that. Lets make some educated +# guesses based on datatypes we have available, and for others, use some 'sane' +# defaults. This should be much quicker and nearly as accurate ... and even +# if not, it probably won't matter in the least. + +IF (HAVE_SSIZE_T AND HAVE_SOCKLEN_T) + # If we have ssize_t and socklen_t, the API is usually sane and uses ssize_t and size_t for lengths + SET (RECVFROM_TYPE_RETV ssize_t) + SET (RECVFROM_TYPE_ARG3 size_t) +ELSE () + SET (RECVFROM_TYPE_RETV int) + SET (RECVFROM_TYPE_ARG3 int) +ENDIF () + +IF (HAVE_TYPE_SOCKET) + # If the SOCKET type is defined, it uses socket ... should be windows only + SET (RECVFROM_TYPE_ARG1 SOCKET) +ELSE () + SET (RECVFROM_TYPE_ARG1 int) +ENDIF() + +IF (HAVE_SOCKLEN_T) + # If we have socklen_t the APIs pretty much always actually use it + SET (RECVFROM_TYPE_ARG6 "socklen_t *") + SET (GETNAMEINFO_TYPE_ARG2 socklen_t) + SET (GETNAMEINFO_TYPE_ARG46 socklen_t) +ELSE () + SET (RECVFROM_TYPE_ARG6 "int *") + SET (GETNAMEINFO_TYPE_ARG2 int) + SET (GETNAMEINFO_TYPE_ARG46 int) +ENDIF () + +IF (WIN32) + SET (RECV_TYPE_ARG2 "char *") +ELSE () + SET (RECV_TYPE_ARG2 "void *") +ENDIF () + +# Functions are typically consistent so the equivalent fields map ... equivalently +SET (RECV_TYPE_RETV ${RECVFROM_TYPE_RETV}) +SET (SEND_TYPE_RETV ${RECVFROM_TYPE_RETV}) +SET (RECV_TYPE_ARG1 ${RECVFROM_TYPE_ARG1}) +SET (RECVFROM_TYPE_ARG2 ${RECV_TYPE_ARG2}) +SET (SEND_TYPE_ARG1 ${RECVFROM_TYPE_ARG1}) +SET (RECV_TYPE_ARG3 ${RECVFROM_TYPE_ARG3}) +SET (SEND_TYPE_ARG3 ${RECVFROM_TYPE_ARG3}) +SET (GETHOSTNAME_TYPE_ARG2 ${RECVFROM_TYPE_ARG3}) + +# These should always be "sane" values to use always +SET (RECVFROM_QUAL_ARG5 ) +SET (RECVFROM_TYPE_ARG4 int) +SET (RECVFROM_TYPE_ARG5 "struct sockaddr *") +SET (RECV_TYPE_ARG4 int) +SET (GETNAMEINFO_TYPE_ARG1 "struct sockaddr *") +SET (GETNAMEINFO_TYPE_ARG7 int) +SET (SEND_TYPE_ARG2 "void *") +SET (SEND_TYPE_ARG4 int) +################################################################################ + + +# HAVE_CXX11 ?? +# HAVE_SIG_ATOMIC_T_VOLATILE ?? + + +# Set a few variables by hand that C-Ares wants, logically, based on detection +# data. + +IF (HAVE_SOCKLEN_T) + Set (CARES_TYPEOF_ARES_SOCKLEN_T "socklen_t") +ELSE () + Set (CARES_TYPEOF_ARES_SOCKLEN_T "int") +ENDIF () + +IF (HAVE_SSIZE_T) + Set (CARES_TYPEOF_ARES_SSIZE_T "ssize_t") +ELSE () + IF (WIN32) + IF ("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") + Set (CARES_TYPEOF_ARES_SSIZE_T "__int64") + ELSE () + Set (CARES_TYPEOF_ARES_SSIZE_T "int") + ENDIF () + ELSE () + Set (CARES_TYPEOF_ARES_SSIZE_T "long") + ENDIF () +ENDIF () + +IF (HAVE_FCNTL AND HAVE_O_NONBLOCK) + SET (HAVE_FCNTL_O_NONBLOCK 1) +ENDIF () + +IF (HAVE_IOCTL AND HAVE_FIONBIO) + SET (HAVE_IOCTL_FIONBIO 1) +ENDIF () + +IF (HAVE_IOCTLSOCKET AND HAVE_FIONBIO) + SET (HAVE_IOCTLSOCKET_FIONBIO 1) +ENDIF () + +IF (HAVE_IOCTLSOCKET_CAMEL AND HAVE_FIONBIO) + SET (HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1) +ENDIF () + +IF (HAVE_GETADDRINFO) + IF (CMAKE_SYSTEM_NAME STREQUAL "Darwin" OR + CMAKE_SYSTEM_NAME STREQUAL "HPUX" OR + CMAKE_SYSTEM_NAME STREQUAL "NetBSD" OR + CMAKE_SYSTEM_NAME STREQUAL "SunOS" OR + CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR + CMAKE_SYSTEM_NAME STREQUAL "AIX" OR + WIN32) + SET (HAVE_GETADDRINFO_THREADSAFE 1) + ENDIF () +ENDIF () + +IF (HAVE_TIME_H AND HAVE_SYS_TIME_H) + SET (TIME_WITH_SYS_TIME 1) +ENDIF () + +IF (HAVE_GETSERVBYPORT_R) + # TODO : Should probably autodetect + IF (CMAKE_SYSTEM_NAME STREQUAL "SunOS") + SET (GETSERVBYPORT_R_ARGS 5) + ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "AIX" OR + CMAKE_SYSTEM_NAME STREQUAL "OpenBSD" OR + HAIKU) + SET (GETSERVBYPORT_R_ARGS 4) + ELSE () + # Probably linux + SET (GETSERVBYPORT_R_ARGS 6) + ENDIF () +ENDIF () + +IF (HAVE_GETSERVBYNAME_R) + # TODO : Should probably autodetect + IF (CMAKE_SYSTEM_NAME STREQUAL "SunOS") + SET (GETSERVBYNAME_R_ARGS 5) + ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "AIX" OR + CMAKE_SYSTEM_NAME STREQUAL "OpenBSD" OR + HAIKU) + SET (GETSERVBYNAME_R_ARGS 4) + ELSE () + # Probably linux + SET (GETSERVBYNAME_R_ARGS 6) + ENDIF () +ENDIF () + +# Set some aliases used for ares_build.h +IF (HAVE_SYS_TYPES_H) + SET (CARES_HAVE_SYS_TYPES_H 1) +ENDIF () +IF (HAVE_SYS_SOCKET_H) + SET (CARES_HAVE_SYS_SOCKET_H 1) +ENDIF() +IF (HAVE_WS2TCPIP_H) + SET (CARES_HAVE_WS2TCPIP_H 1) +ENDIF() +IF (HAVE_WINSOCK2_H) + SET (CARES_HAVE_WINSOCK2_H 1) +ENDIF() +IF (HAVE_WINDOWS_H) + SET (CARES_HAVE_WINDOWS_H 1) +ENDIF() +IF (HAVE_ARPA_NAMESER_H) + SET (CARES_HAVE_ARPA_NAMESER_H 1) +ENDIF() +IF (HAVE_ARPA_NAMESER_COMPAT_H) + SET (CARES_HAVE_ARPA_NAMESER_COMPAT_H 1) +ENDIF() + +# Record toplevel CMakeLists.txt path +set(CARES_TOPLEVEL_DIR "${CMAKE_CURRENT_SOURCE_DIR}") + + +# TRANSFORM_MAKEFILE_INC +# +# This function consumes the "Makefile.inc" autotools file, and converts it into +# "Makefile.inc.cmake", a cmake include file; transforming this: +# +# CSOURCES = ares__close_sockets.c \ +# ares__get_hostent.c \ +# ares__read_line.c \ +# ... +# +# into this: +# +# SET (CSOURCES +# ares__close_sockets.c +# ares__get_hostent.c +# ares__read_line.c +# ... +function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE) + file(READ ${INPUT_FILE} MAKEFILE_INC_TEXT) + string(REPLACE "$(top_srcdir)" "\${PROJECT_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + string(REPLACE "$(top_builddir)" "\${PROJECT_BINARY_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + + string(REGEX REPLACE "\\\\\n" "ß!ß" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*)" "SET(\\1 \\2)" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + string(REPLACE "ß!ß" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + + string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace $() with ${} + string(REGEX REPLACE "@([a-zA-Z_][a-zA-Z0-9_]*)@" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace @@ with ${}, even if that may not be read by CMake scripts. + file(WRITE ${OUTPUT_FILE} ${MAKEFILE_INC_TEXT}) +endfunction() + +# Directory for includes +ADD_SUBDIRECTORY (include) + +# Directory for lib and tools +ADD_SUBDIRECTORY (src) + +# Docs +ADD_SUBDIRECTORY (docs) + +# Tests +IF (CARES_BUILD_TESTS OR CARES_BUILD_CONTAINER_TESTS) + ENABLE_TESTING () + ADD_SUBDIRECTORY (test) +ENDIF () + + +# Export targets +IF (CARES_INSTALL) + SET (CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}") + INCLUDE (CMakePackageConfigHelpers) + CONFIGURE_PACKAGE_CONFIG_FILE (${PROJECT_NAME}-config.cmake.in ${PROJECT_NAME}-config.cmake + INSTALL_DESTINATION ${CMAKECONFIG_INSTALL_DIR} + PATH_VARS CMAKE_INSTALL_INCLUDEDIR + NO_CHECK_REQUIRED_COMPONENTS_MACRO + ) + + WRITE_BASIC_PACKAGE_VERSION_FILE(${PROJECT_NAME}-config-version.cmake VERSION "${CARES_VERSION}" COMPATIBILITY SameMajorVersion) + INSTALL (EXPORT ${PROJECT_NAME}-targets COMPONENT Devel DESTINATION ${CMAKECONFIG_INSTALL_DIR} NAMESPACE ${PROJECT_NAME}::) + INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake" COMPONENT Devel DESTINATION ${CMAKECONFIG_INSTALL_DIR}) + + # pkgconfig support + IF (NOT CARES_SHARED) + SET (CPPFLAG_CARES_STATICLIB "-DCARES_STATICLIB") + FOREACH (LIB ${CARES_DEPENDENT_LIBS}) + SET (CARES_PRIVATE_LIBS "${CARES_PRIVATE_LIBS} -l${LIB}") + ENDFOREACH () + ENDIF () + CONFIGURE_FILE("libcares.pc.cmake" "libcares.pc" @ONLY) + INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/libcares.pc" COMPONENT Devel DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") +ENDIF () + + +# Legacy chain-building variables (provided for compatibility with old code). +# Don't use these, external code should be updated to refer to the aliases directly (e.g., Cares::cares). +SET (CARES_FOUND 1 CACHE INTERNAL "CARES LIBRARY FOUND") +SET (CARES_LIBRARIES ${PROJECT_NAME}::cares CACHE INTERNAL "CARES LIBRARIES") + + +IF (CARES_INSTALL) + # Package creation + set( CPACK_PACKAGE_NAME ${PROJECT_NAME} ) + set( CPACK_PACKAGE_VENDOR "Daniel Stenberg" ) # Github project owner + set( CPACK_PACKAGE_DESCRIPTION_SUMMARY "A C library for asynchronous DNS requests" ) + set( CPACK_PACKAGE_HOMEPAGE_URL "https://c-ares.org/" ) + set( CPACK_PACKAGE_CONTACT "https://c-ares.org/" ) + set( CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR} ) + set( CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR} ) + set( CPACK_PACKAGE_VERSION_PATCH ${PROJECT_VERSION_PATCH} ) + set( CPACK_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH} ) + set( CPACK_PACKAGE_INSTALL_DIRECTORY ${PROJECT_NAME} ) + set( CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md" ) + set( CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md" ) + + set( CPACK_COMPONENT_Library_DISPLAY_NAME "c-ares Library" ) + set( CPACK_COMPONENT_Library_DESCRIPTION "The c-ares binary library." ) + set( CPACK_COMPONENT_Library_REQUIRED 1 ) + set( CPACK_COMPONENT_Devel_DISPLAY_NAME "c-ares Development Files" ) + set( CPACK_COMPONENT_Devel_DESCRIPTION "Development files for compiling against c-ares." ) + set( CPACK_COMPONENT_Devel_REQUIRED 0 ) + IF (CARES_BUILD_TOOLS) + set( CPACK_COMPONENT_Tools_DISPLAY_NAME "c-ares Tools" ) + set( CPACK_COMPONENT_Tools_DESCRIPTION "Tools for using c-ares." ) + set( CPACK_COMPONENT_Tools_REQUIRED 0 ) + ENDIF () + + if( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" ) + + if ( "${CPACK_PACKAGE_ARCHITECTURE}" STREQUAL "" ) + # Note: the architecture should default to the local architecture, but it + # in fact comes up empty. We call `uname -m` to ask the kernel instead. + EXECUTE_PROCESS( COMMAND uname -m COMMAND tr -d '\n' OUTPUT_VARIABLE CPACK_PACKAGE_ARCHITECTURE ) + endif() + + set( CPACK_INCLUDE_TOPLEVEL_DIRECTORY 1 ) + set( CPACK_PACKAGE_RELEASE 1 ) + + + # RPM - https://cmake.org/cmake/help/latest/cpack_gen/rpm.html + set( CPACK_RPM_PACKAGE_RELEASE ${CPACK_PACKAGE_RELEASE} ) + set( CPACK_RPM_PACKAGE_ARCHITECTURE ${CPACK_PACKAGE_ARCHITECTURE} ) + set( CPACK_RPM_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION_SUMMARY} ) + set( CPACK_RPM_PACKAGE_URL ${CPACK_PACKAGE_HOMEPAGE_URL} ) + set( CPACK_RPM_PACKAGE_LICENSE "MIT" ) + set( CPACK_RPM_COMPONENT_INSTALL 1 ) + set( CPACK_RPM_COMPRESSION_TYPE "xz" ) + set( CPACK_RPM_PACKAGE_AUTOPROV 1 ) + + set( CPACK_RPM_Library_PACKAGE_SUMMARY ${CPACK_COMPONENT_Library_DESCRIPTION} ) + set( CPACK_RPM_Library_PACKAGE_ARCHITECTURE ${CPACK_RPM_PACKAGE_ARCHITECTURE} ) + set( CPACK_RPM_Library_PACKAGE_NAME "libcares${CARES_LIB_VERSION_MAJOR}" ) + set( CPACK_RPM_Library_FILE_NAME "RPM-DEFAULT" ) + + set( CPACK_RPM_Devel_PACKAGE_REQUIRES "cmake >= ${CMAKE_MINIMUM_REQUIRED_VERSION}, ${CPACK_RPM_Library_PACKAGE_NAME} >= ${CPACK_PACKAGE_VERSION}" ) + set( CPACK_RPM_Devel_PACKAGE_SUMMARY ${CPACK_COMPONENT_Devel_DESCRIPTION} ) + set( CPACK_RPM_Devel_PACKAGE_ARCHITECTURE ${CPACK_RPM_PACKAGE_ARCHITECTURE} ) + set( CPACK_RPM_Devel_PACKAGE_NAME "${CPACK_PACKAGE_NAME}-devel" ) + set( CPACK_RPM_Devel_FILE_NAME "RPM-DEFAULT" ) + + IF (CARES_BUILD_TOOLS) + set( CPACK_RPM_Tools_PACKAGE_REQUIRES "${CPACK_RPM_Library_PACKAGE_NAME} >= ${CPACK_PACKAGE_VERSION}" ) + set( CPACK_RPM_Tools_PACKAGE_SUMMARY ${CPACK_COMPONENT_Tools_DESCRIPTION} ) + set( CPACK_RPM_Tools_PACKAGE_ARCHITECTURE ${CPACK_RPM_PACKAGE_ARCHITECTURE} ) + set( CPACK_RPM_Tools_PACKAGE_NAME "${CPACK_PACKAGE_NAME}-tools" ) + set( CPACK_RPM_Tools_FILE_NAME "RPM-DEFAULT" ) + ENDIF () + + + # DEB - https://cmake.org/cmake/help/latest/cpack_gen/deb.html + set( CPACK_DEBIAN_PACKAGE_RELEASE ${CPACK_PACKAGE_RELEASE} ) + set( CPACK_DEBIAN_PACKAGE_HOMEPAGE ${CPACK_PACKAGE_HOMEPAGE_URL} ) + set( CPACK_DEB_COMPONENT_INSTALL 1 ) + set( CPACK_DEBIAN_COMPRESSION_TYPE "xz") + set( CPACK_DEBIAN_PACKAGE_SHLIBDEPS 1 ) + + if ( ${CPACK_PACKAGE_ARCHITECTURE} STREQUAL "x86_64" ) + set( CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64" ) # DEB doesn't always use the kernel's arch name + else() + set( CPACK_DEBIAN_PACKAGE_ARCHITECTURE ${CPACK_PACKAGE_ARCHITECTURE} ) + endif() + + set( CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT" ) # Use default naming scheme + + set( CPACK_DEBIAN_LIBRARY_PACKAGE_NAME ${CPACK_RPM_Library_PACKAGE_NAME} ) + + set( CPACK_DEBIAN_DEVEL_PACKAGE_DEPENDS "cmake (>= ${CMAKE_MINIMUM_REQUIRED_VERSION}), ${CPACK_DEBIAN_LIBRARY_PACKAGE_NAME} (>= ${CPACK_PACKAGE_VERSION})" ) + set( CPACK_DEBIAN_DEVEL_PACKAGE_NAME "${CPACK_PACKAGE_NAME}-dev" ) + + IF (CARES_BUILD_TOOLS) + set( CPACK_DEBIAN_TOOLS_PACKAGE_NAME "${CPACK_PACKAGE_NAME}-tools" ) + set( CPACK_DEBIAN_TOOLS_PACKAGE_SHLIBDEPS OFF ) # dpkg-shlibdeps can't find the libs we built + set( CPACK_DEBIAN_TOOLS_PACKAGE_DEPENDS "${CPACK_DEBIAN_LIBRARY_PACKAGE_NAME} (>= ${CPACK_PACKAGE_VERSION})" ) + ENDIF () + + elseif( ${CMAKE_HOST_WIN32} ) + set( CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON ) + set( CPACK_NSIS_DISPLAY_NAME ${PROJECT_NAME} ) + set( CPACK_NSIS_PACKAGE_NAME ${PROJECT_NAME} ) + set( CPACK_NSIS_URL_INFO_ABOUT ${CPACK_PACKAGE_HOMEPAGE_URL} ) + endif() + + # This must always be last! + include( CPack ) +ENDIF () diff --git a/deps/cares/CONTRIBUTING.md b/deps/cares/CONTRIBUTING.md new file mode 100644 index 00000000000000..a3b5194c78ad5f --- /dev/null +++ b/deps/cares/CONTRIBUTING.md @@ -0,0 +1,15 @@ +Contributing to c-ares +====================== + +To contribute patches to c-ares, please generate a GitHub pull request +and follow these guidelines: + + - Check that the Travis builds are green for your pull request. + - Please update the test suite to add a test case for any new functionality. + - Build the library with `./configure --enable-debug --enable-maintainer-mode` and + ensure there are no new warnings. + +To improve the chances of the c-ares maintainers responding to your request: + + - Also send an email to the mailing list at `c-ares@lists.haxx.se` describing your change. + - To follow any associated discussion, please subscribe to the [mailing list](http://lists.haxx.se/listinfo/c-ares). diff --git a/deps/cares/INSTALL.md b/deps/cares/INSTALL.md new file mode 100644 index 00000000000000..1e33ad7fd0eb02 --- /dev/null +++ b/deps/cares/INSTALL.md @@ -0,0 +1,409 @@ +** This file is adapted from libcurl and not yet fully rewritten for c-ares! ** + +``` + ___ __ _ _ __ ___ ___ + / __| ___ / _` | '__/ _ \/ __| + | (_ |___| (_| | | | __/\__ \ + \___| \__,_|_| \___||___/ + + How To Compile +``` + +Installing Binary Packages +========================== + +Lots of people download binary distributions of c-ares. This document +does not describe how to install c-ares using such a binary package. +This document describes how to compile, build and install c-ares from +source code. + +Building from Git +================= + +If you get your code off a Git repository rather than an official +release tarball, see the [GIT-INFO](GIT-INFO) file in the root directory +for specific instructions on how to proceed. + +In particular, if not using CMake you will need to run `./buildconf` (Unix) or +`buildconf.bat` (Windows) to generate build files, and for the former +you will need a local installation of Autotools. If using CMake the steps are +the same for both Git and official release tarballs. + +AutoTools Build +=============== + +### General Information, works on most Unix Platforms (Linux, FreeBSD, etc) + +A normal Unix installation is made in three or four steps (after you've +unpacked the source archive): + + ./configure + make + make install + +You probably need to be root when doing the last command. + +If you have checked out the sources from the git repository, read the +[GIT-INFO](GIT_INFO) on how to proceed. + +Get a full listing of all available configure options by invoking it like: + + ./configure --help + +If you want to install c-ares in a different file hierarchy than /usr/local, +you need to specify that already when running configure: + + ./configure --prefix=/path/to/c-ares/tree + +If you happen to have write permission in that directory, you can do `make +install` without being root. An example of this would be to make a local +install in your own home directory: + + ./configure --prefix=$HOME + make + make install + +### More Options + +To force configure to use the standard cc compiler if both cc and gcc are +present, run configure like + + CC=cc ./configure + # or + env CC=cc ./configure + +To force a static library compile, disable the shared library creation +by running configure like: + + ./configure --disable-shared + +If you're a c-ares developer and use gcc, you might want to enable more +debug options with the `--enable-debug` option. + +### Special Cases + +Some versions of uClibc require configuring with `CPPFLAGS=-D_GNU_SOURCE=1` +to get correct large file support. + +The Open Watcom C compiler on Linux requires configuring with the variables: + + ./configure CC=owcc AR="$WATCOM/binl/wlib" AR_FLAGS=-q \ + RANLIB=/bin/true STRIP="$WATCOM/binl/wstrip" CFLAGS=-Wextra + + +### CROSS COMPILE + +(This section was graciously brought to us by Jim Duey, with additions by +Dan Fandrich) + +Download and unpack the c-ares package. + +`cd` to the new directory. (e.g. `cd c-ares-1.7.6`) + +Set environment variables to point to the cross-compile toolchain and call +configure with any options you need. Be sure and specify the `--host` and +`--build` parameters at configuration time. The following script is an +example of cross-compiling for the IBM 405GP PowerPC processor using the +toolchain from MonteVista for Hardhat Linux. + +```sh +#! /bin/sh + +export PATH=$PATH:/opt/hardhat/devkit/ppc/405/bin +export CPPFLAGS="-I/opt/hardhat/devkit/ppc/405/target/usr/include" +export AR=ppc_405-ar +export AS=ppc_405-as +export LD=ppc_405-ld +export RANLIB=ppc_405-ranlib +export CC=ppc_405-gcc +export NM=ppc_405-nm + +./configure --target=powerpc-hardhat-linux \ + --host=powerpc-hardhat-linux \ + --build=i586-pc-linux-gnu \ + --prefix=/opt/hardhat/devkit/ppc/405/target/usr/local \ + --exec-prefix=/usr/local +``` + +You may also need to provide a parameter like `--with-random=/dev/urandom` +to configure as it cannot detect the presence of a random number +generating device for a target system. The `--prefix` parameter +specifies where c-ares will be installed. If `configure` completes +successfully, do `make` and `make install` as usual. + +In some cases, you may be able to simplify the above commands to as +little as: + + ./configure --host=ARCH-OS + + +### Cygwin (Windows) + +Almost identical to the unix installation. Run the configure script in the +c-ares root with `sh configure`. Make sure you have the sh executable in +`/bin/` or you'll see the configure fail toward the end. + +Run `make` + + +### QNX + +(This section was graciously brought to us by David Bentham) + +As QNX is targeted for resource constrained environments, the QNX headers +set conservative limits. This includes the `FD_SETSIZE` macro, set by default +to 32. Socket descriptors returned within the c-ares library may exceed this, +resulting in memory faults/SIGSEGV crashes when passed into `select(..)` +calls using `fd_set` macros. + +A good all-round solution to this is to override the default when building +c-ares, by overriding `CFLAGS` during configure, example: + + # configure CFLAGS='-DFD_SETSIZE=64 -g -O2' + + +### RISC OS + +The library can be cross-compiled using gccsdk as follows: + + CC=riscos-gcc AR=riscos-ar RANLIB='riscos-ar -s' ./configure \ + --host=arm-riscos-aof --without-random --disable-shared + make + +where `riscos-gcc` and `riscos-ar` are links to the gccsdk tools. +You can then link your program with `c-ares/lib/.libs/libcares.a`. + + +### Android + +Method using a configure cross-compile (tested with Android NDK r7b): + + - prepare the toolchain of the Android NDK for standalone use; this can + be done by invoking the script: + + ./tools/make-standalone-toolchain.sh + + which creates a usual cross-compile toolchain. Lets assume that you put + this toolchain below `/opt` then invoke configure with something + like: + + ``` + export PATH=/opt/arm-linux-androideabi-4.4.3/bin:$PATH + ./configure --host=arm-linux-androideabi [more configure options] + make + ``` + - if you want to compile directly from our GIT repo you might run into + this issue with older automake stuff: + + ``` + checking host system type... + Invalid configuration `arm-linux-androideabi': + system `androideabi' not recognized + configure: error: /bin/sh ./config.sub arm-linux-androideabi failed + ``` + this issue can be fixed with using more recent versions of `config.sub` + and `config.guess` which can be obtained here: + http://git.savannah.gnu.org/gitweb/?p=config.git;a=tree + you need to replace your system-own versions which usually can be + found in your automake folder: + `find /usr -name config.sub` + + +CMake builds +============ + +Current releases of c-ares introduce a CMake v3+ build system that has been +tested on most platforms including Windows, Linux, FreeBSD, MacOS, AIX and +Solaris. + +In the most basic form, building with CMake might look like: + +```sh +cd /path/to/cmake/source +mkdir build +cd build +cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares .. +make +sudo make install +``` + +Options +------- + +Options to CMake are passed on the command line using "-D${OPTION}=${VALUE}". +The values defined are all boolean and take values like On, Off, True, False. + +* CARES_STATIC - Build the static library (off by default) +* CARES_SHARED - Build the shared library (on by default) +* CARES_INSTALL - Hook in installation, useful to disable if chain building +* CARES_STATIC_PIC - Build the static library as position-independent (off by + default) + + +Ninja +----- + +Ninja is the next-generation build system meant for generators like CMake that +heavily parallize builds. Its use is very similar to the normal build: + +```sh +cd /path/to/cmake/source +mkdir build +cd build +cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares -G "Ninja" .. +ninja +sudo ninja install +``` + +Windows MSVC Command Line +------------------------- + +``` +cd \path\to\cmake\source +mkdir build +cd build +cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "NMake Makefiles" .. +nmake +nmake install +``` + +Windows MinGW-w64 Command Line via MSYS +--------------------------------------- +``` +cd \path\to\cmake\source +mkdir build +cd build +cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "MSYS Makefiles" .. +make +make install +``` + + +Platform-specific build systems +=============================== + +Win32 +----- + +### Building Windows DLLs and C run-time (CRT) linkage issues + +As a general rule, building a DLL with static CRT linkage is highly +discouraged, and intermixing CRTs in the same app is something to +avoid at any cost. + +Reading and comprehension of Microsoft Knowledge Base articles +KB94248 and KB140584 is a must for any Windows developer. Especially +important is full understanding if you are not going to follow the +advice given above. + + - [KB94248](http://support.microsoft.com/kb/94248/en-us) - How To Use the C Run-Time + + - [KB140584](http://support.microsoft.com/kb/140584/en-us) - How to link with the correct C Run-Time (CRT) library + + - [KB190799](http://msdn.microsoft.com/en-us/library/ms235460) - Potential Errors Passing CRT Objects Across DLL Boundaries + +If your app is misbehaving in some strange way, or it is suffering +from memory corruption, before asking for further help, please try +first to rebuild every single library your app uses as well as your +app using the debug multithreaded dynamic C runtime. + + +### MingW32 + +Make sure that MinGW32's bin dir is in the search path, for example: + + set PATH=c:\mingw32\bin;%PATH% + +then run 'make -f Makefile.m32' in the root dir. + + +### MSVC 6 caveats + +If you use MSVC 6 it is required that you use the February 2003 edition PSDK: +http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm + + +### MSVC from command line + +Run the `vcvars32.bat` file to get a proper environment. The +`vcvars32.bat` file is part of the Microsoft development environment and +you may find it in `C:\Program Files\Microsoft Visual Studio\vc98\bin` +provided that you installed Visual C/C++ 6 in the default directory. + +Further details in [README.msvc](README.msvc) + + +### Important static c-ares usage note + +When building an application that uses the static c-ares library, you must +add `-DCARES_STATICLIB` to your `CFLAGS`. Otherwise the linker will look for +dynamic import symbols. + + +IBM OS/2 +-------- + +Building under OS/2 is not much different from building under unix. +You need: + + - emx 0.9d + - GNU make + - GNU patch + - ksh + - GNU bison + - GNU file utilities + - GNU sed + - autoconf 2.13 + +If during the linking you get an error about `_errno` being an undefined +symbol referenced from the text segment, you need to add `-D__ST_MT_ERRNO__` +in your definitions. + +If you're getting huge binaries, probably your makefiles have the `-g` in +`CFLAGS`. + + +NetWare +------- + +To compile `libcares.a` / `libcares.lib` you need: + + - either any gcc / nlmconv, or CodeWarrior 7 PDK 4 or later. + - gnu make and awk running on the platform you compile on; + native Win32 versions can be downloaded from: + http://www.gknw.net/development/prgtools/ + - recent Novell LibC SDK available from: + http://developer.novell.com/ndk/libc.htm + - or recent Novell CLib SDK available from: + http://developer.novell.com/ndk/clib.htm + +Set a search path to your compiler, linker and tools; on Linux make +sure that the var `OSTYPE` contains the string 'linux'; set the var +`NDKBASE` to point to the base of your Novell NDK; and then type +`make -f Makefile.netware` from the top source directory; + + +PORTS +===== + +This is a probably incomplete list of known hardware and operating systems +that c-ares has been compiled for. If you know a system c-ares compiles and +runs on, that isn't listed, please let us know! + + - Alpha Tru64 v5.0 5.1 + - ARM Android 1.5, 2.1, 2.3 + - MIPS IRIX 6.2, 6.5 + - Power AIX 3.2.5, 4.2, 4.3.1, 4.3.2, 5.1, 5.2 + - i386 Linux 1.3, 2.0, 2.2, 2.3, 2.4, 2.6 + - i386 Novell NetWare + - i386 Windows 95, 98, ME, NT, 2000, XP, 2003 + - x86_64 Linux + + +Useful URLs +=========== + + - c-ares: https://c-ares.org/ + - MingW: http://www.mingw.org/ + - MinGW-w64: http://mingw-w64.sourceforge.net/ + - OpenWatcom: http://www.openwatcom.org/ diff --git a/deps/cares/Makefile.Watcom b/deps/cares/Makefile.Watcom new file mode 100644 index 00000000000000..fa529a56edc8e1 --- /dev/null +++ b/deps/cares/Makefile.Watcom @@ -0,0 +1,164 @@ +# +# Watcom / OpenWatcom / Win32 makefile for cares. +# Quick hack by Guenter; comments to: /dev/nul +# + +!ifndef %watcom +!error WATCOM environment variable not set! +!else +SYS_INCL = -I$(%watcom)\h\nt -I$(%watcom)\h +SYS_LIBS = $(%watcom)\lib386\nt;$(%watcom)\lib386 +!endif + +!ifdef %libname +LIBNAME = $(%libname) +!else +LIBNAME = cares +!endif +TARGETS = $(LIBNAME).dll $(LIBNAME)_imp.lib $(LIBNAME).lib +DEMOS = adig.exe ahost.exe acountry.exe + +CC = wcc386 +LD = wlink +AR = wlib +RC = wrc + +!ifdef __LOADDLL__ +! loaddll wcc386 wccd386 +! loaddll wpp386 wppd386 +! loaddll wlib wlibd +!endif + +!if $(__VERSION__) < 1250 +RM = del /q /f 2>NUL +!else +RM = rm -f +!endif +MD = mkdir +RD = rmdir /q /s 2>NUL +CP = copy + +CFLAGS = -3r -mf -hc -zff -zgf -zq -zm -zc -s -fr=con -w2 -fpi -oilrtfm & + -wcd=201 -bt=nt -d+ -dWIN32 -dCARES_BUILDING_LIBRARY & + -dNTDDI_VERSION=0x05010000 -I. $(SYS_INCL) + +LFLAGS = option quiet, map, caseexact, eliminate + +!ifdef %debug +DEBUG = -dDEBUG=1 -dDEBUGBUILD +CFLAGS += -d3 $(DEBUG) +LFLAGS += debug all +!else +CFLAGS += -d0 +!endif + +CFLAGS += -d_WIN32_WINNT=0x0600 + +# +# Change to suite. +# +!ifdef %use_watt32 +CFLAGS += -dWATT32 -I$(%watt_root)\inc +!endif + +OBJ_BASE = WC_Win32.obj +LINK_ARG = $(OBJ_BASE)\dyn\wlink.arg +LIB_ARG = $(OBJ_BASE)\stat\wlib.arg + +# In order to process Makefile.inc wmake must be called with -u switch! +!ifneq __MAKEOPTS__ -u +!error You MUST call wmake with the -u switch! +!else +!include Makefile.inc +!endif + +OBJS = $(CSOURCES:.c=.obj) +OBJS = $OBJ_DIR\$(OBJS: = $OBJ_DIR\) + +# +# Use $(OBJS) as a template to generate $(OBJS_STAT) and $(OBJS_DYN). +# +OBJ_DIR = $(OBJ_BASE)\stat +OBJS_STAT = $+ $(OBJS) $- + +OBJ_DIR = $(OBJ_BASE)\dyn +OBJS_DYN = $+ $(OBJS) $- + +ARESBUILDH = ares_build.h +RESOURCE = $(OBJ_BASE)\dyn\cares.res + +all: $(ARESBUILDH) $(OBJ_BASE) $(TARGETS) $(DEMOS) .SYMBOLIC + @echo Welcome to cares + +$(OBJ_BASE): + -$(MD) $^@ + -$(MD) $^@\stat + -$(MD) $^@\dyn + -$(MD) $^@\demos + +$(ARESBUILDH): .EXISTSONLY + $(CP) $^@.dist $^@ + +$(LIBNAME).dll: $(OBJS_DYN) $(RESOURCE) $(LINK_ARG) + $(LD) name $^@ @$]@ + +$(LIBNAME).lib: $(OBJS_STAT) $(LIB_ARG) + $(AR) -q -b -c $^@ @$]@ + +adig.exe: $(OBJ_BASE)\demos\adig.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib + $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib + +ahost.exe: $(OBJ_BASE)\demos\ahost.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib + $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib + +acountry.exe: $(OBJ_BASE)\demos\acountry.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib + $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib + +clean: .SYMBOLIC + -$(RM) $(OBJS_STAT) + -$(RM) $(OBJS_DYN) + -$(RM) $(RESOURCE) $(LINK_ARG) $(LIB_ARG) + +vclean realclean: clean .SYMBOLIC + -$(RM) $(TARGETS) $(LIBNAME).map + -$(RM) $(DEMOS) $(DEMOS:.exe=.map) + -$(RD) $(OBJ_BASE)\stat + -$(RD) $(OBJ_BASE)\dyn + -$(RD) $(OBJ_BASE)\demos + -$(RD) $(OBJ_BASE) + +.ERASE +$(RESOURCE): cares.rc .AUTODEPEND + $(RC) $(DEBUG) -q -r -zm -I..\include $(SYS_INCL) $[@ -fo=$^@ + +.ERASE +.c{$(OBJ_BASE)\dyn}.obj: + $(CC) $(CFLAGS) -bd $[@ -fo=$^@ + +.ERASE +.c{$(OBJ_BASE)\stat}.obj: + $(CC) $(CFLAGS) -DCARES_STATICLIB $[@ -fo=$^@ + +.ERASE +.c{$(OBJ_BASE)\demos}.obj: + $(CC) $(CFLAGS) -DCARES_STATICLIB $[@ -fo=$^@ + +$(LINK_ARG): $(__MAKEFILES__) + %create $^@ + @%append $^@ system nt dll + @%append $^@ file { $(OBJS_DYN) } + @%append $^@ option res=$(RESOURCE), implib=$(LIBNAME)_imp.lib + @%append $^@ $(LFLAGS) + @%append $^@ libpath $(SYS_LIBS) +# @%append $^@ library clib3r.lib +!ifdef %use_watt32 + @%append $^@ library $(%watt_root)\lib\wattcpw_imp.lib +!else + @%append $^@ library ws2_32.lib +!endif + +$(LIB_ARG): $(__MAKEFILES__) + %create $^@ + @for %f in ($(OBJS_STAT)) do @%append $^@ +- %f + + diff --git a/deps/cares/Makefile.am b/deps/cares/Makefile.am new file mode 100644 index 00000000000000..eef3d3d160e455 --- /dev/null +++ b/deps/cares/Makefile.am @@ -0,0 +1,37 @@ +AUTOMAKE_OPTIONS = foreign nostdinc 1.9.6 +ACLOCAL_AMFLAGS = -I m4 --install + +MSVCFILES = msvc_ver.inc buildconf.bat + +# adig and ahost are just sample programs and thus not mentioned with the +# regular sources and headers +EXTRA_DIST = AUTHORS CHANGES README.cares $(man_MANS) RELEASE-NOTES \ + c-ares-config.cmake.in libcares.pc.cmake libcares.pc.in buildconf get_ver.awk \ + maketgz TODO README.msvc $(MSVCFILES) INSTALL.md README.md LICENSE.md \ + CMakeLists.txt Makefile.dj Makefile.m32 Makefile.netware Makefile.msvc \ + Makefile.Watcom AUTHORS CONTRIBUTING.md SECURITY.md TODO + + +CLEANFILES = $(PDFPAGES) $(HTMLPAGES) + +DISTCLEANFILES = include/ares_build.h + +DIST_SUBDIRS = include src test docs + +SUBDIRS = @BUILD_SUBDIRS@ + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libcares.pc + +# where to install the c-ares headers +libcares_ladir = $(includedir) + + +# Make files named *.dist replace the file without .dist extension +dist-hook: + find $(distdir) -name "*.dist" -exec rm {} \; + (distit=`find $(srcdir) -name "*.dist"`; \ + for 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+ (distit=`find $(srcdir) -name "*.dist"`; \ + for file in $$distit; do \ + strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ + cp $$file $(distdir)$$strip; \ + done) + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/deps/cares/Makefile.m32 b/deps/cares/Makefile.m32 new file mode 100644 index 00000000000000..66d28b1c146761 --- /dev/null +++ b/deps/cares/Makefile.m32 @@ -0,0 +1,77 @@ +############################################################# +# +## Makefile for building libcares.a with MingW32 (GCC-3.2) +## Use: make -f Makefile.m32 [demos] +## +## Quick hack by Guenter; comments to: /dev/nul +# +######################################################## +## Nothing more to do below this line! + +LIB = src/lib/libcares.a + +AR = $(CROSSPREFIX)ar +CC = $(CROSSPREFIX)gcc +LD = $(CROSSPREFIX)gcc +RANLIB = $(CROSSPREFIX)ranlib +#RM = rm -f +CP = cp -afv + +CFLAGS = $(CARES_CFLAG_EXTRAS) -O2 -Wall -I./include -I./src/lib -D_WIN32_WINNT=0x0600 +CFLAGS += -DCARES_STATICLIB +LDFLAGS = $(CARES_LDFLAG_EXTRAS) -s +LIBS = -lws2_32 -liphlpapi + +# Makefile.inc provides the CSOURCES and HHEADERS defines +include src/lib/Makefile.inc + +OBJLIB := $(patsubst %.c,src/lib/%.o,$(strip $(CSOURCES))) + + +$(LIB): $(OBJLIB) + $(AR) cru $@ $^ + $(RANLIB) $@ + +all: $(LIB) demos + +demos: src/tools/adig.exe src/tools/ahost.exe src/tools/acountry.exe + +tags: + etags *.[ch] + +%.exe: %.o src/tools/ares_getopt.o $(LIB) + $(LD) $(LDFLAGS) -o $@ $^ $(LIBS) + +$(OBJLIB): include/ares.h include/ares_dns.h include/ares_build.h + +.c.o: + $(CC) $(CFLAGS) -o $@ -c $< + +include/ares_build.h: + $(CP) include/ares_build.h.dist include/ares_build.h + +check: + +install: + ${top_srcdir}/mkinstalldirs ${DESTDIR}${libdir} + ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir} + ${top_srcdir}/mkinstalldirs ${DESTDIR}${mandir}/man3 + ${INSTALL} -m 644 $(LIB) ${DESTDIR}${libdir} + ${RANLIB} ${DESTDIR}${libdir}/$(LIB) + chmod u-w ${DESTDIR}${libdir}/$(LIB) + ${INSTALL} -m 444 ${srcdir}/include/ares.h ${DESTDIR}${includedir} + ${INSTALL} -m 444 ${srcdir}/include/ares_build.h ${DESTDIR}${includedir} + ${INSTALL} -m 444 ${srcdir}/include/ares_rules.h ${DESTDIR}${includedir} + ${INSTALL} -m 444 ${srcdir}/include/ares_version.h ${DESTDIR}${includedir} + (for man in $(MANPAGES); do \ + ${INSTALL} -m 444 ${srcdir}/$${man} ${DESTDIR}${mandir}/man3; \ + done) + +clean: + $(RM) src/tools/ares_getopt.o $(OBJLIB) $(LIB) src/tools/adig.exe src/tools/ahost.exe src/tools/acountry.exe + +distclean: clean + $(RM) config.cache config.log config.status Makefile +ifeq "$(wildcard include/ares_build.h.dist)" "include/ares_build.h.dist" + $(RM) include/ares_build.h +endif diff --git a/deps/cares/Makefile.msvc b/deps/cares/Makefile.msvc new file mode 100644 index 00000000000000..62cc48fb3b545f --- /dev/null +++ b/deps/cares/Makefile.msvc @@ -0,0 +1,491 @@ + +# Copyright (C) 2009-2013 by Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this +# software and its documentation for any purpose and without +# fee is hereby granted, provided that the above copyright +# notice appear in all copies and that both that copyright +# notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in +# advertising or publicity pertaining to distribution of the +# software without specific, written prior permission. +# M.I.T. makes no representations about the suitability of +# this software for any purpose. It is provided "as is" +# without express or implied warranty. + +# ------------------------------------------------------------------------------ +# +# Makefile for building c-ares libraries and sample programs with MSVC. +# +# Usage: nmake /f makefile.msvc CFG= +# +# must be one of: [ lib-release | lib-debug | dll-release | dll-debug } +# must be one of: [ ALL | c-ares | acountry | adig | ahost | clean } +# +# If a other than ALL or clean is given, becomes mandatory. +# +# If neither nor are specified this results in +# all targets being built for all c-ares library types. +# +# This makefile must be processed from the subdir where it is located. +# +# All results are generated below a subdirectory named msvcXXX. +# +# ------------------------------------------------------------------------------ + +NAME = cares + +# ------------------------------------------------ +# c-ares static and dynamic libraries common base +# file names for release and debug configurations +# ------------------------------------------------ + +STA_LIB_REL = lib$(NAME) +DYN_LIB_REL = $(NAME) +STA_LIB_DBG = $(STA_LIB_REL)d +DYN_LIB_DBG = $(DYN_LIB_REL)d + +# ------------------------------------------- +# Base names for c-ares DLL import libraries +# ------------------------------------------- + +IMP_LIB_REL = $(DYN_LIB_REL) +IMP_LIB_DBG = $(DYN_LIB_DBG) + +# -------------------------- +# Runtime library selection +# -------------------------- + +RTLIB = /MD +RTLIBD = /MDd + +!IF "$(RTLIBCFG)" == "static" +RTLIB = /MT +RTLIBD = /MTd +!ENDIF + +# -------------------------------------------------------- +# Define USE_WATT32 to 1 to use the Watt-32 tcp/ip stack, +# otherwise Winsock tcp/ip stack will be used as default. +# -------------------------------------------------------- + +USE_WATT32 = 0 + +# -------------------------------------------------------- +# Detect compiler version. +# -------------------------------------------------------- +!INCLUDE .\msvc_ver.inc + +# ---------------------------------------------------- +# Verify that current subdir is the c-ares source one +# ---------------------------------------------------- + +!IF ! EXIST(.\src\lib\ares_init.c) +! MESSAGE Can not process Makefile.msvc from outside of c-ares source subdirectory. +! MESSAGE Change to the subdirectory where Makefile.msvc is found, and try again. +! ERROR See previous message. +!ENDIF + +# ------------------------------------------------------------------ +# Base subdir is the common root from which other subdirs will hang. +# ------------------------------------------------------------------ + +BASE_DIR = .\msvc + +# ---------------------------------------- +# Subdir holding sources for all projects +# ---------------------------------------- + +SRCDIR = . + +# ----------------------------- +# Default installation subdirs +# ----------------------------- + +!IFNDEF INSTALL_DIR +INSTALL_DIR = . +!ENDIF + +!IFNDEF INSTALL_DIR_LIB +INSTALL_DIR_LIB = $(INSTALL_DIR)\lib +!ENDIF + +!IFNDEF INSTALL_DIR_INC +INSTALL_DIR_INC = $(INSTALL_DIR)\include +!ENDIF + +# ------------------------- +# Configuration validation +# ------------------------- + +VALID_CFGSET = FALSE +!IF "$(CFG)" == "lib-release" || "$(CFG)" == "lib-debug" || \ + "$(CFG)" == "dll-release" || "$(CFG)" == "dll-debug" +VALID_CFGSET = TRUE +!ENDIF + +!IF "$(VALID_CFGSET)" == "FALSE" && "$(CFG)" != "" +! MESSAGE MSVC c-ares makefile +! MESSAGE +! MESSAGE Usage: nmake /f makefile.msvc CFG= +! MESSAGE +! MESSAGE must be one of: [ lib-release | lib-debug | dll-release | dll-debug } +! MESSAGE must be one of: [ ALL | c-ares | acountry | adig | ahost | clean } +! MESSAGE +! MESSAGE If a other than ALL or clean is given, becomes mandatory. +! MESSAGE +! MESSAGE If neither nor are specified this results in +! MESSAGE all targets being built for all c-ares library types. +! MESSAGE +! ERROR Choose a valid configuration. +!ENDIF + +# -------------------------------------------------------- +# Project subdirs independent of configuration being used +# -------------------------------------------------------- + +CARES_DIR = $(BASE_DIR)\cares +PROG1_DIR = $(BASE_DIR)\acountry +PROG2_DIR = $(BASE_DIR)\adig +PROG3_DIR = $(BASE_DIR)\ahost + +# --------------------------------------------------- +# Subdirs which are configuration dependent are only +# defined when a valid configuration has been given. +# --------------------------------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" +CARES_OUTDIR = $(CARES_DIR)\$(CFG) +PROG1_OUTDIR = $(PROG1_DIR)\$(CFG) +PROG2_OUTDIR = $(PROG2_DIR)\$(CFG) +PROG3_OUTDIR = $(PROG3_DIR)\$(CFG) +CARES_OBJDIR = $(CARES_OUTDIR)\obj +PROG1_OBJDIR = $(PROG1_OUTDIR)\obj +PROG2_OBJDIR = $(PROG2_OUTDIR)\obj +PROG3_OBJDIR = $(PROG3_OUTDIR)\obj +!ELSE +!UNDEF CARES_OUTDIR +!UNDEF PROG1_OUTDIR +!UNDEF PROG2_OUTDIR +!UNDEF PROG3_OUTDIR +!UNDEF CARES_OBJDIR +!UNDEF PROG1_OBJDIR +!UNDEF PROG2_OBJDIR +!UNDEF PROG3_OBJDIR +!ENDIF + +# ------------------------------------- +# Settings that depend on tcp/ip stack +# ------------------------------------- + +!IF "$(USE_WATT32)" == "1" +CFLAGS = /UWIN32 /DWATT32 /I$(WATT_ROOT)\inc +EX_LIBS_REL = $(WATT_ROOT)\lib\wattcpvc_imp.lib +EX_LIBS_DBG = $(WATT_ROOT)\lib\wattcpvc_imp_d.lib +!ELSE +CFLAGS = /DWIN32 /D_WIN32_WINNT=0x0600 +EX_LIBS_REL = ws2_32.lib advapi32.lib kernel32.lib iphlpapi.lib +EX_LIBS_DBG = ws2_32.lib advapi32.lib kernel32.lib iphlpapi.lib +!ENDIF + +# ------------------------------------------------- +# Switches that depend on ancient compiler versions +# ------------------------------------------------- + +!IF $(CC_VERS_NUM) == 60 +PDB_NONE = /pdb:none +PDBTYPE_CONSOLIDATE = /pdbtype:consolidate +!ELSE +!UNDEF PDB_NONE +!UNDEF PDBTYPE_CONSOLIDATE +!ENDIF + +!IF $(CC_VERS_NUM) <= 70 +RT_ERROR_CHECKING = /GZ +!ELSE +RT_ERROR_CHECKING = /RTCsu +!ENDIF + +# ---------------------------- +# Assorted commands and flags +# ---------------------------- + +CC_CMD_REL = cl.exe /nologo $(RTLIB) /DNDEBUG /O2 +CC_CMD_DBG = cl.exe /nologo $(RTLIBD) /D_DEBUG /Od /Zi $(RT_ERROR_CHECKING) +CC_CFLAGS = $(CFLAGS) /I.\src\lib /I.\include /W3 /EHsc /FD + +RC_CMD_REL = rc.exe /l 0x409 /d "NDEBUG" +RC_CMD_DBG = rc.exe /l 0x409 /d "_DEBUG" + +LINK_CMD_LIB = link.exe /lib /nologo +LINK_CMD_DLL = link.exe /dll /nologo /incremental:no /fixed:no +LINK_CMD_EXE = link.exe /nologo /incremental:no /fixed:no /subsystem:console + +LINK_CMD_EXE_REL = $(LINK_CMD_EXE) /release $(PDB_NONE) +LINK_CMD_EXE_DBG = $(LINK_CMD_EXE) /debug $(PDBTYPE_CONSOLIDATE) + +# --------------------------------- +# Configuration dependent settings +# --------------------------------- + +!IF "$(CFG)" == "lib-release" +CARES_TARGET = $(STA_LIB_REL).lib +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DCARES_STATICLIB +CARES_LFLAGS = +SPROG_CFLAGS = /DCARES_STATICLIB +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_REL) $(STA_LIB_REL).lib +CARES_LINK = $(LINK_CMD_LIB) +SPROG_LINK = $(LINK_CMD_EXE_REL) +CC_CMD = $(CC_CMD_REL) +!ENDIF + +!IF "$(CFG)" == "lib-debug" +CARES_TARGET = $(STA_LIB_DBG).lib +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DCARES_STATICLIB /DDEBUGBUILD +CARES_LFLAGS = +SPROG_CFLAGS = /DCARES_STATICLIB +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_DBG) $(STA_LIB_DBG).lib +CARES_LINK = $(LINK_CMD_LIB) +SPROG_LINK = $(LINK_CMD_EXE_DBG) +CC_CMD = $(CC_CMD_DBG) +!ENDIF + +!IF "$(CFG)" == "dll-release" +CARES_TARGET = $(DYN_LIB_REL).dll +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY +CARES_LFLAGS = /release $(EX_LIBS_REL) /implib:$(CARES_OUTDIR)\$(IMP_LIB_REL).lib $(PDB_NONE) +SPROG_CFLAGS = +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_REL) $(IMP_LIB_REL).lib +CARES_LINK = $(LINK_CMD_DLL) +SPROG_LINK = $(LINK_CMD_EXE_REL) +CC_CMD = $(CC_CMD_REL) +USE_RES_FILE = TRUE +RC_CMD = $(RC_CMD_REL) +!ENDIF + +!IF "$(CFG)" == "dll-debug" +CARES_TARGET = $(DYN_LIB_DBG).dll +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DDEBUGBUILD +CARES_LFLAGS = /debug $(EX_LIBS_DBG) /implib:$(CARES_OUTDIR)\$(IMP_LIB_DBG).lib /pdb:$(CARES_OUTDIR)\$(DYN_LIB_DBG).pdb $(PDBTYPE_CONSOLIDATE) +SPROG_CFLAGS = +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_DBG) $(IMP_LIB_DBG).lib +CARES_LINK = $(LINK_CMD_DLL) +SPROG_LINK = $(LINK_CMD_EXE_DBG) +CC_CMD = $(CC_CMD_DBG) +USE_RES_FILE = TRUE +RC_CMD = $(RC_CMD_DBG) +!ENDIF + +# -------------------------------------------- +# Makefile.inc provides lists of source files +# -------------------------------------------- + +!INCLUDE .\src\lib\Makefile.inc +!INCLUDE .\src\tools\Makefile.inc + +# ---------------------------- +# Build lists of object files +# ---------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" + +!IF [ECHO CARES_OBJS=^$(CARES_OBJDIR)\$(CSOURCES: = $(CARES_OBJDIR^)\) > .\cares_objs.inc] == 0 +!INCLUDE .\cares_objs.inc +!IF [DEL .\cares_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating CARES_OBJS list. +!ENDIF +CARES_OBJS = $(CARES_OBJS:.c=.obj) +!IF "$(USE_RES_FILE)" == "TRUE" +CARES_OBJS = $(CARES_OBJS) $(CARES_OBJDIR)\cares.res +!ENDIF + +!IF [ECHO PROG1_OBJS=^$(PROG1_OBJDIR)\$(SAMPLESOURCES: = $(PROG1_OBJDIR^)\) > .\prog1_objs.inc] == 0 +!INCLUDE .\prog1_objs.inc +!IF [DEL .\prog1_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG1_OBJS list. +!ENDIF +PROG1_OBJS = $(PROG1_OBJS:.c=.obj) +PROG1_OBJS = $(PROG1_OBJS:/=\) +PROG1_OBJS = $(PROG1_OBJS) $(PROG1_OBJDIR)\acountry.obj + +!IF [ECHO PROG2_OBJS=^$(PROG2_OBJDIR)\$(SAMPLESOURCES: = $(PROG2_OBJDIR^)\) > .\prog2_objs.inc] == 0 +!INCLUDE .\prog2_objs.inc +!IF [DEL .\prog2_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG2_OBJS list. +!ENDIF +PROG2_OBJS = $(PROG2_OBJS:.c=.obj) +PROG2_OBJS = $(PROG2_OBJS:/=\) +PROG2_OBJS = $(PROG2_OBJS) $(PROG2_OBJDIR)\adig.obj + +!IF [ECHO PROG3_OBJS=^$(PROG3_OBJDIR)\$(SAMPLESOURCES: = $(PROG3_OBJDIR^)\) > .\prog3_objs.inc] == 0 +!INCLUDE .\prog3_objs.inc +!IF [DEL .\prog3_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG3_OBJS list. +!ENDIF +PROG3_OBJS = $(PROG3_OBJS:.c=.obj) +PROG3_OBJS = $(PROG3_OBJS:/=\) +PROG3_OBJS = $(PROG3_OBJS) $(PROG3_OBJDIR)\ahost.obj + +!ENDIF + + +# -------------------------------- +# Only our custom inference rules +# -------------------------------- + +.SUFFIXES: +.SUFFIXES: .c .rc + +{$(SRCDIR)\src\lib}.rc{$(CARES_OBJDIR)}.res: + $(RC_CMD) /Fo $@ $< + +{$(SRCDIR)\src\lib}.c{$(CARES_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(CARES_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)\src\tools}.c{$(PROG1_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)\src\tools}.c{$(PROG2_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)\src\tools}.c{$(PROG3_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +# Hack Alert! we reference ../lib/ files in the Makefile.inc for tools as they +# share some files with the library itself. We need to hack around that here. + +{$(SRCDIR)\src\lib}.c{$(PROG1_OBJDIR)\..\lib}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$(PROG1_OBJDIR)\$(@F) /Fd$(PROG1_OBJDIR)\ /c $< + +{$(SRCDIR)\src\lib}.c{$(PROG2_OBJDIR)\..\lib}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$(PROG2_OBJDIR)\$(@F) /Fd$(PROG2_OBJDIR)\ /c $< + +{$(SRCDIR)\src\lib}.c{$(PROG3_OBJDIR)\..\lib}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$(PROG3_OBJDIR)\$(@F) /Fd$(PROG3_OBJDIR)\ /c $< + +# ------------------------------------------------------------- # +# ------------------------------------------------------------- # +# Default target when no CFG library type has been specified, # +# results in building target ALL for all c-ares library types. # +# ------------------------------------------------------------- # +# ------------------------------------------------------------- # + +!IF "$(VALID_CFGSET)" == "FALSE" + +ALL: + $(MAKE) /NOLOGO /f .\Makefile.msvc CFG=lib-release ALL + $(MAKE) /NOLOGO /f .\Makefile.msvc CFG=lib-debug ALL + $(MAKE) /NOLOGO /f .\Makefile.msvc CFG=dll-release ALL + $(MAKE) /NOLOGO /f .\Makefile.msvc CFG=dll-debug ALL + +clean: + @-RMDIR /S /Q $(BASE_DIR) >NUL 2>&1 + +install: + @$(MAKE) /nologo /f .\Makefile.msvc CFG=lib-release install + @$(MAKE) /nologo /f .\Makefile.msvc CFG=lib-debug install + @$(MAKE) /nologo /f .\Makefile.msvc CFG=dll-release install + @$(MAKE) /nologo /f .\Makefile.msvc CFG=dll-debug install + +!ENDIF + +# --------------------------------------------------------------------- +# Targets only available when a proper CFG library type has been given +# --------------------------------------------------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" + +ALL: c-ares acountry adig ahost + @ + +# $(HHEADERS) $(CSOURCES) +c-ares: $(CARES_OBJDIR) $(CARES_OBJS) $(CARES_OUTDIR) + $(CARES_LINK) $(CARES_LFLAGS) /out:$(CARES_OUTDIR)\$(CARES_TARGET) $(CARES_OBJS) +! IF "$(USE_RES_FILE)" == "TRUE" + @if exist $(CARES_OUTDIR)\$(CARES_TARGET).manifest mt -nologo -manifest $(CARES_OUTDIR)\$(CARES_TARGET).manifest -outputresource:$(CARES_OUTDIR)\$(CARES_TARGET);2 +! ENDIF + +# acountry.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +acountry: c-ares $(PROG1_OBJDIR) $(PROG1_OBJS) $(PROG1_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG1_OUTDIR)\acountry.exe $(PROG1_OBJS:..\lib=) + @if exist $(PROG1_OUTDIR)\acountry.exe.manifest mt -nologo -manifest $(PROG1_OUTDIR)\acountry.exe.manifest -outputresource:$(PROG1_OUTDIR)\acountry.exe;1 + +# adig.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +adig: c-ares $(PROG2_OBJDIR) $(PROG2_OBJS) $(PROG2_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG2_OUTDIR)\adig.exe $(PROG2_OBJS:..\lib=) + @if exist $(PROG2_OUTDIR)\adig.exe.manifest mt -nologo -manifest $(PROG2_OUTDIR)\adig.exe.manifest -outputresource:$(PROG2_OUTDIR)\adig.exe;1 + +# ahost.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +ahost: c-ares $(PROG3_OBJDIR) $(PROG3_OBJS) $(PROG3_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG3_OUTDIR)\ahost.exe $(PROG3_OBJS:..\lib=) + @if exist $(PROG3_OUTDIR)\ahost.exe.manifest mt -nologo -manifest $(PROG3_OUTDIR)\ahost.exe.manifest -outputresource:$(PROG3_OUTDIR)\ahost.exe;1 + +$(CARES_OUTDIR): $(CARES_DIR) + @if not exist $(CARES_OUTDIR) mkdir $(CARES_OUTDIR) + +$(PROG1_OUTDIR): $(PROG1_DIR) + @if not exist $(PROG1_OUTDIR) mkdir $(PROG1_OUTDIR) + +$(PROG2_OUTDIR): $(PROG2_DIR) + @if not exist $(PROG2_OUTDIR) mkdir $(PROG2_OUTDIR) + +$(PROG3_OUTDIR): $(PROG3_DIR) + @if not exist $(PROG3_OUTDIR) mkdir $(PROG3_OUTDIR) + +$(CARES_OBJDIR): $(CARES_OUTDIR) + @if not exist $(CARES_OBJDIR) mkdir $(CARES_OBJDIR) + +$(PROG1_OBJDIR): $(PROG1_OUTDIR) + @if not exist $(PROG1_OBJDIR) mkdir $(PROG1_OBJDIR) + +$(PROG2_OBJDIR): $(PROG2_OUTDIR) + @if not exist $(PROG2_OBJDIR) mkdir $(PROG2_OBJDIR) + +$(PROG3_OBJDIR): $(PROG3_OUTDIR) + @if not exist $(PROG3_OBJDIR) mkdir $(PROG3_OBJDIR) + +clean: + @-RMDIR /S /Q $(CARES_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG1_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG2_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG3_OUTDIR) >NUL 2>&1 + +install: + @if not exist $(CARES_OUTDIR)\$(CARES_TARGET) \ + $(MAKE) /f .\Makefile.msvc CFG=$(CFG) c-ares + @if not exist "$(INSTALL_DIR)" mkdir "$(INSTALL_DIR)" + @if not exist "$(INSTALL_DIR_LIB)" mkdir "$(INSTALL_DIR_LIB)" + @if not exist "$(INSTALL_DIR_INC)" mkdir "$(INSTALL_DIR_INC)" + @copy /y $(CARES_OUTDIR)\*.* "$(INSTALL_DIR_LIB)" >NUL + @copy /y $(SRCDIR)\include\ares.h "$(INSTALL_DIR_INC)" >NUL + @copy /y $(SRCDIR)\include\ares_build.h "$(INSTALL_DIR_INC)" >NUL + @copy /y $(SRCDIR)\include\ares_rules.h "$(INSTALL_DIR_INC)" >NUL + @copy /y $(SRCDIR)\include\ares_version.h "$(INSTALL_DIR_INC)" >NUL + @echo Installed c-ares $(CFG) + +!ENDIF + +$(BASE_DIR): + @if not exist $(BASE_DIR) mkdir $(BASE_DIR) + +$(CARES_DIR): $(BASE_DIR) + @if not exist $(CARES_DIR) mkdir $(CARES_DIR) + +$(PROG1_DIR): $(BASE_DIR) + @if not exist $(PROG1_DIR) mkdir $(PROG1_DIR) + +$(PROG2_DIR): $(BASE_DIR) + @if not exist $(PROG2_DIR) mkdir $(PROG2_DIR) + +$(PROG3_DIR): $(BASE_DIR) + @if not exist $(PROG3_DIR) mkdir $(PROG3_DIR) + +# End of Makefile.msvc diff --git a/deps/cares/Makefile.netware b/deps/cares/Makefile.netware new file mode 100644 index 00000000000000..e1a8a5523ca07b --- /dev/null +++ b/deps/cares/Makefile.netware @@ -0,0 +1,430 @@ +################################################################# +# +## Makefile for building libcares (NetWare version - gnu make) +## Use: make -f Makefile.netware +## +## Comments to: Guenter Knauf http://www.gknw.de/phpbb +# +################################################################# + +# Edit the path below to point to the base of your Novell NDK. +ifndef NDKBASE +NDKBASE = c:/novell +endif + +ifndef INSTDIR +INSTDIR = ../ares-$(LIBCARES_VERSION_STR)-bin-nw +endif + +# Edit the vars below to change NLM target settings. +TARGETS = adig.nlm ahost.nlm acountry.nlm +LTARGET = libcares.$(LIBEXT) +VERSION = $(LIBCARES_VERSION) +COPYR = $(LIBCARES_COPYRIGHT_STR) +DESCR = cURL $(subst .def,,$(notdir $@)) $(LIBCARES_VERSION_STR) - http://curl.haxx.se +MTSAFE = YES +STACK = 64000 +SCREEN = none +#EXPORTS = +# Comment the line below if you dont want to load protected automatically. +#LDRING = 3 + +# Edit the var below to point to your lib architecture. +ifndef LIBARCH +LIBARCH = LIBC +endif + +# must be equal to NDEBUG or DEBUG +ifndef DB +DB = NDEBUG +endif +# Optimization: -O or debugging: -g +ifeq ($(DB),NDEBUG) + OPT = -O2 + OBJDIR = release +else + OPT = -g + OBJDIR = debug +endif + +# Include the version info retrieved from curlver.h +-include $(OBJDIR)/version.inc + +# The following lines defines your compiler. +ifdef CWFolder + METROWERKS = $(CWFolder) +endif +ifdef METROWERKS + # MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support + MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support/Metrowerks Support + CC = mwccnlm +else + CC = gcc +endif +# a native win32 awk can be downloaded from here: +# http://www.gknw.net/development/prgtools/awk-20070501.zip +AWK = awk +YACC = bison -y +CP = cp -afv +MKDIR = mkdir +# RM = rm -f +# if you want to mark the target as MTSAFE you will need a tool for +# generating the xdc data for the linker; here's a minimal tool: +# http://www.gknw.net/development/prgtools/mkxdc.zip +MPKXDC = mkxdc + +# Global flags for all compilers +CFLAGS += $(OPT) -D$(DB) -DNETWARE -DHAVE_CONFIG_H -nostdinc + +ifeq ($(CC),mwccnlm) +LD = mwldnlm +LDFLAGS = -nostdlib $(PRELUDE) $(OBJEXE) $(<:.def=.o) -o $@ -commandfile +AR = mwldnlm +ARFLAGS = -nostdlib -type library -o +LIBEXT = lib +#RANLIB = +CFLAGS += -msgstyle gcc -gccinc -inline off -opt nointrinsics -proc 586 +CFLAGS += -relax_pointers +#CFLAGS += -w on +ifeq ($(LIBARCH),LIBC) + PRELUDE = $(SDK_LIBC)/imports/libcpre.o + CFLAGS += -align 4 +else + # PRELUDE = $(SDK_CLIB)/imports/clibpre.o + # to avoid the __init_* / __deinit_* whoes dont use prelude from NDK + PRELUDE = "$(MWCW_PATH)/libraries/runtime/prelude.obj" + # CFLAGS += -include "$(MWCW_PATH)/headers/nlm_clib_prefix.h" + CFLAGS += -align 1 +endif +else +LD = nlmconv +LDFLAGS = -T +AR = ar +ARFLAGS = -cq +LIBEXT = a +RANLIB = ranlib +CFLAGS += -m32 +CFLAGS += -fno-builtin -fno-strict-aliasing +ifeq ($(findstring gcc,$(CC)),gcc) +CFLAGS += -fpcc-struct-return +endif +CFLAGS += -Wall # -pedantic +ifeq ($(LIBARCH),LIBC) + PRELUDE = $(SDK_LIBC)/imports/libcpre.gcc.o +else + # PRELUDE = $(SDK_CLIB)/imports/clibpre.gcc.o + # to avoid the __init_* / __deinit_* whoes dont use prelude from NDK + # http://www.gknw.net/development/mk_nlm/gcc_pre.zip + PRELUDE = $(NDK_ROOT)/pre/prelude.o + CFLAGS += -include $(NDKBASE)/nlmconv/genlm.h +endif +endif + +NDK_ROOT = $(NDKBASE)/ndk +SDK_CLIB = $(NDK_ROOT)/nwsdk +SDK_LIBC = $(NDK_ROOT)/libc + +ifeq ($(LIBARCH),LIBC) + INCLUDES += -I$(SDK_LIBC)/include + # INCLUDES += -I$(SDK_LIBC)/include/nks + # INCLUDES += -I$(SDK_LIBC)/include/winsock + CFLAGS += -D_POSIX_SOURCE +else + INCLUDES += -I$(SDK_CLIB)/include/nlm + # INCLUDES += -I$(SDK_CLIB)/include/nlm/obsolete + # INCLUDES += -I$(SDK_CLIB)/include +endif + +CFLAGS += -I. $(INCLUDES) + +ifeq ($(MTSAFE),YES) + XDCOPT = -n +endif +ifeq ($(MTSAFE),NO) + XDCOPT = -u +endif + +ifeq ($(findstring /sh,$(SHELL)),/sh) +DL = ' +#-include $(NDKBASE)/nlmconv/ncpfs.inc +endif + +# Makefile.inc provides the CSOURCES and HHEADERS defines +include Makefile.inc + +OBJLIB := $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CSOURCES))) +OBJEXE = $(OBJLIB) $(OBJDIR)/ares_getopt.o + +.PHONY: lib nlm prebuild dist install clean + +lib: prebuild $(LTARGET) + +nlm: prebuild $(TARGETS) + +prebuild: $(OBJDIR) ares_build.h $(OBJDIR)/version.inc ares_config.h + +install: $(INSTDIR) all + @$(CP) *.nlm $(INSTDIR) + @$(CP) ../CHANGES $(INSTDIR) + @$(CP) ../COPYING $(INSTDIR) + @$(CP) ../README $(INSTDIR) + @$(CP) ../RELEASE-NOTES $(INSTDIR) + +clean: + -$(RM) $(LTARGET) $(TARGETS) ares_config.h + -$(RM) -r $(OBJDIR) + -$(RM) -r arpa + +%.$(LIBEXT): $(OBJLIB) + @echo Creating $@ + @-$(RM) $@ + @$(AR) $(ARFLAGS) $@ $^ +ifdef RANLIB + @$(RANLIB) $@ +endif + +%.nlm: $(OBJDIR)/%.def $(OBJDIR)/%.o $(OBJDIR)/%.xdc $(OBJEXE) + @echo Linking $@ + @-$(RM) $@ + @$(LD) $(LDFLAGS) $< + +$(OBJDIR) $(INSTDIR): + @$(MKDIR) $@ + +$(OBJDIR)/%.o: %.c +# @echo Compiling $< + $(CC) $(CFLAGS) -c $< -o $@ + +$(OBJDIR)/version.inc: ares_version.h $(OBJDIR) + @echo Creating $@ + @$(AWK) -f get_ver.awk $< > $@ + +$(OBJDIR)/%.xdc: Makefile.netware + @echo Creating $@ + @$(MPKXDC) $(XDCOPT) $@ + +$(OBJDIR)/%.def: Makefile.netware + @echo Creating $@ + @echo $(DL)# DEF file for linking with $(LD)$(DL) > $@ + @echo $(DL)# Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)# All your changes will be lost!!$(DL) >> $@ + @echo $(DL)#$(DL) >> $@ + @echo $(DL)copyright "$(COPYR)"$(DL) >> $@ + @echo $(DL)description "$(DESCR)"$(DL) >> $@ + @echo $(DL)version $(VERSION)$(DL) >> $@ +ifdef NLMTYPE + @echo $(DL)type $(NLMTYPE)$(DL) >> $@ +endif +ifdef STACK + @echo $(DL)stack $(STACK)$(DL) >> $@ +endif +ifdef SCREEN + @echo $(DL)screenname "$(SCREEN)"$(DL) >> $@ +else + @echo $(DL)screenname "DEFAULT"$(DL) >> $@ +endif +ifeq ($(DB),DEBUG) + @echo $(DL)debug$(DL) >> $@ +endif + @echo $(DL)threadname "$^"$(DL) >> $@ +ifdef XDCOPT + @echo $(DL)xdcdata $(@:.def=.xdc)$(DL) >> $@ +endif +ifeq ($(LDRING),0) + @echo $(DL)flag_on 16$(DL) >> $@ +endif +ifeq ($(LDRING),3) + @echo $(DL)flag_on 512$(DL) >> $@ +endif +ifeq ($(LIBARCH),CLIB) + @echo $(DL)start _Prelude$(DL) >> $@ + @echo $(DL)exit _Stop$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/clib.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/threads.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/nlmlib.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/socklib.imp$(DL) >> $@ + @echo $(DL)module clib$(DL) >> $@ +else + @echo $(DL)flag_on 64$(DL) >> $@ + @echo $(DL)pseudopreemption$(DL) >> $@ + @echo $(DL)start _LibCPrelude$(DL) >> $@ + @echo $(DL)exit _LibCPostlude$(DL) >> $@ + @echo $(DL)check _LibCCheckUnload$(DL) >> $@ + @echo $(DL)import @$(SDK_LIBC)/imports/libc.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_LIBC)/imports/netware.imp$(DL) >> $@ + @echo $(DL)module libc$(DL) >> $@ +endif +ifdef MODULES + @echo $(DL)module $(MODULES)$(DL) >> $@ +endif +ifdef EXPORTS + @echo $(DL)export $(EXPORTS)$(DL) >> $@ +endif +ifdef IMPORTS + @echo $(DL)import $(IMPORTS)$(DL) >> $@ +endif +ifeq ($(LD),nlmconv) + @echo $(DL)input $(PRELUDE)$(DL) >> $@ + @echo $(DL)input $(OBJEXE)$(DL) >> $@ + @echo $(DL)input $(@:.def=.o)$(DL) >> $@ + @echo $(DL)output $(notdir $(@:.def=.nlm))$(DL) >> $@ +endif + +ares_config.h: Makefile.netware + @echo Creating $@ + @echo $(DL)/* $@ for NetWare target.$(DL) > $@ + @echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)** All your changes will be lost!!$(DL) >> $@ + @echo $(DL)*/$(DL) >> $@ + @echo $(DL)#ifndef NETWARE$(DL) >> $@ + @echo $(DL)#error This $(notdir $@) is created for NetWare platform!$(DL) >> $@ + @echo $(DL)#endif$(DL) >> $@ + @echo $(DL)#define VERSION "$(LIBCARES_VERSION_STR)"$(DL) >> $@ + @echo $(DL)#define PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/"$(DL) >> $@ +ifeq ($(LIBARCH),CLIB) + @echo $(DL)#define OS "i586-pc-clib-NetWare"$(DL) >> $@ + @echo $(DL)#define HAVE_STRICMP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRNICMP 1$(DL) >> $@ + @echo $(DL)#define NETDB_USE_INTERNET 1$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG2 char *$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_RETV int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2 char$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG5 struct sockaddr$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG6 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_RETV int$(DL) >> $@ + @echo $(DL)#define SEND_QUAL_ARG2$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG2 char *$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_RETV int$(DL) >> $@ +else + @echo $(DL)#define OS "i586-pc-libc-NetWare"$(DL) >> $@ + @echo $(DL)#define HAVE_DLFCN_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_DLOPEN 1$(DL) >> $@ + @echo $(DL)#define HAVE_FTRUNCATE 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETTIMEOFDAY 1$(DL) >> $@ + @echo $(DL)#define HAVE_INTTYPES_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_LONGLONG 1$(DL) >> $@ + @echo $(DL)#define HAVE_STDINT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRCASECMP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRLCAT 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRLCPY 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRTOLL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_PARAM_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SELECT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_TERMIOS_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_AF_INET6 1$(DL) >> $@ + @echo $(DL)#define HAVE_PF_INET6 1$(DL) >> $@ + @echo $(DL)#define HAVE_FREEADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_IN6_ADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_SOCKADDR_IN6 1$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG2 void *$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_RETV ssize_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2 void$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG5 struct sockaddr$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG6 size_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_RETV ssize_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2_IS_VOID 1$(DL) >> $@ + @echo $(DL)#define SEND_QUAL_ARG2$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG2 void *$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_RETV ssize_t$(DL) >> $@ +endif + @echo $(DL)#define HAVE_ARPA_INET_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_ASSERT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_ERRNO_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_ERR_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_FCNTL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETENV 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTBYADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTBYNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETPROTOBYNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GMTIME_R 1$(DL) >> $@ + @echo $(DL)#define HAVE_INET_ADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_IOCTL 1$(DL) >> $@ + @echo $(DL)#define HAVE_IOCTL_FIONBIO 1$(DL) >> $@ + @echo $(DL)#define HAVE_LIMITS_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_LL 1$(DL) >> $@ + @echo $(DL)#define HAVE_LOCALTIME_R 1$(DL) >> $@ + @echo $(DL)#define HAVE_MALLOC_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_NETINET_IN_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_RECV 1$(DL) >> $@ + @echo $(DL)#define HAVE_RECVFROM 1$(DL) >> $@ + @echo $(DL)#define HAVE_SELECT 1$(DL) >> $@ + @echo $(DL)#define HAVE_SEND 1$(DL) >> $@ + @echo $(DL)#define HAVE_SETJMP_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIGNAL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIGNAL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIG_ATOMIC_T 1$(DL) >> $@ + @echo $(DL)#define HAVE_SOCKET 1$(DL) >> $@ + @echo $(DL)#define HAVE_STDLIB_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRDUP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRFTIME 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRING_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRSTR 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_ADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_TIMEVAL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_IOCTL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_STAT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_TIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_TIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_UNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_UNISTD_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_UTIME 1$(DL) >> $@ + @echo $(DL)#define HAVE_UTIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_WRITEV 1$(DL) >> $@ + @echo $(DL)#define RETSIGTYPE void$(DL) >> $@ + @echo $(DL)#define STDC_HEADERS 1$(DL) >> $@ + @echo $(DL)#define TIME_WITH_SYS_TIME 1$(DL) >> $@ +ifdef NW_WINSOCK + @echo $(DL)#define HAVE_CLOSESOCKET 1$(DL) >> $@ +else + @echo $(DL)#define HAVE_SYS_TYPES_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SOCKET_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SOCKIO_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_NETDB_H 1$(DL) >> $@ +endif + @echo $(DL)#ifdef __GNUC__$(DL) >> $@ + @echo $(DL)#define HAVE_VARIADIC_MACROS_GCC 1$(DL) >> $@ + @echo $(DL)#else$(DL) >> $@ + @echo $(DL)#define HAVE_VARIADIC_MACROS_C99 1$(DL) >> $@ + @echo $(DL)#endif$(DL) >> $@ + +FORCE: ; + +ares_build.h: Makefile.netware FORCE + @echo Creating $@ + @echo $(DL)/* $@ intended for NetWare target.$(DL) > $@ + @echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)** All your changes will be lost!!$(DL) >> $@ + @echo $(DL)*/$(DL) >> $@ + @echo $(DL)#ifndef NETWARE$(DL) >> $@ + @echo $(DL)#error This $(notdir $@) is created for NetWare platform!$(DL) >> $@ + @echo $(DL)#endif$(DL) >> $@ + @echo $(DL)#ifndef __CARES_BUILD_H$(DL) >> $@ + @echo $(DL)#define __CARES_BUILD_H$(DL) >> $@ +ifeq ($(LIBARCH),CLIB) + @echo $(DL)#define CARES_TYPEOF_ARES_SOCKLEN_T int$(DL) >> $@ +else + @echo $(DL)#define CARES_TYPEOF_ARES_SOCKLEN_T unsigned int$(DL) >> $@ +endif + @echo $(DL)typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;$(DL) >> $@ + @echo $(DL)#endif /* __CARES_BUILD_H */$(DL) >> $@ diff --git a/deps/cares/README.cares b/deps/cares/README.cares index 4dee46eabf8f4b..ec809ab948367c 100644 --- a/deps/cares/README.cares +++ b/deps/cares/README.cares @@ -12,4 +12,4 @@ compatible with ares: a new name makes that more obvious to the public. The original libares was distributed at ftp://athena-dist.mit.edu:pub/ATHENA/ares (which seems to not be alive anymore). A local copy of the original ares package is kept here: -https://c-ares.haxx.se/download/ares-1.1.1.tar.gz +https://c-ares.org/download/ares-1.1.1.tar.gz diff --git a/deps/cares/README.md b/deps/cares/README.md index 148338f9e18081..24a96c453dd0ff 100644 --- a/deps/cares/README.md +++ b/deps/cares/README.md @@ -1,7 +1,7 @@ c-ares ====== -[![Build Status](https://travis-ci.org/c-ares/c-ares.svg?branch=master)](https://travis-ci.org/c-ares/c-ares) +[![Build Status](https://api.cirrus-ci.com/github/c-ares/c-ares.svg)](https://cirrus-ci.com/github/c-ares/c-ares) [![Windows Build Status](https://ci.appveyor.com/api/projects/status/aevgc5914tm72pvs/branch/master?svg=true)](https://ci.appveyor.com/project/c-ares/c-ares/branch/master) [![Coverage Status](https://coveralls.io/repos/c-ares/c-ares/badge.svg?branch=master&service=github)](https://coveralls.io/github/c-ares/c-ares?branch=master) [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/291/badge)](https://bestpractices.coreinfrastructure.org/projects/291) @@ -14,19 +14,19 @@ perform multiple DNS queries in parallel. The primary examples of such applications are servers which communicate with multiple clients and programs with graphical user interfaces. -The full source code is available in the ['c-ares' release archives](https://c-ares.haxx.se/download/), -and in a git repository: http://github.com/c-ares/c-ares. See the +The full source code is available in the ['c-ares' release archives](https://c-ares.org/download/), +and in a git repository: https://github.com/c-ares/c-ares. See the [INSTALL.md](INSTALL.md) file for build information. If you find bugs, correct flaws, have questions or have comments in general in regard to c-ares (or by all means the original ares too), get in touch with us -on the c-ares mailing list: http://cool.haxx.se/mailman/listinfo/c-ares +on the c-ares mailing list: https://lists.haxx.se/listinfo/c-ares c-ares is of course distributed under the same MIT-style license as the original ares. You'll find all c-ares details and news here: - https://c-ares.haxx.se/ + https://c-ares.org/ Notes for c-ares hackers diff --git a/deps/cares/RELEASE-NOTES b/deps/cares/RELEASE-NOTES index a006ed4c964e71..d095749deab951 100644 --- a/deps/cares/RELEASE-NOTES +++ b/deps/cares/RELEASE-NOTES @@ -1,79 +1,85 @@ -c-ares version 1.17.2 +c-ares version 1.18.1 + +This is an urgent bugfix release for a regression made in 1.18.0. + +Bug fixes: + o ares_getaddrinfo() would return ai_addrlen of 16 for ipv6 + adddresses rather than the sizeof(struct sockaddr_in6) -This is a security and bugfix release. It addresses a few security related -issues along with various bugfixes mostly related to portability. -Security: - o NodeJS passes NULL for addr and 0 for addrlen to ares_parse_ptr_reply() on - systems where malloc(0) returns NULL. This would cause a crash. [8] - o When building c-ares with CMake, the RANDOM_FILE would not be set and - therefore downgrade to the less secure random number generator [12] - o If ares_getaddrinfo() was terminated by an ares_destroy(), it would cause - a crash [13] - o Crash in sortaddrinfo() if the list size equals 0 due to an unexpected - DNS response [14] - o Expand number of escaped characters in DNS replies as per RFC1035 5.1 to - prevent spoofing [16], [17] - o Perform validation on hostnames to prevent possible XSS due to applications - not performing valiation themselves [18] + +c-ares version 1.18.0 + +This is a feature and bugfix release. It addresses a couple of new feature +requests as well as a couple of bug fixes. Changes: - o Use non-blocking /dev/urandom for random data to prevent early startup - performance issues [5] - o z/OS port [6] - o ares_malloc(0) is now defined behavior (returns NULL) rather than - system-specific to catch edge cases [7] + o Add support for URI(Uniform Resource Identifier) records via + ares_parse_uri_reply() [1] + o Provide ares_nameser.h as a public interface as needed by NodeJS [5] + o Update URLs from c-ares.haxx.se to c-ares.org [9] + o During a domain search, treat ARES_ENODATA as ARES_NXDOMAIN so that the + search process will continue to the next domain in the search. [11] + o Turn ares_gethostbyname() into a wrapper for ares_getaddrinfo() as they + followed very similar code paths and ares_gethostbyaddr() has some more + desirable features such as priority sorting and parallel queries for + AF_UNSPEC. [12] + o ares_getaddrinfo() now contains a name element in the address info + structure as the last element. This is not an API or ABI break due to + the structure always being internally allocated and it being the last + element. [12] + o ares_parse_a_reply() and ares_parse_aaaa_reply() were nearly identical, those + now use the same helper functions for parsing rather than having their own + code. [12] + o RFC6761 Section 6.3 says "localhost" lookups need to be special cased to + return loopback addresses, and not forward queries to recursive dns servers. + On Windows this now returns all loopback addresses, on other systems it + returns 127.0.0.1 or ::1 always, and will never forward a request for + "localhost" to outside DNS servers. [13] + o Haiki: port [14] Bug fixes: - o Fuzz testing files were not distributed with official archives [1] - o Building tests should not force building of static libraries except on - Windows [2] - o Windows builds of the tools would fail if built as static due to a missing - CARES_STATICLIB definition [3] - o Relative headers must use double quotes to prevent pulling in a system - library [4] - o Fix OpenBSD building by implementing portability updates for including - arpa/nameser.h [9] - o Fix building out-of-tree for autotools [10] - o Make install on MacOS/iOS with CMake was missing the bundle destination so - libraries weren't actually installed [11] - o Fix retrieving DNS server configuration on MacOS and iOS if the configuration - did not include search domains [15] - o ares_parse_a_reply and ares_parse_aaa_reply were erroneously using strdup() - instead of ares_strdup() [19] - + o add build to .gitignore [2] + o z/OS minor update, add missing semicolon in ares_init.c [3] + o Fix building when latest ax_code_coverage.m4 is imported [4] + o Work around autotools 'error: too many loops' and other newer autotools + import related bugs. + o MinGW cross builds need advapi32 link as lower case [6] + o Cygwin build fix due to containing both socket.h and winsock2.h [7] + o ares_expand_name should allow underscores (_) as SRV records legitimately use + them [8] + o Allow '/' as a valid character for a returned name for CNAME in-addr.arpa + delegation [10] + o ares_getaddrinfo() was not honoring HOSTALIASES [12] + o ares_getaddrinfo() had some test cases disabled due to a bug in the test + framework itself which has now been resolved [12] + o Due to Travis-CI becoming unfriendly to open-source, Cirrus-CI has now been + brought online for automated unit testing. Thanks go to these friendly people for their efforts and contributions: - Anton Danielsson (@anton-danielsson) + Biswapriyo Nath (@Biswa96) Brad House (@bradh352) + Daniel Bevenius (@danbev) Daniel Stenberg (@bagder) Dhrumil Rana (@dhrumilrana) - František Dvořák (@valtri) - @halx99 - Jay Freeman (@saurik) - Jean-pierre Cartal (@jeanpierrecartal) - Michael Kourlas - Philipp Jeitner - @vburdo -(11 contributors) + Felix Yan (@felixonmars) + Jérôme Duval (@korli) + Martin Holeš (@martin-256) + Sinan Kaya +(9 contributors) References to bug reports and discussions on issues: - [1] = https://github.com/c-ares/c-ares/issues/379 - [2] = https://github.com/c-ares/c-ares/issues/380 - [3] = https://github.com/c-ares/c-ares/issues/384 - [4] = https://github.com/c-ares/c-ares/pull/386 - [5] = https://github.com/c-ares/c-ares/pull/391 - [6] = https://github.com/c-ares/c-ares/pull/390 - [7] = https://github.com/c-ares/c-ares/commit/485fb66 - [8] = https://github.com/c-ares/c-ares/issues/392 - [9] = https://github.com/c-ares/c-ares/issues/388 - [10] = https://github.com/c-ares/c-ares/pull/394 - [11] = https://github.com/c-ares/c-ares/pull/395 - [12] = https://github.com/c-ares/c-ares/pull/397 - [13] = https://github.com/c-ares/c-ares/commit/df94703 - [14] = https://github.com/c-ares/c-ares/pull/400 - [15] = https://github.com/c-ares/c-ares/pull/401 - [16] = https://github.com/c-ares/c-ares/commit/362f91d - [17] = https://github.com/c-ares/c-ares/commit/44c009b - [18] = https://github.com/c-ares/c-ares/commit/c9b6c60 - [19] = https://github.com/c-ares/c-ares/pull/408 + [1] = https://github.com/c-ares/c-ares/pull/411 + [2] = https://github.com/c-ares/c-ares/pull/410 + [3] = https://github.com/c-ares/c-ares/pull/414 + [4] = https://github.com/c-ares/c-ares/pull/418 + [5] = https://github.com/c-ares/c-ares/pull/417 + [6] = https://github.com/c-ares/c-ares/pull/420 + [7] = https://github.com/c-ares/c-ares/pull/422 + [8] = https://github.com/c-ares/c-ares/issues/424 + [9] = https://github.com/c-ares/c-ares/issues/423 + [10] = https://github.com/c-ares/c-ares/issues/427 + [11] = https://github.com/c-ares/c-ares/issues/426 + [12] = https://github.com/c-ares/c-ares/pull/428 + [13] = https://github.com/c-ares/c-ares/pull/430 + [14] = https://github.com/c-ares/c-ares/pull/431 diff --git a/deps/cares/SECURITY.md b/deps/cares/SECURITY.md new file mode 100644 index 00000000000000..2a04a8dbcc3557 --- /dev/null +++ b/deps/cares/SECURITY.md @@ -0,0 +1,100 @@ +c-ares security +=============== + +This document is intended to provide guidance on how security vulnerabilities +should be handled in the c-ares project. + +Publishing Information +---------------------- + +All known and public c-ares vulnerabilities will be listed on [the c-ares web +site](https://c-ares.org/vulns.html). + +Security vulnerabilities should not be entered in the project's public bug +tracker unless the necessary configuration is in place to limit access to the +issue to only the reporter and the project's security team. + +Vulnerability Handling +---------------------- + +The typical process for handling a new security vulnerability is as follows. + +No information should be made public about a vulnerability until it is +formally announced at the end of this process. That means, for example that a +bug tracker entry must NOT be created to track the issue since that will make +the issue public and it should not be discussed on the project's public +mailing list. Also messages associated with any commits should not make any +reference to the security nature of the commit if done prior to the public +announcement. + +- The person discovering the issue, the reporter, reports the vulnerability + privately to `c-ares-security@haxx.se`. That's an email alias that reaches a + handful of selected and trusted people. + +- Messages that do not relate to the reporting or managing of an undisclosed + security vulnerability in c-ares are ignored and no further action is + required. + +- A person in the security team sends an e-mail to the original reporter to + acknowledge the report. + +- The security team investigates the report and either rejects it or accepts + it. + +- If the report is rejected, the team writes to the reporter to explain why. + +- If the report is accepted, the team writes to the reporter to let him/her + know it is accepted and that they are working on a fix. + +- The security team discusses the problem, works out a fix, considers the + impact of the problem and suggests a release schedule. This discussion + should involve the reporter as much as possible. + +- The release of the information should be "as soon as possible" and is most + often synced with an upcoming release that contains the fix. If the + reporter, or anyone else, thinks the next planned release is too far away + then a separate earlier release for security reasons should be considered. + +- Write a security advisory draft about the problem that explains what the + problem is, its impact, which versions it affects, solutions or + workarounds, when the release is out and make sure to credit all + contributors properly. + +- Request a CVE number from + [distros@openwall](http://oss-security.openwall.org/wiki/mailing-lists/distros) + when also informing and preparing them for the upcoming public security + vulnerability announcement - attach the advisory draft for information. Note + that 'distros' won't accept an embargo longer than 19 days. + +- Update the "security advisory" with the CVE number. + +- The security team commits the fix in a private branch. The commit message + should ideally contain the CVE number. This fix is usually also distributed + to the 'distros' mailing list to allow them to use the fix prior to the + public announcement. + +- At the day of the next release, the private branch is merged into the master + branch and pushed. Once pushed, the information is accessible to the public + and the actual release should follow suit immediately afterwards. + +- The project team creates a release that includes the fix. + +- The project team announces the release and the vulnerability to the world in + the same manner we always announce releases. It gets sent to the c-ares + mailing list and the oss-security mailing list. + +- The security web page on the web site should get the new vulnerability + mentioned. + +C-ARES-SECURITY (at haxx dot se) +-------------------------------- + +Who is on this list? There are a couple of criteria you must meet, and then we +might ask you to join the list or you can ask to join it. It really isn't very +formal. We basically only require that you have a long-term presence in the +c-ares project and you have shown an understanding for the project and its way +of working. You must've been around for a good while and you should have no +plans in vanishing in the near future. + +We do not make the list of partipants public mostly because it tends to vary +somewhat over time and a list somewhere will only risk getting outdated. diff --git a/deps/cares/acinclude.m4 b/deps/cares/acinclude.m4 new file mode 100644 index 00000000000000..c255198e5f452c --- /dev/null +++ b/deps/cares/acinclude.m4 @@ -0,0 +1,1915 @@ + + +dnl CURL_CHECK_DEF (SYMBOL, [INCLUDES], [SILENT]) +dnl ------------------------------------------------- +dnl Use the C preprocessor to find out if the given object-style symbol +dnl is defined and get its expansion. This macro will not use default +dnl includes even if no INCLUDES argument is given. This macro will run +dnl silently when invoked with three arguments. If the expansion would +dnl result in a set of double-quoted strings the returned expansion will +dnl actually be a single double-quoted string concatenating all them. + +AC_DEFUN([CURL_CHECK_DEF], [ + AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl + AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl + if test -z "$SED"; then + AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) + fi + if test -z "$GREP"; then + AC_MSG_ERROR([GREP not set. Cannot continue without GREP being set.]) + fi + ifelse($3,,[AC_MSG_CHECKING([for preprocessor definition of $1])]) + tmp_exp="" + AC_PREPROC_IFELSE([ + AC_LANG_SOURCE( +ifelse($2,,,[$2])[[ +#ifdef $1 +CURL_DEF_TOKEN $1 +#endif + ]]) + ],[ + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[[ ]][[ ]]*//' 2>/dev/null | \ + "$SED" 's/[["]][[ ]]*[["]]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "$1"; then + tmp_exp="" + fi + ]) + if test -z "$tmp_exp"; then + AS_VAR_SET(ac_HaveDef, no) + ifelse($3,,[AC_MSG_RESULT([no])]) + else + AS_VAR_SET(ac_HaveDef, yes) + AS_VAR_SET(ac_Def, $tmp_exp) + ifelse($3,,[AC_MSG_RESULT([$tmp_exp])]) + fi + AS_VAR_POPDEF([ac_Def])dnl + AS_VAR_POPDEF([ac_HaveDef])dnl +]) + + +dnl CURL_CHECK_DEF_CC (SYMBOL, [INCLUDES], [SILENT]) +dnl ------------------------------------------------- +dnl Use the C compiler to find out only if the given symbol is defined +dnl or not, this can not find out its expansion. This macro will not use +dnl default includes even if no INCLUDES argument is given. This macro +dnl will run silently when invoked with three arguments. + +AC_DEFUN([CURL_CHECK_DEF_CC], [ + AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl + ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])]) + AC_COMPILE_IFELSE([ + AC_LANG_SOURCE( +ifelse($2,,,[$2])[[ +int main (void) +{ +#ifdef $1 + return 0; +#else + force compilation error +#endif +} + ]]) + ],[ + tst_symbol_defined="yes" + ],[ + tst_symbol_defined="no" + ]) + if test "$tst_symbol_defined" = "yes"; then + AS_VAR_SET(ac_HaveDef, yes) + ifelse($3,,[AC_MSG_RESULT([yes])]) + else + AS_VAR_SET(ac_HaveDef, no) + ifelse($3,,[AC_MSG_RESULT([no])]) + fi + AS_VAR_POPDEF([ac_HaveDef])dnl +]) + + +dnl CARES_CHECK_LIB_XNET +dnl ------------------------------------------------- +dnl Verify if X/Open network library is required. + +AC_DEFUN([CARES_CHECK_LIB_XNET], [ + AC_MSG_CHECKING([if X/Open network library is required]) + tst_lib_xnet_required="no" + AC_COMPILE_IFELSE([ + AC_LANG_SOURCE([[ +int main (void) +{ +#if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600) + return 0; +#elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) + return 0; +#else + force compilation error +#endif +} + ]]) + ],[ + tst_lib_xnet_required="yes" + LIBS="$LIBS -lxnet" + ]) + AC_MSG_RESULT([$tst_lib_xnet_required]) +]) + + +dnl CARES_CHECK_AIX_ALL_SOURCE +dnl ------------------------------------------------- +dnl Provides a replacement of traditional AC_AIX with +dnl an uniform behaviour across all autoconf versions, +dnl and with our own placement rules. + +AC_DEFUN([CARES_CHECK_AIX_ALL_SOURCE], [ + AH_VERBATIM([_ALL_SOURCE], + [/* Define to 1 if OS is AIX. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif]) + AC_BEFORE([$0], [AC_SYS_LARGEFILE])dnl + AC_BEFORE([$0], [CARES_CONFIGURE_REENTRANT])dnl + AC_MSG_CHECKING([if OS is AIX (to define _ALL_SOURCE)]) + AC_EGREP_CPP([yes_this_is_aix],[ +#ifdef _AIX + yes_this_is_aix +#endif + ],[ + AC_MSG_RESULT([yes]) + AC_DEFINE(_ALL_SOURCE) + ],[ + AC_MSG_RESULT([no]) + ]) +]) + + +dnl CURL_CHECK_HEADER_WINDOWS +dnl ------------------------------------------------- +dnl Check for compilable and valid windows.h header + +AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [ + AC_CACHE_CHECK([for windows.h], [ac_cv_header_windows_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + ]],[[ +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + ]]) + ],[ + ac_cv_header_windows_h="yes" + ],[ + ac_cv_header_windows_h="no" + ]) + ]) + case "$ac_cv_header_windows_h" in + yes) + AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1, + [Define to 1 if you have the windows.h header file.]) + AC_DEFINE_UNQUOTED(WIN32_LEAN_AND_MEAN, 1, + [Define to avoid automatic inclusion of winsock.h]) + ;; + esac +]) + + +dnl CURL_CHECK_NATIVE_WINDOWS +dnl ------------------------------------------------- +dnl Check if building a native Windows target + +AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl + AC_CACHE_CHECK([whether build target is a native Windows one], [ac_cv_native_windows], [ + if test "$ac_cv_header_windows_h" = "no"; then + ac_cv_native_windows="no" + else + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#if defined(__MINGW32__) || defined(__MINGW32CE__) || \ + (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) + int dummy=1; +#else + Not a native Windows build target. +#endif + ]]) + ],[ + ac_cv_native_windows="yes" + ],[ + ac_cv_native_windows="no" + ]) + fi + ]) + AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$ac_cv_native_windows" = xyes) +]) + + +dnl CURL_CHECK_HEADER_WINSOCK +dnl ------------------------------------------------- +dnl Check for compilable and valid winsock.h header + +AC_DEFUN([CURL_CHECK_HEADER_WINSOCK], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl + AC_CACHE_CHECK([for winsock.h], [ac_cv_header_winsock_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + ]],[[ +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINSOCK_H shall not be defined. +#else + int dummy=WSACleanup(); +#endif + ]]) + ],[ + ac_cv_header_winsock_h="yes" + ],[ + ac_cv_header_winsock_h="no" + ]) + ]) + case "$ac_cv_header_winsock_h" in + yes) + AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1, + [Define to 1 if you have the winsock.h header file.]) + ;; + esac +]) + + +dnl CURL_CHECK_HEADER_WINSOCK2 +dnl ------------------------------------------------- +dnl Check for compilable and valid winsock2.h header + +AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl + AC_CACHE_CHECK([for winsock2.h], [ac_cv_header_winsock2_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + ]],[[ +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + ]]) + ],[ + ac_cv_header_winsock2_h="yes" + ],[ + ac_cv_header_winsock2_h="no" + ]) + ]) + case "$ac_cv_header_winsock2_h" in + yes) + AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1, + [Define to 1 if you have the winsock2.h header file.]) + ;; + esac +]) + + +dnl CURL_CHECK_HEADER_WS2TCPIP +dnl ------------------------------------------------- +dnl Check for compilable and valid ws2tcpip.h header + +AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CACHE_CHECK([for ws2tcpip.h], [ac_cv_header_ws2tcpip_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include +#include + ]],[[ +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WS2TCPIP_H shall not be defined. +#else + int dummy=2*IP_PKTINFO; +#endif + ]]) + ],[ + ac_cv_header_ws2tcpip_h="yes" + ],[ + ac_cv_header_ws2tcpip_h="no" + ]) + ]) + case "$ac_cv_header_ws2tcpip_h" in + yes) + AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1, + [Define to 1 if you have the ws2tcpip.h header file.]) + ;; + esac +]) + + +dnl CURL_CHECK_HEADER_MALLOC +dnl ------------------------------------------------- +dnl Check for compilable and valid malloc.h header, +dnl and check if it is needed even with stdlib.h + +AC_DEFUN([CURL_CHECK_HEADER_MALLOC], [ + AC_CACHE_CHECK([for malloc.h], [ac_cv_header_malloc_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + ]]) + ],[ + ac_cv_header_malloc_h="yes" + ],[ + ac_cv_header_malloc_h="no" + ]) + ]) + if test "$ac_cv_header_malloc_h" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_MALLOC_H, 1, + [Define to 1 if you have the malloc.h header file.]) + # + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + ]]) + ],[ + curl_cv_need_header_malloc_h="no" + ],[ + curl_cv_need_header_malloc_h="yes" + ]) + # + case "$curl_cv_need_header_malloc_h" in + yes) + AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1, + [Define to 1 if you need the malloc.h header file even with stdlib.h]) + ;; + esac + fi +]) + + +dnl CURL_CHECK_HEADER_MEMORY +dnl ------------------------------------------------- +dnl Check for compilable and valid memory.h header, +dnl and check if it is needed even with stdlib.h for +dnl memory related functions. + +AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [ + AC_CACHE_CHECK([for memory.h], [ac_cv_header_memory_h], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + ]]) + ],[ + ac_cv_header_memory_h="yes" + ],[ + ac_cv_header_memory_h="no" + ]) + ]) + if test "$ac_cv_header_memory_h" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_MEMORY_H, 1, + [Define to 1 if you have the memory.h header file.]) + # + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + ]]) + ],[ + curl_cv_need_header_memory_h="no" + ],[ + curl_cv_need_header_memory_h="yes" + ]) + # + case "$curl_cv_need_header_memory_h" in + yes) + AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1, + [Define to 1 if you need the memory.h header file even with stdlib.h]) + ;; + esac + fi +]) + + +dnl CURL_CHECK_FUNC_GETNAMEINFO +dnl ------------------------------------------------- +dnl Test if the getnameinfo function is available, +dnl and check the types of five of its arguments. +dnl If the function succeeds HAVE_GETNAMEINFO will be +dnl defined, defining the types of the arguments in +dnl GETNAMEINFO_TYPE_ARG1, GETNAMEINFO_TYPE_ARG2, +dnl GETNAMEINFO_TYPE_ARG46 and GETNAMEINFO_TYPE_ARG7, +dnl and also defining the type qualifier of first +dnl argument in GETNAMEINFO_QUAL_ARG1. + +AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [ + AC_REQUIRE([CURL_CHECK_HEADER_WS2TCPIP])dnl + AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h) + # + AC_MSG_CHECKING([for getnameinfo]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getnameinfo]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_getnameinfo="yes" + ],[ + AC_MSG_RESULT([no]) + curl_cv_getnameinfo="no" + ]) + # + if test "$curl_cv_getnameinfo" != "yes"; then + AC_MSG_CHECKING([deeper for getnameinfo]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + getnameinfo(); + ]]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_getnameinfo="yes" + ],[ + AC_MSG_RESULT([but still no]) + curl_cv_getnameinfo="no" + ]) + fi + # + if test "$curl_cv_getnameinfo" != "yes"; then + AC_MSG_CHECKING([deeper and deeper for getnameinfo]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + ]],[[ + getnameinfo(0, 0, 0, 0, 0, 0, 0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_getnameinfo="yes" + ],[ + AC_MSG_RESULT([but still no]) + curl_cv_getnameinfo="no" + ]) + fi + # + if test "$curl_cv_getnameinfo" = "yes"; then + AC_CACHE_CHECK([types of arguments for getnameinfo], + [curl_cv_func_getnameinfo_args], [ + curl_cv_func_getnameinfo_args="unknown" + for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do + for gni_arg2 in 'socklen_t' 'size_t' 'int'; do + for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do + for gni_arg7 in 'int' 'unsigned int'; do + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) +#undef _WIN32_WINNT +#define _WIN32_WINNT 0x0501 +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#define GNICALLCONV WSAAPI +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#define GNICALLCONV +#endif + extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, + char *, $gni_arg46, + char *, $gni_arg46, + $gni_arg7); + ]],[[ + $gni_arg2 salen=0; + $gni_arg46 hostlen=0; + $gni_arg46 servlen=0; + $gni_arg7 flags=0; + int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); + ]]) + ],[ + curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" + ]) + fi + done + done + done + done + ]) # AC-CACHE-CHECK + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + AC_MSG_WARN([Cannot find proper types to use for getnameinfo args]) + AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined]) + else + gni_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` + IFS=$gni_prev_IFS + shift + # + gni_qual_type_arg1=$[1] + # + AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG2, $[2], + [Define to the type of arg 2 for getnameinfo.]) + AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG46, $[3], + [Define to the type of args 4 and 6 for getnameinfo.]) + AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG7, $[4], + [Define to the type of arg 7 for getnameinfo.]) + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$gni_qual_type_arg1" in + const*) + gni_qual_arg1=const + gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` + ;; + *) + gni_qual_arg1= + gni_type_arg1=$gni_qual_type_arg1 + ;; + esac + # + AC_DEFINE_UNQUOTED(GETNAMEINFO_QUAL_ARG1, $gni_qual_arg1, + [Define to the type qualifier of arg 1 for getnameinfo.]) + AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG1, $gni_type_arg1, + [Define to the type of arg 1 for getnameinfo.]) + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + AC_DEFINE_UNQUOTED(HAVE_GETNAMEINFO, 1, + [Define to 1 if you have the getnameinfo function.]) + ac_cv_func_getnameinfo="yes" + fi + fi +]) + + +dnl TYPE_SOCKADDR_STORAGE +dnl ------------------------------------------------- +dnl Check for struct sockaddr_storage. Most IPv6-enabled +dnl hosts have it, but AIX 4.3 is one known exception. + +AC_DEFUN([TYPE_SOCKADDR_STORAGE], +[ + AC_CHECK_TYPE([struct sockaddr_storage], + AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, + [if struct sockaddr_storage is defined]), , + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + ]) +]) + + +dnl CURL_CHECK_NI_WITHSCOPEID +dnl ------------------------------------------------- +dnl Check for working NI_WITHSCOPEID in getnameinfo() + +AC_DEFUN([CURL_CHECK_NI_WITHSCOPEID], [ + AC_REQUIRE([CURL_CHECK_FUNC_GETNAMEINFO])dnl + AC_REQUIRE([TYPE_SOCKADDR_STORAGE])dnl + AC_CHECK_HEADERS(stdio.h sys/types.h sys/socket.h \ + netdb.h netinet/in.h arpa/inet.h) + # + AC_CACHE_CHECK([for working NI_WITHSCOPEID], + [ac_cv_working_ni_withscopeid], [ + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_STDLIB_H +#include +#endif +#ifdef HAVE_STDIO_H +#include +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif + ]],[[ +#if defined(NI_WITHSCOPEID) && defined(HAVE_GETNAMEINFO) +#ifdef HAVE_STRUCT_SOCKADDR_STORAGE + struct sockaddr_storage sa; +#else + unsigned char sa[256]; +#endif + char hostbuf[NI_MAXHOST]; + int rc; + GETNAMEINFO_TYPE_ARG2 salen = (GETNAMEINFO_TYPE_ARG2)sizeof(sa); + GETNAMEINFO_TYPE_ARG46 hostlen = (GETNAMEINFO_TYPE_ARG46)sizeof(hostbuf); + GETNAMEINFO_TYPE_ARG7 flags = NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; + int fd = socket(AF_INET6, SOCK_STREAM, 0); + if(fd < 0) { + perror("socket()"); + return 1; /* Error creating socket */ + } + rc = getsockname(fd, (GETNAMEINFO_TYPE_ARG1)&sa, &salen); + if(rc) { + perror("getsockname()"); + return 2; /* Error retrieving socket name */ + } + rc = getnameinfo((GETNAMEINFO_TYPE_ARG1)&sa, salen, hostbuf, hostlen, NULL, 0, flags); + if(rc) { + printf("rc = %s\n", gai_strerror(rc)); + return 3; /* Error translating socket address */ + } + return 0; /* Ok, NI_WITHSCOPEID works */ +#else + return 4; /* Error, NI_WITHSCOPEID not defined or no getnameinfo() */ +#endif + ]]) # AC-LANG-PROGRAM + ],[ + # Exit code == 0. Program worked. + ac_cv_working_ni_withscopeid="yes" + ],[ + # Exit code != 0. Program failed. + ac_cv_working_ni_withscopeid="no" + ],[ + # Program is not run when cross-compiling. So we assume + # NI_WITHSCOPEID will work if we are able to compile it. + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#include +#include + ]],[[ + unsigned int dummy= NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; + ]]) + ],[ + ac_cv_working_ni_withscopeid="yes" + ],[ + ac_cv_working_ni_withscopeid="no" + ]) # AC-COMPILE-IFELSE + ]) # AC-RUN-IFELSE + ]) # AC-CACHE-CHECK + case "$ac_cv_working_ni_withscopeid" in + yes) + AC_DEFINE(HAVE_NI_WITHSCOPEID, 1, + [Define to 1 if NI_WITHSCOPEID exists and works.]) + ;; + esac +]) + + +dnl CURL_CHECK_FUNC_RECV +dnl ------------------------------------------------- +dnl Test if the socket recv() function is available, +dnl and check its return type and the types of its +dnl arguments. If the function succeeds HAVE_RECV +dnl will be defined, defining the types of the arguments +dnl in RECV_TYPE_ARG1, RECV_TYPE_ARG2, RECV_TYPE_ARG3 +dnl and RECV_TYPE_ARG4, defining the type of the function +dnl return value in RECV_TYPE_RETV. + +AC_DEFUN([CURL_CHECK_FUNC_RECV], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CHECK_HEADERS(sys/types.h sys/socket.h) + # + AC_MSG_CHECKING([for recv]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ]],[[ + recv(0, 0, 0, 0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_recv="yes" + ],[ + AC_MSG_RESULT([no]) + curl_cv_recv="no" + ]) + # + if test "$curl_cv_recv" = "yes"; then + AC_CACHE_CHECK([types of args and return type for recv], + [curl_cv_func_recv_args], [ + curl_cv_func_recv_args="unknown" + for recv_retv in 'int' 'ssize_t'; do + for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recv_arg2 in 'char *' 'void *'; do + for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recv_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_recv_args" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVCALLCONV +#endif + extern $recv_retv RECVCALLCONV + recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); + ]],[[ + $recv_arg1 s=0; + $recv_arg2 buf=0; + $recv_arg3 len=0; + $recv_arg4 flags=0; + $recv_retv res = recv(s, buf, len, flags); + ]]) + ],[ + curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" + ]) + fi + done + done + done + done + done + ]) # AC-CACHE-CHECK + if test "$curl_cv_func_recv_args" = "unknown"; then + AC_MSG_ERROR([Cannot find proper types to use for recv args]) + else + recv_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` + IFS=$recv_prev_IFS + shift + # + AC_DEFINE_UNQUOTED(RECV_TYPE_ARG1, $[1], + [Define to the type of arg 1 for recv.]) + AC_DEFINE_UNQUOTED(RECV_TYPE_ARG2, $[2], + [Define to the type of arg 2 for recv.]) + AC_DEFINE_UNQUOTED(RECV_TYPE_ARG3, $[3], + [Define to the type of arg 3 for recv.]) + AC_DEFINE_UNQUOTED(RECV_TYPE_ARG4, $[4], + [Define to the type of arg 4 for recv.]) + AC_DEFINE_UNQUOTED(RECV_TYPE_RETV, $[5], + [Define to the function return type for recv.]) + # + AC_DEFINE_UNQUOTED(HAVE_RECV, 1, + [Define to 1 if you have the recv function.]) + ac_cv_func_recv="yes" + fi + else + AC_MSG_ERROR([Unable to link function recv]) + fi +]) + + +dnl CURL_CHECK_FUNC_SEND +dnl ------------------------------------------------- +dnl Test if the socket send() function is available, +dnl and check its return type and the types of its +dnl arguments. If the function succeeds HAVE_SEND +dnl will be defined, defining the types of the arguments +dnl in SEND_TYPE_ARG1, SEND_TYPE_ARG2, SEND_TYPE_ARG3 +dnl and SEND_TYPE_ARG4, defining the type of the function +dnl return value in SEND_TYPE_RETV, and also defining the +dnl type qualifier of second argument in SEND_QUAL_ARG2. + +AC_DEFUN([CURL_CHECK_FUNC_SEND], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CHECK_HEADERS(sys/types.h sys/socket.h) + # + AC_MSG_CHECKING([for send]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ]],[[ + send(0, 0, 0, 0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_send="yes" + ],[ + AC_MSG_RESULT([no]) + curl_cv_send="no" + ]) + # + if test "$curl_cv_send" = "yes"; then + AC_CACHE_CHECK([types of args and return type for send], + [curl_cv_func_send_args], [ + curl_cv_func_send_args="unknown" + for send_retv in 'int' 'ssize_t'; do + for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do + for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for send_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_send_args" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define SENDCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define SENDCALLCONV +#endif + extern $send_retv SENDCALLCONV + send($send_arg1, $send_arg2, $send_arg3, $send_arg4); + ]],[[ + $send_arg1 s=0; + $send_arg3 len=0; + $send_arg4 flags=0; + $send_retv res = send(s, 0, len, flags); + ]]) + ],[ + curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" + ]) + fi + done + done + done + done + done + ]) # AC-CACHE-CHECK + if test "$curl_cv_func_send_args" = "unknown"; then + AC_MSG_ERROR([Cannot find proper types to use for send args]) + else + send_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` + IFS=$send_prev_IFS + shift + # + send_qual_type_arg2=$[2] + # + AC_DEFINE_UNQUOTED(SEND_TYPE_ARG1, $[1], + [Define to the type of arg 1 for send.]) + AC_DEFINE_UNQUOTED(SEND_TYPE_ARG3, $[3], + [Define to the type of arg 3 for send.]) + AC_DEFINE_UNQUOTED(SEND_TYPE_ARG4, $[4], + [Define to the type of arg 4 for send.]) + AC_DEFINE_UNQUOTED(SEND_TYPE_RETV, $[5], + [Define to the function return type for send.]) + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$send_qual_type_arg2" in + const*) + send_qual_arg2=const + send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` + ;; + *) + send_qual_arg2= + send_type_arg2=$send_qual_type_arg2 + ;; + esac + # + AC_DEFINE_UNQUOTED(SEND_QUAL_ARG2, $send_qual_arg2, + [Define to the type qualifier of arg 2 for send.]) + AC_DEFINE_UNQUOTED(SEND_TYPE_ARG2, $send_type_arg2, + [Define to the type of arg 2 for send.]) + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + AC_DEFINE_UNQUOTED(HAVE_SEND, 1, + [Define to 1 if you have the send function.]) + ac_cv_func_send="yes" + fi + else + AC_MSG_ERROR([Unable to link function send]) + fi +]) + + +dnl CURL_CHECK_FUNC_RECVFROM +dnl ------------------------------------------------- +dnl Test if the socket recvfrom() function is available, +dnl and check its return type and the types of its +dnl arguments. If the function succeeds HAVE_RECVFROM +dnl will be defined, defining the types of the arguments +dnl in RECVFROM_TYPE_ARG1, RECVFROM_TYPE_ARG2, and so on +dnl to RECVFROM_TYPE_ARG6, defining also the type of the +dnl function return value in RECVFROM_TYPE_RETV. +dnl Notice that the types returned for pointer arguments +dnl will actually be the type pointed by the pointer. + +AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [ + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CHECK_HEADERS(sys/types.h sys/socket.h) + # + AC_MSG_CHECKING([for recvfrom]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ]],[[ + recvfrom(0, 0, 0, 0, 0, 0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + curl_cv_recvfrom="yes" + ],[ + AC_MSG_RESULT([no]) + curl_cv_recvfrom="no" + ]) + # + if test "$curl_cv_recvfrom" = "yes"; then + AC_CACHE_CHECK([types of args and return type for recvfrom], + [curl_cv_func_recvfrom_args], [ + curl_cv_func_recvfrom_args="unknown" + for recvfrom_retv in 'int' 'ssize_t'; do + for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recvfrom_arg2 in 'char *' 'void *'; do + for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recvfrom_arg4 in 'int' 'unsigned int'; do + for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do + for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVFROMCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVFROMCALLCONV +#endif + extern $recvfrom_retv RECVFROMCALLCONV + recvfrom($recvfrom_arg1, $recvfrom_arg2, + $recvfrom_arg3, $recvfrom_arg4, + $recvfrom_arg5, $recvfrom_arg6); + ]],[[ + $recvfrom_arg1 s=0; + $recvfrom_arg2 buf=0; + $recvfrom_arg3 len=0; + $recvfrom_arg4 flags=0; + $recvfrom_arg5 addr=0; + $recvfrom_arg6 addrlen=0; + $recvfrom_retv res=0; + res = recvfrom(s, buf, len, flags, addr, addrlen); + ]]) + ],[ + curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" + ]) + fi + done + done + done + done + done + done + done + ]) # AC-CACHE-CHECK + # Nearly last minute change for this release starts here + AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1, + [Define to 1 if you have the recvfrom function.]) + ac_cv_func_recvfrom="yes" + # Nearly last minute change for this release ends here + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + AC_MSG_WARN([Cannot find proper types to use for recvfrom args]) + else + recvfrom_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` + IFS=$recvfrom_prev_IFS + shift + # + recvfrom_ptrt_arg2=$[2] + recvfrom_qual_ptrt_arg5=$[5] + recvfrom_ptrt_arg6=$[6] + # + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG1, $[1], + [Define to the type of arg 1 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG3, $[3], + [Define to the type of arg 3 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG4, $[4], + [Define to the type of arg 4 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_RETV, $[7], + [Define to the function return type for recvfrom.]) + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$recvfrom_qual_ptrt_arg5" in + const*) + recvfrom_qual_arg5=const + recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'` + ;; + *) + recvfrom_qual_arg5= + recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5 + ;; + esac + # + recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` + recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` + recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` + # + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2, $recvfrom_type_arg2, + [Define to the type pointed by arg 2 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_QUAL_ARG5, $recvfrom_qual_arg5, + [Define to the type qualifier pointed by arg 5 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5, $recvfrom_type_arg5, + [Define to the type pointed by arg 5 for recvfrom.]) + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6, $recvfrom_type_arg6, + [Define to the type pointed by arg 6 for recvfrom.]) + # + if test "$recvfrom_type_arg2" = "void"; then + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2_IS_VOID, 1, + [Define to 1 if the type pointed by arg 2 for recvfrom is void.]) + fi + if test "$recvfrom_type_arg5" = "void"; then + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5_IS_VOID, 1, + [Define to 1 if the type pointed by arg 5 for recvfrom is void.]) + fi + if test "$recvfrom_type_arg6" = "void"; then + AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6_IS_VOID, 1, + [Define to 1 if the type pointed by arg 6 for recvfrom is void.]) + fi + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1, + [Define to 1 if you have the recvfrom function.]) + ac_cv_func_recvfrom="yes" + fi + else + AC_MSG_WARN([Unable to link function recvfrom]) + AC_MSG_WARN([Your system will be vulnerable to some forms of DNS cache poisoning]) + fi +]) + + +dnl CURL_CHECK_MSG_NOSIGNAL +dnl ------------------------------------------------- +dnl Check for MSG_NOSIGNAL + +AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [ + AC_CHECK_HEADERS(sys/types.h sys/socket.h) + AC_CACHE_CHECK([for MSG_NOSIGNAL], [ac_cv_msg_nosignal], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ]],[[ + int flag=MSG_NOSIGNAL; + ]]) + ],[ + ac_cv_msg_nosignal="yes" + ],[ + ac_cv_msg_nosignal="no" + ]) + ]) + case "$ac_cv_msg_nosignal" in + yes) + AC_DEFINE_UNQUOTED(HAVE_MSG_NOSIGNAL, 1, + [Define to 1 if you have the MSG_NOSIGNAL flag.]) + ;; + esac +]) + + +dnl CURL_CHECK_STRUCT_TIMEVAL +dnl ------------------------------------------------- +dnl Check for timeval struct + +AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ + AC_REQUIRE([AC_HEADER_TIME])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl + AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h) + AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif + ]],[[ + struct timeval ts; + ts.tv_sec = 0; + ts.tv_usec = 0; + ]]) + ],[ + ac_cv_struct_timeval="yes" + ],[ + ac_cv_struct_timeval="no" + ]) + ]) + case "$ac_cv_struct_timeval" in + yes) + AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1, + [Define to 1 if you have the timeval struct.]) + ;; + esac +]) + + +dnl TYPE_SIG_ATOMIC_T +dnl ------------------------------------------------- +dnl Check if the sig_atomic_t type is available, and +dnl verify if it is already defined as volatile. + +AC_DEFUN([TYPE_SIG_ATOMIC_T], [ + AC_CHECK_HEADERS(signal.h) + AC_CHECK_TYPE([sig_atomic_t],[ + AC_DEFINE(HAVE_SIG_ATOMIC_T, 1, + [Define to 1 if sig_atomic_t is an available typedef.]) + ], ,[ +#ifdef HAVE_SIGNAL_H +#include +#endif + ]) + case "$ac_cv_type_sig_atomic_t" in + yes) + # + AC_MSG_CHECKING([if sig_atomic_t is already defined as volatile]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_SIGNAL_H +#include +#endif + ]],[[ + static volatile sig_atomic_t dummy = 0; + ]]) + ],[ + AC_MSG_RESULT([no]) + ac_cv_sig_atomic_t_volatile="no" + ],[ + AC_MSG_RESULT([yes]) + ac_cv_sig_atomic_t_volatile="yes" + ]) + # + if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then + AC_DEFINE(HAVE_SIG_ATOMIC_T_VOLATILE, 1, + [Define to 1 if sig_atomic_t is already defined as volatile.]) + fi + ;; + esac +]) + + +dnl TYPE_IN_ADDR_T +dnl ------------------------------------------------- +dnl Check for in_addr_t: it is used to receive the return code of inet_addr() +dnl and a few other things. + +AC_DEFUN([TYPE_IN_ADDR_T], [ + AC_CHECK_TYPE([in_addr_t], ,[ + dnl in_addr_t not available + AC_CACHE_CHECK([for in_addr_t equivalent], + [curl_cv_in_addr_t_equiv], [ + curl_cv_in_addr_t_equiv="unknown" + for t in "unsigned long" int size_t unsigned long; do + if test "$curl_cv_in_addr_t_equiv" = "unknown"; then + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + ]],[[ + $t data = inet_addr ("1.2.3.4"); + ]]) + ],[ + curl_cv_in_addr_t_equiv="$t" + ]) + fi + done + ]) + case "$curl_cv_in_addr_t_equiv" in + unknown) + AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t]) + ;; + *) + AC_DEFINE_UNQUOTED(in_addr_t, $curl_cv_in_addr_t_equiv, + [Type to use in place of in_addr_t when system does not provide it.]) + ;; + esac + ],[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + ]) +]) + + +dnl CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC +dnl ------------------------------------------------- +dnl Check if monotonic clock_gettime is available. + +AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [ + AC_REQUIRE([AC_HEADER_TIME])dnl + AC_CHECK_HEADERS(sys/types.h sys/time.h time.h) + AC_MSG_CHECKING([for monotonic clock_gettime]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + ]],[[ + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + ]]) + ],[ + AC_MSG_RESULT([yes]) + ac_cv_func_clock_gettime="yes" + ],[ + AC_MSG_RESULT([no]) + ac_cv_func_clock_gettime="no" + ]) + dnl Definition of HAVE_CLOCK_GETTIME_MONOTONIC is intentionally postponed + dnl until library linking and run-time checks for clock_gettime succeed. +]) + + +dnl CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC +dnl ------------------------------------------------- +dnl If monotonic clock_gettime is available then, +dnl check and prepended to LIBS any needed libraries. + +AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [ + AC_REQUIRE([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC])dnl + # + if test "$ac_cv_func_clock_gettime" = "yes"; then + # + AC_MSG_CHECKING([for clock_gettime in libraries]) + # + curl_cv_save_LIBS="$LIBS" + curl_cv_gclk_LIBS="unknown" + # + for x_xlibs in '' '-lrt' '-lposix4' ; do + if test "$curl_cv_gclk_LIBS" = "unknown"; then + if test -z "$x_xlibs"; then + LIBS="$curl_cv_save_LIBS" + else + LIBS="$x_xlibs $curl_cv_save_LIBS" + fi + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + ]],[[ + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + ]]) + ],[ + curl_cv_gclk_LIBS="$x_xlibs" + ]) + fi + done + # + LIBS="$curl_cv_save_LIBS" + # + case X-"$curl_cv_gclk_LIBS" in + X-unknown) + AC_MSG_RESULT([cannot find clock_gettime]) + AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) + ac_cv_func_clock_gettime="no" + ;; + X-) + AC_MSG_RESULT([no additional lib required]) + ac_cv_func_clock_gettime="yes" + ;; + *) + if test -z "$curl_cv_save_LIBS"; then + LIBS="$curl_cv_gclk_LIBS" + else + LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" + fi + AC_MSG_RESULT([$curl_cv_gclk_LIBS]) + ac_cv_func_clock_gettime="yes" + ;; + esac + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$ac_cv_func_clock_gettime" = "yes"; then + AC_MSG_CHECKING([if monotonic clock_gettime works]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_STDLIB_H +#include +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + ]],[[ + struct timespec ts; + if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) + exit(0); + else + exit(1); + ]]) + ],[ + AC_MSG_RESULT([yes]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) + ac_cv_func_clock_gettime="no" + LIBS="$curl_cv_save_LIBS" + ]) + fi + # + case "$ac_cv_func_clock_gettime" in + yes) + AC_DEFINE_UNQUOTED(HAVE_CLOCK_GETTIME_MONOTONIC, 1, + [Define to 1 if you have the clock_gettime function and monotonic timer.]) + ;; + esac + # + fi + # +]) + + +dnl CARES_CHECK_LIBS_CONNECT +dnl ------------------------------------------------- +dnl Verify if network connect function is already available +dnl using current libraries or if another one is required. + +AC_DEFUN([CARES_CHECK_LIBS_CONNECT], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_MSG_CHECKING([for connect in libraries]) + tst_connect_save_LIBS="$LIBS" + tst_connect_need_LIBS="unknown" + for tst_lib in '' '-lsocket' ; do + if test "$tst_connect_need_LIBS" = "unknown"; then + LIBS="$tst_lib $tst_connect_save_LIBS" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + #ifndef HAVE_WINDOWS_H + int connect(int, void*, int); + #endif + ]],[[ + if(0 != connect(0, 0, 0)) + return 1; + ]]) + ],[ + tst_connect_need_LIBS="$tst_lib" + ]) + fi + done + LIBS="$tst_connect_save_LIBS" + # + case X-"$tst_connect_need_LIBS" in + X-unknown) + AC_MSG_RESULT([cannot find connect]) + AC_MSG_ERROR([cannot find connect function in libraries.]) + ;; + X-) + AC_MSG_RESULT([yes]) + ;; + *) + AC_MSG_RESULT([$tst_connect_need_LIBS]) + LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" + ;; + esac +]) + + +dnl CARES_DEFINE_UNQUOTED (VARIABLE, [VALUE]) +dnl ------------------------------------------------- +dnl Like AC_DEFINE_UNQUOTED this macro will define a C preprocessor +dnl symbol that can be further used in custom template configuration +dnl files. This macro, unlike AC_DEFINE_UNQUOTED, does not use a third +dnl argument for the description. Symbol definitions done with this +dnl macro are intended to be exclusively used in handcrafted *.h.in +dnl template files. Contrary to what AC_DEFINE_UNQUOTED does, this one +dnl prevents autoheader generation and insertion of symbol template +dnl stub and definition into the first configuration header file. Do +dnl not use this macro as a replacement for AC_DEFINE_UNQUOTED, each +dnl one serves different functional needs. + +AC_DEFUN([CARES_DEFINE_UNQUOTED], [ +cat >>confdefs.h <<_EOF +[@%:@define] $1 ifelse($#, 2, [$2], 1) +_EOF +]) + +dnl CARES_CONFIGURE_ARES_SOCKLEN_T +dnl ------------------------------------------------- +dnl Find out suitable ares_socklen_t data type definition and size, making +dnl appropriate definitions for template file ares_build.h.in +dnl to properly configure and use the library. +dnl +dnl The need for the ares_socklen_t definition arises mainly to properly +dnl interface HP-UX systems which on one hand have a typedef'ed socklen_t +dnl data type which is 32 or 64-Bit wide depending on the data model being +dnl used, and that on the other hand is only actually used when interfacing +dnl the X/Open sockets provided in the xnet library. + +AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ + AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_PREPROCESS_CALLCONV])dnl + # + AC_MSG_CHECKING([for ares_socklen_t data type]) + cares_typeof_ares_socklen_t="unknown" + for arg1 in int SOCKET; do + for arg2 in 'struct sockaddr' void; do + for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do + if test "$cares_typeof_ares_socklen_t" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_preprocess_callconv + extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); + ]],[[ + $t *lenptr = 0; + if(0 != getpeername(0, 0, lenptr)) + return 1; + ]]) + ],[ + cares_typeof_ares_socklen_t="$t" + ]) + fi + done + done + done + for t in socklen_t int; do + if test "$cares_typeof_ares_socklen_t" = "void"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + typedef $t ares_socklen_t; + ]],[[ + ares_socklen_t dummy; + ]]) + ],[ + cares_typeof_ares_socklen_t="$t" + ]) + fi + done + AC_MSG_RESULT([$cares_typeof_ares_socklen_t]) + if test "$cares_typeof_ares_socklen_t" = "void" || + test "$cares_typeof_ares_socklen_t" = "unknown"; then + AC_MSG_ERROR([cannot find data type for ares_socklen_t.]) + fi + # + AC_MSG_CHECKING([size of ares_socklen_t]) + cares_sizeof_ares_socklen_t="unknown" + cares_pull_headers_socklen_t="unknown" + if test "$ac_cv_header_ws2tcpip_h" = "yes"; then + tst_pull_header_checks='none ws2tcpip' + tst_size_checks='4' + else + tst_pull_header_checks='none systypes syssocket' + tst_size_checks='4 8 2' + fi + for tst_size in $tst_size_checks; do + for tst_pull_headers in $tst_pull_header_checks; do + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + case $tst_pull_headers in + ws2tcpip) + tmp_includes="$cares_includes_ws2tcpip" + ;; + systypes) + tmp_includes="$cares_includes_sys_types" + ;; + syssocket) + tmp_includes="$cares_includes_sys_socket" + ;; + *) + tmp_includes="" + ;; + esac + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $tmp_includes + typedef $cares_typeof_ares_socklen_t ares_socklen_t; + typedef char dummy_arr[sizeof(ares_socklen_t) == $tst_size ? 1 : -1]; + ]],[[ + ares_socklen_t dummy; + ]]) + ],[ + cares_sizeof_ares_socklen_t="$tst_size" + cares_pull_headers_socklen_t="$tst_pull_headers" + ]) + fi + done + done + AC_MSG_RESULT([$cares_sizeof_ares_socklen_t]) + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + AC_MSG_ERROR([cannot find out size of ares_socklen_t.]) + fi + # + case $cares_pull_headers_socklen_t in + ws2tcpip) + CARES_DEFINE_UNQUOTED([CARES_PULL_WS2TCPIP_H]) + ;; + systypes) + CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_TYPES_H]) + ;; + syssocket) + CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_TYPES_H]) + CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_SOCKET_H]) + ;; + esac + CARES_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SOCKLEN_T], [$cares_typeof_ares_socklen_t]) + CARES_DEFINE_UNQUOTED([CARES_SIZEOF_ARES_SOCKLEN_T], [$cares_sizeof_ares_socklen_t]) +]) + + +dnl This macro determines if the specified struct exists in the specified file +dnl Syntax: +dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found]) + +AC_DEFUN([CARES_CHECK_STRUCT], [ + AC_MSG_CHECKING([for struct $2]) + AC_TRY_COMPILE([$1], + [ + struct $2 struct_instance; + ], ac_struct="yes", ac_found="no") + if test "$ac_struct" = "yes" ; then + AC_MSG_RESULT(yes) + $3 + else + AC_MSG_RESULT(no) + $4 + fi +]) + +dnl This macro determines if the specified constant exists in the specified file +dnl Syntax: +dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found]) + +AC_DEFUN([CARES_CHECK_CONSTANT], [ + AC_MSG_CHECKING([for $2]) + AC_EGREP_CPP(VARIABLEWASDEFINED, + [ + $1 + + #ifdef $2 + VARIABLEWASDEFINED + #else + NJET + #endif + ], ac_constant="yes", ac_constant="no" + ) + if test "$ac_constant" = "yes" ; then + AC_MSG_RESULT(yes) + $3 + else + AC_MSG_RESULT(no) + $4 + fi +]) + diff --git a/deps/cares/aclocal.m4 b/deps/cares/aclocal.m4 new file mode 100644 index 00000000000000..e7ced790b9190b --- /dev/null +++ b/deps/cares/aclocal.m4 @@ -0,0 +1,1211 @@ +# generated automatically by aclocal 1.16.5 -*- Autoconf -*- + +# Copyright (C) 1996-2021 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],, +[m4_warning([this file was generated for autoconf 2.71. +You have another version of autoconf. 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We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. 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(Default: +# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info) +# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage +# reports to be created. (Default: +# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage) +# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage, +# set to 0 to disable it and leave empty to stay with the default. +# (Default: empty) +# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov +# instances. (Default: based on ) +# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov +# instances. (Default: ) +# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov +# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the +# collecting lcov instance. (Default: ) +# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov +# instance. (Default: ) +# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering +# lcov instance. (Default: empty) +# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov +# instance. (Default: ) +# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the +# genhtml instance. (Default: based on ) +# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml +# instance. (Default: ) +# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore +# +# The generated report will be titled using the $(PACKAGE_NAME) and +# $(PACKAGE_VERSION). In order to add the current git hash to the title, +# use the git-version-gen script, available online. +# Optional variables +# run only on top dir +if CODE_COVERAGE_ENABLED + ifeq ($(abs_builddir), $(abs_top_builddir)) +CODE_COVERAGE_DIRECTORY ?= $(top_builddir) +CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info +CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage + +CODE_COVERAGE_BRANCH_COVERAGE ?= +CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) +CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) +CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)" +CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) +CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) +CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= +CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) +CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=$(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) +CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) +CODE_COVERAGE_IGNORE_PATTERN ?= + +GITIGNOREFILES := $(GITIGNOREFILES) $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY) +code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V)) +code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_lcov_cap_0 = @echo " LCOV --capture" $(CODE_COVERAGE_OUTPUT_FILE); +code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V)) +code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN); +code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V)) +code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_genhtml_0 = @echo " GEN " "$(CODE_COVERAGE_OUTPUT_DIRECTORY)"; +code_coverage_quiet = $(code_coverage_quiet_$(V)) +code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY)) +code_coverage_quiet_0 = --quiet + +# sanitizes the test-name: replaces with underscores: dashes and dots +code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1))) + +# Use recursive makes in order to ignore errors during check +check-code-coverage: + -$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check + $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture + +# Capture code coverage data +code-coverage-capture: code-coverage-capture-hook + $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS) + $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS) + -@rm -f "$(CODE_COVERAGE_OUTPUT_FILE).tmp" + $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS) + @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html" + +code-coverage-clean: + -$(LCOV) --directory $(top_builddir) -z + -rm -rf "$(CODE_COVERAGE_OUTPUT_FILE)" "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" + -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete + +code-coverage-dist-clean: + +AM_DISTCHECK_CONFIGURE_FLAGS := $(AM_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage + else # ifneq ($(abs_builddir), $(abs_top_builddir)) +check-code-coverage: + +code-coverage-capture: code-coverage-capture-hook + +code-coverage-clean: + +code-coverage-dist-clean: + endif # ifeq ($(abs_builddir), $(abs_top_builddir)) +else #! CODE_COVERAGE_ENABLED +# Use recursive makes in order to ignore errors during check +check-code-coverage: + @echo "Need to reconfigure with --enable-code-coverage" +# Capture code coverage data +code-coverage-capture: code-coverage-capture-hook + @echo "Need to reconfigure with --enable-code-coverage" + +code-coverage-clean: + +code-coverage-dist-clean: + +endif #CODE_COVERAGE_ENABLED +# Hook rule executed before code-coverage-capture, overridable by the user +code-coverage-capture-hook: + +.PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook diff --git a/deps/cares/buildconf b/deps/cares/buildconf new file mode 100755 index 00000000000000..4e4c17e9991980 --- /dev/null +++ b/deps/cares/buildconf @@ -0,0 +1,4 @@ +#!/bin/sh + +echo "*** Do not use buildconf. Instead, just use: autoreconf -fi" >&2 +exec ${AUTORECONF:-autoreconf} -fi "${@}" diff --git a/deps/cares/buildconf.bat b/deps/cares/buildconf.bat new file mode 100644 index 00000000000000..dcee45239b8b58 --- /dev/null +++ b/deps/cares/buildconf.bat @@ -0,0 +1,20 @@ +@echo off +REM +REM +REM This batch file must be used to set up a git tree to build on +REM systems where there is no autotools support (i.e. Microsoft). +REM +REM This file is not included nor needed for c-ares' release +REM archives, neither for c-ares' daily snapshot archives. + +if exist GIT-INFO goto start_doing +ECHO ERROR: This file shall only be used with a c-ares git checkout. +goto end_all +:start_doing + +if not exist include\ares_build.h.dist goto end_ares_build_h +copy /Y include\ares_build.h.dist include\ares_build.h +:end_ares_build_h + +:end_all + diff --git a/deps/cares/c-ares-config.cmake.in b/deps/cares/c-ares-config.cmake.in new file mode 100644 index 00000000000000..464837b3750e4a --- /dev/null +++ b/deps/cares/c-ares-config.cmake.in @@ -0,0 +1,21 @@ +@PACKAGE_INIT@ + +set_and_check(c-ares_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@") + +include("${CMAKE_CURRENT_LIST_DIR}/c-ares-config-version.cmake") +include("${CMAKE_CURRENT_LIST_DIR}/c-ares-targets.cmake") + +set(c-ares_LIBRARY c-ares::cares) + +if(@CARES_SHARED@) + add_library(c-ares::cares_shared INTERFACE IMPORTED) + set_target_properties(c-ares::cares_shared PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares") + set(c-ares_SHARED_LIBRARY c-ares::cares_shared) +elseif(@CARES_STATIC@) + add_library(c-ares::cares_static INTERFACE IMPORTED) + set_target_properties(c-ares::cares_static PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares") +endif() + +if(@CARES_STATIC@) + set(c-ares_STATIC_LIBRARY c-ares::cares_static) +endif() diff --git a/deps/cares/cares.gyp b/deps/cares/cares.gyp index 6c12fc5948d5ab..88933e00745d30 100644 --- a/deps/cares/cares.gyp +++ b/deps/cares/cares.gyp @@ -30,15 +30,18 @@ { 'target_name': 'cares', 'type': '<(library)', - 'include_dirs': [ 'include', 'src/lib' ], + 'include_dirs': [ 'include' ], 'direct_dependent_settings': { - 'include_dirs': [ 'include', 'src/lib' ] + 'include_dirs': [ 'include' ] }, 'sources': [ 'include/ares.h', 'include/ares_dns.h', + 'include/ares_nameser.h', 'include/ares_rules.h', 'include/ares_version.h', + 'src/lib/ares__addrinfo2hostent.c', + 'src/lib/ares__addrinfo_localhost.c', 'src/lib/ares_android.c', 'src/lib/ares_cancel.c', 'src/lib/ares__close_sockets.c', @@ -66,7 +69,6 @@ 'src/lib/ares_llist.c', 'src/lib/ares_llist.h', 'src/lib/ares_mkquery.c', - 'src/lib/ares_nameser.h', 'src/lib/ares_nowarn.c', 'src/lib/ares_nowarn.h', 'src/lib/ares_options.c', @@ -81,6 +83,7 @@ 'src/lib/ares_parse_soa_reply.c', 'src/lib/ares_parse_srv_reply.c', 'src/lib/ares_parse_txt_reply.c', + 'src/lib/ares_parse_uri_reply.c', 'src/lib/ares_platform.h', 'src/lib/ares_private.h', 'src/lib/ares_process.c', diff --git a/deps/cares/compile b/deps/cares/compile new file mode 100755 index 00000000000000..df363c8fbfbcbb --- /dev/null +++ b/deps/cares/compile @@ -0,0 +1,348 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2021 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN* | MSYS*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/* | msys/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ + icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/deps/cares/config.guess b/deps/cares/config.guess new file mode 100755 index 00000000000000..f50dcdb6de2af0 --- /dev/null +++ b/deps/cares/config.guess @@ -0,0 +1,1480 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-24' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to . + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > "$dummy.c" ; + for c in cc gcc c89 c99 ; do + if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "$UNAME_SYSTEM" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval "$set_cc_for_build" + cat <<-EOF > "$dummy.c" + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" + + # If ldd exists, use it to detect musl libc. + if command -v ldd >/dev/null && \ + ldd --version 2>&1 | grep -q ^musl + then + LIBC=musl + fi + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + "/sbin/$sysctl" 2>/dev/null || \ + "/usr/sbin/$sysctl" 2>/dev/null || \ + echo unknown)` + case "$UNAME_MACHINE_ARCH" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + machine="${arch}${endian}"-unknown + ;; + *) machine="$UNAME_MACHINE_ARCH"-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case "$UNAME_MACHINE_ARCH" in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval "$set_cc_for_build" + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "$UNAME_MACHINE_ARCH" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "$UNAME_VERSION" in + Debian*) + release='-gnu' + ;; + *) + release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "$machine-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" + exit ;; + *:MidnightBSD:*:*) + echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" + exit ;; + *:ekkoBSD:*:*) + echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" + exit ;; + *:SolidBSD:*:*) + echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:MirBSD:*:*) + echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:Sortix:*:*) + echo "$UNAME_MACHINE"-unknown-sortix + exit ;; + *:Redox:*:*) + echo "$UNAME_MACHINE"-unknown-redox + exit ;; + mips:OSF1:*.*) + echo mips-dec-osf1 + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix"$UNAME_RELEASE" + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux"$UNAME_RELEASE" + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval "$set_cc_for_build" + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos"$UNAME_RELEASE" + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos"$UNAME_RELEASE" + ;; + sun4) + echo sparc-sun-sunos"$UNAME_RELEASE" + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos"$UNAME_RELEASE" + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint"$UNAME_RELEASE" + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint"$UNAME_RELEASE" + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint"$UNAME_RELEASE" + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten"$UNAME_RELEASE" + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten"$UNAME_RELEASE" + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix"$UNAME_RELEASE" + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix"$UNAME_RELEASE" + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix"$UNAME_RELEASE" + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`"$dummy" "$dummyarg"` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos"$UNAME_RELEASE" + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] + then + if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ + [ "$TARGET_BINARY_INTERFACE"x = x ] + then + echo m88k-dg-dgux"$UNAME_RELEASE" + else + echo m88k-dg-dguxbcs"$UNAME_RELEASE" + fi + else + echo i586-dg-dgux"$UNAME_RELEASE" + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$IBM_ARCH"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + case "$UNAME_MACHINE" in + 9000/31?) HP_ARCH=m68000 ;; + 9000/[34]??) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "$sc_cpu_version" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "$sc_kernel_bits" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "$HP_ARCH" = "" ]; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ "$HP_ARCH" = hppa2.0w ] + then + eval "$set_cc_for_build" + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo "$HP_ARCH"-hp-hpux"$HPUX_REV" + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux"$HPUX_REV" + exit ;; + 3050*:HI-UX:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo "$UNAME_MACHINE"-unknown-osf1mk + else + echo "$UNAME_MACHINE"-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:BSD/OS:*:*) + echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case "$UNAME_PROCESSOR" in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + i*:CYGWIN*:*) + echo "$UNAME_MACHINE"-pc-cygwin + exit ;; + *:MINGW64*:*) + echo "$UNAME_MACHINE"-pc-mingw64 + exit ;; + *:MINGW*:*) + echo "$UNAME_MACHINE"-pc-mingw32 + exit ;; + *:MSYS*:*) + echo "$UNAME_MACHINE"-pc-msys + exit ;; + i*:PW*:*) + echo "$UNAME_MACHINE"-pc-pw32 + exit ;; + *:Interix*:*) + case "$UNAME_MACHINE" in + x86) + echo i586-pc-interix"$UNAME_RELEASE" + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix"$UNAME_RELEASE" + exit ;; + IA64) + echo ia64-unknown-interix"$UNAME_RELEASE" + exit ;; + esac ;; + i*:UWIN*:*) + echo "$UNAME_MACHINE"-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + *:GNU:*:*) + # the GNU system + echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" + exit ;; + i*86:Minix:*:*) + echo "$UNAME_MACHINE"-pc-minix + exit ;; + aarch64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arm*:Linux:*:*) + eval "$set_cc_for_build" + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi + else + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + cris:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + crisv32:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + e2k:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + frv:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + hexagon:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:Linux:*:*) + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + exit ;; + ia64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + k1om:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m32r*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m68*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" + test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } + ;; + mips64el:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-"$LIBC" + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-"$LIBC" + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-"$LIBC" + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; + PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; + *) echo hppa-unknown-linux-"$LIBC" ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-"$LIBC" + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-"$LIBC" + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-"$LIBC" + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-"$LIBC" + exit ;; + riscv32:Linux:*:* | riscv64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" + exit ;; + sh64*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sh*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + tile*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + vax:Linux:*:*) + echo "$UNAME_MACHINE"-dec-linux-"$LIBC" + exit ;; + x86_64:Linux:*:*) + if objdump -f /bin/sh | grep -q elf32-x86-64; then + echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32 + else + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + fi + exit ;; + xtensa*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo "$UNAME_MACHINE"-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo "$UNAME_MACHINE"-unknown-stop + exit ;; + i*86:atheos:*:*) + echo "$UNAME_MACHINE"-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo "$UNAME_MACHINE"-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos"$UNAME_RELEASE" + exit ;; + i*86:*DOS:*:*) + echo "$UNAME_MACHINE"-pc-msdosdjgpp + exit ;; + i*86:*:4.*:*) + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos"$UNAME_RELEASE" + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos"$UNAME_RELEASE" + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv"$UNAME_RELEASE" + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo "$UNAME_MACHINE"-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo "$UNAME_MACHINE"-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux"$UNAME_RELEASE" + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv"$UNAME_RELEASE" + else + echo mips-unknown-sysv"$UNAME_RELEASE" + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux"$UNAME_RELEASE" + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux"$UNAME_RELEASE" + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux"$UNAME_RELEASE" + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux"$UNAME_RELEASE" + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux"$UNAME_RELEASE" + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Rhapsody:*:*) + echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval "$set_cc_for_build" + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-*:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSR-*:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSV-*:NONSTOP_KERNEL:*:*) + echo nsv-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSX-*:NONSTOP_KERNEL:*:*) + echo nsx-tandem-nsk"$UNAME_RELEASE" + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo "$UNAME_MACHINE"-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux"$UNAME_RELEASE" + exit ;; + *:DragonFly:*:*) + echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "$UNAME_MACHINE" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" + exit ;; + i*86:rdos:*:*) + echo "$UNAME_MACHINE"-pc-rdos + exit ;; + i*86:AROS:*:*) + echo "$UNAME_MACHINE"-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo "$UNAME_MACHINE"-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +echo "$0: unable to guess system type" >&2 + +case "$UNAME_MACHINE:$UNAME_SYSTEM" in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <&2 </dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = "$UNAME_MACHINE" +UNAME_RELEASE = "$UNAME_RELEASE" +UNAME_SYSTEM = "$UNAME_SYSTEM" +UNAME_VERSION = "$UNAME_VERSION" +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/deps/cares/config.sub b/deps/cares/config.sub new file mode 100755 index 00000000000000..1d8e98bcee23a0 --- /dev/null +++ b/deps/cares/config.sub @@ -0,0 +1,1801 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-22' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo "$1" + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | cloudabi*-eabi* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo "$1" | sed 's/-[^-]*$//'` + if [ "$basic_machine" != "$1" ] + then os=`echo "$1" | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia16 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pru \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | wasm32 \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pru-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | wasm32-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-pc + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2*) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$os"spe" + ;; + e500v[12]-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=$os"spe" + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + nsv-tandem) + basic_machine=nsv-tandem + ;; + nsx-tandem) + basic_machine=nsx-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + x64) + basic_machine=x86_64-pc + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases that might get confused + # with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # es1800 is here to avoid being matched by es* (a different OS) + -es1800*) + os=-ose + ;; + # Now accept the basic system types. + # The portable systems comes first. + # Each alternative MUST end in a * to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ + | -midnightbsd*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -xray | -os68k* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo "$os" | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4*) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -pikeos*) + # Until real need of OS specific support for + # particular features comes up, bare metal + # configurations are quite functional. + case $basic_machine in + arm*) + os=-eabi + ;; + *) + os=-elf + ;; + esac + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + pru-*) + os=-elf + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` + ;; +esac + +echo "$basic_machine$os" +exit + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/deps/cares/configure b/deps/cares/configure new file mode 100755 index 00000000000000..737f0a0ddd93e6 --- /dev/null +++ b/deps/cares/configure @@ -0,0 +1,36935 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.71 for c-ares 1.18.1. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +## -------------------------------- ## +## XC_CONFIGURE_PREAMBLE ver: 1.0 ## +## -------------------------------- ## + +xc_configure_preamble_ver_major='1' +xc_configure_preamble_ver_minor='0' + +# +# Set IFS to space, tab and newline. +# + +xc_space=' ' +xc_tab=' ' +xc_newline=' +' +IFS="$xc_space$xc_tab$xc_newline" + +# +# Set internationalization behavior variables. +# + +LANG='C' +LC_ALL='C' +LANGUAGE='C' +export LANG +export LC_ALL +export LANGUAGE + +# +# Some useful variables. +# + +xc_msg_warn='configure: WARNING:' +xc_msg_abrt='Can not continue.' +xc_msg_err='configure: error:' + +# +# Verify that 'echo' command is available, otherwise abort. +# + +xc_tst_str='unknown' +(`echo "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + # Try built-in echo, and fail. + echo "$xc_msg_err 'echo' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'test' command is available, otherwise abort. +# + +xc_tst_str='unknown' +(`test -n "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'test' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'PATH' variable is set, otherwise abort. +# + +xc_tst_str='unknown' +(`test -n "$PATH" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'PATH' variable not set. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'expr' command is available, otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`expr "$xc_tst_str" : '.*' 2>/dev/null` +case "x$xc_tst_str" in # (( + x7) + : + ;; + *) + echo "$xc_msg_err 'expr' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'sed' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | sed -e 's:unknown:success:' 2>/dev/null` +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'sed' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'grep' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +(`echo "$xc_tst_str" 2>/dev/null \ + | grep 'unknown' >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'grep' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'tr' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str="${xc_tab}98s7u6c5c4e3s2s10" +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | tr -d "0123456789$xc_tab" 2>/dev/null` +case "x$xc_tst_str" in # (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'tr' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'wc' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown unknown unknown unknown' +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | wc -w 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null` +case "x$xc_tst_str" in # (( + x4) + : + ;; + *) + echo "$xc_msg_err 'wc' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Verify that 'cat' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`cat <<_EOT 2>/dev/null \ + | wc -l 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null +unknown +unknown +unknown +_EOT` +case "x$xc_tst_str" in # (( + x3) + : + ;; + *) + echo "$xc_msg_err 'cat' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac + +# +# Auto-detect and set 'PATH_SEPARATOR', unless it is already non-empty set. +# + +# Directory count in 'PATH' when using a colon separator. +xc_tst_dirs_col='x' +xc_tst_prev_IFS=$IFS; IFS=':' +for xc_tst_dir in $PATH; do + IFS=$xc_tst_prev_IFS + xc_tst_dirs_col="x$xc_tst_dirs_col" +done +IFS=$xc_tst_prev_IFS +xc_tst_dirs_col=`expr "$xc_tst_dirs_col" : '.*'` + +# Directory count in 'PATH' when using a semicolon separator. +xc_tst_dirs_sem='x' +xc_tst_prev_IFS=$IFS; IFS=';' +for xc_tst_dir in $PATH; do + IFS=$xc_tst_prev_IFS + xc_tst_dirs_sem="x$xc_tst_dirs_sem" +done +IFS=$xc_tst_prev_IFS +xc_tst_dirs_sem=`expr "$xc_tst_dirs_sem" : '.*'` + +if test $xc_tst_dirs_sem -eq $xc_tst_dirs_col; then + # When both counting methods give the same result we do not want to + # chose one over the other, and consider auto-detection not possible. + if test -z "$PATH_SEPARATOR"; then + # Stop dead until user provides 'PATH_SEPARATOR' definition. + echo "$xc_msg_err 'PATH_SEPARATOR' variable not set. $xc_msg_abrt" >&2 + exit 1 + fi +else + # Separator with the greater directory count is the auto-detected one. + if test $xc_tst_dirs_sem -gt $xc_tst_dirs_col; then + xc_tst_auto_separator=';' + else + xc_tst_auto_separator=':' + fi + if test -z "$PATH_SEPARATOR"; then + # Simply use the auto-detected one when not already set. + PATH_SEPARATOR=$xc_tst_auto_separator + elif test "x$PATH_SEPARATOR" != "x$xc_tst_auto_separator"; then + echo "$xc_msg_warn 'PATH_SEPARATOR' does not match auto-detected one." >&2 + fi +fi +xc_PATH_SEPARATOR=$PATH_SEPARATOR + +xc_configure_preamble_result='yes' + + +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +as_nop=: +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else $as_nop + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="as_nop=: +if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else \$as_nop + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ) +then : + +else \$as_nop + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +blah=\$(echo \$(echo blah)) +test x\"\$blah\" = xblah || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" + if (eval "$as_required") 2>/dev/null +then : + as_have_required=yes +else $as_nop + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null +then : + +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$as_shell as_have_required=yes + if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null +then : + break 2 +fi +fi + done;; + esac + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi +fi + + + if test "x$CONFIG_SHELL" != x +then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno +then : + printf "%s\n" "$0: This script requires a shell more modern than all" + printf "%s\n" "$0: the shells that I found on your system." + if test ${ZSH_VERSION+y} ; then + printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" + printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." + else + printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and c-ares mailing +$0: list: http://lists.haxx.se/listinfo/c-ares about your +$0: system, including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit +# as_fn_nop +# --------- +# Do nothing but, unlike ":", preserve the value of $?. +as_fn_nop () +{ + return $? +} +as_nop=as_fn_nop + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else $as_nop + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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"$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures c-ares 1.18.1 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/c-ares] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of c-ares 1.18.1:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-debug Enable debug build options + --disable-debug Disable debug build options + --enable-optimize(=OPT) Enable compiler optimizations (default=-O2) + --disable-optimize Disable compiler optimizations + --enable-warnings Enable strict compiler warnings + --disable-warnings Disable strict compiler warnings + --enable-werror Enable compiler warnings as errors + --disable-werror Disable compiler warnings as errors + --enable-symbol-hiding Enable hiding of library internal symbols + --disable-symbol-hiding Disable hiding of library internal symbols + --enable-expose-statics Enable exposure of internal static functions for + testing + --disable-expose-statics + Disable exposure of internal static functions for + testing + --enable-code-coverage Whether to enable code coverage support + --enable-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --disable-largefile omit support for large files + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-libtool-lock avoid locking (might break parallel builds) + --enable-libgcc use libgcc when linking + --enable-nonblocking Enable non-blocking communications + --disable-nonblocking Disable non-blocking communications + --enable-tests build test suite + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gcov=GCOV use given GCOV for coverage (GCOV=gcov). + --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use + both] + --with-aix-soname=aix|svr4|both + shared library versioning (aka "SONAME") variant to + provide on AIX, [default=aix]. + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot[=DIR] Search for dependent libraries within DIR (or the + compiler's sysroot if not specified). + --with-random=FILE read randomness from FILE (default=/dev/urandom) + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + LT_SYS_LIBRARY_PATH + User-defined run-time library search path. + CXXCPP C++ preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; 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the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_cxx_try_compile LINENO +# ---------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. */ + +#include +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main (void) +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_cxx_try_cpp LINENO +# ------------------------ +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_cpp + +# ac_fn_cxx_try_link LINENO +# ------------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_link + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that +# executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: program exited with status $ac_status" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR +# ------------------------------------------------------------------ +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. +ac_fn_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +printf %s "checking whether $as_decl_name is declared... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + eval ac_save_FLAGS=\$$6 + as_fn_append $6 " $5" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + eval $6=\$ac_save_FLAGS + +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_check_decl + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +printf %s "checking for $2.$3... " >&6; } +if eval test \${$4+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else $as_nop + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$4 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_member +ac_configure_args_raw= +for ac_arg +do + case $ac_arg in + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append ac_configure_args_raw " '$ac_arg'" +done + +case $ac_configure_args_raw in + *$as_nl*) + ac_safe_unquote= ;; + *) + ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. + ac_unsafe_a="$ac_unsafe_z#~" + ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" + ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; +esac + +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by c-ares $as_me 1.18.1, which was +generated by GNU Autoconf 2.71. Invocation command line was + + $ $0$ac_configure_args_raw + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + printf "%s\n" "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Sanitize IFS. + IFS=" "" $as_nl" + # Save into config.log some information that might help in debugging. + { + echo + + printf "%s\n" "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + printf "%s\n" "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + printf "%s\n" "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + printf "%s\n" "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + printf "%s\n" "$as_me: caught signal $ac_signal" + printf "%s\n" "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +printf "%s\n" "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +if test -n "$CONFIG_SITE"; then + ac_site_files="$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + ac_site_files="$prefix/share/config.site $prefix/etc/config.site" +else + ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" +fi + +for ac_site_file in $ac_site_files +do + case $ac_site_file in #( + */*) : + ;; #( + *) : + ac_site_file=./$ac_site_file ;; +esac + if test -f "$ac_site_file" && test -r "$ac_site_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +printf "%s\n" "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +printf "%s\n" "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Test code for whether the C compiler supports C89 (global declarations) +ac_c_conftest_c89_globals=' +/* Does the compiler advertise C89 conformance? + Do not test the value of __STDC__, because some compilers set it to 0 + while being otherwise adequately conformant. */ +#if !defined __STDC__ +# error "Compiler does not advertise C89 conformance" +#endif + +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ +struct buf { int x; }; +struct buf * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not \xHH hex character constants. + These do not provoke an error unfortunately, instead are silently treated + as an "x". The following induces an error, until -std is added to get + proper ANSI mode. Curiously \x00 != x always comes out true, for an + array size at least. It is necessary to write \x00 == 0 to get something + that is true only with -std. */ +int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) '\''x'\'' +int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), + int, int);' + +# Test code for whether the C compiler supports C89 (body of main). +ac_c_conftest_c89_main=' +ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); +' + +# Test code for whether the C compiler supports C99 (global declarations) +ac_c_conftest_c99_globals=' +// Does the compiler advertise C99 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L +# error "Compiler does not advertise C99 conformance" +#endif + +#include +extern int puts (const char *); +extern int printf (const char *, ...); +extern int dprintf (int, const char *, ...); +extern void *malloc (size_t); + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +// dprintf is used instead of fprintf to avoid needing to declare +// FILE and stderr. +#define debug(...) dprintf (2, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + #error "your preprocessor is broken" +#endif +#if BIG_OK +#else + #error "your preprocessor is broken" +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case '\''s'\'': // string + str = va_arg (args_copy, const char *); + break; + case '\''d'\'': // int + number = va_arg (args_copy, int); + break; + case '\''f'\'': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +' + +# Test code for whether the C compiler supports C99 (body of main). +ac_c_conftest_c99_main=' + // Check bool. + _Bool success = false; + success |= (argc != 0); + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[0] = argv[0][0]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' + || dynamic_array[ni.number - 1] != 543); +' + +# Test code for whether the C compiler supports C11 (global declarations) +ac_c_conftest_c11_globals=' +// Does the compiler advertise C11 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L +# error "Compiler does not advertise C11 conformance" +#endif + +// Check _Alignas. +char _Alignas (double) aligned_as_double; +char _Alignas (0) no_special_alignment; +extern char aligned_as_int; +char _Alignas (0) _Alignas (int) aligned_as_int; + +// Check _Alignof. +enum +{ + int_alignment = _Alignof (int), + int_array_alignment = _Alignof (int[100]), + char_alignment = _Alignof (char) +}; +_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); + +// Check _Noreturn. +int _Noreturn does_not_return (void) { for (;;) continue; } + +// Check _Static_assert. +struct test_static_assert +{ + int x; + _Static_assert (sizeof (int) <= sizeof (long int), + "_Static_assert does not work in struct"); + long int y; +}; + +// Check UTF-8 literals. +#define u8 syntax error! +char const utf8_literal[] = u8"happens to be ASCII" "another string"; + +// Check duplicate typedefs. +typedef long *long_ptr; +typedef long int *long_ptr; +typedef long_ptr long_ptr; + +// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. +struct anonymous +{ + union { + struct { int i; int j; }; + struct { int k; long int l; } w; + }; + int m; +} v1; +' + +# Test code for whether the C compiler supports C11 (body of main). +ac_c_conftest_c11_main=' + _Static_assert ((offsetof (struct anonymous, i) + == offsetof (struct anonymous, w.k)), + "Anonymous union alignment botch"); + v1.i = 2; + v1.w.k = 5; + ok |= v1.i != 5; +' + +# Test code for whether the C compiler supports C11 (complete). +ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} +${ac_c_conftest_c11_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + ${ac_c_conftest_c11_main} + return ok; +} +" + +# Test code for whether the C compiler supports C99 (complete). +ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + return ok; +} +" + +# Test code for whether the C compiler supports C89 (complete). +ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + return ok; +} +" + +# Test code for whether the C++ compiler supports C++98 (global declarations) +ac_cxx_conftest_cxx98_globals=' +// Does the compiler advertise C++98 conformance? +#if !defined __cplusplus || __cplusplus < 199711L +# error "Compiler does not advertise C++98 conformance" +#endif + +// These inclusions are to reject old compilers that +// lack the unsuffixed header files. +#include +#include + +// and are *not* freestanding headers in C++98. +extern void assert (int); +namespace std { + extern int strcmp (const char *, const char *); +} + +// Namespaces, exceptions, and templates were all added after "C++ 2.0". +using std::exception; +using std::strcmp; + +namespace { + +void test_exception_syntax() +{ + try { + throw "test"; + } catch (const char *s) { + // Extra parentheses suppress a warning when building autoconf itself, + // due to lint rules shared with more typical C programs. + assert (!(strcmp) (s, "test")); + } +} + +template struct test_template +{ + T const val; + explicit test_template(T t) : val(t) {} + template T add(U u) { return static_cast(u) + val; } +}; + +} // anonymous namespace +' + +# Test code for whether the C++ compiler supports C++98 (body of main) +ac_cxx_conftest_cxx98_main=' + assert (argc); + assert (! argv[0]); +{ + test_exception_syntax (); + test_template tt (2.0); + assert (tt.add (4) == 6.0); + assert (true && !false); +} +' + +# Test code for whether the C++ compiler supports C++11 (global declarations) +ac_cxx_conftest_cxx11_globals=' +// Does the compiler advertise C++ 2011 conformance? +#if !defined __cplusplus || __cplusplus < 201103L +# error "Compiler does not advertise C++11 conformance" +#endif + +namespace cxx11test +{ + constexpr int get_val() { return 20; } + + struct testinit + { + int i; + double d; + }; + + class delegate + { + public: + delegate(int n) : n(n) {} + delegate(): delegate(2354) {} + + virtual int getval() { return this->n; }; + protected: + int n; + }; + + class overridden : public delegate + { + public: + overridden(int n): delegate(n) {} + virtual int getval() override final { return this->n * 2; } + }; + + class nocopy + { + public: + nocopy(int i): i(i) {} + nocopy() = default; + nocopy(const nocopy&) = delete; + nocopy & operator=(const nocopy&) = delete; + private: + int i; + }; + + // for testing lambda expressions + template Ret eval(Fn f, Ret v) + { + return f(v); + } + + // for testing variadic templates and trailing return types + template auto sum(V first) -> V + { + return first; + } + template auto sum(V first, Args... rest) -> V + { + return first + sum(rest...); + } +} +' + +# Test code for whether the C++ compiler supports C++11 (body of main) +ac_cxx_conftest_cxx11_main=' +{ + // Test auto and decltype + auto a1 = 6538; + auto a2 = 48573953.4; + auto a3 = "String literal"; + + int total = 0; + for (auto i = a3; *i; ++i) { total += *i; } + + decltype(a2) a4 = 34895.034; +} +{ + // Test constexpr + short sa[cxx11test::get_val()] = { 0 }; +} +{ + // Test initializer lists + cxx11test::testinit il = { 4323, 435234.23544 }; +} +{ + // Test range-based for + int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, + 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; + for (auto &x : array) { x += 23; } +} +{ + // Test lambda expressions + using cxx11test::eval; + assert (eval ([](int x) { return x*2; }, 21) == 42); + double d = 2.0; + assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); + assert (d == 5.0); + assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); + assert (d == 5.0); +} +{ + // Test use of variadic templates + using cxx11test::sum; + auto a = sum(1); + auto b = sum(1, 2); + auto c = sum(1.0, 2.0, 3.0); +} +{ + // Test constructor delegation + cxx11test::delegate d1; + cxx11test::delegate d2(); + cxx11test::delegate d3(45); +} +{ + // Test override and final + cxx11test::overridden o1(55464); +} +{ + // Test nullptr + char *c = nullptr; +} +{ + // Test template brackets + test_template<::test_template> v(test_template(12)); +} +{ + // Unicode literals + char const *utf8 = u8"UTF-8 string \u2500"; + char16_t const *utf16 = u"UTF-8 string \u2500"; + char32_t const *utf32 = U"UTF-32 string \u2500"; +} +' + +# Test code for whether the C compiler supports C++11 (complete). +ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} +${ac_cxx_conftest_cxx11_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_cxx_conftest_cxx98_main} + ${ac_cxx_conftest_cxx11_main} + return ok; +} +" + +# Test code for whether the C compiler supports C++98 (complete). +ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_cxx_conftest_cxx98_main} + return ok; +} +" + +as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" +as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" +as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" +as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" +as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" +as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" +as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" +as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" +as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" +as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" + +# Auxiliary files required by this configure script. +ac_aux_files="ltmain.sh missing compile install-sh config.guess config.sub" + +# Locations in which to look for auxiliary files. +ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." + +# Search for a directory containing all of the required auxiliary files, +# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. +# If we don't find one directory that contains all the files we need, +# we report the set of missing files from the *first* directory in +# $ac_aux_dir_candidates and give up. +ac_missing_aux_files="" +ac_first_candidate=: +printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in $ac_aux_dir_candidates +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + + printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 + ac_aux_dir_found=yes + ac_install_sh= + for ac_aux in $ac_aux_files + do + # As a special case, if "install-sh" is required, that requirement + # can be satisfied by any of "install-sh", "install.sh", or "shtool", + # and $ac_install_sh is set appropriately for whichever one is found. + if test x"$ac_aux" = x"install-sh" + then + if test -f "${as_dir}install-sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 + ac_install_sh="${as_dir}install-sh -c" + elif test -f "${as_dir}install.sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 + ac_install_sh="${as_dir}install.sh -c" + elif test -f "${as_dir}shtool"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 + ac_install_sh="${as_dir}shtool install -c" + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} install-sh" + else + break + fi + fi + else + if test -f "${as_dir}${ac_aux}"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" + else + break + fi + fi + fi + done + if test "$ac_aux_dir_found" = yes; then + ac_aux_dir="$as_dir" + break + fi + ac_first_candidate=false + + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 +fi + + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +if test -f "${ac_aux_dir}config.guess"; then + ac_config_guess="$SHELL ${ac_aux_dir}config.guess" +fi +if test -f "${ac_aux_dir}config.sub"; then + ac_config_sub="$SHELL ${ac_aux_dir}config.sub" +fi +if test -f "$ac_aux_dir/configure"; then + ac_configure="$SHELL ${ac_aux_dir}configure" +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' + and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +CARES_VERSION_INFO="7:1:5" + + + +ac_config_headers="$ac_config_headers src/lib/ares_config.h include/ares_build.h" + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test ${enable_maintainer_mode+y} +then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else $as_nop + USE_MAINTAINER_MODE=no +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +printf "%s\n" "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + +# Check whether --enable-silent-rules was given. +if test ${enable_silent_rules+y} +then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=0;; +esac +am_make=${MAKE-make} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +printf %s "checking whether $am_make supports nested variables... " >&6; } +if test ${am_cv_make_support_nested_variables+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if printf "%s\n" 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable debug build options" >&5 +printf %s "checking whether to enable debug build options... " >&6; } + OPT_DEBUG_BUILD="default" + # Check whether --enable-debug was given. +if test ${enable_debug+y} +then : + enableval=$enable_debug; OPT_DEBUG_BUILD=$enableval +fi + + case "$OPT_DEBUG_BUILD" in + no) + want_debug="no" + ;; + default) + want_debug="no" + ;; + *) + want_debug="yes" + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $want_debug" >&5 +printf "%s\n" "$want_debug" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable compiler optimizer" >&5 +printf %s "checking whether to enable compiler optimizer... " >&6; } + OPT_COMPILER_OPTIMIZE="default" + # Check whether --enable-optimize was given. +if test ${enable_optimize+y} +then : + enableval=$enable_optimize; OPT_COMPILER_OPTIMIZE=$enableval +fi + + case "$OPT_COMPILER_OPTIMIZE" in + no) + want_optimize="no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + default) + if test "$want_debug" = "yes"; then + want_optimize="assume_no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not specified (assuming no)" >&5 +printf "%s\n" "not specified (assuming no)" >&6; } + else + want_optimize="assume_yes" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not specified (assuming yes)" >&5 +printf "%s\n" "not specified (assuming yes)" >&6; } + fi + ;; + *) + want_optimize="yes" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable strict compiler warnings" >&5 +printf %s "checking whether to enable strict compiler warnings... " >&6; } + OPT_COMPILER_WARNINGS="default" + # Check whether --enable-warnings was given. +if test ${enable_warnings+y} +then : + enableval=$enable_warnings; OPT_COMPILER_WARNINGS=$enableval +fi + + case "$OPT_COMPILER_WARNINGS" in + no) + want_warnings="no" + ;; + default) + want_warnings="$want_debug" + ;; + *) + want_warnings="yes" + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $want_warnings" >&5 +printf "%s\n" "$want_warnings" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable compiler warnings as errors" >&5 +printf %s "checking whether to enable compiler warnings as errors... " >&6; } + OPT_COMPILER_WERROR="default" + # Check whether --enable-werror was given. +if test ${enable_werror+y} +then : + enableval=$enable_werror; OPT_COMPILER_WERROR=$enableval +fi + + case "$OPT_COMPILER_WERROR" in + no) + want_werror="no" + ;; + default) + want_werror="no" + ;; + *) + want_werror="yes" + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $want_werror" >&5 +printf "%s\n" "$want_werror" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable hiding of library internal symbols" >&5 +printf %s "checking whether to enable hiding of library internal symbols... " >&6; } + OPT_SYMBOL_HIDING="default" + # Check whether --enable-symbol-hiding was given. +if test ${enable_symbol_hiding+y} +then : + enableval=$enable_symbol_hiding; OPT_SYMBOL_HIDING=$enableval +fi + + case "$OPT_SYMBOL_HIDING" in + no) + want_symbol_hiding="no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + default) + want_symbol_hiding="yes" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + *) + want_symbol_hiding="yes" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to expose internal static functions for testing" >&5 +printf %s "checking whether to expose internal static functions for testing... " >&6; } + OPT_EXPOSE_STATICS="default" + # Check whether --enable-expose-statics was given. +if test ${enable_expose_statics+y} +then : + enableval=$enable_expose_statics; OPT_EXPOSE_STATICS=$enableval +fi + + case "$OPT_EXPOSE_STATICS" in + no) + want_expose_statics="no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + default) + want_expose_statics="no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + *) + want_expose_statics="yes" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + esac + if test "$want_expose_statics" = "yes"; then + +printf "%s\n" "#define CARES_EXPOSE_STATICS 1" >>confdefs.h + + fi + + +# +# Check that 'XC_CONFIGURE_PREAMBLE' has already run. +# + +if test -z "$xc_configure_preamble_result"; then + as_fn_error $? "xc_configure_preamble_result not set (internal problem)" "$LINENO" 5 +fi + +# +# Check that 'PATH_SEPARATOR' has already been set. +# + +if test -z "$xc_PATH_SEPARATOR"; then + as_fn_error $? "xc_PATH_SEPARATOR not set (internal problem)" "$LINENO" 5 +fi +if test -z "$PATH_SEPARATOR"; then + as_fn_error $? "PATH_SEPARATOR not set (internal or config.site problem)" "$LINENO" 5 +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for path separator" >&5 +printf %s "checking for path separator... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_SEPARATOR" >&5 +printf "%s\n" "$PATH_SEPARATOR" >&6; } +if test "x$PATH_SEPARATOR" != "x$xc_PATH_SEPARATOR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initial path separator" >&5 +printf %s "checking for initial path separator... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_PATH_SEPARATOR" >&5 +printf "%s\n" "$xc_PATH_SEPARATOR" >&6; } + as_fn_error $? "path separator mismatch (internal or config.site problem)" "$LINENO" 5 +fi + + +# Extract the first word of "sed", so it can be a program name with args. +set dummy sed; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_SED+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $SED in + [\\/]* | ?:[\\/]*) + ac_cv_path_SED="$SED" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_SED" && ac_cv_path_SED="not_found" + ;; +esac +fi +SED=$ac_cv_path_SED +if test -n "$SED"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 +printf "%s\n" "$SED" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +if test -z "$SED" || test "$SED" = "not_found"; then + as_fn_error $? "sed not found in PATH. Cannot continue without sed." "$LINENO" 5 +fi + + +# Extract the first word of "grep", so it can be a program name with args. +set dummy grep; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $GREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_GREP="$GREP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_GREP="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="not_found" + ;; +esac +fi +GREP=$ac_cv_path_GREP +if test -n "$GREP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5 +printf "%s\n" "$GREP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +if test -z "$GREP" || test "$GREP" = "not_found"; then + as_fn_error $? "grep not found in PATH. Cannot continue without grep." "$LINENO" 5 +fi + + +if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } + EGREP="$GREP -E" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 +printf "%s\n" "$EGREP" >&6; } +else + # Extract the first word of "egrep", so it can be a program name with args. +set dummy egrep; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $EGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_EGREP="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_EGREP" && ac_cv_path_EGREP="not_found" + ;; +esac +fi +EGREP=$ac_cv_path_EGREP +if test -n "$EGREP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 +printf "%s\n" "$EGREP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$EGREP" || test "$EGREP" = "not_found"; then + as_fn_error $? "egrep not found in PATH. Cannot continue without egrep." "$LINENO" 5 +fi + + +if test -z "$AR"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_AR="$AR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_AR="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +AR=$ac_cv_path_AR +if test -n "$AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_AR"; then + ac_pt_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_ac_pt_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $ac_pt_AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_AR="$ac_pt_AR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_AR="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_AR=$ac_cv_path_ac_pt_AR +if test -n "$ac_pt_AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_AR" >&5 +printf "%s\n" "$ac_pt_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_pt_AR" = x; then + AR="not_found" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_pt_AR + fi +else + AR="$ac_cv_path_AR" +fi + + if test -z "$AR" || test "$AR" = "not_found"; then + as_fn_error $? "ar not found in PATH. Cannot continue without ar." "$LINENO" 5 + fi +fi + + + + + + + + + + + + + + + + + # allow to override gcov location + +# Check whether --with-gcov was given. +if test ${with_gcov+y} +then : + withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov +else $as_nop + _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov +fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build with code coverage support" >&5 +printf %s "checking whether to build with code coverage support... " >&6; } + # Check whether --enable-code-coverage was given. +if test ${enable_code_coverage+y} +then : + enableval=$enable_code_coverage; +else $as_nop + enable_code_coverage=no +fi + + + if test "x$enable_code_coverage" = xyes; then + CODE_COVERAGE_ENABLED_TRUE= + CODE_COVERAGE_ENABLED_FALSE='#' +else + CODE_COVERAGE_ENABLED_TRUE='#' + CODE_COVERAGE_ENABLED_FALSE= +fi + + CODE_COVERAGE_ENABLED=$enable_code_coverage + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_code_coverage" >&5 +printf "%s\n" "$enable_code_coverage" >&6; } + + if test "x$enable_code_coverage" = xyes +then : + + + for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AWK" && break +done + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5 +printf %s "checking for GNU make... " >&6; } +if test ${_cv_gnu_make_command+y} +then : + printf %s "(cached) " >&6 +else $as_nop + _cv_gnu_make_command="" ; + for a in "$MAKE" make gmake gnumake ; do + if test -z "$a" ; then continue ; fi ; + if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then + _cv_gnu_make_command=$a ; + AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make") + ax_check_gnu_make_version=$(echo ${AX_CHECK_GNU_MAKE_HEADLINE} | ${AWK} -F " " '{ print $(NF); }') + break ; + fi + done ; +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5 +printf "%s\n" "$_cv_gnu_make_command" >&6; } + if test "x$_cv_gnu_make_command" = x"" +then : + ifGNUmake="#" +else $as_nop + ifGNUmake="" +fi + if test "x$_cv_gnu_make_command" = x"" +then : + ifnGNUmake="" +else $as_nop + ifnGNUmake="#" +fi + if test "x$_cv_gnu_make_command" = x"" +then : + { ax_cv_gnu_make_command=; unset ax_cv_gnu_make_command;} +else $as_nop + ax_cv_gnu_make_command=${_cv_gnu_make_command} +fi + if test "x$_cv_gnu_make_command" = x"" +then : + as_fn_error $? "not using GNU make that is needed for coverage" "$LINENO" 5 +fi + + + + + # check for gcov + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. +set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_GCOV+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$GCOV"; then + ac_cv_prog_GCOV="$GCOV" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GCOV=$ac_cv_prog_GCOV +if test -n "$GCOV"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5 +printf "%s\n" "$GCOV" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_GCOV"; then + ac_ct_GCOV=$GCOV + # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. +set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_GCOV+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_GCOV"; then + ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_GCOV=$ac_cv_prog_ac_ct_GCOV +if test -n "$ac_ct_GCOV"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GCOV" >&5 +printf "%s\n" "$ac_ct_GCOV" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_GCOV" = x; then + GCOV=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + GCOV=$ac_ct_GCOV + fi +else + GCOV="$ac_cv_prog_GCOV" +fi + + if test "X$GCOV" = "X:" +then : + as_fn_error $? "gcov is needed to do coverage" "$LINENO" 5 +fi + + + if test "$GCC" = "no" +then : + + as_fn_error $? "not compiling with gcc, which is required for gcov code coverage" "$LINENO" 5 + +fi + + # Extract the first word of "lcov", so it can be a program name with args. +set dummy lcov; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_LCOV+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$LCOV"; then + ac_cv_prog_LCOV="$LCOV" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_LCOV="lcov" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LCOV=$ac_cv_prog_LCOV +if test -n "$LCOV"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 +printf "%s\n" "$LCOV" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + # Extract the first word of "genhtml", so it can be a program name with args. +set dummy genhtml; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_GENHTML+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$GENHTML"; then + ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_GENHTML="genhtml" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GENHTML=$ac_cv_prog_GENHTML +if test -n "$GENHTML"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 +printf "%s\n" "$GENHTML" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + + if test x"$LCOV" = x +then : + + as_fn_error $? "To enable code coverage reporting you must have lcov installed" "$LINENO" 5 + +fi + + if test x"$GENHTML" = x +then : + + as_fn_error $? "Could not find genhtml from the lcov package" "$LINENO" 5 + +fi + + CODE_COVERAGE_CPPFLAGS="-DNDEBUG" + CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" + CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" + CODE_COVERAGE_LIBS="-lgcov" + + + + + + + +fi + + + + + + + + + + + + + + + + + + # Make sure we can run config.sub. +$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +printf %s "checking build system type... " >&6; } +if test ${ac_cv_build+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +printf "%s\n" "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +printf %s "checking host system type... " >&6; } +if test ${ac_cv_host+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +printf "%s\n" "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +printf "%s\n" "#define OS \"${host}\"" >>confdefs.h + + + + xc_prog_cc_prev_IFS=$IFS + xc_prog_cc_prev_LIBS=$LIBS + xc_prog_cc_prev_CFLAGS=$CFLAGS + xc_prog_cc_prev_LDFLAGS=$LDFLAGS + xc_prog_cc_prev_CPPFLAGS=$CPPFLAGS + + + + xc_bad_var_libs=no + for xc_word in $LIBS; do + case "$xc_word" in + -l* | --library=*) + : + ;; + *) + xc_bad_var_libs=yes + ;; + esac + done + if test $xc_bad_var_libs = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LIBS: $LIBS" >&5 +printf "%s\n" "$as_me: using LIBS: $LIBS" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS error: LIBS may only be used to specify libraries (-lname)." >&5 +printf "%s\n" "$as_me: LIBS error: LIBS may only be used to specify libraries (-lname)." >&6;} + fi + + + xc_bad_var_ldflags=no + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_ldflags=yes + ;; + -U*) + xc_bad_var_ldflags=yes + ;; + -I*) + xc_bad_var_ldflags=yes + ;; + -l* | --library=*) + xc_bad_var_ldflags=yes + ;; + esac + done + if test $xc_bad_var_ldflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LDFLAGS: $LDFLAGS" >&5 +printf "%s\n" "$as_me: using LDFLAGS: $LDFLAGS" >&6;} + xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -U*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -I*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + + xc_bad_var_cppflags=no + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + xc_bad_var_cppflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cppflags=yes + ;; + -l* | --library=*) + xc_bad_var_cppflags=yes + ;; + esac + done + if test $xc_bad_var_cppflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CPPFLAGS: $CPPFLAGS" >&5 +printf "%s\n" "$as_me: using CPPFLAGS: $CPPFLAGS" >&6;} + xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -L* | --library-path=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + + xc_bad_var_cflags=no + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_cflags=yes + ;; + -U*) + xc_bad_var_cflags=yes + ;; + -I*) + xc_bad_var_cflags=yes + ;; + -rpath*) + xc_bad_var_cflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cflags=yes + ;; + -l* | --library=*) + xc_bad_var_cflags=yes + ;; + esac + done + if test $xc_bad_var_cflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CFLAGS: $CFLAGS" >&5 +printf "%s\n" "$as_me: using CFLAGS: $CFLAGS" >&6;} + xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -U*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -I*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -rpath*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -L* | --library-path=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + if test $xc_bad_var_libs = yes || + test $xc_bad_var_cflags = yes || + test $xc_bad_var_ldflags = yes || + test $xc_bad_var_cppflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Continuing even with errors mentioned immediately above this line." >&5 +printf "%s\n" "$as_me: WARNING: Continuing even with errors mentioned immediately above this line." >&2;} + fi + + + # Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +printf %s "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test ${ac_cv_path_install+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + # Account for fact that we put trailing slashes in our PATH walk. +case $as_dir in #(( + ./ | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test ${ac_cv_path_install+y}; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +printf "%s\n" "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + + + + + + + + + + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +fi + + +test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion -version; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else $as_nop + ac_file='' +fi +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +printf "%s\n" "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main (void) +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +printf "%s\n" "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_objext+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +printf "%s\n" "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else $as_nop + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+y} +ac_save_CFLAGS=$CFLAGS +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +printf %s "checking whether $CC accepts -g... " >&6; } +if test ${ac_cv_prog_cc_g+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +else $as_nop + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +ac_prog_cc_stdc=no +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 +printf %s "checking for $CC option to enable C11 features... " >&6; } +if test ${ac_cv_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c11=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c11_program +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } + CC="$CC $ac_cv_prog_cc_c11" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 + ac_prog_cc_stdc=c11 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 +printf %s "checking for $CC option to enable C99 features... " >&6; } +if test ${ac_cv_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c99_program +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c99" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c99" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } + CC="$CC $ac_cv_prog_cc_c99" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 + ac_prog_cc_stdc=c99 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 +printf %s "checking for $CC option to enable C89 features... " >&6; } +if test ${ac_cv_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c89_program +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c89" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c89" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } + CC="$CC $ac_cv_prog_cc_c89" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 + ac_prog_cc_stdc=c89 +fi +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +printf %s "checking whether $CC understands -c and -o together... " >&6; } +if test ${am_cv_prog_cc_c_o+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test ${ac_cv_prog_CPP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # Double quotes because $CC needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +printf "%s\n" "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + IFS=$xc_prog_cc_prev_IFS + LIBS=$xc_prog_cc_prev_LIBS + CFLAGS=$xc_prog_cc_prev_CFLAGS + LDFLAGS=$xc_prog_cc_prev_LDFLAGS + CPPFLAGS=$xc_prog_cc_prev_CPPFLAGS + + + + + + + + + + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 +printf "%s\n" "$CXX" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 +printf "%s\n" "$ac_ct_CXX" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CXX=$ac_ct_CXX + fi +fi + + fi +fi +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5 +printf %s "checking whether the compiler supports GNU C++... " >&6; } +if test ${ac_cv_cxx_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else $as_nop + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi +ac_test_CXXFLAGS=${CXXFLAGS+y} +ac_save_CXXFLAGS=$CXXFLAGS +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 +printf %s "checking whether $CXX accepts -g... " >&6; } +if test ${ac_cv_prog_cxx_g+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + ac_cv_prog_cxx_g=yes +else $as_nop + CXXFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + +else $as_nop + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + ac_cv_prog_cxx_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 +printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } +if test $ac_test_CXXFLAGS; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +ac_prog_cxx_stdcxx=no +if test x$ac_prog_cxx_stdcxx = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5 +printf %s "checking for $CXX option to enable C++11 features... " >&6; } +if test ${ac_cv_prog_cxx_11+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cxx_11=no +ac_save_CXX=$CXX +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_cxx_conftest_cxx11_program +_ACEOF +for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA +do + CXX="$ac_save_CXX $ac_arg" + if ac_fn_cxx_try_compile "$LINENO" +then : + ac_cv_prog_cxx_cxx11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cxx_cxx11" != "xno" && break +done +rm -f conftest.$ac_ext +CXX=$ac_save_CXX +fi + +if test "x$ac_cv_prog_cxx_cxx11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cxx_cxx11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 +printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } + CXX="$CXX $ac_cv_prog_cxx_cxx11" +fi + ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 + ac_prog_cxx_stdcxx=cxx11 +fi +fi +if test x$ac_prog_cxx_stdcxx = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5 +printf %s "checking for $CXX option to enable C++98 features... " >&6; } +if test ${ac_cv_prog_cxx_98+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cxx_98=no +ac_save_CXX=$CXX +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_cxx_conftest_cxx98_program +_ACEOF +for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA +do + CXX="$ac_save_CXX $ac_arg" + if ac_fn_cxx_try_compile "$LINENO" +then : + ac_cv_prog_cxx_cxx98=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cxx_cxx98" != "xno" && break +done +rm -f conftest.$ac_ext +CXX=$ac_save_CXX +fi + +if test "x$ac_cv_prog_cxx_cxx98" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cxx_cxx98" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 +printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } + CXX="$CXX $ac_cv_prog_cxx_cxx98" +fi + ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 + ac_prog_cxx_stdcxx=cxx98 +fi +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + ax_cxx_compile_cxx11_required=false + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + ac_success=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 +printf %s "checking whether $CXX supports C++11 features by default... " >&6; } +if test ${ax_cv_cxx_compile_cxx11+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; + + struct Base { + virtual void f() {} + }; + struct Child : public Base { + virtual void f() override {} + }; + + typedef check> right_angle_brackets; + + int a; + decltype(a) b; + + typedef check check_type; + check_type c; + check_type&& cr = static_cast(c); + + auto d = a; + auto l = [](){}; + + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this + namespace test_template_alias_sfinae { + struct foo {}; + + template + using member = typename T::member_type; + + template + void func(...) {} + + template + void func(member*) {} + + void test(); + + void test() { + func(0); + } + } + +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + ax_cv_cxx_compile_cxx11=yes +else $as_nop + ax_cv_cxx_compile_cxx11=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 +printf "%s\n" "$ax_cv_cxx_compile_cxx11" >&6; } + if test x$ax_cv_cxx_compile_cxx11 = xyes; then + ac_success=yes + fi + + + + if test x$ac_success = xno; then + for switch in -std=c++11 -std=c++0x; do + cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 +printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; } +if eval test \${$cachevar+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS $switch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; + + struct Base { + virtual void f() {} + }; + struct Child : public Base { + virtual void f() override {} + }; + + typedef check> right_angle_brackets; + + int a; + decltype(a) b; + + typedef check check_type; + check_type c; + check_type&& cr = static_cast(c); + + auto d = a; + auto l = [](){}; + + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this + namespace test_template_alias_sfinae { + struct foo {}; + + template + using member = typename T::member_type; + + template + void func(...) {} + + template + void func(member*) {} + + void test(); + + void test() { + func(0); + } + } + +_ACEOF +if ac_fn_cxx_try_compile "$LINENO" +then : + eval $cachevar=yes +else $as_nop + eval $cachevar=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CXXFLAGS="$ac_save_CXXFLAGS" +fi +eval ac_res=\$$cachevar + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test x\$$cachevar = xyes; then + CXXFLAGS="$CXXFLAGS $switch" + ac_success=yes + break + fi + done + fi + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + if test x$ax_cxx_compile_cxx11_required = xtrue; then + if test x$ac_success = xno; then + as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 + fi + else + if test x$ac_success = xno; then + HAVE_CXX11=0 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 +printf "%s\n" "$as_me: No compiler with C++11 support was found" >&6;} + else + HAVE_CXX11=1 + +printf "%s\n" "#define HAVE_CXX11 1" >>confdefs.h + + fi + + + fi + + +am__api_version='1.16' + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +printf %s "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` + + + if test x"${MISSING+set}" != xset; then + MISSING="\${SHELL} '$am_aux_dir/missing'" +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +printf "%s\n" "$STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +printf "%s\n" "$ac_ct_STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 +printf %s "checking for a race-free mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test ${ac_cv_path_mkdir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue + case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir ('*'coreutils) '* | \ + 'BusyBox '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test ${ac_cv_path_mkdir+y}; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +printf "%s\n" "$MKDIR_P" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval test \${ac_cv_prog_make_${ac_make}_set+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + SET_MAKE= +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 +printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } +cat > confinc.mk << 'END' +am__doit: + @echo this is the am__doit target >confinc.out +.PHONY: am__doit +END +am__include="#" +am__quote= +# BSD make does it like this. +echo '.include "confinc.mk" # ignored' > confmf.BSD +# Other make implementations (GNU, Solaris 10, AIX) do it like this. +echo 'include confinc.mk # ignored' > confmf.GNU +_am_result=no +for s in GNU BSD; do + { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 + (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + case $?:`cat confinc.out 2>/dev/null` in #( + '0:this is the am__doit target') : + case $s in #( + BSD) : + am__include='.include' am__quote='"' ;; #( + *) : + am__include='include' am__quote='' ;; +esac ;; #( + *) : + ;; +esac + if test "$am__include" != "#"; then + _am_result="yes ($s style)" + break + fi +done +rm -f confinc.* confmf.* +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 +printf "%s\n" "${_am_result}" >&6; } + +# Check whether --enable-dependency-tracking was given. +if test ${enable_dependency_tracking+y} +then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + +## --------------------------------------- ## +## Start of automake initialization code ## +## --------------------------------------- ## + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='c-ares' + VERSION='1.18.1' + + +printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h + + +printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + +depcc="$CC" am_compiler_list= + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +printf %s "checking dependency style of $depcc... " >&6; } +if test ${am_cv_CC_dependencies_compiler_type+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +depcc="$CXX" am_compiler_list= + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +printf %s "checking dependency style of $depcc... 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For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +# Variables for tags utilities; see am/tags.am +if test -z "$CTAGS"; then + CTAGS=ctags +fi + +if test -z "$ETAGS"; then + ETAGS=etags +fi + +if test -z "$CSCOPE"; then + CSCOPE=cscope +fi + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + +## ------------------------------------- ## +## End of automake initialization code ## +## ------------------------------------- ## + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if OS is AIX (to define _ALL_SOURCE)" >&5 +printf %s "checking if OS is AIX (to define _ALL_SOURCE)... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef _AIX + yes_this_is_aix +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes_this_is_aix" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h + + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -rf conftest* + + + + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is already defined" >&5 +printf %s "checking if _THREAD_SAFE is already defined... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + +#ifdef _THREAD_SAFE + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tmp_thread_safe_initially_defined="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tmp_thread_safe_initially_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + # + if test "$tmp_thread_safe_initially_defined" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is actually needed" >&5 +printf %s "checking if _THREAD_SAFE is actually needed... " >&6; } + + case $host_os in + aix[123].* | aix4.[012].*) + tmp_need_thread_safe="no" + ;; + aix*) + tmp_need_thread_safe="yes" + ;; + *) + tmp_need_thread_safe="no" + ;; + esac + + if test "$tmp_need_thread_safe" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is onwards defined" >&5 +printf %s "checking if _THREAD_SAFE is onwards defined... " >&6; } + if test "$tmp_thread_safe_initially_defined" = "yes" || + test "$tmp_need_thread_safe" = "yes"; then + + +printf "%s\n" "#define NEED_THREAD_SAFE 1" >>confdefs.h + +cat >>confdefs.h <<_EOF +#ifndef _THREAD_SAFE +# define _THREAD_SAFE +#endif +_EOF + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + # + + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is already defined" >&5 +printf %s "checking if _REENTRANT is already defined... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + +#ifdef _REENTRANT + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tmp_reentrant_initially_defined="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tmp_reentrant_initially_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + # + if test "$tmp_reentrant_initially_defined" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is actually needed" >&5 +printf %s "checking if _REENTRANT is actually needed... " >&6; } + + case $host_os in + solaris*) + tmp_need_reentrant="yes" + ;; + *) + tmp_need_reentrant="no" + ;; + esac + + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + + if(0 != errno) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_errno="yes" + +else $as_nop + + tmp_errno="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tmp_errno" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_errno="errno_macro_defined" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define _REENTRANT +#include + +int +main (void) +{ + +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_errno="errno_macro_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define gmtime_r to an innocuous variant, in case declares gmtime_r. + For example, HP-UX 11i declares gettimeofday. */ +#define gmtime_r innocuous_gmtime_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gmtime_r (); below. */ + +#include +#undef gmtime_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gmtime_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_gmtime_r || defined __stub___gmtime_r +choke me +#endif + +int +main (void) +{ +return gmtime_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_gmtime_r="yes" + +else $as_nop + + tmp_gmtime_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gmtime_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gmtime_r" >/dev/null 2>&1 +then : + + tmp_gmtime_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gmtime_r" >/dev/null 2>&1 +then : + + tmp_gmtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define localtime_r to an innocuous variant, in case declares localtime_r. + For example, HP-UX 11i declares gettimeofday. */ +#define localtime_r innocuous_localtime_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char localtime_r (); below. */ + +#include +#undef localtime_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char localtime_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_localtime_r || defined __stub___localtime_r +choke me +#endif + +int +main (void) +{ +return localtime_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_localtime_r="yes" + +else $as_nop + + tmp_localtime_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_localtime_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "localtime_r" >/dev/null 2>&1 +then : + + tmp_localtime_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "localtime_r" >/dev/null 2>&1 +then : + + tmp_localtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strerror_r to an innocuous variant, in case declares strerror_r. + For example, HP-UX 11i declares gettimeofday. */ +#define strerror_r innocuous_strerror_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strerror_r (); below. */ + +#include +#undef strerror_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strerror_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strerror_r || defined __stub___strerror_r +choke me +#endif + +int +main (void) +{ +return strerror_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_strerror_r="yes" + +else $as_nop + + tmp_strerror_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_strerror_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strerror_r" >/dev/null 2>&1 +then : + + tmp_strerror_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strerror_r" >/dev/null 2>&1 +then : + + tmp_strerror_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strtok_r to an innocuous variant, in case declares strtok_r. + For example, HP-UX 11i declares gettimeofday. */ +#define strtok_r innocuous_strtok_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strtok_r (); below. */ + +#include +#undef strtok_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strtok_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strtok_r || defined __stub___strtok_r +choke me +#endif + +int +main (void) +{ +return strtok_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_strtok_r="yes" + +else $as_nop + + tmp_strtok_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_strtok_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strtok_r" >/dev/null 2>&1 +then : + + tmp_strtok_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strtok_r" >/dev/null 2>&1 +then : + + tmp_strtok_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define inet_ntoa_r to an innocuous variant, in case declares inet_ntoa_r. + For example, HP-UX 11i declares gettimeofday. */ +#define inet_ntoa_r innocuous_inet_ntoa_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char inet_ntoa_r (); below. */ + +#include +#undef inet_ntoa_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntoa_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_inet_ntoa_r || defined __stub___inet_ntoa_r +choke me +#endif + +int +main (void) +{ +return inet_ntoa_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_inet_ntoa_r="yes" + +else $as_nop + + tmp_inet_ntoa_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_inet_ntoa_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntoa_r" >/dev/null 2>&1 +then : + + tmp_inet_ntoa_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntoa_r" >/dev/null 2>&1 +then : + + tmp_inet_ntoa_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define gethostbyaddr_r to an innocuous variant, in case declares gethostbyaddr_r. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyaddr_r innocuous_gethostbyaddr_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyaddr_r (); below. */ + +#include +#undef gethostbyaddr_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyaddr_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_gethostbyaddr_r || defined __stub___gethostbyaddr_r +choke me +#endif + +int +main (void) +{ +return gethostbyaddr_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_gethostbyaddr_r="yes" + +else $as_nop + + tmp_gethostbyaddr_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gethostbyaddr_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr_r" >/dev/null 2>&1 +then : + + tmp_gethostbyaddr_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr_r" >/dev/null 2>&1 +then : + + tmp_gethostbyaddr_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define gethostbyname_r to an innocuous variant, in case declares gethostbyname_r. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyname_r innocuous_gethostbyname_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyname_r (); below. */ + +#include +#undef gethostbyname_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r +choke me +#endif + +int +main (void) +{ +return gethostbyname_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_gethostbyname_r="yes" + +else $as_nop + + tmp_gethostbyname_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gethostbyname_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname_r" >/dev/null 2>&1 +then : + + tmp_gethostbyname_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname_r" >/dev/null 2>&1 +then : + + tmp_gethostbyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define getprotobyname_r to an innocuous variant, in case declares getprotobyname_r. + For example, HP-UX 11i declares gettimeofday. */ +#define getprotobyname_r innocuous_getprotobyname_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getprotobyname_r (); below. */ + +#include +#undef getprotobyname_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getprotobyname_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getprotobyname_r || defined __stub___getprotobyname_r +choke me +#endif + +int +main (void) +{ +return getprotobyname_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_getprotobyname_r="yes" + +else $as_nop + + tmp_getprotobyname_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_getprotobyname_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getprotobyname_r" >/dev/null 2>&1 +then : + + tmp_getprotobyname_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getprotobyname_r" >/dev/null 2>&1 +then : + + tmp_getprotobyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define getservbyport_r to an innocuous variant, in case declares getservbyport_r. + For example, HP-UX 11i declares gettimeofday. */ +#define getservbyport_r innocuous_getservbyport_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getservbyport_r (); below. */ + +#include +#undef getservbyport_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getservbyport_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getservbyport_r || defined __stub___getservbyport_r +choke me +#endif + +int +main (void) +{ +return getservbyport_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_getservbyport_r="yes" + +else $as_nop + + tmp_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_getservbyport_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1 +then : + + tmp_getservbyport_r="proto_declared" + +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1 +then : + + tmp_getservbyport_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -rf conftest* + + +fi +rm -rf conftest* + + fi + + fi + + fi + if test "$tmp_need_reentrant" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is onwards defined" >&5 +printf %s "checking if _REENTRANT is onwards defined... " >&6; } + if test "$tmp_reentrant_initially_defined" = "yes" || + test "$tmp_need_reentrant" = "yes"; then + + +printf "%s\n" "#define NEED_REENTRANT 1" >>confdefs.h + +cat >>confdefs.h <<_EOF +#ifndef _REENTRANT +# define _REENTRANT +#endif +_EOF + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + # + + +# Check whether --enable-largefile was given. +if test ${enable_largefile+y} +then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +printf %s "checking for special C compiler options needed for large files... " >&6; } +if test ${ac_cv_sys_largefile_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO" +then : + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test ${ac_cv_sys_file_offset_bits+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } +if test ${ac_cv_sys_large_files+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +printf "%s\n" "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h +;; +esac +rm -rf conftest* + fi +fi + + +case $host_os in + solaris*) + +printf "%s\n" "#define ETC_INET 1" >>confdefs.h + + ;; +esac + +case `pwd` in + *\ * | *\ *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.6' +macro_revision='2.4.6' + + + + + + + + + + + + + + +ltmain=$ac_aux_dir/ltmain.sh + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +printf %s "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case $ECHO in + printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +printf "%s\n" "printf" >&6; } ;; + print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +printf "%s\n" "print -r" >&6; } ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +printf "%s\n" "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +printf %s "checking for a sed that does not truncate output... " >&6; } +if test ${ac_cv_path_SED+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in sed gsed + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +printf "%s\n" "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +printf %s "checking for fgrep... " >&6; } +if test ${ac_cv_path_FGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in fgrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +printf "%s\n" "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test ${with_gnu_ld+y} +then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else $as_nop + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +printf %s "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +printf %s "checking for GNU ld... " >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +printf %s "checking for non-GNU ld... " >&6; } +fi +if test ${lt_cv_path_LD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +printf "%s\n" "$LD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +printf %s "checking if the linker ($LD) is GNU ld... " >&6; } +if test ${lt_cv_prog_gnu_ld+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if test ${lt_cv_path_NM+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +printf "%s\n" "$lt_cv_path_NM" >&6; } +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +printf "%s\n" "$DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +printf "%s\n" "$ac_ct_DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +printf %s "checking the name lister ($NM) interface... " >&6; } +if test ${lt_cv_nm_interface+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +printf "%s\n" "$lt_cv_nm_interface" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +printf %s "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +printf "%s\n" "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +printf %s "checking the maximum length of command line arguments... " >&6; } +if test ${lt_cv_sys_max_cmd_len+y} +then : + printf %s "(cached) " >&6 +else $as_nop + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n "$lt_cv_sys_max_cmd_len"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 +printf "%s\n" "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +printf %s "checking how to convert $build file names to $host format... " >&6; } +if test ${lt_cv_to_host_file_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +printf %s "checking how to convert $build file names to toolchain format... " >&6; } +if test ${lt_cv_to_tool_file_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +printf %s "checking for $LD option to reload object files... " >&6; } +if test ${lt_cv_ld_reload_flag+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_reload_flag='-r' +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test yes != "$GCC"; then + reload_cmds=false + fi + ;; + darwin*) + if test yes = "$GCC"; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +printf "%s\n" "$OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +printf "%s\n" "$ac_ct_OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +printf %s "checking how to recognize dependent libraries... " >&6; } +if test ${lt_cv_deplibs_check_method+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +printf "%s\n" "$DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +printf "%s\n" "$ac_ct_DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +printf %s "checking how to associate runtime and link libraries... " >&6; } +if test ${lt_cv_sharedlib_from_linklib_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cr} + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +printf %s "checking for archiver @FILE support... " >&6; } +if test ${lt_cv_ar_at_file+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +printf "%s\n" "$lt_cv_ar_at_file" >&6; } + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +printf "%s\n" "$STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +printf "%s\n" "$ac_ct_STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RANLIB+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +printf "%s\n" "$RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RANLIB+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +printf "%s\n" "$ac_ct_RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +printf %s "checking command to parse $NM output from $compiler object... " >&6; } +if test ${lt_cv_sys_global_symbol_pipe+y} +then : + printf %s "(cached) " >&6 +else $as_nop + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 + if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +printf "%s\n" "failed" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +printf %s "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test ${with_sysroot+y} +then : + withval=$with_sysroot; +else $as_nop + with_sysroot=no +fi + + +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 +printf "%s\n" "$with_sysroot" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +printf "%s\n" "${lt_sysroot:-no}" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 +printf %s "checking for a working dd... " >&6; } +if test ${ac_cv_path_lt_DD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +if test -z "$lt_DD"; then + ac_path_lt_DD_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in dd + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_lt_DD" || continue +if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi + $ac_path_lt_DD_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_lt_DD"; then + : + fi +else + ac_cv_path_lt_DD=$lt_DD +fi + +rm -f conftest.i conftest2.i conftest.out +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 +printf "%s\n" "$ac_cv_path_lt_DD" >&6; } + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 +printf %s "checking how to truncate binary pipes... " >&6; } +if test ${lt_cv_truncate_bin+y} +then : + printf %s "(cached) " >&6 +else $as_nop + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 +printf "%s\n" "$lt_cv_truncate_bin" >&6; } + + + + + + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + +# Check whether --enable-libtool-lock was given. +if test ${enable_libtool_lock+y} +then : + enableval=$enable_libtool_lock; +fi + +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +printf %s "checking whether the C compiler needs -belf... " >&6; } +if test ${lt_cv_cc_needs_belf+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_cc_needs_belf=yes +else $as_nop + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +printf "%s\n" "$MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if test ${lt_cv_path_mainfest_tool+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +printf "%s\n" "$DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +printf "%s\n" "$NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +printf "%s\n" "$ac_ct_NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_LIPO+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +printf "%s\n" "$LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_LIPO+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +printf "%s\n" "$ac_ct_LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +printf "%s\n" "$OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +printf "%s\n" "$ac_ct_OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +printf "%s\n" "$OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +printf "%s\n" "$ac_ct_OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +printf %s "checking for -single_module linker flag... " >&6; } +if test ${lt_cv_apple_cc_single_mod+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +printf %s "checking for -exported_symbols_list linker flag... " >&6; } +if test ${lt_cv_ld_exported_symbols_list+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_ld_exported_symbols_list=yes +else $as_nop + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +printf %s "checking for -force_load linker flag... " >&6; } +if test ${lt_cv_ld_force_load+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cr libconftest.a conftest.o" >&5 + $AR cr libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +printf "%s\n" "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[912]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[012][,.]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*|11.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + +ac_header= ac_cache= +for ac_item in $ac_header_c_list +do + if test $ac_cache; then + ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" + if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then + printf "%s\n" "#define $ac_item 1" >> confdefs.h + fi + ac_header= ac_cache= + elif test $ac_header; then + ac_cache=$ac_item + else + ac_header=$ac_item + fi +done + + + + + + + + +if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes +then : + +printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes +then : + printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h + +fi + + + +func_stripname_cnf () +{ + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; + esac +} # func_stripname_cnf + +# ------------------------------------ # +# Determine libtool default behavior # +# ------------------------------------ # + +# +# Default behavior is to enable shared and static libraries on systems +# where libtool knows how to build both library versions, and does not +# require separate configuration and build runs for each flavor. +# + +xc_lt_want_enable_shared='yes' +xc_lt_want_enable_static='yes' + +# +# User may have disabled shared or static libraries. +# +case "x$enable_shared" in # ( + xno) + xc_lt_want_enable_shared='no' + ;; +esac +case "x$enable_static" in # ( + xno) + xc_lt_want_enable_static='no' + ;; +esac +if test "x$xc_lt_want_enable_shared" = 'xno' && + test "x$xc_lt_want_enable_static" = 'xno'; then + as_fn_error $? "can not disable shared and static libraries simultaneously" "$LINENO" 5 +fi + +# +# Default behavior on systems that require independent configuration +# and build runs for shared and static is to enable shared libraries +# and disable static ones. On these systems option '--disable-shared' +# must be used in order to build a proper static library. +# + +if test "x$xc_lt_want_enable_shared" = 'xyes' && + test "x$xc_lt_want_enable_static" = 'xyes'; then + case $host_os in # ( + mingw* | pw32* | cegcc* | os2* | aix*) + xc_lt_want_enable_static='no' + ;; + esac +fi + +# +# Make libtool aware of current shared and static library preferences +# taking in account that, depending on host characteristics, libtool +# may modify these option preferences later in this configure script. +# + +enable_shared=$xc_lt_want_enable_shared +enable_static=$xc_lt_want_enable_static + +# +# Default behavior is to build PIC objects for shared libraries and +# non-PIC objects for static libraries. +# + +xc_lt_want_with_pic='default' + +# +# User may have specified PIC preference. +# + +case "x$with_pic" in # (( + xno) + xc_lt_want_with_pic='no' + ;; + xyes) + xc_lt_want_with_pic='yes' + ;; +esac + +# +# Default behavior on some systems where building a shared library out +# of non-PIC compiled objects will fail with following linker error +# "relocation R_X86_64_32 can not be used when making a shared object" +# is to build PIC objects even for static libraries. This behavior may +# be overriden using 'configure --disable-shared --without-pic'. +# + +if test "x$xc_lt_want_with_pic" = 'xdefault'; then + case $host_cpu in # ( + x86_64 | amd64 | ia64) + case $host_os in # ( + linux* | freebsd*) + xc_lt_want_with_pic='yes' + ;; + esac + ;; + esac +fi + +# +# Make libtool aware of current PIC preference taking in account that, +# depending on host characteristics, libtool may modify PIC default +# behavior to fit host system idiosyncrasies later in this script. +# + +with_pic=$xc_lt_want_with_pic + +## ----------------------- ## +## Start of libtool code ## +## ----------------------- ## + + + + +# Set options +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="${ac_tool_prefix}as" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +printf "%s\n" "$AS" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AS="as" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +printf "%s\n" "$ac_ct_AS" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +printf "%s\n" "$DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +printf "%s\n" "$ac_ct_DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +printf "%s\n" "$OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +printf "%s\n" "$ac_ct_OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + enable_dlopen=no + + + + # Check whether --enable-shared was given. +if test ${enable_shared+y} +then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test ${enable_static+y} +then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test ${with_pic+y} +then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + pic_mode=default +fi + + + + + + + + + # Check whether --enable-fast-install was given. +if test ${enable_fast_install+y} +then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_fast_install=yes +fi + + + + + + + + + shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[5-9]*,yes) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 +printf %s "checking which variant of shared library versioning to provide... " >&6; } + +# Check whether --with-aix-soname was given. +if test ${with_aix_soname+y} +then : + withval=$with_aix_soname; case $withval in + aix|svr4|both) + ;; + *) + as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname +else $as_nop + if test ${lt_cv_with_aix_soname+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_with_aix_soname=aix +fi + + with_aix_soname=$lt_cv_with_aix_soname +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 +printf "%s\n" "$with_aix_soname" >&6; } + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +printf %s "checking for objdir... " >&6; } +if test ${lt_cv_objdir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +printf "%s\n" "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +printf %s "checking for ${ac_tool_prefix}file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/${ac_tool_prefix}file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +printf %s "checking for file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC=$CC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if test ${lt_cv_prog_compiler_rtti_exceptions+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test yes = "$GCC"; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + lt_prog_compiler_pic='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # flang / f18. f95 an alias for gfortran or flang on Debian + flang* | f18* | f95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +printf %s "checking for $compiler option to produce PIC... " >&6; } +if test ${lt_cv_prog_compiler_pic+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test ${lt_cv_prog_compiler_pic_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works"; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test ${lt_cv_prog_compiler_static_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_static_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works"; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +printf %s "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +printf "%s\n" "$hard_links" >&6; } + if test no = "$hard_links"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +printf %s "checking if $CC understands -b... " >&6; } +if test ${lt_cv_prog_compiler__b+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if test ${lt_cv_irix_exported_symbol+y} +then : + printf %s "(cached) " >&6 +else $as_nop + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_irix_exported_symbol=yes +else $as_nop + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + link_all_deplibs=no + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +printf "%s\n" "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +printf %s "checking whether -lc should be explicitly linked in... " >&6; } +if test ${lt_cv_archive_cmds_need_lc+y} +then : + printf %s "(cached) " >&6 +else $as_nop + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +printf %s "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if test ${lt_cv_shlibpath_overrides_runpath+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null +then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +printf "%s\n" "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +printf %s "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +printf "%s\n" "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else $as_nop + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else $as_nop + + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes +then : + lt_cv_dlopen=shl_load +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +printf %s "checking for shl_load in -ldld... " >&6; } +if test ${ac_cv_lib_dld_shl_load+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main (void) +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_shl_load=yes +else $as_nop + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes +then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else $as_nop + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes +then : + lt_cv_dlopen=dlopen +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else $as_nop + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +printf %s "checking for dlopen in -lsvld... " >&6; } +if test ${ac_cv_lib_svld_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_svld_dlopen=yes +else $as_nop + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +printf %s "checking for dld_link in -ldld... " >&6; } +if test ${ac_cv_lib_dld_dld_link+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main (void) +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_dld_link=yes +else $as_nop + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes +then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +printf %s "checking whether a program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +printf "%s\n" "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +printf %s "checking whether a statically linked program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self_static+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +printf %s "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report what library types will actually be built + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +printf %s "checking if libtool supports shared libraries... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +printf "%s\n" "$can_build_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +printf %s "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +printf "%s\n" "$enable_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +printf %s "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +printf "%s\n" "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 +printf %s "checking how to run the C++ preprocessor... " >&6; } +if test -z "$CXXCPP"; then + if test ${ac_cv_prog_CXXCPP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # Double quotes because $CXX needs to be expanded + for CXXCPP in "$CXX -E" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 +printf "%s\n" "$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +else + _lt_caught_CXX_error=yes +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +compiler_needs_object_CXX=no +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_direct_absolute_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +inherit_rpath_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +reload_flag_CXX=$reload_flag +reload_cmds_CXX=$reload_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + + # save warnings/boilerplate of simple test code + ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + + ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + compiler_CXX=$CC + func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' + else + lt_prog_compiler_no_builtin_flag_CXX= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + + +# Check whether --with-gnu-ld was given. +if test ${with_gnu_ld+y} +then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else $as_nop + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +printf %s "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +printf %s "checking for GNU ld... " >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +printf %s "checking for non-GNU ld... " >&6; } +fi +if test ${lt_cv_path_LD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +printf "%s\n" "$LD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +printf %s "checking if the linker ($LD) is GNU ld... " >&6; } +if test ${lt_cv_prog_gnu_ld+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' + export_dynamic_flag_spec_CXX='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + ld_shlibs_CXX=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + file_list_spec_CXX='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct_CXX=no + hardcode_direct_absolute_CXX=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec_CXX='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + always_export_symbols_CXX=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + no_undefined_flag_CXX='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath__CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath__CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' $wl-bernotok' + allow_undefined_flag_CXX=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + fi + archive_cmds_need_lc_CXX=yes + archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_CXX=' ' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=yes + file_list_spec_CXX='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' + enable_shared_with_static_runtimes_CXX=yes + # Don't use ranlib + old_postinstall_cmds_CXX='chmod 644 $oldlib' + postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + export_dynamic_flag_spec_CXX='$wl--export-all-symbols' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + + + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec_CXX='' + fi + link_all_deplibs_CXX=yes + allow_undefined_flag_CXX=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + if test yes != "$lt_cv_apple_cc_single_mod"; then + archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi + + else + ld_shlibs_CXX=no + fi + + ;; + + os2*) + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_minus_L_CXX=yes + allow_undefined_flag_CXX=unsupported + shrext_cmds=.dll + archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes_CXX=yes + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + ld_shlibs_CXX=no + ;; + + freebsd-elf*) + archive_cmds_need_lc_CXX=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + ld_shlibs_CXX=yes + ;; + + haiku*) + archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs_CXX=yes + ;; + + hpux9*) + hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='$wl-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' + hardcode_libdir_separator_CXX=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + export_dynamic_flag_spec_CXX='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct_CXX=no + hardcode_shlibpath_var_CXX=no + ;; + *) + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; 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To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. 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+ *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' + export_dynamic_flag_spec_CXX='$wl--export-dynamic' + whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + ld_shlibs_CXX=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + hardcode_direct_absolute_CXX=yes + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='$wl-E' + whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + ld_shlibs_CXX=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + case $host in + osf3*) + allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' + archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' + ;; 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+ esac + ;; + + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + no_undefined_flag_CXX=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + fi + + hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='$wl-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_CXX='$wl-z,text' + allow_undefined_flag_CXX='$wl-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ + '"$old_archive_cmds_CXX" + reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ + '"$reload_cmds_CXX" + ;; + *) + archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 +printf "%s\n" "$ld_shlibs_CXX" >&6; } + test no = "$ld_shlibs_CXX" && can_build_shared=no + + GCC_CXX=$GXX + LD_CXX=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + # Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF + + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX=$prev$p + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX=$prev$p + else + postdeps_CXX="${postdeps_CXX} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX=$p + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX=$p + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +case $host_os in +interix[3-9]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; +esac + + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + compiler_lib_search_dirs_CXX= +if test -n "${compiler_lib_search_path_CXX}"; then + compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + + + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + lt_prog_compiler_pic_CXX='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic_CXX='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static_CXX='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static_CXX= + ;; + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix[4-9]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-qpic' + lt_prog_compiler_static_CXX='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +printf %s "checking for $compiler option to produce PIC... " >&6; } +if test ${lt_cv_prog_compiler_pic_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; } +lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } +if test ${lt_cv_prog_compiler_pic_works_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works_CXX=yes + fi + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test ${lt_cv_prog_compiler_static_works_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_static_works_CXX=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works_CXX=yes + fi + else + lt_cv_prog_compiler_static_works_CXX=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 +printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then + : +else + lt_prog_compiler_static_CXX= +fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o_CXX=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o_CXX=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +printf %s "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +printf "%s\n" "$hard_links" >&6; } + if test no = "$hard_links"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + case $host_os in + aix[4-9]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs_CXX=no + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 +printf "%s\n" "$ld_shlibs_CXX" >&6; } +test no = "$ld_shlibs_CXX" && can_build_shared=no + +with_gnu_ld_CXX=$with_gnu_ld + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +printf %s "checking whether -lc should be explicitly linked in... " >&6; } +if test ${lt_cv_archive_cmds_need_lc_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc_CXX=no + else + lt_cv_archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 +printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; } + archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +printf %s "checking dynamic linker characteristics... " >&6; } + +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec_CXX='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if test ${lt_cv_shlibpath_overrides_runpath+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO" +then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null +then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +printf "%s\n" "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +printf %s "checking how to hardcode library paths into programs... " >&6; } +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || + test -n "$runpath_var_CXX" || + test yes = "$hardcode_automatic_CXX"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct_CXX" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && + test no != "$hardcode_minus_L_CXX"; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 +printf "%s\n" "$hardcode_action_CXX" >&6; } + +if test relink = "$hardcode_action_CXX" || + test yes = "$inherit_rpath_CXX"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +## --------------------- ## +## End of libtool code ## +## --------------------- ## + +# +# Verify if finally libtool shared libraries will be built +# + +case "x$enable_shared" in # (( + xyes | xno) + xc_lt_build_shared=$enable_shared + ;; + *) + as_fn_error $? "unexpected libtool enable_shared value: $enable_shared" "$LINENO" 5 + ;; +esac + +# +# Verify if finally libtool static libraries will be built +# + +case "x$enable_static" in # (( + xyes | xno) + xc_lt_build_static=$enable_static + ;; + *) + as_fn_error $? "unexpected libtool enable_static value: $enable_static" "$LINENO" 5 + ;; +esac + +# +# Verify if libtool shared libraries should be linked using flag -version-info +# + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries with -version-info" >&5 +printf %s "checking whether to build shared libraries with -version-info... " >&6; } +xc_lt_shlib_use_version_info='yes' +if test "x$version_type" = 'xnone'; then + xc_lt_shlib_use_version_info='no' +fi +case $host_os in # ( + amigaos*) + xc_lt_shlib_use_version_info='yes' + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_shlib_use_version_info" >&5 +printf "%s\n" "$xc_lt_shlib_use_version_info" >&6; } + +# +# Verify if libtool shared libraries should be linked using flag -no-undefined +# + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries with -no-undefined" >&5 +printf %s "checking whether to build shared libraries with -no-undefined... " >&6; } +xc_lt_shlib_use_no_undefined='no' +if test "x$allow_undefined" = 'xno'; then + xc_lt_shlib_use_no_undefined='yes' +elif test "x$allow_undefined_flag" = 'xunsupported'; then + xc_lt_shlib_use_no_undefined='yes' +fi +case $host_os in # ( + cygwin* | mingw* | pw32* | cegcc* | os2* | aix*) + xc_lt_shlib_use_no_undefined='yes' + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_shlib_use_no_undefined" >&5 +printf "%s\n" "$xc_lt_shlib_use_no_undefined" >&6; } + +# +# Verify if libtool shared libraries should be linked using flag -mimpure-text +# + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries with -mimpure-text" >&5 +printf %s "checking whether to build shared libraries with -mimpure-text... " >&6; } +xc_lt_shlib_use_mimpure_text='no' +case $host_os in # ( + solaris2*) + if test "x$GCC" = 'xyes'; then + xc_lt_shlib_use_mimpure_text='yes' + fi + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_shlib_use_mimpure_text" >&5 +printf "%s\n" "$xc_lt_shlib_use_mimpure_text" >&6; } + +# +# Find out wether libtool libraries would be built wit PIC +# + +case "x$pic_mode" in # (((( + xdefault) + xc_lt_build_shared_with_pic='yes' + xc_lt_build_static_with_pic='no' + ;; + xyes) + xc_lt_build_shared_with_pic='yes' + xc_lt_build_static_with_pic='yes' + ;; + xno) + xc_lt_build_shared_with_pic='no' + xc_lt_build_static_with_pic='no' + ;; + *) + xc_lt_build_shared_with_pic='unknown' + xc_lt_build_static_with_pic='unknown' + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unexpected libtool pic_mode value: $pic_mode" >&5 +printf "%s\n" "$as_me: WARNING: unexpected libtool pic_mode value: $pic_mode" >&2;} + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries with PIC" >&5 +printf %s "checking whether to build shared libraries with PIC... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_build_shared_with_pic" >&5 +printf "%s\n" "$xc_lt_build_shared_with_pic" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries with PIC" >&5 +printf %s "checking whether to build static libraries with PIC... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_build_static_with_pic" >&5 +printf "%s\n" "$xc_lt_build_static_with_pic" >&6; } + +# +# Verify if libtool shared libraries will be built while static not built +# + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries only" >&5 +printf %s "checking whether to build shared libraries only... " >&6; } +if test "$xc_lt_build_shared" = 'yes' && + test "$xc_lt_build_static" = 'no'; then + xc_lt_build_shared_only='yes' +else + xc_lt_build_shared_only='no' +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_build_shared_only" >&5 +printf "%s\n" "$xc_lt_build_shared_only" >&6; } + +# +# Verify if libtool static libraries will be built while shared not built +# + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries only" >&5 +printf %s "checking whether to build static libraries only... " >&6; } +if test "$xc_lt_build_static" = 'yes' && + test "$xc_lt_build_shared" = 'no'; then + xc_lt_build_static_only='yes' +else + xc_lt_build_static_only='no' +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xc_lt_build_static_only" >&5 +printf "%s\n" "$xc_lt_build_static_only" >&6; } + + + + + +# +# Automake conditionals based on libtool related checks +# + + if test "x$xc_lt_shlib_use_version_info" = 'xyes'; then + CARES_LT_SHLIB_USE_VERSION_INFO_TRUE= + CARES_LT_SHLIB_USE_VERSION_INFO_FALSE='#' +else + CARES_LT_SHLIB_USE_VERSION_INFO_TRUE='#' + CARES_LT_SHLIB_USE_VERSION_INFO_FALSE= +fi + + if test "x$xc_lt_shlib_use_no_undefined" = 'xyes'; then + CARES_LT_SHLIB_USE_NO_UNDEFINED_TRUE= + CARES_LT_SHLIB_USE_NO_UNDEFINED_FALSE='#' +else + CARES_LT_SHLIB_USE_NO_UNDEFINED_TRUE='#' + CARES_LT_SHLIB_USE_NO_UNDEFINED_FALSE= +fi + + if test "x$xc_lt_shlib_use_mimpure_text" = 'xyes'; then + CARES_LT_SHLIB_USE_MIMPURE_TEXT_TRUE= + CARES_LT_SHLIB_USE_MIMPURE_TEXT_FALSE='#' +else + CARES_LT_SHLIB_USE_MIMPURE_TEXT_TRUE='#' + CARES_LT_SHLIB_USE_MIMPURE_TEXT_FALSE= +fi + + +# +# Due to libtool and automake machinery limitations of not allowing +# specifying separate CPPFLAGS or CFLAGS when compiling objects for +# inclusion of these in shared or static libraries, we are forced to +# build using separate configure runs for shared and static libraries +# on systems where different CPPFLAGS or CFLAGS are mandatory in order +# to compile objects for each kind of library. Notice that relying on +# the '-DPIC' CFLAG that libtool provides is not valid given that the +# user might for example choose to build static libraries with PIC. +# + +# +# Make our Makefile.am files use the staticlib CPPFLAG only when strictly +# targeting a static library and not building its shared counterpart. +# + + if test "x$xc_lt_build_static_only" = 'xyes'; then + USE_CPPFLAG_CARES_STATICLIB_TRUE= + USE_CPPFLAG_CARES_STATICLIB_FALSE='#' +else + USE_CPPFLAG_CARES_STATICLIB_TRUE='#' + USE_CPPFLAG_CARES_STATICLIB_FALSE= +fi + + +# +# Make staticlib CPPFLAG variable and its definition visible in output +# files unconditionally, providing an empty definition unless strictly +# targeting a static library and not building its shared counterpart. +# + +CPPFLAG_CARES_STATICLIB= +if test "x$xc_lt_build_static_only" = 'xyes'; then + CPPFLAG_CARES_STATICLIB='-DCARES_STATICLIB' +fi + + + + + # + compiler_id="unknown" + compiler_num="0" + # + flags_dbg_all="unknown" + flags_dbg_yes="unknown" + flags_dbg_off="unknown" + flags_opt_all="unknown" + flags_opt_yes="unknown" + flags_opt_off="unknown" + # + flags_prefer_cppflags="no" + # + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is DEC/Compaq/HP C" >&5 +printf %s "checking if compiler is DEC/Compaq/HP C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __DECC +CURL_DEF_TOKEN __DECC +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___DECC=no + + else + curl_cv_have_def___DECC=yes + curl_cv_def___DECC=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __DECC_VER +CURL_DEF_TOKEN __DECC_VER +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC_VER"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___DECC_VER=no + + else + curl_cv_have_def___DECC_VER=yes + curl_cv_def___DECC_VER=$tmp_exp + + fi + + if test "$curl_cv_have_def___DECC" = "yes" && + test "$curl_cv_have_def___DECC_VER" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="DEC_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" + flags_opt_yes="-O1" + flags_opt_off="-O0" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is HP-UX C" >&5 +printf %s "checking if compiler is HP-UX C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __HP_cc +CURL_DEF_TOKEN __HP_cc +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__HP_cc"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___HP_cc=no + + else + curl_cv_have_def___HP_cc=yes + curl_cv_def___HP_cc=$tmp_exp + + fi + + if test "$curl_cv_have_def___HP_cc" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="HP_UX_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" + flags_opt_yes="+O2" + flags_opt_off="+O0" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is IBM C" >&5 +printf %s "checking if compiler is IBM C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __IBMC__ +CURL_DEF_TOKEN __IBMC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__IBMC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___IBMC__=no + + else + curl_cv_have_def___IBMC__=yes + curl_cv_def___IBMC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___IBMC__" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="IBM_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" + flags_opt_all="$flags_opt_all -qnooptimize" + flags_opt_all="$flags_opt_all -qoptimize=0" + flags_opt_all="$flags_opt_all -qoptimize=1" + flags_opt_all="$flags_opt_all -qoptimize=2" + flags_opt_all="$flags_opt_all -qoptimize=3" + flags_opt_all="$flags_opt_all -qoptimize=4" + flags_opt_all="$flags_opt_all -qoptimize=5" + flags_opt_yes="-O2" + flags_opt_off="-qnooptimize" + flags_prefer_cppflags="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Intel C" >&5 +printf %s "checking if compiler is Intel C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __INTEL_COMPILER +CURL_DEF_TOKEN __INTEL_COMPILER +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__INTEL_COMPILER"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___INTEL_COMPILER=no + + else + curl_cv_have_def___INTEL_COMPILER=yes + curl_cv_def___INTEL_COMPILER=$tmp_exp + + fi + + if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_num="$curl_cv_def___INTEL_COMPILER" + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __unix__ +CURL_DEF_TOKEN __unix__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = ""; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___unix__=no + + else + curl_cv_have_def___unix__=yes + curl_cv_def___unix__=$tmp_exp + + fi + + if test "$curl_cv_have_def___unix__" = "yes"; then + compiler_id="INTEL_UNIX_C" + flags_dbg_all="-g -g0" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="INTEL_WINDOWS_C" + flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" + flags_dbg_all="$flags_dbg_all /debug" + flags_dbg_all="$flags_dbg_all /debug:none" + flags_dbg_all="$flags_dbg_all /debug:minimal" + flags_dbg_all="$flags_dbg_all /debug:partial" + flags_dbg_all="$flags_dbg_all /debug:full" + flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" + flags_dbg_all="$flags_dbg_all /debug:extended" + flags_dbg_yes="/Zi /Oy-" + flags_dbg_off="/debug:none /Oy-" + flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" + flags_opt_yes="/O2" + flags_opt_off="/Od" + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 +printf %s "checking if compiler is clang... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __clang__ +CURL_DEF_TOKEN __clang__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__clang__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___clang__=no + + else + curl_cv_have_def___clang__=yes + curl_cv_def___clang__=$tmp_exp + + fi + + if test "$curl_cv_have_def___clang__" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="CLANG" + clangver=`$CC -dumpversion` + clangvhi=`echo $clangver | cut -d . -f1` + clangvlo=`echo $clangver | cut -d . -f2` + compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" + flags_opt_yes="-Os" + flags_opt_off="-O0" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is GNU C" >&5 +printf %s "checking if compiler is GNU C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "yes" && + test "$compiler_id" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="GNU_C" + gccver=`$CC -dumpversion` + gccvhi=`echo $gccver | cut -d . -f1` + gccvlo=`echo $gccver | cut -d . -f2` + compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef _WIN32 +CURL_DEF_TOKEN _WIN32 +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "_WIN32"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def__WIN32=no + + else + curl_cv_have_def__WIN32=yes + curl_cv_def__WIN32=$tmp_exp + + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is LCC" >&5 +printf %s "checking if compiler is LCC... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __LCC__ +CURL_DEF_TOKEN __LCC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__LCC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___LCC__=no + + else + curl_cv_have_def___LCC__=yes + curl_cv_def___LCC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___LCC__" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="LCC" + flags_dbg_all="-g" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPSpro C" >&5 +printf %s "checking if compiler is SGI MIPSpro C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef _COMPILER_VERSION +CURL_DEF_TOKEN _COMPILER_VERSION +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "_COMPILER_VERSION"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def__COMPILER_VERSION=no + + else + curl_cv_have_def__COMPILER_VERSION=yes + curl_cv_def__COMPILER_VERSION=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef _SGI_COMPILER_VERSION +CURL_DEF_TOKEN _SGI_COMPILER_VERSION +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "_SGI_COMPILER_VERSION"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def__SGI_COMPILER_VERSION=no + + else + curl_cv_have_def__SGI_COMPILER_VERSION=yes + curl_cv_def__SGI_COMPILER_VERSION=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "no" && + (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || + test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="SGI_MIPSPRO_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPS C" >&5 +printf %s "checking if compiler is SGI MIPS C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __sgi +CURL_DEF_TOKEN __sgi +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__sgi"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___sgi=no + + else + curl_cv_have_def___sgi=yes + curl_cv_def___sgi=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "no" && + test "$curl_cv_have_def___sgi" = "yes" && + test "$compiler_id" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="SGI_MIPS_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SunPro C" >&5 +printf %s "checking if compiler is SunPro C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __SUNPRO_C +CURL_DEF_TOKEN __SUNPRO_C +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__SUNPRO_C"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___SUNPRO_C=no + + else + curl_cv_have_def___SUNPRO_C=yes + curl_cv_def___SUNPRO_C=$tmp_exp + + fi + + if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="SUNPRO_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" + flags_opt_yes="-xO2" + flags_opt_off="" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Tiny C" >&5 +printf %s "checking if compiler is Tiny C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __TINYC__ +CURL_DEF_TOKEN __TINYC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__TINYC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___TINYC__=no + + else + curl_cv_have_def___TINYC__=yes + curl_cv_def___TINYC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___TINYC__" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + compiler_id="TINY_C" + flags_dbg_all="-g -b" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Watcom C" >&5 +printf %s "checking if compiler is Watcom C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __WATCOMC__ +CURL_DEF_TOKEN __WATCOMC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__WATCOMC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___WATCOMC__=no + + else + curl_cv_have_def___WATCOMC__=yes + curl_cv_def___WATCOMC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___WATCOMC__" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __UNIX__ +CURL_DEF_TOKEN __UNIX__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__UNIX__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___UNIX__=no + + else + curl_cv_have_def___UNIX__=yes + curl_cv_def___UNIX__=$tmp_exp + + fi + + if test "$curl_cv_have_def___UNIX__" = "yes"; then + compiler_id="WATCOM_UNIX_C" + flags_dbg_all="-g1 -g1+ -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="" + flags_opt_all="-O0 -O1 -O2 -O3" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="WATCOM_WINDOWS_C" + flags_dbg_all="" + flags_dbg_yes="" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + # + if test "$compiler_id" = "unknown"; then + cat <<_EOF 1>&2 +*** +*** Warning: This configure script does not have information about the +*** compiler you are using, relative to the flags required to enable or +*** disable generation of debug info, optimization options or warnings. +*** +*** Whatever settings are present in CFLAGS will be used for this run. +*** +*** If you wish to help the c-ares project to better support your compiler +*** you can report this and the required info on the c-ares development +*** mailing list: http://lists.haxx.se/listinfo/c-ares/ +*** +_EOF + fi + + +squeeze() { + _sqz_result="" + eval _sqz_input=\$$1 + for _sqz_token in $_sqz_input; do + if test -z "$_sqz_result"; then + _sqz_result="$_sqz_token" + else + _sqz_result="$_sqz_result $_sqz_token" + fi + done + eval $1=\$_sqz_result + return 0 +} + + + # + if test "$compiler_id" != "unknown"; then + # + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + tmp_has_include="no" + tmp_chg_FLAGS="$CFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CFLAGS="$tmp_chg_FLAGS" + squeeze CFLAGS + fi + tmp_has_include="no" + tmp_chg_FLAGS="$CPPFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CPPFLAGS="$tmp_chg_FLAGS" + squeeze CPPFLAGS + fi + fi + + fi + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + tmp_CFLAGS="$tmp_CFLAGS -Qunused-arguments" + ;; + # + DEC_C) + # + tmp_CFLAGS="$tmp_CFLAGS -std1" + tmp_CFLAGS="$tmp_CFLAGS -noansi_alias" + tmp_CFLAGS="$tmp_CFLAGS -warnprotos" + tmp_CFLAGS="$tmp_CFLAGS -msg_fatal toofewargs,toomanyargs" + ;; + # + GNU_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + HP_UX_C) + # + tmp_CFLAGS="$tmp_CFLAGS -z" + tmp_CFLAGS="$tmp_CFLAGS +W 4227,4255" + ;; + # + IBM_C) + # + tmp_CPPFLAGS="$tmp_CPPFLAGS -qthreaded" + tmp_CPPFLAGS="$tmp_CPPFLAGS -qnoansialias" + tmp_CPPFLAGS="$tmp_CPPFLAGS -qhalt=e" + ;; + # + INTEL_UNIX_C) + # + tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" + tmp_CPPFLAGS="$tmp_CPPFLAGS -we 140,147,165,266" + tmp_CPPFLAGS="$tmp_CPPFLAGS -wd 279,981,1469" + ;; + # + INTEL_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + tmp_CFLAGS="$tmp_CFLAGS -n" + ;; + # + SGI_MIPS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SGI_MIPSPRO_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SUNPRO_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + TINY_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_UNIX_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts some basic options" >&5 +printf %s "checking if compiler accepts some basic options... " >&6; } + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int +main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +printf "%s\n" "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} + + else + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + + ac_var_stripped="" + for word1 in $tmp_CFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_dbg_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CFLAGS="$ac_var_stripped" + squeeze tmp_CFLAGS + + + ac_var_stripped="" + for word1 in $tmp_CPPFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_dbg_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CPPFLAGS="$ac_var_stripped" + squeeze tmp_CPPFLAGS + + # + if test "$want_debug" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts debug enabling options" >&5 +printf %s "checking if compiler accepts debug enabling options... " >&6; } + tmp_options="$flags_dbg_yes" + fi + if test "$want_debug" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts debug disabling options" >&5 +printf %s "checking if compiler accepts debug disabling options... " >&6; } + tmp_options="$flags_dbg_off" + fi + # + if test "$flags_prefer_cppflags" = "yes"; then + CPPFLAGS="$tmp_CPPFLAGS $tmp_options" + CFLAGS="$tmp_CFLAGS" + else + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + fi + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int +main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 +printf "%s\n" "$as_me: compiler options added: $tmp_options" >&6;} + + else + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 +printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + honor_optimize_option="yes" + # + # + if test "$want_optimize" = "assume_no" || + test "$want_optimize" = "assume_yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler optimizer assumed setting might be used" >&5 +printf %s "checking if compiler optimizer assumed setting might be used... " >&6; } + + + ac_var_match_word="no" + for word1 in $tmp_CFLAGS; do + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done + + if test "$ac_var_match_word" = "yes"; then + + honor_optimize_option="no" + + + fi + + + + ac_var_match_word="no" + for word1 in $tmp_CPPFLAGS; do + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done + + if test "$ac_var_match_word" = "yes"; then + + honor_optimize_option="no" + + + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $honor_optimize_option" >&5 +printf "%s\n" "$honor_optimize_option" >&6; } + if test "$honor_optimize_option" = "yes"; then + if test "$want_optimize" = "assume_yes"; then + want_optimize="yes" + fi + if test "$want_optimize" = "assume_no"; then + want_optimize="no" + fi + fi + fi + # + if test "$honor_optimize_option" = "yes"; then + + ac_var_stripped="" + for word1 in $tmp_CFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CFLAGS="$ac_var_stripped" + squeeze tmp_CFLAGS + + + ac_var_stripped="" + for word1 in $tmp_CPPFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CPPFLAGS="$ac_var_stripped" + squeeze tmp_CPPFLAGS + + if test "$want_optimize" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts optimizer enabling options" >&5 +printf %s "checking if compiler accepts optimizer enabling options... " >&6; } + tmp_options="$flags_opt_yes" + fi + if test "$want_optimize" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts optimizer disabling options" >&5 +printf %s "checking if compiler accepts optimizer disabling options... " >&6; } + tmp_options="$flags_opt_off" + fi + if test "$flags_prefer_cppflags" = "yes"; then + CPPFLAGS="$tmp_CPPFLAGS $tmp_options" + CFLAGS="$tmp_CFLAGS" + else + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + fi + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int +main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 +printf "%s\n" "$as_me: compiler options added: $tmp_options" >&6;} + + else + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 +printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wshadow" + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" + # + if test "$compiler_num" -ge "101"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused" + fi + fi + ;; + # + DEC_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" + fi + ;; + # + GNU_C) + # + if test "$want_warnings" = "yes"; then + # + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + fi + # + tmp_CFLAGS="$tmp_CFLAGS -Wall -W" + # + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" + fi + fi + # + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + fi + fi + # + if test "$compiler_num" -ge "295"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + fi + # + if test "$compiler_num" -ge "296"; then + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + fi + # + if test "$compiler_num" -ge "297"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + fi + # + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS" + fi + # + if test "$compiler_num" -ge "303"; then + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + fi + # + if test "$compiler_num" -ge "304"; then + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + fi + # + if test "$compiler_num" -ge "400"; then + tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" + fi + # + if test "$compiler_num" -ge "402"; then + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + fi + # + if test "$compiler_num" -ge "403"; then + tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" + tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" + tmp_CFLAGS="$tmp_CFLAGS -Wconversion -Wno-sign-conversion -Wvla" + fi + # + if test "$compiler_num" -ge "405"; then + if test "$curl_cv_have_def__WIN32" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format" + fi + fi + # + fi + # + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + else + if test "x$cross_compiling" = "xyes"; then + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" + fi + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" + fi + fi + fi + ;; + # + HP_UX_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS +w1" + fi + ;; + # + IBM_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + INTEL_UNIX_C) + # + if test "$want_warnings" = "yes"; then + if test "$compiler_num" -gt "600"; then + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" + fi + fi + tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" + tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" + tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" + if test "$compiler_num" -ge "1000"; then + tmp_CFLAGS="$tmp_CFLAGS -vec-report0" + fi + ;; + # + INTEL_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS" + fi + ;; + # + SGI_MIPS_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + fi + ;; + # + SGI_MIPSPRO_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + tmp_CFLAGS="$tmp_CFLAGS -woff 1209" + fi + ;; + # + SUNPRO_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -v" + fi + ;; + # + TINY_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wall" + tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" + fi + ;; + # + WATCOM_UNIX_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + fi + ;; + # + WATCOM_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts strict warning options" >&5 +printf %s "checking if compiler accepts strict warning options... " >&6; } + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int +main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + tmp_compiler_works="yes" + +else $as_nop + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +printf "%s\n" "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} + + else + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + +if test "$compiler_id" = "INTEL_UNIX_C"; then + # + if test "$compiler_num" -ge "1000"; then + CFLAGS="$CFLAGS -shared-intel" + elif test "$compiler_num" -ge "900"; then + CFLAGS="$CFLAGS -i-dynamic" + fi + # +fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler halts on compilation errors" >&5 +printf %s "checking if compiler halts on compilation errors... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + force compilation error + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + as_fn_error $? "compiler does not halt on compilation errors." "$LINENO" 5 + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler halts on negative sized arrays" >&5 +printf %s "checking if compiler halts on negative sized arrays... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; + +int +main (void) +{ + + bad_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + as_fn_error $? "compiler does not halt on negative sized arrays." "$LINENO" 5 + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler halts on function prototype mismatch" >&5 +printf %s "checking if compiler halts on function prototype mismatch... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# include + int rand(int n); + int rand(int n) + { + if(n) + return ++n; + else + return n; + } + +int +main (void) +{ + + int i[2]; + int j = rand(i[0]); + if(j) + return j; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + as_fn_error $? "compiler does not halt on function prototype mismatch." "$LINENO" 5 + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler supports hiding library internal symbols" >&5 +printf %s "checking if compiler supports hiding library internal symbols... " >&6; } + supports_symbol_hiding="no" + symbol_hiding_CFLAGS="" + symbol_hiding_EXTERN="" + tmp_CFLAGS="" + tmp_EXTERN="" + case "$compiler_id" in + CLANG) + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ;; + GNU_C) + if test "$compiler_num" -ge "304"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + fi + fi + ;; + INTEL_UNIX_C) + if test "$compiler_num" -ge "900"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# include + +int +main (void) +{ + + printf("icc fvisibility bug test"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$tmp_save_CFLAGS" + fi + fi + ;; + SUNPRO_C) + if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then + tmp_EXTERN="__global" + tmp_CFLAGS="-xldscope=hidden" + supports_symbol_hiding="yes" + fi + ;; + esac + if test "$supports_symbol_hiding" = "yes"; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CFLAGS + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $tmp_EXTERN char *dummy(char *buff); + char *dummy(char *buff) + { + if(buff) + return ++buff; + else + return buff; + } + +int +main (void) +{ + + char b[16]; + char *r = dummy(&b[0]); + if(r) + return (int)*r; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + supports_symbol_hiding="yes" + if test -f conftest.err; then + grep 'visibility' conftest.err >/dev/null + if test "$?" -eq "0"; then + supports_symbol_hiding="no" + fi + fi + +else $as_nop + + supports_symbol_hiding="no" + echo " " >&6 + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS="$tmp_save_CFLAGS" + fi + if test "$supports_symbol_hiding" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + symbol_hiding_CFLAGS="$tmp_CFLAGS" + symbol_hiding_EXTERN="$tmp_EXTERN" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +printf %s "checking for windows.h... " >&6; } +if test ${ac_cv_header_windows_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_windows_h="yes" + +else $as_nop + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +printf "%s\n" "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h + + +printf "%s\n" "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build target is a native Windows one" >&5 +printf %s "checking whether build target is a native Windows one... " >&6; } +if test ${ac_cv_native_windows+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + if test "$ac_cv_header_windows_h" = "no"; then + ac_cv_native_windows="no" + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + +#if defined(__MINGW32__) || defined(__MINGW32CE__) || \ + (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) + int dummy=1; +#else + Not a native Windows build target. +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_native_windows="yes" + +else $as_nop + + ac_cv_native_windows="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_native_windows" >&5 +printf "%s\n" "$ac_cv_native_windows" >&6; } + if test "x$ac_cv_native_windows" = xyes; then + DOING_NATIVE_WINDOWS_TRUE= + DOING_NATIVE_WINDOWS_FALSE='#' +else + DOING_NATIVE_WINDOWS_TRUE='#' + DOING_NATIVE_WINDOWS_FALSE= +fi + + +case X-"$ac_cv_native_windows" in + X-yes) + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock.h" >&5 +printf %s "checking for winsock.h... " >&6; } +if test ${ac_cv_header_winsock_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINSOCK_H shall not be defined. +#else + int dummy=WSACleanup(); +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_winsock_h="yes" + +else $as_nop + + ac_cv_header_winsock_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 +printf "%s\n" "$ac_cv_header_winsock_h" >&6; } + case "$ac_cv_header_winsock_h" in + yes) + +printf "%s\n" "#define HAVE_WINSOCK_H 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +printf %s "checking for winsock2.h... " >&6; } +if test ${ac_cv_header_winsock2_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_winsock2_h="yes" + +else $as_nop + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +printf "%s\n" "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 +printf %s "checking for ws2tcpip.h... " >&6; } +if test ${ac_cv_header_ws2tcpip_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WS2TCPIP_H shall not be defined. +#else + int dummy=2*IP_PKTINFO; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_ws2tcpip_h="yes" + +else $as_nop + + ac_cv_header_ws2tcpip_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_ws2tcpip_h" >&5 +printf "%s\n" "$ac_cv_header_ws2tcpip_h" >&6; } + case "$ac_cv_header_ws2tcpip_h" in + yes) + +printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h + + ;; + esac + + CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0600" + ;; + *) + ac_cv_header_winsock_h="no" + ac_cv_header_winsock2_h="no" + ac_cv_header_ws2tcpip_h="no" + ;; +esac + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if X/Open network library is required" >&5 +printf %s "checking if X/Open network library is required... " >&6; } + tst_lib_xnet_required="no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int main (void) +{ +#if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600) + return 0; +#elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) + return 0; +#else + force compilation error +#endif +} + + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tst_lib_xnet_required="yes" + LIBS="$LIBS -lxnet" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_lib_xnet_required" >&5 +printf "%s\n" "$tst_lib_xnet_required" >&6; } + + +ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" +if test "x$ac_cv_func_gethostbyname" = xyes +then : + HAVE_GETHOSTBYNAME="1" + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 +printf %s "checking for gethostbyname in -lnsl... " >&6; } +if test ${ac_cv_lib_nsl_gethostbyname+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_nsl_gethostbyname=yes +else $as_nop + ac_cv_lib_nsl_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 +printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes +then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnsl" + +fi + + +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5 +printf %s "checking for gethostbyname in -lsocket... " >&6; } +if test ${ac_cv_lib_socket_gethostbyname+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_socket_gethostbyname=yes +else $as_nop + ac_cv_lib_socket_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5 +printf "%s\n" "$ac_cv_lib_socket_gethostbyname" >&6; } +if test "x$ac_cv_lib_socket_gethostbyname" = xyes +then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lsocket" + +fi + +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname with both nsl and socket libs" >&5 +printf %s "checking for gethostbyname with both nsl and socket libs... " >&6; } + my_ac_save_LIBS=$LIBS + LIBS="-lnsl -lsocket $LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + gethostbyname(); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + LIBS=$my_ac_save_LIBS + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + if test "$ac_cv_header_windows_h" = "yes"; then + if test "$ac_cv_header_winsock_h" = "yes"; then + case $host in + *-*-mingw32ce*) + winsock_LIB="-lwinsock" + ;; + *) + winsock_LIB="-lwsock32" + ;; + esac + fi + if test "$ac_cv_header_winsock2_h" = "yes"; then + winsock_LIB="-lws2_32" + fi + if test ! -z "$winsock_LIB"; then + my_ac_save_LIBS=$LIBS + LIBS="$winsock_LIB $LIBS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in $winsock_LIB" >&5 +printf %s "checking for gethostbyname in $winsock_LIB... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif + +int +main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + winsock_LIB="" + LIBS=$my_ac_save_LIBS + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + fi +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for Minix 3" >&5 +printf %s "checking for gethostbyname for Minix 3... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +/* Older Minix versions may need here instead */ +#include + +int +main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for eCos" >&5 +printf %s "checking for gethostbyname for eCos... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include +#include + +int +main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnet" >&5 +printf %s "checking for gethostbyname in -lnet... " >&6; } +if test ${ac_cv_lib_net_gethostbyname+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_net_gethostbyname=yes +else $as_nop + ac_cv_lib_net_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_gethostbyname" >&5 +printf "%s\n" "$ac_cv_lib_net_gethostbyname" >&6; } +if test "x$ac_cv_lib_net_gethostbyname" = xyes +then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnet" + +fi + +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1"; then + as_fn_error $? "couldn't find libraries for gethostbyname()" "$LINENO" 5 +fi + +if test "x$host_vendor" = "xapple" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_servicename" >&5 +printf %s "checking for library containing res_servicename... " >&6; } +if test ${ac_cv_search_res_servicename+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char res_servicename (); +int +main (void) +{ +return res_servicename (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_res_servicename=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_res_servicename+y} +then : + break +fi +done +if test ${ac_cv_search_res_servicename+y} +then : + +else $as_nop + ac_cv_search_res_servicename=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_servicename" >&5 +printf "%s\n" "$ac_cv_search_res_servicename" >&6; } +ac_res=$ac_cv_search_res_servicename +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + +printf "%s\n" "#define CARES_USE_LIBRESOLV 1" >>confdefs.h + + +else $as_nop + + as_fn_error $? "Unable to find libresolv which is required for iPhone targets" "$LINENO" 5 + +fi + + +fi + +if test "x$host_vendor" = "xibm" -a "x$host_os" = "xopenedition" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5 +printf %s "checking for library containing res_init... " >&6; } +if test ${ac_cv_search_res_init+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char res_init (); +int +main (void) +{ +return res_init (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_res_init=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_res_init+y} +then : + break +fi +done +if test ${ac_cv_search_res_init+y} +then : + +else $as_nop + ac_cv_search_res_init=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5 +printf "%s\n" "$ac_cv_search_res_init" >&6; } +ac_res=$ac_cv_search_res_init +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + +printf "%s\n" "#define CARES_USE_LIBRESOLV 1" >>confdefs.h + + +else $as_nop + + as_fn_error $? "Unable to find libresolv which is required for z/OS" "$LINENO" 5 + +fi + + +fi + +ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" +if test "x$ac_cv_func_strcasecmp" = xyes +then : + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 +printf %s "checking for strcasecmp in -lresolve... " >&6; } +if test ${ac_cv_lib_resolve_strcasecmp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolve $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char strcasecmp (); +int +main (void) +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_resolve_strcasecmp=yes +else $as_nop + ac_cv_lib_resolve_strcasecmp=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 +printf "%s\n" "$ac_cv_lib_resolve_strcasecmp" >&6; } +if test "x$ac_cv_lib_resolve_strcasecmp" = xyes +then : + printf "%s\n" "#define HAVE_LIBRESOLVE 1" >>confdefs.h + + LIBS="-lresolve $LIBS" + +fi + +fi + + +if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 +printf %s "checking for strcasecmp in -lresolve... " >&6; } +if test ${ac_cv_lib_resolve_strcasecmp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolve -lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char strcasecmp (); +int +main (void) +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_resolve_strcasecmp=yes +else $as_nop + ac_cv_lib_resolve_strcasecmp=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 +printf "%s\n" "$ac_cv_lib_resolve_strcasecmp" >&6; } +if test "x$ac_cv_lib_resolve_strcasecmp" = xyes +then : + LIBS="-lresolve $LIBS" +fi + +fi +ac_cv_func_strcasecmp="no" + +if test "$ac_cv_header_winsock2_h" = "yes"; then + LIBS="$LIBS -liphlpapi" +fi + + +cares_includes_winsock2="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# else +# ifdef HAVE_WINSOCK_H +# include +# endif +# endif +#endif +/* includes end */" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +printf %s "checking for windows.h... " >&6; } +if test ${ac_cv_header_windows_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_windows_h="yes" + +else $as_nop + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +printf "%s\n" "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h + + +printf "%s\n" "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock.h" >&5 +printf %s "checking for winsock.h... " >&6; } +if test ${ac_cv_header_winsock_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINSOCK_H shall not be defined. +#else + int dummy=WSACleanup(); +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_winsock_h="yes" + +else $as_nop + + ac_cv_header_winsock_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 +printf "%s\n" "$ac_cv_header_winsock_h" >&6; } + case "$ac_cv_header_winsock_h" in + yes) + +printf "%s\n" "#define HAVE_WINSOCK_H 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +printf %s "checking for winsock2.h... " >&6; } +if test ${ac_cv_header_winsock2_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_winsock2_h="yes" + +else $as_nop + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +printf "%s\n" "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h + + ;; + esac + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in libraries" >&5 +printf %s "checking for connect in libraries... " >&6; } + tst_connect_save_LIBS="$LIBS" + tst_connect_need_LIBS="unknown" + for tst_lib in '' '-lsocket' ; do + if test "$tst_connect_need_LIBS" = "unknown"; then + LIBS="$tst_lib $tst_connect_save_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + #ifndef HAVE_WINDOWS_H + int connect(int, void*, int); + #endif + +int +main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + tst_connect_need_LIBS="$tst_lib" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + done + LIBS="$tst_connect_save_LIBS" + # + case X-"$tst_connect_need_LIBS" in + X-unknown) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot find connect" >&5 +printf "%s\n" "cannot find connect" >&6; } + as_fn_error $? "cannot find connect function in libraries." "$LINENO" 5 + ;; + X-) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_connect_need_LIBS" >&5 +printf "%s\n" "$tst_connect_need_LIBS" >&6; } + LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" + ;; + esac + + +if test "x$host_vendor" = "xapple" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iOS minimum version 10 or later" >&5 +printf %s "checking for iOS minimum version 10 or later... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include +#include + +int +main (void) +{ + +#if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000 +#error Not iOS 10 or later +#endif +return 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ac_cv_ios_10="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi + +if test "x$host_vendor" = "xapple" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for macOS minimum version 10.12 or later" >&5 +printf %s "checking for macOS minimum version 10.12 or later... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include +#include + +int +main (void) +{ + +#ifndef MAC_OS_X_VERSION_10_12 +# define MAC_OS_X_VERSION_10_12 101200 +#endif +#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 +#error Not macOS 10.12 or later +#endif +return 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ac_cv_macos_10_12="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi + +if test "x$host_vendor" != "xapple" || test "x$ac_cv_ios_10" = "xyes" || test "x$ac_cv_macos_10_12" = "xyes"; then + + +# Obsolete code to be removed. +if test $ac_cv_header_sys_time_h = yes; then + +printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi +# End of obsolete code. + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_time_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" +if test "x$ac_cv_header_time_h" = xyes +then : + printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for monotonic clock_gettime" >&5 +printf %s "checking for monotonic clock_gettime... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int +main (void) +{ + + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ac_cv_func_clock_gettime="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_clock_gettime="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + + # + if test "$ac_cv_func_clock_gettime" = "yes"; then + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in libraries" >&5 +printf %s "checking for clock_gettime in libraries... " >&6; } + # + curl_cv_save_LIBS="$LIBS" + curl_cv_gclk_LIBS="unknown" + # + for x_xlibs in '' '-lrt' '-lposix4' ; do + if test "$curl_cv_gclk_LIBS" = "unknown"; then + if test -z "$x_xlibs"; then + LIBS="$curl_cv_save_LIBS" + else + LIBS="$x_xlibs $curl_cv_save_LIBS" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int +main (void) +{ + + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + curl_cv_gclk_LIBS="$x_xlibs" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + done + # + LIBS="$curl_cv_save_LIBS" + # + case X-"$curl_cv_gclk_LIBS" in + X-unknown) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot find clock_gettime" >&5 +printf "%s\n" "cannot find clock_gettime" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 +printf "%s\n" "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} + ac_cv_func_clock_gettime="no" + ;; + X-) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no additional lib required" >&5 +printf "%s\n" "no additional lib required" >&6; } + ac_cv_func_clock_gettime="yes" + ;; + *) + if test -z "$curl_cv_save_LIBS"; then + LIBS="$curl_cv_gclk_LIBS" + else + LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_gclk_LIBS" >&5 +printf "%s\n" "$curl_cv_gclk_LIBS" >&6; } + ac_cv_func_clock_gettime="yes" + ;; + esac + # + if test "x$cross_compiling" != "xyes" && + test "$ac_cv_func_clock_gettime" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if monotonic clock_gettime works" >&5 +printf %s "checking if monotonic clock_gettime works... " >&6; } + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_STDLIB_H +#include +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int +main (void) +{ + + struct timespec ts; + if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) + exit(0); + else + exit(1); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 +printf "%s\n" "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} + ac_cv_func_clock_gettime="no" + LIBS="$curl_cv_save_LIBS" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + case "$ac_cv_func_clock_gettime" in + yes) + +printf "%s\n" "#define HAVE_CLOCK_GETTIME_MONOTONIC 1" >>confdefs.h + + ;; + esac + # + fi + # + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use libgcc" >&5 +printf %s "checking whether to use libgcc... " >&6; } +# Check whether --enable-libgcc was given. +if test ${enable_libgcc+y} +then : + enableval=$enable_libgcc; case "$enableval" in + yes) + LIBS="$LIBS -lgcc" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + esac +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi + + + + + + +STDC_HEADERS + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for malloc.h" >&5 +printf %s "checking for malloc.h... " >&6; } +if test ${ac_cv_header_malloc_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_malloc_h="yes" + +else $as_nop + + ac_cv_header_malloc_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_malloc_h" >&5 +printf "%s\n" "$ac_cv_header_malloc_h" >&6; } + if test "$ac_cv_header_malloc_h" = "yes"; then + +printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h + + # + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_need_header_malloc_h="no" + +else $as_nop + + curl_cv_need_header_malloc_h="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + # + case "$curl_cv_need_header_malloc_h" in + yes) + +printf "%s\n" "#define NEED_MALLOC_H 1" >>confdefs.h + + ;; + esac + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory.h" >&5 +printf %s "checking for memory.h... " >&6; } +if test ${ac_cv_header_memory_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_memory_h="yes" + +else $as_nop + + ac_cv_header_memory_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_memory_h" >&5 +printf "%s\n" "$ac_cv_header_memory_h" >&6; } + if test "$ac_cv_header_memory_h" = "yes"; then + +printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h + + # + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int +main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_need_header_memory_h="no" + +else $as_nop + + curl_cv_need_header_memory_h="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + # + case "$curl_cv_need_header_memory_h" in + yes) + +printf "%s\n" "#define NEED_MEMORY_H 1" >>confdefs.h + + ;; + esac + fi + + +ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_time_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_select_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_ioctl_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_param_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_sys_uio_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "assert.h" "ac_cv_header_assert_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_assert_h" = xyes +then : + printf "%s\n" "#define HAVE_ASSERT_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_netdb_h" = xyes +then : + printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_netinet_in_h" = xyes +then : + printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_netinet_tcp_h" = xyes +then : + printf "%s\n" "#define HAVE_NETINET_TCP_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_net_if_h" = xyes +then : + printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_errno_h" = xyes +then : + printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_strings_h" = xyes +then : + printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_stdbool_h" = xyes +then : + printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_time_h" = xyes +then : + printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_limits_h" = xyes +then : + printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_arpa_nameser_h" = xyes +then : + printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "arpa/nameser_compat.h" "ac_cv_header_arpa_nameser_compat_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_arpa_nameser_compat_h" = xyes +then : + printf "%s\n" "#define HAVE_ARPA_NAMESER_COMPAT_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if test "x$ac_cv_header_arpa_inet_h" = xyes +then : + printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 +printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } +if test ${ac_cv_c_undeclared_builtin_options+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_CFLAGS=$CFLAGS + ac_cv_c_undeclared_builtin_options='cannot detect' + for ac_arg in '' -fno-builtin; do + CFLAGS="$ac_save_CFLAGS $ac_arg" + # This test program should *not* compile successfully. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +(void) strchr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + # This test program should compile successfully. + # No library function is consistently available on + # freestanding implementations, so test against a dummy + # declaration. Include always-available headers on the + # off chance that they somehow elicit warnings. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +extern void ac_decl (int, char *); + +int +main (void) +{ +(void) ac_decl (0, (char *) 0); + (void) ac_decl; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test x"$ac_arg" = x +then : + ac_cv_c_undeclared_builtin_options='none needed' +else $as_nop + ac_cv_c_undeclared_builtin_options=$ac_arg +fi + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done + CFLAGS=$ac_save_CFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 +printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } + case $ac_cv_c_undeclared_builtin_options in #( + 'cannot detect') : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot make $CC report undeclared builtins +See \`config.log' for more details" "$LINENO" 5; } ;; #( + 'none needed') : + ac_c_undeclared_builtin_options='' ;; #( + *) : + ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; +esac + +ac_fn_check_decl "$LINENO" "HAVE_ARPA_NAMESER_H" "ac_cv_have_decl_HAVE_ARPA_NAMESER_H" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_HAVE_ARPA_NAMESER_H" = xyes +then : + + +cat >>confdefs.h <<_EOF +#define CARES_HAVE_ARPA_NAMESER_H 1 +_EOF + + +fi +ac_fn_check_decl "$LINENO" "HAVE_ARPA_NAMESER_COMPAT_H" "ac_cv_have_decl_HAVE_ARPA_NAMESER_COMPAT_H" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_HAVE_ARPA_NAMESER_COMPAT_H" = xyes +then : + + +cat >>confdefs.h <<_EOF +#define CARES_HAVE_ARPA_NAMESER_COMPAT_H 1 +_EOF + + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +printf %s "checking for an ANSI C-conforming const... " >&6; } +if test ${ac_cv_c_const+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* IBM XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_const=yes +else $as_nop + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +printf "%s\n" "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +printf "%s\n" "#define const /**/" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define size_t unsigned int" >>confdefs.h + +fi + + +# Obsolete code to be removed. +if test $ac_cv_header_sys_time_h = yes; then + +printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi +# End of obsolete code. + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_time_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" +if test "x$ac_cv_header_time_h" = xyes +then : + printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +printf %s "checking for struct timeval... " >&6; } +if test ${ac_cv_struct_timeval+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif + +int +main (void) +{ + + struct timeval ts; + ts.tv_sec = 0; + ts.tv_usec = 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_struct_timeval="yes" + +else $as_nop + + ac_cv_struct_timeval="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_timeval" >&5 +printf "%s\n" "$ac_cv_struct_timeval" >&6; } + case "$ac_cv_struct_timeval" in + yes) + +printf "%s\n" "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h + + ;; + esac + + +ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" +if test "x$ac_cv_type_long_long" = xyes +then : + +printf "%s\n" "#define HAVE_LONGLONG 1" >>confdefs.h + + longlong="yes" + +fi + + +if test "xyes" = "x$longlong"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if numberLL works" >&5 +printf %s "checking if numberLL works... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + long long val = 1000LL; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_LL 1" >>confdefs.h + + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +# check for ssize_t +ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" +if test "x$ac_cv_type_ssize_t" = xyes +then : + CARES_TYPEOF_ARES_SSIZE_T=ssize_t +else $as_nop + CARES_TYPEOF_ARES_SSIZE_T=int +fi + + + +printf "%s\n" "#define CARES_TYPEOF_ARES_SSIZE_T ${CARES_TYPEOF_ARES_SSIZE_T}" >>confdefs.h + + + +# check for bool type +ac_fn_c_check_type "$LINENO" "bool" "ac_cv_type_bool" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDBOOL_H +#include +#endif + +" +if test "x$ac_cv_type_bool" = xyes +then : + + +printf "%s\n" "#define HAVE_BOOL_T 1" >>confdefs.h + + +fi + + + +cares_includes_ws2tcpip="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# ifdef HAVE_WS2TCPIP_H +# include +# endif +# endif +#endif +/* includes end */" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +printf %s "checking for windows.h... " >&6; } +if test ${ac_cv_header_windows_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_windows_h="yes" + +else $as_nop + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +printf "%s\n" "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h + + +printf "%s\n" "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +printf %s "checking for winsock2.h... " >&6; } +if test ${ac_cv_header_winsock2_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_winsock2_h="yes" + +else $as_nop + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +printf "%s\n" "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h + + ;; + esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 +printf %s "checking for ws2tcpip.h... " >&6; } +if test ${ac_cv_header_ws2tcpip_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include +#include + +int +main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WS2TCPIP_H shall not be defined. +#else + int dummy=2*IP_PKTINFO; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_header_ws2tcpip_h="yes" + +else $as_nop + + ac_cv_header_ws2tcpip_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_ws2tcpip_h" >&5 +printf "%s\n" "$ac_cv_header_ws2tcpip_h" >&6; } + case "$ac_cv_header_ws2tcpip_h" in + yes) + +printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h + + ;; + esac + + + +cares_includes_sys_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_sys_socket +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_sys_socket +" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + + +cares_preprocess_callconv="\ +/* preprocess start */ +#ifdef HAVE_WINDOWS_H +# define FUNCALLCONV __stdcall +#else +# define FUNCALLCONV +#endif +/* preprocess end */" + + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ares_socklen_t data type" >&5 +printf %s "checking for ares_socklen_t data type... " >&6; } + cares_typeof_ares_socklen_t="unknown" + for arg1 in int SOCKET; do + for arg2 in 'struct sockaddr' void; do + for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do + if test "$cares_typeof_ares_socklen_t" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_preprocess_callconv + extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); + +int +main (void) +{ + + $t *lenptr = 0; + if(0 != getpeername(0, 0, lenptr)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + cares_typeof_ares_socklen_t="$t" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + done + for t in socklen_t int; do + if test "$cares_typeof_ares_socklen_t" = "void"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + typedef $t ares_socklen_t; + +int +main (void) +{ + + ares_socklen_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + cares_typeof_ares_socklen_t="$t" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cares_typeof_ares_socklen_t" >&5 +printf "%s\n" "$cares_typeof_ares_socklen_t" >&6; } + if test "$cares_typeof_ares_socklen_t" = "void" || + test "$cares_typeof_ares_socklen_t" = "unknown"; then + as_fn_error $? "cannot find data type for ares_socklen_t." "$LINENO" 5 + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of ares_socklen_t" >&5 +printf %s "checking size of ares_socklen_t... " >&6; } + cares_sizeof_ares_socklen_t="unknown" + cares_pull_headers_socklen_t="unknown" + if test "$ac_cv_header_ws2tcpip_h" = "yes"; then + tst_pull_header_checks='none ws2tcpip' + tst_size_checks='4' + else + tst_pull_header_checks='none systypes syssocket' + tst_size_checks='4 8 2' + fi + for tst_size in $tst_size_checks; do + for tst_pull_headers in $tst_pull_header_checks; do + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + case $tst_pull_headers in + ws2tcpip) + tmp_includes="$cares_includes_ws2tcpip" + ;; + systypes) + tmp_includes="$cares_includes_sys_types" + ;; + syssocket) + tmp_includes="$cares_includes_sys_socket" + ;; + *) + tmp_includes="" + ;; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $tmp_includes + typedef $cares_typeof_ares_socklen_t ares_socklen_t; + typedef char dummy_arr[sizeof(ares_socklen_t) == $tst_size ? 1 : -1]; + +int +main (void) +{ + + ares_socklen_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + cares_sizeof_ares_socklen_t="$tst_size" + cares_pull_headers_socklen_t="$tst_pull_headers" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cares_sizeof_ares_socklen_t" >&5 +printf "%s\n" "$cares_sizeof_ares_socklen_t" >&6; } + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + as_fn_error $? "cannot find out size of ares_socklen_t." "$LINENO" 5 + fi + # + case $cares_pull_headers_socklen_t in + ws2tcpip) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_WS2TCPIP_H 1 +_EOF + + ;; + systypes) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_TYPES_H 1 +_EOF + + ;; + syssocket) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_TYPES_H 1 +_EOF + + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_SOCKET_H 1 +_EOF + + ;; + esac + +cat >>confdefs.h <<_EOF +#define CARES_TYPEOF_ARES_SOCKLEN_T $cares_typeof_ares_socklen_t +_EOF + + +cat >>confdefs.h <<_EOF +#define CARES_SIZEOF_ARES_SOCKLEN_T $cares_sizeof_ares_socklen_t +_EOF + + + + + ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +" +if test "x$ac_cv_type_in_addr_t" = xyes +then : + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in_addr_t equivalent" >&5 +printf %s "checking for in_addr_t equivalent... " >&6; } +if test ${curl_cv_in_addr_t_equiv+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + curl_cv_in_addr_t_equiv="unknown" + for t in "unsigned long" int size_t unsigned long; do + if test "$curl_cv_in_addr_t_equiv" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +int +main (void) +{ + + $t data = inet_addr ("1.2.3.4"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + curl_cv_in_addr_t_equiv="$t" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_in_addr_t_equiv" >&5 +printf "%s\n" "$curl_cv_in_addr_t_equiv" >&6; } + case "$curl_cv_in_addr_t_equiv" in + unknown) + as_fn_error $? "Cannot find a type to use in place of in_addr_t" "$LINENO" 5 + ;; + *) + +printf "%s\n" "#define in_addr_t $curl_cv_in_addr_t_equiv" >>confdefs.h + + ;; + esac + +fi + + + + + ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +" +if test "x$ac_cv_type_struct_sockaddr_storage" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h + +fi + + + + + ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" +if test "x$ac_cv_header_signal_h" = xyes +then : + printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h + +fi + + ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " +#ifdef HAVE_SIGNAL_H +#include +#endif + +" +if test "x$ac_cv_type_sig_atomic_t" = xyes +then : + + +printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h + + +fi + + case "$ac_cv_type_sig_atomic_t" in + yes) + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sig_atomic_t is already defined as volatile" >&5 +printf %s "checking if sig_atomic_t is already defined as volatile... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SIGNAL_H +#include +#endif + +int +main (void) +{ + + static volatile sig_atomic_t dummy = 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_sig_atomic_t_volatile="no" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ac_cv_sig_atomic_t_volatile="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then + +printf "%s\n" "#define HAVE_SIG_ATOMIC_T_VOLATILE 1" >>confdefs.h + + fi + ;; + esac + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +printf %s "checking return type of signal handlers... " >&6; } +if test ${ac_cv_type_signal+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int +main (void) +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_type_signal=int +else $as_nop + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +printf "%s\n" "$ac_cv_type_signal" >&6; } + +printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h + + + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recv" >&5 +printf %s "checking for recv... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int +main (void) +{ + + recv(0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_recv="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + curl_cv_recv="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_recv" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recv" >&5 +printf %s "checking types of args and return type for recv... " >&6; } +if test ${curl_cv_func_recv_args+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + curl_cv_func_recv_args="unknown" + for recv_retv in 'int' 'ssize_t'; do + for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recv_arg2 in 'char *' 'void *'; do + for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recv_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_recv_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVCALLCONV +#endif + extern $recv_retv RECVCALLCONV + recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); + +int +main (void) +{ + + $recv_arg1 s=0; + $recv_arg2 buf=0; + $recv_arg3 len=0; + $recv_arg4 flags=0; + $recv_retv res = recv(s, buf, len, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + done + done + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recv_args" >&5 +printf "%s\n" "$curl_cv_func_recv_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_recv_args" = "unknown"; then + as_fn_error $? "Cannot find proper types to use for recv args" "$LINENO" 5 + else + recv_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` + IFS=$recv_prev_IFS + shift + # + +printf "%s\n" "#define RECV_TYPE_ARG1 $1" >>confdefs.h + + +printf "%s\n" "#define RECV_TYPE_ARG2 $2" >>confdefs.h + + +printf "%s\n" "#define RECV_TYPE_ARG3 $3" >>confdefs.h + + +printf "%s\n" "#define RECV_TYPE_ARG4 $4" >>confdefs.h + + +printf "%s\n" "#define RECV_TYPE_RETV $5" >>confdefs.h + + # + +printf "%s\n" "#define HAVE_RECV 1" >>confdefs.h + + ac_cv_func_recv="yes" + fi + else + as_fn_error $? "Unable to link function recv" "$LINENO" 5 + fi + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5 +printf %s "checking for recvfrom... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int +main (void) +{ + + recvfrom(0, 0, 0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_recvfrom="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + curl_cv_recvfrom="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_recvfrom" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recvfrom" >&5 +printf %s "checking types of args and return type for recvfrom... " >&6; } +if test ${curl_cv_func_recvfrom_args+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + curl_cv_func_recvfrom_args="unknown" + for recvfrom_retv in 'int' 'ssize_t'; do + for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recvfrom_arg2 in 'char *' 'void *'; do + for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recvfrom_arg4 in 'int' 'unsigned int'; do + for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do + for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVFROMCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVFROMCALLCONV +#endif + extern $recvfrom_retv RECVFROMCALLCONV + recvfrom($recvfrom_arg1, $recvfrom_arg2, + $recvfrom_arg3, $recvfrom_arg4, + $recvfrom_arg5, $recvfrom_arg6); + +int +main (void) +{ + + $recvfrom_arg1 s=0; + $recvfrom_arg2 buf=0; + $recvfrom_arg3 len=0; + $recvfrom_arg4 flags=0; + $recvfrom_arg5 addr=0; + $recvfrom_arg6 addrlen=0; + $recvfrom_retv res=0; + res = recvfrom(s, buf, len, flags, addr, addrlen); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + done + done + done + done + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recvfrom_args" >&5 +printf "%s\n" "$curl_cv_func_recvfrom_args" >&6; } # AC-CACHE-CHECK + # Nearly last minute change for this release starts here + +printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h + + ac_cv_func_recvfrom="yes" + # Nearly last minute change for this release ends here + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for recvfrom args" >&5 +printf "%s\n" "$as_me: WARNING: Cannot find proper types to use for recvfrom args" >&2;} + else + recvfrom_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` + IFS=$recvfrom_prev_IFS + shift + # + recvfrom_ptrt_arg2=$2 + recvfrom_qual_ptrt_arg5=$5 + recvfrom_ptrt_arg6=$6 + # + +printf "%s\n" "#define RECVFROM_TYPE_ARG1 $1" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_TYPE_ARG3 $3" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_TYPE_ARG4 $4" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_TYPE_RETV $7" >>confdefs.h + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$recvfrom_qual_ptrt_arg5" in + const*) + recvfrom_qual_arg5=const + recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'` + ;; + *) + recvfrom_qual_arg5= + recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5 + ;; + esac + # + recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` + recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` + recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` + # + +printf "%s\n" "#define RECVFROM_TYPE_ARG2 $recvfrom_type_arg2" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_QUAL_ARG5 $recvfrom_qual_arg5" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_TYPE_ARG5 $recvfrom_type_arg5" >>confdefs.h + + +printf "%s\n" "#define RECVFROM_TYPE_ARG6 $recvfrom_type_arg6" >>confdefs.h + + # + if test "$recvfrom_type_arg2" = "void"; then + +printf "%s\n" "#define RECVFROM_TYPE_ARG2_IS_VOID 1" >>confdefs.h + + fi + if test "$recvfrom_type_arg5" = "void"; then + +printf "%s\n" "#define RECVFROM_TYPE_ARG5_IS_VOID 1" >>confdefs.h + + fi + if test "$recvfrom_type_arg6" = "void"; then + +printf "%s\n" "#define RECVFROM_TYPE_ARG6_IS_VOID 1" >>confdefs.h + + fi + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h + + ac_cv_func_recvfrom="yes" + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to link function recvfrom" >&5 +printf "%s\n" "$as_me: WARNING: Unable to link function recvfrom" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&5 +printf "%s\n" "$as_me: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&2;} + fi + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for send" >&5 +printf %s "checking for send... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int +main (void) +{ + + send(0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_send="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + curl_cv_send="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_send" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for send" >&5 +printf %s "checking types of args and return type for send... " >&6; } +if test ${curl_cv_func_send_args+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + curl_cv_func_send_args="unknown" + for send_retv in 'int' 'ssize_t'; do + for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do + for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for send_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_send_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define SENDCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define SENDCALLCONV +#endif + extern $send_retv SENDCALLCONV + send($send_arg1, $send_arg2, $send_arg3, $send_arg4); + +int +main (void) +{ + + $send_arg1 s=0; + $send_arg3 len=0; + $send_arg4 flags=0; + $send_retv res = send(s, 0, len, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + done + done + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_send_args" >&5 +printf "%s\n" "$curl_cv_func_send_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_send_args" = "unknown"; then + as_fn_error $? "Cannot find proper types to use for send args" "$LINENO" 5 + else + send_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` + IFS=$send_prev_IFS + shift + # + send_qual_type_arg2=$2 + # + +printf "%s\n" "#define SEND_TYPE_ARG1 $1" >>confdefs.h + + +printf "%s\n" "#define SEND_TYPE_ARG3 $3" >>confdefs.h + + +printf "%s\n" "#define SEND_TYPE_ARG4 $4" >>confdefs.h + + +printf "%s\n" "#define SEND_TYPE_RETV $5" >>confdefs.h + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$send_qual_type_arg2" in + const*) + send_qual_arg2=const + send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` + ;; + *) + send_qual_arg2= + send_type_arg2=$send_qual_type_arg2 + ;; + esac + # + +printf "%s\n" "#define SEND_QUAL_ARG2 $send_qual_arg2" >>confdefs.h + + +printf "%s\n" "#define SEND_TYPE_ARG2 $send_type_arg2" >>confdefs.h + + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +printf "%s\n" "#define HAVE_SEND 1" >>confdefs.h + + ac_cv_func_send="yes" + fi + else + as_fn_error $? "Unable to link function send" "$LINENO" 5 + fi + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL" >&5 +printf %s "checking for MSG_NOSIGNAL... " >&6; } +if test ${ac_cv_msg_nosignal+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int +main (void) +{ + + int flag=MSG_NOSIGNAL; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + ac_cv_msg_nosignal="yes" + +else $as_nop + + ac_cv_msg_nosignal="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_msg_nosignal" >&5 +printf "%s\n" "$ac_cv_msg_nosignal" >&6; } + case "$ac_cv_msg_nosignal" in + yes) + +printf "%s\n" "#define HAVE_MSG_NOSIGNAL 1" >>confdefs.h + + ;; + esac + + + +cares_includes_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SOCKET_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_socket +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" "$cares_includes_socket +" +if test "x$ac_cv_header_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h + +fi + + + + # + tst_links_closesocket="unknown" + tst_proto_closesocket="unknown" + tst_compi_closesocket="unknown" + tst_allow_closesocket="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket can be linked" >&5 +printf %s "checking if closesocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_socket + +int +main (void) +{ + + if(0 != closesocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_closesocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_closesocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_closesocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is prototyped" >&5 +printf %s "checking if closesocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "closesocket" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_closesocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_closesocket="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_closesocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is compilable" >&5 +printf %s "checking if closesocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_socket + +int +main (void) +{ + + if(0 != closesocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_closesocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_closesocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_closesocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket usage allowed" >&5 +printf %s "checking if closesocket usage allowed... " >&6; } + if test "x$cares_disallow_closesocket" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_closesocket="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_closesocket="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket might be used" >&5 +printf %s "checking if closesocket might be used... " >&6; } + if test "$tst_links_closesocket" = "yes" && + test "$tst_proto_closesocket" = "yes" && + test "$tst_compi_closesocket" = "yes" && + test "$tst_allow_closesocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_CLOSESOCKET 1" >>confdefs.h + + ac_cv_func_closesocket="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_closesocket="no" + fi + + + # + tst_links_closesocket_camel="unknown" + tst_proto_closesocket_camel="unknown" + tst_compi_closesocket_camel="unknown" + tst_allow_closesocket_camel="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket can be linked" >&5 +printf %s "checking if CloseSocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + +int +main (void) +{ + + if(0 != CloseSocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_closesocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_closesocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_closesocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is prototyped" >&5 +printf %s "checking if CloseSocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_sys_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "CloseSocket" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_closesocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_closesocket_camel="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_closesocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is compilable" >&5 +printf %s "checking if CloseSocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + +int +main (void) +{ + + if(0 != CloseSocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_closesocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_closesocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_closesocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket usage allowed" >&5 +printf %s "checking if CloseSocket usage allowed... " >&6; } + if test "x$cares_disallow_closesocket_camel" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_closesocket_camel="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_closesocket_camel="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket might be used" >&5 +printf %s "checking if CloseSocket might be used... " >&6; } + if test "$tst_links_closesocket_camel" = "yes" && + test "$tst_proto_closesocket_camel" = "yes" && + test "$tst_compi_closesocket_camel" = "yes" && + test "$tst_allow_closesocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_CLOSESOCKET_CAMEL 1" >>confdefs.h + + ac_cv_func_closesocket_camel="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_closesocket_camel="no" + fi + + + # + tst_links_connect="unknown" + tst_proto_connect="unknown" + tst_compi_connect="unknown" + tst_allow_connect="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect can be linked" >&5 +printf %s "checking if connect can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int +main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_connect="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_connect="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_connect" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is prototyped" >&5 +printf %s "checking if connect is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "connect" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_connect="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_connect="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_connect" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is compilable" >&5 +printf %s "checking if connect is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int +main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_connect="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_connect="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_connect" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect usage allowed" >&5 +printf %s "checking if connect usage allowed... " >&6; } + if test "x$cares_disallow_connect" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_connect="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_connect="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect might be used" >&5 +printf %s "checking if connect might be used... " >&6; } + if test "$tst_links_connect" = "yes" && + test "$tst_proto_connect" = "yes" && + test "$tst_compi_connect" = "yes" && + test "$tst_allow_connect" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_CONNECT 1" >>confdefs.h + + ac_cv_func_connect="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_connect="no" + fi + + +cares_includes_fcntl="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_FCNTL_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_fcntl +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_fcntl +" +if test "x$ac_cv_header_unistd_h" = xyes +then : + printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$cares_includes_fcntl +" +if test "x$ac_cv_header_fcntl_h" = xyes +then : + printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h + +fi + + + + # + tst_links_fcntl="unknown" + tst_proto_fcntl="unknown" + tst_compi_fcntl="unknown" + tst_allow_fcntl="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl can be linked" >&5 +printf %s "checking if fcntl can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define fcntl to an innocuous variant, in case declares fcntl. + For example, HP-UX 11i declares gettimeofday. */ +#define fcntl innocuous_fcntl + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char fcntl (); below. */ + +#include +#undef fcntl + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char fcntl (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_fcntl || defined __stub___fcntl +choke me +#endif + +int +main (void) +{ +return fcntl (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_fcntl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_fcntl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_fcntl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is prototyped" >&5 +printf %s "checking if fcntl is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_fcntl + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "fcntl" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_fcntl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_fcntl="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_fcntl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is compilable" >&5 +printf %s "checking if fcntl is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_fcntl + +int +main (void) +{ + + if(0 != fcntl(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_fcntl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_fcntl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_fcntl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl usage allowed" >&5 +printf %s "checking if fcntl usage allowed... " >&6; } + if test "x$cares_disallow_fcntl" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_fcntl="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_fcntl="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl might be used" >&5 +printf %s "checking if fcntl might be used... " >&6; } + if test "$tst_links_fcntl" = "yes" && + test "$tst_proto_fcntl" = "yes" && + test "$tst_compi_fcntl" = "yes" && + test "$tst_allow_fcntl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h + + ac_cv_func_fcntl="yes" + + # + tst_compi_fcntl_o_nonblock="unknown" + tst_allow_fcntl_o_nonblock="unknown" + # + case $host_os in + sunos4* | aix3* | beos*) + cares_disallow_fcntl_o_nonblock="yes" + ;; + esac + # + if test "$ac_cv_func_fcntl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK is compilable" >&5 +printf %s "checking if fcntl O_NONBLOCK is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_fcntl + +int +main (void) +{ + + int flags = 0; + if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_fcntl_o_nonblock="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_fcntl_o_nonblock="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_fcntl_o_nonblock" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK usage allowed" >&5 +printf %s "checking if fcntl O_NONBLOCK usage allowed... " >&6; } + if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_fcntl_o_nonblock="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_fcntl_o_nonblock="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK might be used" >&5 +printf %s "checking if fcntl O_NONBLOCK might be used... " >&6; } + if test "$tst_compi_fcntl_o_nonblock" = "yes" && + test "$tst_allow_fcntl_o_nonblock" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_FCNTL_O_NONBLOCK 1" >>confdefs.h + + ac_cv_func_fcntl_o_nonblock="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_fcntl_o_nonblock="no" + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_fcntl="no" + fi + + +cares_includes_netdb="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_netdb +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$cares_includes_netdb +" +if test "x$ac_cv_header_netdb_h" = xyes +then : + printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h + +fi + + + + # + tst_links_freeaddrinfo="unknown" + tst_proto_freeaddrinfo="unknown" + tst_compi_freeaddrinfo="unknown" + tst_allow_freeaddrinfo="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo can be linked" >&5 +printf %s "checking if freeaddrinfo can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + freeaddrinfo(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_freeaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_freeaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_freeaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is prototyped" >&5 +printf %s "checking if freeaddrinfo is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "freeaddrinfo" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_freeaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_freeaddrinfo="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_freeaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is compilable" >&5 +printf %s "checking if freeaddrinfo is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + freeaddrinfo(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_freeaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_freeaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_freeaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo usage allowed" >&5 +printf %s "checking if freeaddrinfo usage allowed... " >&6; } + if test "x$cares_disallow_freeaddrinfo" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_freeaddrinfo="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_freeaddrinfo="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo might be used" >&5 +printf %s "checking if freeaddrinfo might be used... " >&6; } + if test "$tst_links_freeaddrinfo" = "yes" && + test "$tst_proto_freeaddrinfo" = "yes" && + test "$tst_compi_freeaddrinfo" = "yes" && + test "$tst_allow_freeaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h + + ac_cv_func_freeaddrinfo="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_freeaddrinfo="no" + fi + + +cares_includes_stdlib="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STDLIB_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stdlib +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$cares_includes_stdlib +" +if test "x$ac_cv_header_stdlib_h" = xyes +then : + printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h + +fi + + + +cares_includes_string="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STRING_H +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_string +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$cares_includes_string +" +if test "x$ac_cv_header_string_h" = xyes +then : + printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$cares_includes_string +" +if test "x$ac_cv_header_strings_h" = xyes +then : + printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h + +fi + + + + # + tst_links_getaddrinfo="unknown" + tst_proto_getaddrinfo="unknown" + tst_compi_getaddrinfo="unknown" + tst_works_getaddrinfo="unknown" + tst_allow_getaddrinfo="unknown" + tst_tsafe_getaddrinfo="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo can be linked" >&5 +printf %s "checking if getaddrinfo can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_getaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_getaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_getaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is prototyped" >&5 +printf %s "checking if getaddrinfo is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getaddrinfo" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_getaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_getaddrinfo="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_getaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is compilable" >&5 +printf %s "checking if getaddrinfo is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_getaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_getaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_getaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 +printf %s "checking if getaddrinfo seems to work... " >&6; } + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_stdlib + $cares_includes_string + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + struct addrinfo hints; + struct addrinfo *ai = 0; + int error; + + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_NUMERICHOST; + hints.ai_family = AF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + error = getaddrinfo("127.0.0.1", 0, &hints, &ai); + if(error || !ai) + exit(1); /* fail */ + else + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_works_getaddrinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_works_getaddrinfo="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo usage allowed" >&5 +printf %s "checking if getaddrinfo usage allowed... " >&6; } + if test "x$cares_disallow_getaddrinfo" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_getaddrinfo="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_getaddrinfo="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo might be used" >&5 +printf %s "checking if getaddrinfo might be used... " >&6; } + if test "$tst_links_getaddrinfo" = "yes" && + test "$tst_proto_getaddrinfo" = "yes" && + test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_allow_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h + + ac_cv_func_getaddrinfo="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_getaddrinfo="no" + ac_cv_func_getaddrinfo_threadsafe="no" + fi + # + if test "$ac_cv_func_getaddrinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is threadsafe" >&5 +printf %s "checking if getaddrinfo is threadsafe... " >&6; } + case $host_os in + aix[1234].* | aix5.[01].*) + tst_tsafe_getaddrinfo="no" + ;; + aix*) + tst_tsafe_getaddrinfo="yes" + ;; + darwin[12345].*) + tst_tsafe_getaddrinfo="no" + ;; + darwin*) + tst_tsafe_getaddrinfo="yes" + ;; + freebsd[1234].* | freebsd5.[1234]*) + tst_tsafe_getaddrinfo="no" + ;; + freebsd*) + tst_tsafe_getaddrinfo="yes" + ;; + hpux[123456789].* | hpux10.* | hpux11.0* | hpux11.10*) + tst_tsafe_getaddrinfo="no" + ;; + hpux*) + tst_tsafe_getaddrinfo="yes" + ;; + netbsd[123].*) + tst_tsafe_getaddrinfo="no" + ;; + netbsd*) + tst_tsafe_getaddrinfo="yes" + ;; + *bsd*) + tst_tsafe_getaddrinfo="no" + ;; + solaris2*) + tst_tsafe_getaddrinfo="yes" + ;; + esac + if test "$tst_tsafe_getaddrinfo" = "unknown" && + test "$ac_cv_native_windows" = "yes"; then + tst_tsafe_getaddrinfo="yes" + fi + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ +#ifdef h_errno + return 0; +#else + force compilation error +#endif +} + + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tst_symbol_defined="yes" + +else $as_nop + + tst_symbol_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tst_symbol_defined" = "yes"; then + curl_cv_have_def_h_errno=yes + + else + curl_cv_have_def_h_errno=no + + fi + + if test "$curl_cv_have_def_h_errno" = "yes"; then + tst_h_errno_macro="yes" + else + tst_h_errno_macro="no" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + $cares_includes_netdb + +int +main (void) +{ + + h_errno = 2; + if(0 != h_errno) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tst_h_errno_modifiable_lvalue="yes" + +else $as_nop + + tst_h_errno_modifiable_lvalue="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + +#if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) + return 0; +#elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) + return 0; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tst_h_errno_sbs_issue_7="yes" + +else $as_nop + + tst_h_errno_sbs_issue_7="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$tst_h_errno_macro" = "no" && + test "$tst_h_errno_modifiable_lvalue" = "no" && + test "$tst_h_errno_sbs_issue_7" = "no"; then + tst_tsafe_getaddrinfo="no" + else + tst_tsafe_getaddrinfo="yes" + fi + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_tsafe_getaddrinfo" >&5 +printf "%s\n" "$tst_tsafe_getaddrinfo" >&6; } + if test "$tst_tsafe_getaddrinfo" = "yes"; then + +printf "%s\n" "#define HAVE_GETADDRINFO_THREADSAFE 1" >>confdefs.h + + ac_cv_func_getaddrinfo_threadsafe="yes" + else + ac_cv_func_getaddrinfo_threadsafe="no" + fi + fi + + + # + tst_links_getenv="unknown" + tst_proto_getenv="unknown" + tst_compi_getenv="unknown" + tst_allow_getenv="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv can be linked" >&5 +printf %s "checking if getenv can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define getenv to an innocuous variant, in case declares getenv. + For example, HP-UX 11i declares gettimeofday. */ +#define getenv innocuous_getenv + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getenv (); below. */ + +#include +#undef getenv + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getenv (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getenv || defined __stub___getenv +choke me +#endif + +int +main (void) +{ +return getenv (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_getenv="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_getenv="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_getenv" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is prototyped" >&5 +printf %s "checking if getenv is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_stdlib + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getenv" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_getenv="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_getenv="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_getenv" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is compilable" >&5 +printf %s "checking if getenv is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + +int +main (void) +{ + + if(0 != getenv(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_getenv="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_getenv="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_getenv" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv usage allowed" >&5 +printf %s "checking if getenv usage allowed... " >&6; } + if test "x$cares_disallow_getenv" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_getenv="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_getenv="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv might be used" >&5 +printf %s "checking if getenv might be used... " >&6; } + if test "$tst_links_getenv" = "yes" && + test "$tst_proto_getenv" = "yes" && + test "$tst_compi_getenv" = "yes" && + test "$tst_allow_getenv" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h + + ac_cv_func_getenv="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_getenv="no" + fi + + + # + tst_links_gethostbyaddr="unknown" + tst_proto_gethostbyaddr="unknown" + tst_compi_gethostbyaddr="unknown" + tst_allow_gethostbyaddr="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr can be linked" >&5 +printf %s "checking if gethostbyaddr can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int +main (void) +{ + + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_gethostbyaddr="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_gethostbyaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostbyaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is prototyped" >&5 +printf %s "checking if gethostbyaddr is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_gethostbyaddr="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_gethostbyaddr="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_gethostbyaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is compilable" >&5 +printf %s "checking if gethostbyaddr is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int +main (void) +{ + + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_gethostbyaddr="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_gethostbyaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_gethostbyaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr usage allowed" >&5 +printf %s "checking if gethostbyaddr usage allowed... " >&6; } + if test "x$cares_disallow_gethostbyaddr" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_gethostbyaddr="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_gethostbyaddr="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr might be used" >&5 +printf %s "checking if gethostbyaddr might be used... " >&6; } + if test "$tst_links_gethostbyaddr" = "yes" && + test "$tst_proto_gethostbyaddr" = "yes" && + test "$tst_compi_gethostbyaddr" = "yes" && + test "$tst_allow_gethostbyaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h + + ac_cv_func_gethostbyaddr="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_gethostbyaddr="no" + fi + + + # + tst_links_gethostbyname="unknown" + tst_proto_gethostbyname="unknown" + tst_compi_gethostbyname="unknown" + tst_allow_gethostbyname="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname can be linked" >&5 +printf %s "checking if gethostbyname can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int +main (void) +{ + + if(0 != gethostbyname(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_gethostbyname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_gethostbyname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostbyname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is prototyped" >&5 +printf %s "checking if gethostbyname is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_gethostbyname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_gethostbyname="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_gethostbyname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is compilable" >&5 +printf %s "checking if gethostbyname is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int +main (void) +{ + + if(0 != gethostbyname(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_gethostbyname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_gethostbyname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_gethostbyname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname usage allowed" >&5 +printf %s "checking if gethostbyname usage allowed... " >&6; } + if test "x$cares_disallow_gethostbyname" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_gethostbyname="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_gethostbyname="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname might be used" >&5 +printf %s "checking if gethostbyname might be used... " >&6; } + if test "$tst_links_gethostbyname" = "yes" && + test "$tst_proto_gethostbyname" = "yes" && + test "$tst_compi_gethostbyname" = "yes" && + test "$tst_allow_gethostbyname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h + + ac_cv_func_gethostbyname="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_gethostbyname="no" + fi + + +cares_includes_unistd="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_unistd +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_unistd +" +if test "x$ac_cv_header_unistd_h" = xyes +then : + printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi + + + + # + tst_links_gethostname="unknown" + tst_proto_gethostname="unknown" + tst_compi_gethostname="unknown" + tst_allow_gethostname="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname can be linked" >&5 +printf %s "checking if gethostname can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_unistd + +int +main (void) +{ + + if(0 != gethostname(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_gethostname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_gethostname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is prototyped" >&5 +printf %s "checking if gethostname is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_unistd + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostname" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_gethostname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_gethostname="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_gethostname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is compilable" >&5 +printf %s "checking if gethostname is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_unistd + +int +main (void) +{ + + if(0 != gethostname(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_gethostname="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_gethostname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_gethostname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostname arg 2 data type" >&5 +printf %s "checking for gethostname arg 2 data type... " >&6; } + tst_gethostname_type_arg2="unknown" + for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do + for tst_arg2 in 'int' 'unsigned int' 'size_t'; do + if test "$tst_gethostname_type_arg2" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_unistd + $cares_preprocess_callconv + extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); + +int +main (void) +{ + + if(0 != gethostname(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + tst_gethostname_type_arg2="$tst_arg2" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_gethostname_type_arg2" >&5 +printf "%s\n" "$tst_gethostname_type_arg2" >&6; } + if test "$tst_gethostname_type_arg2" != "unknown"; then + +printf "%s\n" "#define GETHOSTNAME_TYPE_ARG2 $tst_gethostname_type_arg2" >>confdefs.h + + fi + fi + # + if test "$tst_compi_gethostname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname usage allowed" >&5 +printf %s "checking if gethostname usage allowed... " >&6; } + if test "x$cares_disallow_gethostname" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_gethostname="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_gethostname="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname might be used" >&5 +printf %s "checking if gethostname might be used... " >&6; } + if test "$tst_links_gethostname" = "yes" && + test "$tst_proto_gethostname" = "yes" && + test "$tst_compi_gethostname" = "yes" && + test "$tst_allow_gethostname" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h + + ac_cv_func_gethostname="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_gethostname="no" + fi + + + # + tst_links_getservbyport_r="unknown" + tst_proto_getservbyport_r="unknown" + tst_compi_getservbyport_r="unknown" + tst_allow_getservbyport_r="unknown" + tst_nargs_getservbyport_r="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r can be linked" >&5 +printf %s "checking if getservbyport_r can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define getservbyport_r to an innocuous variant, in case declares getservbyport_r. + For example, HP-UX 11i declares gettimeofday. */ +#define getservbyport_r innocuous_getservbyport_r + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getservbyport_r (); below. */ + +#include +#undef getservbyport_r + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getservbyport_r (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getservbyport_r || defined __stub___getservbyport_r +choke me +#endif + +int +main (void) +{ +return getservbyport_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_getservbyport_r="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_getservbyport_r" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is prototyped" >&5 +printf %s "checking if getservbyport_r is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_getservbyport_r="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_getservbyport_r="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_getservbyport_r" = "yes"; then + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 4 args." >&5 +printf %s "checking if getservbyport_r takes 4 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int +main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="4" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 5 args." >&5 +printf %s "checking if getservbyport_r takes 5 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int +main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="5" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 6 args." >&5 +printf %s "checking if getservbyport_r takes 6 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int +main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="6" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is compilable" >&5 +printf %s "checking if getservbyport_r is compilable... " >&6; } + if test "$tst_compi_getservbyport_r" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + fi + # + if test "$tst_compi_getservbyport_r" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r usage allowed" >&5 +printf %s "checking if getservbyport_r usage allowed... " >&6; } + if test "x$cares_disallow_getservbyport_r" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_getservbyport_r="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_getservbyport_r="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r might be used" >&5 +printf %s "checking if getservbyport_r might be used... " >&6; } + if test "$tst_links_getservbyport_r" = "yes" && + test "$tst_proto_getservbyport_r" = "yes" && + test "$tst_compi_getservbyport_r" = "yes" && + test "$tst_allow_getservbyport_r" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_GETSERVBYPORT_R 1" >>confdefs.h + + +printf "%s\n" "#define GETSERVBYPORT_R_ARGS $tst_nargs_getservbyport_r" >>confdefs.h + + if test "$tst_nargs_getservbyport_r" -eq "4"; then + +printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)" >>confdefs.h + + else + +printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE 4096" >>confdefs.h + + fi + ac_cv_func_getservbyport_r="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_getservbyport_r="no" + fi + + +cares_includes_arpa_inet="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_arpa_inet +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_arpa_inet +" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$cares_includes_arpa_inet +" +if test "x$ac_cv_header_netinet_in_h" = xyes +then : + printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$cares_includes_arpa_inet +" +if test "x$ac_cv_header_arpa_inet_h" = xyes +then : + printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h + +fi + + + + # + tst_links_inet_net_pton="unknown" + tst_proto_inet_net_pton="unknown" + tst_compi_inet_net_pton="unknown" + tst_works_inet_net_pton="unknown" + tst_allow_inet_net_pton="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton can be linked" >&5 +printf %s "checking if inet_net_pton can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define inet_net_pton to an innocuous variant, in case declares inet_net_pton. + For example, HP-UX 11i declares gettimeofday. */ +#define inet_net_pton innocuous_inet_net_pton + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char inet_net_pton (); below. */ + +#include +#undef inet_net_pton + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_net_pton (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_inet_net_pton || defined __stub___inet_net_pton +choke me +#endif + +int +main (void) +{ +return inet_net_pton (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_inet_net_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_inet_net_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_inet_net_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is prototyped" >&5 +printf %s "checking if inet_net_pton is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_arpa_inet + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_net_pton" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_inet_net_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_inet_net_pton="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_inet_net_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is compilable" >&5 +printf %s "checking if inet_net_pton is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_arpa_inet + +int +main (void) +{ + + if(0 != inet_net_pton(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_inet_net_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_inet_net_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_net_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton seems to work" >&5 +printf %s "checking if inet_net_pton seems to work... " >&6; } + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + +int +main (void) +{ + + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6net1 = "fe80::214:4fff:fe0b:76c8"; + const char *ipv6net2 = "::fffe:7f00:1"; + const char *ipv6net3 = "7f20:1::/64"; + const char *ipv6net4 = "7f20:1::/2147483649"; + const char *ipv4net1 = "192.168.100.1"; + const char *ipv4net2 = "192.168.100/32"; + const char *ipv4net3 = "192.168.100.1/2147483649"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(32 != inet_net_pton(AF_INET, ipv4net1, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0x00] != 0xc0) || + (ipv4a[0x01] != 0xa8) || + (ipv4a[0x02] != 0x64) || + (ipv4a[0x03] != 0x01) || + (ipv4a[0x04] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(32 != inet_net_pton(AF_INET, ipv4net2, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0x00] != 0xc0) || + (ipv4a[0x01] != 0xa8) || + (ipv4a[0x02] != 0x64) || + (ipv4a[0x03] != 0x00) || + (ipv4a[0x04] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(-1 != inet_net_pton(AF_INET, ipv4net3, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(128 != inet_net_pton(AF_INET6, ipv6net1, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x00] != 0xfe) || + (ipv6a[0x01] != 0x80) || + (ipv6a[0x08] != 0x02) || + (ipv6a[0x09] != 0x14) || + (ipv6a[0x0a] != 0x4f) || + (ipv6a[0x0b] != 0xff) || + (ipv6a[0x0c] != 0xfe) || + (ipv6a[0x0d] != 0x0b) || + (ipv6a[0x0e] != 0x76) || + (ipv6a[0x0f] != 0xc8) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x02] != 0x0) || + (ipv6a[0x03] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0x10] = 0x01; + if(128 != inet_net_pton(AF_INET6, ipv6net2, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x0a] != 0xff) || + (ipv6a[0x0b] != 0xfe) || + (ipv6a[0x0c] != 0x7f) || + (ipv6a[0x0f] != 0x01) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x00] != 0x0) || + (ipv6a[0x01] != 0x0) || + (ipv6a[0x02] != 0x0) || + (ipv6a[0x03] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) || + (ipv6a[0x08] != 0x0) || + (ipv6a[0x09] != 0x0) || + (ipv6a[0x0d] != 0x0) || + (ipv6a[0x0e] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(64 != inet_net_pton(AF_INET6, ipv6net3, ipv6a, 16)) + exit(1); /* fail */ + if( (ipv6a[0x00] != 0x7f) || + (ipv6a[0x01] != 0x20) || + (ipv6a[0x03] != 0x01) || + (ipv6a[0x08] != 0x01) || + (ipv6a[0x09] != 0x01) || + (ipv6a[0x0a] != 0x01) || + (ipv6a[0x0b] != 0x01) || + (ipv6a[0x0c] != 0x01) || + (ipv6a[0x0d] != 0x01) || + (ipv6a[0x0e] != 0x01) || + (ipv6a[0x0f] != 0x01) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + if( (ipv6a[0x02] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) || + (ipv6a[0x07] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(-1 != inet_net_pton(AF_INET6, ipv6net4, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_works_inet_net_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_works_inet_net_pton="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_inet_net_pton" = "yes" && + test "$tst_works_inet_net_pton" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton usage allowed" >&5 +printf %s "checking if inet_net_pton usage allowed... " >&6; } + if test "x$cares_disallow_inet_net_pton" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_inet_net_pton="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_inet_net_pton="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton might be used" >&5 +printf %s "checking if inet_net_pton might be used... " >&6; } + if test "$tst_links_inet_net_pton" = "yes" && + test "$tst_proto_inet_net_pton" = "yes" && + test "$tst_compi_inet_net_pton" = "yes" && + test "$tst_allow_inet_net_pton" = "yes" && + test "$tst_works_inet_net_pton" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_INET_NET_PTON 1" >>confdefs.h + + ac_cv_func_inet_net_pton="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_inet_net_pton="no" + fi + + + # + tst_links_inet_ntop="unknown" + tst_proto_inet_ntop="unknown" + tst_compi_inet_ntop="unknown" + tst_works_inet_ntop="unknown" + tst_allow_inet_ntop="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop can be linked" >&5 +printf %s "checking if inet_ntop can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define inet_ntop to an innocuous variant, in case declares inet_ntop. + For example, HP-UX 11i declares gettimeofday. */ +#define inet_ntop innocuous_inet_ntop + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char inet_ntop (); below. */ + +#include +#undef inet_ntop + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntop (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_inet_ntop || defined __stub___inet_ntop +choke me +#endif + +int +main (void) +{ +return inet_ntop (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_inet_ntop="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_inet_ntop="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_inet_ntop" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is prototyped" >&5 +printf %s "checking if inet_ntop is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_arpa_inet + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntop" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_inet_ntop="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_inet_ntop="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_inet_ntop" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is compilable" >&5 +printf %s "checking if inet_ntop is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_arpa_inet + +int +main (void) +{ + + if(0 != inet_ntop(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_inet_ntop="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_inet_ntop="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_ntop" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop seems to work" >&5 +printf %s "checking if inet_ntop seems to work... " >&6; } + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + +int +main (void) +{ + + char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + char ipv4res[sizeof "255.255.255.255"]; + unsigned char ipv6a[26]; + unsigned char ipv4a[5]; + char *ipv6ptr = 0; + char *ipv4ptr = 0; + /* - */ + ipv4res[0] = '\0'; + ipv4a[0] = 0xc0; + ipv4a[1] = 0xa8; + ipv4a[2] = 0x64; + ipv4a[3] = 0x01; + ipv4a[4] = 0x01; + /* - */ + ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); + if(!ipv4ptr) + exit(1); /* fail */ + if(ipv4ptr != ipv4res) + exit(1); /* fail */ + if(!ipv4ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv4res, "192.168.100.1", 13) != 0) + exit(1); /* fail */ + /* - */ + ipv6res[0] = '\0'; + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0] = 0xfe; + ipv6a[1] = 0x80; + ipv6a[8] = 0x02; + ipv6a[9] = 0x14; + ipv6a[10] = 0x4f; + ipv6a[11] = 0xff; + ipv6a[12] = 0xfe; + ipv6a[13] = 0x0b; + ipv6a[14] = 0x76; + ipv6a[15] = 0xc8; + ipv6a[25] = 0x01; + /* - */ + ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); + if(!ipv6ptr) + exit(1); /* fail */ + if(ipv6ptr != ipv6res) + exit(1); /* fail */ + if(!ipv6ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) + exit(1); /* fail */ + /* - */ + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_works_inet_ntop="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_works_inet_ntop="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop usage allowed" >&5 +printf %s "checking if inet_ntop usage allowed... " >&6; } + if test "x$cares_disallow_inet_ntop" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_inet_ntop="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_inet_ntop="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop might be used" >&5 +printf %s "checking if inet_ntop might be used... " >&6; } + if test "$tst_links_inet_ntop" = "yes" && + test "$tst_proto_inet_ntop" = "yes" && + test "$tst_compi_inet_ntop" = "yes" && + test "$tst_allow_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h + + ac_cv_func_inet_ntop="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_inet_ntop="no" + fi + + + # + tst_links_inet_pton="unknown" + tst_proto_inet_pton="unknown" + tst_compi_inet_pton="unknown" + tst_works_inet_pton="unknown" + tst_allow_inet_pton="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton can be linked" >&5 +printf %s "checking if inet_pton can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define inet_pton to an innocuous variant, in case declares inet_pton. + For example, HP-UX 11i declares gettimeofday. */ +#define inet_pton innocuous_inet_pton + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char inet_pton (); below. */ + +#include +#undef inet_pton + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_pton (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_inet_pton || defined __stub___inet_pton +choke me +#endif + +int +main (void) +{ +return inet_pton (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_inet_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_inet_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_inet_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is prototyped" >&5 +printf %s "checking if inet_pton is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_arpa_inet + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_pton" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_inet_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_inet_pton="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_inet_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is compilable" >&5 +printf %s "checking if inet_pton is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_arpa_inet + +int +main (void) +{ + + if(0 != inet_pton(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_inet_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_inet_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_pton" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton seems to work" >&5 +printf %s "checking if inet_pton seems to work... " >&6; } + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + +int +main (void) +{ + + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; + const char *ipv4src = "192.168.100.1"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0] != 0xc0) || + (ipv4a[1] != 0xa8) || + (ipv4a[2] != 0x64) || + (ipv4a[3] != 0x01) || + (ipv4a[4] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0] != 0xfe) || + (ipv6a[1] != 0x80) || + (ipv6a[8] != 0x02) || + (ipv6a[9] != 0x14) || + (ipv6a[10] != 0x4f) || + (ipv6a[11] != 0xff) || + (ipv6a[12] != 0xfe) || + (ipv6a[13] != 0x0b) || + (ipv6a[14] != 0x76) || + (ipv6a[15] != 0xc8) || + (ipv6a[16] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[2] != 0x0) || + (ipv6a[3] != 0x0) || + (ipv6a[4] != 0x0) || + (ipv6a[5] != 0x0) || + (ipv6a[6] != 0x0) || + (ipv6a[7] != 0x0) ) + exit(1); /* fail */ + /* - */ + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_works_inet_pton="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_works_inet_pton="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton usage allowed" >&5 +printf %s "checking if inet_pton usage allowed... " >&6; } + if test "x$cares_disallow_inet_pton" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_inet_pton="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_inet_pton="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton might be used" >&5 +printf %s "checking if inet_pton might be used... " >&6; } + if test "$tst_links_inet_pton" = "yes" && + test "$tst_proto_inet_pton" = "yes" && + test "$tst_compi_inet_pton" = "yes" && + test "$tst_allow_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h + + ac_cv_func_inet_pton="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_inet_pton="no" + fi + + +cares_includes_stropts="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_SYS_IOCTL_H +# include +#endif +#ifdef HAVE_STROPTS_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stropts +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_stropts +" +if test "x$ac_cv_header_unistd_h" = xyes +then : + printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_stropts +" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$cares_includes_stropts +" +if test "x$ac_cv_header_sys_ioctl_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$cares_includes_stropts +" +if test "x$ac_cv_header_stropts_h" = xyes +then : + printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h + +fi + + + + # + tst_links_ioctl="unknown" + tst_proto_ioctl="unknown" + tst_compi_ioctl="unknown" + tst_allow_ioctl="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl can be linked" >&5 +printf %s "checking if ioctl can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define ioctl to an innocuous variant, in case declares ioctl. + For example, HP-UX 11i declares gettimeofday. */ +#define ioctl innocuous_ioctl + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char ioctl (); below. */ + +#include +#undef ioctl + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char ioctl (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_ioctl || defined __stub___ioctl +choke me +#endif + +int +main (void) +{ +return ioctl (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_ioctl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_ioctl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is prototyped" >&5 +printf %s "checking if ioctl is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_stropts + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ioctl" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_ioctl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_ioctl="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is compilable" >&5 +printf %s "checking if ioctl is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int +main (void) +{ + + if(0 != ioctl(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctl="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl usage allowed" >&5 +printf %s "checking if ioctl usage allowed... " >&6; } + if test "x$cares_disallow_ioctl" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctl="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctl="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl might be used" >&5 +printf %s "checking if ioctl might be used... " >&6; } + if test "$tst_links_ioctl" = "yes" && + test "$tst_proto_ioctl" = "yes" && + test "$tst_compi_ioctl" = "yes" && + test "$tst_allow_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTL 1" >>confdefs.h + + ac_cv_func_ioctl="yes" + + # + tst_compi_ioctl_fionbio="unknown" + tst_allow_ioctl_fionbio="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO is compilable" >&5 +printf %s "checking if ioctl FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int +main (void) +{ + + int flags = 0; + if(0 != ioctl(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctl_fionbio="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctl_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO usage allowed" >&5 +printf %s "checking if ioctl FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctl_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctl_fionbio="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO might be used" >&5 +printf %s "checking if ioctl FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctl_fionbio" = "yes" && + test "$tst_allow_ioctl_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTL_FIONBIO 1" >>confdefs.h + + ac_cv_func_ioctl_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctl_fionbio="no" + fi + + + # + tst_compi_ioctl_siocgifaddr="unknown" + tst_allow_ioctl_siocgifaddr="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR is compilable" >&5 +printf %s "checking if ioctl SIOCGIFADDR is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + #include + +int +main (void) +{ + + struct ifreq ifr; + if(0 != ioctl(0, SIOCGIFADDR, &ifr)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctl_siocgifaddr="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctl_siocgifaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR usage allowed" >&5 +printf %s "checking if ioctl SIOCGIFADDR usage allowed... " >&6; } + if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctl_siocgifaddr="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctl_siocgifaddr="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR might be used" >&5 +printf %s "checking if ioctl SIOCGIFADDR might be used... " >&6; } + if test "$tst_compi_ioctl_siocgifaddr" = "yes" && + test "$tst_allow_ioctl_siocgifaddr" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTL_SIOCGIFADDR 1" >>confdefs.h + + ac_cv_func_ioctl_siocgifaddr="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctl_siocgifaddr="no" + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctl="no" + fi + + + # + tst_links_ioctlsocket="unknown" + tst_proto_ioctlsocket="unknown" + tst_compi_ioctlsocket="unknown" + tst_allow_ioctlsocket="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket can be linked" >&5 +printf %s "checking if ioctlsocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int +main (void) +{ + + if(0 != ioctlsocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_ioctlsocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_ioctlsocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctlsocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is prototyped" >&5 +printf %s "checking if ioctlsocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ioctlsocket" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_ioctlsocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_ioctlsocket="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_ioctlsocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is compilable" >&5 +printf %s "checking if ioctlsocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int +main (void) +{ + + if(0 != ioctlsocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctlsocket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctlsocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket usage allowed" >&5 +printf %s "checking if ioctlsocket usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctlsocket="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctlsocket="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket might be used" >&5 +printf %s "checking if ioctlsocket might be used... " >&6; } + if test "$tst_links_ioctlsocket" = "yes" && + test "$tst_proto_ioctlsocket" = "yes" && + test "$tst_compi_ioctlsocket" = "yes" && + test "$tst_allow_ioctlsocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTLSOCKET 1" >>confdefs.h + + ac_cv_func_ioctlsocket="yes" + + # + tst_compi_ioctlsocket_fionbio="unknown" + tst_allow_ioctlsocket_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO is compilable" >&5 +printf %s "checking if ioctlsocket FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int +main (void) +{ + + int flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctlsocket_fionbio="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctlsocket_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO usage allowed" >&5 +printf %s "checking if ioctlsocket FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctlsocket_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctlsocket_fionbio="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO might be used" >&5 +printf %s "checking if ioctlsocket FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctlsocket_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTLSOCKET_FIONBIO 1" >>confdefs.h + + ac_cv_func_ioctlsocket_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctlsocket_fionbio="no" + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctlsocket="no" + fi + + + # + tst_links_ioctlsocket_camel="unknown" + tst_proto_ioctlsocket_camel="unknown" + tst_compi_ioctlsocket_camel="unknown" + tst_allow_ioctlsocket_camel="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket can be linked" >&5 +printf %s "checking if IoctlSocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define IoctlSocket to an innocuous variant, in case declares IoctlSocket. + For example, HP-UX 11i declares gettimeofday. */ +#define IoctlSocket innocuous_IoctlSocket + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char IoctlSocket (); below. */ + +#include +#undef IoctlSocket + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char IoctlSocket (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_IoctlSocket || defined __stub___IoctlSocket +choke me +#endif + +int +main (void) +{ +return IoctlSocket (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_ioctlsocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_ioctlsocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctlsocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is prototyped" >&5 +printf %s "checking if IoctlSocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_stropts + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "IoctlSocket" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_ioctlsocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_ioctlsocket_camel="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_ioctlsocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is compilable" >&5 +printf %s "checking if IoctlSocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int +main (void) +{ + + if(0 != IoctlSocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctlsocket_camel="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctlsocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket usage allowed" >&5 +printf %s "checking if IoctlSocket usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctlsocket_camel="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctlsocket_camel="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket might be used" >&5 +printf %s "checking if IoctlSocket might be used... " >&6; } + if test "$tst_links_ioctlsocket_camel" = "yes" && + test "$tst_proto_ioctlsocket_camel" = "yes" && + test "$tst_compi_ioctlsocket_camel" = "yes" && + test "$tst_allow_ioctlsocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL 1" >>confdefs.h + + ac_cv_func_ioctlsocket_camel="yes" + + # + tst_compi_ioctlsocket_camel_fionbio="unknown" + tst_allow_ioctlsocket_camel_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO is compilable" >&5 +printf %s "checking if IoctlSocket FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int +main (void) +{ + + long flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_ioctlsocket_camel_fionbio="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_ioctlsocket_camel_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO usage allowed" >&5 +printf %s "checking if IoctlSocket FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_ioctlsocket_camel_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_ioctlsocket_camel_fionbio="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO might be used" >&5 +printf %s "checking if IoctlSocket FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1" >>confdefs.h + + ac_cv_func_ioctlsocket_camel_fionbio="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctlsocket_camel_fionbio="no" + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_ioctlsocket_camel="no" + fi + + + # + tst_links_setsockopt="unknown" + tst_proto_setsockopt="unknown" + tst_compi_setsockopt="unknown" + tst_allow_setsockopt="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt can be linked" >&5 +printf %s "checking if setsockopt can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int +main (void) +{ + + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_setsockopt="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_setsockopt="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_setsockopt" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is prototyped" >&5 +printf %s "checking if setsockopt is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "setsockopt" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_setsockopt="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_setsockopt="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_setsockopt" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is compilable" >&5 +printf %s "checking if setsockopt is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int +main (void) +{ + + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_setsockopt="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_setsockopt="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_setsockopt" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt usage allowed" >&5 +printf %s "checking if setsockopt usage allowed... " >&6; } + if test "x$cares_disallow_setsockopt" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_setsockopt="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_setsockopt="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt might be used" >&5 +printf %s "checking if setsockopt might be used... " >&6; } + if test "$tst_links_setsockopt" = "yes" && + test "$tst_proto_setsockopt" = "yes" && + test "$tst_compi_setsockopt" = "yes" && + test "$tst_allow_setsockopt" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_SETSOCKOPT 1" >>confdefs.h + + ac_cv_func_setsockopt="yes" + + # + tst_compi_setsockopt_so_nonblock="unknown" + tst_allow_setsockopt_so_nonblock="unknown" + # + if test "$ac_cv_func_setsockopt" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK is compilable" >&5 +printf %s "checking if setsockopt SO_NONBLOCK is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int +main (void) +{ + + if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_setsockopt_so_nonblock="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_setsockopt_so_nonblock="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK usage allowed" >&5 +printf %s "checking if setsockopt SO_NONBLOCK usage allowed... " >&6; } + if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_setsockopt_so_nonblock="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_setsockopt_so_nonblock="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK might be used" >&5 +printf %s "checking if setsockopt SO_NONBLOCK might be used... " >&6; } + if test "$tst_compi_setsockopt_so_nonblock" = "yes" && + test "$tst_allow_setsockopt_so_nonblock" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_SETSOCKOPT_SO_NONBLOCK 1" >>confdefs.h + + ac_cv_func_setsockopt_so_nonblock="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_setsockopt_so_nonblock="no" + fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_setsockopt="no" + fi + + + # + tst_links_socket="unknown" + tst_proto_socket="unknown" + tst_compi_socket="unknown" + tst_allow_socket="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket can be linked" >&5 +printf %s "checking if socket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int +main (void) +{ + + if(0 != socket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_socket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_socket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_socket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is prototyped" >&5 +printf %s "checking if socket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "socket" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_socket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_socket="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_socket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is compilable" >&5 +printf %s "checking if socket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int +main (void) +{ + + if(0 != socket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_socket="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_socket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_socket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket usage allowed" >&5 +printf %s "checking if socket usage allowed... " >&6; } + if test "x$cares_disallow_socket" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_socket="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_socket="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket might be used" >&5 +printf %s "checking if socket might be used... " >&6; } + if test "$tst_links_socket" = "yes" && + test "$tst_proto_socket" = "yes" && + test "$tst_compi_socket" = "yes" && + test "$tst_allow_socket" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h + + ac_cv_func_socket="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_socket="no" + fi + + + # + tst_links_strcasecmp="unknown" + tst_proto_strcasecmp="unknown" + tst_compi_strcasecmp="unknown" + tst_allow_strcasecmp="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp can be linked" >&5 +printf %s "checking if strcasecmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strcasecmp to an innocuous variant, in case declares strcasecmp. + For example, HP-UX 11i declares gettimeofday. */ +#define strcasecmp innocuous_strcasecmp + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strcasecmp (); below. */ + +#include +#undef strcasecmp + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strcasecmp || defined __stub___strcasecmp +choke me +#endif + +int +main (void) +{ +return strcasecmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strcasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strcasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strcasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is prototyped" >&5 +printf %s "checking if strcasecmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strcasecmp" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strcasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strcasecmp="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strcasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is compilable" >&5 +printf %s "checking if strcasecmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strcasecmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strcasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strcasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strcasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp usage allowed" >&5 +printf %s "checking if strcasecmp usage allowed... " >&6; } + if test "x$cares_disallow_strcasecmp" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strcasecmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strcasecmp="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp might be used" >&5 +printf %s "checking if strcasecmp might be used... " >&6; } + if test "$tst_links_strcasecmp" = "yes" && + test "$tst_proto_strcasecmp" = "yes" && + test "$tst_compi_strcasecmp" = "yes" && + test "$tst_allow_strcasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h + + ac_cv_func_strcasecmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strcasecmp="no" + fi + + + # + tst_links_strcmpi="unknown" + tst_proto_strcmpi="unknown" + tst_compi_strcmpi="unknown" + tst_allow_strcmpi="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi can be linked" >&5 +printf %s "checking if strcmpi can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strcmpi to an innocuous variant, in case declares strcmpi. + For example, HP-UX 11i declares gettimeofday. */ +#define strcmpi innocuous_strcmpi + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strcmpi (); below. */ + +#include +#undef strcmpi + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strcmpi (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strcmpi || defined __stub___strcmpi +choke me +#endif + +int +main (void) +{ +return strcmpi (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strcmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strcmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strcmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is prototyped" >&5 +printf %s "checking if strcmpi is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strcmpi" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strcmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strcmpi="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strcmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is compilable" >&5 +printf %s "checking if strcmpi is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strcmpi(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strcmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strcmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strcmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi usage allowed" >&5 +printf %s "checking if strcmpi usage allowed... " >&6; } + if test "x$cares_disallow_strcmpi" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strcmpi="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strcmpi="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi might be used" >&5 +printf %s "checking if strcmpi might be used... " >&6; } + if test "$tst_links_strcmpi" = "yes" && + test "$tst_proto_strcmpi" = "yes" && + test "$tst_compi_strcmpi" = "yes" && + test "$tst_allow_strcmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRCMPI 1" >>confdefs.h + + ac_cv_func_strcmpi="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strcmpi="no" + fi + + + # + tst_links_strdup="unknown" + tst_proto_strdup="unknown" + tst_compi_strdup="unknown" + tst_allow_strdup="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup can be linked" >&5 +printf %s "checking if strdup can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strdup to an innocuous variant, in case declares strdup. + For example, HP-UX 11i declares gettimeofday. */ +#define strdup innocuous_strdup + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strdup (); below. */ + +#include +#undef strdup + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strdup (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strdup || defined __stub___strdup +choke me +#endif + +int +main (void) +{ +return strdup (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strdup="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strdup="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strdup" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is prototyped" >&5 +printf %s "checking if strdup is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strdup" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strdup="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strdup="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strdup" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is compilable" >&5 +printf %s "checking if strdup is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strdup(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strdup="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strdup="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strdup" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup usage allowed" >&5 +printf %s "checking if strdup usage allowed... " >&6; } + if test "x$cares_disallow_strdup" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strdup="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strdup="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup might be used" >&5 +printf %s "checking if strdup might be used... " >&6; } + if test "$tst_links_strdup" = "yes" && + test "$tst_proto_strdup" = "yes" && + test "$tst_compi_strdup" = "yes" && + test "$tst_allow_strdup" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h + + ac_cv_func_strdup="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strdup="no" + fi + + + # + tst_links_stricmp="unknown" + tst_proto_stricmp="unknown" + tst_compi_stricmp="unknown" + tst_allow_stricmp="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp can be linked" >&5 +printf %s "checking if stricmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define stricmp to an innocuous variant, in case declares stricmp. + For example, HP-UX 11i declares gettimeofday. */ +#define stricmp innocuous_stricmp + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char stricmp (); below. */ + +#include +#undef stricmp + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char stricmp (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_stricmp || defined __stub___stricmp +choke me +#endif + +int +main (void) +{ +return stricmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_stricmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_stricmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_stricmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is prototyped" >&5 +printf %s "checking if stricmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "stricmp" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_stricmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_stricmp="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_stricmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is compilable" >&5 +printf %s "checking if stricmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != stricmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_stricmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_stricmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_stricmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp usage allowed" >&5 +printf %s "checking if stricmp usage allowed... " >&6; } + if test "x$cares_disallow_stricmp" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_stricmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_stricmp="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp might be used" >&5 +printf %s "checking if stricmp might be used... " >&6; } + if test "$tst_links_stricmp" = "yes" && + test "$tst_proto_stricmp" = "yes" && + test "$tst_compi_stricmp" = "yes" && + test "$tst_allow_stricmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRICMP 1" >>confdefs.h + + ac_cv_func_stricmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_stricmp="no" + fi + + + # + tst_links_strncasecmp="unknown" + tst_proto_strncasecmp="unknown" + tst_compi_strncasecmp="unknown" + tst_allow_strncasecmp="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp can be linked" >&5 +printf %s "checking if strncasecmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strncasecmp to an innocuous variant, in case declares strncasecmp. + For example, HP-UX 11i declares gettimeofday. */ +#define strncasecmp innocuous_strncasecmp + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strncasecmp (); below. */ + +#include +#undef strncasecmp + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strncasecmp (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strncasecmp || defined __stub___strncasecmp +choke me +#endif + +int +main (void) +{ +return strncasecmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strncasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strncasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strncasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is prototyped" >&5 +printf %s "checking if strncasecmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strncasecmp" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strncasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strncasecmp="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strncasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is compilable" >&5 +printf %s "checking if strncasecmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strncasecmp(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strncasecmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strncasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strncasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp usage allowed" >&5 +printf %s "checking if strncasecmp usage allowed... " >&6; } + if test "x$cares_disallow_strncasecmp" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strncasecmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strncasecmp="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp might be used" >&5 +printf %s "checking if strncasecmp might be used... " >&6; } + if test "$tst_links_strncasecmp" = "yes" && + test "$tst_proto_strncasecmp" = "yes" && + test "$tst_compi_strncasecmp" = "yes" && + test "$tst_allow_strncasecmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h + + ac_cv_func_strncasecmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strncasecmp="no" + fi + + + # + tst_links_strncmpi="unknown" + tst_proto_strncmpi="unknown" + tst_compi_strncmpi="unknown" + tst_allow_strncmpi="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi can be linked" >&5 +printf %s "checking if strncmpi can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strncmpi to an innocuous variant, in case declares strncmpi. + For example, HP-UX 11i declares gettimeofday. */ +#define strncmpi innocuous_strncmpi + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strncmpi (); below. */ + +#include +#undef strncmpi + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strncmpi (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strncmpi || defined __stub___strncmpi +choke me +#endif + +int +main (void) +{ +return strncmpi (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strncmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strncmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strncmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is prototyped" >&5 +printf %s "checking if strncmpi is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strncmpi" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strncmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strncmpi="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strncmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is compilable" >&5 +printf %s "checking if strncmpi is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strncmpi(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strncmpi="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strncmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strncmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi usage allowed" >&5 +printf %s "checking if strncmpi usage allowed... " >&6; } + if test "x$cares_disallow_strncmpi" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strncmpi="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strncmpi="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi might be used" >&5 +printf %s "checking if strncmpi might be used... " >&6; } + if test "$tst_links_strncmpi" = "yes" && + test "$tst_proto_strncmpi" = "yes" && + test "$tst_compi_strncmpi" = "yes" && + test "$tst_allow_strncmpi" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRNCMPI 1" >>confdefs.h + + ac_cv_func_strncmpi="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strncmpi="no" + fi + + + # + tst_links_strnicmp="unknown" + tst_proto_strnicmp="unknown" + tst_compi_strnicmp="unknown" + tst_allow_strnicmp="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp can be linked" >&5 +printf %s "checking if strnicmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define strnicmp to an innocuous variant, in case declares strnicmp. + For example, HP-UX 11i declares gettimeofday. */ +#define strnicmp innocuous_strnicmp + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strnicmp (); below. */ + +#include +#undef strnicmp + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strnicmp (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_strnicmp || defined __stub___strnicmp +choke me +#endif + +int +main (void) +{ +return strnicmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_strnicmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_strnicmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strnicmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is prototyped" >&5 +printf %s "checking if strnicmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strnicmp" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_strnicmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_strnicmp="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_strnicmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is compilable" >&5 +printf %s "checking if strnicmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int +main (void) +{ + + if(0 != strnicmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_strnicmp="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_strnicmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_strnicmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp usage allowed" >&5 +printf %s "checking if strnicmp usage allowed... " >&6; } + if test "x$cares_disallow_strnicmp" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_strnicmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_strnicmp="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp might be used" >&5 +printf %s "checking if strnicmp might be used... " >&6; } + if test "$tst_links_strnicmp" = "yes" && + test "$tst_proto_strnicmp" = "yes" && + test "$tst_compi_strnicmp" = "yes" && + test "$tst_allow_strnicmp" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRNICMP 1" >>confdefs.h + + ac_cv_func_strnicmp="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_strnicmp="no" + fi + + +cares_includes_sys_uio="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_UIO_H +# include +#endif +/* includes end */" + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_sys_uio +" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$cares_includes_sys_uio +" +if test "x$ac_cv_header_sys_uio_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h + +fi + + + + # + tst_links_writev="unknown" + tst_proto_writev="unknown" + tst_compi_writev="unknown" + tst_allow_writev="unknown" + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev can be linked" >&5 +printf %s "checking if writev can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define writev to an innocuous variant, in case declares writev. + For example, HP-UX 11i declares gettimeofday. */ +#define writev innocuous_writev + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char writev (); below. */ + +#include +#undef writev + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char writev (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_writev || defined __stub___writev +choke me +#endif + +int +main (void) +{ +return writev (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_links_writev="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_links_writev="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_writev" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is prototyped" >&5 +printf %s "checking if writev is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_sys_uio + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "writev" >/dev/null 2>&1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_proto_writev="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_proto_writev="no" + +fi +rm -rf conftest* + + fi + # + if test "$tst_proto_writev" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is compilable" >&5 +printf %s "checking if writev is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_uio + +int +main (void) +{ + + if(0 != writev(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_compi_writev="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_compi_writev="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + # + if test "$tst_compi_writev" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev usage allowed" >&5 +printf %s "checking if writev usage allowed... " >&6; } + if test "x$cares_disallow_writev" != "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + tst_allow_writev="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + tst_allow_writev="no" + fi + fi + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev might be used" >&5 +printf %s "checking if writev might be used... " >&6; } + if test "$tst_links_writev" = "yes" && + test "$tst_proto_writev" = "yes" && + test "$tst_compi_writev" = "yes" && + test "$tst_allow_writev" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h + + ac_cv_func_writev="yes" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ac_cv_func_writev="no" + fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PF_INET6" >&5 +printf %s "checking for PF_INET6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + + + #ifdef PF_INET6 + VARIABLEWASDEFINED + #else + NJET + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 +then : + ac_constant="yes" +else $as_nop + ac_constant="no" + +fi +rm -rf conftest* + + if test "$ac_constant" = "yes" ; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_PF_INET6 1" >>confdefs.h + + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 +printf %s "checking for AF_INET6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + + + #ifdef AF_INET6 + VARIABLEWASDEFINED + #else + NJET + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 +then : + ac_constant="yes" +else $as_nop + ac_constant="no" + +fi +rm -rf conftest* + + if test "$ac_constant" = "yes" ; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_AF_INET6 1" >>confdefs.h + + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 +printf %s "checking for struct in6_addr... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +int +main (void) +{ + + struct in6_addr struct_instance; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_struct="yes" +else $as_nop + ac_found="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$ac_struct" = "yes" ; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h + + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 +printf %s "checking for struct sockaddr_in6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +int +main (void) +{ + + struct sockaddr_in6 struct_instance; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_struct="yes" +else $as_nop + ac_found="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test "$ac_struct" = "yes" ; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h + ac_have_sockaddr_in6=yes + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + +ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +" +if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes +then : + +printf "%s\n" "#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h + + +fi + + +ac_fn_c_check_member "$LINENO" "struct addrinfo" "ai_flags" "ac_cv_member_struct_addrinfo_ai_flags" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + + +" +if test "x$ac_cv_member_struct_addrinfo_ai_flags" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h + +fi + + + + + for ac_func in bitncmp gettimeofday if_indextoname +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + + +else $as_nop + + func="$ac_func" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper for $func" >&5 +printf %s "checking deeper for $func... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + $func (); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + eval "ac_cv_func_$func=yes" + +cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$func" | sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | sed 's/^A-Z0-9_/_/g'` 1 +_ACEOF + + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +printf "%s\n" "but still no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + +fi + +done + +ac_fn_c_check_func "$LINENO" "__system_property_get" "ac_cv_func___system_property_get" +if test "x$ac_cv_func___system_property_get" = xyes +then : + + +printf "%s\n" "#define HAVE___SYSTEM_PROPERTY_GET 1" >>confdefs.h + + +fi + + + + ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" +if test "x$ac_cv_header_netdb_h" = xyes +then : + printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h + +fi + + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getnameinfo" >&5 +printf %s "checking for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Define getnameinfo to an innocuous variant, in case declares getnameinfo. + For example, HP-UX 11i declares gettimeofday. */ +#define getnameinfo innocuous_getnameinfo + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getnameinfo (); below. */ + +#include +#undef getnameinfo + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getnameinfo (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_getnameinfo || defined __stub___getnameinfo +choke me +#endif + +int +main (void) +{ +return getnameinfo (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_getnameinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_getnameinfo" != "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper for getnameinfo" >&5 +printf %s "checking deeper for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int +main (void) +{ + + getnameinfo(); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_getnameinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +printf "%s\n" "but still no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + # + if test "$curl_cv_getnameinfo" != "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper and deeper for getnameinfo" >&5 +printf %s "checking deeper and deeper for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + +int +main (void) +{ + + getnameinfo(0, 0, 0, 0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + curl_cv_getnameinfo="yes" + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +printf "%s\n" "but still no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + fi + # + if test "$curl_cv_getnameinfo" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for getnameinfo" >&5 +printf %s "checking types of arguments for getnameinfo... " >&6; } +if test ${curl_cv_func_getnameinfo_args+y} +then : + printf %s "(cached) " >&6 +else $as_nop + + curl_cv_func_getnameinfo_args="unknown" + for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do + for gni_arg2 in 'socklen_t' 'size_t' 'int'; do + for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do + for gni_arg7 in 'int' 'unsigned int'; do + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) +#undef _WIN32_WINNT +#define _WIN32_WINNT 0x0501 +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#define GNICALLCONV WSAAPI +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#define GNICALLCONV +#endif + extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, + char *, $gni_arg46, + char *, $gni_arg46, + $gni_arg7); + +int +main (void) +{ + + $gni_arg2 salen=0; + $gni_arg46 hostlen=0; + $gni_arg46 servlen=0; + $gni_arg7 flags=0; + int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + done + done + done + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_getnameinfo_args" >&5 +printf "%s\n" "$curl_cv_func_getnameinfo_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for getnameinfo args" >&5 +printf "%s\n" "$as_me: WARNING: Cannot find proper types to use for getnameinfo args" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_GETNAMEINFO will not be defined" >&5 +printf "%s\n" "$as_me: WARNING: HAVE_GETNAMEINFO will not be defined" >&2;} + else + gni_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` + IFS=$gni_prev_IFS + shift + # + gni_qual_type_arg1=$1 + # + +printf "%s\n" "#define GETNAMEINFO_TYPE_ARG2 $2" >>confdefs.h + + +printf "%s\n" "#define GETNAMEINFO_TYPE_ARG46 $3" >>confdefs.h + + +printf "%s\n" "#define GETNAMEINFO_TYPE_ARG7 $4" >>confdefs.h + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$gni_qual_type_arg1" in + const*) + gni_qual_arg1=const + gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` + ;; + *) + gni_qual_arg1= + gni_type_arg1=$gni_qual_type_arg1 + ;; + esac + # + +printf "%s\n" "#define GETNAMEINFO_QUAL_ARG1 $gni_qual_arg1" >>confdefs.h + + +printf "%s\n" "#define GETNAMEINFO_TYPE_ARG1 $gni_type_arg1" >>confdefs.h + + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h + + ac_cv_func_getnameinfo="yes" + fi + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +printf %s "checking whether byte ordering is bigendian... " >&6; } +if test ${ac_cv_c_bigendian+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main (void) +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main (void) +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_bigendian=yes +else $as_nop + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main (void) +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main (void) +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_bigendian=yes +else $as_nop + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes +then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +unsigned short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + unsigned short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + unsigned short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + unsigned short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main (void) +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_c_bigendian=no +else $as_nop + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +printf "%s\n" "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + +printf "%s\n" "#define ARES_BIG_ENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: couldn't figure out endianess, assuming little endian!" >&5 +printf "%s\n" "$as_me: WARNING: couldn't figure out endianess, assuming little endian!" >&2;} + ;; + esac + + + +# Check whether --with-random was given. +if test ${with_random+y} +then : + withval=$with_random; CARES_RANDOM_FILE="$withval" +else $as_nop + + if test "$cross_compiling" = "no"; then + as_ac_File=`printf "%s\n" "ac_cv_file_"/dev/urandom"" | $as_tr_sh` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \"/dev/urandom\"" >&5 +printf %s "checking for \"/dev/urandom\"... " >&6; } +if eval test \${$as_ac_File+y} +then : + printf %s "(cached) " >&6 +else $as_nop + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r ""/dev/urandom""; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +eval ac_res=\$$as_ac_File + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_File"\" = x"yes" +then : + CARES_RANDOM_FILE="/dev/urandom" +fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&5 +printf "%s\n" "$as_me: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&2;} + fi + + + +fi + +if test -n "$CARES_RANDOM_FILE" && test X"$CARES_RANDOM_FILE" != Xno ; then + + +printf "%s\n" "#define CARES_RANDOM_FILE \"$CARES_RANDOM_FILE\"" >>confdefs.h + +fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable non-blocking communications" >&5 +printf %s "checking whether to enable non-blocking communications... " >&6; } + OPT_NONBLOCKING="default" + # Check whether --enable-nonblocking was given. +if test ${enable_nonblocking+y} +then : + enableval=$enable_nonblocking; OPT_NONBLOCKING=$enableval +fi + + case "$OPT_NONBLOCKING" in + no) + want_nonblocking="no" + ;; + default) + want_nonblocking="yes" + ;; + *) + want_nonblocking="yes" + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $want_nonblocking" >&5 +printf "%s\n" "$want_nonblocking" >&6; } + + + # + tst_method="unknown" + if test "$want_nonblocking" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to set a socket into non-blocking mode" >&5 +printf %s "checking how to set a socket into non-blocking mode... " >&6; } + if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then + tst_method="fcntl O_NONBLOCK" + elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then + tst_method="ioctl FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then + tst_method="ioctlsocket FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then + tst_method="IoctlSocket FIONBIO" + elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then + tst_method="setsockopt SO_NONBLOCK" + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_method" >&5 +printf "%s\n" "$tst_method" >&6; } + if test "$tst_method" = "unknown"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine non-blocking socket method." >&5 +printf "%s\n" "$as_me: WARNING: cannot determine non-blocking socket method." >&2;} + fi + fi + if test "$tst_method" = "unknown"; then + +printf "%s\n" "#define USE_BLOCKING_SOCKETS 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-blocking sockets disabled." >&5 +printf "%s\n" "$as_me: WARNING: non-blocking sockets disabled." >&2;} + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether hiding of library internal symbols will actually happen" >&5 +printf %s "checking whether hiding of library internal symbols will actually happen... " >&6; } + CFLAG_CARES_SYMBOL_HIDING="" + doing_symbol_hiding="no" + if test x"$ac_cv_native_windows" != "xyes" && + test "$want_symbol_hiding" = "yes" && + test "$supports_symbol_hiding" = "yes"; then + doing_symbol_hiding="yes" + CFLAG_CARES_SYMBOL_HIDING="$symbol_hiding_CFLAGS" + +printf "%s\n" "#define CARES_SYMBOL_SCOPE_EXTERN $symbol_hiding_EXTERN" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + if test x$doing_symbol_hiding = xyes; then + DOING_CARES_SYMBOL_HIDING_TRUE= + DOING_CARES_SYMBOL_HIDING_FALSE='#' +else + DOING_CARES_SYMBOL_HIDING_TRUE='#' + DOING_CARES_SYMBOL_HIDING_FALSE= +fi + + + if test "$doing_symbol_hiding" = "yes"; then + +printf "%s\n" "#define CARES_SYMBOL_HIDING 1" >>confdefs.h + + fi + + +CARES_PRIVATE_LIBS="$LIBS" + + +CARES_CFLAG_EXTRAS="" +if test X"$want_werror" = Xyes; then + CARES_CFLAG_EXTRAS="-Werror" +fi + + + +squeeze CFLAGS +squeeze CPPFLAGS +squeeze DEFS +squeeze LDFLAGS +squeeze LIBS + +squeeze CARES_PRIVATE_LIBS + + + + xc_bad_var_libs=no + for xc_word in $LIBS; do + case "$xc_word" in + -l* | --library=*) + : + ;; + *) + xc_bad_var_libs=yes + ;; + esac + done + if test $xc_bad_var_libs = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LIBS: $LIBS" >&5 +printf "%s\n" "$as_me: using LIBS: $LIBS" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS error: LIBS may only be used to specify libraries (-lname)." >&5 +printf "%s\n" "$as_me: LIBS error: LIBS may only be used to specify libraries (-lname)." >&6;} + fi + + + xc_bad_var_ldflags=no + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_ldflags=yes + ;; + -U*) + xc_bad_var_ldflags=yes + ;; + -I*) + xc_bad_var_ldflags=yes + ;; + -l* | --library=*) + xc_bad_var_ldflags=yes + ;; + esac + done + if test $xc_bad_var_ldflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LDFLAGS: $LDFLAGS" >&5 +printf "%s\n" "$as_me: using LDFLAGS: $LDFLAGS" >&6;} + xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -U*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -I*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + + xc_bad_var_cppflags=no + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + xc_bad_var_cppflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cppflags=yes + ;; + -l* | --library=*) + xc_bad_var_cppflags=yes + ;; + esac + done + if test $xc_bad_var_cppflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CPPFLAGS: $CPPFLAGS" >&5 +printf "%s\n" "$as_me: using CPPFLAGS: $CPPFLAGS" >&6;} + xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -L* | --library-path=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + + xc_bad_var_cflags=no + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_cflags=yes + ;; + -U*) + xc_bad_var_cflags=yes + ;; + -I*) + xc_bad_var_cflags=yes + ;; + -rpath*) + xc_bad_var_cflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cflags=yes + ;; + -l* | --library=*) + xc_bad_var_cflags=yes + ;; + esac + done + if test $xc_bad_var_cflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CFLAGS: $CFLAGS" >&5 +printf "%s\n" "$as_me: using CFLAGS: $CFLAGS" >&6;} + xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -U*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -I*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} + ;; + -rpath*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -L* | --library-path=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} + ;; + -l* | --library=*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 +printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} + ;; + esac + done + fi + + if test $xc_bad_var_libs = yes || + test $xc_bad_var_cflags = yes || + test $xc_bad_var_ldflags = yes || + test $xc_bad_var_cppflags = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Continuing even with errors mentioned immediately above this line." >&5 +printf "%s\n" "$as_me: WARNING: Continuing even with errors mentioned immediately above this line." >&2;} + fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build tests" >&5 +printf %s "checking whether to build tests... " >&6; } +# Check whether --enable-tests was given. +if test ${enable_tests+y} +then : + enableval=$enable_tests; build_tests="$enableval" +else $as_nop + if test "x$HAVE_CXX11" = "x1" && test "x$cross_compiling" = "xno" ; then + build_tests="yes" + else + build_tests="no" + fi + + +fi + + +if test "x$build_tests" = "xyes" ; then + if test "x$HAVE_CXX11" = "0" ; then + as_fn_error $? "*** Building tests requires a CXX11 compiler" "$LINENO" 5 + fi + if test "x$cross_compiling" = "xyes" ; then + as_fn_error $? "*** Tests not supported when cross compiling" "$LINENO" 5 + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_tests" >&5 +printf "%s\n" "$build_tests" >&6; } + + +BUILD_SUBDIRS="include src docs" +if test "x$build_tests" = "xyes" ; then + + +subdirs="$subdirs test" + + BUILD_SUBDIRS="${BUILD_SUBDIRS} test" +fi + + + +ac_config_files="$ac_config_files Makefile include/Makefile src/Makefile src/lib/Makefile src/tools/Makefile docs/Makefile libcares.pc" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +printf "%s\n" "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. 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"$LINENO" 5 +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +printf %s "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 +printf "%s\n" "done" >&6; } +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${CARES_LT_SHLIB_USE_VERSION_INFO_TRUE}" && test -z "${CARES_LT_SHLIB_USE_VERSION_INFO_FALSE}"; then + as_fn_error $? "conditional \"CARES_LT_SHLIB_USE_VERSION_INFO\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${CARES_LT_SHLIB_USE_NO_UNDEFINED_TRUE}" && test -z "${CARES_LT_SHLIB_USE_NO_UNDEFINED_FALSE}"; then + as_fn_error $? "conditional \"CARES_LT_SHLIB_USE_NO_UNDEFINED\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${CARES_LT_SHLIB_USE_MIMPURE_TEXT_TRUE}" && test -z "${CARES_LT_SHLIB_USE_MIMPURE_TEXT_FALSE}"; then + as_fn_error $? "conditional \"CARES_LT_SHLIB_USE_MIMPURE_TEXT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${USE_CPPFLAG_CARES_STATICLIB_TRUE}" && test -z "${USE_CPPFLAG_CARES_STATICLIB_FALSE}"; then + as_fn_error $? "conditional \"USE_CPPFLAG_CARES_STATICLIB\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DOING_NATIVE_WINDOWS_TRUE}" && test -z "${DOING_NATIVE_WINDOWS_FALSE}"; then + as_fn_error $? "conditional \"DOING_NATIVE_WINDOWS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +if test -z "${DOING_CARES_SYMBOL_HIDING_TRUE}" && test -z "${DOING_CARES_SYMBOL_HIDING_FALSE}"; then + as_fn_error $? "conditional \"DOING_CARES_SYMBOL_HIDING\" was never defined. +Usually this means the macro was only invoked conditionally." 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by c-ares $as_me 1.18.1, which was +generated by GNU Autoconf 2.71. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` +ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config='$ac_cs_config_escaped' +ac_cs_version="\\ +c-ares config.status 1.18.1 +configured by $0, generated by GNU Autoconf 2.71, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2021 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + printf "%s\n" "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + printf "%s\n" "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + printf "%s\n" "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + printf "%s\n" "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' +configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' +predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' +postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' +predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' +postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' +LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' +reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' +reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' +GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' +inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' +link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' +always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' +exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' +predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' +postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' +predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' +postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_import \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +lt_cv_nm_interface \ +nm_file_list_spec \ +lt_cv_truncate_bin \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib \ +compiler_lib_search_dirs \ +predep_objects \ +postdep_objects \ +predeps \ +postdeps \ +compiler_lib_search_path \ +LD_CXX \ +reload_flag_CXX \ +compiler_CXX \ +lt_prog_compiler_no_builtin_flag_CXX \ +lt_prog_compiler_pic_CXX \ +lt_prog_compiler_wl_CXX \ +lt_prog_compiler_static_CXX \ +lt_cv_prog_compiler_c_o_CXX \ +export_dynamic_flag_spec_CXX \ +whole_archive_flag_spec_CXX \ +compiler_needs_object_CXX \ +with_gnu_ld_CXX \ +allow_undefined_flag_CXX \ +no_undefined_flag_CXX \ +hardcode_libdir_flag_spec_CXX \ +hardcode_libdir_separator_CXX \ +exclude_expsyms_CXX \ +include_expsyms_CXX \ +file_list_spec_CXX \ +compiler_lib_search_dirs_CXX \ +predep_objects_CXX \ +postdep_objects_CXX \ +predeps_CXX \ +postdeps_CXX \ +compiler_lib_search_path_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +configure_time_dlsearch_path \ +configure_time_lt_sys_library_path \ +reload_cmds_CXX \ +old_archive_cmds_CXX \ +old_archive_from_new_cmds_CXX \ +old_archive_from_expsyms_cmds_CXX \ +archive_cmds_CXX \ +archive_expsym_cmds_CXX \ +module_cmds_CXX \ +module_expsym_cmds_CXX \ +export_symbols_cmds_CXX \ +prelink_cmds_CXX \ +postlink_cmds_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' + +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile' + + + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "src/lib/ares_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/lib/ares_config.h" ;; + "include/ares_build.h") CONFIG_HEADERS="$CONFIG_HEADERS include/ares_build.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "src/lib/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;; + "src/tools/Makefile") CONFIG_FILES="$CONFIG_FILES src/tools/Makefile" ;; + "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; + "libcares.pc") CONFIG_FILES="$CONFIG_FILES libcares.pc" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files + test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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Generated by config.status. */ + configure_input='Generated from '` + printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +printf "%s\n" "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`printf "%s\n" "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? 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+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects +postdep_objects=$lt_postdep_objects +predeps=$lt_predeps +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + + +ltmain=$ac_aux_dir/ltmain.sh + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + + cat <<_LT_EOF >> "$ofile" + +# ### BEGIN LIBTOOL TAG CONFIG: CXX + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# How to create reloadable object files. +reload_flag=$lt_reload_flag_CXX +reload_cmds=$lt_reload_cmds_CXX + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds_CXX + +# A language specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU compiler? +with_gcc=$GCC_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object_CXX + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld_CXX + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute_CXX + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath_CXX + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds_CXX + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds_CXX + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec_CXX + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects_CXX +postdep_objects=$lt_postdep_objects_CXX +predeps=$lt_predeps_CXX +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# ### END LIBTOOL TAG CONFIG: CXX +_LT_EOF + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi + +# +# CONFIG_SUBDIRS section. +# +if test "$no_recursion" != yes; then + + # Remove --cache-file, --srcdir, and --disable-option-checking arguments + # so they do not pile up. + ac_sub_configure_args= + ac_prev= + eval "set x $ac_configure_args" + shift + for ac_arg + do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case $ac_arg in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ + | --c=*) + ;; + --config-cache | -C) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + ;; + --disable-option-checking) + ;; + *) + case $ac_arg in + *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append ac_sub_configure_args " '$ac_arg'" ;; + esac + done + + # Always prepend --prefix to ensure using the same prefix + # in subdir configurations. + ac_arg="--prefix=$prefix" + case $ac_arg in + *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" + + # Pass --silent + if test "$silent" = yes; then + ac_sub_configure_args="--silent $ac_sub_configure_args" + fi + + # Always prepend --disable-option-checking to silence warnings, since + # different subdirs can have different --enable and --with options. + ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" + + ac_popdir=`pwd` + for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + test -d "$srcdir/$ac_dir" || continue + + ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 + printf "%s\n" "$ac_msg" >&6 + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + cd "$ac_dir" + + # Check for configure.gnu first; this name is used for a wrapper for + # Metaconfig's "Configure" on case-insensitive file systems. + if test -f "$ac_srcdir/configure.gnu"; then + ac_sub_configure=$ac_srcdir/configure.gnu + elif test -f "$ac_srcdir/configure"; then + ac_sub_configure=$ac_srcdir/configure + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 +printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + # Make the cache file name correct relative to the subdirectory. + case $cache_file in + [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; + *) # Relative name. + ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; + esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} + # The eval makes quoting arguments work. + eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ + --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || + as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 + fi + + cd "$ac_popdir" + done +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +## ---------------------------------- ## +## Start of distclean amending code ## +## ---------------------------------- ## + +for xc_subdir in '.' +do + +if test ! -f "$xc_subdir/Makefile"; then + echo "$xc_msg_err $xc_subdir/Makefile file not found. $xc_msg_abrt" >&2 + exit 1 +fi + +# Fetch dependency tracking file list from Makefile include lines. + +xc_inc_lines=`grep '^include .*(DEPDIR)' "$xc_subdir/Makefile" 2>/dev/null` +xc_cnt_words=`echo "$xc_inc_lines" | wc -w | tr -d "$xc_space$xc_tab"` + +# --disable-dependency-tracking might have been used, consequently +# there is nothing to amend without a dependency tracking file list. + +if test $xc_cnt_words -gt 0; then + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: amending $xc_subdir/Makefile" >&5 +printf "%s\n" "$as_me: amending $xc_subdir/Makefile" >&6;} + +# Build Makefile specific patch hunk. + +xc_p="$xc_subdir/xc_patch.tmp" + +xc_rm_depfiles=`echo "$xc_inc_lines" \ + | $SED 's%include% -rm -f%' 2>/dev/null` + +xc_dep_subdirs=`echo "$xc_inc_lines" \ + | $SED 's%include[ ][ ]*%%' 2>/dev/null \ + | $SED 's%(DEPDIR)/.*%(DEPDIR)%' 2>/dev/null \ + | sort | uniq` + +echo "$xc_rm_depfiles" >$xc_p + +for xc_dep_dir in $xc_dep_subdirs; do + echo "${xc_tab}@xm_dep_cnt=\`ls $xc_dep_dir | wc -l 2>/dev/null\`; \\" >>$xc_p + echo "${xc_tab}if test \$\$xm_dep_cnt -eq 0 && test -d $xc_dep_dir; then \\" >>$xc_p + echo "${xc_tab} rm -rf $xc_dep_dir; \\" >>$xc_p + echo "${xc_tab}fi" >>$xc_p +done + +# Build Makefile patching sed scripts. + +xc_s1="$xc_subdir/xc_script_1.tmp" +xc_s2="$xc_subdir/xc_script_2.tmp" +xc_s3="$xc_subdir/xc_script_3.tmp" + +cat >$xc_s1 <<\_EOT +/^distclean[ ]*:/,/^[^ ][^ ]*:/{ + s/^.*(DEPDIR)/___xc_depdir_line___/ +} +/^maintainer-clean[ ]*:/,/^[^ ][^ ]*:/{ + s/^.*(DEPDIR)/___xc_depdir_line___/ +} +_EOT + +cat >$xc_s2 <<\_EOT +/___xc_depdir_line___$/{ + N + /___xc_depdir_line___$/D +} +_EOT + +cat >$xc_s3 <<_EOT +/^___xc_depdir_line___/{ + r $xc_p + d +} +_EOT + +# Apply patch to Makefile and cleanup. + +$SED -f "$xc_s1" "$xc_subdir/Makefile" >"$xc_subdir/Makefile.tmp1" +$SED -f "$xc_s2" "$xc_subdir/Makefile.tmp1" >"$xc_subdir/Makefile.tmp2" +$SED -f "$xc_s3" "$xc_subdir/Makefile.tmp2" >"$xc_subdir/Makefile.tmp3" + +if test -f "$xc_subdir/Makefile.tmp3"; then + mv -f "$xc_subdir/Makefile.tmp3" "$xc_subdir/Makefile" +fi + +test -f "$xc_subdir/Makefile.tmp1" && rm -f "$xc_subdir/Makefile.tmp1" +test -f "$xc_subdir/Makefile.tmp2" && rm -f "$xc_subdir/Makefile.tmp2" +test -f "$xc_subdir/Makefile.tmp3" && rm -f "$xc_subdir/Makefile.tmp3" + +test -f "$xc_p" && rm -f "$xc_p" +test -f "$xc_s1" && rm -f "$xc_s1" +test -f "$xc_s2" && rm -f "$xc_s2" +test -f "$xc_s3" && rm -f "$xc_s3" + +fi + +done + +## -------------------------------- ## +## End of distclean amending code ## +## -------------------------------- ## + + + diff --git a/deps/cares/configure.ac b/deps/cares/configure.ac new file mode 100644 index 00000000000000..1d0fb5ce4e531f --- /dev/null +++ b/deps/cares/configure.ac @@ -0,0 +1,983 @@ +AC_PREREQ([2.60]) + +AC_INIT([c-ares], [1.18.1], + [c-ares mailing list: http://lists.haxx.se/listinfo/c-ares]) + +CARES_VERSION_INFO="7:1:5" +dnl This flag accepts an argument of the form current[:revision[:age]]. So, +dnl passing -version-info 3:12:1 sets current to 3, revision to 12, and age to +dnl 1. +dnl +dnl If either revision or age are omitted, they default to 0. Also note that age +dnl must be less than or equal to the current interface number. +dnl +dnl Here are a set of rules to help you update your library version information: +dnl +dnl 1.Start with version information of 0:0:0 for each libtool library. +dnl +dnl 2.Update the version information only immediately before a public release of +dnl your software. More frequent updates are unnecessary, and only guarantee +dnl that the current interface number gets larger faster. +dnl +dnl 3.If the library source code has changed at all since the last update, then +dnl increment revision (c:r+1:a) +dnl +dnl 4.If any interfaces have been added, removed, or changed since the last +dnl update, increment current, and set revision to 0. (c+1:r=0:a) +dnl +dnl 5.If any interfaces have been added since the last public release, then +dnl increment age. (c:r:a+1) +dnl +dnl 6.If any interfaces have been removed since the last public release, then +dnl set age to 0. (c:r:a=0) +dnl +AC_SUBST([CARES_VERSION_INFO]) + +AC_CONFIG_SRCDIR([src/lib/ares_ipv6.h]) +AC_CONFIG_HEADERS([src/lib/ares_config.h include/ares_build.h]) +AC_CONFIG_MACRO_DIR([m4]) +AM_MAINTAINER_MODE +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) + +AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_11]) + +CARES_CHECK_OPTION_DEBUG +CARES_CHECK_OPTION_OPTIMIZE +CARES_CHECK_OPTION_WARNINGS +CARES_CHECK_OPTION_WERROR +CARES_CHECK_OPTION_SYMBOL_HIDING +CARES_CHECK_OPTION_EXPOSE_STATICS + +XC_CHECK_PATH_SEPARATOR + +dnl SED is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +AC_PATH_PROG([SED], [sed], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$SED" || test "$SED" = "not_found"; then + AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) +fi +AC_SUBST([SED]) + +dnl GREP is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +AC_PATH_PROG([GREP], [grep], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$GREP" || test "$GREP" = "not_found"; then + AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) +fi +AC_SUBST([GREP]) + +dnl EGREP is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then + AC_MSG_CHECKING([for egrep]) + EGREP="$GREP -E" + AC_MSG_RESULT([$EGREP]) +else + AC_PATH_PROG([EGREP], [egrep], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +fi +if test -z "$EGREP" || test "$EGREP" = "not_found"; then + AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) +fi +AC_SUBST([EGREP]) + +dnl AR is mandatory for configure process and libtool. +dnl This is target dependent, so check it as a tool. +if test -z "$AR"; then + dnl allow it to be overridden + AC_PATH_TOOL([AR], [ar], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) + if test -z "$AR" || test "$AR" = "not_found"; then + AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) + fi +fi +AC_SUBST([AR]) + +AX_CODE_COVERAGE + + +dnl +dnl Detect the canonical host and target build environment +dnl + +AC_CANONICAL_HOST +dnl Get system canonical name +AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) + +XC_CHECK_PROG_CC +AX_CXX_COMPILE_STDCXX_11([noext],[optional]) + +XC_AUTOMAKE + +dnl This defines _ALL_SOURCE for AIX +CARES_CHECK_AIX_ALL_SOURCE + +dnl Our configure and build reentrant settings +CARES_CONFIGURE_THREAD_SAFE +CARES_CONFIGURE_REENTRANT + +dnl check for how to do large files +AC_SYS_LARGEFILE + +case $host_os in + solaris*) + AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used]) + ;; +esac + +XC_LIBTOOL + + +# +# Automake conditionals based on libtool related checks +# + +AM_CONDITIONAL([CARES_LT_SHLIB_USE_VERSION_INFO], + [test "x$xc_lt_shlib_use_version_info" = 'xyes']) +AM_CONDITIONAL([CARES_LT_SHLIB_USE_NO_UNDEFINED], + [test "x$xc_lt_shlib_use_no_undefined" = 'xyes']) +AM_CONDITIONAL([CARES_LT_SHLIB_USE_MIMPURE_TEXT], + [test "x$xc_lt_shlib_use_mimpure_text" = 'xyes']) + +# +# Due to libtool and automake machinery limitations of not allowing +# specifying separate CPPFLAGS or CFLAGS when compiling objects for +# inclusion of these in shared or static libraries, we are forced to +# build using separate configure runs for shared and static libraries +# on systems where different CPPFLAGS or CFLAGS are mandatory in order +# to compile objects for each kind of library. Notice that relying on +# the '-DPIC' CFLAG that libtool provides is not valid given that the +# user might for example choose to build static libraries with PIC. +# + +# +# Make our Makefile.am files use the staticlib CPPFLAG only when strictly +# targeting a static library and not building its shared counterpart. +# + +AM_CONDITIONAL([USE_CPPFLAG_CARES_STATICLIB], + [test "x$xc_lt_build_static_only" = 'xyes']) + +# +# Make staticlib CPPFLAG variable and its definition visible in output +# files unconditionally, providing an empty definition unless strictly +# targeting a static library and not building its shared counterpart. +# + +CPPFLAG_CARES_STATICLIB= +if test "x$xc_lt_build_static_only" = 'xyes'; then + CPPFLAG_CARES_STATICLIB='-DCARES_STATICLIB' +fi +AC_SUBST([CPPFLAG_CARES_STATICLIB]) + +dnl ********************************************************************** +dnl platform/compiler/architecture specific checks/flags +dnl ********************************************************************** + +CARES_CHECK_COMPILER +CARES_SET_COMPILER_BASIC_OPTS +CARES_SET_COMPILER_DEBUG_OPTS +CARES_SET_COMPILER_OPTIMIZE_OPTS +CARES_SET_COMPILER_WARNING_OPTS + +if test "$compiler_id" = "INTEL_UNIX_C"; then + # + if test "$compiler_num" -ge "1000"; then + dnl icc 10.X or later + CFLAGS="$CFLAGS -shared-intel" + elif test "$compiler_num" -ge "900"; then + dnl icc 9.X specific + CFLAGS="$CFLAGS -i-dynamic" + fi + # +fi + +CARES_CHECK_COMPILER_HALT_ON_ERROR +CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE +CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH +CARES_CHECK_COMPILER_SYMBOL_HIDING + +dnl ********************************************************************** +dnl Compilation based checks should not be done before this point. +dnl ********************************************************************** + +dnl ********************************************************************** +dnl Make sure that our checks for headers windows.h winsock.h winsock2.h +dnl and ws2tcpip.h take precedence over any other further checks which +dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for +dnl this specific header files. And do them before its results are used. +dnl ********************************************************************** + +CURL_CHECK_HEADER_WINDOWS +CURL_CHECK_NATIVE_WINDOWS +case X-"$ac_cv_native_windows" in + X-yes) + CURL_CHECK_HEADER_WINSOCK + CURL_CHECK_HEADER_WINSOCK2 + CURL_CHECK_HEADER_WS2TCPIP + CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0600" + ;; + *) + ac_cv_header_winsock_h="no" + ac_cv_header_winsock2_h="no" + ac_cv_header_ws2tcpip_h="no" + ;; +esac + +dnl ********************************************************************** +dnl Checks for libraries. +dnl ********************************************************************** + +CARES_CHECK_LIB_XNET + +dnl gethostbyname without lib or in the nsl lib? +AC_CHECK_FUNC(gethostbyname, + [HAVE_GETHOSTBYNAME="1" + ], + [ AC_CHECK_LIB(nsl, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnsl" + ]) + ]) + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl gethostbyname in the socket lib? + AC_CHECK_LIB(socket, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lsocket" + ]) +fi + +dnl At least one system has been identified to require BOTH nsl and socket +dnl libs at the same time to link properly. +if test "$HAVE_GETHOSTBYNAME" != "1" +then + AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) + my_ac_save_LIBS=$LIBS + LIBS="-lnsl -lsocket $LIBS" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + gethostbyname(); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + LIBS=$my_ac_save_LIBS + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for winsock systems + if test "$ac_cv_header_windows_h" = "yes"; then + if test "$ac_cv_header_winsock_h" = "yes"; then + case $host in + *-*-mingw32ce*) + winsock_LIB="-lwinsock" + ;; + *) + winsock_LIB="-lwsock32" + ;; + esac + fi + if test "$ac_cv_header_winsock2_h" = "yes"; then + winsock_LIB="-lws2_32" + fi + if test ! -z "$winsock_LIB"; then + my_ac_save_LIBS=$LIBS + LIBS="$winsock_LIB $LIBS" + AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + winsock_LIB="" + LIBS=$my_ac_save_LIBS + ]) + fi + fi +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for Minix 3.1 + AC_MSG_CHECKING([for gethostbyname for Minix 3]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +/* Older Minix versions may need here instead */ +#include + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for eCos with a stubbed DNS implementation + AC_MSG_CHECKING([for gethostbyname for eCos]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#include + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl gethostbyname in the net lib - for BeOS + AC_CHECK_LIB(net, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnet" + ]) +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1"; then + AC_MSG_ERROR([couldn't find libraries for gethostbyname()]) +fi + +dnl resolv lib for Apple (MacOS and iOS) +AS_IF([test "x$host_vendor" = "xapple"], [ + AC_SEARCH_LIBS([res_servicename], [resolv], [ + AC_DEFINE([CARES_USE_LIBRESOLV], [1], [Use resolver library to configure cares]) + ], [ + AC_MSG_ERROR([Unable to find libresolv which is required for iPhone targets]) + ]) +]) + +dnl resolv lib for z/OS +AS_IF([test "x$host_vendor" = "xibm" -a "x$host_os" = "xopenedition" ], [ + AC_SEARCH_LIBS([res_init], [resolv], [ + AC_DEFINE([CARES_USE_LIBRESOLV], [1], [Use resolver library to configure cares]) + ], [ + AC_MSG_ERROR([Unable to find libresolv which is required for z/OS]) + ]) +]) + +dnl resolve lib? +AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ]) + +if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then + AC_CHECK_LIB(resolve, strcasecmp, + [LIBS="-lresolve $LIBS"], + , + -lnsl) +fi +ac_cv_func_strcasecmp="no" + +dnl Windows builds require linking to iphlpapi +if test "$ac_cv_header_winsock2_h" = "yes"; then + LIBS="$LIBS -liphlpapi" +fi + +CARES_CHECK_LIBS_CONNECT + +dnl iOS 10? +AS_IF([test "x$host_vendor" = "xapple"], [ + AC_MSG_CHECKING([for iOS minimum version 10 or later]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#include + ]], [[ +#if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000 +#error Not iOS 10 or later +#endif +return 0; + ]]) + ],[ + AC_MSG_RESULT([yes]) + ac_cv_ios_10="yes" + ],[ + AC_MSG_RESULT([no]) + ]) +]) + +dnl macOS 10.12? +AS_IF([test "x$host_vendor" = "xapple"], [ + AC_MSG_CHECKING([for macOS minimum version 10.12 or later]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#include + ]], [[ +#ifndef MAC_OS_X_VERSION_10_12 +# define MAC_OS_X_VERSION_10_12 101200 +#endif +#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 +#error Not macOS 10.12 or later +#endif +return 0; + ]]) + ],[ + AC_MSG_RESULT([yes]) + ac_cv_macos_10_12="yes" + ],[ + AC_MSG_RESULT([no]) + ]) +]) + +dnl ********************************************************************** +dnl In case that function clock_gettime with monotonic timer is available, +dnl check for additional required libraries. +dnl ********************************************************************** +dnl Xcode 8 bug: iOS when targeting less than 10, or macOS when targeting less than 10.12 will +dnl say clock_gettime exists, it is a weak symbol that only exists in iOS 10 or macOS 10.12 and will +dnl cause a crash at runtime when running on older versions. Skip finding CLOCK_MONOTONIC on older +dnl Apple OS's. +if test "x$host_vendor" != "xapple" || test "x$ac_cv_ios_10" = "xyes" || test "x$ac_cv_macos_10_12" = "xyes"; then + CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC +fi + +AC_MSG_CHECKING([whether to use libgcc]) +AC_ARG_ENABLE(libgcc, +AS_HELP_STRING([--enable-libgcc],[use libgcc when linking]), +[ case "$enableval" in + yes) + LIBS="$LIBS -lgcc" + AC_MSG_RESULT(yes) + ;; + *) AC_MSG_RESULT(no) + ;; + esac ], + AC_MSG_RESULT(no) +) + + +dnl Let's hope this split URL remains working: +dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \ +dnl genprogc/thread_quick_ref.htm + + +dnl ********************************************************************** +dnl Back to "normal" configuring +dnl ********************************************************************** + +dnl Checks for header files. +STDC_HEADERS + +AC_PROG_EGREP + + +CURL_CHECK_HEADER_MALLOC +CURL_CHECK_HEADER_MEMORY + +dnl check for a few basic system headers we need +AC_CHECK_HEADERS( + sys/types.h \ + sys/time.h \ + sys/select.h \ + sys/socket.h \ + sys/ioctl.h \ + sys/param.h \ + sys/uio.h \ + assert.h \ + netdb.h \ + netinet/in.h \ + netinet/tcp.h \ + net/if.h \ + errno.h \ + socket.h \ + strings.h \ + stdbool.h \ + time.h \ + limits.h \ + arpa/nameser.h \ + arpa/nameser_compat.h \ + arpa/inet.h, +dnl to do if not found +[], +dnl to do if found +[], +dnl default includes +[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +dnl We do this default-include simply to make sure that the nameser_compat.h +dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 +dnl (and others?) is not designed to allow this. +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +dnl *Sigh* these are needed in order for net/if.h to get properly detected. +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +] +) + +dnl Test and set CARES_HAVE_ARPA_NAMESER_H / CARES_HAVE_ARPA_NAMESER_COMPAT_H +AC_CHECK_DECL([HAVE_ARPA_NAMESER_H], +[ +CARES_DEFINE_UNQUOTED([CARES_HAVE_ARPA_NAMESER_H]) +], +[] +) +AC_CHECK_DECL([HAVE_ARPA_NAMESER_COMPAT_H], +[ +CARES_DEFINE_UNQUOTED([CARES_HAVE_ARPA_NAMESER_COMPAT_H]) +], +[] +) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T +m4_warn([obsolete], +[Update your code to rely only on HAVE_SYS_TIME_H, +then remove this warning and the obsolete code below it. +All current systems provide time.h; it need not be checked for. +Not all systems provide sys/time.h, but those that do, all allow +you to include it and time.h simultaneously.])dnl +AC_CHECK_HEADERS_ONCE([sys/time.h]) +# Obsolete code to be removed. +if test $ac_cv_header_sys_time_h = yes; then + AC_DEFINE([TIME_WITH_SYS_TIME],[1],[Define to 1 if you can safely include both + and . This macro is obsolete.]) +fi +# End of obsolete code. + +CURL_CHECK_STRUCT_TIMEVAL + +AC_CHECK_TYPE(long long, + [AC_DEFINE(HAVE_LONGLONG, 1, + [Define to 1 if the compiler supports the 'long long' data type.])] + longlong="yes" +) + +if test "xyes" = "x$longlong"; then + AC_MSG_CHECKING([if numberLL works]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + long long val = 1000LL; + ]]) + ],[ + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL]) + ],[ + AC_MSG_RESULT([no]) + ]) +fi + + +# check for ssize_t +AC_CHECK_TYPE(ssize_t, [ CARES_TYPEOF_ARES_SSIZE_T=ssize_t ], + [ CARES_TYPEOF_ARES_SSIZE_T=int ]) + +AC_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SSIZE_T], ${CARES_TYPEOF_ARES_SSIZE_T}, + [the signed version of size_t]) + + +# check for bool type +AC_CHECK_TYPE([bool],[ + AC_DEFINE(HAVE_BOOL_T, 1, + [Define to 1 if bool is an available type.]) +], ,[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDBOOL_H +#include +#endif +]) + +CARES_CONFIGURE_ARES_SOCKLEN_T + +TYPE_IN_ADDR_T + +TYPE_SOCKADDR_STORAGE + +TYPE_SIG_ATOMIC_T + +m4_warn([obsolete], +[your code may safely assume C89 semantics that RETSIGTYPE is void. +Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl +AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE( +[AC_LANG_PROGRAM([#include +#include +], + [return *(signal (0, 0)) (0) == 1;])], + [ac_cv_type_signal=int], + [ac_cv_type_signal=void])]) +AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers + (`int' or `void').]) + + +CURL_CHECK_FUNC_RECV +CURL_CHECK_FUNC_RECVFROM +CURL_CHECK_FUNC_SEND +CURL_CHECK_MSG_NOSIGNAL + +CARES_CHECK_FUNC_CLOSESOCKET +CARES_CHECK_FUNC_CLOSESOCKET_CAMEL +CARES_CHECK_FUNC_CONNECT +CARES_CHECK_FUNC_FCNTL +CARES_CHECK_FUNC_FREEADDRINFO +CARES_CHECK_FUNC_GETADDRINFO +CARES_CHECK_FUNC_GETENV +CARES_CHECK_FUNC_GETHOSTBYADDR +CARES_CHECK_FUNC_GETHOSTBYNAME +CARES_CHECK_FUNC_GETHOSTNAME +CARES_CHECK_FUNC_GETSERVBYPORT_R +CARES_CHECK_FUNC_INET_NET_PTON +CARES_CHECK_FUNC_INET_NTOP +CARES_CHECK_FUNC_INET_PTON +CARES_CHECK_FUNC_IOCTL +CARES_CHECK_FUNC_IOCTLSOCKET +CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL +CARES_CHECK_FUNC_SETSOCKOPT +CARES_CHECK_FUNC_SOCKET +CARES_CHECK_FUNC_STRCASECMP +CARES_CHECK_FUNC_STRCMPI +CARES_CHECK_FUNC_STRDUP +CARES_CHECK_FUNC_STRICMP +CARES_CHECK_FUNC_STRNCASECMP +CARES_CHECK_FUNC_STRNCMPI +CARES_CHECK_FUNC_STRNICMP +CARES_CHECK_FUNC_WRITEV + + +dnl check for AF_INET6 +CARES_CHECK_CONSTANT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ], [PF_INET6], + AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) +) + +dnl check for PF_INET6 +CARES_CHECK_CONSTANT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ], [AF_INET6], + AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) +) + + +dnl check for the in6_addr structure +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [in6_addr], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) +) + +dnl check for the sockaddr_in6 structure +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [sockaddr_in6], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, + [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes +) + +AC_CHECK_MEMBER(struct sockaddr_in6.sin6_scope_id, + AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, + [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) + , , + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ]) + +dnl check for the addrinfo structure +AC_CHECK_MEMBER(struct addrinfo.ai_flags, + AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, + [Define to 1 if you have struct addrinfo.]),, + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + ] +) + + +AC_CHECK_FUNCS([bitncmp \ + gettimeofday \ + if_indextoname +],[ +],[ + func="$ac_func" + AC_MSG_CHECKING([deeper for $func]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + $func (); + ]]) + ],[ + AC_MSG_RESULT([yes]) + eval "ac_cv_func_$func=yes" + AC_DEFINE_UNQUOTED(XC_SH_TR_CPP([HAVE_$func]), [1], + [Define to 1 if you have the $func function.]) + ],[ + AC_MSG_RESULT([but still no]) + ]) +]) + +dnl Android. Some variants like arm64 may no longer have __system_property_get +dnl in libc, but they are defined in the headers. Perform a link check. +AC_CHECK_FUNC([__system_property_get], [ + AC_DEFINE([HAVE___SYSTEM_PROPERTY_GET], [1], [Define if __system_property_get exists.]) +]) + +dnl Check if the getnameinfo function is available +dnl and get the types of five of its arguments. +CURL_CHECK_FUNC_GETNAMEINFO + + +AC_C_BIGENDIAN( + [AC_DEFINE(ARES_BIG_ENDIAN, 1, + [define this if ares is built for a big endian system])], + , + [AC_MSG_WARN([couldn't figure out endianess, assuming little endian!])] +) + +dnl Check for user-specified random device +AC_ARG_WITH(random, +AS_HELP_STRING([--with-random=FILE], + [read randomness from FILE (default=/dev/urandom)]), + [ CARES_RANDOM_FILE="$withval" ], + [ + dnl Check for random device. If we're cross compiling, we can't + dnl check, and it's better to assume it doesn't exist than it is + dnl to fail on AC_CHECK_FILE or later. + if test "$cross_compiling" = "no"; then + AC_CHECK_FILE("/dev/urandom", [ CARES_RANDOM_FILE="/dev/urandom"] ) + else + AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none]) + fi + + ] +) +if test -n "$CARES_RANDOM_FILE" && test X"$CARES_RANDOM_FILE" != Xno ; then + AC_SUBST(CARES_RANDOM_FILE) + AC_DEFINE_UNQUOTED(CARES_RANDOM_FILE, "$CARES_RANDOM_FILE", + [a suitable file/device to read random data from]) +fi + +CARES_CHECK_OPTION_NONBLOCKING +CARES_CHECK_NONBLOCKING_SOCKET + +CARES_CONFIGURE_SYMBOL_HIDING + +CARES_PRIVATE_LIBS="$LIBS" +AC_SUBST(CARES_PRIVATE_LIBS) + +CARES_CFLAG_EXTRAS="" +if test X"$want_werror" = Xyes; then + CARES_CFLAG_EXTRAS="-Werror" +fi +AC_SUBST(CARES_CFLAG_EXTRAS) + +dnl squeeze whitespace out of some variables + +squeeze CFLAGS +squeeze CPPFLAGS +squeeze DEFS +squeeze LDFLAGS +squeeze LIBS + +squeeze CARES_PRIVATE_LIBS + +XC_CHECK_BUILD_FLAGS + +AC_MSG_CHECKING([whether to build tests]) +AC_ARG_ENABLE(tests, + AS_HELP_STRING([--enable-tests], [build test suite]), + [ build_tests="$enableval" ], + [ if test "x$HAVE_CXX11" = "x1" && test "x$cross_compiling" = "xno" ; then + build_tests="yes" + else + build_tests="no" + fi + ] +) + +if test "x$build_tests" = "xyes" ; then + if test "x$HAVE_CXX11" = "0" ; then + AC_MSG_ERROR([*** Building tests requires a CXX11 compiler]) + fi + if test "x$cross_compiling" = "xyes" ; then + AC_MSG_ERROR([*** Tests not supported when cross compiling]) + fi +fi +AC_MSG_RESULT([$build_tests]) + + +BUILD_SUBDIRS="include src docs" +if test "x$build_tests" = "xyes" ; then + AC_CONFIG_SUBDIRS([test]) + BUILD_SUBDIRS="${BUILD_SUBDIRS} test" +fi + +AC_SUBST(BUILD_SUBDIRS) + +AC_CONFIG_FILES([Makefile \ + include/Makefile \ + src/Makefile \ + src/lib/Makefile \ + src/tools/Makefile \ + docs/Makefile \ + libcares.pc ]) + +AC_OUTPUT +XC_AMEND_DISTCLEAN(['.']) diff --git a/deps/cares/depcomp b/deps/cares/depcomp new file mode 100755 index 00000000000000..715e34311ed2d2 --- /dev/null +++ b/deps/cares/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1999-2021 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. 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00000000000000..3aa62aa43b3d58 --- /dev/null +++ b/deps/cares/docs/Makefile.inc @@ -0,0 +1,59 @@ +MANPAGES = ares_cancel.3 \ + ares_create_query.3 \ + ares_destroy.3 \ + ares_destroy_options.3 \ + ares_dup.3 \ + ares_expand_name.3 \ + ares_expand_string.3 \ + ares_fds.3 \ + ares_free_data.3 \ + ares_free_hostent.3 \ + ares_free_string.3 \ + ares_freeaddrinfo.3 \ + ares_get_servers.3 \ + ares_get_servers_ports.3 \ + ares_getaddrinfo.3 \ + ares_gethostbyaddr.3 \ + ares_gethostbyname.3 \ + ares_gethostbyname_file.3 \ + ares_getnameinfo.3 \ + ares_getsock.3 \ + ares_inet_ntop.3 \ + ares_inet_pton.3 \ + ares_init.3 \ + ares_init_options.3 \ + ares_library_cleanup.3 \ + ares_library_init.3 \ + ares_library_init_android.3 \ + ares_library_initialized.3 \ + ares_mkquery.3 \ + ares_parse_a_reply.3 \ + ares_parse_aaaa_reply.3 \ + ares_parse_caa_reply.3 \ + ares_parse_mx_reply.3 \ + ares_parse_naptr_reply.3 \ + ares_parse_ns_reply.3 \ + ares_parse_ptr_reply.3 \ + ares_parse_soa_reply.3 \ + ares_parse_srv_reply.3 \ + ares_parse_txt_reply.3 \ + ares_parse_uri_reply.3 \ + ares_process.3 \ + ares_query.3 \ + ares_save_options.3 \ + ares_search.3 \ + ares_send.3 \ + ares_set_local_dev.3 \ + ares_set_local_ip4.3 \ + ares_set_local_ip6.3 \ + ares_set_servers.3 \ + ares_set_servers_csv.3 \ + ares_set_servers_ports.3 \ + ares_set_servers_ports_csv.3 \ + ares_set_socket_callback.3 \ + ares_set_socket_configure_callback.3 \ + ares_set_socket_functions.3 \ + ares_set_sortlist.3 \ + ares_strerror.3 \ + ares_timeout.3 \ + ares_version.3 diff --git a/deps/cares/docs/acountry.1 b/deps/cares/docs/acountry.1 new file mode 100644 index 00000000000000..8c3aaea848d250 --- /dev/null +++ b/deps/cares/docs/acountry.1 @@ -0,0 +1,54 @@ +.TH ACOUNTRY "1" "April 2011" "c-ares utilities" +.SH NAME +acountry \- print the country where an IPv4 address or host is located +.SH SYNOPSIS +.B acountry +[\fIOPTION\fR]... \fIHOST\fR... +.SH DESCRIPTION +.PP +.\" Add any additional description here +.PP +Print the country where HOST (an IPv4 address or hostname) is located, +using the countries.nerd.dk DNS domain to identify the country. +.PP +This utility comes with the \fBc\-ares\fR asynchronous resolver library. +.SH OPTIONS +.TP +\fB\-d\fR +Print some extra debugging output. +.TP +\fB\-h\fR, \fB\-\-help\fR +Display this help and exit. +.TP +\fB\-v\fR +Be more verbose. Print extra information. +.SH "REPORTING BUGS" +Report bugs to the c-ares mailing list: +.br +\fBhttps://lists.haxx.se/listinfo/c-ares\fR +.SH "SEE ALSO" +.PP +adig(1), ahost(1). +.PP +The DNSBL countries.nerd.dk +.br +\fBhttp://countries.nerd.dk/\fR +.SH COPYRIGHT +This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) +carrying the following notice: +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of M.I.T. not be used in +advertising or publicity pertaining to distribution of the software +without specific, written prior permission. M.I.T. makes no +representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. +.br +No further copyright claims are being made by the author(s) of this utility. +.SH AUTHOR +Gisle Vanem diff --git a/deps/cares/docs/adig.1 b/deps/cares/docs/adig.1 new file mode 100644 index 00000000000000..2056b959dbff5f --- /dev/null +++ b/deps/cares/docs/adig.1 @@ -0,0 +1,85 @@ +.TH ADIG "1" "April 2011" "c-ares utilities" +.SH NAME +adig \- print information collected from Domain Name System (DNS) servers +.SH SYNOPSIS +.B adig +[\fIOPTION\fR]... \fINAME\fR... +.SH DESCRIPTION +.PP +.\" Add any additional description here +.PP +Send queries to DNS servers about \fINAME\fR and print received +information, where \fINAME\fR is a valid DNS name (e.g. www.example.com, +1.2.3.10.in-addr.arpa). +.PP +This utility comes with the \fBc\-ares\fR asynchronous resolver library. +.SH OPTIONS +.TP +\fB\-c\fR class +Set the query class. +Possible values for class are +NY, CHAOS, HS, IN (default). +.TP +\fB\-d\fR +Print some extra debugging output. +.TP +\fB\-f\fR flag +Add a flag. +Possible values for flag are +igntc, noaliases, norecurse, primary, stayopen, usevc. +.TP +\fB\-h\fR, \fB\-\-help\fR +Display this help and exit. +.TP +\fB\-T\fR port +Use specified TCP port to connect to DNS server. +.TP +\fB\-s\fR server +Connect to specified DNS server, instead of the system's default one(s). +.TP +\fB\-t\fR type +Query records of specified type. +Possible values for type are +A (default), AAAA, AFSDB, ANY, AXFR, CNAME, GPOS, HINFO, ISDN, KEY, LOC, MAILA, +MAILB, MB, MD, MF, MG, MINFO, MR, MX, NAPTR, NS, NSAP, NSAP_PTR, NULL, +PTR, PX, RP, RT, SIG, SOA, SRV, TXT, URI, WKS, X25, +.TP +\fB\-U\fR port +Use specified UDP port to connect to DNS server. +.TP +\fB\-x\fR +For an IPv4 \fB-t PTR a.b.c.d\fR lookup, query for +.br +\fBd.c.b.a.in-addr.arpa.\fR +This more often gives correct names in the \fBANSWER\fR. +.br +For an IPv6 \fB-t PTR addr\fR lookup, query for \fBa.b.c....z.IP6.ARPA.\fR +.TP +\fB\-xx\fR +As for \fB-x\fR and an IPv6 address, compact \fBa.b.c....z.IP6.ARPA.\fR into a RFC-2673 bit-string. +This compacted \fBbit-string\fR form is not supported by many DNS-servers. + +.SH "REPORTING BUGS" +Report bugs to the c-ares mailing list: +.br +\fBhttps://lists.haxx.se/listinfo/c-ares\fR +.SH "SEE ALSO" +.PP +acountry(1), ahost(1). +.SH COPYRIGHT +This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) +carrying the following notice: +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of M.I.T. not be used in +advertising or publicity pertaining to distribution of the software +without specific, written prior permission. M.I.T. makes no +representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. +.br +No further copyright claims are being made by the author(s) of this utility. diff --git a/deps/cares/docs/ahost.1 b/deps/cares/docs/ahost.1 new file mode 100644 index 00000000000000..430af821d49da1 --- /dev/null +++ b/deps/cares/docs/ahost.1 @@ -0,0 +1,59 @@ +.TH AHOST "1" "April 2011" "c-ares utilities" +.SH NAME +ahost \- print the A or AAAA record associated with a hostname or IP address +.SH SYNOPSIS +.B ahost +[\fIOPTION\fR]... \fIHOST\fR... +.SH DESCRIPTION +.PP +.\" Add any additional description here +.PP +Look up the DNS A or AAAA record associated with HOST (a hostname or an +IP address). +.PP +This utility comes with the \fBc\-ares\fR asynchronous resolver library. +.SH OPTIONS +.TP +\fB\-d\fR +Print some extra debugging output. +.TP +\fB\-h\fR, \fB\-\-help\fR +Display this help and exit. +.TP +\fB\-t\fR type +If type is "a", print the A record (default). +If type is "aaaa", print the AAAA record. +If type is "u", look for either AAAA or A record (in that order). +.TP +\fB\-s\fR \fIdomain\fP +Specify the \fIdomain\fP to search instead of using the default values from +.br +/etc/resolv.conf. This option only has an effect on platforms that use +.br +/etc/resolv.conf +for DNS configuration; it has no effect on other platforms (such as Win32 +or Android). +.SH "REPORTING BUGS" +Report bugs to the c-ares mailing list: +.br +\fBhttps://lists.haxx.se/listinfo/c-ares\fR +.SH "SEE ALSO" +.PP +acountry(1), adig(1). +.SH COPYRIGHT +This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) +carrying the following notice: +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of M.I.T. not be used in +advertising or publicity pertaining to distribution of the software +without specific, written prior permission. M.I.T. makes no +representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. +.br +No further copyright claims are being made by the author(s) of this utility. diff --git a/deps/cares/docs/ares_cancel.3 b/deps/cares/docs/ares_cancel.3 new file mode 100644 index 00000000000000..1a2d3f5846ea5f --- /dev/null +++ b/deps/cares/docs/ares_cancel.3 @@ -0,0 +1,46 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_CANCEL 3 "31 March 2004" +.SH NAME +ares_cancel \- Cancel a resolve +.SH SYNOPSIS +.nf +#include + +void ares_cancel(ares_channel \fIchannel\fP) +.fi +.SH DESCRIPTION +The \fBares_cancel(3)\fP function cancels all lookups/requests made on the the +name service channel identified by \fIchannel\fP. \fBares_cancel(3)\fP +invokes the callbacks for each pending query on the channel, passing a status +of +.BR ARES_ECANCELLED . +These calls give the callbacks a chance to clean up any state which might have +been stored in their arguments. If such a callback invocation adds a new +request to the channel, that request will \fInot\fP be cancelled by the +current invocation of \fBares_cancel(3)\fP. +.SH SEE ALSO +.BR ares_init (3) +.BR ares_destroy (3) +.SH NOTES +This function was added in c-ares 1.2.0 + +c-ares 1.6.0 and earlier pass a status of +.BR ARES_ETIMEOUT +instead of +.BR ARES_ECANCELLED . +.SH AUTHOR +Dirk Manske diff --git a/deps/cares/docs/ares_create_query.3 b/deps/cares/docs/ares_create_query.3 new file mode 100644 index 00000000000000..1ab0624e4134d0 --- /dev/null +++ b/deps/cares/docs/ares_create_query.3 @@ -0,0 +1,83 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_CREATE_QUERY 3 "17 Aug 2012" +.SH NAME +ares_create_query \- Compose a single-question DNS query buffer +.SH SYNOPSIS +.nf +#include + +int ares_create_query(const char *\fIname\fP, + int \fIdnsclass\fP, + int \fItype\fP, + unsigned short \fIid\fP, + int \fIrd\fP, + unsigned char **\fIbuf\fP, + int *\fIbuflen\fP, + int \fImax_udp_size\fP) +.fi +.SH DESCRIPTION +The \fIares_create_query(3)\fP function composes a DNS query with a single +question. The parameter \fIname\fP gives the query name as a NUL-terminated C +string of period-separated labels optionally ending with a period; periods and +backslashes within a label must be escaped with a backlash. + +The parameters \fIdnsclass\fP and \fItype\fP give the class and type of the +query using the values defined in \fB\fP. + +The parameter \fIid\fP gives a 16-bit identifier for the query. + +The parameter \fIrd\fP should be nonzero if recursion is desired, zero if not. + +The query will be placed in an allocated buffer, a pointer to which will be +stored in the variable pointed to by \fIbuf\fP, and the length of which will +be stored in the variable pointed to by \fIbuflen\fP. + +It is the caller's responsibility to free this buffer using +\fIares_free_string(3)\fP when it is no longer needed. The parameter +\fImax_udp_size\fP should be nonzero to activate EDNS. Usage of +\fIares_create_query(3)\fP\ with \fImax_udp_size\fP set to zero is equivalent +to using \fIares_mkquery(3)\fP. +.SH RETURN VALUES +.B ares_create_query +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +Construction of the DNS query succeeded. +.TP 15 +.B ARES_ENOTFOUND +The query name +.I name +refers to a +.I .onion +domain name. See RFC 7686. +.TP 15 +.B ARES_EBADNAME +The query name +.I name +could not be encoded as a domain name, either because it contained a +zero-length label or because it contained a label of more than 63 +characters. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +Added in c-ares 1.10.0 +.SH SEE ALSO +.BR ares_expand_name (3), +.BR ares_free_string (3), +.BR ares_mkquery (3) +.SH AUTHOR diff --git a/deps/cares/docs/ares_destroy.3 b/deps/cares/docs/ares_destroy.3 new file mode 100644 index 00000000000000..9cdee30aac6eec --- /dev/null +++ b/deps/cares/docs/ares_destroy.3 @@ -0,0 +1,40 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_DESTROY 3 "7 December 2004" +.SH NAME +ares_destroy \- Destroy a resolver channel +.SH SYNOPSIS +.nf +#include + +void ares_destroy(ares_channel \fIchannel\fP) +.fi +.SH DESCRIPTION +The \fBares_destroy(3)\fP function destroys the name service channel +identified by \fIchannel\fP, freeing all memory and closing all sockets used +by the channel. + +\fBares_destroy(3)\fP invokes the callbacks for each pending query on the +channel, passing a status of \fIARES_EDESTRUCTION\fP. These calls give the +callbacks a chance to clean up any state which might have been stored in their +arguments. A callback must not add new requests to a channel being destroyed. +.SH SEE ALSO +.BR ares_init (3), +.BR ares_cancel (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_destroy_options.3 b/deps/cares/docs/ares_destroy_options.3 new file mode 100644 index 00000000000000..31e346b79533ae --- /dev/null +++ b/deps/cares/docs/ares_destroy_options.3 @@ -0,0 +1,35 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_DESTROY_OPTIONS 3 "1 June 2007" +.SH NAME +ares_destroy_options \- Destroy options initialized with ares_save_options +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_destroy_options(struct ares_options *\fIoptions\fP) +.fi +.SH DESCRIPTION +The \fBares_destroy_options(3)\fP function destroys the options struct +identified by \Ioptions\fP, freeing all memory allocated by +\fBares_save_options(3)\fP. +.SH SEE ALSO +.BR ares_save_options (3), +.BR ares_init_options (3) +.SH AUTHOR +Brad House +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_dup.3 b/deps/cares/docs/ares_dup.3 new file mode 100644 index 00000000000000..e64c10423d0b0f --- /dev/null +++ b/deps/cares/docs/ares_dup.3 @@ -0,0 +1,39 @@ +.\" +.\" Copyright (C) 2004-2009 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_DUP 3 "26 May 2009" +.SH NAME +ares_dup \- Duplicate a resolver channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_dup(ares_channel *\fIdest\fP, ares_channel \fIsource\fP) +.fi +.SH DESCRIPTION +The \fBares_dup(3)\fP function duplicates an existing communications channel +for name service lookups. If it returns successfully, \fBares_dup(3)\fP will +set the variable pointed to by \fIdest\fP to a handle used to identify the +name service channel. The caller should invoke \fIares_destroy(3)\fP on the +handle when the channel is no longer needed. +.SH SEE ALSO +.BR ares_destroy(3), +.BR ares_init(3), +.BR ares_library_init(3) +.SH AVAILABILITY +\fIares_dup(3)\fP was added in c-ares 1.6.0 +.SH AUTHOR +Daniel Stenberg + diff --git a/deps/cares/docs/ares_expand_name.3 b/deps/cares/docs/ares_expand_name.3 new file mode 100644 index 00000000000000..fc18df3ee3018b --- /dev/null +++ b/deps/cares/docs/ares_expand_name.3 @@ -0,0 +1,65 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_EXPAND_NAME 3 "20 Nov 2009" +.SH NAME +ares_expand_name \- Expand a DNS-encoded domain name +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_expand_name(const unsigned char *\fIencoded\fP, +.B const unsigned char *\fIabuf\fP, int \fIalen\fP, char **\fIs\fP, +.B long *\fIenclen\fP) +.fi +.SH DESCRIPTION +The +.B ares_expand_name +function converts a DNS-encoded domain name to a dot-separated C +string. The argument +.I encoded +gives the beginning of the encoded domain name, and the arguments +.I abuf +and +.I alen +give the containing message buffer (necessary for the processing of +indirection pointers within the encoded domain name). The result is +placed in a NUL-terminated allocated buffer, a pointer to which is +stored in the variable pointed to by +.IR s . +The length of the encoded name is stored in the variable pointed to by +.I enclen +so that the caller can advance past the encoded domain name to read +further data in the message. + +Use \fIares_free_string(3)\fP to free the allocated hostname. +.SH RETURN VALUES +.B ares_expand_name +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +Expansion of the encoded name succeeded. +.TP 15 +.B ARES_EBADNAME +The encoded domain name was malformed and could not be expanded. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_mkquery (3), ares_free_string (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_expand_string.3 b/deps/cares/docs/ares_expand_string.3 new file mode 100644 index 00000000000000..33dd7bdada1f88 --- /dev/null +++ b/deps/cares/docs/ares_expand_string.3 @@ -0,0 +1,61 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_EXPAND_NAME 3 "20 Nov 2009" +.SH NAME +ares_expand_string \- Expand a length encoded string +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_expand_string(const unsigned char *\fIencoded\fP, +.B const unsigned char *\fIabuf\fP, int \fIalen\fP, unsigned char **\fIs\fP, +.B long *\fIenclen\fP) +.fi +.SH DESCRIPTION +The +.B ares_expand_string +function converts a length encoded string to a NUL-terminated C +string. The argument +.I encoded +gives the beginning of the encoded string, and the arguments +.I abuf +and +.I alen +give the containing message buffer (necessary for the processing of +indirection pointers within the encoded domain name). The result is +placed in a NUL-terminated allocated buffer, a pointer to which is +stored in the variable pointed to by +.IR s . +The length of the encoded string is stored in the variable pointed to by +.I enclen +so that the caller can advance past the encoded string to read +further data in the message. +.SH RETURN VALUES +.B ares_expand_string +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +Expansion of the encoded string succeeded. +.TP 15 +.B ARES_EBADSTR +The encoded string was malformed and could not be expanded. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_free_string (3) +.SH AUTHOR +Dominick Meglio diff --git a/deps/cares/docs/ares_fds.3 b/deps/cares/docs/ares_fds.3 new file mode 100644 index 00000000000000..07063fb008ff23 --- /dev/null +++ b/deps/cares/docs/ares_fds.3 @@ -0,0 +1,48 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FDS 3 "23 July 1998" +.SH NAME +ares_fds \- return file descriptors to select on +.SH SYNOPSIS +.nf +#include + +int ares_fds(ares_channel \fIchannel\fP, + fd_set *\fIread_fds\fP, + fd_set *\fIwrite_fds\fP) +.fi +.SH DESCRIPTION +The \fBares_fds(3)\fP function retrieves the set of file descriptors which the +calling application should select on for reading and writing for the +processing of name service queries pending on the name service channel +identified by \fIchannel\fP. + +File descriptors will be set in the file descriptor sets pointed to by +\fIread_fds\fP and \fIwrite_fds\fP as appropriate. File descriptors already +set in \fIread_fds\fP and \fIwrite_fds\fP will remain set; initialization of +the file descriptor sets (using \fBFD_ZERO\fP) is the responsibility of the +caller. +.SH RETURN VALUES +\fBares_fds(3)\fP returns a value that is one greater than the number of the +highest socket set in either \fIread_fds\fP or \fIwrite_fds\fP. If no queries +are active, \fBares_fds(3)\fP returns 0. +.SH SEE ALSO +.BR ares_timeout (3), +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_free_data.3 b/deps/cares/docs/ares_free_data.3 new file mode 100644 index 00000000000000..18e83ce7821d2f --- /dev/null +++ b/deps/cares/docs/ares_free_data.3 @@ -0,0 +1,82 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FREE_DATA 3 "5 March 2010" +.SH NAME +ares_free_data \- Free data allocated by several c-ares functions +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_free_data(void *\fIdataptr\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +The +.B ares_free_data(3) +function frees one or more data structures allocated and returned +by several c-ares functions. Specifically the data returned by the +following list of functions must be deallocated using this function. +.TP 5 +.B ares_get_servers(3) +When used to free the data returned by ares_get_servers(3) this +will free the whole linked list of ares_addr_node structures returned +by ares_get_servers(3). +.TP +.B ares_parse_srv_reply(3) +When used to free the data returned by ares_parse_srv_reply(3) this +will free the whole linked list of ares_srv_reply structures returned +by ares_parse_srv_reply(3), along with any additional storage +associated with those structures. +.TP +.B ares_parse_mx_reply(3) +When used to free the data returned by ares_parse_mx_reply(3) this +will free the whole linked list of ares_mx_reply structures returned +by ares_parse_mx_reply(3), along with any additional storage +associated with those structures. +.TP +.B ares_parse_txt_reply(3) +When used to free the data returned by ares_parse_txt_reply(3) this +will free the whole linked list of ares_txt_reply structures returned +by ares_parse_txt_reply(3), along with any additional storage +associated with those structures. +.TP +.B ares_parse_soa_reply(3) +When used to free the data returned by ares_parse_soa_reply(3) this +will free the ares_soa_reply structure, along with any additional storage +associated with those structure. +.B ares_parse_uri_reply(3) +When used to free the data returned by ares_parse_uri_reply(3) this +will free list of ares_uri_reply structures, along with any additional +storage associated with those structure. +.SH RETURN VALUE +The ares_free_data() function does not return a value. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0. +.SH SEE ALSO +.BR ares_get_servers(3), +.BR ares_parse_srv_reply(3), +.BR ares_parse_mx_reply(3), +.BR ares_parse_txt_reply(3), +.BR ares_parse_soa_reply(3) +.SH AUTHOR +Yang Tse +.PP +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2010 by Daniel Stenberg. diff --git a/deps/cares/docs/ares_free_hostent.3 b/deps/cares/docs/ares_free_hostent.3 new file mode 100644 index 00000000000000..d692801bafe887 --- /dev/null +++ b/deps/cares/docs/ares_free_hostent.3 @@ -0,0 +1,45 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FREE_HOSTENT 3 "23 July 1998" +.SH NAME +ares_free_hostent \- Free host structure allocated by ares functions +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_free_hostent(struct hostent *\fIhost\fP) +.fi +.SH DESCRIPTION +The +.I ares_free_hostent +function frees a +.B struct hostent +allocated by one of the functions \fIares_parse_a_reply(3)\fP, +\fIares_parse_aaaa_reply(3)\fP, or \fIares_parse_ptr_reply(3)\fP. +.SH NOTES +It is not necessary (and is not correct) to free the host structure passed to +the callback functions for \fIares_gethostbyname(3)\fP or +\fIares_gethostbyaddr(3)\fP. c-ares will automatically free such host +structures when the callback returns. +.SH SEE ALSO +.BR ares_parse_a_reply (3), +.BR ares_parse_aaaa_reply (3), +.BR ares_parse_ptr_reply (3), +.BR ares_parse_ns_reply (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_free_string.3 b/deps/cares/docs/ares_free_string.3 new file mode 100644 index 00000000000000..61d88aa27fcfdb --- /dev/null +++ b/deps/cares/docs/ares_free_string.3 @@ -0,0 +1,34 @@ +.\" +.\" Copyright 2000 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FREE_STRING 3 "4 February 2004" +.SH NAME +ares_free_string \- Free strings allocated by ares functions +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_free_string(void *\fIstr\fP) +.fi +.SH DESCRIPTION +The \fIares_free_string(3)\fP function frees a string allocated by an ares +function. +.SH SEE ALSO +.BR ares_mkquery (3) +.BR ares_expand_string (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 2000 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_freeaddrinfo.3 b/deps/cares/docs/ares_freeaddrinfo.3 new file mode 100644 index 00000000000000..8a8ad591872824 --- /dev/null +++ b/deps/cares/docs/ares_freeaddrinfo.3 @@ -0,0 +1,37 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FREEADDRINFO 3 "31 October 2018" +.SH NAME +ares_freeaddrinfo \- Free addrinfo structure allocated by ares functions +.SH SYNOPSIS +.nf +#include + +void ares_freeaddrinfo(struct ares_addrinfo *\fIai\fP) +.fi +.SH DESCRIPTION +The +.B ares_freeaddrinfo +function frees a +.B struct ares_addrinfo +returned in \fIresult\fP of +.B ares_addrinfo_callback +.SH SEE ALSO +.BR ares_getaddrinfo (3), +.SH AUTHOR +Christian Ammer +.BR +Andrew Selivanov diff --git a/deps/cares/docs/ares_get_servers.3 b/deps/cares/docs/ares_get_servers.3 new file mode 100644 index 00000000000000..d6064289bb7aef --- /dev/null +++ b/deps/cares/docs/ares_get_servers.3 @@ -0,0 +1,84 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2008-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GET_SERVERS 3 "5 March 2010" +.SH NAME +ares_get_servers, ares_get_servers_ports \- Retrieve name servers from an initialized ares_channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_get_servers(ares_channel \fIchannel\fP, struct ares_addr_node **\fIservers\fP) +.B int ares_get_servers_ports(ares_channel \fIchannel\fP, struct ares_addr_port_node **\fIservers\fP) +.fi +.SH DESCRIPTION +The \fBares_get_servers(3)\fP function retrieves name servers configuration +from the +channel data identified by +.IR channel , +as a linked list of ares_addr_node structs storing a pointer to the first +node at the address specified by +.IR servers . + +The \fBares_get_servers_ports(3)\fP function also retrieves any per-server +port information that may have been previously configured, returning a linked +list of ares_addr_port structures. + +Function caller may traverse the returned name server linked list, or may use +it directly as suitable input for the \fBares_set_servers(3)\fP / +\fBares_set_servers_ports(3)\fP functions, but +shall not shrink or extend the list on its own. + +Each node of the name server linked list is stored in memory dynamically +allocated and managed by c-ares. It is the caller's responsibility to free +the resulting linked list, using \fBares_free_data(3)\fP , once the caller +does not need it any longer. + +This function is capable of handling IPv4 and IPv6 name server +addresses simultaneously, rendering \fBares_save_options(3)\fP with +optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for +IPv4-only name server usage. + +.SH RETURN VALUES +This function may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The name servers configuration was successfully retrieved +.TP 15 +.B ARES_ENOMEM +The memory was exhausted +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.SH SEE ALSO +.BR ares_set_servers (3), +.BR ares_init_options (3), +.BR ares_save_options(3) +.SH AVAILABILITY +\fBares_get_servers(3)\fP was added in c-ares 1.7.1; +\fBares_get_servers_ports(3)\fP was added in c-ares 1.11.0. +.SH AUTHOR +Implementation of this function and associated library internals are based +on code, comments and feedback provided in November and December of 2008 by +Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 +by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse +shuffled all the bits and this function popped out. +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2008-2010 by Daniel Stenberg diff --git a/deps/cares/docs/ares_get_servers_ports.3 b/deps/cares/docs/ares_get_servers_ports.3 new file mode 100644 index 00000000000000..1f5d1f708b75f1 --- /dev/null +++ b/deps/cares/docs/ares_get_servers_ports.3 @@ -0,0 +1 @@ +.so man3/ares_get_servers.3 diff --git a/deps/cares/docs/ares_getaddrinfo.3 b/deps/cares/docs/ares_getaddrinfo.3 new file mode 100644 index 00000000000000..33c8a50dd3fa41 --- /dev/null +++ b/deps/cares/docs/ares_getaddrinfo.3 @@ -0,0 +1,199 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETADDRINFO 3 "4 November 2018" +.SH NAME +ares_getaddrinfo \- Initiate a host query by name and service +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_addrinfo_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, struct ares_addrinfo *\fIresult\fP) +.PP +.B void ares_getaddrinfo(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B const char* \fIservice\fP, const struct ares_addrinfo_hints *\fIhints\fP, +.B ares_addrinfo_callback \fIcallback\fP, void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_getaddrinfo +function initiates a host query by name on the name service channel +identified by +.IR channel . +The +.I name +and +.I service +parameters give the hostname and service as NULL-terminated C strings. +The +.I hints +parameter is an +.BR ares_addrinfo_hints +structure: +.PP +.RS +.EX +struct ares_addrinfo_hints { + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; +}; +.EE +.RE +.TP +.I ai_family +Specifies desired address family. AF_UNSPEC means return both AF_INET and AF_INET6. +.TP +.I ai_socktype +Specifies desired socket type, for example SOCK_STREAM or SOCK_DGRAM. +Setting this to 0 means any type. +.TP +.I ai_protocol +Setting this to 0 means any protocol. +.TP +.I ai_flags +Specifies additional options, see below. +.PP +.TP 19 +.B ARES_AI_NUMERICSERV +If this option is set +.I service +field will be treated as a numeric value. +.TP 19 +.B ARES_AI_CANONNAME +The ares_addrinfo structure will return a canonical names list. +.TP 19 +.B ARES_AI_NOSORT +Result addresses will not be sorted and no connections to resolved addresses will be attempted. +.TP 19 +.B ARES_AI_ENVHOSTS +Read hosts file path from the environment variable +.I CARES_HOSTS . +.PP +When the query is complete or has failed, the ares library will invoke \fIcallback\fP. +Completion or failure of the query may happen immediately, or may happen +during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or +\fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_getaddrinfo +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to find addresses of type +.IR family . +.TP 19 +.B ARES_ENOTFOUND +The +.I name +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +On successful completion of the query, the callback argument +.I result +points to a +.B struct ares_addrinfo +which contains two linked lists, one with resolved addresses and another with canonical names. +Also included is the official name of the host (analogous to gethostbyname() h_name). +.PP +.RS +.EX +struct ares_addrinfo { + struct ares_addrinfo_cname *cnames; + struct ares_addrinfo_node *nodes; + char *name; +}; +.EE +.RE +.PP +.I ares_addrinfo_node +structure is similar to RFC3493 addrinfo, but without canonname and with extra ttl field. +.RS +.PP +.EX +struct ares_addrinfo_node { + int ai_ttl; + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + ares_socklen_t ai_addrlen; + struct sockaddr *ai_addr; + struct ares_addrinfo_node *ai_next; +}; +.EE +.RE +.PP +.I ares_addrinfo_cname +structure is a linked list of CNAME records where +.I ttl +is a time to live +.I alias +is a label of the resource record and +.I name +is a value (canonical name) of the resource record. +See RFC2181 10.1.1. CNAME terminology. +.RS +.PP +.EX +struct ares_addrinfo_cname { + int ttl; + char *alias; + char *name; + struct ares_addrinfo_cname *next; +}; +.EE +.RE +.PP +The reserved memory has to be deleted by +.B ares_freeaddrinfo. + +The result is sorted according to RFC6724 except: + - Rule 3 (Avoid deprecated addresses) + - Rule 4 (Prefer home addresses) + - Rule 7 (Prefer native transport) + +Please note that the function will attempt a connection +on each of the resolved addresses as per RFC6724. +.SH AVAILABILITY +This function was added in c-ares 1.16.0, released in March 2020. +.SH SEE ALSO +.BR ares_freeaddrinfo (3) +.SH AUTHOR +Christian Ammer +.br +Andrew Selivanov diff --git a/deps/cares/docs/ares_gethostbyaddr.3 b/deps/cares/docs/ares_gethostbyaddr.3 new file mode 100644 index 00000000000000..77273075566f10 --- /dev/null +++ b/deps/cares/docs/ares_gethostbyaddr.3 @@ -0,0 +1,104 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYADDR 3 "24 July 1998" +.SH NAME +ares_gethostbyaddr \- Initiate a host query by address +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, struct hostent *\fIhostent\fP) +.PP +.B void ares_gethostbyaddr(ares_channel \fIchannel\fP, const void *\fIaddr\fP, +.B int \fIaddrlen\fP, int \fIfamily\fP, ares_host_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyaddr +function initiates a host query by address on the name service channel +identified by +.IR channel . +The parameters +.I addr +and +.I addrlen +give the address as a series of bytes, and +.I family +gives the type of address. When the query is complete or has failed, the ares +library will invoke \fIcallback\fP. Completion or failure of the query may +happen immediately, or may happen during a later call to +\fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_gethostbyaddr +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to look up addresses of type +.IR family . +.TP 19 +.B ARES_ENOTFOUND +The address +.I addr +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I hostent +points to a +.B struct hostent +containing the name of the host returned by the query. The callback +need not and should not attempt to free the memory pointed to by +.IR hostent ; +the ares library will free it when the callback returns. If the query +did not complete successfully, +.I hostent +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.BR ares_gethostbyname (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_gethostbyname.3 b/deps/cares/docs/ares_gethostbyname.3 new file mode 100644 index 00000000000000..cfd6a0a12a2229 --- /dev/null +++ b/deps/cares/docs/ares_gethostbyname.3 @@ -0,0 +1,111 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYNAME 3 "25 July 1998" +.SH NAME +ares_gethostbyname \- Initiate a host query by name +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, struct hostent *\fIhostent\fP) +.PP +.B void ares_gethostbyname(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIfamily\fP, ares_host_callback \fIcallback\fP, void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyname +function initiates a host query by name on the name service channel +identified by +.IR channel . +The parameter +.I name +gives the hostname as a NUL-terminated C string, and +.I family +gives the desired type of address for the resulting host entry. When the +query is complete or has failed, the ares library will invoke \fIcallback\fP. +Completion or failure of the query may happen immediately, or may happen +during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or +\fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_gethostbyname +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to find addresses of type +.IR family . +.TP 19 +.B ARES_EBADNAME +The hostname +.B name +is composed entirely of numbers and periods, but is not a valid +representation of an Internet address. +.TP 19 +.B ARES_ENODATA +There was no data returned to extract a result from. +.TP 19 +.B ARES_ENOTFOUND +The name +.I name +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I hostent +points to a +.B struct hostent +containing the name of the host returned by the query. The callback +need not and should not attempt to free the memory pointed to by +.IR hostent ; +the ares library will free it when the callback returns. If the query +did not complete successfully, +.I hostent +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.BR ares_gethostbyaddr (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_gethostbyname_file.3 b/deps/cares/docs/ares_gethostbyname_file.3 new file mode 100644 index 00000000000000..8f59b4157661fb --- /dev/null +++ b/deps/cares/docs/ares_gethostbyname_file.3 @@ -0,0 +1,83 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYNAME 3 "25 July 1998" +.SH NAME +ares_gethostbyname_file \- Lookup a name in the system's hosts file +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_gethostbyname_file(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIfamily\fP, struct hostent **host) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyname_file +function performs a host lookup by name against the system's hosts file (or equivalent local hostname database). +The +.IR channel +parameter is required, but no asynchronous queries are performed. Instead, the +lookup is done via the same mechanism used to perform 'f' lookups +(see the +.I lookups +options field in \fIares_init_options(3)\fP). +The parameter +.I name +gives the hostname as a NUL-terminated C string, and +.I family +gives the desired type of address for the resulting host entry. +.PP +The return value indicates whether the query succeeded and, if not, how it +failed. It may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully and +.I host +now points to the result (and must be freed with \fIares_free_hostent(3)\fP). +.TP 19 +.B ARES_ENOTFOUND +The hostname +.I name +was not found. +.TP 19 +.B ARES_EFILE +There was a file I/O error while performing the lookup. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.PP +On successful completion of the query, the pointer pointed to by +.I host +points to a +.B struct hostent +containing the address of the host returned by the lookup. The user must +free the memory pointed to by +.IR host +when finished with it by calling \fIares_free_hostent(3)\fP. If the lookup did +not complete successfully, +.I host +will be +.BR NULL . +.SH AVAILABILITY +Added in c-ares 1.5.4 +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3), +.BR ares_init_options (3) +.SH AUTHOR +Brad Spencer +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_getnameinfo.3 b/deps/cares/docs/ares_getnameinfo.3 new file mode 100644 index 00000000000000..1017432108ac1d --- /dev/null +++ b/deps/cares/docs/ares_getnameinfo.3 @@ -0,0 +1,151 @@ +.\" +.\" Copyright 2005 by Dominick Meglio. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETNAMEINFO 3 "1 May 2009" +.SH NAME +ares_getnameinfo \- Address-to-nodename translation in protocol-independent manner +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_nameinfo_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, char *\fInode\fP, char *\fIservice\fP) +.PP +.B void ares_getnameinfo(ares_channel \fIchannel\fP, const struct sockaddr *\fIsa\fP, +.B ares_socklen_t \fIsalen\fP, int \fIflags\fP, ares_nameinfo_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_getnameinfo +function is defined for protocol-independent address translation. The function +is a combination of \fIares_gethostbyaddr(3)\fP and \fIgetservbyport(3)\fP. The function will +translate the address either by executing a host query on the name service channel +identified by +.IR channel +or it will attempt to resolve it locally if possible. +The parameters +.I sa +and +.I len +give the address as a sockaddr structure, and +.I flags +gives the options that the function will use. Valid flags are listed below: +.TP 19 +.B ARES_NI_NOFQDN +Only the nodename portion of the FQDN is returned for local hosts. +.TP 19 +.B ARES_NI_NUMERICHOST +The numeric form of the hostname is returned rather than the name. +.TP 19 +.B ARES_NI_NAMEREQD +An error is returned if the hostname cannot be found in the DNS. +.TP 19 +.B ARES_NI_NUMERICSERV +The numeric form of the service is returned rather than the name. +.TP 19 +.B ARES_NI_TCP +The service name is to be looked up for the TCP protocol. +.TP 19 +.B ARES_NI_UDP +The service name is to be looked up for the UDP protocol. +.TP 19 +.B ARES_NI_SCTP +The service name is to be looked up for the SCTP protocol. +.TP 19 +.B ARES_NI_DCCP +The service name is to be looked up for the DCCP protocol. +.TP 19 +.B ARES_NI_NUMERICSCOPE +The numeric form of the scope ID is returned rather than the name. +.TP 19 +.B ARES_NI_LOOKUPHOST +A hostname lookup is being requested. +.TP 19 +.B ARES_NI_LOOKUPSERVICE +A service name lookup is being requested. +.PP +When the query +is complete or has +failed, the ares library will invoke \fIcallback\fP. Completion or failure of +the query may happen immediately, or may happen during a later call to +\fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_getnameinfo +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to look up addresses of type +.IR family . +.TP 19 +.B ARES_ENOTFOUND +The address +.I addr +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.TP 19 +.B ARES_EBADFLAGS +The +.I flags +parameter contains an illegal value. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I node +contains a string representing the hostname (assuming +.B ARES_NI_LOOKUPHOST +was specified). Additionally, +.I service +contains a string representing the service name (assuming +.B ARES_NI_LOOKUPSERVICE +was specified). +If the query did not complete successfully, or one of the values +was not requested, +.I node +or +.I service +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.SH AUTHOR +Dominick Meglio +.br +Copyright 2005 by Dominick Meglio. diff --git a/deps/cares/docs/ares_getsock.3 b/deps/cares/docs/ares_getsock.3 new file mode 100644 index 00000000000000..137329115e49a9 --- /dev/null +++ b/deps/cares/docs/ares_getsock.3 @@ -0,0 +1,57 @@ +.\" +.\" Copyright 1998 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETSOCK 3 "11 March 2010" +.SH NAME +ares_getsock \- get socket descriptors to wait on +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_getsock(ares_channel \fIchannel\fP, ares_socket_t *\fIsocks\fP, +.B int \fInumsocks\fP); +.fi +.SH DESCRIPTION +The +.B ares_getsock +function retrieves the set of socket descriptors which the calling +application should wait on for reading and/or writing for the +processing of name service queries pending on the name service channel +identified by +.IR channel . +Socket descriptors will be set in the socket descriptor array pointed to by +\fIsocks\fP. +\fInumsocks\fP is the size of the given array in number of ints. + +This function can only return information about up to 16 sockets. If more are +in use (however unlikely that is), they are simply not reported back. +.SH RETURN VALUES +\fBares_getsock\fP returns a bitmask for what actions to wait for on the +different sockets. The ares.h header file provides these convenience macros to +extract the information appropriately: + +.nf +#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about + this many sockets */ +#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num))) +#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \ + ARES_GETSOCK_MAXNUM))) +.fi +.SH NOTES +This function was added in c-ares 1.3.1 +.SH SEE ALSO +.BR ares_timeout (3), +.BR ares_fds (3), +.BR ares_process (3) diff --git a/deps/cares/docs/ares_inet_ntop.3 b/deps/cares/docs/ares_inet_ntop.3 new file mode 100644 index 00000000000000..93ee09cf773b51 --- /dev/null +++ b/deps/cares/docs/ares_inet_ntop.3 @@ -0,0 +1,47 @@ +.\" +.\" Copyright (C) 2013 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_INET_NTOP 3 "17 Feb 2013" +.SH NAME +ares_inet_ntop \- convert a network format address to presentation format +.SH SYNOPSIS +.nf +.B #include +.PP +.B const char * +.B ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size); +.fi +.SH DESCRIPTION +This is a portable version with the identical functionality of the commonly +available \fIinet_ntop\fP. + +The ares_inet_ntop() function converts a numeric address into a text string +suitable for presentation. The \fBaf\fP argument shall specify the family of +the address. This can be AF_INET or AF_INET6. The \fBsrc\fP argument points +to a buffer holding an IPv4 address if the af argument is AF_INET, or an IPv6 +address if the af argument is AF_INET6; the address must be in network byte +order. The \fBdst\fP argument points to a buffer where the function stores the +resulting text string; it shall not be NULL. The \fBsize\fP argument specifies +the size of this buffer, which shall be large enough to hold the text string +(INET_ADDRSTRLEN (16) characters for IPv4, INET6_ADDRSTRLEN (46) characters +for IPv6). +.SH SEE ALSO +.BR ares_init(3), +.BR ares_inet_pton(3) +.SH AVAILABILITY +made properly publicly available in c-ares for real in version 1.10.0 +.SH AUTHOR +Daniel Stenberg + diff --git a/deps/cares/docs/ares_inet_pton.3 b/deps/cares/docs/ares_inet_pton.3 new file mode 100644 index 00000000000000..b7d86bb4e0404b --- /dev/null +++ b/deps/cares/docs/ares_inet_pton.3 @@ -0,0 +1,43 @@ +.\" +.\" Copyright (C) 2013 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_INET_PTON 3 "17 Feb 2013" +.SH NAME +ares_inet_pton \- convert an IPv4 or IPv6 address from text to binary form +.SH SYNOPSIS +.nf +.B #include +.PP +.B const char *ares_inet_pton(int af, const char *src, void *dst); +.fi +.SH DESCRIPTION +This is a portable version with the identical functionality of the commonly +available \fIinet_pton\fP. + +The ares_inet_pton() function converts the address in its standard text +presentation form into its numeric binary form. The \fBaf\fP argument shall +specify the family of the address. The AF_INET and AF_INET6 address families +shall be supported. The \fBsrc\fP argument points to the string being passed +in. The \fBdst\fP argument points to a buffer into which the function stores +the numeric address; this shall be large enough to hold the numeric address +(32 bits for AF_INET, 128 bits for AF_INET6). +.SH SEE ALSO +.BR ares_init(3), +.BR ares_inet_ntop(3) +.SH AVAILABILITY +made properly publicly available in c-ares for real in version 1.10.0 +.SH AUTHOR +Daniel Stenberg + diff --git a/deps/cares/docs/ares_init.3 b/deps/cares/docs/ares_init.3 new file mode 100644 index 00000000000000..0baf4b76fea59f --- /dev/null +++ b/deps/cares/docs/ares_init.3 @@ -0,0 +1,81 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_INIT 3 "5 March 2010" +.SH NAME +ares_init \- Initialize a resolver channel +.SH SYNOPSIS +.nf +#include + +int ares_init(ares_channel *\fIchannelptr\fP) +.fi +.SH DESCRIPTION +The \fBares_init(3)\fP function initializes a communications channel for name +service lookups. If it returns successfully, \fBares_init(3)\fP will set the +variable pointed to by \fIchannelptr\fP to a handle used to identify the name +service channel. The caller should invoke \fIares_destroy(3)\fP on the handle +when the channel is no longer needed. + +The \fIares_init_options(3)\fP function is provide to offer more init +alternatives. +.SH RETURN VALUES +\fIares_init(3)\fP can return any of the following values: +.TP 14 +.B ARES_SUCCESS +Initialization succeeded. +.TP 14 +.B ARES_EFILE +A configuration file could not be read. +.TP 14 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 14 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.SH NOTES +When initializing from +.B /etc/resolv.conf, +.BR ares_init (3) +reads the +.I domain +and +.I search +directives to allow lookups of short names relative to the domains +specified. The +.I domain +and +.I search +directives override one another. If more that one instance of either +.I domain +or +.I search +directives is specified, the last occurrence wins. For more information, +please see the +.BR resolv.conf (5) +manual page. +.SH SEE ALSO +.BR ares_init_options(3), +.BR ares_destroy(3), +.BR ares_dup(3), +.BR ares_library_init(3), +.BR ares_set_servers(3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2010 by Daniel Stenberg. diff --git a/deps/cares/docs/ares_init_options.3 b/deps/cares/docs/ares_init_options.3 new file mode 100644 index 00000000000000..b9d52a895c165a --- /dev/null +++ b/deps/cares/docs/ares_init_options.3 @@ -0,0 +1,295 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_INIT 3 "5 March 2010" +.SH NAME +ares_init_options \- Initialize a resolver channel +.SH SYNOPSIS +.nf +#include + +struct ares_options { + int flags; + int timeout; /* in seconds or milliseconds, depending on options */ + int tries; + int ndots; + unsigned short udp_port; + unsigned short tcp_port; + int socket_send_buffer_size; + int socket_receive_buffer_size; + struct in_addr *servers; + int nservers; + char **domains; + int ndomains; + char *lookups; + ares_sock_state_cb sock_state_cb; + void *sock_state_cb_data; + struct apattern *sortlist; + int nsort; + int ednspsz; + char *resolvconf_path; +}; + +int ares_init_options(ares_channel *\fIchannelptr\fP, + struct ares_options *\fIoptions\fP, + int \fIoptmask\fP) +.fi +.SH DESCRIPTION +The \fBares_init_options(3)\fP function initializes a communications channel +for name service lookups. If it returns successfully, +\fBares_init_options(3)\fP will set the variable pointed to by +\fIchannelptr\fP to a handle used to identify the name service channel. The +caller should invoke \fIares_destroy(3)\fP on the handle when the channel is +no longer needed. + +The \fIoptmask\fP parameter generally specifies which fields in the structure pointed to +by \fIoptions\fP are set, as follows: +.TP 18 +.B ARES_OPT_FLAGS +.B int \fIflags\fP; +.br +Flags controlling the behavior of the resolver. See below for a +description of possible flag values. +.TP 18 +.B ARES_OPT_TIMEOUT +.B int \fItimeout\fP; +.br +The number of seconds each name server is given to respond to a query on the +first try. (After the first try, the timeout algorithm becomes more +complicated, but scales linearly with the value of \fItimeout\fP.) The +default is five seconds. This option is being deprecated by +\fIARES_OPT_TIMEOUTMS\fP starting in c-ares 1.5.2. +.TP 18 +.B ARES_OPT_TIMEOUTMS +.B int \fItimeout\fP; +.br +The number of milliseconds each name server is given to respond to a query on +the first try. (After the first try, the timeout algorithm becomes more +complicated, but scales linearly with the value of \fItimeout\fP.) The +default is five seconds. Note that this option is specified with the same +struct field as the former \fIARES_OPT_TIMEOUT\fP, it is but the option bits +that tell c-ares how to interpret the number. This option was added in c-ares +1.5.2. +.TP 18 +.B ARES_OPT_TRIES +.B int \fItries\fP; +.br +The number of tries the resolver will try contacting each name server +before giving up. The default is four tries. +.TP 18 +.B ARES_OPT_NDOTS +.B int \fIndots\fP; +.br +The number of dots which must be present in a domain name for it to be +queried for "as is" prior to querying for it with the default domain +extensions appended. The default value is 1 unless set otherwise by +resolv.conf or the RES_OPTIONS environment variable. +.TP 18 +.B ARES_OPT_UDP_PORT +.B unsigned short \fIudp_port\fP; +.br +The port to use for queries over UDP, in network byte order. +The default value is 53 (in network byte order), the standard name +service port. +.TP 18 +.B ARES_OPT_TCP_PORT +.B unsigned short \fItcp_port\fP; +.br +The port to use for queries over TCP, in network byte order. +The default value is 53 (in network byte order), the standard name +service port. +.TP 18 +.B ARES_OPT_SERVERS +.B struct in_addr *\fIservers\fP; +.br +.B int \fInservers\fP; +.br +The list of IPv4 servers to contact, instead of the servers specified in +resolv.conf or the local named. In order to allow specification of either +IPv4 or IPv6 name servers, the +.BR ares_set_servers(3) +function must be used instead. +.TP 18 +.B ARES_OPT_DOMAINS +.B char **\fIdomains\fP; +.br +.B int \fIndomains\fP; +.br +The domains to search, instead of the domains specified in resolv.conf +or the domain derived from the kernel hostname variable. +.TP 18 +.B ARES_OPT_LOOKUPS +.B char *\fIlookups\fP; +.br +The lookups to perform for host queries. +.I lookups +should be set to a string of the characters "b" or "f", where "b" +indicates a DNS lookup and "f" indicates a lookup in the hosts file. +.TP 18 +.B ARES_OPT_SOCK_STATE_CB +.B void (*\fIsock_state_cb\fP)(void *data, ares_socket_t socket_fd, int readable, int writable); +.br +.B void *\fIsock_state_cb_data\fP; +.br +A callback function to be invoked when a socket changes state. +.I socket_fd +will be passed the socket whose state has changed; +.I readable +will be set to true if the socket should listen for read events, and +.I writable +will be set to true if the socket should listen for write events. +The value of +.I sock_state_cb_data +will be passed as the +.I data +argument. +.TP 18 +.B ARES_OPT_SORTLIST +.B struct apattern *\fIsortlist\fP; +.br +.B int \fInsort\fP; +.br +A list of IP address ranges that specifies the order of preference that +results from \fIares_gethostbyname\fP should be returned in. Note that +this can only be used with a sortlist retrieved via +\fBares_save_options(3)\fP (because +.B struct apattern +is opaque); to set a fresh sort list, use \fBares_set_sortlist(3)\fP. +.TP 18 +.B ARES_OPT_SOCK_SNDBUF +.B int \fIsocket_send_buffer_size\fP; +.br +The send buffer size to set for the socket. +.TP 18 +.B ARES_OPT_SOCK_RCVBUF +.B int \fIsocket_receive_buffer_size\fP; +.br +The receive buffer size to set for the socket. +.TP 18 +.B ARES_OPT_EDNSPSZ +.B int \fIednspsz\fP; +.br +The message size to be advertized in EDNS; only takes effect if the +.B ARES_FLAG_EDNS +flag is set. +.TP 18 +.B ARES_OPT_RESOLVCONF +.B char *\fIresolvconf_path\fP; +.br +The path to use for reading the resolv.conf file. The +.I resolvconf_path +should be set to a path string, and will be honoured on *nix like systems. The +default is +.B /etc/resolv.conf +.br +.PP +The \fIoptmask\fP parameter also includes options without a corresponding +field in the +.B ares_options +structure, as follows: +.TP 23 +.B ARES_OPT_ROTATE +Perform round-robin selection of the nameservers configured for the channel +for each resolution. +.TP 23 +.B ARES_OPT_NOROTATE +Do not perform round-robin nameserver selection; always use the list of +nameservers in the same order. +.PP +The +.I flags +field should be the bitwise or of some subset of the following values: +.TP 23 +.B ARES_FLAG_USEVC +Always use TCP queries (the "virtual circuit") instead of UDP +queries. Normally, TCP is only used if a UDP query yields a truncated +result. +.TP 23 +.B ARES_FLAG_PRIMARY +Only query the first server in the list of servers to query. +.TP 23 +.B ARES_FLAG_IGNTC +If a truncated response to a UDP query is received, do not fall back +to TCP; simply continue on with the truncated response. +.TP 23 +.B ARES_FLAG_NORECURSE +Do not set the "recursion desired" bit on outgoing queries, so that the name +server being contacted will not try to fetch the answer from other servers if +it doesn't know the answer locally. Be aware that ares will not do the +recursion for you. Recursion must be handled by the application calling ares +if \fIARES_FLAG_NORECURSE\fP is set. +.TP 23 +.B ARES_FLAG_STAYOPEN +Do not close communications sockets when the number of active queries +drops to zero. +.TP 23 +.B ARES_FLAG_NOSEARCH +Do not use the default search domains; only query hostnames as-is or +as aliases. +.TP 23 +.B ARES_FLAG_NOALIASES +Do not honor the HOSTALIASES environment variable, which normally +specifies a file of hostname translations. +.TP 23 +.B ARES_FLAG_NOCHECKRESP +Do not discard responses with the SERVFAIL, NOTIMP, or REFUSED +response code or responses whose questions don't match the questions +in the request. Primarily useful for writing clients which might be +used to test or debug name servers. +.TP 23 +.B ARES_FLAG_EDNS +Include an EDNS pseudo-resource record (RFC 2671) in generated requests. +.SH RETURN VALUES +\fBares_init_options(3)\fP can return any of the following values: +.TP 14 +.B ARES_SUCCESS +Initialization succeeded. +.TP 14 +.B ARES_EFILE +A configuration file could not be read. +.TP 14 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 14 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.SH NOTES +When initializing from +.B /etc/resolv.conf, +(or, alternatively when specified by the +.I resolvconf_path +path location) +\fBares_init_options(3)\fP reads the \fIdomain\fP and \fIsearch\fP directives +to allow lookups of short names relative to the domains specified. The +\fIdomain\fP and \fIsearch\fP directives override one another. If more that +one instance of either \fIdomain\fP or \fIsearch\fP directives is specified, +the last occurrence wins. For more information, please see the +.BR resolv.conf (5) +manual page. +.SH SEE ALSO +.BR ares_init(3), +.BR ares_destroy(3), +.BR ares_dup(3), +.BR ares_library_init(3), +.BR ares_save_options(3), +.BR ares_set_servers(3), +.BR ares_set_sortlist(3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2010 by Daniel Stenberg. diff --git a/deps/cares/docs/ares_library_cleanup.3 b/deps/cares/docs/ares_library_cleanup.3 new file mode 100644 index 00000000000000..a1ffa6a948a479 --- /dev/null +++ b/deps/cares/docs/ares_library_cleanup.3 @@ -0,0 +1,84 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2009 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_CLEANUP 3 "19 May 2009" +.SH NAME +ares_library_cleanup \- c-ares library deinitialization +.SH SYNOPSIS +.nf +#include + +void ares_library_cleanup(void) +.fi +.SH DESCRIPTION +.PP +The +.B ares_library_cleanup +function uninitializes the c-ares library, freeing all resources +previously acquired by \fIares_library_init(3)\fP when the library +was initialized, provided there was only one single previous call to +\fIares_library_init(3)\fP. If there was more than one previous call to +\fIares_library_init(3)\fP, this function uninitializes the c-ares +library only if it is the call matching the call to +\fIares_library_init(3)\fP which initialized the library +(usually the very first call to \fIares_library_init(3)\fP). +Other calls to \fIares_library_cleanup(3)\fP have no effect other than +decrementing an internal counter. +.PP +This function must be called when the program using c-ares will +no longer need any c-ares function. Once the program has called +\fIares_library_cleanup(3)\fP sufficiently often such that the +library is uninitialised, it shall not make any further call to any +c-ares function. +.PP +This function does not cancel any pending c-ares lookups or requests +previously done. Program must use \fIares_cancel(3)\fP for this purpose. +.PP +.B This function is not thread safe. +You have to call it once the program is about to terminate, but this call must +be done once the program has terminated every single thread that it could have +initiated. This is required to avoid potential race conditions in library +deinitialization, and also due to the fact that \fIares_library_cleanup(3)\fP +might call functions from other libraries that are thread unsafe, and could +conflict with any other thread that is already using these other libraries. +.PP +Win32/64 application DLLs shall not call \fIares_library_cleanup(3)\fP from +the DllMain function. Doing so will produce deadlocks and other problems. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0 along with the +definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_CLEANUP\fP as an +indication of the availability of this function. Reference counting in +\fIares_library_init()\fP and \fIares_library_cleanup()\fP, which requires +calls to the former function to match calls to the latter, is present since +c-ares version 1.10.0. +Earlier versions would deinitialize the library on the first call +to \fIares_library_cleanup()\fP. +.PP +Since the introduction of this function, it is absolutely mandatory to call it +for any Win32/64 program using c-ares. +.PP +Non-Win32/64 systems can still use c-ares version 1.7.0 without calling +\fIares_library_cleanup(3)\fP due to the fact that \fIcurrently\fP it is nearly +a do-nothing function on non-Win32/64 platforms. +.SH SEE ALSO +.BR ares_library_init(3), +.BR ares_cancel(3) +.SH AUTHOR +Yang Tse +.PP +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2009 by Daniel Stenberg. diff --git a/deps/cares/docs/ares_library_init.3 b/deps/cares/docs/ares_library_init.3 new file mode 100644 index 00000000000000..b38cf325d4ee4e --- /dev/null +++ b/deps/cares/docs/ares_library_init.3 @@ -0,0 +1,114 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2009 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_INIT 3 "19 May 2009" +.SH NAME +ares_library_init \- c-ares library initialization +.SH SYNOPSIS +.nf +#include + +int ares_library_init(int \fIflags\fP) + +int ares_library_init_mem(int \fIflags\fP, + void *(*\fIamalloc\fP)(size_t), + void (*\fIafree\fP)(void *ptr), + void (*\fIarealloc\fP)(void *ptr, size_t size)) +.fi +.SH DESCRIPTION +.PP +The +.B ares_library_init +function performs initializations internally required by the c-ares +library that must take place before any other function provided by +c-ares can be used in a program. +.PP +This function must be called at least once within the life of a program, +before the program actually executes any other c-ares library function. +Initializations done by this function remain effective until a number of +calls to \fIares_library_cleanup(3)\fP equal to the number of calls to +this function are performed. +.PP +Successive calls to this function do nothing further, only the first +call done when c-ares is in an uninitialized state is actually +effective. +.PP +The +.I flags +parameter is a bit pattern that tells c-ares exactly which features +should be initialized, as described below. Set the desired bits by +ORing the values together. In normal operation you should specify +\fIARES_LIB_INIT_ALL\fP. Don't use any other value unless you are +familiar with it and trying to control some internal c-ares feature. +.PP +The +.B ares_library_init_mem +function allows the caller to provide memory management functions that the +c-ares library will be use instead of \fImalloc(3)\fP, \fIfree(3)\fP and +\fIrealloc(3)\fP. +.PP +.B This function is not thread safe. +You have to call it once the program has started, but this call must be done +before the program starts any other thread. This is required to avoid +potential race conditions in library initialization, and also due to the fact +that \fIares_library_init(3)\fP might call functions from other libraries that +are thread unsafe, and could conflict with any other thread that is already +using these other libraries. +.PP +On Windows platforms, the library user should ensure that \fIWSAStartup()\fP +is called before the c-ares library is initialized and used. +.PP +Win32/64 application DLLs shall not call \fIares_library_init(3)\fP from the +DllMain function. Doing so will produce deadlocks and other problems. +.SH FLAGS +.TP 5 +.B ARES_LIB_INIT_ALL +Initialize everything possible. This sets all known bits. +.TP +.B ARES_LIB_INIT_WIN32 +Initialize Win32/64 specific libraries. +.TP +.B ARES_LIB_INIT_NONE +Initialize nothing extra. This sets no bit. +.SH RETURN VALUE +Upon successful completion, ares_library_init() will return 0. Otherwise, a +non-zero error number will be returned to indicate the error. Except for +\fIares_strerror(3)\fP, you shall not call any other c-ares function upon +\fIares_library_init(3)\fP failure. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0 along with the +definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_INIT\fP as an +indication of the availability of this function. Its recursive behavior, +which requires a matching number of calls to \fIares_library_cleanup()\fP +in order to deinitialize the library, is present since c-ares version +1.10.0. Earlier versions would deinitialize the library on the first call +to \fIares_library_cleanup()\fP. +.PP +Since the introduction of this function it is absolutely mandatory to +call it for any Win32/64 program using c-ares. +.PP +Non-Win32/64 systems can still use c-ares version 1.7.0 without calling +\fIares_library_init(3)\fP due to the fact that \fIcurrently\fP it is nearly +a do-nothing function on non-Win32/64 platforms at this point. +.SH SEE ALSO +.BR ares_library_cleanup(3), +.BR ares_strerror(3) +.SH AUTHOR +Yang Tse +.PP +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2009 by Daniel Stenberg. diff --git a/deps/cares/docs/ares_library_init_android.3 b/deps/cares/docs/ares_library_init_android.3 new file mode 100644 index 00000000000000..9e1ac4cd5bed30 --- /dev/null +++ b/deps/cares/docs/ares_library_init_android.3 @@ -0,0 +1,142 @@ +.\" +.\" Copyright (C) 2017 by John Schember +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_INIT_ANDROID 3 "13 Sept 2017" +.SH NAME +ares_library_init_android \- c-ares library Android initialization +.SH SYNOPSIS +.nf +#include + +int ares_library_init_android(jobject \fIconnectivity_manager\fP) + +int ares_library_android_initialized(); + +void ares_library_init_jvm(JavaVM *\fIjvm\fP) + +.fi +.SH DESCRIPTION +The \fIares_library_init_android(3)\fP function performs initializations +internally required by the c-ares library when used on Android. This can take +place anytime after \fIares_library_init(3)\fP. It must take place after +\fIares_library_init_jvm\fP. ares_library_init_android must be called before +DNS resolution will work on Android 8 (Oreo) or newer when targetSdkVersion is +set to 26+. + +As of Android 8 (API level 26) getting DNS server information has +becomei more restrictive and can only be accessed using the +Connectivity Manager. It is necessary to pass the connectivity +manager to c-ares via JNI. Also, the ACCESS_NETWORK_STATE permission +must be present in the Android application. + +Android older than 8 do not need to to be initialized as they +are less restrictive. However, this is a run time not compile time +limitation. Proper Android initialization should take place regardless +of the targeted Android version. + +Deinitialization will take place though \fIares_library_cleanup(3)\fP. + +The \fBares_library_init_jvm\fP function allows the caller to register the JVM +with c-ares. It's meant to be called during JNI_OnLoad because you're +guaranteed to have the JVM in that function. The JVM is required in order to +use the Connectivty Manager registered using +\fIares_library_init_android(3)\fP. This must be call before +\fIares_library_init_android(3)\fP. + +The \fBares_library_android_initialized\fP function can be used to check +whether c-ares has been initialized for use with Android. +.SH RETURN VALUES +ARES_SUCCESS will be returned on success otherwise an error code will be +returned. +.SH THREAD SAFETY +.B These init functions are not thread safe. +You have to call it once the program has started, but this call must be done +before the program starts any other thread. This is required to avoid +potential race conditions in library initialization, and also due to the fact +these might call functions from other libraries that +are thread unsafe, and could conflict with any other thread that is already +using these other libraries. +.SH JNI +Accessing the Connectivity Manager though Java: + +Register the \fIares_library_android_init\fP. +.nf + static JNINativeMethod funcs[] = { + { "initialize_native", "(Landroid/net/ConnectivityManager;)I", + (void *)&ares_library_init_android} + }; + + JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) + { + JNIEnv *env = NULL; + jclass cls = NULL; + jint res; + + if ((*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_6) != JNI_OK) + return -1; + + cls = (*env)->FindClass(env, JNIT_CLASS); + if (cls == NULL) + return -1; + + res = (*env)->RegisterNatives(env, cls, funcs, sizeof(funcs)/sizeof(funcs[0])); + if (res != 0) + return -1; + + ares_library_init_jvm(vm); + return JNI_VERSION_1_6; + } +.fi +Calling the registered function from Java: +.nf + public class MyObject { + static { + System.loadLibrary("cares"); + } + + private static native boolean initialize_native(ConnectivityManager + connectivity_manager); + + public static boolean initialize(Context context) { + initialize_native((ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE)); + } + } +.fi +Initializing the Connectivity Manager in JNI directly using an Android +Context. It is assumed the JVM has aleady been registered through +\fIJNI_OnLoad\fP. +.nf + void initialize(jobject android_context) + { + jclass obj_cls = jni_get_class(env, "android/content/Context"); + jmethodID obj_mid = jni_get_method_id(env, obj_cls, "getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;"); + jfieldID fid = (*env)->GetStaticFieldID(env, obj_cls, "CONNECTIVITY_SERVICE", "Ljava/lang/String;"); + jstring str = (*env)->GetStaticObjectField(env, obj_cls, fid); + connectivity_manager = (*env)->CallObjectMethod(env, android_context, obj_mid, str); + if (connectivity_manager == NULL) + return; + ares_library_init_android(connectivity_manager); + } +.fi +.SH AVAILABILITY +This function was first introduced in c-ares version 1.15.0. +.SH SEE ALSO +.BR ares_library_init(3), +.BR ares_library_cleanup(3), +.SH AUTHOR +John Schember +.PP +Copyright (C) 2017 by John Schember + diff --git a/deps/cares/docs/ares_library_initialized.3 b/deps/cares/docs/ares_library_initialized.3 new file mode 100644 index 00000000000000..3e2727f85748a9 --- /dev/null +++ b/deps/cares/docs/ares_library_initialized.3 @@ -0,0 +1,34 @@ +.\" +.\" Copyright (C) 2016 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_INITIALIZED 3 "29 Sep 2016" +.SH NAME +ares_library_initialized \- get the initialization state +.SH SYNOPSIS +.nf +#include + +int ares_library_initialized(void) +.fi +.SH DESCRIPTION +Returns information if c-ares needs to get initialized. +.SH RETURN VALUE +\fIARES_ENOTINITIALIZED\fP if not initialized and \fIARES_SUCCESS\fP if no +initialization is needed. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.11.0 +.SH SEE ALSO +.BR ares_library_init(3), +.BR ares_library_cleanup(3) diff --git a/deps/cares/docs/ares_mkquery.3 b/deps/cares/docs/ares_mkquery.3 new file mode 100644 index 00000000000000..c8afad83cbd22b --- /dev/null +++ b/deps/cares/docs/ares_mkquery.3 @@ -0,0 +1,89 @@ +.\" +.\" Copyright 1998, 2000 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_MKQUERY 3 "20 Nov 2009" +.SH NAME +ares_mkquery \- Compose a single-question DNS query buffer +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_mkquery(const char *\fIname\fP, int \fIdnsclass\fP, int \fItype\fP, +.B unsigned short \fIid\fP, int \fIrd\fP, unsigned char **\fIbuf\fP, +.B int *\fIbuflen\fP) +.fi +.SH DESCRIPTION +Deprecated function. See \fIares_create_query(3)\fP instead! + +The +.B ares_mkquery +function composes a DNS query with a single question. +The parameter +.I name +gives the query name as a NUL-terminated C string of period-separated +labels optionally ending with a period; periods and backslashes within +a label must be escaped with a backlash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +The parameter +.I id +gives a 16-bit identifier for the query. The parameter +.I rd +should be nonzero if recursion is desired, zero if not. The query +will be placed in an allocated buffer, a pointer to which will be +stored in the variable pointed to by +.IR buf , +and the length of which will be stored in the variable pointed to by +.IR buflen . +It is the caller's responsibility to free this buffer using +\fIares_free_string(3)\fP when it is no longer needed. + +Usage of \fIares_mkquery(3)\fP is deprecated, whereas the function is +equivalent to \fIares_create_query(3)\fP with \fBmax_udp_size\fP set to +0. + +.SH RETURN VALUES +.B ares_mkquery +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +Construction of the DNS query succeeded. +.TP 15 +.B ARES_ENOTFOUND +The query name +.I name +refers to a +.I .onion +domain name. See RFC 7686. +.TP 15 +.B ARES_EBADNAME +The query name +.I name +could not be encoded as a domain name, either because it contained a +zero-length label or because it contained a label of more than 63 +characters. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_expand_name (3), +.BR ares_free_string (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998, 2000 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_parse_a_reply.3 b/deps/cares/docs/ares_parse_a_reply.3 new file mode 100644 index 00000000000000..8e4908a7fe78cb --- /dev/null +++ b/deps/cares/docs/ares_parse_a_reply.3 @@ -0,0 +1,80 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_A_REPLY 3 "25 July 1998" +.SH NAME +ares_parse_a_reply \- Parse a reply to a DNS query of type A +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_a_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP, +.B struct ares_addrttl *\fIaddrttls\fP, int *\fInaddrttls\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_a_reply +function parses the response to a query of type A into a +.BR "struct hostent" +and/or an array of +.BR "struct ares_addrttls" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host , +if host is nonnull. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.PP +If +.IR addrttls +and +.IR naddrttls +are both nonnull, +then up to *naddrttls +.BR "struct ares_addrttl" +records are stored in the array pointed to by addrttls, +and then *naddrttls is set to the number of records so stored. +Note that the memory for these records is supplied by the caller. +.SH RETURN VALUES +.B ares_parse_a_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Andrew Selivanov +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_parse_aaaa_reply.3 b/deps/cares/docs/ares_parse_aaaa_reply.3 new file mode 100644 index 00000000000000..674acc5c468620 --- /dev/null +++ b/deps/cares/docs/ares_parse_aaaa_reply.3 @@ -0,0 +1,80 @@ +.\" +.\" Copyright 2005 by Dominick Meglio. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_AAAA_REPLY 3 "20 Nov 2009" +.SH NAME +ares_parse_aaaa_reply \- Parse a reply to a DNS query of type AAAA +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_aaaa_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP, +.B struct ares_addr6ttl *\fIaddrttls\fP, int *\fInaddrttls\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_aaaa_reply +function parses the response to a query of type AAAA into a +.BR "struct hostent" +and/or an array of +.BR "struct ares_addr6ttl" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host , +if host is nonnull. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.PP +If +.IR addrttls +and +.IR naddrttls +are both nonnull, +then up to *naddrttls +.BR "struct ares_addr6ttl" +records are stored in the array pointed to by addrttls, +and then *naddrttls is set to the number of records so stored. +Note that the memory for these records is supplied by the caller. +.SH RETURN VALUES +.B ares_parse_aaaa_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Dominick Meglio +.br +Copyright 2005 by Dominick Meglio. +.BR +Andrew Selivanov diff --git a/deps/cares/docs/ares_parse_caa_reply.3 b/deps/cares/docs/ares_parse_caa_reply.3 new file mode 100644 index 00000000000000..71bd6be96013cc --- /dev/null +++ b/deps/cares/docs/ares_parse_caa_reply.3 @@ -0,0 +1,171 @@ +.\" +.\" Copyright 2020 Danny Sonnenschein +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_CAA_REPLY 3 "16 September 2020" +.SH NAME +ares_parse_caa_reply \- Parse a reply to a DNS query of type CAA +.SH SYNOPSIS +.nf +#include + +int ares_parse_caa_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, + struct ares_caa_reply **\fIcaa_out\fP); +.fi +.SH DESCRIPTION +The +.BR "ares_parse_caa_reply" +function parses the response to a query of type CAA into a +linked list (one element per sub-string) of +.IR "struct ares_caa_reply" +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR caa_out . +It is the caller's responsibility to free the resulting +.IR caa_out +structure when it is no longer needed using the function +.B ares_free_data(3) +.PP +The structure +.I ares_caa_reply(3) +contains the following fields: +.sp +.in +4n +.nf +struct ares_caa_reply { + struct ares_caa_reply *next; + int critical; + unsigned char *property; + size_t plength; /* plength excludes null */ + unsigned char *value; + size_t length; /* length excludes null */ +}; +.fi +.in +.PP +.SH RETURN VALUES +.BR "ares_parse_caa_reply" +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH EXAMPLE +.nf +#include +#include +#include +#include + +#include +#include +#include + +#include "ares.h" + +static void dns_callback(void *arg, + int status, + int timeouts, + unsigned char *abuf, + int alen) + { + struct ares_caa_reply *caa_out; + int err; + + err = ares_parse_caa_reply (abuf, alen, &caa_out); + if (err == ARES_SUCCESS) + { + struct ares_caa_reply *caa_curr; + for (caa_curr=caa_out; caa_curr; caa_curr=caa_curr->next) + printf ("%s. CAA %i %s \\"%s\\"\\n", arg, + caa_curr->critical, + caa_curr->property, + caa_curr->value); + } + else + { + printf ("err=%i\\n", err); + } + ares_free_data (caa_out); + } + +static void main_loop(ares_channel *channel) + { + int nfds, count; + fd_set readers, writers; + struct timeval tv, *tvp; + while (1) + { + FD_ZERO (&readers); + FD_ZERO (&writers); + nfds = ares_fds (*channel, &readers, &writers); + if (nfds == 0) + break; + tvp = ares_timeout (*channel, NULL, &tv); + count = select (nfds, &readers, &writers, NULL, tvp); + ares_process (*channel, &readers, &writers); + } + } + +int main(int argc, char **argv) + { + const char *sversion; + int iversion; + int err; + + sversion = ares_version (&iversion); + printf ("c-ares version %s\\n", sversion); + + char *domain = "wikipedia.org"; + if (argc > 1) + domain = argv[1]; + + ares_channel channel; + if ((err = ares_init (&channel)) != ARES_SUCCESS) + { + printf ("ares_init() failed (%i)\\n", err); + exit (EXIT_FAILURE); + } + + ares_query (channel, domain, + 1, /* ns_c_in */ + 257, /* T_CAA */ + dns_callback, domain); + + main_loop (&channel); + + ares_destroy (channel); + + exit (EXIT_SUCCESS); + } +.fi +.SH AVAILABILITY +This function was first introduced in c-ares version 1.17.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Danny Sonnenschein , on behalf of platynum, https://platynum.ch diff --git a/deps/cares/docs/ares_parse_mx_reply.3 b/deps/cares/docs/ares_parse_mx_reply.3 new file mode 100644 index 00000000000000..87df4592ea3855 --- /dev/null +++ b/deps/cares/docs/ares_parse_mx_reply.3 @@ -0,0 +1,79 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_MX_REPLY 3 "4 August 2009" +.SH NAME +ares_parse_mx_reply \- Parse a reply to a DNS query of type MX +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_mx_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_mx_reply** \fImx_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_mx_reply +function parses the response to a query of type MX into a +linked list of +.I struct ares_mx_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR mx_out . +It is the caller's responsibility to free the resulting +.IR mx_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_mx_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_mx_reply { + struct ares_mx_reply *next; + char *host; + unsigned short priority; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_mx_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.2. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jeremy Lal diff --git a/deps/cares/docs/ares_parse_naptr_reply.3 b/deps/cares/docs/ares_parse_naptr_reply.3 new file mode 100644 index 00000000000000..2a5f1e5bd08bed --- /dev/null +++ b/deps/cares/docs/ares_parse_naptr_reply.3 @@ -0,0 +1,83 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_NAPTR_REPLY 3 "23 February 2012" +.SH NAME +ares_parse_naptr_reply \- Parse a reply to a DNS query of type NAPTR +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_naptr_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_naptr_reply** \fInaptr_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_naptr_reply +function parses the response to a query of type NAPTR into a +linked list of +.I struct ares_naptr_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR naptr_out . +It is the caller's responsibility to free the resulting +.IR naptr_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_naptr_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_naptr_reply { + struct ares_naptr_reply *next; + unsigned char *flags; + unsigned char *service; + unsigned char *regexp; + char *replacement; + unsigned short order; + unsigned short preference; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_naptr_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.6. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com diff --git a/deps/cares/docs/ares_parse_ns_reply.3 b/deps/cares/docs/ares_parse_ns_reply.3 new file mode 100644 index 00000000000000..b6340ac84649ff --- /dev/null +++ b/deps/cares/docs/ares_parse_ns_reply.3 @@ -0,0 +1,66 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_NS_REPLY 3 "10 February 2007" +.SH NAME +ares_parse_ns_reply \- Parse a reply to a DNS query of type NS into a hostent +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_ns_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_ns_reply +function parses the response to a query of type NS into a +.BR "struct hostent" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host . +The nameservers are stored into the +.BR aliases +field of the +.IR host +structure. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.SH RETURN VALUES +.B ares_parse_ns_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_query (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Written by Vlad Dinulescu , on behalf of AVIRA Gmbh http://www.avira.com diff --git a/deps/cares/docs/ares_parse_ptr_reply.3 b/deps/cares/docs/ares_parse_ptr_reply.3 new file mode 100644 index 00000000000000..1016a6823fddac --- /dev/null +++ b/deps/cares/docs/ares_parse_ptr_reply.3 @@ -0,0 +1,74 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_PTR_REPLY 3 "25 July 1998" +.SH NAME +ares_parse_ptr_reply \- Parse a reply to a DNS query of type PTR into a hostent +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_ptr_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B const void *\fIaddr\fP, int \fIaddrlen\fP, int \fIfamily\fP, +.B struct hostent **\fIhost\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_ptr_reply +function parses the response to a query of type PTR into a +.BR "struct hostent" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The parameters +.IR addr , +.IR addrlen , +and +.I family +specify which address was queried for; they are not used to verify the +response, merely used to fill in the address of the +.BR "struct hostent" . +The resulting +.B struct hostent +is stored in allocated memory and a pointer to it stored into the +variable pointed to by +.IR host . +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.SH RETURN VALUES +.B ares_parse_ptr_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyaddr (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_parse_soa_reply.3 b/deps/cares/docs/ares_parse_soa_reply.3 new file mode 100644 index 00000000000000..1c4456f0bbe9b0 --- /dev/null +++ b/deps/cares/docs/ares_parse_soa_reply.3 @@ -0,0 +1,80 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_SOA_REPLY 3 "29 May 2012" +.SH NAME +ares_parse_soa_reply \- Parse a reply to a DNS query of type SOA +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_soa_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_soa_reply** \fIsoa_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_soa_reply +function parses the response to a query of type SOA into a +.IR struct\ ares_soa_reply . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR soa_out . +It is the caller's responsibility to free the resulting +.IR soa_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_soa_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_soa_reply { + char *nsname; + char *hostmaster; + unsigned int serial; + unsigned int refresh; + unsigned int retry; + unsigned int expire; + unsigned int minttl; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_soa_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.9.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) diff --git a/deps/cares/docs/ares_parse_srv_reply.3 b/deps/cares/docs/ares_parse_srv_reply.3 new file mode 100644 index 00000000000000..9b561ffa365cc7 --- /dev/null +++ b/deps/cares/docs/ares_parse_srv_reply.3 @@ -0,0 +1,81 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_SRV_REPLY 3 "4 August 2009" +.SH NAME +ares_parse_srv_reply \- Parse a reply to a DNS query of type SRV +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_srv_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_srv_reply** \fIsrv_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_srv_reply +function parses the response to a query of type SRV into a +linked list of +.I struct ares_srv_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR srv_out . +It is the caller's responsibility to free the resulting +.IR srv_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_srv_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_srv_reply { + struct ares_srv_reply *next; + unsigned short weight; + unsigned short priority; + unsigned short port; + char *host; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_srv_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com diff --git a/deps/cares/docs/ares_parse_txt_reply.3 b/deps/cares/docs/ares_parse_txt_reply.3 new file mode 100644 index 00000000000000..e15d0eace15ac4 --- /dev/null +++ b/deps/cares/docs/ares_parse_txt_reply.3 @@ -0,0 +1,120 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_TXT_REPLY 3 "27 October 2009" +.SH NAME +ares_parse_txt_reply \- Parse a reply to a DNS query of type TXT +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_txt_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_txt_reply **\fItxt_out\fP); +.PP +.B int ares_parse_txt_reply_ext(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_txt_ext **\fItxt_out\fP); +.fi +.SH DESCRIPTION +The +.BR "ares_parse_txt_reply" " (" "ares_parse_txt_reply_ext" ")" +function parses the response to a query of type TXT into a +linked list (one element per sub-string) of +.IR "struct ares_txt_reply" " (" "struct ares_txt_ext" ")" +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR txt_out . +It is the caller's responsibility to free the resulting +.IR txt_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_txt_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_txt_reply { + struct ares_txt_reply *next; + unsigned int length; + unsigned char *txt; +}; +.fi +.in +.PP +The structure +.I ares_txt_ext +contains the following fields: +.sp +.in +4n +.nf +struct ares_txt_ext { + struct ares_txt_ext *next; + unsigned int length; + unsigned char *txt; + unsigned char record_start; +}; +.fi +.in +.PP +The +.I record_start +field in +.I struct ares_txt_ext +is 1 if this structure is a start of a TXT record, and 0 if the structure is a +continuation of a previous record. The linked list of the +.I struct ares_txt_ext +will have at least one item with +.I record_start +equal to 1, and may have some items with +.I record_start +equal to 0 between them. +.PP +These sequences of +.I struct ares_txt_ext +(starting from the item with +.I record_start +equal to 1, and ending right before the record start item) may be treated as +either components of a single TXT record or as a multi-parted TXT record, +depending on particular use case. +.PP +.SH RETURN VALUES +.BR "ares_parse_txt_reply" " (" "ares_parse_txt_reply_ext" ")" +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com +.PP +Amended by Fedor Indutny , on behalf of PayPal, Inc https://www.paypal.com diff --git a/deps/cares/docs/ares_parse_uri_reply.3 b/deps/cares/docs/ares_parse_uri_reply.3 new file mode 100644 index 00000000000000..09da1a94e58fb8 --- /dev/null +++ b/deps/cares/docs/ares_parse_uri_reply.3 @@ -0,0 +1,81 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_URI_REPLY 3 "14 August 2020" +.SH NAME +ares_parse_uri_reply \- Parse a reply to a DNS query of type URI +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_uri_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_uri_reply** \fIuri_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_uri_reply +function parses the response to a query of type URI into a +linked list of +.I struct ares_uri_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR uri_out . +It is the caller's responsibility to free the resulting +.IR uri_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_uri_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_uri_reply { + struct ares_uri_reply *next; + unsigned short weight; + unsigned short priority; + char *uri; + int ttl; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_uri_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY + +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jan Petrasek diff --git a/deps/cares/docs/ares_process.3 b/deps/cares/docs/ares_process.3 new file mode 100644 index 00000000000000..caabbf13b94dfa --- /dev/null +++ b/deps/cares/docs/ares_process.3 @@ -0,0 +1,79 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PROCESS 3 "25 July 1998" +.SH NAME +ares_process \- Process events for name resolution +.SH SYNOPSIS +.nf +#include + +void ares_process(ares_channel \fIchannel\fP, + fd_set *\fIread_fds\fP, + fd_set *\fIwrite_fds\fP) + +void ares_process_fd(ares_channel \fIchannel\fP, + ares_socket_t \fIread_fd\fP, + ares_socket_t \fIwrite_fd\fP) +.fi +.SH DESCRIPTION +The \fBares_process(3)\fP function handles input/output events and timeouts +associated with queries pending on the name service channel identified by +.IR channel . +The file descriptor sets pointed to by \fIread_fds\fP and \fIwrite_fds\fP +should have file descriptors set in them according to whether the file +descriptors specified by \fIares_fds(3)\fP are ready for reading and writing. +(The easiest way to determine this information is to invoke \fBselect(3)\fP +with a timeout no greater than the timeout given by \fIares_timeout(3)\fP). + +The \fBares_process(3)\fP function will invoke callbacks for pending queries +if they complete successfully or fail. + +\fBares_process_fd(3)\fP works the same way but acts and operates only on the +specific file descriptors (sockets) you pass in to the function. Use +ARES_SOCKET_BAD for "no action". This function is provided to allow users of +c-ares to void \fIselect(3)\fP in their applications and within c-ares. + +To only process possible timeout conditions without a socket event occurring, +one may pass NULL as the values for both \fIread_fds\fP and \fIwrite_fds\fP for +\fBares_process(3)\fP, or ARES_SOCKET_BAD for both \fIread_fd\fP and +\fIwrite_fd\fP for \fBares_process_fd(3)\fP. +.SH EXAMPLE +The following code fragment waits for all pending queries on a channel +to complete: + +.nf +int nfds, count; +fd_set readers, writers; +struct timeval tv, *tvp; + +while (1) { + FD_ZERO(&readers); + FD_ZERO(&writers); + nfds = ares_fds(channel, &readers, &writers); + if (nfds == 0) + break; + tvp = ares_timeout(channel, NULL, &tv); + count = select(nfds, &readers, &writers, NULL, tvp); + ares_process(channel, &readers, &writers); +} +.fi +.SH SEE ALSO +.BR ares_fds (3), +.BR ares_timeout (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_query.3 b/deps/cares/docs/ares_query.3 new file mode 100644 index 00000000000000..733fbc972b58fa --- /dev/null +++ b/deps/cares/docs/ares_query.3 @@ -0,0 +1,149 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_QUERY 3 "24 July 1998" +.SH NAME +ares_query \- Initiate a single-question DNS query +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_query(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_query +function initiates a single-question DNS query on the name service +channel identified by +.IR channel . +The parameter +.I name +gives the query name as a NUL-terminated C string of period-separated +labels optionally ending with a period; periods and backslashes within +a label must be escaped with a backslash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +When the query is complete or has failed, the ares library will invoke +.IR callback . +Completion or failure of the query may happen immediately, or may +happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_query +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The query completed successfully. +.TP 19 +.B ARES_ENODATA +The query completed but contains no answers. +.TP 19 +.B ARES_EFORMERR +The query completed but the server claims that the query was +malformatted. +.TP 19 +.B ARES_ESERVFAIL +The query completed but the server claims to have experienced a +failure. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_ENOTFOUND +The query completed but the queried-for domain name was not found. +.TP 19 +.B ARES_ENOTIMP +The query completed but the server does not implement the operation +requested by the query. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EREFUSED +The query completed but the server refused the query. (This code can +only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EBADNAME +The query name +.I name +could not be encoded as a domain name, either because it contained a +zero-length label or because it contained a label of more than 63 +characters. +.TP 19 +.B ARES_ETIMEOUT +No name servers responded within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If the query completed (even if there was something wrong with it, as +indicated by some of the above error codes), the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete, +.I abuf +will be NULL and +.I alen +will be 0. +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_save_options.3 b/deps/cares/docs/ares_save_options.3 new file mode 100644 index 00000000000000..bddae049344c6f --- /dev/null +++ b/deps/cares/docs/ares_save_options.3 @@ -0,0 +1,74 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SAVE_OPTIONS 3 "5 March 2010" +.SH NAME +ares_save_options \- Save configuration values obtained from initialized ares_channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_save_options(ares_channel \fIchannel\fP, struct ares_options *\fIoptions\fP, int *\fIoptmask\fP) +.fi +.SH DESCRIPTION +The \fBares_save_options(3)\fP function saves the channel data identified by +.IR channel , +into the options struct identified by +.IR options , +and saves the mask of options which are set to the integer +pointer (passed by reference) identified by +.IR optmask . + +The resultant options and optmask are then able to be +passed directly to ares_init_options. When the options +are no longer needed, ares_destroy_options should be called +to free any associated memory. +.SH RETURN VALUES +.B ares_save_options(3) +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The channel data was successfully stored +.TP 15 +.B ARES_ENOMEM +The memory was exhausted +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +were invalid. +.SH NOTE +Since c-ares 1.6.0 the ares_options struct has been "locked" meaning that it +won't be extended to cover new functions. This function will remain +functioning, but it can only return config data that can be represented in +this config struct, which may no longer be the complete set of config +options. \fBares_dup(3)\fP will not have that restriction. + +The ares_options struct can not handle potential IPv6 name servers the +ares_channel might be configured to use. The \fBares_save_options(3)\fP function +will only return IPv4 servers, if any. In order to retrieve all name servers +an ares_channel might be using, the \fBares_get_servers(3)\fP function must be +used instead. +.SH SEE ALSO +.BR ares_destroy_options (3), +.BR ares_init_options (3), +.BR ares_get_servers (3), +.BR ares_dup (3) +.SH AVAILABILITY +ares_save_options(3) was added in c-ares 1.4.0 +.SH AUTHOR +Brad House +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_search.3 b/deps/cares/docs/ares_search.3 new file mode 100644 index 00000000000000..2c85d20f645b08 --- /dev/null +++ b/deps/cares/docs/ares_search.3 @@ -0,0 +1,151 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SEARCH 3 "24 July 1998" +.SH NAME +ares_search \- Initiate a DNS query with domain search +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_search(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_search +function initiates a series of single-question DNS queries on the name +service channel identified by +.IR channel , +using the channel's search domains as well as a host alias file given +by the HOSTALIAS environment variable. The parameter +.I name +gives the alias name or the base of the query name as a NUL-terminated +C string of period-separated labels; if it ends with a period, the +channel's search domains will not be used. Periods and backslashes +within a label must be escaped with a backslash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +When the query sequence is complete or has failed, the ares library +will invoke +.IR callback . +Completion or failure of the query sequence may happen immediately, or +may happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_search +argument +.IR arg . +The callback argument +.I status +indicates whether the query sequence ended with a successful query +and, if not, how the query sequence failed. It may have any of the +following values: +.TP 19 +.B ARES_SUCCESS +A query completed successfully. +.TP 19 +.B ARES_ENODATA +No query completed successfully; when the query was tried without a +search domain appended, a response was returned with no answers. +.TP 19 +.B ARES_EFORMERR +A query completed but the server claimed that the query was +malformatted. +.TP 19 +.B ARES_ESERVFAIL +No query completed successfully; when the query was tried without a +search domain appended, the server claimed to have experienced a +failure. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_ENOTFOUND +No query completed successfully; when the query was tried without a +search domain appended, the server reported that the queried-for +domain name was not found. +.TP 19 +.B ARES_ENOTIMP +A query completed but the server does not implement the operation +requested by the query. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EREFUSED +A query completed but the server refused the query. (This code can +only occur returned if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_TIMEOUT +No name servers responded to a query within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If a query completed successfully, the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete successfully, +.I abuf +will usually be NULL and +.I alen +will usually be 0, but in some cases an unsuccessful query result may +be placed in +.IR abuf . +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_send.3 b/deps/cares/docs/ares_send.3 new file mode 100644 index 00000000000000..b89abfeb85a890 --- /dev/null +++ b/deps/cares/docs/ares_send.3 @@ -0,0 +1,123 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SEND 3 "25 July 1998" +.SH NAME +ares_send \- Initiate a DNS query +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_send(ares_channel \fIchannel\fP, const unsigned char *\fIqbuf\fP, +.B int \fIqlen\fP, ares_callback \fIcallback\fP, void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_send +function initiates a DNS query on the name service channel identified +by +.IR channel . +The parameters +.I qbuf +and +.I qlen +give the DNS query, which should already have been formatted according +to the DNS protocol. When the query is complete or has failed, the +ares library will invoke +.IR callback . +Completion or failure of the query may happen immediately, or may +happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_send +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The query completed. +.TP 19 +.B ARES_EBADQUERY +The query buffer was poorly formed (was not long enough for a DNS +header or was too long for TCP transmission). +.TP 19 +.B ARES_ETIMEOUT +No name servers responded within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_ECANCELLED +The query was cancelled. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If the query completed, the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete, +.I abuf +will be NULL and +.I alen +will be 0. +.PP +Unless the flag +.B ARES_FLAG_NOCHECKRESP +was set at channel initialization time, +.B ares_send +will normally ignore responses whose questions do not match the +questions in +.IR qbuf , +as well as responses with reply codes of +.BR SERVFAIL , +.BR NOTIMP , +and +.BR REFUSED . +Unlike other query functions in the ares library, however, +.B ares_send +does not inspect the header of the reply packet to determine the error +status, so a callback status of +.B ARES_SUCCESS +does not reflect as much about the response as for other query +functions. +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_set_local_dev.3 b/deps/cares/docs/ares_set_local_dev.3 new file mode 100644 index 00000000000000..7d82133ac13438 --- /dev/null +++ b/deps/cares/docs/ares_set_local_dev.3 @@ -0,0 +1,39 @@ +.\" +.\" Copyright 2010 by Ben Greear +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_LOCAL_DEV 3 "30 June 2010" +.SH NAME +ares_set_local_dev \- Bind to a specific network device when creating sockets. +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_set_local_dev(ares_channel \fIchannel\fP, const char* \fIlocal_dev_name\fP) +.fi +.SH DESCRIPTION +The \fBares_set_local_dev\fP function causes all future sockets +to be bound to this device with SO_BINDTODEVICE. This forces communications +to go over a certain interface, which can be useful on multi-homed machines. +This option is only supported on Linux, and root privileges are required +for the option to work. If SO_BINDTODEVICE is not supported or the +setsocktop call fails (probably because of permissions), the error is +silently ignored. +.SH SEE ALSO +.BR ares_set_local_ip4 (3) +.BR ares_set_local_ip6 (3) +.SH NOTES +This function was added in c-ares 1.7.4 +.SH AUTHOR +Ben Greear diff --git a/deps/cares/docs/ares_set_local_ip4.3 b/deps/cares/docs/ares_set_local_ip4.3 new file mode 100644 index 00000000000000..e68e80e76ae194 --- /dev/null +++ b/deps/cares/docs/ares_set_local_ip4.3 @@ -0,0 +1,34 @@ +.\" +.\" Copyright 2010 by Ben Greear +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_LOCAL_IP4 3 "30 June 2010" +.SH NAME +ares_set_local_ip4 \- Set local IPv4 address outgoing requests. +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_set_local_ip4(ares_channel \fIchannel\fP, unsigned int \fIlocal_ip\fP) +.fi +.SH DESCRIPTION +The \fBares_set_local_ip4\fP function sets the IP address for outbound +requests. The parameter \fIlocal_ip\fP is specified in host byte order. This +allows users to specify outbound interfaces when used on multi-homed systems. +.SH SEE ALSO +.BR ares_set_local_ip6 (3) +.SH NOTES +This function was added in c-ares 1.7.4 +.SH AUTHOR +Ben Greear diff --git a/deps/cares/docs/ares_set_local_ip6.3 b/deps/cares/docs/ares_set_local_ip6.3 new file mode 100644 index 00000000000000..e659f5c930bb69 --- /dev/null +++ b/deps/cares/docs/ares_set_local_ip6.3 @@ -0,0 +1,35 @@ +.\" +.\" Copyright 2010 by Ben Greear +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_LOCAL_IP6 3 "30 June 2010" +.SH NAME +ares_set_local_ip6 \- Set local IPv6 address outgoing requests. +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_set_local_ip6(ares_channel \fIchannel\fP, const unsigned char* \fIlocal_ip6\fP) +.fi +.SH DESCRIPTION +The \fBares_set_local_ip6\fP function sets the IPv6 address for outbound +IPv6 requests. The parameter \fIlocal_ip6\fP is specified in network byte +order. This allows users to specify outbound interfaces when used on +multi-homed systems. The local_ip6 argument must be 16 bytes in length. +.SH SEE ALSO +.BR ares_set_local_ip4 (3) +.SH NOTES +This function was added in c-ares 1.7.4 +.SH AUTHOR +Ben Greear diff --git a/deps/cares/docs/ares_set_servers.3 b/deps/cares/docs/ares_set_servers.3 new file mode 100644 index 00000000000000..65ad1e16427828 --- /dev/null +++ b/deps/cares/docs/ares_set_servers.3 @@ -0,0 +1,95 @@ +.\" +.\" Copyright 2010 by Ben Greear +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_SERVERS 3 "5 March 2010" +.SH NAME +ares_set_servers, ares_set_servers_ports \- Initialize an ares_channel name servers configuration +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_set_servers(ares_channel \fIchannel\fP, struct ares_addr_node *\fIservers\fP) +.B int ares_set_servers_ports(ares_channel \fIchannel\fP, struct ares_addr_port_node *\fIservers\fP) +.fi +.SH DESCRIPTION +The \fBares_set_servers(3)\fP function initializes name servers configuration +for the channel data identified by +.IR channel , +from a +.IR servers +pointer to a linked list of ares_addr_node structs holding name servers +address data. +.PP +The name server linked list pointer argument may be the result of a previous +call to \fBares_get_servers(3)\fP or a linked list of \fBares_addr_node\fP structs +set up by other means. +.PP +The \fBares_set_servers(3)\fP function also allows the specification of UDP and +TCP ports to be used for communication on a per-server basis. The provided +linked list argument may be the result of a previous call to +\fBares_get_servers_ports(3)\fP or a linked list of \fBares_addr_port_node\fP structs +set up by other means. +.PP +This function replaces any potentially previously configured name servers +with the ones given in the linked list. So, in order to configure a channel +with more than one name server all the desired ones must be specified in a +single list. +.PP +The function does not take ownership of the linked list argument. +The caller is responsible for freeing the linked list when no longer needed. +.PP +This function is capable of handling IPv4 and IPv6 name server +addresses simultaneously, rendering \fBares_init_options(3)\fP with +optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for +IPv4-only name server usage. + +.SH RETURN VALUES +.B ares_set_servers(3) +may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The name servers configuration was successfully initialized. +.TP 15 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.TP 15 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.TP 15 +.B ARES_ENOTIMP +Changing name servers configuration while queries are outstanding is not implemented. +.SH SEE ALSO +.BR ares_set_servers_csv (3), +.BR ares_get_servers (3), +.BR ares_init_options (3), +.BR ares_dup(3) +.SH AVAILABILITY +\fBares_set_servers(3)\fP was added in c-ares 1.7.1; +\fBares_set_servers_ports(3)\fP was added in c-ares 1.11.0. +.SH AUTHOR +Implementation of this function and associated library internals are based +on code, comments and feedback provided in November and December of 2008 by +Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 +by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse +shuffled all the bits and this function popped out. +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2008-2010 by Daniel Stenberg diff --git a/deps/cares/docs/ares_set_servers_csv.3 b/deps/cares/docs/ares_set_servers_csv.3 new file mode 100644 index 00000000000000..638d26987eddbc --- /dev/null +++ b/deps/cares/docs/ares_set_servers_csv.3 @@ -0,0 +1,67 @@ +.\" +.\" Copyright 2010 by Ben Greear +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_SERVERS_CSV 3 "30 June 2010" +.SH NAME +ares_set_servers_csv, ares_set_servers_ports_csv \- Set list of DNS servers to be used. +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_set_servers_csv(ares_channel \fIchannel\fP, const char* \fIservers\fP) +.B int ares_set_servers_ports_csv(ares_channel \fIchannel\fP, const char* \fIservers\fP) +.fi +.SH DESCRIPTION +The \fBares_set_servers_csv\fP and \fBares_set_servers_ports_csv\fPfunctions set +the list of DNS servers that ARES will query. The format of the servers option is: + +host[:port][,host[:port]]... + +For example: + +192.168.1.100,192.168.1.101,3.4.5.6 +.PP +The \fBares_set_servers_csv\fP function will ignore any port values specified in +the input string, whereare the \fBares_set_servers_ports_csv\fP function will +apply any specified port values as the UDP and TCP port to be used for that +particular nameserver. + +.SH RETURN VALUES +.B ares_set_servers_csv(3) +This function may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The name servers configuration was successfully initialized. +.TP 15 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.TP 15 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.TP 15 +.B ARES_ENOTIMP +Changing name servers configuration while queries are outstanding is not implemented. +.SH SEE ALSO +.BR ares_set_servers (3) +.SH AVAILABILITY +\fBares_set_servers_csv\fP was added in c-ares 1.7.2; +\fBares_set_servers_ports_csv\fP was added in c-ares 1.11.0. +.SH AUTHOR +Ben Greear diff --git a/deps/cares/docs/ares_set_servers_ports.3 b/deps/cares/docs/ares_set_servers_ports.3 new file mode 100644 index 00000000000000..a3be18938e6983 --- /dev/null +++ b/deps/cares/docs/ares_set_servers_ports.3 @@ -0,0 +1 @@ +.so man3/ares_set_servers.3 diff --git a/deps/cares/docs/ares_set_servers_ports_csv.3 b/deps/cares/docs/ares_set_servers_ports_csv.3 new file mode 100644 index 00000000000000..30535c69f109bc --- /dev/null +++ b/deps/cares/docs/ares_set_servers_ports_csv.3 @@ -0,0 +1 @@ +.so man3/ares_set_servers_csv.3 diff --git a/deps/cares/docs/ares_set_socket_callback.3 b/deps/cares/docs/ares_set_socket_callback.3 new file mode 100644 index 00000000000000..14a5ad2dcb5ea2 --- /dev/null +++ b/deps/cares/docs/ares_set_socket_callback.3 @@ -0,0 +1,32 @@ +.\" +.TH ARES_SET_SOCKET_CALLBACK 3 "20 Nov 2009" +.SH NAME +ares_set_socket_callback \- Set a socket creation callback +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef int (*ares_sock_create_callback)(ares_socket_t \fIsocket_fd\fP, + int \fItype\fP, + void *\fIuserdata\fP) +.PP +.B void ares_set_socket_callback(ares_channel \fIchannel\fP, + ares_sock_create_callback \fIcallback\fP, + void *\fIuserdata\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +This function sets a \fIcallback\fP in the given ares channel handle. This +callback function will be invoked after the socket has been created, and +connected to the remote server. The callback must return ARES_SUCCESS if +things are fine, or return -1 to signal an error. A returned error will +abort the ares operation. +.SH SEE ALSO +.BR ares_init_options (3), ares_set_socket_configure_callback (3) +.SH AVAILABILITY +ares_set_socket_callback(3) was added in c-ares 1.6.0 +.SH AUTHOR +Gregor Jasny + diff --git a/deps/cares/docs/ares_set_socket_configure_callback.3 b/deps/cares/docs/ares_set_socket_configure_callback.3 new file mode 100644 index 00000000000000..d3b2f930179936 --- /dev/null +++ b/deps/cares/docs/ares_set_socket_configure_callback.3 @@ -0,0 +1,33 @@ +.\" +.TH ARES_SET_SOCKET_CONFIGURE_CALLBACK 3 "6 Feb 2016" +.SH NAME +ares_set_socket_configure_callback \- Set a socket configuration callback +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef int (*ares_sock_config_callback)(ares_socket_t \fIsocket_fd\fP, + int \fItype\fP, + void *\fIuserdata\fP) +.PP +.B void ares_set_socket_configure_callback(ares_channel \fIchannel\fP, + ares_sock_config_callback \fIcallback\fP, + void *\fIuserdata\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +This function sets a \fIcallback\fP in the given ares channel handle. This +callback function will be invoked after the socket has been created, but +before it has been connected to the remote server, which is an ideal time +to configure various socket options. The callback must return ARES_SUCCESS +if things are fine, or return -1 to signal an error. A returned error will +abort the ares operation. +.SH SEE ALSO +.BR ares_init_options (3), ares_set_socket_callback (3) +.SH AVAILABILITY +ares_set_socket_configure_callback(3) was added in c-ares 1.11.0 +.SH AUTHOR +Andrew Ayer + diff --git a/deps/cares/docs/ares_set_socket_functions.3 b/deps/cares/docs/ares_set_socket_functions.3 new file mode 100644 index 00000000000000..1cb0b8553bda74 --- /dev/null +++ b/deps/cares/docs/ares_set_socket_functions.3 @@ -0,0 +1,99 @@ +.\" +.TH ARES_SET_SOCKET_FUNCTIONS 3 "13 Dec 2016" +.SH NAME +ares_set_socket_functions \- Set socket io callbacks +.SH SYNOPSIS +.nf +.B #include +.PP +.B struct ares_socket_functions { + ares_socket_t(*\fIasocket\fP)(int, int, int, void *); + int(*\fIaclose\fP)(ares_socket_t, void *); + int(*\fIaconnect\fP)(ares_socket_t, const struct sockaddr *, ares_socklen_t, void *); + ares_ssize_t(*\fIarecvfrom\fP)(ares_socket_t, void *, size_t, int, struct sockaddr *, ares_socklen_t *, void *); + ares_ssize_t(*\fIasendv\fP)(ares_socket_t, const struct iovec *, int, void *); + }; + +.PP +.B void ares_set_socket_functions(ares_channel \fIchannel\fP, + const struct ares_socket_functions * \fIfunctions\fP, + void *\fIuser_data\fP); + +.fi +.SH DESCRIPTION +.PP +This function sets a set of callback \fIfunctions\fP in the given ares channel handle. +These callback functions will be invoked to create/destroy socket objects and perform +io, instead of the normal system calls. A client application can override normal network +operation fully through this functionality, and provide its own transport layer. +.PP +All callback functions are expected to operate like their system equivalents, and to +set +.BR errno(3) +to an appropriate error code on failure. C-ares also expects all io functions to behave +asynchronously, i.e. as if the socket object has been set to non-blocking mode. Thus +read/write calls (for TCP connections) are expected to often generate +.BR EAGAIN +or +.BR EWOULDBLOCK. + +.PP +The \fIuser_data\fP value is provided to each callback function invocation to serve as +context. +.PP +The +.B ares_socket_functions +must provide the following callbacks: +.TP 18 +.B \fIasocket\fP +.B ares_socket_t(*)(int \fIdomain\fP, int \fItype\fP, int \fIprotocol\fP, void * \fIuser_data\fP) +.br +Creates an endpoint for communication and returns a descriptor. \fIdomain\fP, \fItype\fP, and \fIprotocol\fP +each correspond to the parameters of +.BR socket(2). +Returns ahandle to the newly created socket, or -1 on error. +.TP 18 +.B \fIaclose\fP +.B int(*)(ares_socket_t \fIfd\fP, void * \fIuser_data\fP) +.br +Closes the socket endpoint indicated by \fIfd\fP. See +.BR close(2) +.TP 18 +.B \fIaconnect\fP +.B int(*)(ares_socket_t \fIfd\fP, const struct sockaddr * \fIaddr\fP, ares_socklen_t \fIaddr_len\fP, void * \fIuser_data\fP) +.br +Initiate a connection to the address indicated by \fIaddr\fP on a socket. See +.BR connect(2) + +.TP 18 +.B \fIarecvfrom\fP +.B ares_ssize_t(*)(ares_socket_t \fIfd\fP, void * \fIbuffer\fP, size_t \fIbuf_size\fP, int \fIflags\fP, struct sockaddr * \fIaddr\fP, ares_socklen_t * \fIaddr_len\fP, void * \fIuser_data\fP) +.br +Receives data from remote socket endpoint, if available. If the \fIaddr\fP parameter is not NULL and the connection protocol provides the source address, the callback should fill this in. See +.BR recvfrom(2) + +.TP 18 +.B \fIasendv\fP +.B ares_ssize_t(*)(ares_socket_t \fIfd\fP, const struct iovec * \fIdata\fP, int \fIlen\fP, void * \fIuser_data\fP) +.br +Send data, as provided by the iovec array \fIdata\fP, to the socket endpoint. See +.BR writev(2), + +.PP +The +.B ares_socket_functions +struct provided is not copied but directly referenced, +and must thus remain valid through out the channels and any created socket's lifetime. +.SH AVAILABILITY +Added in c-ares 1.13.0 +.SH SEE ALSO +.BR ares_init_options (3), +.BR socket(2), +.BR close(2), +.BR connect(2), +.BR recv(2), +.BR recvfrom(2), +.BR send(2), +.BR writev(2) +.SH AUTHOR +Carl Wilund diff --git a/deps/cares/docs/ares_set_sortlist.3 b/deps/cares/docs/ares_set_sortlist.3 new file mode 100644 index 00000000000000..24a97906ad9a27 --- /dev/null +++ b/deps/cares/docs/ares_set_sortlist.3 @@ -0,0 +1,58 @@ +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_SORTLIST 3 "23 November 2015" +.SH NAME +ares_set_sortlist \- Initialize an ares_channel sortlist configuration +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_set_sortlist(ares_channel \fIchannel\fP, const char *\fIsortstr\fP) +.fi +.SH DESCRIPTION +The \fBares_set_sortlist(3)\fP function initializes an address sortlist configuration +for the channel data identified by +.IR channel , +so that addresses returned by \fBares_gethostbyname(3)\fP are sorted according to the +sortlist. The provided +.IR sortstr +string that holds a space separated list of IP-address-netmask pairs. The +netmask is optional but follows the address after a slash if present. For example, +"130.155.160.0/255.255.240.0 130.155.0.0". + +This function replaces any potentially previously configured address sortlist +with the ones given in the configuration string. + +.SH RETURN VALUES +.B ares_set_sortlist(3) +may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The sortlist configuration was successfully initialized. +.TP 15 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.TP 15 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.SH SEE ALSO +.BR ares_init_options (3), +.BR ares_dup(3) +.SH AVAILABILITY +ares_set_sortlist(3) was added in c-ares 1.11.0 diff --git a/deps/cares/docs/ares_strerror.3 b/deps/cares/docs/ares_strerror.3 new file mode 100644 index 00000000000000..4b50d5bbb5850f --- /dev/null +++ b/deps/cares/docs/ares_strerror.3 @@ -0,0 +1,37 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_STRERROR 3 "25 July 1998" +.SH NAME +ares_strerror \- Get the description of an ares library error code +.SH SYNOPSIS +.nf +.B #include +.PP +.B const char *ares_strerror(int \fIcode\fP) +.fi +.SH DESCRIPTION +The +.B ares_strerror +function gets the description of the ares library error code +.IR code , +returning the result as a NUL-terminated C string. +.SH NOTES +This function is not compatible with ares, it takes a different set of +arguments. +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_timeout.3 b/deps/cares/docs/ares_timeout.3 new file mode 100644 index 00000000000000..c57685dcf7c4c3 --- /dev/null +++ b/deps/cares/docs/ares_timeout.3 @@ -0,0 +1,46 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_TIMEOUT 3 "25 July 1998" +.SH NAME +ares_timeout \- return maximum time to wait +.SH SYNOPSIS +.nf +#include + +struct timeval *ares_timeout(ares_channel \fIchannel\fP, + struct timeval *\fImaxtv\fP, + struct timeval *\fItv\fP) +.fi +.SH DESCRIPTION +The \fBares_timeout(3)\fP function determines the maximum time for which the +caller should wait before invoking \fIares_process(3)\fP to process timeouts. +The parameter \fImaxtv\fP specifies a existing maximum timeout, or \fBNULL\fP +if the caller does not wish to apply a maximum timeout. The parameter +\fItv\fP must point to a writable buffer of type \fBstruct timeval\fP It is +valid for \fImaxtv\fP and \fItv\fP to have the same value. + +If no queries have timeouts pending sooner than the given maximum timeout, +\fBares_timeout(3)\fP returns the value of \fImaxtv\fP; otherwise +\fBares_timeout(3)\fP stores the appropriate timeout value into the buffer +pointed to by \fItv\fP and returns the value of \fItv\fP. +.SH SEE ALSO +.BR ares_fds (3), +.BR ares_process (3), +.BR ares_process_fd (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff --git a/deps/cares/docs/ares_version.3 b/deps/cares/docs/ares_version.3 new file mode 100644 index 00000000000000..9ba7831f54db37 --- /dev/null +++ b/deps/cares/docs/ares_version.3 @@ -0,0 +1,35 @@ +.\" +.\" Copyright 2004 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_VERSION 3 "29 January 2004" +.SH NAME +ares_version \- Get the version number of the library +.SH SYNOPSIS +.nf +#include + +const char *ares_version(int *\fIversion\fP) +.fi +.SH DESCRIPTION +The \fBares_version(3)\fP function gets the library version as a string and +optionally as an integer stored in the \fIversion\fP argument. If you pass a +NULL, no integer is attempted to be returned. + +The integer is built up as 24bit number, with 8 separate bits used for major +number, minor number and patch number. This makes a version string such as +1.2.3 will be returned as the hexadecimal number 0x010203 (decimal 66051). +.SH "SEE ALSO" +.BR ares_init (3), +.BR ares_library_init (3) diff --git a/deps/cares/get_ver.awk b/deps/cares/get_ver.awk new file mode 100644 index 00000000000000..5e3db6db99a96b --- /dev/null +++ b/deps/cares/get_ver.awk @@ -0,0 +1,27 @@ +# *************************************************************************** +# * Project: c-ares +# * +# *************************************************************************** +# awk script which fetches c-ares version number and string from input +# file and writes them to STDOUT. Here you can get an awk version for Win32: +# http://www.gknw.net/development/prgtools/awk-20100523.zip +# +BEGIN { + while ((getline < ARGV[1]) > 0) { + sub("\r", "") # make MSYS gawk work with CRLF header input. + if (match ($0, /^#define ARES_COPYRIGHT "[^"]+"$/)) + copyright_string = substr($0, 25, length($0)-25) + else if (match ($0, /^#define ARES_VERSION_STR "[^"]+"$/)) + version_string = substr($3, 2, length($3)-2) + else if (match ($0, /^#define ARES_VERSION_MAJOR [0-9]+$/)) + version_major = $3 + else if (match ($0, /^#define ARES_VERSION_MINOR [0-9]+$/)) + version_minor = $3 + else if (match ($0, /^#define ARES_VERSION_PATCH [0-9]+$/)) + version_patch = $3 + } + print "LIBCARES_VERSION = " version_major "," version_minor "," version_patch + print "LIBCARES_VERSION_STR = " version_string + print "LIBCARES_COPYRIGHT_STR = " copyright_string +} + diff --git a/deps/cares/include/CMakeLists.txt b/deps/cares/include/CMakeLists.txt new file mode 100644 index 00000000000000..3321956dd74f58 --- /dev/null +++ b/deps/cares/include/CMakeLists.txt @@ -0,0 +1,8 @@ +# Write ares_build.h configuration file. This is an installed file. +CONFIGURE_FILE (ares_build.h.cmake ${PROJECT_BINARY_DIR}/ares_build.h) + +# Headers installation target +IF (CARES_INSTALL) + SET (CARES_HEADERS ares.h ares_version.h "${PROJECT_BINARY_DIR}/ares_build.h" ares_rules.h ares_dns.h ares_nameser.h) + INSTALL (FILES ${CARES_HEADERS} COMPONENT Devel DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) +ENDIF () diff --git a/deps/cares/include/Makefile.am b/deps/cares/include/Makefile.am new file mode 100644 index 00000000000000..d208bece64cd44 --- /dev/null +++ b/deps/cares/include/Makefile.am @@ -0,0 +1,7 @@ +AUTOMAKE_OPTIONS = foreign nostdinc 1.9.6 +ACLOCAL_AMFLAGS = -I m4 --install + +# what headers to install on 'make install': +include_HEADERS = ares.h ares_version.h ares_build.h ares_rules.h ares_dns.h ares_nameser.h + +EXTRA_DIST = ares_build.h.cmake ares_build.h.in ares_build.h.dist CMakeLists.txt diff --git a/deps/cares/include/Makefile.in b/deps/cares/include/Makefile.in new file mode 100644 index 00000000000000..fad83f2c905901 --- /dev/null +++ b/deps/cares/include/Makefile.in @@ -0,0 +1,623 @@ +# Makefile.in generated by automake 1.16.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2021 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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}; +struct ares_uri_reply { + struct ares_uri_reply *next; + unsigned short priority; + unsigned short weight; + char *uri; + int ttl; +}; + /* * Similar to addrinfo, but with extra ttl and missing canonname. */ @@ -617,6 +625,7 @@ struct ares_addrinfo_cname { struct ares_addrinfo { struct ares_addrinfo_cname *cnames; struct ares_addrinfo_node *nodes; + char *name; }; struct ares_addrinfo_hints { @@ -685,6 +694,10 @@ CARES_EXTERN int ares_parse_soa_reply(const unsigned char* abuf, int alen, struct ares_soa_reply** soa_out); +CARES_EXTERN int ares_parse_uri_reply(const unsigned char* abuf, + int alen, + struct ares_uri_reply** uri_out); + CARES_EXTERN void ares_free_string(void *str); CARES_EXTERN void ares_free_hostent(struct hostent *host); diff --git a/deps/cares/include/ares_build.h b/deps/cares/include/ares_build.h index 5e3ba9f0d8cb0c..7f7d2e02daaba9 100644 --- a/deps/cares/include/ares_build.h +++ b/deps/cares/include/ares_build.h @@ -2,7 +2,7 @@ #define __CARES_BUILD_H -/* Copyright (C) 2009 - 2013 by Daniel Stenberg et al +/* Copyright (C) 2009 - 2021 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided @@ -42,7 +42,7 @@ * * If you think that something actually needs to be changed, adjusted * or fixed in this file, then, report it on the c-ares development - * mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/ + * mailing list: http://lists.haxx.se/listinfo/c-ares/ * * Try to keep one section per platform, compiler and architecture, * otherwise, if an existing section is reused for a different one and diff --git a/deps/cares/include/ares_build.h.cmake b/deps/cares/include/ares_build.h.cmake new file mode 100644 index 00000000000000..e847f17ea79ea7 --- /dev/null +++ b/deps/cares/include/ares_build.h.cmake @@ -0,0 +1,43 @@ +#ifndef __CARES_BUILD_H +#define __CARES_BUILD_H + +#define CARES_TYPEOF_ARES_SOCKLEN_T @CARES_TYPEOF_ARES_SOCKLEN_T@ +#define CARES_TYPEOF_ARES_SSIZE_T @CARES_TYPEOF_ARES_SSIZE_T@ + +/* Prefix names with CARES_ to make sure they don't conflict with other config.h + * files. We need to include some dependent headers that may be system specific + * for C-Ares */ +#cmakedefine CARES_HAVE_SYS_TYPES_H +#cmakedefine CARES_HAVE_SYS_SOCKET_H +#cmakedefine CARES_HAVE_WINDOWS_H +#cmakedefine CARES_HAVE_WS2TCPIP_H +#cmakedefine CARES_HAVE_WINSOCK2_H +#cmakedefine CARES_HAVE_WINDOWS_H +#cmakedefine CARES_HAVE_ARPA_NAMESER_H +#cmakedefine CARES_HAVE_ARPA_NAMESER_COMPAT_H + +#ifdef CARES_HAVE_SYS_TYPES_H +# include +#endif + +#ifdef CARES_HAVE_SYS_SOCKET_H +# include +#endif + +#ifdef CARES_HAVE_WINSOCK2_H +# include +#endif + +#ifdef CARES_HAVE_WS2TCPIP_H +# include +#endif + +#ifdef CARES_HAVE_WINDOWS_H +# include +#endif + + +typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t; +typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t; + +#endif /* __CARES_BUILD_H */ diff --git a/deps/cares/include/ares_build.h.in b/deps/cares/include/ares_build.h.in new file mode 100644 index 00000000000000..8abc874c809026 --- /dev/null +++ b/deps/cares/include/ares_build.h.in @@ -0,0 +1,103 @@ +#ifndef __CARES_BUILD_H +#define __CARES_BUILD_H + + +/* Copyright (C) 2009 - 2021 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* ================================================================ */ +/* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ +/* ================================================================ */ + +/* + * NOTE 1: + * ------- + * + * Nothing in this file is intended to be modified or adjusted by the + * c-ares library user nor by the c-ares library builder. + * + * If you think that something actually needs to be changed, adjusted + * or fixed in this file, then, report it on the c-ares development + * mailing list: http://lists.haxx.se/listinfo/c-ares/ + * + * This header file shall only export symbols which are 'cares' or 'CARES' + * prefixed, otherwise public name space would be polluted. + * + * NOTE 2: + * ------- + * + * Right now you might be staring at file ares_build.h.in or ares_build.h, + * this is due to the following reason: + * + * On systems capable of running the configure script, the configure process + * will overwrite the distributed ares_build.h file with one that is suitable + * and specific to the library being configured and built, which is generated + * from the ares_build.h.in template file. + * + */ + +/* ================================================================ */ +/* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ +/* ================================================================ */ + +#ifdef CARES_TYPEOF_ARES_SOCKLEN_T +# error "CARES_TYPEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h" + Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_already_defined +#endif + +#undef CARES_HAVE_ARPA_NAMESER_H +#undef CARES_HAVE_ARPA_NAMESER_COMPAT_H + +/* ================================================================ */ +/* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */ +/* ================================================================ */ + +/* Configure process defines this to 1 when it finds out that system */ +/* header file ws2tcpip.h must be included by the external interface. */ +#undef CARES_PULL_WS2TCPIP_H +#ifdef CARES_PULL_WS2TCPIP_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# include +# include +#endif + +/* Configure process defines this to 1 when it finds out that system */ +/* header file sys/types.h must be included by the external interface. */ +#undef CARES_PULL_SYS_TYPES_H +#ifdef CARES_PULL_SYS_TYPES_H +# include +#endif + +/* Configure process defines this to 1 when it finds out that system */ +/* header file sys/socket.h must be included by the external interface. */ +#undef CARES_PULL_SYS_SOCKET_H +#ifdef CARES_PULL_SYS_SOCKET_H +# include +#endif + +/* Integral data type used for ares_socklen_t. */ +#undef CARES_TYPEOF_ARES_SOCKLEN_T + +/* Data type definition of ares_socklen_t. */ +typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t; + +/* Integral data type used for ares_ssize_t. */ +#undef CARES_TYPEOF_ARES_SSIZE_T + +/* Data type definition of ares_ssize_t. */ +typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t; + +#endif /* __CARES_BUILD_H */ diff --git a/deps/cares/src/lib/ares_nameser.h b/deps/cares/include/ares_nameser.h similarity index 97% rename from deps/cares/src/lib/ares_nameser.h rename to deps/cares/include/ares_nameser.h index 5270e5a3a6a079..18a9e5ac0e25fa 100644 --- a/deps/cares/src/lib/ares_nameser.h +++ b/deps/cares/include/ares_nameser.h @@ -2,10 +2,12 @@ #ifndef ARES_NAMESER_H #define ARES_NAMESER_H -#ifdef HAVE_ARPA_NAMESER_H +#include "ares_build.h" + +#ifdef CARES_HAVE_ARPA_NAMESER_H # include #endif -#ifdef HAVE_ARPA_NAMESER_COMPAT_H +#ifdef CARES_HAVE_ARPA_NAMESER_COMPAT_H # include #endif @@ -68,7 +70,7 @@ * provide them * ============================================================================ */ -#ifndef HAVE_ARPA_NAMESER_H +#ifndef CARES_HAVE_ARPA_NAMESER_H typedef enum __ns_class { ns_c_invalid = 0, /* Cookie. */ @@ -138,7 +140,7 @@ typedef enum __ns_type { ns_t_mailb = 253, /* Transfer mailbox records. */ ns_t_maila = 254, /* Transfer mail agent records. */ ns_t_any = 255, /* Wildcard match. */ - ns_t_zxfr = 256, /* BIND-specific, nonstandard. */ + ns_t_uri = 256, /* Uniform Resource Identifier (RFC7553) */ ns_t_caa = 257, /* Certification Authority Authorization. */ ns_t_max = 65536 } ns_type; @@ -173,7 +175,7 @@ typedef enum __ns_rcode { ns_r_badtime = 18 } ns_rcode; -#endif /* HAVE_ARPA_NAMESER_H */ +#endif /* CARES_HAVE_ARPA_NAMESER_H */ /* ============================================================================ @@ -468,8 +470,8 @@ typedef enum __ns_rcode { #ifndef T_ANY # define T_ANY 255 /* ns_t_any */ #endif -#ifndef T_ZXFR -# define T_ZXFR 256 /* ns_t_zxfr */ +#ifndef T_URI +# define T_URI 256 /* ns_t_uri */ #endif #ifndef T_CAA # define T_CAA 257 /* ns_t_caa */ diff --git a/deps/cares/include/ares_rules.h b/deps/cares/include/ares_rules.h index cac23cf2e32db3..1706ab7d00444d 100644 --- a/deps/cares/include/ares_rules.h +++ b/deps/cares/include/ares_rules.h @@ -2,7 +2,7 @@ #define __CARES_RULES_H -/* Copyright (C) 2009 by Daniel Stenberg et al +/* Copyright (C) 2009 - 2021 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided @@ -40,7 +40,7 @@ * library is properly built and used. * * You can find further help on the c-ares development mailing list: - * http://cool.haxx.se/mailman/listinfo/c-ares/ + * http://lists.haxx.se/listinfo/c-ares/ * * NOTE 2 * ------ diff --git a/deps/cares/include/ares_version.h b/deps/cares/include/ares_version.h index de1ac8424cca16..22c6f62fd72c62 100644 --- a/deps/cares/include/ares_version.h +++ b/deps/cares/include/ares_version.h @@ -3,15 +3,15 @@ #define ARES__VERSION_H /* This is the global package copyright */ -#define ARES_COPYRIGHT "2004 - 2020 Daniel Stenberg, ." +#define ARES_COPYRIGHT "2004 - 2021 Daniel Stenberg, ." #define ARES_VERSION_MAJOR 1 -#define ARES_VERSION_MINOR 17 -#define ARES_VERSION_PATCH 2 +#define ARES_VERSION_MINOR 18 +#define ARES_VERSION_PATCH 1 #define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\ (ARES_VERSION_MINOR<<8)|\ (ARES_VERSION_PATCH)) -#define ARES_VERSION_STR "1.17.2" +#define ARES_VERSION_STR "1.18.1" #if (ARES_VERSION >= 0x010700) # define CARES_HAVE_ARES_LIBRARY_INIT 1 diff --git a/deps/cares/install-sh b/deps/cares/install-sh new file mode 100755 index 00000000000000..ec298b53740270 --- /dev/null +++ b/deps/cares/install-sh @@ -0,0 +1,541 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2020-11-14.01; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +# Create dirs (including intermediate dirs) using mode 755. +# This is like GNU 'install' as of coreutils 8.32 (2020). +mkdir_umask=22 + +backupsuffix= +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -p pass -p to $cpprog. + -s $stripprog installed files. + -S SUFFIX attempt to back up existing files, with suffix SUFFIX. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG + +By default, rm is invoked with -f; when overridden with RMPROG, +it's up to you to specify -f if you want it. + +If -S is not specified, no backups are attempted. + +Email bug reports to bug-automake@gnu.org. +Automake home page: https://www.gnu.org/software/automake/ +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -p) cpprog="$cpprog -p";; + + -s) stripcmd=$stripprog;; + + -S) backupsuffix="$2" + shift;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + # Don't chown directories that already exist. + if test $dstdir_status = 0; then + chowncmd="" + fi + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + # The $RANDOM variable is not portable (e.g., dash). Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap ' + ret=$? + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null + exit $ret + ' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p'. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null + fi + trap '' 0;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && + { test -z "$stripcmd" || { + # Create $dsttmp read-write so that cp doesn't create it read-only, + # which would cause strip to fail. + if test -z "$doit"; then + : >"$dsttmp" # No need to fork-exec 'touch'. + else + $doit touch "$dsttmp" + fi + } + } && + $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # If $backupsuffix is set, and the file being installed + # already exists, attempt a backup. Don't worry if it fails, + # e.g., if mv doesn't support -f. + if test -n "$backupsuffix" && test -f "$dst"; then + $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null + fi + + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/deps/cares/libcares.pc.cmake b/deps/cares/libcares.pc.cmake new file mode 100644 index 00000000000000..67fd301d0a57ad --- /dev/null +++ b/deps/cares/libcares.pc.cmake @@ -0,0 +1,20 @@ +#*************************************************************************** +# Project ___ __ _ _ __ ___ ___ +# / __|____ / _` | '__/ _ \/ __| +# | (_|_____| (_| | | | __/\__ \ +# \___| \__,_|_| \___||___/ +# +prefix=@CMAKE_INSTALL_PREFIX@ +exec_prefix=${prefix}/@CMAKE_INSTALL_BINDIR@ +libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@ +includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@ + +Name: c-ares +URL: https://c-ares.org/ +Description: asynchronous DNS lookup library +Version: @CARES_VERSION@ +Requires: +Requires.private: +Cflags: -I${includedir} @CPPFLAG_CARES_STATICLIB@ +Libs: -L${libdir} -lcares +Libs.private: @CARES_PRIVATE_LIBS@ diff --git a/deps/cares/libcares.pc.in b/deps/cares/libcares.pc.in new file mode 100644 index 00000000000000..e7ef5d250725b7 --- /dev/null +++ b/deps/cares/libcares.pc.in @@ -0,0 +1,20 @@ +#*************************************************************************** +# Project ___ __ _ _ __ ___ ___ +# / __|____ / _` | '__/ _ \/ __| +# | (_|_____| (_| | | | __/\__ \ +# \___| \__,_|_| \___||___/ +# +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: c-ares +URL: http://c-ares.org/ +Description: asynchronous DNS lookup library +Version: @VERSION@ +Requires: +Requires.private: +Cflags: -I${includedir} @CPPFLAG_CARES_STATICLIB@ +Libs: -L${libdir} -lcares +Libs.private: @CARES_PRIVATE_LIBS@ diff --git a/deps/cares/ltmain.sh b/deps/cares/ltmain.sh new file mode 100755 index 00000000000000..21e5e078472631 --- /dev/null +++ b/deps/cares/ltmain.sh @@ -0,0 +1,11251 @@ +#! /bin/sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2014-01-03.01 + +# libtool (GNU libtool) 2.4.6 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.6 Debian-2.4.6-15" +package_revision=2.4.6 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2015-01-20.17; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# Copyright (C) 2004-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# As a special exception to the GNU General Public License, if you distribute +# this file as part of a program or library that is built using GNU Libtool, +# you may include this file under the same distribution terms that you use +# for the rest of that program. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1+=\\ \$func_quote_for_eval_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_for_eval "$2" + eval "$1=\$$1\\ \$func_quote_for_eval_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_for_eval ARG... +# -------------------------- +# Aesthetically quote ARGs to be evaled later. +# This function returns two values: +# i) func_quote_for_eval_result +# double-quoted, suitable for a subsequent eval +# ii) func_quote_for_eval_unquoted_result +# has all characters that are still active within double +# quotes backslashified. +func_quote_for_eval () +{ + $debug_cmd + + func_quote_for_eval_unquoted_result= + func_quote_for_eval_result= + while test 0 -lt $#; do + case $1 in + *[\\\`\"\$]*) + _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; + *) + _G_unquoted_arg=$1 ;; + esac + if test -n "$func_quote_for_eval_unquoted_result"; then + func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" + else + func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" + fi + + case $_G_unquoted_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_quoted_arg=\"$_G_unquoted_arg\" + ;; + *) + _G_quoted_arg=$_G_unquoted_arg + ;; + esac + + if test -n "$func_quote_for_eval_result"; then + func_append func_quote_for_eval_result " $_G_quoted_arg" + else + func_append func_quote_for_eval_result "$_G_quoted_arg" + fi + shift + done +} + + +# func_quote_for_expand ARG +# ------------------------- +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + $debug_cmd + + case $1 in + *[\\\`\"]*) + _G_arg=`$ECHO "$1" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; + *) + _G_arg=$1 ;; + esac + + case $_G_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + _G_arg=\"$_G_arg\" + ;; + esac + + func_quote_for_expand_result=$_G_arg +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_for_expand "$_G_cmd" + eval "func_notquiet $func_quote_for_expand_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_for_expand "$_G_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# Set a version string for this script. +scriptversion=2015-10-07.11; # UTC + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# Copyright (C) 2010-2015 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Please report bugs or propose patches to gary@gnu.org. + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# warranty; '. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# to the main code. A hook is just a named list of of function, that can +# be run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of functions called by FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It is assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + _G_rc_run_hooks=false + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook funcions.n" ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + if eval $_G_hook '"$@"'; then + # store returned options list back into positional + # parameters for next 'cmd' execution. + eval _G_hook_result=\$${_G_hook}_result + eval set dummy "$_G_hook_result"; shift + _G_rc_run_hooks=: + fi + done + + $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list in your hook function, you may remove/edit +# any options that you action, and then pass back the remaining unprocessed +# options in '_result', escaped suitably for +# 'eval'. In this case you also must return $EXIT_SUCCESS to let the +# hook's caller know that it should pay attention to +# '_result'. Returning $EXIT_FAILURE signalizes that +# arguments are left untouched by the hook and therefore caller will ignore the +# result variable. +# +# Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# # No change in '$@' (ignored completely by this hook). There is +# # no need to do the equivalent (but slower) action: +# # func_quote_for_eval ${1+"$@"} +# # my_options_prep_result=$func_quote_for_eval_result +# false +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# args_changed=false +# +# # Note that for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: +# args_changed=: +# ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# args_changed=: +# ;; +# *) # Make sure the first unrecognised option "$_G_opt" +# # is added back to "$@", we could need that later +# # if $args_changed is true. +# set dummy "$_G_opt" ${1+"$@"}; shift; break ;; +# esac +# done +# +# if $args_changed; then +# func_quote_for_eval ${1+"$@"} +# my_silent_option_result=$func_quote_for_eval_result +# fi +# +# $args_changed +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# +# false +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll also need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options_finish [ARG]... +# ---------------------------- +# Finishing the option parse loop (call 'func_options' hooks ATM). +func_options_finish () +{ + $debug_cmd + + _G_func_options_finish_exit=false + if func_run_hooks func_options ${1+"$@"}; then + func_options_finish_result=$func_run_hooks_result + _G_func_options_finish_exit=: + fi + + $_G_func_options_finish_exit +} + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + _G_rc_options=false + + for my_func in options_prep parse_options validate_options options_finish + do + if eval func_$my_func '${1+"$@"}'; then + eval _G_res_var='$'"func_${my_func}_result" + eval set dummy "$_G_res_var" ; shift + _G_rc_options=: + fi + done + + # Save modified positional parameters for caller. As a top-level + # options-parser function we always need to set the 'func_options_result' + # variable (regardless the $_G_rc_options value). + if $_G_rc_options; then + func_options_result=$_G_res_var + else + func_quote_for_eval ${1+"$@"} + func_options_result=$func_quote_for_eval_result + fi + + $_G_rc_options +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propagate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before +# returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned). +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + _G_rc_options_prep=false + if func_run_hooks func_options_prep ${1+"$@"}; then + _G_rc_options_prep=: + # save modified positional parameters for caller + func_options_prep_result=$func_run_hooks_result + fi + + $_G_rc_options_prep +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + func_parse_options_result= + + _G_rc_parse_options=false + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + if func_run_hooks func_parse_options ${1+"$@"}; then + eval set dummy "$func_run_hooks_result"; shift + _G_rc_parse_options=: + fi + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + _G_match_parse_options=: + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + if test $# = 0 && func_missing_arg $_G_opt; then + _G_rc_parse_options=: + break + fi + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) _G_rc_parse_options=: ; break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift + _G_match_parse_options=false + break + ;; + esac + + $_G_match_parse_options && _G_rc_parse_options=: + done + + + if $_G_rc_parse_options; then + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + func_parse_options_result=$func_quote_for_eval_result + fi + + $_G_rc_parse_options +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + _G_rc_validate_options=false + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + if func_run_hooks func_validate_options ${1+"$@"}; then + # save modified positional parameters for caller + func_validate_options_result=$func_run_hooks_result + _G_rc_validate_options=: + fi + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE + + $_G_rc_validate_options +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables after +# splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + test "x$func_split_equals_lhs" = "x$1" \ + && func_split_equals_rhs= + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /(C)/!b go + :more + /\./!{ + N + s|\n# | | + b more + } + :go + /^# Written by /,/# warranty; / { + s|^# || + s|^# *$|| + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + p + } + /^# Written by / { + s|^# || + p + } + /^warranty; /q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.6' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname $scriptversion Debian-2.4.6-15 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func__fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + _G_rc_lt_options_prep=: + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + *) + _G_rc_lt_options_prep=false + ;; + esac + + if $_G_rc_lt_options_prep; then + # Pass back the list of options. + func_quote_for_eval ${1+"$@"} + libtool_options_prep_result=$func_quote_for_eval_result + fi + + $_G_rc_lt_options_prep +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + _G_rc_lt_parse_options=false + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_match_lt_parse_options=: + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"} ; shift + _G_match_lt_parse_options=false + break + ;; + esac + $_G_match_lt_parse_options && _G_rc_lt_parse_options=: + done + + if $_G_rc_lt_parse_options; then + # save modified positional parameters for caller + func_quote_for_eval ${1+"$@"} + libtool_parse_options_result=$func_quote_for_eval_result + fi + + $_G_rc_lt_parse_options +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote_for_eval ${1+"$@"} + libtool_validate_options_result=$func_quote_for_eval_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + # -fsanitize=* Clang/GCC memory and address sanitizer + # -fuse-ld=* Linker select flags for GCC + # -static-* direct GCC to link specific libraries statically + # -fcilkplus Cilk Plus language extension features for C/C++ + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ + -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type '$version_type'" + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/deps/cares/m4/ax_ac_append_to_file.m4 b/deps/cares/m4/ax_ac_append_to_file.m4 new file mode 100644 index 00000000000000..242b3d52006952 --- /dev/null +++ b/deps/cares/m4/ax_ac_append_to_file.m4 @@ -0,0 +1,32 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_ac_append_to_file.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_AC_APPEND_TO_FILE([FILE],[DATA]) +# +# DESCRIPTION +# +# Appends the specified data to the specified Autoconf is run. If you want +# to append to a file when configure is run use AX_APPEND_TO_FILE instead. +# +# LICENSE +# +# Copyright (c) 2009 Allan Caffee +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 10 + +AC_DEFUN([AX_AC_APPEND_TO_FILE],[ +AC_REQUIRE([AX_FILE_ESCAPES]) +m4_esyscmd( +AX_FILE_ESCAPES +[ +printf "%s" "$2" >> "$1" +]) +]) diff --git a/deps/cares/m4/ax_ac_print_to_file.m4 b/deps/cares/m4/ax_ac_print_to_file.m4 new file mode 100644 index 00000000000000..642dfc15113751 --- /dev/null +++ b/deps/cares/m4/ax_ac_print_to_file.m4 @@ -0,0 +1,32 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_ac_print_to_file.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_AC_PRINT_TO_FILE([FILE],[DATA]) +# +# DESCRIPTION +# +# Writes the specified data to the specified file when Autoconf is run. If +# you want to print to a file when configure is run use AX_PRINT_TO_FILE +# instead. +# +# LICENSE +# +# Copyright (c) 2009 Allan Caffee +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 10 + +AC_DEFUN([AX_AC_PRINT_TO_FILE],[ +m4_esyscmd( +AC_REQUIRE([AX_FILE_ESCAPES]) +[ +printf "%s" "$2" > "$1" +]) +]) diff --git a/deps/cares/m4/ax_add_am_macro_static.m4 b/deps/cares/m4/ax_add_am_macro_static.m4 new file mode 100644 index 00000000000000..6442d24b7c54a7 --- /dev/null +++ b/deps/cares/m4/ax_add_am_macro_static.m4 @@ -0,0 +1,28 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_add_am_macro_static.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_ADD_AM_MACRO_STATIC([RULE]) +# +# DESCRIPTION +# +# Adds the specified rule to $AMINCLUDE. +# +# LICENSE +# +# Copyright (c) 2009 Tom Howard +# Copyright (c) 2009 Allan Caffee +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 8 + +AC_DEFUN([AX_ADD_AM_MACRO_STATIC],[ + AC_REQUIRE([AX_AM_MACROS_STATIC]) + AX_AC_APPEND_TO_FILE(AMINCLUDE_STATIC,[$1]) +]) diff --git a/deps/cares/m4/ax_am_macros_static.m4 b/deps/cares/m4/ax_am_macros_static.m4 new file mode 100644 index 00000000000000..f4cee8c8908541 --- /dev/null +++ b/deps/cares/m4/ax_am_macros_static.m4 @@ -0,0 +1,38 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_am_macros_static.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_AM_MACROS_STATIC +# +# DESCRIPTION +# +# Adds support for macros that create Automake rules. You must manually +# add the following line +# +# include $(top_srcdir)/aminclude_static.am +# +# to your Makefile.am files. +# +# LICENSE +# +# Copyright (c) 2009 Tom Howard +# Copyright (c) 2009 Allan Caffee +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 11 + +AC_DEFUN([AMINCLUDE_STATIC],[aminclude_static.am]) + +AC_DEFUN([AX_AM_MACROS_STATIC], +[ +AX_AC_PRINT_TO_FILE(AMINCLUDE_STATIC,[ +# ]AMINCLUDE_STATIC[ generated automatically by Autoconf +# from AX_AM_MACROS_STATIC on ]m4_esyscmd([LC_ALL=C date])[ +]) +]) diff --git a/deps/cares/m4/ax_check_gnu_make.m4 b/deps/cares/m4/ax_check_gnu_make.m4 new file mode 100644 index 00000000000000..785dc96daf151c --- /dev/null +++ b/deps/cares/m4/ax_check_gnu_make.m4 @@ -0,0 +1,95 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_check_gnu_make.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_GNU_MAKE([run-if-true],[run-if-false]) +# +# DESCRIPTION +# +# This macro searches for a GNU version of make. If a match is found: +# +# * The makefile variable `ifGNUmake' is set to the empty string, otherwise +# it is set to "#". This is useful for including a special features in a +# Makefile, which cannot be handled by other versions of make. +# * The makefile variable `ifnGNUmake' is set to #, otherwise +# it is set to the empty string. This is useful for including a special +# features in a Makefile, which can be handled +# by other versions of make or to specify else like clause. +# * The variable `_cv_gnu_make_command` is set to the command to invoke +# GNU make if it exists, the empty string otherwise. +# * The variable `ax_cv_gnu_make_command` is set to the command to invoke +# GNU make by copying `_cv_gnu_make_command`, otherwise it is unset. +# * If GNU Make is found, its version is extracted from the output of +# `make --version` as the last field of a record of space-separated +# columns and saved into the variable `ax_check_gnu_make_version`. +# * Additionally if GNU Make is found, run shell code run-if-true +# else run shell code run-if-false. +# +# Here is an example of its use: +# +# Makefile.in might contain: +# +# # A failsafe way of putting a dependency rule into a makefile +# $(DEPEND): +# $(CC) -MM $(srcdir)/*.c > $(DEPEND) +# +# @ifGNUmake@ ifeq ($(DEPEND),$(wildcard $(DEPEND))) +# @ifGNUmake@ include $(DEPEND) +# @ifGNUmake@ else +# fallback code +# @ifGNUmake@ endif +# +# Then configure.in would normally contain: +# +# AX_CHECK_GNU_MAKE() +# AC_OUTPUT(Makefile) +# +# Then perhaps to cause gnu make to override any other make, we could do +# something like this (note that GNU make always looks for GNUmakefile +# first): +# +# if ! test x$_cv_gnu_make_command = x ; then +# mv Makefile GNUmakefile +# echo .DEFAULT: > Makefile ; +# echo \ $_cv_gnu_make_command \$@ >> Makefile; +# fi +# +# Then, if any (well almost any) other make is called, and GNU make also +# exists, then the other make wraps the GNU make. +# +# LICENSE +# +# Copyright (c) 2008 John Darrington +# Copyright (c) 2015 Enrico M. Crisostomo +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 12 + +AC_DEFUN([AX_CHECK_GNU_MAKE],dnl + [AC_PROG_AWK + AC_CACHE_CHECK([for GNU make],[_cv_gnu_make_command],[dnl + _cv_gnu_make_command="" ; +dnl Search all the common names for GNU make + for a in "$MAKE" make gmake gnumake ; do + if test -z "$a" ; then continue ; fi ; + if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then + _cv_gnu_make_command=$a ; + AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make") + ax_check_gnu_make_version=$(echo ${AX_CHECK_GNU_MAKE_HEADLINE} | ${AWK} -F " " '{ print $(NF); }') + break ; + fi + done ;]) +dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise + AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifGNUmake], ["#"])], [AS_VAR_SET([ifGNUmake], [""])]) + AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifnGNUmake], [""])], [AS_VAR_SET([ifnGNUmake], ["#"])]) + AS_VAR_IF([_cv_gnu_make_command], [""], [AS_UNSET(ax_cv_gnu_make_command)], [AS_VAR_SET([ax_cv_gnu_make_command], [${_cv_gnu_make_command}])]) + AS_VAR_IF([_cv_gnu_make_command], [""],[$2],[$1]) + AC_SUBST([ifGNUmake]) + AC_SUBST([ifnGNUmake]) +]) diff --git a/deps/cares/m4/ax_check_user_namespace.m4 b/deps/cares/m4/ax_check_user_namespace.m4 new file mode 100644 index 00000000000000..27ba69821cb7e3 --- /dev/null +++ b/deps/cares/m4/ax_check_user_namespace.m4 @@ -0,0 +1,54 @@ +# -*- Autoconf -*- + +# SYNOPSIS +# +# AX_CHECK_USER_NAMESPACE +# +# DESCRIPTION +# +# This macro checks whether the local system supports Linux user namespaces. +# If so, it calls AC_DEFINE(HAVE_USER_NAMESPACE). + +AC_DEFUN([AX_CHECK_USER_NAMESPACE],[dnl + AC_CACHE_CHECK([whether user namespaces are supported], + ax_cv_user_namespace,[ + AC_LANG_PUSH([C]) + AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include +#include + +int userfn(void *d) { + usleep(100000); /* synchronize by sleep */ + return (getuid() != 0); +} +char userst[1024*1024]; +int main() { + char buffer[1024]; + int rc, status, fd; + pid_t child = clone(userfn, userst + 1024*1024, CLONE_NEWUSER|SIGCHLD, 0); + if (child < 0) return 1; + + sprintf(buffer, "/proc/%d/uid_map", child); + fd = open(buffer, O_CREAT|O_WRONLY|O_TRUNC, 0755); + sprintf(buffer, "0 %d 1\n", getuid()); + write(fd, buffer, strlen(buffer)); + close(fd); + + rc = waitpid(child, &status, 0); + if (rc <= 0) return 1; + if (!WIFEXITED(status)) return 1; + return WEXITSTATUS(status); +} + ]])],[ax_cv_user_namespace=yes],[ax_cv_user_namespace=no],[ax_cv_user_namespace=no]) + AC_LANG_POP([C]) + ]) + if test "$ax_cv_user_namespace" = yes; then + AC_DEFINE([HAVE_USER_NAMESPACE],[1],[Whether user namespaces are available]) + fi +]) # AX_CHECK_USER_NAMESPACE diff --git a/deps/cares/m4/ax_check_uts_namespace.m4 b/deps/cares/m4/ax_check_uts_namespace.m4 new file mode 100644 index 00000000000000..cf7b145c30e471 --- /dev/null +++ b/deps/cares/m4/ax_check_uts_namespace.m4 @@ -0,0 +1,76 @@ +# -*- Autoconf -*- + +# SYNOPSIS +# +# AX_CHECK_UTS_NAMESPACE +# +# DESCRIPTION +# +# This macro checks whether the local system supports Linux UTS namespaces. +# Also requires user namespaces to be available, so that non-root users +# can enter the namespace. +# If so, it calls AC_DEFINE(HAVE_UTS_NAMESPACE). + +AC_DEFUN([AX_CHECK_UTS_NAMESPACE],[dnl + AC_CACHE_CHECK([whether UTS namespaces are supported], + ax_cv_uts_namespace,[ + AC_LANG_PUSH([C]) + AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include +#include +#include + +int utsfn(void *d) { + char buffer[1024]; + const char *name = "autoconftest"; + int rc = sethostname(name, strlen(name)); + if (rc != 0) return 1; + gethostname(buffer, 1024); + return (strcmp(buffer, name) != 0); +} + +char st2[1024*1024]; +int fn(void *d) { + pid_t child; + int rc, status; + usleep(100000); /* synchronize by sleep */ + if (getuid() != 0) return 1; + child = clone(utsfn, st2 + 1024*1024, CLONE_NEWUTS|SIGCHLD, 0); + if (child < 0) return 1; + rc = waitpid(child, &status, 0); + if (rc <= 0) return 1; + if (!WIFEXITED(status)) return 1; + return WEXITSTATUS(status); +} +char st[1024*1024]; +int main() { + char buffer[1024]; + int rc, status, fd; + pid_t child = clone(fn, st + 1024*1024, CLONE_NEWUSER|SIGCHLD, 0); + if (child < 0) return 1; + + sprintf(buffer, "/proc/%d/uid_map", child); + fd = open(buffer, O_CREAT|O_WRONLY|O_TRUNC, 0755); + sprintf(buffer, "0 %d 1\n", getuid()); + write(fd, buffer, strlen(buffer)); + close(fd); + + rc = waitpid(child, &status, 0); + if (rc <= 0) return 1; + if (!WIFEXITED(status)) return 1; + return WEXITSTATUS(status); +} +]]) + ],[ax_cv_uts_namespace=yes],[ax_cv_uts_namespace=no],[ax_cv_uts_namespace=no]) + AC_LANG_POP([C]) + ]) + if test "$ax_cv_uts_namespace" = yes; then + AC_DEFINE([HAVE_UTS_NAMESPACE],[1],[Whether UTS namespaces are available]) + fi +]) # AX_CHECK_UTS_NAMESPACE diff --git a/deps/cares/m4/ax_code_coverage.m4 b/deps/cares/m4/ax_code_coverage.m4 new file mode 100644 index 00000000000000..ad4063305ebcdd --- /dev/null +++ b/deps/cares/m4/ax_code_coverage.m4 @@ -0,0 +1,272 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CODE_COVERAGE() +# +# DESCRIPTION +# +# Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS, +# CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included +# in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every +# build target (program or library) which should be built with code +# coverage support. Also add rules using AX_ADD_AM_MACRO_STATIC; and +# $enable_code_coverage which can be used in subsequent configure output. +# CODE_COVERAGE_ENABLED is defined and substituted, and corresponds to the +# value of the --enable-code-coverage option, which defaults to being +# disabled. +# +# Test also for gcov program and create GCOV variable that could be +# substituted. +# +# Note that all optimization flags in CFLAGS must be disabled when code +# coverage is enabled. +# +# Usage example: +# +# configure.ac: +# +# AX_CODE_COVERAGE +# +# Makefile.am: +# +# include $(top_srcdir)/aminclude_static.am +# +# my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ... +# my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ... +# my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ... +# my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ... +# +# clean-local: code-coverage-clean +# distclean-local: code-coverage-dist-clean +# +# This results in a "check-code-coverage" rule being added to any +# Makefile.am which do "include $(top_srcdir)/aminclude_static.am" +# (assuming the module has been configured with --enable-code-coverage). +# Running `make check-code-coverage` in that directory will run the +# module's test suite (`make check`) and build a code coverage report +# detailing the code which was touched, then print the URI for the report. +# +# This code was derived from Makefile.decl in GLib, originally licensed +# under LGPLv2.1+. +# +# LICENSE +# +# Copyright (c) 2012, 2016 Philip Withnall +# Copyright (c) 2012 Xan Lopez +# Copyright (c) 2012 Christian Persch +# Copyright (c) 2012 Paolo Borelli +# Copyright (c) 2012 Dan Winship +# Copyright (c) 2015,2018 Bastien ROUCARIES +# +# This library is free software; you can redistribute it and/or modify it +# under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation; either version 2.1 of the License, or (at +# your option) any later version. +# +# This library is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser +# General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program. If not, see . + +#serial 34 + +m4_define(_AX_CODE_COVERAGE_RULES,[ +AX_ADD_AM_MACRO_STATIC([ +# Code coverage +# +# Optional: +# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. +# Multiple directories may be specified, separated by whitespace. +# (Default: \$(top_builddir)) +# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated +# by lcov for code coverage. (Default: +# \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info) +# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage +# reports to be created. (Default: +# \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage) +# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage, +# set to 0 to disable it and leave empty to stay with the default. +# (Default: empty) +# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov +# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) +# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov +# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) +# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov +# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the +# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) +# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov +# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) +# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering +# lcov instance. (Default: empty) +# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov +# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) +# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the +# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) +# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml +# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) +# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore +# +# The generated report will be titled using the \$(PACKAGE_NAME) and +# \$(PACKAGE_VERSION). In order to add the current git hash to the title, +# use the git-version-gen script, available online. +# Optional variables +# run only on top dir +if CODE_COVERAGE_ENABLED + ifeq (\$(abs_builddir), \$(abs_top_builddir)) +CODE_COVERAGE_DIRECTORY ?= \$(top_builddir) +CODE_COVERAGE_OUTPUT_FILE ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info +CODE_COVERAGE_OUTPUT_DIRECTORY ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage + +CODE_COVERAGE_BRANCH_COVERAGE ?= +CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= \$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\ +--rc lcov_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE)) +CODE_COVERAGE_LCOV_SHOPTS ?= \$(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) +CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool \"\$(GCOV)\" +CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= \$(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) +CODE_COVERAGE_LCOV_OPTIONS ?= \$(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) +CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= +CODE_COVERAGE_LCOV_RMOPTS ?= \$(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) +CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\ +\$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\ +--rc genhtml_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE)) +CODE_COVERAGE_GENHTML_OPTIONS ?= \$(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) +CODE_COVERAGE_IGNORE_PATTERN ?= + +GITIGNOREFILES := \$(GITIGNOREFILES) \$(CODE_COVERAGE_OUTPUT_FILE) \$(CODE_COVERAGE_OUTPUT_DIRECTORY) +code_coverage_v_lcov_cap = \$(code_coverage_v_lcov_cap_\$(V)) +code_coverage_v_lcov_cap_ = \$(code_coverage_v_lcov_cap_\$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_lcov_cap_0 = @echo \" LCOV --capture\" \$(CODE_COVERAGE_OUTPUT_FILE); +code_coverage_v_lcov_ign = \$(code_coverage_v_lcov_ign_\$(V)) +code_coverage_v_lcov_ign_ = \$(code_coverage_v_lcov_ign_\$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_lcov_ign_0 = @echo \" LCOV --remove /tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN); +code_coverage_v_genhtml = \$(code_coverage_v_genhtml_\$(V)) +code_coverage_v_genhtml_ = \$(code_coverage_v_genhtml_\$(AM_DEFAULT_VERBOSITY)) +code_coverage_v_genhtml_0 = @echo \" GEN \" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\"; +code_coverage_quiet = \$(code_coverage_quiet_\$(V)) +code_coverage_quiet_ = \$(code_coverage_quiet_\$(AM_DEFAULT_VERBOSITY)) +code_coverage_quiet_0 = --quiet + +# sanitizes the test-name: replaces with underscores: dashes and dots +code_coverage_sanitize = \$(subst -,_,\$(subst .,_,\$(1))) + +# Use recursive makes in order to ignore errors during check +check-code-coverage: + -\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) -k check + \$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) code-coverage-capture + +# Capture code coverage data +code-coverage-capture: code-coverage-capture-hook + \$(code_coverage_v_lcov_cap)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --capture --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" --test-name \"\$(call code_coverage_sanitize,\$(PACKAGE_NAME)-\$(PACKAGE_VERSION))\" --no-checksum --compat-libtool \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_OPTIONS) + \$(code_coverage_v_lcov_ign)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --remove \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"/tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN) --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_RMOPTS) + -@rm -f \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" + \$(code_coverage_v_genhtml)LANG=C \$(GENHTML) \$(code_coverage_quiet) \$(addprefix --prefix ,\$(CODE_COVERAGE_DIRECTORY)) --output-directory \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" --title \"\$(PACKAGE_NAME)-\$(PACKAGE_VERSION) Code Coverage\" --legend --show-details \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_GENHTML_OPTIONS) + @echo \"file://\$(abs_builddir)/\$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html\" + +code-coverage-clean: + -\$(LCOV) --directory \$(top_builddir) -z + -rm -rf \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" + -find . \\( -name \"*.gcda\" -o -name \"*.gcno\" -o -name \"*.gcov\" \\) -delete + +code-coverage-dist-clean: + +A][M_DISTCHECK_CONFIGURE_FLAGS := \$(A][M_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage + else # ifneq (\$(abs_builddir), \$(abs_top_builddir)) +check-code-coverage: + +code-coverage-capture: code-coverage-capture-hook + +code-coverage-clean: + +code-coverage-dist-clean: + endif # ifeq (\$(abs_builddir), \$(abs_top_builddir)) +else #! CODE_COVERAGE_ENABLED +# Use recursive makes in order to ignore errors during check +check-code-coverage: + @echo \"Need to reconfigure with --enable-code-coverage\" +# Capture code coverage data +code-coverage-capture: code-coverage-capture-hook + @echo \"Need to reconfigure with --enable-code-coverage\" + +code-coverage-clean: + +code-coverage-dist-clean: + +endif #CODE_COVERAGE_ENABLED +# Hook rule executed before code-coverage-capture, overridable by the user +code-coverage-capture-hook: + +.PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook +]) +]) + +AC_DEFUN([_AX_CODE_COVERAGE_ENABLED],[ + AX_CHECK_GNU_MAKE([],AC_MSG_ERROR([not using GNU make that is needed for coverage])) + AC_REQUIRE([AX_ADD_AM_MACRO_STATIC]) + # check for gcov + AC_CHECK_TOOL([GCOV], + [$_AX_CODE_COVERAGE_GCOV_PROG_WITH], + [:]) + AS_IF([test "X$GCOV" = "X:"], + AC_MSG_ERROR([gcov is needed to do coverage])) + AC_SUBST([GCOV]) + + dnl Check if gcc is being used + AS_IF([ test "$GCC" = "no" ], [ + AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage]) + ]) + + AC_CHECK_PROG([LCOV], [lcov], [lcov]) + AC_CHECK_PROG([GENHTML], [genhtml], [genhtml]) + + AS_IF([ test x"$LCOV" = x ], [ + AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed]) + ]) + + AS_IF([ test x"$GENHTML" = x ], [ + AC_MSG_ERROR([Could not find genhtml from the lcov package]) + ]) + + dnl Build the code coverage flags + dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility + CODE_COVERAGE_CPPFLAGS="-DNDEBUG" + CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" + CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" + CODE_COVERAGE_LIBS="-lgcov" + + AC_SUBST([CODE_COVERAGE_CPPFLAGS]) + AC_SUBST([CODE_COVERAGE_CFLAGS]) + AC_SUBST([CODE_COVERAGE_CXXFLAGS]) + AC_SUBST([CODE_COVERAGE_LIBS]) +]) + +AC_DEFUN([AX_CODE_COVERAGE],[ + dnl Check for --enable-code-coverage + + # allow to override gcov location + AC_ARG_WITH([gcov], + [AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])], + [_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov], + [_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov]) + + AC_MSG_CHECKING([whether to build with code coverage support]) + AC_ARG_ENABLE([code-coverage], + AS_HELP_STRING([--enable-code-coverage], + [Whether to enable code coverage support]),, + enable_code_coverage=no) + + AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test "x$enable_code_coverage" = xyes]) + AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage]) + AC_MSG_RESULT($enable_code_coverage) + + AS_IF([ test "x$enable_code_coverage" = xyes ], [ + _AX_CODE_COVERAGE_ENABLED + ]) + + _AX_CODE_COVERAGE_RULES +]) diff --git a/deps/cares/m4/ax_cxx_compile_stdcxx_11.m4 b/deps/cares/m4/ax_cxx_compile_stdcxx_11.m4 new file mode 100644 index 00000000000000..229de309169c8a --- /dev/null +++ b/deps/cares/m4/ax_cxx_compile_stdcxx_11.m4 @@ -0,0 +1,163 @@ +# ============================================================================ +# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html +# ============================================================================ +# +# SYNOPSIS +# +# AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional]) +# +# DESCRIPTION +# +# Check for baseline language coverage in the compiler for the C++11 +# standard; if necessary, add switches to CXXFLAGS to enable support. +# +# The first argument, if specified, indicates whether you insist on an +# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g. +# -std=c++11). If neither is specified, you get whatever works, with +# preference for an extended mode. +# +# The second argument, if specified 'mandatory' or if left unspecified, +# indicates that baseline C++11 support is required and that the macro +# should error out if no mode with that support is found. If specified +# 'optional', then configuration proceeds regardless, after defining +# HAVE_CXX11 if and only if a supporting mode is found. +# +# LICENSE +# +# Copyright (c) 2008 Benjamin Kosnik +# Copyright (c) 2012 Zack Weinberg +# Copyright (c) 2013 Roy Stogner +# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 9 + +m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [[ + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; + + struct Base { + virtual void f() {} + }; + struct Child : public Base { + virtual void f() override {} + }; + + typedef check> right_angle_brackets; + + int a; + decltype(a) b; + + typedef check check_type; + check_type c; + check_type&& cr = static_cast(c); + + auto d = a; + auto l = [](){}; + + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this + namespace test_template_alias_sfinae { + struct foo {}; + + template + using member = typename T::member_type; + + template + void func(...) {} + + template + void func(member*) {} + + void test(); + + void test() { + func(0); + } + } +]]) + +AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl + m4_if([$1], [], [], + [$1], [ext], [], + [$1], [noext], [], + [m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl + m4_if([$2], [], [ax_cxx_compile_cxx11_required=true], + [$2], [mandatory], [ax_cxx_compile_cxx11_required=true], + [$2], [optional], [ax_cxx_compile_cxx11_required=false], + [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_11])]) + AC_LANG_PUSH([C++])dnl + ac_success=no + AC_CACHE_CHECK(whether $CXX supports C++11 features by default, + ax_cv_cxx_compile_cxx11, + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], + [ax_cv_cxx_compile_cxx11=yes], + [ax_cv_cxx_compile_cxx11=no])]) + if test x$ax_cv_cxx_compile_cxx11 = xyes; then + ac_success=yes + fi + + m4_if([$1], [noext], [], [dnl + if test x$ac_success = xno; then + for switch in -std=gnu++11 -std=gnu++0x; do + cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch]) + AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch, + $cachevar, + [ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS $switch" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], + [eval $cachevar=yes], + [eval $cachevar=no]) + CXXFLAGS="$ac_save_CXXFLAGS"]) + if eval test x\$$cachevar = xyes; then + CXXFLAGS="$CXXFLAGS $switch" + ac_success=yes + break + fi + done + fi]) + + m4_if([$1], [ext], [], [dnl + if test x$ac_success = xno; then + for switch in -std=c++11 -std=c++0x; do + cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch]) + AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch, + $cachevar, + [ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS $switch" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], + [eval $cachevar=yes], + [eval $cachevar=no]) + CXXFLAGS="$ac_save_CXXFLAGS"]) + if eval test x\$$cachevar = xyes; then + CXXFLAGS="$CXXFLAGS $switch" + ac_success=yes + break + fi + done + fi]) + AC_LANG_POP([C++]) + if test x$ax_cxx_compile_cxx11_required = xtrue; then + if test x$ac_success = xno; then + AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.]) + fi + else + if test x$ac_success = xno; then + HAVE_CXX11=0 + AC_MSG_NOTICE([No compiler with C++11 support was found]) + else + HAVE_CXX11=1 + AC_DEFINE(HAVE_CXX11,1, + [define if the compiler supports basic C++11 syntax]) + fi + + AC_SUBST(HAVE_CXX11) + fi +]) diff --git a/deps/cares/m4/ax_file_escapes.m4 b/deps/cares/m4/ax_file_escapes.m4 new file mode 100644 index 00000000000000..a86fdc326ba01c --- /dev/null +++ b/deps/cares/m4/ax_file_escapes.m4 @@ -0,0 +1,30 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_file_escapes.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_FILE_ESCAPES +# +# DESCRIPTION +# +# Writes the specified data to the specified file. +# +# LICENSE +# +# Copyright (c) 2008 Tom Howard +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 8 + +AC_DEFUN([AX_FILE_ESCAPES],[ +AX_DOLLAR="\$" +AX_SRB="\\135" +AX_SLB="\\133" +AX_BS="\\\\" +AX_DQ="\"" +]) diff --git a/deps/cares/m4/ax_pthread.m4 b/deps/cares/m4/ax_pthread.m4 new file mode 100644 index 00000000000000..d383ad5c6d6a50 --- /dev/null +++ b/deps/cares/m4/ax_pthread.m4 @@ -0,0 +1,332 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_pthread.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +# +# DESCRIPTION +# +# This macro figures out how to build C programs using POSIX threads. It +# sets the PTHREAD_LIBS output variable to the threads library and linker +# flags, and the PTHREAD_CFLAGS output variable to any special C compiler +# flags that are needed. (The user can also force certain compiler +# flags/libs to be tested by setting these environment variables.) +# +# Also sets PTHREAD_CC to any special C compiler that is needed for +# multi-threaded programs (defaults to the value of CC otherwise). (This +# is necessary on AIX to use the special cc_r compiler alias.) +# +# NOTE: You are assumed to not only compile your program with these flags, +# but also link it with them as well. e.g. you should link with +# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS +# +# If you are only building threads programs, you may wish to use these +# variables in your default LIBS, CFLAGS, and CC: +# +# LIBS="$PTHREAD_LIBS $LIBS" +# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +# CC="$PTHREAD_CC" +# +# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant +# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name +# (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +# +# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the +# PTHREAD_PRIO_INHERIT symbol is defined when compiling with +# PTHREAD_CFLAGS. +# +# ACTION-IF-FOUND is a list of shell commands to run if a threads library +# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it +# is not found. If ACTION-IF-FOUND is not specified, the default action +# will define HAVE_PTHREAD. +# +# Please let the authors know if this macro fails on any platform, or if +# you have any other suggestions or comments. This macro was based on work +# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help +# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by +# Alejandro Forero Cuervo to the autoconf macro repository. We are also +# grateful for the helpful feedback of numerous users. +# +# Updated for Autoconf 2.68 by Daniel Richard G. +# +# LICENSE +# +# Copyright (c) 2008 Steven G. Johnson +# Copyright (c) 2011 Daniel Richard G. +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 21 + +AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) +AC_DEFUN([AX_PTHREAD], [ +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_LANG_PUSH([C]) +ax_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) + AC_TRY_LINK_FUNC([pthread_join], [ax_pthread_ok=yes]) + AC_MSG_RESULT([$ax_pthread_ok]) + if test x"$ax_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# ... -mt is also the pthreads flag for HP/aCC +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case ${host_os} in + solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthreads/-mt/ + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" + ;; + + darwin*) + ax_pthread_flags="-pthread $ax_pthread_flags" + ;; +esac + +# Clang doesn't consider unrecognized options an error unless we specify +# -Werror. We throw in some extra Clang-specific options to ensure that +# this doesn't happen for GCC, which also accepts -Werror. + +AC_MSG_CHECKING([if compiler needs -Werror to reject unknown flags]) +save_CFLAGS="$CFLAGS" +ax_pthread_extra_flags="-Werror" +CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument" +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int foo(void);],[foo()])], + [AC_MSG_RESULT([yes])], + [ax_pthread_extra_flags= + AC_MSG_RESULT([no])]) +CFLAGS="$save_CFLAGS" + +if test x"$ax_pthread_ok" = xno; then +for flag in $ax_pthread_flags; do + + case $flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; + + -*) + AC_MSG_CHECKING([whether pthreads work with $flag]) + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no]) + if test x"$ax_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + AC_MSG_CHECKING([for the pthreads library -l$flag]) + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include + static void routine(void *a) { a = 0; } + static void *start_routine(void *a) { return a; }], + [pthread_t th; pthread_attr_t attr; + pthread_create(&th, 0, start_routine, 0); + pthread_join(th, 0); + pthread_attr_init(&attr); + pthread_cleanup_push(routine, 0); + pthread_cleanup_pop(0) /* ; */])], + [ax_pthread_ok=yes], + []) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + AC_MSG_RESULT([$ax_pthread_ok]) + if test "x$ax_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$ax_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + AC_MSG_CHECKING([for joinable pthread attribute]) + attr_name=unknown + for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], + [int attr = $attr; return attr /* ; */])], + [attr_name=$attr; break], + []) + done + AC_MSG_RESULT([$attr_name]) + if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then + AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE], [$attr_name], + [Define to necessary symbol if this constant + uses a non-standard name on your system.]) + fi + + AC_MSG_CHECKING([if more special flags are required for pthreads]) + flag=no + case ${host_os} in + aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; + osf* | hpux*) flag="-D_REENTRANT";; + solaris*) + if test "$GCC" = "yes"; then + flag="-D_REENTRANT" + else + # TODO: What about Clang on Solaris? + flag="-mt -D_REENTRANT" + fi + ;; + esac + AC_MSG_RESULT([$flag]) + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT], + [ax_cv_PTHREAD_PRIO_INHERIT], [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], + [[int i = PTHREAD_PRIO_INHERIT;]])], + [ax_cv_PTHREAD_PRIO_INHERIT=yes], + [ax_cv_PTHREAD_PRIO_INHERIT=no]) + ]) + AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"], + [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])]) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: compile with *_r variant + if test "x$GCC" != xyes; then + case $host_os in + aix*) + AS_CASE(["x/$CC"], + [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6], + [#handle absolute path differently from PATH based program lookup + AS_CASE(["x$CC"], + [x/*], + [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])], + [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])]) + ;; + esac + fi +fi + +test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" + +AC_SUBST([PTHREAD_LIBS]) +AC_SUBST([PTHREAD_CFLAGS]) +AC_SUBST([PTHREAD_CC]) + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$ax_pthread_ok" = xyes; then + ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1]) + : +else + ax_pthread_ok=no + $2 +fi +AC_LANG_POP +])dnl AX_PTHREAD diff --git a/deps/cares/m4/ax_require_defined.m4 b/deps/cares/m4/ax_require_defined.m4 new file mode 100644 index 00000000000000..17c3eab7dafde6 --- /dev/null +++ b/deps/cares/m4/ax_require_defined.m4 @@ -0,0 +1,37 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_require_defined.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_REQUIRE_DEFINED(MACRO) +# +# DESCRIPTION +# +# AX_REQUIRE_DEFINED is a simple helper for making sure other macros have +# been defined and thus are available for use. This avoids random issues +# where a macro isn't expanded. Instead the configure script emits a +# non-fatal: +# +# ./configure: line 1673: AX_CFLAGS_WARN_ALL: command not found +# +# It's like AC_REQUIRE except it doesn't expand the required macro. +# +# Here's an example: +# +# AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG]) +# +# LICENSE +# +# Copyright (c) 2014 Mike Frysinger +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 2 + +AC_DEFUN([AX_REQUIRE_DEFINED], [dnl + m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])]) +])dnl AX_REQUIRE_DEFINED diff --git a/deps/cares/m4/cares-compilers.m4 b/deps/cares/m4/cares-compilers.m4 new file mode 100644 index 00000000000000..5ae6b90b328055 --- /dev/null +++ b/deps/cares/m4/cares-compilers.m4 @@ -0,0 +1,1496 @@ +#*************************************************************************** +# +# Copyright (C) 2009 - 2021 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 75 + + +dnl CARES_CHECK_COMPILER +dnl ------------------------------------------------- +dnl Verify if the C compiler being used is known. + +AC_DEFUN([CARES_CHECK_COMPILER], [ + # + compiler_id="unknown" + compiler_num="0" + # + flags_dbg_all="unknown" + flags_dbg_yes="unknown" + flags_dbg_off="unknown" + flags_opt_all="unknown" + flags_opt_yes="unknown" + flags_opt_off="unknown" + # + flags_prefer_cppflags="no" + # + CARES_CHECK_COMPILER_DEC_C + CARES_CHECK_COMPILER_HPUX_C + CARES_CHECK_COMPILER_IBM_C + CARES_CHECK_COMPILER_INTEL_C + CARES_CHECK_COMPILER_CLANG + CARES_CHECK_COMPILER_GNU_C + CARES_CHECK_COMPILER_LCC + CARES_CHECK_COMPILER_SGI_MIPSPRO_C + CARES_CHECK_COMPILER_SGI_MIPS_C + CARES_CHECK_COMPILER_SUNPRO_C + CARES_CHECK_COMPILER_TINY_C + CARES_CHECK_COMPILER_WATCOM_C + # + if test "$compiler_id" = "unknown"; then + cat <<_EOF 1>&2 +*** +*** Warning: This configure script does not have information about the +*** compiler you are using, relative to the flags required to enable or +*** disable generation of debug info, optimization options or warnings. +*** +*** Whatever settings are present in CFLAGS will be used for this run. +*** +*** If you wish to help the c-ares project to better support your compiler +*** you can report this and the required info on the c-ares development +*** mailing list: http://lists.haxx.se/listinfo/c-ares/ +*** +_EOF + fi +]) + + +dnl CARES_CHECK_COMPILER_CLANG +dnl ------------------------------------------------- +dnl Verify if compiler being used is clang. + +AC_DEFUN([CARES_CHECK_COMPILER_CLANG], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl + AC_MSG_CHECKING([if compiler is clang]) + CURL_CHECK_DEF([__clang__], [], [silent]) + if test "$curl_cv_have_def___clang__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="CLANG" + clangver=`$CC -dumpversion` + clangvhi=`echo $clangver | cut -d . -f1` + clangvlo=`echo $clangver | cut -d . -f2` + compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" + flags_opt_yes="-Os" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_DEC_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is DEC C. + +AC_DEFUN([CARES_CHECK_COMPILER_DEC_C], [ + AC_MSG_CHECKING([if compiler is DEC/Compaq/HP C]) + CURL_CHECK_DEF([__DECC], [], [silent]) + CURL_CHECK_DEF([__DECC_VER], [], [silent]) + if test "$curl_cv_have_def___DECC" = "yes" && + test "$curl_cv_have_def___DECC_VER" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="DEC_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" + flags_opt_yes="-O1" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_GNU_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is GNU C. + +AC_DEFUN([CARES_CHECK_COMPILER_GNU_C], [ + AC_REQUIRE([CARES_CHECK_COMPILER_INTEL_C])dnl + AC_REQUIRE([CARES_CHECK_COMPILER_CLANG])dnl + AC_MSG_CHECKING([if compiler is GNU C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "yes" && + test "$compiler_id" = "unknown"; then + AC_MSG_RESULT([yes]) + compiler_id="GNU_C" + gccver=`$CC -dumpversion` + gccvhi=`echo $gccver | cut -d . -f1` + gccvlo=`echo $gccver | cut -d . -f2` + compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + CURL_CHECK_DEF([_WIN32], [], [silent]) + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_HPUX_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is HP-UX C. + +AC_DEFUN([CARES_CHECK_COMPILER_HPUX_C], [ + AC_MSG_CHECKING([if compiler is HP-UX C]) + CURL_CHECK_DEF([__HP_cc], [], [silent]) + if test "$curl_cv_have_def___HP_cc" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="HP_UX_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" + flags_opt_yes="+O2" + flags_opt_off="+O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_IBM_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is IBM C. + +AC_DEFUN([CARES_CHECK_COMPILER_IBM_C], [ + AC_MSG_CHECKING([if compiler is IBM C]) + CURL_CHECK_DEF([__IBMC__], [], [silent]) + if test "$curl_cv_have_def___IBMC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="IBM_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" + flags_opt_all="$flags_opt_all -qnooptimize" + flags_opt_all="$flags_opt_all -qoptimize=0" + flags_opt_all="$flags_opt_all -qoptimize=1" + flags_opt_all="$flags_opt_all -qoptimize=2" + flags_opt_all="$flags_opt_all -qoptimize=3" + flags_opt_all="$flags_opt_all -qoptimize=4" + flags_opt_all="$flags_opt_all -qoptimize=5" + flags_opt_yes="-O2" + flags_opt_off="-qnooptimize" + flags_prefer_cppflags="yes" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_INTEL_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Intel C. + +AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl + AC_MSG_CHECKING([if compiler is Intel C]) + CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent]) + if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_num="$curl_cv_def___INTEL_COMPILER" + CURL_CHECK_DEF([__unix__], [], [silent]) + if test "$curl_cv_have_def___unix__" = "yes"; then + compiler_id="INTEL_UNIX_C" + flags_dbg_all="-g -g0" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="INTEL_WINDOWS_C" + flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" + flags_dbg_all="$flags_dbg_all /debug" + flags_dbg_all="$flags_dbg_all /debug:none" + flags_dbg_all="$flags_dbg_all /debug:minimal" + flags_dbg_all="$flags_dbg_all /debug:partial" + flags_dbg_all="$flags_dbg_all /debug:full" + flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" + flags_dbg_all="$flags_dbg_all /debug:extended" + flags_dbg_yes="/Zi /Oy-" + flags_dbg_off="/debug:none /Oy-" + flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" + flags_opt_yes="/O2" + flags_opt_off="/Od" + fi + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_LCC +dnl ------------------------------------------------- +dnl Verify if compiler being used is LCC. + +AC_DEFUN([CARES_CHECK_COMPILER_LCC], [ + AC_MSG_CHECKING([if compiler is LCC]) + CURL_CHECK_DEF([__LCC__], [], [silent]) + if test "$curl_cv_have_def___LCC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="LCC" + flags_dbg_all="-g" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SGI_MIPS_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SGI MIPS C. + +AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPS_C], [ + AC_REQUIRE([CARES_CHECK_COMPILER_SGI_MIPSPRO_C])dnl + AC_MSG_CHECKING([if compiler is SGI MIPS C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + CURL_CHECK_DEF([__sgi], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "no" && + test "$curl_cv_have_def___sgi" = "yes" && + test "$compiler_id" = "unknown"; then + AC_MSG_RESULT([yes]) + compiler_id="SGI_MIPS_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SGI_MIPSPRO_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SGI MIPSpro C. + +AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPSPRO_C], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_SGI_MIPS_C])dnl + AC_MSG_CHECKING([if compiler is SGI MIPSpro C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + CURL_CHECK_DEF([_COMPILER_VERSION], [], [silent]) + CURL_CHECK_DEF([_SGI_COMPILER_VERSION], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "no" && + (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || + test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then + AC_MSG_RESULT([yes]) + compiler_id="SGI_MIPSPRO_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SUNPRO_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SunPro C. + +AC_DEFUN([CARES_CHECK_COMPILER_SUNPRO_C], [ + AC_MSG_CHECKING([if compiler is SunPro C]) + CURL_CHECK_DEF([__SUNPRO_C], [], [silent]) + if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="SUNPRO_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" + flags_opt_yes="-xO2" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_TINY_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Tiny C. + +AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [ + AC_MSG_CHECKING([if compiler is Tiny C]) + CURL_CHECK_DEF([__TINYC__], [], [silent]) + if test "$curl_cv_have_def___TINYC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="TINY_C" + flags_dbg_all="-g -b" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_WATCOM_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Watcom C. + +AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [ + AC_MSG_CHECKING([if compiler is Watcom C]) + CURL_CHECK_DEF([__WATCOMC__], [], [silent]) + if test "$curl_cv_have_def___WATCOMC__" = "yes"; then + AC_MSG_RESULT([yes]) + CURL_CHECK_DEF([__UNIX__], [], [silent]) + if test "$curl_cv_have_def___UNIX__" = "yes"; then + compiler_id="WATCOM_UNIX_C" + flags_dbg_all="-g1 -g1+ -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="" + flags_opt_all="-O0 -O1 -O2 -O3" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="WATCOM_WINDOWS_C" + flags_dbg_all="" + flags_dbg_yes="" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + fi + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CONVERT_INCLUDE_TO_ISYSTEM +dnl ------------------------------------------------- +dnl Changes standard include paths present in CFLAGS +dnl and CPPFLAGS into isystem include paths. This is +dnl done to prevent GNUC from generating warnings on +dnl headers from these locations, although on ancient +dnl GNUC versions these warnings are not silenced. + +AC_DEFUN([CARES_CONVERT_INCLUDE_TO_ISYSTEM], [ + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + tmp_has_include="no" + tmp_chg_FLAGS="$CFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CFLAGS="$tmp_chg_FLAGS" + squeeze CFLAGS + fi + tmp_has_include="no" + tmp_chg_FLAGS="$CPPFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CPPFLAGS="$tmp_chg_FLAGS" + squeeze CPPFLAGS + fi + fi +]) + + +dnl CARES_COMPILER_WORKS_IFELSE ([ACTION-IF-WORKS], [ACTION-IF-NOT-WORKS]) +dnl ------------------------------------------------- +dnl Verify if the C compiler seems to work with the +dnl settings that are 'active' at the time the test +dnl is performed. + +AC_DEFUN([CARES_COMPILER_WORKS_IFELSE], [ + dnl compilation capability verification + tmp_compiler_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + int i = 1; + return i; + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + ]) + dnl linking capability verification + if test "$tmp_compiler_works" = "yes"; then + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + int i = 1; + return i; + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + ]) + fi + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ +# ifdef __STDC__ +# include +# endif + ]],[[ + int i = 0; + exit(i); + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + ]) + fi + dnl branch upon test result + if test "$tmp_compiler_works" = "yes"; then + ifelse($1,,:,[$1]) + ifelse($2,,,[else + $2]) + fi +]) + + +dnl CARES_SET_COMPILER_BASIC_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which do not +dnl depend on configure's debug, optimize or warnings +dnl options. + +AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + CARES_CONVERT_INCLUDE_TO_ISYSTEM + fi + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + dnl Disable warnings for unused arguments, otherwise clang will + dnl warn about compile-time arguments used during link-time, like + dnl -O and -g and -pedantic. + tmp_CFLAGS="$tmp_CFLAGS -Qunused-arguments" + ;; + # + DEC_C) + # + dnl Select strict ANSI C compiler mode + tmp_CFLAGS="$tmp_CFLAGS -std1" + dnl Turn off optimizer ANSI C aliasing rules + tmp_CFLAGS="$tmp_CFLAGS -noansi_alias" + dnl Generate warnings for missing function prototypes + tmp_CFLAGS="$tmp_CFLAGS -warnprotos" + dnl Change some warnings into fatal errors + tmp_CFLAGS="$tmp_CFLAGS -msg_fatal toofewargs,toomanyargs" + ;; + # + GNU_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + HP_UX_C) + # + dnl Disallow run-time dereferencing of null pointers + tmp_CFLAGS="$tmp_CFLAGS -z" + dnl Disable some remarks + dnl #4227: padding struct with n bytes to align member + dnl #4255: padding size of struct with n bytes to alignment boundary + tmp_CFLAGS="$tmp_CFLAGS +W 4227,4255" + ;; + # + IBM_C) + # + dnl Ensure that compiler optimizations are always thread-safe. + tmp_CPPFLAGS="$tmp_CPPFLAGS -qthreaded" + dnl Disable type based strict aliasing optimizations, using worst + dnl case aliasing assumptions when compiling. Type based aliasing + dnl would restrict the lvalues that could be safely used to access + dnl a data object. + tmp_CPPFLAGS="$tmp_CPPFLAGS -qnoansialias" + dnl Force compiler to stop after the compilation phase, without + dnl generating an object code file when compilation has errors. + tmp_CPPFLAGS="$tmp_CPPFLAGS -qhalt=e" + ;; + # + INTEL_UNIX_C) + # + dnl On unix this compiler uses gcc's header files, so + dnl we select ANSI C89 dialect plus GNU extensions. + tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" + dnl Change some warnings into errors + dnl #140: too many arguments in function call + dnl #147: declaration is incompatible with 'previous one' + dnl #165: too few arguments in function call + dnl #266: function declared implicitly + tmp_CPPFLAGS="$tmp_CPPFLAGS -we 140,147,165,266" + dnl Disable some remarks + dnl #279: controlling expression is constant + dnl #981: operands are evaluated in unspecified order + dnl #1469: "cc" clobber ignored + tmp_CPPFLAGS="$tmp_CPPFLAGS -wd 279,981,1469" + ;; + # + INTEL_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + dnl Disallow run-time dereferencing of null pointers + tmp_CFLAGS="$tmp_CFLAGS -n" + ;; + # + SGI_MIPS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SGI_MIPSPRO_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SUNPRO_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + TINY_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_UNIX_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + AC_MSG_CHECKING([if compiler accepts some basic options]) + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SET_COMPILER_DEBUG_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which depend +dnl on configure's debug option. + +AC_DEFUN([CARES_SET_COMPILER_DEBUG_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + CARES_VAR_STRIP([tmp_CFLAGS],[$flags_dbg_all]) + CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_dbg_all]) + # + if test "$want_debug" = "yes"; then + AC_MSG_CHECKING([if compiler accepts debug enabling options]) + tmp_options="$flags_dbg_yes" + fi + if test "$want_debug" = "no"; then + AC_MSG_CHECKING([if compiler accepts debug disabling options]) + tmp_options="$flags_dbg_off" + fi + # + if test "$flags_prefer_cppflags" = "yes"; then + CPPFLAGS="$tmp_CPPFLAGS $tmp_options" + CFLAGS="$tmp_CFLAGS" + else + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + fi + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_options]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_options]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + # + fi +]) + + +dnl CARES_SET_COMPILER_OPTIMIZE_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which depend +dnl on configure's optimize option. + +AC_DEFUN([CARES_SET_COMPILER_OPTIMIZE_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_OPTIMIZE])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + honor_optimize_option="yes" + # + dnl If optimization request setting has not been explicitly specified, + dnl it has been derived from the debug setting and initially assumed. + dnl This initially assumed optimizer setting will finally be ignored + dnl if CFLAGS or CPPFLAGS already hold optimizer flags. This implies + dnl that an initially assumed optimizer setting might not be honored. + # + if test "$want_optimize" = "assume_no" || + test "$want_optimize" = "assume_yes"; then + AC_MSG_CHECKING([if compiler optimizer assumed setting might be used]) + CARES_VAR_MATCH_IFELSE([tmp_CFLAGS],[$flags_opt_all],[ + honor_optimize_option="no" + ]) + CARES_VAR_MATCH_IFELSE([tmp_CPPFLAGS],[$flags_opt_all],[ + honor_optimize_option="no" + ]) + AC_MSG_RESULT([$honor_optimize_option]) + if test "$honor_optimize_option" = "yes"; then + if test "$want_optimize" = "assume_yes"; then + want_optimize="yes" + fi + if test "$want_optimize" = "assume_no"; then + want_optimize="no" + fi + fi + fi + # + if test "$honor_optimize_option" = "yes"; then + CARES_VAR_STRIP([tmp_CFLAGS],[$flags_opt_all]) + CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_opt_all]) + if test "$want_optimize" = "yes"; then + AC_MSG_CHECKING([if compiler accepts optimizer enabling options]) + tmp_options="$flags_opt_yes" + fi + if test "$want_optimize" = "no"; then + AC_MSG_CHECKING([if compiler accepts optimizer disabling options]) + tmp_options="$flags_opt_off" + fi + if test "$flags_prefer_cppflags" = "yes"; then + CPPFLAGS="$tmp_CPPFLAGS $tmp_options" + CFLAGS="$tmp_CFLAGS" + else + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + fi + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_options]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_options]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SET_COMPILER_WARNING_OPTS +dnl ------------------------------------------------- +dnl Sets compiler options/flags which depend on +dnl configure's warnings given option. + +AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_WARNINGS])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wshadow" + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" + # + dnl Only clang 1.1 or later + if test "$compiler_num" -ge "101"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused" + fi + fi + ;; + # + DEC_C) + # + if test "$want_warnings" = "yes"; then + dnl Select a higher warning level than default level2 + tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" + fi + ;; + # + GNU_C) + # + if test "$want_warnings" = "yes"; then + # + dnl Do not enable -pedantic when cross-compiling with a gcc older + dnl than 3.0, to avoid warnings from third party system headers. + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + fi + # + dnl Set of options we believe *ALL* gcc versions support: + tmp_CFLAGS="$tmp_CFLAGS -Wall -W" + # + dnl Only gcc 1.4 or later + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + dnl If not cross-compiling with a gcc older than 3.0 + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" + fi + fi + # + dnl Only gcc 2.7 or later + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + dnl If not cross-compiling with a gcc older than 3.0 + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + fi + fi + # + dnl Only gcc 2.95 or later + if test "$compiler_num" -ge "295"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + fi + # + dnl Only gcc 2.96 or later + if test "$compiler_num" -ge "296"; then + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + dnl -Wundef used only if gcc is 2.96 or later since we get + dnl lots of "`_POSIX_C_SOURCE' is not defined" in system + dnl headers with gcc 2.95.4 on FreeBSD 4.9 + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + fi + # + dnl Only gcc 2.97 or later + if test "$compiler_num" -ge "297"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + fi + # + dnl Only gcc 3.0 or later + if test "$compiler_num" -ge "300"; then + dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on + dnl on i686-Linux as it gives us heaps with false positives. + dnl Also, on gcc 4.0.X it is totally unbearable and complains all + dnl over making it unusable for generic purposes. Let's not use it. + tmp_CFLAGS="$tmp_CFLAGS" + fi + # + dnl Only gcc 3.3 or later + if test "$compiler_num" -ge "303"; then + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + fi + # + dnl Only gcc 3.4 or later + if test "$compiler_num" -ge "304"; then + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + fi + # + dnl Only gcc 4.0 or later + if test "$compiler_num" -ge "400"; then + tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" + fi + # + dnl Only gcc 4.2 or later + if test "$compiler_num" -ge "402"; then + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + fi + # + dnl Only gcc 4.3 or later + if test "$compiler_num" -ge "403"; then + tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" + tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" + tmp_CFLAGS="$tmp_CFLAGS -Wconversion -Wno-sign-conversion -Wvla" + fi + # + dnl Only gcc 4.5 or later + if test "$compiler_num" -ge "405"; then + dnl Only windows targets + if test "$curl_cv_have_def__WIN32" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format" + fi + fi + # + fi + # + dnl Do not issue warnings for code in system include paths. + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + else + dnl When cross-compiling with a gcc older than 3.0, disable + dnl some warnings triggered on third party system headers. + if test "x$cross_compiling" = "xyes"; then + if test "$compiler_num" -ge "104"; then + dnl gcc 1.4 or later + tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" + fi + if test "$compiler_num" -ge "207"; then + dnl gcc 2.7 or later + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" + fi + fi + fi + ;; + # + HP_UX_C) + # + if test "$want_warnings" = "yes"; then + dnl Issue all warnings + tmp_CFLAGS="$tmp_CFLAGS +w1" + fi + ;; + # + IBM_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + INTEL_UNIX_C) + # + if test "$want_warnings" = "yes"; then + if test "$compiler_num" -gt "600"; then + dnl Show errors, warnings, and remarks + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" + dnl Perform extra compile-time code checking + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" + dnl Warn on nested comments + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" + dnl Show warnings relative to deprecated features + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" + dnl Enable warnings for missing prototypes + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" + dnl Enable warnings for 64-bit portability issues + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" + dnl Enable warnings for questionable pointer arithmetic + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" + dnl Check for function return typw issues + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" + dnl Warn on variable declarations hiding a previous one + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" + dnl Warn when a variable is used before initialized + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" + dnl Warn if a declared function is not used + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" + fi + fi + dnl Disable using EBP register in optimizations + tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" + dnl Disable use of ANSI C aliasing rules in optimizations + tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" + dnl Value-safe optimizations on floating-point data + tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" + dnl Only icc 10.0 or later + if test "$compiler_num" -ge "1000"; then + dnl Disable vectorizer diagnostic information + tmp_CFLAGS="$tmp_CFLAGS -vec-report0" + fi + ;; + # + INTEL_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + if test "$want_warnings" = "yes"; then + dnl Highest warning level is double -A, next is single -A. + dnl Due to the big number of warnings these trigger on third + dnl party header files it is impractical for us to use any of + dnl them here. If you want them simply define it in CPPFLAGS. + tmp_CFLAGS="$tmp_CFLAGS" + fi + ;; + # + SGI_MIPS_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + fi + ;; + # + SGI_MIPSPRO_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + dnl Disable some remarks + dnl #1209: controlling expression is constant + tmp_CFLAGS="$tmp_CFLAGS -woff 1209" + fi + ;; + # + SUNPRO_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -v" + fi + ;; + # + TINY_C) + # + if test "$want_warnings" = "yes"; then + dnl Activate all warnings + tmp_CFLAGS="$tmp_CFLAGS -Wall" + dnl Make string constants be of type const char * + tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" + dnl Warn use of unsupported GCC features ignored by TCC + tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" + fi + ;; + # + WATCOM_UNIX_C) + # + if test "$want_warnings" = "yes"; then + dnl Issue all warnings + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + fi + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + AC_MSG_CHECKING([if compiler accepts strict warning options]) + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SHFUNC_SQUEEZE +dnl ------------------------------------------------- +dnl Declares a shell function squeeze() which removes +dnl redundant whitespace out of a shell variable. + +AC_DEFUN([CARES_SHFUNC_SQUEEZE], [ +squeeze() { + _sqz_result="" + eval _sqz_input=\[$][$]1 + for _sqz_token in $_sqz_input; do + if test -z "$_sqz_result"; then + _sqz_result="$_sqz_token" + else + _sqz_result="$_sqz_result $_sqz_token" + fi + done + eval [$]1=\$_sqz_result + return 0 +} +]) + + +dnl CARES_CHECK_COMPILER_HALT_ON_ERROR +dnl ------------------------------------------------- +dnl Verifies if the compiler actually halts after the +dnl compilation phase without generating any object +dnl code file, when the source compiles with errors. + +AC_DEFUN([CARES_CHECK_COMPILER_HALT_ON_ERROR], [ + AC_MSG_CHECKING([if compiler halts on compilation errors]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + force compilation error + ]]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler does not halt on compilation errors.]) + ],[ + AC_MSG_RESULT([yes]) + ]) +]) + + +dnl CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE +dnl ------------------------------------------------- +dnl Verifies if the compiler actually halts after the +dnl compilation phase without generating any object +dnl code file, when the source code tries to define a +dnl type for a constant array with negative dimension. + +AC_DEFUN([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE], [ + AC_REQUIRE([CARES_CHECK_COMPILER_HALT_ON_ERROR])dnl + AC_MSG_CHECKING([if compiler halts on negative sized arrays]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; + ]],[[ + bad_t dummy; + ]]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler does not halt on negative sized arrays.]) + ],[ + AC_MSG_RESULT([yes]) + ]) +]) + + +dnl CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE +dnl ------------------------------------------------- +dnl Verifies if the compiler is capable of handling the +dnl size of a struct member, struct which is a function +dnl result, as a compilation-time condition inside the +dnl type definition of a constant array. + +AC_DEFUN([CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE], [ + AC_REQUIRE([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE])dnl + AC_MSG_CHECKING([if compiler struct member size checking works]) + tst_compiler_check_one_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + struct mystruct { + int mi; + char mc; + struct mystruct *next; + }; + struct mystruct myfunc(); + typedef char good_t1[sizeof(myfunc().mi) == sizeof(int) ? 1 : -1 ]; + typedef char good_t2[sizeof(myfunc().mc) == sizeof(char) ? 1 : -1 ]; + ]],[[ + good_t1 dummy1; + good_t2 dummy2; + ]]) + ],[ + tst_compiler_check_one_works="yes" + ],[ + tst_compiler_check_one_works="no" + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + ]) + tst_compiler_check_two_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + struct mystruct { + int mi; + char mc; + struct mystruct *next; + }; + struct mystruct myfunc(); + typedef char bad_t1[sizeof(myfunc().mi) != sizeof(int) ? 1 : -1 ]; + typedef char bad_t2[sizeof(myfunc().mc) != sizeof(char) ? 1 : -1 ]; + ]],[[ + bad_t1 dummy1; + bad_t2 dummy2; + ]]) + ],[ + tst_compiler_check_two_works="no" + ],[ + tst_compiler_check_two_works="yes" + ]) + if test "$tst_compiler_check_one_works" = "yes" && + test "$tst_compiler_check_two_works" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler fails struct member size checking.]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Verify if compiler supports hiding library internal symbols, setting +dnl shell variable supports_symbol_hiding value as appropriate, as well as +dnl variables symbol_hiding_CFLAGS and symbol_hiding_EXTERN when supported. + +AC_DEFUN([CARES_CHECK_COMPILER_SYMBOL_HIDING], [ + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_BEFORE([$0],[CARES_CONFIGURE_SYMBOL_HIDING])dnl + AC_MSG_CHECKING([if compiler supports hiding library internal symbols]) + supports_symbol_hiding="no" + symbol_hiding_CFLAGS="" + symbol_hiding_EXTERN="" + tmp_CFLAGS="" + tmp_EXTERN="" + case "$compiler_id" in + CLANG) + dnl All versions of clang support -fvisibility= + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ;; + GNU_C) + dnl Only gcc 3.4 or later + if test "$compiler_num" -ge "304"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + fi + fi + ;; + INTEL_UNIX_C) + dnl Only icc 9.0 or later + if test "$compiler_num" -ge "900"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +# include + ]],[[ + printf("icc fvisibility bug test"); + ]]) + ],[ + tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ]) + CFLAGS="$tmp_save_CFLAGS" + fi + fi + ;; + SUNPRO_C) + if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then + tmp_EXTERN="__global" + tmp_CFLAGS="-xldscope=hidden" + supports_symbol_hiding="yes" + fi + ;; + esac + if test "$supports_symbol_hiding" = "yes"; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CFLAGS + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $tmp_EXTERN char *dummy(char *buff); + char *dummy(char *buff) + { + if(buff) + return ++buff; + else + return buff; + } + ]],[[ + char b[16]; + char *r = dummy(&b[0]); + if(r) + return (int)*r; + ]]) + ],[ + supports_symbol_hiding="yes" + if test -f conftest.err; then + grep 'visibility' conftest.err >/dev/null + if test "$?" -eq "0"; then + supports_symbol_hiding="no" + fi + fi + ],[ + supports_symbol_hiding="no" + echo " " >&6 + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + echo " " >&6 + ]) + CFLAGS="$tmp_save_CFLAGS" + fi + if test "$supports_symbol_hiding" = "yes"; then + AC_MSG_RESULT([yes]) + symbol_hiding_CFLAGS="$tmp_CFLAGS" + symbol_hiding_EXTERN="$tmp_EXTERN" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH +dnl ------------------------------------------------- +dnl Verifies if the compiler actually halts after the +dnl compilation phase without generating any object +dnl code file, when the source code tries to redefine +dnl a prototype which does not match previous one. + +AC_DEFUN([CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH], [ + AC_REQUIRE([CARES_CHECK_COMPILER_HALT_ON_ERROR])dnl + AC_MSG_CHECKING([if compiler halts on function prototype mismatch]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +# include + int rand(int n); + int rand(int n) + { + if(n) + return ++n; + else + return n; + } + ]],[[ + int i[2]; + int j = rand(i[0]); + if(j) + return j; + ]]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler does not halt on function prototype mismatch.]) + ],[ + AC_MSG_RESULT([yes]) + ]) +]) + + +dnl CARES_VAR_MATCH (VARNAME, VALUE) +dnl ------------------------------------------------- +dnl Verifies if shell variable VARNAME contains VALUE. +dnl Contents of variable VARNAME and VALUE are handled +dnl as whitespace separated lists of words. If at least +dnl one word of VALUE is present in VARNAME the match +dnl is considered positive, otherwise false. + +AC_DEFUN([CARES_VAR_MATCH], [ + ac_var_match_word="no" + for word1 in $[$1]; do + for word2 in [$2]; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done +]) + + +dnl CARES_VAR_MATCH_IFELSE (VARNAME, VALUE, +dnl [ACTION-IF-MATCH], [ACTION-IF-NOT-MATCH]) +dnl ------------------------------------------------- +dnl This performs a CURL_VAR_MATCH check and executes +dnl first branch if the match is positive, otherwise +dnl the second branch is executed. + +AC_DEFUN([CARES_VAR_MATCH_IFELSE], [ + CARES_VAR_MATCH([$1],[$2]) + if test "$ac_var_match_word" = "yes"; then + ifelse($3,,:,[$3]) + ifelse($4,,,[else + $4]) + fi +]) + + +dnl CARES_VAR_STRIP (VARNAME, VALUE) +dnl ------------------------------------------------- +dnl Contents of variable VARNAME and VALUE are handled +dnl as whitespace separated lists of words. Each word +dnl from VALUE is removed from VARNAME when present. + +AC_DEFUN([CARES_VAR_STRIP], [ + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + ac_var_stripped="" + for word1 in $[$1]; do + ac_var_strip_word="no" + for word2 in [$2]; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + dnl squeeze whitespace out of result + [$1]="$ac_var_stripped" + squeeze [$1] +]) + diff --git a/deps/cares/m4/cares-confopts.m4 b/deps/cares/m4/cares-confopts.m4 new file mode 100644 index 00000000000000..78af64bffe1b99 --- /dev/null +++ b/deps/cares/m4/cares-confopts.m4 @@ -0,0 +1,356 @@ +#*************************************************************************** +# +# Copyright (C) 2008 - 2013 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 11 + + +dnl CARES_CHECK_OPTION_DEBUG +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-debug or --disable-debug, and set shell +dnl variable want_debug value as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_DEBUG], [ + AC_BEFORE([$0],[CARES_CHECK_OPTION_WARNINGS])dnl + AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable debug build options]) + OPT_DEBUG_BUILD="default" + AC_ARG_ENABLE(debug, +AS_HELP_STRING([--enable-debug],[Enable debug build options]) +AS_HELP_STRING([--disable-debug],[Disable debug build options]), + OPT_DEBUG_BUILD=$enableval) + case "$OPT_DEBUG_BUILD" in + no) + dnl --disable-debug option used + want_debug="no" + ;; + default) + dnl configure option not specified + want_debug="no" + ;; + *) + dnl --enable-debug option used + want_debug="yes" + ;; + esac + AC_MSG_RESULT([$want_debug]) +]) + + +dnl CARES_CHECK_OPTION_NONBLOCKING +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-nonblocking or --disable-nonblocking, and +dnl set shell variable want_nonblocking as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_NONBLOCKING], [ + AC_BEFORE([$0],[CARES_CHECK_NONBLOCKING_SOCKET])dnl + AC_MSG_CHECKING([whether to enable non-blocking communications]) + OPT_NONBLOCKING="default" + AC_ARG_ENABLE(nonblocking, +AS_HELP_STRING([--enable-nonblocking],[Enable non-blocking communications]) +AS_HELP_STRING([--disable-nonblocking],[Disable non-blocking communications]), + OPT_NONBLOCKING=$enableval) + case "$OPT_NONBLOCKING" in + no) + dnl --disable-nonblocking option used + want_nonblocking="no" + ;; + default) + dnl configure option not specified + want_nonblocking="yes" + ;; + *) + dnl --enable-nonblocking option used + want_nonblocking="yes" + ;; + esac + AC_MSG_RESULT([$want_nonblocking]) +]) + + +dnl CARES_CHECK_OPTION_OPTIMIZE +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-optimize or --disable-optimize, and set +dnl shell variable want_optimize value as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_OPTIMIZE], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable compiler optimizer]) + OPT_COMPILER_OPTIMIZE="default" + AC_ARG_ENABLE(optimize, +AS_HELP_STRING([--enable-optimize(=OPT)],[Enable compiler optimizations (default=-O2)]) +AS_HELP_STRING([--disable-optimize],[Disable compiler optimizations]), + OPT_COMPILER_OPTIMIZE=$enableval) + case "$OPT_COMPILER_OPTIMIZE" in + no) + dnl --disable-optimize option used. We will handle this as + dnl a request to disable compiler optimizations if possible. + dnl If the compiler is known CFLAGS and CPPFLAGS will be + dnl overridden, otherwise this can not be honored. + want_optimize="no" + AC_MSG_RESULT([no]) + ;; + default) + dnl configure's optimize option not specified. Initially we will + dnl handle this as a a request contrary to configure's setting + dnl for --enable-debug. IOW, initially, for debug-enabled builds + dnl this will be handled as a request to disable optimizations if + dnl possible, and for debug-disabled builds this will be handled + dnl initially as a request to enable optimizations if possible. + dnl Finally, if the compiler is known and CFLAGS and CPPFLAGS do + dnl not have any optimizer flag the request will be honored, in + dnl any other case the request can not be honored. + dnl IOW, existing optimizer flags defined in CFLAGS or CPPFLAGS + dnl will always take precedence over any initial assumption. + if test "$want_debug" = "yes"; then + want_optimize="assume_no" + AC_MSG_RESULT([not specified (assuming no)]) + else + want_optimize="assume_yes" + AC_MSG_RESULT([not specified (assuming yes)]) + fi + ;; + *) + dnl --enable-optimize option used. We will handle this as + dnl a request to enable compiler optimizations if possible. + dnl If the compiler is known CFLAGS and CPPFLAGS will be + dnl overridden, otherwise this can not be honored. + want_optimize="yes" + AC_MSG_RESULT([yes]) + ;; + esac +]) + + +dnl CARES_CHECK_OPTION_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-symbol-hiding or --disable-symbol-hiding, +dnl setting shell variable want_symbol_hiding value. + +AC_DEFUN([CARES_CHECK_OPTION_SYMBOL_HIDING], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_SYMBOL_HIDING])dnl + AC_MSG_CHECKING([whether to enable hiding of library internal symbols]) + OPT_SYMBOL_HIDING="default" + AC_ARG_ENABLE(symbol-hiding, +AS_HELP_STRING([--enable-symbol-hiding],[Enable hiding of library internal symbols]) +AS_HELP_STRING([--disable-symbol-hiding],[Disable hiding of library internal symbols]), + OPT_SYMBOL_HIDING=$enableval) + case "$OPT_SYMBOL_HIDING" in + no) + dnl --disable-symbol-hiding option used. + dnl This is an indication to not attempt hiding of library internal + dnl symbols. Default symbol visibility will be used, which normally + dnl exposes all library internal symbols. + want_symbol_hiding="no" + AC_MSG_RESULT([no]) + ;; + default) + dnl configure's symbol-hiding option not specified. + dnl Handle this as if --enable-symbol-hiding option was given. + want_symbol_hiding="yes" + AC_MSG_RESULT([yes]) + ;; + *) + dnl --enable-symbol-hiding option used. + dnl This is an indication to attempt hiding of library internal + dnl symbols. This is only supported on some compilers/linkers. + want_symbol_hiding="yes" + AC_MSG_RESULT([yes]) + ;; + esac +]) + + +dnl CARES_CHECK_OPTION_EXPOSE_STATICS +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-expose-statics or --disable-expose-statics, +dnl setting shell variable want_expose_statics value. + +AC_DEFUN([CARES_CHECK_OPTION_EXPOSE_STATICS], [ + AC_MSG_CHECKING([whether to expose internal static functions for testing]) + OPT_EXPOSE_STATICS="default" + AC_ARG_ENABLE(expose-statics, +AS_HELP_STRING([--enable-expose-statics],[Enable exposure of internal static functions for testing]) +AS_HELP_STRING([--disable-expose-statics],[Disable exposure of internal static functions for testing]), + OPT_EXPOSE_STATICS=$enableval) + case "$OPT_EXPOSE_STATICS" in + no) + dnl --disable-expose-statics option used. + want_expose_statics="no" + AC_MSG_RESULT([no]) + ;; + default) + dnl configure's expose-statics option not specified. + dnl Handle this as if --disable-expose-statics option was given. + want_expose_statics="no" + AC_MSG_RESULT([no]) + ;; + *) + dnl --enable-expose-statics option used. + want_expose_statics="yes" + AC_MSG_RESULT([yes]) + ;; + esac + if test "$want_expose_statics" = "yes"; then + AC_DEFINE_UNQUOTED(CARES_EXPOSE_STATICS, 1, + [Defined for build that exposes internal static functions for testing.]) + fi +]) + + +dnl CARES_CHECK_OPTION_WARNINGS +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-warnings or --disable-warnings, and set +dnl shell variable want_warnings as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_WARNINGS], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_BEFORE([$0],[CARES_CHECK_OPTION_WERROR])dnl + AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable strict compiler warnings]) + OPT_COMPILER_WARNINGS="default" + AC_ARG_ENABLE(warnings, +AS_HELP_STRING([--enable-warnings],[Enable strict compiler warnings]) +AS_HELP_STRING([--disable-warnings],[Disable strict compiler warnings]), + OPT_COMPILER_WARNINGS=$enableval) + case "$OPT_COMPILER_WARNINGS" in + no) + dnl --disable-warnings option used + want_warnings="no" + ;; + default) + dnl configure option not specified, so + dnl use same setting as --enable-debug + want_warnings="$want_debug" + ;; + *) + dnl --enable-warnings option used + want_warnings="yes" + ;; + esac + AC_MSG_RESULT([$want_warnings]) +]) + +dnl CARES_CHECK_OPTION_WERROR +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-werror or --disable-werror, and set +dnl shell variable want_werror as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_WERROR], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER])dnl + AC_MSG_CHECKING([whether to enable compiler warnings as errors]) + OPT_COMPILER_WERROR="default" + AC_ARG_ENABLE(werror, +AS_HELP_STRING([--enable-werror],[Enable compiler warnings as errors]) +AS_HELP_STRING([--disable-werror],[Disable compiler warnings as errors]), + OPT_COMPILER_WERROR=$enableval) + case "$OPT_COMPILER_WERROR" in + no) + dnl --disable-werror option used + want_werror="no" + ;; + default) + dnl configure option not specified + want_werror="no" + ;; + *) + dnl --enable-werror option used + want_werror="yes" + ;; + esac + AC_MSG_RESULT([$want_werror]) +]) + + +dnl CARES_CHECK_NONBLOCKING_SOCKET +dnl ------------------------------------------------- +dnl Check for how to set a socket into non-blocking state. + +AC_DEFUN([CARES_CHECK_NONBLOCKING_SOCKET], [ + AC_REQUIRE([CARES_CHECK_OPTION_NONBLOCKING])dnl + AC_REQUIRE([CARES_CHECK_FUNC_FCNTL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_SETSOCKOPT])dnl + # + tst_method="unknown" + if test "$want_nonblocking" = "yes"; then + AC_MSG_CHECKING([how to set a socket into non-blocking mode]) + if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then + tst_method="fcntl O_NONBLOCK" + elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then + tst_method="ioctl FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then + tst_method="ioctlsocket FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then + tst_method="IoctlSocket FIONBIO" + elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then + tst_method="setsockopt SO_NONBLOCK" + fi + AC_MSG_RESULT([$tst_method]) + if test "$tst_method" = "unknown"; then + AC_MSG_WARN([cannot determine non-blocking socket method.]) + fi + fi + if test "$tst_method" = "unknown"; then + AC_DEFINE_UNQUOTED(USE_BLOCKING_SOCKETS, 1, + [Define to disable non-blocking sockets.]) + AC_MSG_WARN([non-blocking sockets disabled.]) + fi +]) + + +dnl CARES_CONFIGURE_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Depending on --enable-symbol-hiding or --disable-symbol-hiding +dnl configure option, and compiler capability to actually honor such +dnl option, this will modify compiler flags as appropriate and also +dnl provide needed definitions for configuration and Makefile.am files. +dnl This macro should not be used until all compilation tests have +dnl been done to prevent interferences on other tests. + +AC_DEFUN([CARES_CONFIGURE_SYMBOL_HIDING], [ + AC_MSG_CHECKING([whether hiding of library internal symbols will actually happen]) + CFLAG_CARES_SYMBOL_HIDING="" + doing_symbol_hiding="no" + if test x"$ac_cv_native_windows" != "xyes" && + test "$want_symbol_hiding" = "yes" && + test "$supports_symbol_hiding" = "yes"; then + doing_symbol_hiding="yes" + CFLAG_CARES_SYMBOL_HIDING="$symbol_hiding_CFLAGS" + AC_DEFINE_UNQUOTED(CARES_SYMBOL_SCOPE_EXTERN, $symbol_hiding_EXTERN, + [Definition to make a library symbol externally visible.]) + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + AM_CONDITIONAL(DOING_CARES_SYMBOL_HIDING, test x$doing_symbol_hiding = xyes) + AC_SUBST(CFLAG_CARES_SYMBOL_HIDING) + if test "$doing_symbol_hiding" = "yes"; then + AC_DEFINE_UNQUOTED(CARES_SYMBOL_HIDING, 1, + [Defined for build with symbol hiding.]) + fi +]) + diff --git a/deps/cares/m4/cares-functions.m4 b/deps/cares/m4/cares-functions.m4 new file mode 100644 index 00000000000000..0f3992c7f08054 --- /dev/null +++ b/deps/cares/m4/cares-functions.m4 @@ -0,0 +1,3755 @@ +#*************************************************************************** +# +# Copyright (C) 2008 - 2012 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 46 + + +dnl CARES_INCLUDES_ARPA_INET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when arpa/inet.h is to be included. + +AC_DEFUN([CARES_INCLUDES_ARPA_INET], [ +cares_includes_arpa_inet="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/socket.h netinet/in.h arpa/inet.h, + [], [], [$cares_includes_arpa_inet]) +]) + + +dnl CARES_INCLUDES_FCNTL +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when fcntl.h is to be included. + +AC_DEFUN([CARES_INCLUDES_FCNTL], [ +cares_includes_fcntl="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_FCNTL_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h fcntl.h, + [], [], [$cares_includes_fcntl]) +]) + + +dnl CARES_INCLUDES_NETDB +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when netdb.h is to be included. + +AC_DEFUN([CARES_INCLUDES_NETDB], [ +cares_includes_netdb="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h netdb.h, + [], [], [$cares_includes_netdb]) +]) + + +dnl CARES_INCLUDES_SOCKET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when socket.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SOCKET], [ +cares_includes_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SOCKET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h socket.h, + [], [], [$cares_includes_socket]) +]) + + +dnl CARES_INCLUDES_STDLIB +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when stdlib.h is to be included. + +AC_DEFUN([CARES_INCLUDES_STDLIB], [ +cares_includes_stdlib="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STDLIB_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h stdlib.h, + [], [], [$cares_includes_stdlib]) +]) + + +dnl CARES_INCLUDES_STRING +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when string(s).h is to be included. + +AC_DEFUN([CARES_INCLUDES_STRING], [ +cares_includes_string="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STRING_H +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h string.h strings.h, + [], [], [$cares_includes_string]) +]) + + +dnl CARES_INCLUDES_STROPTS +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when stropts.h is to be included. + +AC_DEFUN([CARES_INCLUDES_STROPTS], [ +cares_includes_stropts="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_SYS_IOCTL_H +# include +#endif +#ifdef HAVE_STROPTS_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h sys/socket.h sys/ioctl.h stropts.h, + [], [], [$cares_includes_stropts]) +]) + + +dnl CARES_INCLUDES_SYS_SOCKET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/socket.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_SOCKET], [ +cares_includes_sys_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/socket.h, + [], [], [$cares_includes_sys_socket]) +]) + + +dnl CARES_INCLUDES_SYS_TYPES +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/types.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_TYPES], [ +cares_includes_sys_types="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h, + [], [], [$cares_includes_sys_types]) +]) + + +dnl CARES_INCLUDES_SYS_UIO +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/uio.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_UIO], [ +cares_includes_sys_uio="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_UIO_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/uio.h, + [], [], [$cares_includes_sys_uio]) +]) + + +dnl CARES_INCLUDES_UNISTD +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when unistd.h is to be included. + +AC_DEFUN([CARES_INCLUDES_UNISTD], [ +cares_includes_unistd="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h, + [], [], [$cares_includes_unistd]) +]) + + +dnl CARES_INCLUDES_WINSOCK2 +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when winsock(2).h is to be included. + +AC_DEFUN([CARES_INCLUDES_WINSOCK2], [ +cares_includes_winsock2="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# else +# ifdef HAVE_WINSOCK_H +# include +# endif +# endif +#endif +/* includes end */" + CURL_CHECK_HEADER_WINDOWS + CURL_CHECK_HEADER_WINSOCK + CURL_CHECK_HEADER_WINSOCK2 +]) + + +dnl CARES_INCLUDES_WS2TCPIP +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when ws2tcpip.h is to be included. + +AC_DEFUN([CARES_INCLUDES_WS2TCPIP], [ +cares_includes_ws2tcpip="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# ifdef HAVE_WS2TCPIP_H +# include +# endif +# endif +#endif +/* includes end */" + CURL_CHECK_HEADER_WINDOWS + CURL_CHECK_HEADER_WINSOCK2 + CURL_CHECK_HEADER_WS2TCPIP +]) + + +dnl CARES_PREPROCESS_CALLCONV +dnl ------------------------------------------------- +dnl Set up variable with a preprocessor block which +dnl defines function calling convention. + +AC_DEFUN([CARES_PREPROCESS_CALLCONV], [ +cares_preprocess_callconv="\ +/* preprocess start */ +#ifdef HAVE_WINDOWS_H +# define FUNCALLCONV __stdcall +#else +# define FUNCALLCONV +#endif +/* preprocess end */" +]) + + +dnl CARES_CHECK_FUNC_CLOSESOCKET +dnl ------------------------------------------------- +dnl Verify if closesocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_closesocket, then +dnl HAVE_CLOSESOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_closesocket="unknown" + tst_proto_closesocket="unknown" + tst_compi_closesocket="unknown" + tst_allow_closesocket="unknown" + # + AC_MSG_CHECKING([if closesocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_socket + ]],[[ + if(0 != closesocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_closesocket="no" + ]) + # + if test "$tst_links_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket is prototyped]) + AC_EGREP_CPP([closesocket],[ + $cares_includes_winsock2 + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_closesocket="no" + ]) + fi + # + if test "$tst_proto_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_socket + ]],[[ + if(0 != closesocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_closesocket="no" + ]) + fi + # + if test "$tst_compi_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket usage allowed]) + if test "x$cares_disallow_closesocket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_closesocket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_closesocket="no" + fi + fi + # + AC_MSG_CHECKING([if closesocket might be used]) + if test "$tst_links_closesocket" = "yes" && + test "$tst_proto_closesocket" = "yes" && + test "$tst_compi_closesocket" = "yes" && + test "$tst_allow_closesocket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET, 1, + [Define to 1 if you have the closesocket function.]) + ac_cv_func_closesocket="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_closesocket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_CLOSESOCKET_CAMEL +dnl ------------------------------------------------- +dnl Verify if CloseSocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_closesocket_camel, +dnl then HAVE_CLOSESOCKET_CAMEL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET_CAMEL], [ + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + # + tst_links_closesocket_camel="unknown" + tst_proto_closesocket_camel="unknown" + tst_compi_closesocket_camel="unknown" + tst_allow_closesocket_camel="unknown" + # + AC_MSG_CHECKING([if CloseSocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + ]],[[ + if(0 != CloseSocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_closesocket_camel="no" + ]) + # + if test "$tst_links_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket is prototyped]) + AC_EGREP_CPP([CloseSocket],[ + $cares_includes_sys_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_closesocket_camel="no" + ]) + fi + # + if test "$tst_proto_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + ]],[[ + if(0 != CloseSocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_closesocket_camel="no" + ]) + fi + # + if test "$tst_compi_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket usage allowed]) + if test "x$cares_disallow_closesocket_camel" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_closesocket_camel="yes" + else + AC_MSG_RESULT([no]) + tst_allow_closesocket_camel="no" + fi + fi + # + AC_MSG_CHECKING([if CloseSocket might be used]) + if test "$tst_links_closesocket_camel" = "yes" && + test "$tst_proto_closesocket_camel" = "yes" && + test "$tst_compi_closesocket_camel" = "yes" && + test "$tst_allow_closesocket_camel" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET_CAMEL, 1, + [Define to 1 if you have the CloseSocket camel case function.]) + ac_cv_func_closesocket_camel="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_closesocket_camel="no" + fi +]) + + +dnl CARES_CHECK_FUNC_CONNECT +dnl ------------------------------------------------- +dnl Verify if connect is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_connect, then +dnl HAVE_CONNECT will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CONNECT], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_connect="unknown" + tst_proto_connect="unknown" + tst_compi_connect="unknown" + tst_allow_connect="unknown" + # + AC_MSG_CHECKING([if connect can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != connect(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_connect="no" + ]) + # + if test "$tst_links_connect" = "yes"; then + AC_MSG_CHECKING([if connect is prototyped]) + AC_EGREP_CPP([connect],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_connect="no" + ]) + fi + # + if test "$tst_proto_connect" = "yes"; then + AC_MSG_CHECKING([if connect is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != connect(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_connect="no" + ]) + fi + # + if test "$tst_compi_connect" = "yes"; then + AC_MSG_CHECKING([if connect usage allowed]) + if test "x$cares_disallow_connect" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_connect="yes" + else + AC_MSG_RESULT([no]) + tst_allow_connect="no" + fi + fi + # + AC_MSG_CHECKING([if connect might be used]) + if test "$tst_links_connect" = "yes" && + test "$tst_proto_connect" = "yes" && + test "$tst_compi_connect" = "yes" && + test "$tst_allow_connect" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CONNECT, 1, + [Define to 1 if you have the connect function.]) + ac_cv_func_connect="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_connect="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FCNTL +dnl ------------------------------------------------- +dnl Verify if fcntl is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_fcntl, then +dnl HAVE_FCNTL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FCNTL], [ + AC_REQUIRE([CARES_INCLUDES_FCNTL])dnl + # + tst_links_fcntl="unknown" + tst_proto_fcntl="unknown" + tst_compi_fcntl="unknown" + tst_allow_fcntl="unknown" + # + AC_MSG_CHECKING([if fcntl can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([fcntl]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_fcntl="no" + ]) + # + if test "$tst_links_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl is prototyped]) + AC_EGREP_CPP([fcntl],[ + $cares_includes_fcntl + ],[ + AC_MSG_RESULT([yes]) + tst_proto_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_fcntl="no" + ]) + fi + # + if test "$tst_proto_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_fcntl + ]],[[ + if(0 != fcntl(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_fcntl="no" + ]) + fi + # + if test "$tst_compi_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl usage allowed]) + if test "x$cares_disallow_fcntl" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_fcntl="yes" + else + AC_MSG_RESULT([no]) + tst_allow_fcntl="no" + fi + fi + # + AC_MSG_CHECKING([if fcntl might be used]) + if test "$tst_links_fcntl" = "yes" && + test "$tst_proto_fcntl" = "yes" && + test "$tst_compi_fcntl" = "yes" && + test "$tst_allow_fcntl" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FCNTL, 1, + [Define to 1 if you have the fcntl function.]) + ac_cv_func_fcntl="yes" + CARES_CHECK_FUNC_FCNTL_O_NONBLOCK + else + AC_MSG_RESULT([no]) + ac_cv_func_fcntl="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FCNTL_O_NONBLOCK +dnl ------------------------------------------------- +dnl Verify if fcntl with status flag O_NONBLOCK is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_FCNTL_O_NONBLOCK +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FCNTL_O_NONBLOCK], [ + # + tst_compi_fcntl_o_nonblock="unknown" + tst_allow_fcntl_o_nonblock="unknown" + # + case $host_os in + sunos4* | aix3* | beos*) + dnl O_NONBLOCK does not work on these platforms + cares_disallow_fcntl_o_nonblock="yes" + ;; + esac + # + if test "$ac_cv_func_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl O_NONBLOCK is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_fcntl + ]],[[ + int flags = 0; + if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_fcntl_o_nonblock="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_fcntl_o_nonblock="no" + ]) + fi + # + if test "$tst_compi_fcntl_o_nonblock" = "yes"; then + AC_MSG_CHECKING([if fcntl O_NONBLOCK usage allowed]) + if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_fcntl_o_nonblock="yes" + else + AC_MSG_RESULT([no]) + tst_allow_fcntl_o_nonblock="no" + fi + fi + # + AC_MSG_CHECKING([if fcntl O_NONBLOCK might be used]) + if test "$tst_compi_fcntl_o_nonblock" = "yes" && + test "$tst_allow_fcntl_o_nonblock" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FCNTL_O_NONBLOCK, 1, + [Define to 1 if you have a working fcntl O_NONBLOCK function.]) + ac_cv_func_fcntl_o_nonblock="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_fcntl_o_nonblock="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FREEADDRINFO +dnl ------------------------------------------------- +dnl Verify if freeaddrinfo is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_freeaddrinfo, then +dnl HAVE_FREEADDRINFO will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FREEADDRINFO], [ + AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_freeaddrinfo="unknown" + tst_proto_freeaddrinfo="unknown" + tst_compi_freeaddrinfo="unknown" + tst_allow_freeaddrinfo="unknown" + # + AC_MSG_CHECKING([if freeaddrinfo can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + freeaddrinfo(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_freeaddrinfo="no" + ]) + # + if test "$tst_links_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo is prototyped]) + AC_EGREP_CPP([freeaddrinfo],[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_freeaddrinfo="no" + ]) + fi + # + if test "$tst_proto_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + freeaddrinfo(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_freeaddrinfo="no" + ]) + fi + # + if test "$tst_compi_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo usage allowed]) + if test "x$cares_disallow_freeaddrinfo" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_freeaddrinfo="yes" + else + AC_MSG_RESULT([no]) + tst_allow_freeaddrinfo="no" + fi + fi + # + AC_MSG_CHECKING([if freeaddrinfo might be used]) + if test "$tst_links_freeaddrinfo" = "yes" && + test "$tst_proto_freeaddrinfo" = "yes" && + test "$tst_compi_freeaddrinfo" = "yes" && + test "$tst_allow_freeaddrinfo" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FREEADDRINFO, 1, + [Define to 1 if you have the freeaddrinfo function.]) + ac_cv_func_freeaddrinfo="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_freeaddrinfo="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETADDRINFO +dnl ------------------------------------------------- +dnl Verify if getaddrinfo is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_getaddrinfo, then +dnl HAVE_GETADDRINFO will be defined. Additionally when +dnl HAVE_GETADDRINFO gets defined this will also attempt +dnl to find out if getaddrinfo happens to be threadsafe, +dnl defining HAVE_GETADDRINFO_THREADSAFE when true. + +AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [ + AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl + # + tst_links_getaddrinfo="unknown" + tst_proto_getaddrinfo="unknown" + tst_compi_getaddrinfo="unknown" + tst_works_getaddrinfo="unknown" + tst_allow_getaddrinfo="unknown" + tst_tsafe_getaddrinfo="unknown" + # + AC_MSG_CHECKING([if getaddrinfo can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getaddrinfo="no" + ]) + # + if test "$tst_links_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is prototyped]) + AC_EGREP_CPP([getaddrinfo],[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getaddrinfo="no" + ]) + fi + # + if test "$tst_proto_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getaddrinfo="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_stdlib + $cares_includes_string + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + struct addrinfo hints; + struct addrinfo *ai = 0; + int error; + + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_NUMERICHOST; + hints.ai_family = AF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + error = getaddrinfo("127.0.0.1", 0, &hints, &ai); + if(error || !ai) + exit(1); /* fail */ + else + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_getaddrinfo="no" + ]) + fi + # + if test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + AC_MSG_CHECKING([if getaddrinfo usage allowed]) + if test "x$cares_disallow_getaddrinfo" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getaddrinfo="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getaddrinfo="no" + fi + fi + # + AC_MSG_CHECKING([if getaddrinfo might be used]) + if test "$tst_links_getaddrinfo" = "yes" && + test "$tst_proto_getaddrinfo" = "yes" && + test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_allow_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO, 1, + [Define to 1 if you have a working getaddrinfo function.]) + ac_cv_func_getaddrinfo="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getaddrinfo="no" + ac_cv_func_getaddrinfo_threadsafe="no" + fi + # + if test "$ac_cv_func_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is threadsafe]) + case $host_os in + aix[[1234]].* | aix5.[[01]].*) + dnl aix 5.1 and older + tst_tsafe_getaddrinfo="no" + ;; + aix*) + dnl aix 5.2 and newer + tst_tsafe_getaddrinfo="yes" + ;; + darwin[[12345]].*) + dnl darwin 5.0 and mac os x 10.1.X and older + tst_tsafe_getaddrinfo="no" + ;; + darwin*) + dnl darwin 6.0 and mac os x 10.2.X and newer + tst_tsafe_getaddrinfo="yes" + ;; + freebsd[[1234]].* | freebsd5.[[1234]]*) + dnl freebsd 5.4 and older + tst_tsafe_getaddrinfo="no" + ;; + freebsd*) + dnl freebsd 5.5 and newer + tst_tsafe_getaddrinfo="yes" + ;; + hpux[[123456789]].* | hpux10.* | hpux11.0* | hpux11.10*) + dnl hpux 11.10 and older + tst_tsafe_getaddrinfo="no" + ;; + hpux*) + dnl hpux 11.11 and newer + tst_tsafe_getaddrinfo="yes" + ;; + netbsd[[123]].*) + dnl netbsd 3.X and older + tst_tsafe_getaddrinfo="no" + ;; + netbsd*) + dnl netbsd 4.X and newer + tst_tsafe_getaddrinfo="yes" + ;; + *bsd*) + dnl All other bsd's + tst_tsafe_getaddrinfo="no" + ;; + solaris2*) + dnl solaris which have it + tst_tsafe_getaddrinfo="yes" + ;; + esac + if test "$tst_tsafe_getaddrinfo" = "unknown" && + test "$ac_cv_native_windows" = "yes"; then + tst_tsafe_getaddrinfo="yes" + fi + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + CURL_CHECK_DEF_CC([h_errno], [ + $cares_includes_sys_socket + $cares_includes_netdb + ], [silent]) + if test "$curl_cv_have_def_h_errno" = "yes"; then + tst_h_errno_macro="yes" + else + tst_h_errno_macro="no" + fi + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + h_errno = 2; + if(0 != h_errno) + return 1; + ]]) + ],[ + tst_h_errno_modifiable_lvalue="yes" + ],[ + tst_h_errno_modifiable_lvalue="no" + ]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) + return 0; +#elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) + return 0; +#else + force compilation error +#endif + ]]) + ],[ + tst_h_errno_sbs_issue_7="yes" + ],[ + tst_h_errno_sbs_issue_7="no" + ]) + if test "$tst_h_errno_macro" = "no" && + test "$tst_h_errno_modifiable_lvalue" = "no" && + test "$tst_h_errno_sbs_issue_7" = "no"; then + tst_tsafe_getaddrinfo="no" + else + tst_tsafe_getaddrinfo="yes" + fi + fi + AC_MSG_RESULT([$tst_tsafe_getaddrinfo]) + if test "$tst_tsafe_getaddrinfo" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO_THREADSAFE, 1, + [Define to 1 if the getaddrinfo function is threadsafe.]) + ac_cv_func_getaddrinfo_threadsafe="yes" + else + ac_cv_func_getaddrinfo_threadsafe="no" + fi + fi +]) + + +dnl CARES_CHECK_FUNC_GETENV +dnl ------------------------------------------------- +dnl Verify if getenv is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_getenv, then +dnl HAVE_GETENV will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETENV], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + # + tst_links_getenv="unknown" + tst_proto_getenv="unknown" + tst_compi_getenv="unknown" + tst_allow_getenv="unknown" + # + AC_MSG_CHECKING([if getenv can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getenv]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getenv="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getenv="no" + ]) + # + if test "$tst_links_getenv" = "yes"; then + AC_MSG_CHECKING([if getenv is prototyped]) + AC_EGREP_CPP([getenv],[ + $cares_includes_stdlib + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getenv="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getenv="no" + ]) + fi + # + if test "$tst_proto_getenv" = "yes"; then + AC_MSG_CHECKING([if getenv is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + ]],[[ + if(0 != getenv(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getenv="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getenv="no" + ]) + fi + # + if test "$tst_compi_getenv" = "yes"; then + AC_MSG_CHECKING([if getenv usage allowed]) + if test "x$cares_disallow_getenv" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getenv="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getenv="no" + fi + fi + # + AC_MSG_CHECKING([if getenv might be used]) + if test "$tst_links_getenv" = "yes" && + test "$tst_proto_getenv" = "yes" && + test "$tst_compi_getenv" = "yes" && + test "$tst_allow_getenv" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETENV, 1, + [Define to 1 if you have the getenv function.]) + ac_cv_func_getenv="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getenv="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTBYADDR +dnl ------------------------------------------------- +dnl Verify if gethostbyaddr is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostbyaddr, then +dnl HAVE_GETHOSTBYADDR will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYADDR], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_gethostbyaddr="unknown" + tst_proto_gethostbyaddr="unknown" + tst_compi_gethostbyaddr="unknown" + tst_allow_gethostbyaddr="unknown" + # + AC_MSG_CHECKING([if gethostbyaddr can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostbyaddr="no" + ]) + # + if test "$tst_links_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr is prototyped]) + AC_EGREP_CPP([gethostbyaddr],[ + $cares_includes_winsock2 + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostbyaddr="no" + ]) + fi + # + if test "$tst_proto_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostbyaddr="no" + ]) + fi + # + if test "$tst_compi_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr usage allowed]) + if test "x$cares_disallow_gethostbyaddr" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostbyaddr="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostbyaddr="no" + fi + fi + # + AC_MSG_CHECKING([if gethostbyaddr might be used]) + if test "$tst_links_gethostbyaddr" = "yes" && + test "$tst_proto_gethostbyaddr" = "yes" && + test "$tst_compi_gethostbyaddr" = "yes" && + test "$tst_allow_gethostbyaddr" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYADDR, 1, + [Define to 1 if you have the gethostbyaddr function.]) + ac_cv_func_gethostbyaddr="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostbyaddr="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTBYNAME +dnl ------------------------------------------------- +dnl Verify if gethostbyname is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostbyname, then +dnl HAVE_GETHOSTBYNAME will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYNAME], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_gethostbyname="unknown" + tst_proto_gethostbyname="unknown" + tst_compi_gethostbyname="unknown" + tst_allow_gethostbyname="unknown" + # + AC_MSG_CHECKING([if gethostbyname can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyname(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostbyname="no" + ]) + # + if test "$tst_links_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname is prototyped]) + AC_EGREP_CPP([gethostbyname],[ + $cares_includes_winsock2 + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostbyname="no" + ]) + fi + # + if test "$tst_proto_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyname(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostbyname="no" + ]) + fi + # + if test "$tst_compi_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname usage allowed]) + if test "x$cares_disallow_gethostbyname" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostbyname="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostbyname="no" + fi + fi + # + AC_MSG_CHECKING([if gethostbyname might be used]) + if test "$tst_links_gethostbyname" = "yes" && + test "$tst_proto_gethostbyname" = "yes" && + test "$tst_compi_gethostbyname" = "yes" && + test "$tst_allow_gethostbyname" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYNAME, 1, + [Define to 1 if you have the gethostbyname function.]) + ac_cv_func_gethostbyname="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostbyname="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTNAME +dnl ------------------------------------------------- +dnl Verify if gethostname is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostname, then +dnl HAVE_GETHOSTNAME will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTNAME], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_UNISTD])dnl + AC_REQUIRE([CARES_PREPROCESS_CALLCONV])dnl + # + tst_links_gethostname="unknown" + tst_proto_gethostname="unknown" + tst_compi_gethostname="unknown" + tst_allow_gethostname="unknown" + # + AC_MSG_CHECKING([if gethostname can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_unistd + ]],[[ + if(0 != gethostname(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostname="no" + ]) + # + if test "$tst_links_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname is prototyped]) + AC_EGREP_CPP([gethostname],[ + $cares_includes_winsock2 + $cares_includes_unistd + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostname="no" + ]) + fi + # + if test "$tst_proto_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_unistd + ]],[[ + if(0 != gethostname(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostname="no" + ]) + fi + # + if test "$tst_compi_gethostname" = "yes"; then + AC_MSG_CHECKING([for gethostname arg 2 data type]) + tst_gethostname_type_arg2="unknown" + for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do + for tst_arg2 in 'int' 'unsigned int' 'size_t'; do + if test "$tst_gethostname_type_arg2" = "unknown"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_unistd + $cares_preprocess_callconv + extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); + ]],[[ + if(0 != gethostname(0, 0)) + return 1; + ]]) + ],[ + tst_gethostname_type_arg2="$tst_arg2" + ]) + fi + done + done + AC_MSG_RESULT([$tst_gethostname_type_arg2]) + if test "$tst_gethostname_type_arg2" != "unknown"; then + AC_DEFINE_UNQUOTED(GETHOSTNAME_TYPE_ARG2, $tst_gethostname_type_arg2, + [Define to the type of arg 2 for gethostname.]) + fi + fi + # + if test "$tst_compi_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname usage allowed]) + if test "x$cares_disallow_gethostname" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostname="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostname="no" + fi + fi + # + AC_MSG_CHECKING([if gethostname might be used]) + if test "$tst_links_gethostname" = "yes" && + test "$tst_proto_gethostname" = "yes" && + test "$tst_compi_gethostname" = "yes" && + test "$tst_allow_gethostname" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTNAME, 1, + [Define to 1 if you have the gethostname function.]) + ac_cv_func_gethostname="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostname="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETSERVBYPORT_R +dnl ------------------------------------------------- +dnl Verify if getservbyport_r is available, prototyped, +dnl and can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_getservbyport_r, then +dnl HAVE_GETSERVBYPORT_R will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYPORT_R], [ + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_getservbyport_r="unknown" + tst_proto_getservbyport_r="unknown" + tst_compi_getservbyport_r="unknown" + tst_allow_getservbyport_r="unknown" + tst_nargs_getservbyport_r="unknown" + # + AC_MSG_CHECKING([if getservbyport_r can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getservbyport_r]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getservbyport_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getservbyport_r="no" + ]) + # + if test "$tst_links_getservbyport_r" = "yes"; then + AC_MSG_CHECKING([if getservbyport_r is prototyped]) + AC_EGREP_CPP([getservbyport_r],[ + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getservbyport_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getservbyport_r="no" + ]) + fi + # + if test "$tst_proto_getservbyport_r" = "yes"; then + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 4 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="4" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 5 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="5" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 6 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="6" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + AC_MSG_CHECKING([if getservbyport_r is compilable]) + if test "$tst_compi_getservbyport_r" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + if test "$tst_compi_getservbyport_r" = "yes"; then + AC_MSG_CHECKING([if getservbyport_r usage allowed]) + if test "x$cares_disallow_getservbyport_r" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getservbyport_r="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getservbyport_r="no" + fi + fi + # + AC_MSG_CHECKING([if getservbyport_r might be used]) + if test "$tst_links_getservbyport_r" = "yes" && + test "$tst_proto_getservbyport_r" = "yes" && + test "$tst_compi_getservbyport_r" = "yes" && + test "$tst_allow_getservbyport_r" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETSERVBYPORT_R, 1, + [Define to 1 if you have the getservbyport_r function.]) + AC_DEFINE_UNQUOTED(GETSERVBYPORT_R_ARGS, $tst_nargs_getservbyport_r, + [Specifies the number of arguments to getservbyport_r]) + if test "$tst_nargs_getservbyport_r" -eq "4"; then + AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, sizeof(struct servent_data), + [Specifies the size of the buffer to pass to getservbyport_r]) + else + AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, 4096, + [Specifies the size of the buffer to pass to getservbyport_r]) + fi + ac_cv_func_getservbyport_r="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getservbyport_r="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETSERVBYNAME_R +dnl ------------------------------------------------- +dnl Verify if getservbyname_r is available, prototyped, +dnl and can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_getservbyname_r, then +dnl HAVE_GETSERVBYNAME_R will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYNAME_R], [ + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_getservbyname_r="unknown" + tst_proto_getservbyname_r="unknown" + tst_compi_getservbyname_r="unknown" + tst_allow_getservbyname_r="unknown" + tst_nargs_getservbyname_r="unknown" + # + AC_MSG_CHECKING([if getservbyname_r can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getservbyname_r]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getservbyname_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getservbyname_r="no" + ]) + # + if test "$tst_links_getservbyname_r" = "yes"; then + AC_MSG_CHECKING([if getservbyname_r is prototyped]) + AC_EGREP_CPP([getservbyname_r],[ + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getservbyname_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getservbyname_r="no" + ]) + fi + # + if test "$tst_proto_getservbyname_r" = "yes"; then + if test "$tst_nargs_getservbyname_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyname_r takes 4 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyname_r(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyname_r="yes" + tst_nargs_getservbyname_r="4" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyname_r="no" + ]) + fi + if test "$tst_nargs_getservbyname_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyname_r takes 5 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyname_r(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyname_r="yes" + tst_nargs_getservbyname_r="5" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyname_r="no" + ]) + fi + if test "$tst_nargs_getservbyname_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyname_r takes 6 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyname_r(0, 0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyname_r="yes" + tst_nargs_getservbyname_r="6" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyname_r="no" + ]) + fi + AC_MSG_CHECKING([if getservbyname_r is compilable]) + if test "$tst_compi_getservbyname_r" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + if test "$tst_compi_getservbyname_r" = "yes"; then + AC_MSG_CHECKING([if getservbyname_r usage allowed]) + if test "x$cares_disallow_getservbyname_r" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getservbyname_r="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getservbyname_r="no" + fi + fi + # + AC_MSG_CHECKING([if getservbyname_r might be used]) + if test "$tst_links_getservbyname_r" = "yes" && + test "$tst_proto_getservbyname_r" = "yes" && + test "$tst_compi_getservbyname_r" = "yes" && + test "$tst_allow_getservbyname_r" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETSERVBYNAME_R, 1, + [Define to 1 if you have the getservbyname_r function.]) + AC_DEFINE_UNQUOTED(GETSERVBYNAME_R_ARGS, $tst_nargs_getservbyname_r, + [Specifies the number of arguments to getservbyname_r]) + if test "$tst_nargs_getservbyname_r" -eq "4"; then + AC_DEFINE(GETSERVBYNAME_R_BUFSIZE, sizeof(struct servent_data), + [Specifies the size of the buffer to pass to getservbyname_r]) + else + AC_DEFINE(GETSERVBYNAME_R_BUFSIZE, 4096, + [Specifies the size of the buffer to pass to getservbyname_r]) + fi + ac_cv_func_getservbyname_r="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getservbyname_r="no" + fi +]) + + +dnl CARES_CHECK_FUNC_INET_NET_PTON +dnl ------------------------------------------------- +dnl Verify if inet_net_pton is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_inet_net_pton, then +dnl HAVE_INET_NET_PTON will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_INET_NET_PTON], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_inet_net_pton="unknown" + tst_proto_inet_net_pton="unknown" + tst_compi_inet_net_pton="unknown" + tst_works_inet_net_pton="unknown" + tst_allow_inet_net_pton="unknown" + # + AC_MSG_CHECKING([if inet_net_pton can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_net_pton]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_inet_net_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_inet_net_pton="no" + ]) + # + if test "$tst_links_inet_net_pton" = "yes"; then + AC_MSG_CHECKING([if inet_net_pton is prototyped]) + AC_EGREP_CPP([inet_net_pton],[ + $cares_includes_arpa_inet + ],[ + AC_MSG_RESULT([yes]) + tst_proto_inet_net_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_inet_net_pton="no" + ]) + fi + # + if test "$tst_proto_inet_net_pton" = "yes"; then + AC_MSG_CHECKING([if inet_net_pton is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_arpa_inet + ]],[[ + if(0 != inet_net_pton(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_inet_net_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_inet_net_pton="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_net_pton" = "yes"; then + AC_MSG_CHECKING([if inet_net_pton seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + ]],[[ + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6net1 = "fe80::214:4fff:fe0b:76c8"; + const char *ipv6net2 = "::fffe:7f00:1"; + const char *ipv6net3 = "7f20:1::/64"; + const char *ipv6net4 = "7f20:1::/2147483649"; + const char *ipv4net1 = "192.168.100.1"; + const char *ipv4net2 = "192.168.100/32"; + const char *ipv4net3 = "192.168.100.1/2147483649"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(32 != inet_net_pton(AF_INET, ipv4net1, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0x00] != 0xc0) || + (ipv4a[0x01] != 0xa8) || + (ipv4a[0x02] != 0x64) || + (ipv4a[0x03] != 0x01) || + (ipv4a[0x04] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(32 != inet_net_pton(AF_INET, ipv4net2, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0x00] != 0xc0) || + (ipv4a[0x01] != 0xa8) || + (ipv4a[0x02] != 0x64) || + (ipv4a[0x03] != 0x00) || + (ipv4a[0x04] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(-1 != inet_net_pton(AF_INET, ipv4net3, ipv4a, 4)) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(128 != inet_net_pton(AF_INET6, ipv6net1, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x00] != 0xfe) || + (ipv6a[0x01] != 0x80) || + (ipv6a[0x08] != 0x02) || + (ipv6a[0x09] != 0x14) || + (ipv6a[0x0a] != 0x4f) || + (ipv6a[0x0b] != 0xff) || + (ipv6a[0x0c] != 0xfe) || + (ipv6a[0x0d] != 0x0b) || + (ipv6a[0x0e] != 0x76) || + (ipv6a[0x0f] != 0xc8) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x02] != 0x0) || + (ipv6a[0x03] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0x10] = 0x01; + if(128 != inet_net_pton(AF_INET6, ipv6net2, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x0a] != 0xff) || + (ipv6a[0x0b] != 0xfe) || + (ipv6a[0x0c] != 0x7f) || + (ipv6a[0x0f] != 0x01) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0x00] != 0x0) || + (ipv6a[0x01] != 0x0) || + (ipv6a[0x02] != 0x0) || + (ipv6a[0x03] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) || + (ipv6a[0x08] != 0x0) || + (ipv6a[0x09] != 0x0) || + (ipv6a[0x0d] != 0x0) || + (ipv6a[0x0e] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(64 != inet_net_pton(AF_INET6, ipv6net3, ipv6a, 16)) + exit(1); /* fail */ + if( (ipv6a[0x00] != 0x7f) || + (ipv6a[0x01] != 0x20) || + (ipv6a[0x03] != 0x01) || + (ipv6a[0x08] != 0x01) || + (ipv6a[0x09] != 0x01) || + (ipv6a[0x0a] != 0x01) || + (ipv6a[0x0b] != 0x01) || + (ipv6a[0x0c] != 0x01) || + (ipv6a[0x0d] != 0x01) || + (ipv6a[0x0e] != 0x01) || + (ipv6a[0x0f] != 0x01) || + (ipv6a[0x10] != 0x01) ) + exit(1); /* fail */ + if( (ipv6a[0x02] != 0x0) || + (ipv6a[0x04] != 0x0) || + (ipv6a[0x05] != 0x0) || + (ipv6a[0x06] != 0x0) || + (ipv6a[0x07] != 0x0) || + (ipv6a[0x07] != 0x0) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(-1 != inet_net_pton(AF_INET6, ipv6net4, ipv6a, 16)) + exit(1); /* fail */ + /* - */ + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_inet_net_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_inet_net_pton="no" + ]) + fi + # + if test "$tst_compi_inet_net_pton" = "yes" && + test "$tst_works_inet_net_pton" != "no"; then + AC_MSG_CHECKING([if inet_net_pton usage allowed]) + if test "x$cares_disallow_inet_net_pton" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_inet_net_pton="yes" + else + AC_MSG_RESULT([no]) + tst_allow_inet_net_pton="no" + fi + fi + # + AC_MSG_CHECKING([if inet_net_pton might be used]) + if test "$tst_links_inet_net_pton" = "yes" && + test "$tst_proto_inet_net_pton" = "yes" && + test "$tst_compi_inet_net_pton" = "yes" && + test "$tst_allow_inet_net_pton" = "yes" && + test "$tst_works_inet_net_pton" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON, 1, + [Define to 1 if you have a IPv6 capable working inet_net_pton function.]) + ac_cv_func_inet_net_pton="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_inet_net_pton="no" + fi +]) + + +dnl CARES_CHECK_FUNC_INET_NTOP +dnl ------------------------------------------------- +dnl Verify if inet_ntop is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_inet_ntop, then +dnl HAVE_INET_NTOP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_INET_NTOP], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_inet_ntop="unknown" + tst_proto_inet_ntop="unknown" + tst_compi_inet_ntop="unknown" + tst_works_inet_ntop="unknown" + tst_allow_inet_ntop="unknown" + # + AC_MSG_CHECKING([if inet_ntop can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_ntop]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_inet_ntop="no" + ]) + # + if test "$tst_links_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop is prototyped]) + AC_EGREP_CPP([inet_ntop],[ + $cares_includes_arpa_inet + ],[ + AC_MSG_RESULT([yes]) + tst_proto_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_inet_ntop="no" + ]) + fi + # + if test "$tst_proto_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_arpa_inet + ]],[[ + if(0 != inet_ntop(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_inet_ntop="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + ]],[[ + char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + char ipv4res[sizeof "255.255.255.255"]; + unsigned char ipv6a[26]; + unsigned char ipv4a[5]; + char *ipv6ptr = 0; + char *ipv4ptr = 0; + /* - */ + ipv4res[0] = '\0'; + ipv4a[0] = 0xc0; + ipv4a[1] = 0xa8; + ipv4a[2] = 0x64; + ipv4a[3] = 0x01; + ipv4a[4] = 0x01; + /* - */ + ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); + if(!ipv4ptr) + exit(1); /* fail */ + if(ipv4ptr != ipv4res) + exit(1); /* fail */ + if(!ipv4ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv4res, "192.168.100.1", 13) != 0) + exit(1); /* fail */ + /* - */ + ipv6res[0] = '\0'; + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0] = 0xfe; + ipv6a[1] = 0x80; + ipv6a[8] = 0x02; + ipv6a[9] = 0x14; + ipv6a[10] = 0x4f; + ipv6a[11] = 0xff; + ipv6a[12] = 0xfe; + ipv6a[13] = 0x0b; + ipv6a[14] = 0x76; + ipv6a[15] = 0xc8; + ipv6a[25] = 0x01; + /* - */ + ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); + if(!ipv6ptr) + exit(1); /* fail */ + if(ipv6ptr != ipv6res) + exit(1); /* fail */ + if(!ipv6ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) + exit(1); /* fail */ + /* - */ + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_inet_ntop="no" + ]) + fi + # + if test "$tst_compi_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + AC_MSG_CHECKING([if inet_ntop usage allowed]) + if test "x$cares_disallow_inet_ntop" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_inet_ntop="yes" + else + AC_MSG_RESULT([no]) + tst_allow_inet_ntop="no" + fi + fi + # + AC_MSG_CHECKING([if inet_ntop might be used]) + if test "$tst_links_inet_ntop" = "yes" && + test "$tst_proto_inet_ntop" = "yes" && + test "$tst_compi_inet_ntop" = "yes" && + test "$tst_allow_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_INET_NTOP, 1, + [Define to 1 if you have a IPv6 capable working inet_ntop function.]) + ac_cv_func_inet_ntop="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_inet_ntop="no" + fi +]) + + +dnl CARES_CHECK_FUNC_INET_PTON +dnl ------------------------------------------------- +dnl Verify if inet_pton is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_inet_pton, then +dnl HAVE_INET_PTON will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_inet_pton="unknown" + tst_proto_inet_pton="unknown" + tst_compi_inet_pton="unknown" + tst_works_inet_pton="unknown" + tst_allow_inet_pton="unknown" + # + AC_MSG_CHECKING([if inet_pton can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_pton]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_inet_pton="no" + ]) + # + if test "$tst_links_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton is prototyped]) + AC_EGREP_CPP([inet_pton],[ + $cares_includes_arpa_inet + ],[ + AC_MSG_RESULT([yes]) + tst_proto_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_inet_pton="no" + ]) + fi + # + if test "$tst_proto_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_arpa_inet + ]],[[ + if(0 != inet_pton(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_inet_pton="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + ]],[[ + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; + const char *ipv4src = "192.168.100.1"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0] != 0xc0) || + (ipv4a[1] != 0xa8) || + (ipv4a[2] != 0x64) || + (ipv4a[3] != 0x01) || + (ipv4a[4] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0] != 0xfe) || + (ipv6a[1] != 0x80) || + (ipv6a[8] != 0x02) || + (ipv6a[9] != 0x14) || + (ipv6a[10] != 0x4f) || + (ipv6a[11] != 0xff) || + (ipv6a[12] != 0xfe) || + (ipv6a[13] != 0x0b) || + (ipv6a[14] != 0x76) || + (ipv6a[15] != 0xc8) || + (ipv6a[16] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[2] != 0x0) || + (ipv6a[3] != 0x0) || + (ipv6a[4] != 0x0) || + (ipv6a[5] != 0x0) || + (ipv6a[6] != 0x0) || + (ipv6a[7] != 0x0) ) + exit(1); /* fail */ + /* - */ + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_inet_pton="no" + ]) + fi + # + if test "$tst_compi_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + AC_MSG_CHECKING([if inet_pton usage allowed]) + if test "x$cares_disallow_inet_pton" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_inet_pton="yes" + else + AC_MSG_RESULT([no]) + tst_allow_inet_pton="no" + fi + fi + # + AC_MSG_CHECKING([if inet_pton might be used]) + if test "$tst_links_inet_pton" = "yes" && + test "$tst_proto_inet_pton" = "yes" && + test "$tst_compi_inet_pton" = "yes" && + test "$tst_allow_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_INET_PTON, 1, + [Define to 1 if you have a IPv6 capable working inet_pton function.]) + ac_cv_func_inet_pton="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_inet_pton="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL +dnl ------------------------------------------------- +dnl Verify if ioctl is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctl, then +dnl HAVE_IOCTL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL], [ + AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl + # + tst_links_ioctl="unknown" + tst_proto_ioctl="unknown" + tst_compi_ioctl="unknown" + tst_allow_ioctl="unknown" + # + AC_MSG_CHECKING([if ioctl can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([ioctl]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctl="no" + ]) + # + if test "$tst_links_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl is prototyped]) + AC_EGREP_CPP([ioctl],[ + $cares_includes_stropts + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctl="no" + ]) + fi + # + if test "$tst_proto_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + if(0 != ioctl(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl="no" + ]) + fi + # + if test "$tst_compi_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl usage allowed]) + if test "x$cares_disallow_ioctl" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl might be used]) + if test "$tst_links_ioctl" = "yes" && + test "$tst_proto_ioctl" = "yes" && + test "$tst_compi_ioctl" = "yes" && + test "$tst_allow_ioctl" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL, 1, + [Define to 1 if you have the ioctl function.]) + ac_cv_func_ioctl="yes" + CARES_CHECK_FUNC_IOCTL_FIONBIO + CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL_FIONBIO +dnl ------------------------------------------------- +dnl Verify if ioctl with the FIONBIO command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_IOCTL_FIONBIO +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL_FIONBIO], [ + # + tst_compi_ioctl_fionbio="unknown" + tst_allow_ioctl_fionbio="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + int flags = 0; + if(0 != ioctl(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctl_fionbio" = "yes"; then + AC_MSG_CHECKING([if ioctl FIONBIO usage allowed]) + if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl FIONBIO might be used]) + if test "$tst_compi_ioctl_fionbio" = "yes" && + test "$tst_allow_ioctl_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL_FIONBIO, 1, + [Define to 1 if you have a working ioctl FIONBIO function.]) + ac_cv_func_ioctl_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR +dnl ------------------------------------------------- +dnl Verify if ioctl with the SIOCGIFADDR command is available, +dnl struct ifreq is defined, they can be compiled, and seem to +dnl work. If all of these are true, then HAVE_IOCTL_SIOCGIFADDR +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR], [ + # + tst_compi_ioctl_siocgifaddr="unknown" + tst_allow_ioctl_siocgifaddr="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl SIOCGIFADDR is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + #include + ]],[[ + struct ifreq ifr; + if(0 != ioctl(0, SIOCGIFADDR, &ifr)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl_siocgifaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl_siocgifaddr="no" + ]) + fi + # + if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then + AC_MSG_CHECKING([if ioctl SIOCGIFADDR usage allowed]) + if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl_siocgifaddr="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl_siocgifaddr="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl SIOCGIFADDR might be used]) + if test "$tst_compi_ioctl_siocgifaddr" = "yes" && + test "$tst_allow_ioctl_siocgifaddr" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL_SIOCGIFADDR, 1, + [Define to 1 if you have a working ioctl SIOCGIFADDR function.]) + ac_cv_func_ioctl_siocgifaddr="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl_siocgifaddr="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET +dnl ------------------------------------------------- +dnl Verify if ioctlsocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctlsocket, then +dnl HAVE_IOCTLSOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + # + tst_links_ioctlsocket="unknown" + tst_proto_ioctlsocket="unknown" + tst_compi_ioctlsocket="unknown" + tst_allow_ioctlsocket="unknown" + # + AC_MSG_CHECKING([if ioctlsocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + if(0 != ioctlsocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctlsocket="no" + ]) + # + if test "$tst_links_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket is prototyped]) + AC_EGREP_CPP([ioctlsocket],[ + $cares_includes_winsock2 + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctlsocket="no" + ]) + fi + # + if test "$tst_proto_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + if(0 != ioctlsocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket usage allowed]) + if test "x$cares_disallow_ioctlsocket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket="no" + fi + fi + # + AC_MSG_CHECKING([if ioctlsocket might be used]) + if test "$tst_links_ioctlsocket" = "yes" && + test "$tst_proto_ioctlsocket" = "yes" && + test "$tst_compi_ioctlsocket" = "yes" && + test "$tst_allow_ioctlsocket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET, 1, + [Define to 1 if you have the ioctlsocket function.]) + ac_cv_func_ioctlsocket="yes" + CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO +dnl ------------------------------------------------- +dnl Verify if ioctlsocket with the FIONBIO command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_IOCTLSOCKET_FIONBIO +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO], [ + # + tst_compi_ioctlsocket_fionbio="unknown" + tst_allow_ioctlsocket_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + int flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket FIONBIO usage allowed]) + if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if ioctlsocket FIONBIO might be used]) + if test "$tst_compi_ioctlsocket_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_FIONBIO, 1, + [Define to 1 if you have a working ioctlsocket FIONBIO function.]) + ac_cv_func_ioctlsocket_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL +dnl ------------------------------------------------- +dnl Verify if IoctlSocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctlsocket_camel, +dnl then HAVE_IOCTLSOCKET_CAMEL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL], [ + AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl + # + tst_links_ioctlsocket_camel="unknown" + tst_proto_ioctlsocket_camel="unknown" + tst_compi_ioctlsocket_camel="unknown" + tst_allow_ioctlsocket_camel="unknown" + # + AC_MSG_CHECKING([if IoctlSocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([IoctlSocket]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctlsocket_camel="no" + ]) + # + if test "$tst_links_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket is prototyped]) + AC_EGREP_CPP([IoctlSocket],[ + $cares_includes_stropts + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctlsocket_camel="no" + ]) + fi + # + if test "$tst_proto_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + if(0 != IoctlSocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_camel="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket usage allowed]) + if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_camel="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_camel="no" + fi + fi + # + AC_MSG_CHECKING([if IoctlSocket might be used]) + if test "$tst_links_ioctlsocket_camel" = "yes" && + test "$tst_proto_ioctlsocket_camel" = "yes" && + test "$tst_compi_ioctlsocket_camel" = "yes" && + test "$tst_allow_ioctlsocket_camel" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL, 1, + [Define to 1 if you have the IoctlSocket camel case function.]) + ac_cv_func_ioctlsocket_camel="yes" + CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_camel="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO +dnl ------------------------------------------------- +dnl Verify if IoctlSocket with FIONBIO command is available, +dnl can be compiled, and seems to work. If all of these are +dnl true, then HAVE_IOCTLSOCKET_CAMEL_FIONBIO will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO], [ + # + tst_compi_ioctlsocket_camel_fionbio="unknown" + tst_allow_ioctlsocket_camel_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + long flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_camel_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_camel_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket FIONBIO usage allowed]) + if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_camel_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_camel_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if IoctlSocket FIONBIO might be used]) + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL_FIONBIO, 1, + [Define to 1 if you have a working IoctlSocket camel case FIONBIO function.]) + ac_cv_func_ioctlsocket_camel_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_camel_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SETSOCKOPT +dnl ------------------------------------------------- +dnl Verify if setsockopt is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_setsockopt, then +dnl HAVE_SETSOCKOPT will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + # + tst_links_setsockopt="unknown" + tst_proto_setsockopt="unknown" + tst_compi_setsockopt="unknown" + tst_allow_setsockopt="unknown" + # + AC_MSG_CHECKING([if setsockopt can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_setsockopt="no" + ]) + # + if test "$tst_links_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt is prototyped]) + AC_EGREP_CPP([setsockopt],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_setsockopt="no" + ]) + fi + # + if test "$tst_proto_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_setsockopt="no" + ]) + fi + # + if test "$tst_compi_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt usage allowed]) + if test "x$cares_disallow_setsockopt" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_setsockopt="yes" + else + AC_MSG_RESULT([no]) + tst_allow_setsockopt="no" + fi + fi + # + AC_MSG_CHECKING([if setsockopt might be used]) + if test "$tst_links_setsockopt" = "yes" && + test "$tst_proto_setsockopt" = "yes" && + test "$tst_compi_setsockopt" = "yes" && + test "$tst_allow_setsockopt" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT, 1, + [Define to 1 if you have the setsockopt function.]) + ac_cv_func_setsockopt="yes" + CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK + else + AC_MSG_RESULT([no]) + ac_cv_func_setsockopt="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK +dnl ------------------------------------------------- +dnl Verify if setsockopt with the SO_NONBLOCK command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_SETSOCKOPT_SO_NONBLOCK +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK], [ + # + tst_compi_setsockopt_so_nonblock="unknown" + tst_allow_setsockopt_so_nonblock="unknown" + # + if test "$ac_cv_func_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_setsockopt_so_nonblock="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_setsockopt_so_nonblock="no" + ]) + fi + # + if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK usage allowed]) + if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_setsockopt_so_nonblock="yes" + else + AC_MSG_RESULT([no]) + tst_allow_setsockopt_so_nonblock="no" + fi + fi + # + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK might be used]) + if test "$tst_compi_setsockopt_so_nonblock" = "yes" && + test "$tst_allow_setsockopt_so_nonblock" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT_SO_NONBLOCK, 1, + [Define to 1 if you have a working setsockopt SO_NONBLOCK function.]) + ac_cv_func_setsockopt_so_nonblock="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_setsockopt_so_nonblock="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SOCKET +dnl ------------------------------------------------- +dnl Verify if socket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_socket, then +dnl HAVE_SOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_socket="unknown" + tst_proto_socket="unknown" + tst_compi_socket="unknown" + tst_allow_socket="unknown" + # + AC_MSG_CHECKING([if socket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != socket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_socket="no" + ]) + # + if test "$tst_links_socket" = "yes"; then + AC_MSG_CHECKING([if socket is prototyped]) + AC_EGREP_CPP([socket],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_socket="no" + ]) + fi + # + if test "$tst_proto_socket" = "yes"; then + AC_MSG_CHECKING([if socket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != socket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_socket="no" + ]) + fi + # + if test "$tst_compi_socket" = "yes"; then + AC_MSG_CHECKING([if socket usage allowed]) + if test "x$cares_disallow_socket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_socket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_socket="no" + fi + fi + # + AC_MSG_CHECKING([if socket might be used]) + if test "$tst_links_socket" = "yes" && + test "$tst_proto_socket" = "yes" && + test "$tst_compi_socket" = "yes" && + test "$tst_allow_socket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SOCKET, 1, + [Define to 1 if you have the socket function.]) + ac_cv_func_socket="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_socket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRCASECMP +dnl ------------------------------------------------- +dnl Verify if strcasecmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strcasecmp, then +dnl HAVE_STRCASECMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRCASECMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strcasecmp="unknown" + tst_proto_strcasecmp="unknown" + tst_compi_strcasecmp="unknown" + tst_allow_strcasecmp="unknown" + # + AC_MSG_CHECKING([if strcasecmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strcasecmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strcasecmp="no" + ]) + # + if test "$tst_links_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp is prototyped]) + AC_EGREP_CPP([strcasecmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strcasecmp="no" + ]) + fi + # + if test "$tst_proto_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strcasecmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strcasecmp="no" + ]) + fi + # + if test "$tst_compi_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp usage allowed]) + if test "x$cares_disallow_strcasecmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strcasecmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strcasecmp="no" + fi + fi + # + AC_MSG_CHECKING([if strcasecmp might be used]) + if test "$tst_links_strcasecmp" = "yes" && + test "$tst_proto_strcasecmp" = "yes" && + test "$tst_compi_strcasecmp" = "yes" && + test "$tst_allow_strcasecmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRCASECMP, 1, + [Define to 1 if you have the strcasecmp function.]) + ac_cv_func_strcasecmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strcasecmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRCMPI +dnl ------------------------------------------------- +dnl Verify if strcmpi is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strcmpi, then +dnl HAVE_STRCMPI will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRCMPI], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strcmpi="unknown" + tst_proto_strcmpi="unknown" + tst_compi_strcmpi="unknown" + tst_allow_strcmpi="unknown" + # + AC_MSG_CHECKING([if strcmpi can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strcmpi]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strcmpi="no" + ]) + # + if test "$tst_links_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi is prototyped]) + AC_EGREP_CPP([strcmpi],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strcmpi="no" + ]) + fi + # + if test "$tst_proto_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strcmpi(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strcmpi="no" + ]) + fi + # + if test "$tst_compi_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi usage allowed]) + if test "x$cares_disallow_strcmpi" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strcmpi="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strcmpi="no" + fi + fi + # + AC_MSG_CHECKING([if strcmpi might be used]) + if test "$tst_links_strcmpi" = "yes" && + test "$tst_proto_strcmpi" = "yes" && + test "$tst_compi_strcmpi" = "yes" && + test "$tst_allow_strcmpi" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRCMPI, 1, + [Define to 1 if you have the strcmpi function.]) + ac_cv_func_strcmpi="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strcmpi="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRDUP +dnl ------------------------------------------------- +dnl Verify if strdup is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strdup, then +dnl HAVE_STRDUP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRDUP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strdup="unknown" + tst_proto_strdup="unknown" + tst_compi_strdup="unknown" + tst_allow_strdup="unknown" + # + AC_MSG_CHECKING([if strdup can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strdup]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strdup="no" + ]) + # + if test "$tst_links_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup is prototyped]) + AC_EGREP_CPP([strdup],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strdup="no" + ]) + fi + # + if test "$tst_proto_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strdup(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strdup="no" + ]) + fi + # + if test "$tst_compi_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup usage allowed]) + if test "x$cares_disallow_strdup" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strdup="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strdup="no" + fi + fi + # + AC_MSG_CHECKING([if strdup might be used]) + if test "$tst_links_strdup" = "yes" && + test "$tst_proto_strdup" = "yes" && + test "$tst_compi_strdup" = "yes" && + test "$tst_allow_strdup" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRDUP, 1, + [Define to 1 if you have the strdup function.]) + ac_cv_func_strdup="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strdup="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRICMP +dnl ------------------------------------------------- +dnl Verify if stricmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_stricmp, then +dnl HAVE_STRICMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRICMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_stricmp="unknown" + tst_proto_stricmp="unknown" + tst_compi_stricmp="unknown" + tst_allow_stricmp="unknown" + # + AC_MSG_CHECKING([if stricmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([stricmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_stricmp="no" + ]) + # + if test "$tst_links_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp is prototyped]) + AC_EGREP_CPP([stricmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_stricmp="no" + ]) + fi + # + if test "$tst_proto_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != stricmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_stricmp="no" + ]) + fi + # + if test "$tst_compi_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp usage allowed]) + if test "x$cares_disallow_stricmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_stricmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_stricmp="no" + fi + fi + # + AC_MSG_CHECKING([if stricmp might be used]) + if test "$tst_links_stricmp" = "yes" && + test "$tst_proto_stricmp" = "yes" && + test "$tst_compi_stricmp" = "yes" && + test "$tst_allow_stricmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRICMP, 1, + [Define to 1 if you have the stricmp function.]) + ac_cv_func_stricmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_stricmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNCASECMP +dnl ------------------------------------------------- +dnl Verify if strncasecmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strncasecmp, then +dnl HAVE_STRNCASECMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNCASECMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strncasecmp="unknown" + tst_proto_strncasecmp="unknown" + tst_compi_strncasecmp="unknown" + tst_allow_strncasecmp="unknown" + # + AC_MSG_CHECKING([if strncasecmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strncasecmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strncasecmp="no" + ]) + # + if test "$tst_links_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp is prototyped]) + AC_EGREP_CPP([strncasecmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strncasecmp="no" + ]) + fi + # + if test "$tst_proto_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strncasecmp(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strncasecmp="no" + ]) + fi + # + if test "$tst_compi_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp usage allowed]) + if test "x$cares_disallow_strncasecmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strncasecmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strncasecmp="no" + fi + fi + # + AC_MSG_CHECKING([if strncasecmp might be used]) + if test "$tst_links_strncasecmp" = "yes" && + test "$tst_proto_strncasecmp" = "yes" && + test "$tst_compi_strncasecmp" = "yes" && + test "$tst_allow_strncasecmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNCASECMP, 1, + [Define to 1 if you have the strncasecmp function.]) + ac_cv_func_strncasecmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strncasecmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNCMPI +dnl ------------------------------------------------- +dnl Verify if strncmpi is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strncmpi, then +dnl HAVE_STRNCMPI will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNCMPI], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strncmpi="unknown" + tst_proto_strncmpi="unknown" + tst_compi_strncmpi="unknown" + tst_allow_strncmpi="unknown" + # + AC_MSG_CHECKING([if strncmpi can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strncmpi]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strncmpi="no" + ]) + # + if test "$tst_links_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi is prototyped]) + AC_EGREP_CPP([strncmpi],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strncmpi="no" + ]) + fi + # + if test "$tst_proto_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strncmpi(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strncmpi="no" + ]) + fi + # + if test "$tst_compi_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi usage allowed]) + if test "x$cares_disallow_strncmpi" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strncmpi="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strncmpi="no" + fi + fi + # + AC_MSG_CHECKING([if strncmpi might be used]) + if test "$tst_links_strncmpi" = "yes" && + test "$tst_proto_strncmpi" = "yes" && + test "$tst_compi_strncmpi" = "yes" && + test "$tst_allow_strncmpi" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNCMPI, 1, + [Define to 1 if you have the strncmpi function.]) + ac_cv_func_strncmpi="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strncmpi="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNICMP +dnl ------------------------------------------------- +dnl Verify if strnicmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strnicmp, then +dnl HAVE_STRNICMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNICMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strnicmp="unknown" + tst_proto_strnicmp="unknown" + tst_compi_strnicmp="unknown" + tst_allow_strnicmp="unknown" + # + AC_MSG_CHECKING([if strnicmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strnicmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strnicmp="no" + ]) + # + if test "$tst_links_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp is prototyped]) + AC_EGREP_CPP([strnicmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strnicmp="no" + ]) + fi + # + if test "$tst_proto_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strnicmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strnicmp="no" + ]) + fi + # + if test "$tst_compi_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp usage allowed]) + if test "x$cares_disallow_strnicmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strnicmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strnicmp="no" + fi + fi + # + AC_MSG_CHECKING([if strnicmp might be used]) + if test "$tst_links_strnicmp" = "yes" && + test "$tst_proto_strnicmp" = "yes" && + test "$tst_compi_strnicmp" = "yes" && + test "$tst_allow_strnicmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNICMP, 1, + [Define to 1 if you have the strnicmp function.]) + ac_cv_func_strnicmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strnicmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_WRITEV +dnl ------------------------------------------------- +dnl Verify if writev is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_writev, then +dnl HAVE_WRITEV will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_WRITEV], [ + AC_REQUIRE([CARES_INCLUDES_SYS_UIO])dnl + # + tst_links_writev="unknown" + tst_proto_writev="unknown" + tst_compi_writev="unknown" + tst_allow_writev="unknown" + # + AC_MSG_CHECKING([if writev can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([writev]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_writev="no" + ]) + # + if test "$tst_links_writev" = "yes"; then + AC_MSG_CHECKING([if writev is prototyped]) + AC_EGREP_CPP([writev],[ + $cares_includes_sys_uio + ],[ + AC_MSG_RESULT([yes]) + tst_proto_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_writev="no" + ]) + fi + # + if test "$tst_proto_writev" = "yes"; then + AC_MSG_CHECKING([if writev is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_uio + ]],[[ + if(0 != writev(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_writev="no" + ]) + fi + # + if test "$tst_compi_writev" = "yes"; then + AC_MSG_CHECKING([if writev usage allowed]) + if test "x$cares_disallow_writev" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_writev="yes" + else + AC_MSG_RESULT([no]) + tst_allow_writev="no" + fi + fi + # + AC_MSG_CHECKING([if writev might be used]) + if test "$tst_links_writev" = "yes" && + test "$tst_proto_writev" = "yes" && + test "$tst_compi_writev" = "yes" && + test "$tst_allow_writev" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_WRITEV, 1, + [Define to 1 if you have the writev function.]) + ac_cv_func_writev="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_writev="no" + fi +]) diff --git a/deps/cares/m4/cares-reentrant.m4 b/deps/cares/m4/cares-reentrant.m4 new file mode 100644 index 00000000000000..052326b3c0e425 --- /dev/null +++ b/deps/cares/m4/cares-reentrant.m4 @@ -0,0 +1,611 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 6 + +dnl Note 1 +dnl ------ +dnl None of the CARES_CHECK_NEED_REENTRANT_* macros shall use HAVE_FOO_H to +dnl conditionally include header files. These macros are used early in the +dnl configure process much before header file availability is known. + + +dnl CARES_CHECK_NEED_REENTRANT_ERRNO +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes errno available as a preprocessor macro. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_ERRNO], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + if(0 != errno) + return 1; + ]]) + ],[ + tmp_errno="yes" + ],[ + tmp_errno="no" + ]) + if test "$tmp_errno" = "yes"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + tmp_errno="errno_macro_defined" + ],[ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#define _REENTRANT +#include + ]],[[ +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + tmp_errno="errno_macro_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gmtime_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GMTIME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gmtime_r]) + ],[ + tmp_gmtime_r="yes" + ],[ + tmp_gmtime_r="no" + ]) + if test "$tmp_gmtime_r" = "yes"; then + AC_EGREP_CPP([gmtime_r],[ +#include +#include + ],[ + tmp_gmtime_r="proto_declared" + ],[ + AC_EGREP_CPP([gmtime_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gmtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_LOCALTIME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function localtime_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_LOCALTIME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([localtime_r]) + ],[ + tmp_localtime_r="yes" + ],[ + tmp_localtime_r="no" + ]) + if test "$tmp_localtime_r" = "yes"; then + AC_EGREP_CPP([localtime_r],[ +#include +#include + ],[ + tmp_localtime_r="proto_declared" + ],[ + AC_EGREP_CPP([localtime_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_localtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_STRERROR_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function strerror_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRERROR_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strerror_r]) + ],[ + tmp_strerror_r="yes" + ],[ + tmp_strerror_r="no" + ]) + if test "$tmp_strerror_r" = "yes"; then + AC_EGREP_CPP([strerror_r],[ +#include +#include + ],[ + tmp_strerror_r="proto_declared" + ],[ + AC_EGREP_CPP([strerror_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_strerror_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_STRTOK_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function strtok_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRTOK_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strtok_r]) + ],[ + tmp_strtok_r="yes" + ],[ + tmp_strtok_r="no" + ]) + if test "$tmp_strtok_r" = "yes"; then + AC_EGREP_CPP([strtok_r],[ +#include +#include + ],[ + tmp_strtok_r="proto_declared" + ],[ + AC_EGREP_CPP([strtok_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_strtok_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_INET_NTOA_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function inet_ntoa_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_INET_NTOA_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_ntoa_r]) + ],[ + tmp_inet_ntoa_r="yes" + ],[ + tmp_inet_ntoa_r="no" + ]) + if test "$tmp_inet_ntoa_r" = "yes"; then + AC_EGREP_CPP([inet_ntoa_r],[ +#include +#include +#include +#include + ],[ + tmp_inet_ntoa_r="proto_declared" + ],[ + AC_EGREP_CPP([inet_ntoa_r],[ +#define _REENTRANT +#include +#include +#include +#include + ],[ + tmp_inet_ntoa_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gethostbyaddr_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r]) + ],[ + tmp_gethostbyaddr_r="yes" + ],[ + tmp_gethostbyaddr_r="no" + ]) + if test "$tmp_gethostbyaddr_r" = "yes"; then + AC_EGREP_CPP([gethostbyaddr_r],[ +#include +#include + ],[ + tmp_gethostbyaddr_r="proto_declared" + ],[ + AC_EGREP_CPP([gethostbyaddr_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gethostbyaddr_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gethostbyname_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gethostbyname_r]) + ],[ + tmp_gethostbyname_r="yes" + ],[ + tmp_gethostbyname_r="no" + ]) + if test "$tmp_gethostbyname_r" = "yes"; then + AC_EGREP_CPP([gethostbyname_r],[ +#include +#include + ],[ + tmp_gethostbyname_r="proto_declared" + ],[ + AC_EGREP_CPP([gethostbyname_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gethostbyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function getprotobyname_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getprotobyname_r]) + ],[ + tmp_getprotobyname_r="yes" + ],[ + tmp_getprotobyname_r="no" + ]) + if test "$tmp_getprotobyname_r" = "yes"; then + AC_EGREP_CPP([getprotobyname_r],[ +#include +#include + ],[ + tmp_getprotobyname_r="proto_declared" + ],[ + AC_EGREP_CPP([getprotobyname_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_getprotobyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function getservbyport_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getservbyport_r]) + ],[ + tmp_getservbyport_r="yes" + ],[ + tmp_getservbyport_r="no" + ]) + if test "$tmp_getservbyport_r" = "yes"; then + AC_EGREP_CPP([getservbyport_r],[ +#include +#include + ],[ + tmp_getservbyport_r="proto_declared" + ],[ + AC_EGREP_CPP([getservbyport_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_getservbyport_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes several _r functions compiler visible. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GMTIME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_LOCALTIME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_STRERROR_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_STRTOK_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_INET_NTOA_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_SYSTEM +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl must be unconditionally done for this platform. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_SYSTEM], [ + case $host_os in + solaris*) + tmp_need_reentrant="yes" + ;; + *) + tmp_need_reentrant="no" + ;; + esac +]) + + +dnl CARES_CHECK_NEED_THREAD_SAFE_SYSTEM +dnl ------------------------------------------------- +dnl Checks if the preprocessor _THREAD_SAFE definition +dnl must be unconditionally done for this platform. +dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. + +AC_DEFUN([CARES_CHECK_NEED_THREAD_SAFE_SYSTEM], [ + case $host_os in + aix[[123]].* | aix4.[[012]].*) + dnl aix 4.2 and older + tmp_need_thread_safe="no" + ;; + aix*) + dnl AIX 4.3 and newer + tmp_need_thread_safe="yes" + ;; + *) + tmp_need_thread_safe="no" + ;; + esac +]) + + +dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT +dnl ------------------------------------------------- +dnl This macro ensures that configuration tests done +dnl after this will execute with preprocessor symbol +dnl _REENTRANT defined. This macro also ensures that +dnl the generated config file defines NEED_REENTRANT +dnl and that in turn setup.h will define _REENTRANT. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [ +AC_DEFINE(NEED_REENTRANT, 1, + [Define to 1 if _REENTRANT preprocessor symbol must be defined.]) +cat >>confdefs.h <<_EOF +#ifndef _REENTRANT +# define _REENTRANT +#endif +_EOF +]) + + +dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE +dnl ------------------------------------------------- +dnl This macro ensures that configuration tests done +dnl after this will execute with preprocessor symbol +dnl _THREAD_SAFE defined. This macro also ensures that +dnl the generated config file defines NEED_THREAD_SAFE +dnl and that in turn setup.h will define _THREAD_SAFE. +dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. + +AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE], [ +AC_DEFINE(NEED_THREAD_SAFE, 1, + [Define to 1 if _THREAD_SAFE preprocessor symbol must be defined.]) +cat >>confdefs.h <<_EOF +#ifndef _THREAD_SAFE +# define _THREAD_SAFE +#endif +_EOF +]) + + +dnl CARES_CONFIGURE_REENTRANT +dnl ------------------------------------------------- +dnl This first checks if the preprocessor _REENTRANT +dnl symbol is already defined. If it isn't currently +dnl defined a set of checks are performed to verify +dnl if its definition is required to make visible to +dnl the compiler a set of *_r functions. Finally, if +dnl _REENTRANT is already defined or needed it takes +dnl care of making adjustments necessary to ensure +dnl that it is defined equally for further configure +dnl tests and generated config file. + +AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ + AC_PREREQ([2.50])dnl + # + AC_MSG_CHECKING([if _REENTRANT is already defined]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#ifdef _REENTRANT + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + AC_MSG_RESULT([yes]) + tmp_reentrant_initially_defined="yes" + ],[ + AC_MSG_RESULT([no]) + tmp_reentrant_initially_defined="no" + ]) + # + if test "$tmp_reentrant_initially_defined" = "no"; then + AC_MSG_CHECKING([if _REENTRANT is actually needed]) + CARES_CHECK_NEED_REENTRANT_SYSTEM + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_ERRNO + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R + fi + if test "$tmp_need_reentrant" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + AC_MSG_CHECKING([if _REENTRANT is onwards defined]) + if test "$tmp_reentrant_initially_defined" = "yes" || + test "$tmp_need_reentrant" = "yes"; then + CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + # +]) + + +dnl CARES_CONFIGURE_THREAD_SAFE +dnl ------------------------------------------------- +dnl This first checks if the preprocessor _THREAD_SAFE +dnl symbol is already defined. If it isn't currently +dnl defined a set of checks are performed to verify +dnl if its definition is required. Finally, if +dnl _THREAD_SAFE is already defined or needed it takes +dnl care of making adjustments necessary to ensure +dnl that it is defined equally for further configure +dnl tests and generated config file. + +AC_DEFUN([CARES_CONFIGURE_THREAD_SAFE], [ + AC_PREREQ([2.50])dnl + # + AC_MSG_CHECKING([if _THREAD_SAFE is already defined]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#ifdef _THREAD_SAFE + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + AC_MSG_RESULT([yes]) + tmp_thread_safe_initially_defined="yes" + ],[ + AC_MSG_RESULT([no]) + tmp_thread_safe_initially_defined="no" + ]) + # + if test "$tmp_thread_safe_initially_defined" = "no"; then + AC_MSG_CHECKING([if _THREAD_SAFE is actually needed]) + CARES_CHECK_NEED_THREAD_SAFE_SYSTEM + if test "$tmp_need_thread_safe" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + AC_MSG_CHECKING([if _THREAD_SAFE is onwards defined]) + if test "$tmp_thread_safe_initially_defined" = "yes" || + test "$tmp_need_thread_safe" = "yes"; then + CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + # +]) diff --git a/deps/cares/m4/libtool.m4 b/deps/cares/m4/libtool.m4 new file mode 100644 index 00000000000000..c4c02946dece79 --- /dev/null +++ b/deps/cares/m4/libtool.m4 @@ -0,0 +1,8394 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +]) + +# serial 58 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_PREPARE_CC_BASENAME +# ----------------------- +m4_defun([_LT_PREPARE_CC_BASENAME], [ +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in @S|@*""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} +])# _LT_PREPARE_CC_BASENAME + + +# _LT_CC_BASENAME(CC) +# ------------------- +# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, +# but that macro is also expanded into generated libtool script, which +# arranges for $SED and $ECHO to be set by different means. +m4_defun([_LT_CC_BASENAME], +[m4_require([_LT_PREPARE_CC_BASENAME])dnl +AC_REQUIRE([_LT_DECL_SED])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl +func_cc_basename $1 +cc_basename=$func_cc_basename_result +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl +m4_require([_LT_CMD_TRUNCATE])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from 'configure', and 'config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# 'config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain=$ac_aux_dir/ltmain.sh +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the 'libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to 'config.status' so that its +# declaration there will have the same value as in 'configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags='_LT_TAGS'dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into 'config.status', and then the shell code to quote escape them in +# for loops in 'config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# '#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test 0 = "$lt_write_fail" && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +'$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test 0 != $[#] +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try '$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try '$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test yes = "$silent" && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +_LT_PREPARE_MUNGE_PATH_LIST +_LT_PREPARE_CC_BASENAME + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS=$save_LDFLAGS + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cr libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cr libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[912]]*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + 10.[[012]][[,.]]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + 10.*|11.*) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test yes = "$lt_cv_ld_force_load"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + m4_if([$1], [CXX], +[ if test yes != "$lt_cv_apple_cc_single_mod"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script that will find a shell with a builtin +# printf (that we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case $ECHO in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], + [Search for dependent libraries within DIR (or the compiler's sysroot + if not specified).])], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([$with_sysroot]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and where our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + emul=elf + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `/usr/bin/file conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cr} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test yes = "[$]$2"; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS +]) + +if test yes = "[$]$2"; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n "$lt_cv_sys_max_cmd_len"; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes = "$cross_compiling"; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen=shl_load], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen=dlopen], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links=nottested +if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test no = "$hard_links"; then + AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", + [Define to the sub-directory where libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then + + # We can hardcode non-existent directories. + if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && + test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || + test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP"; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_PREPARE_MUNGE_PATH_LIST +# --------------------------- +# Make sure func_munge_path_list() is defined correctly. +m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], +[[# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x@S|@2 in + x) + ;; + *:) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" + ;; + x:*) + eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" + ;; + *) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + esac +} +]])# _LT_PREPARE_PATH_LIST + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +AC_ARG_VAR([LT_SYS_LIBRARY_PATH], +[User-defined run-time library search path.]) + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a[(]lib.so.V[)]' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], + [Detected run-time system search path for libraries]) +_LT_DECL([], [configure_time_lt_sys_library_path], [2], + [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program that can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$1"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac]) +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program that can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test no = "$withval" || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], +[if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi]) +rm -f conftest.i conftest2.i conftest.out]) +])# _LT_PATH_DD + + +# _LT_CMD_TRUNCATE +# ---------------- +# find command to truncate a binary pipe +m4_defun([_LT_CMD_TRUNCATE], +[m4_require([_LT_PATH_DD]) +AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], +[printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) +_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], + [Command to truncate a binary pipe]) +])# _LT_CMD_TRUNCATE + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi]) +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# _LT_DLL_DEF_P([FILE]) +# --------------------- +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with func_dll_def_p in the libtool script +AC_DEFUN([_LT_DLL_DEF_P], +[dnl + test DEF = "`$SED -n dnl + -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace + -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments + -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl + -e q dnl Only consider the first "real" line + $1`" dnl +])# _LT_DLL_DEF_P + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM=-lm) + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD + if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], + [Transform the output of nm into a list of symbols to manually relocate]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], + [The name lister interface]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test yes = "$GCC"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # flang / f18. f95 an alias for gfortran or flang on Debian + flang* | f18* | f95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS=$save_LDFLAGS]) + if test yes = "$lt_cv_irix_exported_symbol"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(ld_shlibs, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + osf3*) + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting $shlibpath_var if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC=$CC +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report what library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC=$lt_save_CC +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + + _LT_TAGVAR(GCC, $1)=$GXX + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case @S|@2 in + .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; + *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)=$prev$p + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)=$p + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)=$p + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test no = "$F77"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_F77"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$G77 + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_F77" + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test no = "$FC"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_FC"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_FC" + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f "$lt_ac_sed" && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test 10 -lt "$lt_ac_count" && break + lt_ac_count=`expr $lt_ac_count + 1` + if test "$lt_ac_count" -gt "$lt_ac_max"; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine what file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/deps/cares/m4/ltoptions.m4 b/deps/cares/m4/ltoptions.m4 new file mode 100644 index 00000000000000..94b082976667c0 --- /dev/null +++ b/deps/cares/m4/ltoptions.m4 @@ -0,0 +1,437 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 8 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option '$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl 'shared' nor 'disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], + [_LT_WITH_AIX_SONAME([aix])]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the 'shared' and +# 'disable-shared' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the 'static' and +# 'disable-static' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the 'fast-install' +# and 'disable-fast-install' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_AIX_SONAME([DEFAULT]) +# ---------------------------------- +# implement the --with-aix-soname flag, and support the `aix-soname=aix' +# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT +# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. +m4_define([_LT_WITH_AIX_SONAME], +[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl +shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[[5-9]]*,yes) + AC_MSG_CHECKING([which variant of shared library versioning to provide]) + AC_ARG_WITH([aix-soname], + [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], + [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], + [case $withval in + aix|svr4|both) + ;; + *) + AC_MSG_ERROR([Unknown argument to --with-aix-soname]) + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname], + [AC_CACHE_VAL([lt_cv_with_aix_soname], + [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) + with_aix_soname=$lt_cv_with_aix_soname]) + AC_MSG_RESULT([$with_aix_soname]) + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + +_LT_DECL([], [shared_archive_member_spec], [0], + [Shared archive member basename, for filename based shared library versioning on AIX])dnl +])# _LT_WITH_AIX_SONAME + +LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' +# LT_INIT options. +# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [pic_mode=m4_default([$1], [default])]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/deps/cares/m4/ltsugar.m4 b/deps/cares/m4/ltsugar.m4 new file mode 100644 index 00000000000000..48bc9344a4d661 --- /dev/null +++ b/deps/cares/m4/ltsugar.m4 @@ -0,0 +1,124 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59, which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff --git a/deps/cares/m4/ltversion.m4 b/deps/cares/m4/ltversion.m4 new file mode 100644 index 00000000000000..fa04b52a3bf868 --- /dev/null +++ b/deps/cares/m4/ltversion.m4 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 4179 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.6]) +m4_define([LT_PACKAGE_REVISION], [2.4.6]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.6' +macro_revision='2.4.6' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff --git a/deps/cares/m4/lt~obsolete.m4 b/deps/cares/m4/lt~obsolete.m4 new file mode 100644 index 00000000000000..c6b26f88f6c3c1 --- /dev/null +++ b/deps/cares/m4/lt~obsolete.m4 @@ -0,0 +1,99 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software +# Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff --git a/deps/cares/m4/xc-am-iface.m4 b/deps/cares/m4/xc-am-iface.m4 new file mode 100644 index 00000000000000..1571c211fb4e54 --- /dev/null +++ b/deps/cares/m4/xc-am-iface.m4 @@ -0,0 +1,253 @@ +#--------------------------------------------------------------------------- +# +# xc-am-iface.m4 +# +# Copyright (c) 2013 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# serial 1 + + +dnl _XC_AUTOMAKE_BODY +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl This macro performs embedding of automake initialization +dnl code into configure script. When automake version 1.14 or +dnl newer is used at configure script generation time, this +dnl results in 'subdir-objects' automake option being used. +dnl When using automake versions older than 1.14 this option +dnl is not used when generating configure script. +dnl +dnl Existence of automake _AM_PROG_CC_C_O m4 private macro +dnl is used to differentiate automake version 1.14 from older +dnl ones which lack this macro. + +m4_define([_XC_AUTOMAKE_BODY], +[dnl +## --------------------------------------- ## +## Start of automake initialization code ## +## --------------------------------------- ## +m4_ifdef([_AM_PROG_CC_C_O], +[ +AM_INIT_AUTOMAKE([subdir-objects]) +],[ +AM_INIT_AUTOMAKE +])dnl +## ------------------------------------- ## +## End of automake initialization code ## +## ------------------------------------- ## +dnl +m4_define([$0], [])[]dnl +]) + + +dnl XC_AUTOMAKE +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl This macro embeds automake machinery into configure +dnl script regardless of automake version used in order +dnl to generate configure script. +dnl +dnl When using automake version 1.14 or newer, automake +dnl initialization option 'subdir-objects' is used to +dnl generate the configure script, otherwise this option +dnl is not used. + +AC_DEFUN([XC_AUTOMAKE], +[dnl +AC_PREREQ([2.50])dnl +dnl +AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl +dnl +_XC_AUTOMAKE_BODY +dnl +m4_ifdef([AM_INIT_AUTOMAKE], + [m4_undefine([AM_INIT_AUTOMAKE])])dnl +dnl +m4_define([$0], [])[]dnl +]) + + +dnl _XC_AMEND_DISTCLEAN_BODY ([LIST-OF-SUBDIRS]) +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl This macro performs shell code embedding into +dnl configure script in order to modify distclean +dnl and maintainer-clean targets of makefiles which +dnl are located in given list of subdirs. +dnl +dnl See XC_AMEND_DISTCLEAN comments for details. + +m4_define([_XC_AMEND_DISTCLEAN_BODY], +[dnl +## ---------------------------------- ## +## Start of distclean amending code ## +## ---------------------------------- ## + +for xc_subdir in [$1] +do + +if test ! -f "$xc_subdir/Makefile"; then + echo "$xc_msg_err $xc_subdir/Makefile file not found. $xc_msg_abrt" >&2 + exit 1 +fi + +# Fetch dependency tracking file list from Makefile include lines. + +xc_inc_lines=`grep '^include .*(DEPDIR)' "$xc_subdir/Makefile" 2>/dev/null` +xc_cnt_words=`echo "$xc_inc_lines" | wc -w | tr -d "$xc_space$xc_tab"` + +# --disable-dependency-tracking might have been used, consequently +# there is nothing to amend without a dependency tracking file list. + +if test $xc_cnt_words -gt 0; then + +AC_MSG_NOTICE([amending $xc_subdir/Makefile]) + +# Build Makefile specific patch hunk. + +xc_p="$xc_subdir/xc_patch.tmp" + +xc_rm_depfiles=`echo "$xc_inc_lines" \ + | $SED 's%include% -rm -f%' 2>/dev/null` + +xc_dep_subdirs=`echo "$xc_inc_lines" \ + | $SED 's%include[[ ]][[ ]]*%%' 2>/dev/null \ + | $SED 's%(DEPDIR)/.*%(DEPDIR)%' 2>/dev/null \ + | sort | uniq` + +echo "$xc_rm_depfiles" >$xc_p + +for xc_dep_dir in $xc_dep_subdirs; do + echo "${xc_tab}@xm_dep_cnt=\`ls $xc_dep_dir | wc -l 2>/dev/null\`; \\" >>$xc_p + echo "${xc_tab}if test \$\$xm_dep_cnt -eq 0 && test -d $xc_dep_dir; then \\" >>$xc_p + echo "${xc_tab} rm -rf $xc_dep_dir; \\" >>$xc_p + echo "${xc_tab}fi" >>$xc_p +done + +# Build Makefile patching sed scripts. + +xc_s1="$xc_subdir/xc_script_1.tmp" +xc_s2="$xc_subdir/xc_script_2.tmp" +xc_s3="$xc_subdir/xc_script_3.tmp" + +cat >$xc_s1 <<\_EOT +/^distclean[[ ]]*:/,/^[[^ ]][[^ ]]*:/{ + s/^.*(DEPDIR)/___xc_depdir_line___/ +} +/^maintainer-clean[[ ]]*:/,/^[[^ ]][[^ ]]*:/{ + s/^.*(DEPDIR)/___xc_depdir_line___/ +} +_EOT + +cat >$xc_s2 <<\_EOT +/___xc_depdir_line___$/{ + N + /___xc_depdir_line___$/D +} +_EOT + +cat >$xc_s3 <<_EOT +/^___xc_depdir_line___/{ + r $xc_p + d +} +_EOT + +# Apply patch to Makefile and cleanup. + +$SED -f "$xc_s1" "$xc_subdir/Makefile" >"$xc_subdir/Makefile.tmp1" +$SED -f "$xc_s2" "$xc_subdir/Makefile.tmp1" >"$xc_subdir/Makefile.tmp2" +$SED -f "$xc_s3" "$xc_subdir/Makefile.tmp2" >"$xc_subdir/Makefile.tmp3" + +if test -f "$xc_subdir/Makefile.tmp3"; then + mv -f "$xc_subdir/Makefile.tmp3" "$xc_subdir/Makefile" +fi + +test -f "$xc_subdir/Makefile.tmp1" && rm -f "$xc_subdir/Makefile.tmp1" +test -f "$xc_subdir/Makefile.tmp2" && rm -f "$xc_subdir/Makefile.tmp2" +test -f "$xc_subdir/Makefile.tmp3" && rm -f "$xc_subdir/Makefile.tmp3" + +test -f "$xc_p" && rm -f "$xc_p" +test -f "$xc_s1" && rm -f "$xc_s1" +test -f "$xc_s2" && rm -f "$xc_s2" +test -f "$xc_s3" && rm -f "$xc_s3" + +fi + +done + +## -------------------------------- ## +## End of distclean amending code ## +## -------------------------------- ## +dnl +m4_define([$0], [])[]dnl +]) + + +dnl XC_AMEND_DISTCLEAN ([LIST-OF-SUBDIRS]) +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl This macro embeds shell code into configure script +dnl that amends, at configure runtime, the distclean +dnl and maintainer-clean targets of Makefiles located +dnl in all subdirs given in the mandatory white-space +dnl separated list argument. +dnl +dnl Embedding only takes place when using automake 1.14 +dnl or newer, otherwise amending code is not included +dnl in generated configure script. +dnl +dnl distclean and maintainer-clean targets are modified +dnl to avoid unconditional removal of dependency subdirs +dnl which triggers distclean and maintainer-clean errors +dnl when using automake 'subdir-objects' option along +dnl with per-target objects and source files existing in +dnl multiple subdirs used for different build targets. +dnl +dnl New behavior first removes each dependency tracking +dnl file independently, and only removes each dependency +dnl subdir when it finds out that it no longer holds any +dnl dependency tracking file. +dnl +dnl When configure option --disable-dependency-tracking +dnl is used no amending takes place given that there are +dnl no dependency tracking files. + +AC_DEFUN([XC_AMEND_DISTCLEAN], +[dnl +AC_PREREQ([2.50])dnl +dnl +m4_ifdef([_AC_OUTPUT_MAIN_LOOP], + [m4_provide_if([_AC_OUTPUT_MAIN_LOOP], [], + [m4_fatal([call to AC_OUTPUT needed before $0])])])dnl +dnl +m4_if([$#], [1], [], [m4_fatal([$0: wrong number of arguments])])dnl +m4_if([$1], [], [m4_fatal([$0: missing argument])])dnl +dnl +AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl +dnl +m4_ifdef([_AM_PROG_CC_C_O], +[ +_XC_AMEND_DISTCLEAN_BODY([$1]) +])dnl +m4_define([$0], [])[]dnl +]) + diff --git a/deps/cares/m4/xc-cc-check.m4 b/deps/cares/m4/xc-cc-check.m4 new file mode 100644 index 00000000000000..777decf2983d11 --- /dev/null +++ b/deps/cares/m4/xc-cc-check.m4 @@ -0,0 +1,96 @@ +#--------------------------------------------------------------------------- +# +# xc-cc-check.m4 +# +# Copyright (c) 2013 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# serial 1 + + +dnl _XC_PROG_CC_PREAMBLE +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_PROG_CC_PREAMBLE], [ + xc_prog_cc_prev_IFS=$IFS + xc_prog_cc_prev_LIBS=$LIBS + xc_prog_cc_prev_CFLAGS=$CFLAGS + xc_prog_cc_prev_LDFLAGS=$LDFLAGS + xc_prog_cc_prev_CPPFLAGS=$CPPFLAGS +]) + + +dnl _XC_PROG_CC_POSTLUDE +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_PROG_CC_POSTLUDE], [ + IFS=$xc_prog_cc_prev_IFS + LIBS=$xc_prog_cc_prev_LIBS + CFLAGS=$xc_prog_cc_prev_CFLAGS + LDFLAGS=$xc_prog_cc_prev_LDFLAGS + CPPFLAGS=$xc_prog_cc_prev_CPPFLAGS + AC_SUBST([CC])dnl + AC_SUBST([CPP])dnl + AC_SUBST([LIBS])dnl + AC_SUBST([CFLAGS])dnl + AC_SUBST([LDFLAGS])dnl + AC_SUBST([CPPFLAGS])dnl +]) + + +dnl _XC_PROG_CC +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_PROG_CC], [ + AC_REQUIRE([_XC_PROG_CC_PREAMBLE])dnl + AC_REQUIRE([XC_CHECK_BUILD_FLAGS])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AM_PROG_CC_C_O])dnl + AC_REQUIRE([AC_PROG_CPP])dnl + AC_REQUIRE([_XC_PROG_CC_POSTLUDE])dnl +]) + + +dnl XC_CHECK_PROG_CC +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl Checks for C compiler and C preprocessor programs, +dnl while doing some previous sanity validation on user +dnl provided LIBS, LDFLAGS, CPPFLAGS and CFLAGS values +dnl that must succeed in order to continue execution. +dnl +dnl This sets variables CC and CPP, while preventing +dnl LIBS, LDFLAGS, CFLAGS, CPPFLAGS and IFS from being +dnl unexpectedly changed by underlying macros. + +AC_DEFUN([XC_CHECK_PROG_CC], [ + AC_PREREQ([2.50])dnl + AC_BEFORE([$0],[_XC_PROG_CC_PREAMBLE])dnl + AC_BEFORE([$0],[AC_PROG_INSTALL])dnl + AC_BEFORE([$0],[AC_PROG_CC])dnl + AC_BEFORE([$0],[AM_PROG_CC_C_O])dnl + AC_BEFORE([$0],[AC_PROG_CPP])dnl + AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl + AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl + AC_BEFORE([$0],[_XC_PROG_CC_POSTLUDE])dnl + AC_REQUIRE([_XC_PROG_CC])dnl +]) + diff --git a/deps/cares/m4/xc-lt-iface.m4 b/deps/cares/m4/xc-lt-iface.m4 new file mode 100644 index 00000000000000..0b90d5f25f0252 --- /dev/null +++ b/deps/cares/m4/xc-lt-iface.m4 @@ -0,0 +1,465 @@ +#--------------------------------------------------------------------------- +# +# xc-lt-iface.m4 +# +# Copyright (c) 2013 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# serial 1 + + +dnl _XC_LIBTOOL_PREAMBLE +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks some configure script options related with +dnl libtool and customizes its default behavior before +dnl libtool code is actually used in script. + +m4_define([_XC_LIBTOOL_PREAMBLE], +[dnl +# ------------------------------------ # +# Determine libtool default behavior # +# ------------------------------------ # + +# +# Default behavior is to enable shared and static libraries on systems +# where libtool knows how to build both library versions, and does not +# require separate configuration and build runs for each flavor. +# + +xc_lt_want_enable_shared='yes' +xc_lt_want_enable_static='yes' + +# +# User may have disabled shared or static libraries. +# +case "x$enable_shared" in @%:@ ( + xno) + xc_lt_want_enable_shared='no' + ;; +esac +case "x$enable_static" in @%:@ ( + xno) + xc_lt_want_enable_static='no' + ;; +esac +if test "x$xc_lt_want_enable_shared" = 'xno' && + test "x$xc_lt_want_enable_static" = 'xno'; then + AC_MSG_ERROR([can not disable shared and static libraries simultaneously]) +fi + +# +# Default behavior on systems that require independent configuration +# and build runs for shared and static is to enable shared libraries +# and disable static ones. On these systems option '--disable-shared' +# must be used in order to build a proper static library. +# + +if test "x$xc_lt_want_enable_shared" = 'xyes' && + test "x$xc_lt_want_enable_static" = 'xyes'; then + case $host_os in @%:@ ( + mingw* | pw32* | cegcc* | os2* | aix*) + xc_lt_want_enable_static='no' + ;; + esac +fi + +# +# Make libtool aware of current shared and static library preferences +# taking in account that, depending on host characteristics, libtool +# may modify these option preferences later in this configure script. +# + +enable_shared=$xc_lt_want_enable_shared +enable_static=$xc_lt_want_enable_static + +# +# Default behavior is to build PIC objects for shared libraries and +# non-PIC objects for static libraries. +# + +xc_lt_want_with_pic='default' + +# +# User may have specified PIC preference. +# + +case "x$with_pic" in @%:@ (( + xno) + xc_lt_want_with_pic='no' + ;; + xyes) + xc_lt_want_with_pic='yes' + ;; +esac + +# +# Default behavior on some systems where building a shared library out +# of non-PIC compiled objects will fail with following linker error +# "relocation R_X86_64_32 can not be used when making a shared object" +# is to build PIC objects even for static libraries. This behavior may +# be overriden using 'configure --disable-shared --without-pic'. +# + +if test "x$xc_lt_want_with_pic" = 'xdefault'; then + case $host_cpu in @%:@ ( + x86_64 | amd64 | ia64) + case $host_os in @%:@ ( + linux* | freebsd*) + xc_lt_want_with_pic='yes' + ;; + esac + ;; + esac +fi + +# +# Make libtool aware of current PIC preference taking in account that, +# depending on host characteristics, libtool may modify PIC default +# behavior to fit host system idiosyncrasies later in this script. +# + +with_pic=$xc_lt_want_with_pic +dnl +m4_define([$0],[])dnl +]) + + +dnl _XC_LIBTOOL_BODY +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl This macro performs embedding of libtool code into +dnl configure script, regardless of libtool version in +dnl use when generating configure script. + +m4_define([_XC_LIBTOOL_BODY], +[dnl +## ----------------------- ## +## Start of libtool code ## +## ----------------------- ## +m4_ifdef([LT_INIT], +[dnl +LT_INIT([win32-dll]) +],[dnl +AC_LIBTOOL_WIN32_DLL +AC_PROG_LIBTOOL +])dnl +## --------------------- ## +## End of libtool code ## +## --------------------- ## +dnl +m4_define([$0], [])[]dnl +]) + + +dnl _XC_CHECK_LT_BUILD_LIBRARIES +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks wether libtool shared and static libraries +dnl are finally built depending on user input, default +dnl behavior and knowledge that libtool has about host +dnl characteristics. +dnl Results stored in following shell variables: +dnl xc_lt_build_shared +dnl xc_lt_build_static + +m4_define([_XC_CHECK_LT_BUILD_LIBRARIES], +[dnl +# +# Verify if finally libtool shared libraries will be built +# + +case "x$enable_shared" in @%:@ (( + xyes | xno) + xc_lt_build_shared=$enable_shared + ;; + *) + AC_MSG_ERROR([unexpected libtool enable_shared value: $enable_shared]) + ;; +esac + +# +# Verify if finally libtool static libraries will be built +# + +case "x$enable_static" in @%:@ (( + xyes | xno) + xc_lt_build_static=$enable_static + ;; + *) + AC_MSG_ERROR([unexpected libtool enable_static value: $enable_static]) + ;; +esac +dnl +m4_define([$0],[])dnl +]) + + +dnl _XC_CHECK_LT_SHLIB_USE_VERSION_INFO +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks if the -version-info linker flag must be +dnl provided when building libtool shared libraries. +dnl Result stored in xc_lt_shlib_use_version_info. + +m4_define([_XC_CHECK_LT_SHLIB_USE_VERSION_INFO], +[dnl +# +# Verify if libtool shared libraries should be linked using flag -version-info +# + +AC_MSG_CHECKING([whether to build shared libraries with -version-info]) +xc_lt_shlib_use_version_info='yes' +if test "x$version_type" = 'xnone'; then + xc_lt_shlib_use_version_info='no' +fi +case $host_os in @%:@ ( + amigaos*) + xc_lt_shlib_use_version_info='yes' + ;; +esac +AC_MSG_RESULT([$xc_lt_shlib_use_version_info]) +dnl +m4_define([$0], [])[]dnl +]) + + +dnl _XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks if the -no-undefined linker flag must be +dnl provided when building libtool shared libraries. +dnl Result stored in xc_lt_shlib_use_no_undefined. + +m4_define([_XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED], +[dnl +# +# Verify if libtool shared libraries should be linked using flag -no-undefined +# + +AC_MSG_CHECKING([whether to build shared libraries with -no-undefined]) +xc_lt_shlib_use_no_undefined='no' +if test "x$allow_undefined" = 'xno'; then + xc_lt_shlib_use_no_undefined='yes' +elif test "x$allow_undefined_flag" = 'xunsupported'; then + xc_lt_shlib_use_no_undefined='yes' +fi +case $host_os in @%:@ ( + cygwin* | mingw* | pw32* | cegcc* | os2* | aix*) + xc_lt_shlib_use_no_undefined='yes' + ;; +esac +AC_MSG_RESULT([$xc_lt_shlib_use_no_undefined]) +dnl +m4_define([$0], [])[]dnl +]) + + +dnl _XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks if the -mimpure-text linker flag must be +dnl provided when building libtool shared libraries. +dnl Result stored in xc_lt_shlib_use_mimpure_text. + +m4_define([_XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT], +[dnl +# +# Verify if libtool shared libraries should be linked using flag -mimpure-text +# + +AC_MSG_CHECKING([whether to build shared libraries with -mimpure-text]) +xc_lt_shlib_use_mimpure_text='no' +case $host_os in @%:@ ( + solaris2*) + if test "x$GCC" = 'xyes'; then + xc_lt_shlib_use_mimpure_text='yes' + fi + ;; +esac +AC_MSG_RESULT([$xc_lt_shlib_use_mimpure_text]) +dnl +m4_define([$0], [])[]dnl +]) + + +dnl _XC_CHECK_LT_BUILD_WITH_PIC +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks wether libtool shared and static libraries +dnl would be built with PIC depending on user input, +dnl default behavior and knowledge that libtool has +dnl about host characteristics. +dnl Results stored in following shell variables: +dnl xc_lt_build_shared_with_pic +dnl xc_lt_build_static_with_pic + +m4_define([_XC_CHECK_LT_BUILD_WITH_PIC], +[dnl +# +# Find out wether libtool libraries would be built wit PIC +# + +case "x$pic_mode" in @%:@ (((( + xdefault) + xc_lt_build_shared_with_pic='yes' + xc_lt_build_static_with_pic='no' + ;; + xyes) + xc_lt_build_shared_with_pic='yes' + xc_lt_build_static_with_pic='yes' + ;; + xno) + xc_lt_build_shared_with_pic='no' + xc_lt_build_static_with_pic='no' + ;; + *) + xc_lt_build_shared_with_pic='unknown' + xc_lt_build_static_with_pic='unknown' + AC_MSG_WARN([unexpected libtool pic_mode value: $pic_mode]) + ;; +esac +AC_MSG_CHECKING([whether to build shared libraries with PIC]) +AC_MSG_RESULT([$xc_lt_build_shared_with_pic]) +AC_MSG_CHECKING([whether to build static libraries with PIC]) +AC_MSG_RESULT([$xc_lt_build_static_with_pic]) +dnl +m4_define([$0],[])dnl +]) + + +dnl _XC_CHECK_LT_BUILD_SINGLE_VERSION +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Checks wether a libtool shared or static library +dnl is finally built exclusively without the other. +dnl Results stored in following shell variables: +dnl xc_lt_build_shared_only +dnl xc_lt_build_static_only + +m4_define([_XC_CHECK_LT_BUILD_SINGLE_VERSION], +[dnl +# +# Verify if libtool shared libraries will be built while static not built +# + +AC_MSG_CHECKING([whether to build shared libraries only]) +if test "$xc_lt_build_shared" = 'yes' && + test "$xc_lt_build_static" = 'no'; then + xc_lt_build_shared_only='yes' +else + xc_lt_build_shared_only='no' +fi +AC_MSG_RESULT([$xc_lt_build_shared_only]) + +# +# Verify if libtool static libraries will be built while shared not built +# + +AC_MSG_CHECKING([whether to build static libraries only]) +if test "$xc_lt_build_static" = 'yes' && + test "$xc_lt_build_shared" = 'no'; then + xc_lt_build_static_only='yes' +else + xc_lt_build_static_only='no' +fi +AC_MSG_RESULT([$xc_lt_build_static_only]) +dnl +m4_define([$0],[])dnl +]) + + +dnl _XC_LIBTOOL_POSTLUDE +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Performs several checks related with libtool that +dnl can not be done unless libtool code has already +dnl been executed. See individual check descriptions +dnl for further info. + +m4_define([_XC_LIBTOOL_POSTLUDE], +[dnl +_XC_CHECK_LT_BUILD_LIBRARIES +_XC_CHECK_LT_SHLIB_USE_VERSION_INFO +_XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED +_XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT +_XC_CHECK_LT_BUILD_WITH_PIC +_XC_CHECK_LT_BUILD_SINGLE_VERSION +dnl +m4_define([$0],[])dnl +]) + + +dnl XC_LIBTOOL +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl This macro embeds libtool machinery into configure +dnl script, regardless of libtool version, and performs +dnl several additional checks whose results can be used +dnl later on. +dnl +dnl Usage of this macro ensures that generated configure +dnl script uses equivalent logic irrespective of autoconf +dnl or libtool version being used to generate configure +dnl script. +dnl +dnl Results stored in following shell variables: +dnl xc_lt_build_shared +dnl xc_lt_build_static +dnl xc_lt_shlib_use_version_info +dnl xc_lt_shlib_use_no_undefined +dnl xc_lt_shlib_use_mimpure_text +dnl xc_lt_build_shared_with_pic +dnl xc_lt_build_static_with_pic +dnl xc_lt_build_shared_only +dnl xc_lt_build_static_only + +AC_DEFUN([XC_LIBTOOL], +[dnl +AC_PREREQ([2.50])dnl +dnl +AC_BEFORE([$0],[LT_INIT])dnl +AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl +AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl +dnl +AC_REQUIRE([XC_CHECK_PATH_SEPARATOR])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +dnl +_XC_LIBTOOL_PREAMBLE +_XC_LIBTOOL_BODY +_XC_LIBTOOL_POSTLUDE +dnl +m4_ifdef([AC_LIBTOOL_WIN32_DLL], + [m4_undefine([AC_LIBTOOL_WIN32_DLL])])dnl +m4_ifdef([AC_PROG_LIBTOOL], + [m4_undefine([AC_PROG_LIBTOOL])])dnl +m4_ifdef([LT_INIT], + [m4_undefine([LT_INIT])])dnl +dnl +m4_define([$0],[])dnl +]) + diff --git a/deps/cares/m4/xc-translit.m4 b/deps/cares/m4/xc-translit.m4 new file mode 100644 index 00000000000000..1918f1684084eb --- /dev/null +++ b/deps/cares/m4/xc-translit.m4 @@ -0,0 +1,164 @@ +#--------------------------------------------------------------------------- +# +# xc-translit.m4 +# +# Copyright (c) 2011 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# File version for 'aclocal' use. Keep it a single number. +# serial 2 + + +dnl XC_SH_TR_SH (expression) +dnl ------------------------------------------------- +dnl Shell execution time transliteration of 'expression' +dnl argument, where all non-alfanumeric characters are +dnl converted to the underscore '_' character. +dnl Normal shell expansion and substitution takes place +dnl for given 'expression' at shell execution time before +dnl transliteration is applied to it. + +AC_DEFUN([XC_SH_TR_SH], +[`echo "$1" | sed 's/[[^a-zA-Z0-9_]]/_/g'`]) + + +dnl XC_SH_TR_SH_EX (expression, [extra]) +dnl ------------------------------------------------- +dnl Like XC_SH_TR_SH but transliterating characters +dnl given in 'extra' argument to lowercase 'p'. For +dnl example [*+], [*], and [+] are valid 'extra' args. + +AC_DEFUN([XC_SH_TR_SH_EX], +[ifelse([$2], [], + [XC_SH_TR_SH([$1])], + [`echo "$1" | sed 's/[[$2]]/p/g' | sed 's/[[^a-zA-Z0-9_]]/_/g'`])]) + + +dnl XC_M4_TR_SH (expression) +dnl ------------------------------------------------- +dnl m4 execution time transliteration of 'expression' +dnl argument, where all non-alfanumeric characters are +dnl converted to the underscore '_' character. + +AC_DEFUN([XC_M4_TR_SH], +[patsubst(XC_QPATSUBST(XC_QUOTE($1), + [[^a-zA-Z0-9_]], [_]), + [\(_\(.*\)_\)], [\2])]) + + +dnl XC_M4_TR_SH_EX (expression, [extra]) +dnl ------------------------------------------------- +dnl Like XC_M4_TR_SH but transliterating characters +dnl given in 'extra' argument to lowercase 'p'. For +dnl example [*+], [*], and [+] are valid 'extra' args. + +AC_DEFUN([XC_M4_TR_SH_EX], +[ifelse([$2], [], + [XC_M4_TR_SH([$1])], + [patsubst(XC_QPATSUBST(XC_QPATSUBST(XC_QUOTE($1), + [[$2]], + [p]), + [[^a-zA-Z0-9_]], [_]), + [\(_\(.*\)_\)], [\2])])]) + + +dnl XC_SH_TR_CPP (expression) +dnl ------------------------------------------------- +dnl Shell execution time transliteration of 'expression' +dnl argument, where all non-alfanumeric characters are +dnl converted to the underscore '_' character and alnum +dnl characters are converted to uppercase. +dnl Normal shell expansion and substitution takes place +dnl for given 'expression' at shell execution time before +dnl transliteration is applied to it. + +AC_DEFUN([XC_SH_TR_CPP], +[`echo "$1" | dnl +sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | dnl +sed 's/[[^A-Z0-9_]]/_/g'`]) + + +dnl XC_SH_TR_CPP_EX (expression, [extra]) +dnl ------------------------------------------------- +dnl Like XC_SH_TR_CPP but transliterating characters +dnl given in 'extra' argument to uppercase 'P'. For +dnl example [*+], [*], and [+] are valid 'extra' args. + +AC_DEFUN([XC_SH_TR_CPP_EX], +[ifelse([$2], [], + [XC_SH_TR_CPP([$1])], + [`echo "$1" | dnl +sed 's/[[$2]]/P/g' | dnl +sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | dnl +sed 's/[[^A-Z0-9_]]/_/g'`])]) + + +dnl XC_M4_TR_CPP (expression) +dnl ------------------------------------------------- +dnl m4 execution time transliteration of 'expression' +dnl argument, where all non-alfanumeric characters are +dnl converted to the underscore '_' character and alnum +dnl characters are converted to uppercase. + +AC_DEFUN([XC_M4_TR_CPP], +[patsubst(XC_QPATSUBST(XC_QTRANSLIT(XC_QUOTE($1), + [abcdefghijklmnopqrstuvwxyz], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ]), + [[^A-Z0-9_]], [_]), + [\(_\(.*\)_\)], [\2])]) + + +dnl XC_M4_TR_CPP_EX (expression, [extra]) +dnl ------------------------------------------------- +dnl Like XC_M4_TR_CPP but transliterating characters +dnl given in 'extra' argument to uppercase 'P'. For +dnl example [*+], [*], and [+] are valid 'extra' args. + +AC_DEFUN([XC_M4_TR_CPP_EX], +[ifelse([$2], [], + [XC_M4_TR_CPP([$1])], + [patsubst(XC_QPATSUBST(XC_QTRANSLIT(XC_QPATSUBST(XC_QUOTE($1), + [[$2]], + [P]), + [abcdefghijklmnopqrstuvwxyz], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ]), + [[^A-Z0-9_]], [_]), + [\(_\(.*\)_\)], [\2])])]) + + +dnl XC_QUOTE (expression) +dnl ------------------------------------------------- +dnl Expands to quoted result of 'expression' expansion. + +AC_DEFUN([XC_QUOTE], +[[$@]]) + + +dnl XC_QPATSUBST (string, regexp[, repl]) +dnl ------------------------------------------------- +dnl Expands to quoted result of 'patsubst' expansion. + +AC_DEFUN([XC_QPATSUBST], +[XC_QUOTE(patsubst([$1], [$2], [$3]))]) + + +dnl XC_QTRANSLIT (string, chars, repl) +dnl ------------------------------------------------- +dnl Expands to quoted result of 'translit' expansion. + +AC_DEFUN([XC_QTRANSLIT], +[XC_QUOTE(translit([$1], [$2], [$3]))]) + diff --git a/deps/cares/m4/xc-val-flgs.m4 b/deps/cares/m4/xc-val-flgs.m4 new file mode 100644 index 00000000000000..81d1eac9e3bee4 --- /dev/null +++ b/deps/cares/m4/xc-val-flgs.m4 @@ -0,0 +1,243 @@ +#--------------------------------------------------------------------------- +# +# xc-val-flgs.m4 +# +# Copyright (c) 2013 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# serial 1 + + +dnl _XC_CHECK_VAR_LIBS +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CHECK_VAR_LIBS], [ + xc_bad_var_libs=no + for xc_word in $LIBS; do + case "$xc_word" in + -l* | --library=*) + : + ;; + *) + xc_bad_var_libs=yes + ;; + esac + done + if test $xc_bad_var_libs = yes; then + AC_MSG_NOTICE([using LIBS: $LIBS]) + AC_MSG_NOTICE([LIBS error: LIBS may only be used to specify libraries (-lname).]) + fi +]) + + +dnl _XC_CHECK_VAR_LDFLAGS +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CHECK_VAR_LDFLAGS], [ + xc_bad_var_ldflags=no + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_ldflags=yes + ;; + -U*) + xc_bad_var_ldflags=yes + ;; + -I*) + xc_bad_var_ldflags=yes + ;; + -l* | --library=*) + xc_bad_var_ldflags=yes + ;; + esac + done + if test $xc_bad_var_ldflags = yes; then + AC_MSG_NOTICE([using LDFLAGS: $LDFLAGS]) + xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" + for xc_word in $LDFLAGS; do + case "$xc_word" in + -D*) + AC_MSG_NOTICE([$xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word]) + ;; + -U*) + AC_MSG_NOTICE([$xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word]) + ;; + -I*) + AC_MSG_NOTICE([$xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word]) + ;; + -l* | --library=*) + AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) + ;; + esac + done + fi +]) + + +dnl _XC_CHECK_VAR_CPPFLAGS +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CHECK_VAR_CPPFLAGS], [ + xc_bad_var_cppflags=no + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + xc_bad_var_cppflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cppflags=yes + ;; + -l* | --library=*) + xc_bad_var_cppflags=yes + ;; + esac + done + if test $xc_bad_var_cppflags = yes; then + AC_MSG_NOTICE([using CPPFLAGS: $CPPFLAGS]) + xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" + for xc_word in $CPPFLAGS; do + case "$xc_word" in + -rpath*) + AC_MSG_NOTICE([$xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word]) + ;; + -L* | --library-path=*) + AC_MSG_NOTICE([$xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word]) + ;; + -l* | --library=*) + AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) + ;; + esac + done + fi +]) + + +dnl _XC_CHECK_VAR_CFLAGS +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CHECK_VAR_CFLAGS], [ + xc_bad_var_cflags=no + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + xc_bad_var_cflags=yes + ;; + -U*) + xc_bad_var_cflags=yes + ;; + -I*) + xc_bad_var_cflags=yes + ;; + -rpath*) + xc_bad_var_cflags=yes + ;; + -L* | --library-path=*) + xc_bad_var_cflags=yes + ;; + -l* | --library=*) + xc_bad_var_cflags=yes + ;; + esac + done + if test $xc_bad_var_cflags = yes; then + AC_MSG_NOTICE([using CFLAGS: $CFLAGS]) + xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" + for xc_word in $CFLAGS; do + case "$xc_word" in + -D*) + AC_MSG_NOTICE([$xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word]) + ;; + -U*) + AC_MSG_NOTICE([$xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word]) + ;; + -I*) + AC_MSG_NOTICE([$xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word]) + ;; + -rpath*) + AC_MSG_NOTICE([$xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word]) + ;; + -L* | --library-path=*) + AC_MSG_NOTICE([$xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word]) + ;; + -l* | --library=*) + AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) + ;; + esac + done + fi +]) + + +dnl XC_CHECK_USER_FLAGS +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl Performs some sanity checks for LIBS, LDFLAGS, +dnl CPPFLAGS and CFLAGS values that the user might +dnl have set. When checks fails, user is noticed +dnl about errors detected in all of them and script +dnl execution is halted. +dnl +dnl Intended to be used early in configure script. + +AC_DEFUN([XC_CHECK_USER_FLAGS], [ + AC_PREREQ([2.50])dnl + AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl + dnl check order below matters + _XC_CHECK_VAR_LIBS + _XC_CHECK_VAR_LDFLAGS + _XC_CHECK_VAR_CPPFLAGS + _XC_CHECK_VAR_CFLAGS + if test $xc_bad_var_libs = yes || + test $xc_bad_var_cflags = yes || + test $xc_bad_var_ldflags = yes || + test $xc_bad_var_cppflags = yes; then + AC_MSG_ERROR([Can not continue. Fix errors mentioned immediately above this line.]) + fi +]) + + +dnl XC_CHECK_BUILD_FLAGS +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl Performs some sanity checks for LIBS, LDFLAGS, +dnl CPPFLAGS and CFLAGS values that the configure +dnl script might have set. When checks fails, user +dnl is noticed about errors detected in all of them +dnl but script continues execution. +dnl +dnl Intended to be used very late in configure script. + +AC_DEFUN([XC_CHECK_BUILD_FLAGS], [ + AC_PREREQ([2.50])dnl + dnl check order below matters + _XC_CHECK_VAR_LIBS + _XC_CHECK_VAR_LDFLAGS + _XC_CHECK_VAR_CPPFLAGS + _XC_CHECK_VAR_CFLAGS + if test $xc_bad_var_libs = yes || + test $xc_bad_var_cflags = yes || + test $xc_bad_var_ldflags = yes || + test $xc_bad_var_cppflags = yes; then + AC_MSG_WARN([Continuing even with errors mentioned immediately above this line.]) + fi +]) + diff --git a/deps/cares/m4/zz40-xc-ovr.m4 b/deps/cares/m4/zz40-xc-ovr.m4 new file mode 100644 index 00000000000000..0e3b1cba61e1cf --- /dev/null +++ b/deps/cares/m4/zz40-xc-ovr.m4 @@ -0,0 +1,668 @@ +#--------------------------------------------------------------------------- +# +# zz40-xc-ovr.m4 +# +# Copyright (c) 2013 Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +#--------------------------------------------------------------------------- + +# serial 1 + + +dnl The funny name of this file is intentional in order to make it +dnl sort alphabetically after any libtool, autoconf or automake +dnl provided .m4 macro file that might get copied into this same +dnl subdirectory. This allows that macro (re)definitions from this +dnl file may override those provided in other files. + + +dnl Version macros +dnl ------------------------------------------------- +dnl Public macros. + +m4_define([XC_CONFIGURE_PREAMBLE_VER_MAJOR],[1])dnl +m4_define([XC_CONFIGURE_PREAMBLE_VER_MINOR],[0])dnl + + +dnl _XC_CFG_PRE_PREAMBLE +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CFG_PRE_PREAMBLE], +[ +## -------------------------------- ## +@%:@@%:@ [XC_CONFIGURE_PREAMBLE] ver: []dnl +XC_CONFIGURE_PREAMBLE_VER_MAJOR.[]dnl +XC_CONFIGURE_PREAMBLE_VER_MINOR ## +## -------------------------------- ## + +xc_configure_preamble_ver_major='XC_CONFIGURE_PREAMBLE_VER_MAJOR' +xc_configure_preamble_ver_minor='XC_CONFIGURE_PREAMBLE_VER_MINOR' + +# +# Set IFS to space, tab and newline. +# + +xc_space=' ' +xc_tab=' ' +xc_newline=' +' +IFS="$xc_space$xc_tab$xc_newline" + +# +# Set internationalization behavior variables. +# + +LANG='C' +LC_ALL='C' +LANGUAGE='C' +export LANG +export LC_ALL +export LANGUAGE + +# +# Some useful variables. +# + +xc_msg_warn='configure: WARNING:' +xc_msg_abrt='Can not continue.' +xc_msg_err='configure: error:' +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_CMD_ECHO +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'echo' command +dnl is available, otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO], +[dnl +AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl +# +# Verify that 'echo' command is available, otherwise abort. +# + +xc_tst_str='unknown' +(`echo "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + # Try built-in echo, and fail. + echo "$xc_msg_err 'echo' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_CMD_TEST +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'test' command +dnl is available, otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_TEST], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl +# +# Verify that 'test' command is available, otherwise abort. +# + +xc_tst_str='unknown' +(`test -n "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'test' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_VAR_PATH +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'PATH' variable +dnl is set, otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_VAR_PATH], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl +# +# Verify that 'PATH' variable is set, otherwise abort. +# + +xc_tst_str='unknown' +(`test -n "$PATH" >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'PATH' variable not set. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_CMD_EXPR +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'expr' command +dnl is available, otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +# +# Verify that 'expr' command is available, otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`expr "$xc_tst_str" : '.*' 2>/dev/null` +case "x$xc_tst_str" in @%:@ (( + x7) + : + ;; + *) + echo "$xc_msg_err 'expr' command not found. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_UTIL_SED +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'sed' utility +dnl is found within 'PATH', otherwise aborts execution. +dnl +dnl This 'sed' is required in order to allow configure +dnl script bootstrapping itself. No fancy testing for a +dnl proper 'sed' this early, that should be done later. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_SED], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +# +# Verify that 'sed' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | sed -e 's:unknown:success:' 2>/dev/null` +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'sed' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_UTIL_GREP +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'grep' utility +dnl is found within 'PATH', otherwise aborts execution. +dnl +dnl This 'grep' is required in order to allow configure +dnl script bootstrapping itself. No fancy testing for a +dnl proper 'grep' this early, that should be done later. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +# +# Verify that 'grep' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +(`echo "$xc_tst_str" 2>/dev/null \ + | grep 'unknown' >/dev/null 2>&1`) && xc_tst_str='success' +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'grep' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_UTIL_TR +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'tr' utility +dnl is found within 'PATH', otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_TR], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +# +# Verify that 'tr' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str="${xc_tab}98s7u6c5c4e3s2s10" +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | tr -d "0123456789$xc_tab" 2>/dev/null` +case "x$xc_tst_str" in @%:@ (( + xsuccess) + : + ;; + *) + echo "$xc_msg_err 'tr' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_UTIL_WC +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'wc' utility +dnl is found within 'PATH', otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_WC], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl +# +# Verify that 'wc' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown unknown unknown unknown' +xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ + | wc -w 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null` +case "x$xc_tst_str" in @%:@ (( + x4) + : + ;; + *) + echo "$xc_msg_err 'wc' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_BASIC_CHK_UTIL_CAT +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that verifies that 'cat' utility +dnl is found within 'PATH', otherwise aborts execution. + +AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl +# +# Verify that 'cat' utility is found within 'PATH', otherwise abort. +# + +xc_tst_str='unknown' +xc_tst_str=`cat <<_EOT 2>/dev/null \ + | wc -l 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null +unknown +unknown +unknown +_EOT` +case "x$xc_tst_str" in @%:@ (( + x3) + : + ;; + *) + echo "$xc_msg_err 'cat' utility not found in 'PATH'. $xc_msg_abrt" >&2 + exit 1 + ;; +esac +]) + + +dnl _XC_CFG_PRE_CHECK_PATH_SEPARATOR +dnl ------------------------------------------------- +dnl Private macro. +dnl +dnl Emits shell code that computes the path separator +dnl and stores the result in 'PATH_SEPARATOR', unless +dnl the user has already set it with a non-empty value. +dnl +dnl This path separator is the symbol used to separate +dnl or diferentiate paths inside the 'PATH' environment +dnl variable. +dnl +dnl Non-empty user provided 'PATH_SEPARATOR' always +dnl overrides the auto-detected one. + +AC_DEFUN([_XC_CFG_PRE_CHECK_PATH_SEPARATOR], +[dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl +# +# Auto-detect and set 'PATH_SEPARATOR', unless it is already non-empty set. +# + +# Directory count in 'PATH' when using a colon separator. +xc_tst_dirs_col='x' +xc_tst_prev_IFS=$IFS; IFS=':' +for xc_tst_dir in $PATH; do + IFS=$xc_tst_prev_IFS + xc_tst_dirs_col="x$xc_tst_dirs_col" +done +IFS=$xc_tst_prev_IFS +xc_tst_dirs_col=`expr "$xc_tst_dirs_col" : '.*'` + +# Directory count in 'PATH' when using a semicolon separator. +xc_tst_dirs_sem='x' +xc_tst_prev_IFS=$IFS; IFS=';' +for xc_tst_dir in $PATH; do + IFS=$xc_tst_prev_IFS + xc_tst_dirs_sem="x$xc_tst_dirs_sem" +done +IFS=$xc_tst_prev_IFS +xc_tst_dirs_sem=`expr "$xc_tst_dirs_sem" : '.*'` + +if test $xc_tst_dirs_sem -eq $xc_tst_dirs_col; then + # When both counting methods give the same result we do not want to + # chose one over the other, and consider auto-detection not possible. + if test -z "$PATH_SEPARATOR"; then + # Stop dead until user provides 'PATH_SEPARATOR' definition. + echo "$xc_msg_err 'PATH_SEPARATOR' variable not set. $xc_msg_abrt" >&2 + exit 1 + fi +else + # Separator with the greater directory count is the auto-detected one. + if test $xc_tst_dirs_sem -gt $xc_tst_dirs_col; then + xc_tst_auto_separator=';' + else + xc_tst_auto_separator=':' + fi + if test -z "$PATH_SEPARATOR"; then + # Simply use the auto-detected one when not already set. + PATH_SEPARATOR=$xc_tst_auto_separator + elif test "x$PATH_SEPARATOR" != "x$xc_tst_auto_separator"; then + echo "$xc_msg_warn 'PATH_SEPARATOR' does not match auto-detected one." >&2 + fi +fi +xc_PATH_SEPARATOR=$PATH_SEPARATOR +AC_SUBST([PATH_SEPARATOR])dnl +]) + + +dnl _XC_CFG_PRE_POSTLUDE +dnl ------------------------------------------------- +dnl Private macro. + +AC_DEFUN([_XC_CFG_PRE_POSTLUDE], +[dnl +AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl +AC_REQUIRE([_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl +dnl +xc_configure_preamble_result='yes' +]) + + +dnl XC_CONFIGURE_PREAMBLE +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl This macro emits shell code which does some +dnl very basic checks related with the availability +dnl of some commands and utilities needed to allow +dnl configure script bootstrapping itself when using +dnl these to figure out other settings. Also emits +dnl code that performs PATH_SEPARATOR auto-detection +dnl and sets its value unless it is already set with +dnl a non-empty value. +dnl +dnl These basic checks are intended to be placed and +dnl executed as early as possible in the resulting +dnl configure script, and as such these must be pure +dnl and portable shell code. +dnl +dnl This macro may be used directly, or indirectly +dnl when using other macros that AC_REQUIRE it such +dnl as XC_CHECK_PATH_SEPARATOR. +dnl +dnl Currently the mechanism used to ensure that this +dnl macro expands early enough in generated configure +dnl script is making it override autoconf and libtool +dnl PATH_SEPARATOR check. + +AC_DEFUN([XC_CONFIGURE_PREAMBLE], +[dnl +AC_PREREQ([2.50])dnl +dnl +AC_BEFORE([$0],[_XC_CFG_PRE_PREAMBLE])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl +AC_BEFORE([$0],[_XC_CFG_PRE_POSTLUDE])dnl +dnl +AC_BEFORE([$0],[AC_CHECK_TOOL])dnl +AC_BEFORE([$0],[AC_CHECK_PROG])dnl +AC_BEFORE([$0],[AC_CHECK_TOOLS])dnl +AC_BEFORE([$0],[AC_CHECK_PROGS])dnl +dnl +AC_BEFORE([$0],[AC_PATH_TOOL])dnl +AC_BEFORE([$0],[AC_PATH_PROG])dnl +AC_BEFORE([$0],[AC_PATH_PROGS])dnl +dnl +AC_BEFORE([$0],[AC_PROG_SED])dnl +AC_BEFORE([$0],[AC_PROG_GREP])dnl +AC_BEFORE([$0],[AC_PROG_LN_S])dnl +AC_BEFORE([$0],[AC_PROG_MKDIR_P])dnl +AC_BEFORE([$0],[AC_PROG_INSTALL])dnl +AC_BEFORE([$0],[AC_PROG_MAKE_SET])dnl +AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl +dnl +AC_BEFORE([$0],[LT_INIT])dnl +AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl +AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl +dnl +AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl +AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl +AC_REQUIRE([_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl +AC_REQUIRE([_XC_CFG_PRE_POSTLUDE])dnl +dnl +m4_pattern_forbid([^_*XC])dnl +m4_define([$0],[])dnl +]) + + +dnl Override autoconf and libtool PATH_SEPARATOR check +dnl ------------------------------------------------- +dnl Macros overriding. +dnl +dnl This is done to ensure that the same check is +dnl used across different autoconf versions and to +dnl allow expansion of XC_CONFIGURE_PREAMBLE macro +dnl early enough in the generated configure script. + +dnl +dnl Override when using autoconf 2.53 and newer. +dnl + +m4_ifdef([_AS_PATH_SEPARATOR_PREPARE], +[dnl +m4_undefine([_AS_PATH_SEPARATOR_PREPARE])dnl +m4_defun([_AS_PATH_SEPARATOR_PREPARE], +[dnl +AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl +m4_define([$0],[])dnl +])dnl +]) + +dnl +dnl Override when using autoconf 2.50 to 2.52 +dnl + +m4_ifdef([_AC_INIT_PREPARE_FS_SEPARATORS], +[dnl +m4_undefine([_AC_INIT_PREPARE_FS_SEPARATORS])dnl +m4_defun([_AC_INIT_PREPARE_FS_SEPARATORS], +[dnl +AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl +ac_path_separator=$PATH_SEPARATOR +m4_define([$0],[])dnl +])dnl +]) + +dnl +dnl Override when using libtool 1.4.2 +dnl + +m4_ifdef([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[dnl +m4_undefine([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl +m4_defun([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[dnl +AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl +lt_cv_sys_path_separator=$PATH_SEPARATOR +m4_define([$0],[])dnl +])dnl +]) + + +dnl XC_CHECK_PATH_SEPARATOR +dnl ------------------------------------------------- +dnl Public macro. +dnl +dnl Usage of this macro ensures that generated configure +dnl script uses the same PATH_SEPARATOR check irrespective +dnl of autoconf or libtool version being used to generate +dnl configure script. +dnl +dnl Emits shell code that computes the path separator +dnl and stores the result in 'PATH_SEPARATOR', unless +dnl the user has already set it with a non-empty value. +dnl +dnl This path separator is the symbol used to separate +dnl or diferentiate paths inside the 'PATH' environment +dnl variable. +dnl +dnl Non-empty user provided 'PATH_SEPARATOR' always +dnl overrides the auto-detected one. +dnl +dnl Strictly speaking the check is done in two steps. The +dnl first, which does the actual check, takes place in +dnl XC_CONFIGURE_PREAMBLE macro and happens very early in +dnl generated configure script. The second one shows and +dnl logs the result of the check into config.log at a later +dnl configure stage. Placement of this second stage in +dnl generated configure script will be done where first +dnl direct or indirect usage of this macro happens. + +AC_DEFUN([XC_CHECK_PATH_SEPARATOR], +[dnl +AC_PREREQ([2.50])dnl +dnl +AC_BEFORE([$0],[AC_CHECK_TOOL])dnl +AC_BEFORE([$0],[AC_CHECK_PROG])dnl +AC_BEFORE([$0],[AC_CHECK_TOOLS])dnl +AC_BEFORE([$0],[AC_CHECK_PROGS])dnl +dnl +AC_BEFORE([$0],[AC_PATH_TOOL])dnl +AC_BEFORE([$0],[AC_PATH_PROG])dnl +AC_BEFORE([$0],[AC_PATH_PROGS])dnl +dnl +AC_BEFORE([$0],[AC_PROG_SED])dnl +AC_BEFORE([$0],[AC_PROG_GREP])dnl +AC_BEFORE([$0],[AC_PROG_LN_S])dnl +AC_BEFORE([$0],[AC_PROG_MKDIR_P])dnl +AC_BEFORE([$0],[AC_PROG_INSTALL])dnl +AC_BEFORE([$0],[AC_PROG_MAKE_SET])dnl +AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl +dnl +AC_BEFORE([$0],[LT_INIT])dnl +AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl +AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl +dnl +AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl +dnl +# +# Check that 'XC_CONFIGURE_PREAMBLE' has already run. +# + +if test -z "$xc_configure_preamble_result"; then + AC_MSG_ERROR([xc_configure_preamble_result not set (internal problem)]) +fi + +# +# Check that 'PATH_SEPARATOR' has already been set. +# + +if test -z "$xc_PATH_SEPARATOR"; then + AC_MSG_ERROR([xc_PATH_SEPARATOR not set (internal problem)]) +fi +if test -z "$PATH_SEPARATOR"; then + AC_MSG_ERROR([PATH_SEPARATOR not set (internal or config.site problem)]) +fi +AC_MSG_CHECKING([for path separator]) +AC_MSG_RESULT([$PATH_SEPARATOR]) +if test "x$PATH_SEPARATOR" != "x$xc_PATH_SEPARATOR"; then + AC_MSG_CHECKING([for initial path separator]) + AC_MSG_RESULT([$xc_PATH_SEPARATOR]) + AC_MSG_ERROR([path separator mismatch (internal or config.site problem)]) +fi +dnl +m4_pattern_forbid([^_*XC])dnl +m4_define([$0],[])dnl +]) + diff --git a/deps/cares/maketgz b/deps/cares/maketgz new file mode 100755 index 00000000000000..ec1ecea540afb8 --- /dev/null +++ b/deps/cares/maketgz @@ -0,0 +1,69 @@ +#!/usr/bin/env perl + +$version = $ARGV[0]; + +if($version eq "") { + print "Enter version number!\n"; + exit; +} + +if(!-f "include/ares.h") { + print "run this script in the ares source root dir\n"; + exit; +} + +my ($major, $minor, $patch)=split(/\./, $version); + +$major += 0; +$minor += 0; +$patch += 0; + +open(VER, "include/ares_version.h.dist"); +while() { + $_ =~ s/^\#define ARES_VERSION_MAJOR .*/\#define ARES_VERSION_MAJOR $major/; + $_ =~ s/^\#define ARES_VERSION_MINOR .*/\#define ARES_VERSION_MINOR $minor/; + $_ =~ s/^\#define ARES_VERSION_PATCH .*/\#define ARES_VERSION_PATCH $patch/; + $_ =~ s/^\#define ARES_VERSION_STR .*/\#define ARES_VERSION_STR \"$version\"/; + + print NEWV $_; +} +close(VER); +close(NEWV); +print "include/ares_version.h.dist created\n"; + +if(!-f "configure") { + print "running buildconf\n"; + `./buildconf`; +} +print "adding $version in the configure.ac file\n"; +`sed -e 's/AC_INIT.*/AC_INIT([c-ares], [$version],/' < configure.ac > configure.ac.dist`; + +print "adding $version in the CMakeLists.txt file\n"; +`sed -e 's/SET.*CARES_VERSION.*/SET (CARES_VERSION "$version")/' < CMakeLists.txt > CMakeLists.txt.dist && rm -f CMakeLists.txt && mv CMakeLists.txt.dist CMakeLists.txt`; + +# now make a new configure script with this +print "makes a new configure script\n"; +`autoconf configure.ac.dist >configure`; + +# now run this new configure to get a fine makefile +print "running configure\n"; +`./configure`; + +print "produce CHANGES\n"; +`git log --pretty=fuller --no-color --date=short --decorate=full -1000 | ./git2changes.pl > CHANGES.dist`; + +# now make the actual tarball +print "running make dist\n"; +`make dist VERSION=$version`; + +# remove temporay sourced man pages +`make -s clean-sourced-manpages`; + +print "removing temporary configure.ac file\n"; +`rm configure.ac.dist`; +print "removing temporary ares_version.h file\n"; +`rm include/ares_version.h.dist`; + +print "NOTE: now tag this release!\n"; diff --git a/deps/cares/missing b/deps/cares/missing new file mode 100755 index 00000000000000..1fe1611f18514b --- /dev/null +++ b/deps/cares/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2018-03-07.03; # UTC + +# Copyright (C) 1996-2021 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=https://www.perl.org/ +flex_URL=https://github.com/westes/flex +gnu_software_URL=https://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/deps/cares/msvc_ver.inc b/deps/cares/msvc_ver.inc new file mode 100644 index 00000000000000..595cbdf1dea747 --- /dev/null +++ b/deps/cares/msvc_ver.inc @@ -0,0 +1,24 @@ +# ----------------------------------------------- +# Detect NMAKE version deducing old MSVC versions +# ----------------------------------------------- + +!IFNDEF _NMAKE_VER +! MESSAGE Macro _NMAKE_VER not defined. +! MESSAGE Use MSVC's NMAKE to process this makefile. +! ERROR See previous message. +!ENDIF + +!IF "$(_NMAKE_VER)" == "6.00.8168.0" +CC_VERS_NUM = 60 +!ELSEIF "$(_NMAKE_VER)" == "6.00.9782.0" +CC_VERS_NUM = 60 +!ELSEIF "$(_NMAKE_VER)" == "7.00.8882" +CC_VERS_NUM = 70 +!ELSEIF "$(_NMAKE_VER)" == "7.00.9466" +CC_VERS_NUM = 70 +!ELSEIF "$(_NMAKE_VER)" == "7.00.9955" +CC_VERS_NUM = 70 +!ELSE +# Pick an arbitrary bigger number for all later versions +CC_VERS_NUM = 199 +!ENDIF diff --git a/deps/cares/src/CMakeLists.txt b/deps/cares/src/CMakeLists.txt new file mode 100644 index 00000000000000..6750c1780f6231 --- /dev/null +++ b/deps/cares/src/CMakeLists.txt @@ -0,0 +1,2 @@ +ADD_SUBDIRECTORY (lib) +ADD_SUBDIRECTORY (tools) diff --git a/deps/cares/src/Makefile.am b/deps/cares/src/Makefile.am new file mode 100644 index 00000000000000..2e97e422f73adf --- /dev/null +++ b/deps/cares/src/Makefile.am @@ -0,0 +1,2 @@ +EXTRA_DIST=CMakeLists.txt +SUBDIRS=lib tools diff --git a/deps/cares/src/Makefile.in b/deps/cares/src/Makefile.in new file mode 100644 index 00000000000000..999e965d9ea055 --- /dev/null +++ b/deps/cares/src/Makefile.in @@ -0,0 +1,666 @@ +# Makefile.in generated by automake 1.16.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2021 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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This is used only for the build. +CONFIGURE_FILE (ares_config.h.cmake ${PROJECT_BINARY_DIR}/ares_config.h) + +# Build the dynamic/shared library +IF (CARES_SHARED) + ADD_LIBRARY (${PROJECT_NAME} SHARED ${CSOURCES}) + + # Convert CARES_LIB_VERSIONINFO libtool version format into VERSION and SOVERSION + # Convert from ":" separated into CMake list format using ";" + STRING (REPLACE ":" ";" CARES_LIB_VERSIONINFO ${CARES_LIB_VERSIONINFO}) + LIST (GET CARES_LIB_VERSIONINFO 0 CARES_LIB_VERSION_CURRENT) + LIST (GET CARES_LIB_VERSIONINFO 1 CARES_LIB_VERSION_REVISION) + LIST (GET CARES_LIB_VERSIONINFO 2 CARES_LIB_VERSION_AGE) + MATH (EXPR CARES_LIB_VERSION_MAJOR "${CARES_LIB_VERSION_CURRENT} - ${CARES_LIB_VERSION_AGE}") + SET (CARES_LIB_VERSION_MINOR "${CARES_LIB_VERSION_AGE}") + SET (CARES_LIB_VERSION_RELEASE "${CARES_LIB_VERSION_REVISION}") + + SET_TARGET_PROPERTIES (${PROJECT_NAME} PROPERTIES + EXPORT_NAME cares + OUTPUT_NAME cares + COMPILE_PDB_NAME cares + COMPILE_PDB_OUTPUT_DIRECTORY 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In order to add the current git hash to the title, +# use the git-version-gen script, available online. +# Optional variables +# run only on top dir +@CODE_COVERAGE_ENABLED_TRUE@ ifeq ($(abs_builddir), $(abs_top_builddir)) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_DIRECTORY ?= $(top_builddir) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage + +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_BRANCH_COVERAGE ?= +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)" +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=$(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) +@CODE_COVERAGE_ENABLED_TRUE@CODE_COVERAGE_IGNORE_PATTERN ?= + +# Use recursive makes in order to ignore errors during check +@CODE_COVERAGE_ENABLED_TRUE@check-code-coverage: +@CODE_COVERAGE_ENABLED_TRUE@ -$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check +@CODE_COVERAGE_ENABLED_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture + +# Capture code coverage data +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-capture: code-coverage-capture-hook +@CODE_COVERAGE_ENABLED_TRUE@ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS) +@CODE_COVERAGE_ENABLED_TRUE@ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS) +@CODE_COVERAGE_ENABLED_TRUE@ -@rm -f "$(CODE_COVERAGE_OUTPUT_FILE).tmp" +@CODE_COVERAGE_ENABLED_TRUE@ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS) +@CODE_COVERAGE_ENABLED_TRUE@ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html" + +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-clean: +@CODE_COVERAGE_ENABLED_TRUE@ -$(LCOV) --directory $(top_builddir) -z +@CODE_COVERAGE_ENABLED_TRUE@ -rm -rf "$(CODE_COVERAGE_OUTPUT_FILE)" "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" +@CODE_COVERAGE_ENABLED_TRUE@ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete + +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-dist-clean: +@CODE_COVERAGE_ENABLED_TRUE@ else # ifneq ($(abs_builddir), $(abs_top_builddir)) +@CODE_COVERAGE_ENABLED_TRUE@check-code-coverage: + +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-capture: code-coverage-capture-hook + +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-clean: + +@CODE_COVERAGE_ENABLED_TRUE@code-coverage-dist-clean: +@CODE_COVERAGE_ENABLED_TRUE@ endif # ifeq ($(abs_builddir), $(abs_top_builddir)) +# Use recursive makes in order to ignore errors during check +@CODE_COVERAGE_ENABLED_FALSE@check-code-coverage: +@CODE_COVERAGE_ENABLED_FALSE@ @echo "Need to reconfigure with --enable-code-coverage" +# Capture code coverage data +@CODE_COVERAGE_ENABLED_FALSE@code-coverage-capture: code-coverage-capture-hook +@CODE_COVERAGE_ENABLED_FALSE@ @echo "Need to reconfigure with --enable-code-coverage" + +@CODE_COVERAGE_ENABLED_FALSE@code-coverage-clean: + +@CODE_COVERAGE_ENABLED_FALSE@code-coverage-dist-clean: + +# Hook rule executed before code-coverage-capture, overridable by the user +code-coverage-capture-hook: + +.PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/deps/cares/src/lib/Makefile.inc b/deps/cares/src/lib/Makefile.inc new file mode 100644 index 00000000000000..a3b060c289ce7c --- /dev/null +++ b/deps/cares/src/lib/Makefile.inc @@ -0,0 +1,81 @@ + +CSOURCES = ares__addrinfo2hostent.c \ + ares__addrinfo_localhost.c \ + ares__close_sockets.c \ + ares__get_hostent.c \ + ares__parse_into_addrinfo.c \ + ares__readaddrinfo.c \ + ares__sortaddrinfo.c \ + ares__read_line.c \ + ares__timeval.c \ + ares_android.c \ + ares_cancel.c \ + ares_data.c \ + ares_destroy.c \ + ares_expand_name.c \ + ares_expand_string.c \ + ares_fds.c \ + ares_free_hostent.c \ + ares_free_string.c \ + ares_freeaddrinfo.c \ + ares_getaddrinfo.c \ + ares_getenv.c \ + ares_gethostbyaddr.c \ + ares_gethostbyname.c \ + ares_getnameinfo.c \ + ares_getsock.c \ + ares_init.c \ + ares_library_init.c \ + ares_llist.c \ + ares_mkquery.c \ + ares_create_query.c \ + ares_nowarn.c \ + ares_options.c \ + ares_parse_a_reply.c \ + ares_parse_aaaa_reply.c \ + ares_parse_caa_reply.c \ + ares_parse_mx_reply.c \ + ares_parse_naptr_reply.c \ + ares_parse_ns_reply.c \ + ares_parse_ptr_reply.c \ + ares_parse_soa_reply.c \ + ares_parse_srv_reply.c \ + ares_parse_txt_reply.c \ + ares_parse_uri_reply.c \ + ares_platform.c \ + ares_process.c \ + ares_query.c \ + ares_search.c \ + ares_send.c \ + ares_strcasecmp.c \ + ares_strdup.c \ + ares_strerror.c \ + ares_strsplit.c \ + ares_timeout.c \ + ares_version.c \ + ares_writev.c \ + bitncmp.c \ + inet_net_pton.c \ + inet_ntop.c \ + windows_port.c + +HHEADERS = ares_android.h \ + ares_data.h \ + ares_getenv.h \ + ares_inet_net_pton.h \ + ares_iphlpapi.h \ + ares_ipv6.h \ + ares_library_init.h \ + ares_llist.h \ + ares_nowarn.h \ + ares_platform.h \ + ares_private.h \ + ares_strcasecmp.h \ + ares_strdup.h \ + ares_strsplit.h \ + ares_writev.h \ + bitncmp.h \ + ares_setup.h \ + setup_once.h + + diff --git a/deps/cares/src/lib/ares__addrinfo2hostent.c b/deps/cares/src/lib/ares__addrinfo2hostent.c new file mode 100644 index 00000000000000..efb145cd11bcaf --- /dev/null +++ b/deps/cares/src/lib/ares__addrinfo2hostent.c @@ -0,0 +1,266 @@ +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright 2005 Dominick Meglio + * Copyright (C) 2019 by Andrew Selivanov + * Copyright (C) 2021 by Brad House + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif + +#include "ares_nameser.h" + +#ifdef HAVE_STRINGS_H +# include +#endif + +#ifdef HAVE_LIMITS_H +# include +#endif + +#include "ares.h" +#include "ares_dns.h" +#include "ares_inet_net_pton.h" +#include "ares_private.h" + +int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family, + struct hostent **host) +{ + struct ares_addrinfo_node *next; + struct ares_addrinfo_cname *next_cname; + char **aliases = NULL; + char *addrs = NULL; + int naliases = 0, naddrs = 0, alias = 0, i; + + if (ai == NULL || host == NULL) + return ARES_EBADQUERY; + + *host = ares_malloc(sizeof(**host)); + if (!(*host)) + { + goto enomem; + } + memset(*host, 0, sizeof(**host)); + + /* Use the first node of the response as the family, since hostent can only + * represent one family. We assume getaddrinfo() returned a sorted list if + * the user requested AF_UNSPEC. */ + if (family == AF_UNSPEC && ai->nodes) + family = ai->nodes->ai_family; + + next = ai->nodes; + while (next) + { + if(next->ai_family == family) + { + ++naddrs; + } + next = next->ai_next; + } + + next_cname = ai->cnames; + while (next_cname) + { + if(next_cname->alias) + ++naliases; + next_cname = next_cname->next; + } + + aliases = ares_malloc((naliases + 1) * sizeof(char *)); + if (!aliases) + { + goto enomem; + } + (*host)->h_aliases = aliases; + memset(aliases, 0, (naliases + 1) * sizeof(char *)); + + if (naliases) + { + next_cname = ai->cnames; + while (next_cname) + { + if(next_cname->alias) { + aliases[alias] = ares_strdup(next_cname->alias); + if (!aliases[alias]) { + goto enomem; + } + alias++; + } + next_cname = next_cname->next; + } + } + + + (*host)->h_addr_list = ares_malloc((naddrs + 1) * sizeof(char *)); + if (!(*host)->h_addr_list) + { + goto enomem; + } + + memset((*host)->h_addr_list, 0, (naddrs + 1) * sizeof(char *)); + + if (ai->cnames) + { + (*host)->h_name = ares_strdup(ai->cnames->name); + if ((*host)->h_name == NULL && ai->cnames->name) + { + goto enomem; + } + } + else + { + (*host)->h_name = ares_strdup(ai->name); + if ((*host)->h_name == NULL && ai->name) + { + goto enomem; + } + } + + (*host)->h_addrtype = family; + (*host)->h_length = (family == AF_INET)? + sizeof(struct in_addr):sizeof(struct ares_in6_addr); + + if (naddrs) + { + addrs = ares_malloc(naddrs * (*host)->h_length); + if (!addrs) + { + goto enomem; + } + + i = 0; + next = ai->nodes; + while (next) + { + if(next->ai_family == family) + { + (*host)->h_addr_list[i] = addrs + (i * (*host)->h_length); + if (family == AF_INET6) + { + memcpy((*host)->h_addr_list[i], + &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), + (*host)->h_length); + } + else + { + memcpy((*host)->h_addr_list[i], + &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), + (*host)->h_length); + } + ++i; + } + next = next->ai_next; + } + + if (i == 0) + { + ares_free(addrs); + } + } + + if (naddrs == 0 && naliases == 0) + { + ares_free_hostent(*host); + *host = NULL; + return ARES_ENODATA; + } + + return ARES_SUCCESS; + +enomem: + ares_free_hostent(*host); + *host = NULL; + return ARES_ENOMEM; +} + + +int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family, + int req_naddrttls, struct ares_addrttl *addrttls, + struct ares_addr6ttl *addr6ttls, int *naddrttls) +{ + struct ares_addrinfo_node *next; + struct ares_addrinfo_cname *next_cname; + int cname_ttl = INT_MAX; + + if (family != AF_INET && family != AF_INET6) + return ARES_EBADQUERY; + + if (ai == NULL || naddrttls == NULL) + return ARES_EBADQUERY; + + if (family == AF_INET && addrttls == NULL) + return ARES_EBADQUERY; + + if (family == AF_INET6 && addr6ttls == NULL) + return ARES_EBADQUERY; + + if (req_naddrttls == 0) + return ARES_EBADQUERY; + + *naddrttls = 0; + + next_cname = ai->cnames; + while (next_cname) + { + if(next_cname->ttl < cname_ttl) + cname_ttl = next_cname->ttl; + next_cname = next_cname->next; + } + + next = ai->nodes; + while (next) + { + if(next->ai_family == family) + { + if (*naddrttls < req_naddrttls) + { + if (family == AF_INET6) + { + if(next->ai_ttl > cname_ttl) + addr6ttls[*naddrttls].ttl = cname_ttl; + else + addr6ttls[*naddrttls].ttl = next->ai_ttl; + + memcpy(&addr6ttls[*naddrttls].ip6addr, + &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), + sizeof(struct ares_in6_addr)); + } + else + { + if(next->ai_ttl > cname_ttl) + addrttls[*naddrttls].ttl = cname_ttl; + else + addrttls[*naddrttls].ttl = next->ai_ttl; + memcpy(&addrttls[*naddrttls].ipaddr, + &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), + sizeof(struct in_addr)); + } + (*naddrttls)++; + } + } + next = next->ai_next; + } + + return ARES_SUCCESS; +} + diff --git a/deps/cares/src/lib/ares__addrinfo_localhost.c b/deps/cares/src/lib/ares__addrinfo_localhost.c new file mode 100644 index 00000000000000..7940ecdae7df3d --- /dev/null +++ b/deps/cares/src/lib/ares__addrinfo_localhost.c @@ -0,0 +1,240 @@ +/* Copyright (C) 2021 + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif + +#if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600 +#include +#include +#endif + +#include "ares.h" +#include "ares_inet_net_pton.h" +#include "ares_nowarn.h" +#include "ares_private.h" + +int ares_append_ai_node(int aftype, + unsigned short port, + int ttl, + const void *adata, + struct ares_addrinfo_node **nodes) +{ + struct ares_addrinfo_node *node; + + node = ares__append_addrinfo_node(nodes); + if (!node) + { + return ARES_ENOMEM; + } + + memset(node, 0, sizeof(*node)); + + if (aftype == AF_INET) + { + struct sockaddr_in *sin = ares_malloc(sizeof(*sin)); + if (!sin) + { + return ARES_ENOMEM; + } + + memset(sin, 0, sizeof(*sin)); + memcpy(&sin->sin_addr.s_addr, adata, sizeof(sin->sin_addr.s_addr)); + sin->sin_family = AF_INET; + sin->sin_port = htons(port); + + node->ai_addr = (struct sockaddr *)sin; + node->ai_family = AF_INET; + node->ai_addrlen = sizeof(*sin); + node->ai_addr = (struct sockaddr *)sin; + node->ai_ttl = ttl; + } + + if (aftype == AF_INET6) + { + struct sockaddr_in6 *sin6 = ares_malloc(sizeof(*sin6)); + if (!sin6) + { + return ARES_ENOMEM; + } + + memset(sin6, 0, sizeof(*sin6)); + memcpy(&sin6->sin6_addr.s6_addr, adata, sizeof(sin6->sin6_addr.s6_addr)); + sin6->sin6_family = AF_INET6; + sin6->sin6_port = htons(port); + + node->ai_addr = (struct sockaddr *)sin6; + node->ai_family = AF_INET6; + node->ai_addrlen = sizeof(*sin6); + node->ai_addr = (struct sockaddr *)sin6; + node->ai_ttl = ttl; + } + + return ARES_SUCCESS; +} + + +static int ares__default_loopback_addrs(int aftype, + unsigned short port, + struct ares_addrinfo_node **nodes) +{ + int status = ARES_SUCCESS; + + if (aftype == AF_UNSPEC || aftype == AF_INET6) + { + struct ares_in6_addr addr6; + ares_inet_pton(AF_INET6, "::1", &addr6); + status = ares_append_ai_node(AF_INET6, port, 0, &addr6, nodes); + if (status != ARES_SUCCESS) + { + return status; + } + } + + if (aftype == AF_UNSPEC || aftype == AF_INET) + { + struct in_addr addr4; + ares_inet_pton(AF_INET, "127.0.0.1", &addr4); + status = ares_append_ai_node(AF_INET, port, 0, &addr4, nodes); + if (status != ARES_SUCCESS) + { + return status; + } + } + + return status; +} + + +static int ares__system_loopback_addrs(int aftype, + unsigned short port, + struct ares_addrinfo_node **nodes) +{ +#if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600 + PMIB_UNICASTIPADDRESS_TABLE table; + unsigned int i; + int status; + + *nodes = NULL; + + if (GetUnicastIpAddressTable(aftype, &table) != NO_ERROR) + return ARES_ENOTFOUND; + + for (i=0; iNumEntries; i++) + { + if (table->Table[i].InterfaceLuid.Info.IfType != + IF_TYPE_SOFTWARE_LOOPBACK) + { + continue; + } + + if (table->Table[i].Address.si_family == AF_INET) + { + status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0, + &table->Table[i].Address.Ipv4.sin_addr, + nodes); + } + else if (table->Table[i].Address.si_family == AF_INET6) + { + status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0, + &table->Table[i].Address.Ipv6.sin6_addr, + nodes); + } + else + { + /* Ignore any others */ + continue; + } + + if (status != ARES_SUCCESS) + { + goto fail; + } + } + + if (*nodes == NULL) + status = ARES_ENOTFOUND; + +fail: + FreeMibTable(table); + + if (status != ARES_SUCCESS) + { + ares__freeaddrinfo_nodes(*nodes); + *nodes = NULL; + } + + return status; + +#else + (void)aftype; + (void)port; + (void)nodes; + /* Not supported on any other OS at this time */ + return ARES_ENOTFOUND; +#endif +} + + +int ares__addrinfo_localhost(const char *name, + unsigned short port, + const struct ares_addrinfo_hints *hints, + struct ares_addrinfo *ai) +{ + struct ares_addrinfo_node *nodes = NULL; + int result; + + /* Validate family */ + switch (hints->ai_family) { + case AF_INET: + case AF_INET6: + case AF_UNSPEC: + break; + default: + return ARES_EBADFAMILY; + } + + ai->name = ares_strdup(name); + if(!ai->name) + { + goto enomem; + } + + result = ares__system_loopback_addrs(hints->ai_family, port, &nodes); + + if (result == ARES_ENOTFOUND) + { + result = ares__default_loopback_addrs(hints->ai_family, port, &nodes); + } + + ares__addrinfo_cat_nodes(&ai->nodes, nodes); + + return result; + +enomem: + ares__freeaddrinfo_nodes(nodes); + ares_free(ai->name); + ai->name = NULL; + return ARES_ENOMEM; +} diff --git a/deps/cares/src/lib/ares__parse_into_addrinfo.c b/deps/cares/src/lib/ares__parse_into_addrinfo.c index 7550abab4a40a8..4393f04b961270 100644 --- a/deps/cares/src/lib/ares__parse_into_addrinfo.c +++ b/deps/cares/src/lib/ares__parse_into_addrinfo.c @@ -39,23 +39,20 @@ #include "ares_dns.h" #include "ares_private.h" -int ares__parse_into_addrinfo2(const unsigned char *abuf, - int alen, - char **question_hostname, - struct ares_addrinfo *ai) +int ares__parse_into_addrinfo(const unsigned char *abuf, + int alen, int cname_only_is_enodata, + unsigned short port, + struct ares_addrinfo *ai) { unsigned int qdcount, ancount; int status, i, rr_type, rr_class, rr_len, rr_ttl; int got_a = 0, got_aaaa = 0, got_cname = 0; long len; const unsigned char *aptr; + char *question_hostname = NULL; char *hostname, *rr_name = NULL, *rr_data; struct ares_addrinfo_cname *cname, *cnames = NULL; - struct ares_addrinfo_node *node, *nodes = NULL; - struct sockaddr_in *sin; - struct sockaddr_in6 *sin6; - - *question_hostname = NULL; + struct ares_addrinfo_node *nodes = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) @@ -70,15 +67,16 @@ int ares__parse_into_addrinfo2(const unsigned char *abuf, /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; - status = ares__expand_name_for_response(aptr, abuf, alen, question_hostname, &len, 0); + status = ares__expand_name_for_response(aptr, abuf, alen, &question_hostname, &len, 0); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { - return ARES_EBADRESP; + status = ARES_EBADRESP; + goto failed_stat; } - hostname = *question_hostname; + hostname = question_hostname; aptr += len + QFIXEDSZ; @@ -121,30 +119,9 @@ int ares__parse_into_addrinfo2(const unsigned char *abuf, goto failed_stat; } /* LCOV_EXCL_STOP */ - node = ares__append_addrinfo_node(&nodes); - if (!node) - { - status = ARES_ENOMEM; - goto failed_stat; - } - - sin = ares_malloc(sizeof(struct sockaddr_in)); - if (!sin) - { - status = ARES_ENOMEM; - goto failed_stat; - } - memset(sin, 0, sizeof(struct sockaddr_in)); - memcpy(&sin->sin_addr.s_addr, aptr, sizeof(struct in_addr)); - sin->sin_family = AF_INET; - - node->ai_addr = (struct sockaddr *)sin; - node->ai_family = AF_INET; - node->ai_addrlen = sizeof(struct sockaddr_in); - - node->ai_ttl = rr_ttl; - - status = ARES_SUCCESS; + status = ares_append_ai_node(AF_INET, port, rr_ttl, aptr, &nodes); + if (status != ARES_SUCCESS) + goto failed_stat; } else if (rr_class == C_IN && rr_type == T_AAAA && rr_len == sizeof(struct ares_in6_addr) @@ -157,31 +134,9 @@ int ares__parse_into_addrinfo2(const unsigned char *abuf, goto failed_stat; } /* LCOV_EXCL_STOP */ - node = ares__append_addrinfo_node(&nodes); - if (!node) - { - status = ARES_ENOMEM; - goto failed_stat; - } - - sin6 = ares_malloc(sizeof(struct sockaddr_in6)); - if (!sin6) - { - status = ARES_ENOMEM; - goto failed_stat; - } - - memset(sin6, 0, sizeof(struct sockaddr_in6)); - memcpy(&sin6->sin6_addr.s6_addr, aptr, sizeof(struct ares_in6_addr)); - sin6->sin6_family = AF_INET6; - - node->ai_addr = (struct sockaddr *)sin6; - node->ai_family = AF_INET6; - node->ai_addrlen = sizeof(struct sockaddr_in6); - - node->ai_ttl = rr_ttl; - - status = ARES_SUCCESS; + status = ares_append_ai_node(AF_INET6, port, rr_ttl, aptr, &nodes); + if (status != ARES_SUCCESS) + goto failed_stat; } if (rr_class == C_IN && rr_type == T_CNAME) @@ -208,10 +163,13 @@ int ares__parse_into_addrinfo2(const unsigned char *abuf, cname->ttl = rr_ttl; cname->alias = rr_name; cname->name = rr_data; + rr_name = NULL; } else { + /* rr_name is only saved for cname */ ares_free(rr_name); + rr_name = NULL; } @@ -225,36 +183,47 @@ int ares__parse_into_addrinfo2(const unsigned char *abuf, if (status == ARES_SUCCESS) { - ares__addrinfo_cat_nodes(&ai->nodes, nodes); - if (got_cname) + if (!got_a && !got_aaaa) { - ares__addrinfo_cat_cnames(&ai->cnames, cnames); - return status; + if (!got_cname || (got_cname && cname_only_is_enodata)) + { + status = ARES_ENODATA; + goto failed_stat; + } + } + + /* save the question hostname as ai->name */ + if (ai->name == NULL || strcasecmp(ai->name, question_hostname) != 0) + { + ares_free(ai->name); + ai->name = ares_strdup(question_hostname); + if (!ai->name) + { + status = ARES_ENOMEM; + goto failed_stat; + } } - else if (got_a == 0 && got_aaaa == 0) + + if (got_a || got_aaaa) + { + ares__addrinfo_cat_nodes(&ai->nodes, nodes); + nodes = NULL; + } + + if (got_cname) { - /* the check for naliases to be zero is to make sure CNAME responses - don't get caught here */ - status = ARES_ENODATA; + ares__addrinfo_cat_cnames(&ai->cnames, cnames); + cnames = NULL; } } + ares_free(question_hostname); return status; failed_stat: + ares_free(question_hostname); ares_free(rr_name); ares__freeaddrinfo_cnames(cnames); ares__freeaddrinfo_nodes(nodes); return status; } - -int ares__parse_into_addrinfo(const unsigned char *abuf, - int alen, - struct ares_addrinfo *ai) -{ - int status; - char *question_hostname; - status = ares__parse_into_addrinfo2(abuf, alen, &question_hostname, ai); - ares_free(question_hostname); - return status; -} diff --git a/deps/cares/src/lib/ares__readaddrinfo.c b/deps/cares/src/lib/ares__readaddrinfo.c index 2b5bb40c3dd017..673de87722b37d 100644 --- a/deps/cares/src/lib/ares__readaddrinfo.c +++ b/deps/cares/src/lib/ares__readaddrinfo.c @@ -42,11 +42,10 @@ int ares__readaddrinfo(FILE *fp, char *txtaddr, *txthost, *txtalias; char *aliases[MAX_ALIASES]; unsigned int i, alias_count; - int status; + int status = ARES_SUCCESS; size_t linesize; - ares_sockaddr addr; struct ares_addrinfo_cname *cname = NULL, *cnames = NULL; - struct ares_addrinfo_node *node = NULL, *nodes = NULL; + struct ares_addrinfo_node *nodes = NULL; int match_with_alias, match_with_canonical; int want_cname = hints->ai_flags & ARES_AI_CANONNAME; @@ -60,6 +59,12 @@ int ares__readaddrinfo(FILE *fp, return ARES_EBADFAMILY; } + ai->name = ares_strdup(name); + if(!ai->name) + { + status = ARES_ENOMEM; + goto fail; + } while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { @@ -163,57 +168,36 @@ int ares__readaddrinfo(FILE *fp, continue; } - /* Zero-out 'addr' struct, as there are members that we may not set, especially - * for ipv6. We don't want garbage data */ - memset(&addr, 0, sizeof(addr)); - /* * Convert address string to network address for the requested families. * Actual address family possible values are AF_INET and AF_INET6 only. */ if ((hints->ai_family == AF_INET) || (hints->ai_family == AF_UNSPEC)) { - addr.sa4.sin_port = htons(port); - if (ares_inet_pton(AF_INET, txtaddr, &addr.sa4.sin_addr) > 0) + struct in_addr addr4; + if (ares_inet_pton(AF_INET, txtaddr, &addr4) == 1) { - node = ares__append_addrinfo_node(&nodes); - if(!node) - { - goto enomem; - } - - node->ai_family = addr.sa.sa_family = AF_INET; - node->ai_addrlen = sizeof(addr.sa4); - node->ai_addr = ares_malloc(sizeof(addr.sa4)); - if (!node->ai_addr) + status = ares_append_ai_node(AF_INET, port, 0, &addr4, &nodes); + if (status != ARES_SUCCESS) { - goto enomem; + goto fail; } - memcpy(node->ai_addr, &addr.sa4, sizeof(addr.sa4)); } } if ((hints->ai_family == AF_INET6) || (hints->ai_family == AF_UNSPEC)) { - addr.sa6.sin6_port = htons(port); - if (ares_inet_pton(AF_INET6, txtaddr, &addr.sa6.sin6_addr) > 0) + struct ares_in6_addr addr6; + if (ares_inet_pton(AF_INET6, txtaddr, &addr6) == 1) { - node = ares__append_addrinfo_node(&nodes); - if (!node) + status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &nodes); + if (status != ARES_SUCCESS) { - goto enomem; + goto fail; } - - node->ai_family = addr.sa.sa_family = AF_INET6; - node->ai_addrlen = sizeof(addr.sa6); - node->ai_addr = ares_malloc(sizeof(addr.sa6)); - if (!node->ai_addr) - { - goto enomem; - } - memcpy(node->ai_addr, &addr.sa6, sizeof(addr.sa6)); } } - if (!node) + + if (status != ARES_SUCCESS) /* Ignore line if invalid address string for the requested family. */ continue; @@ -224,7 +208,8 @@ int ares__readaddrinfo(FILE *fp, cname = ares__append_addrinfo_cname(&cnames); if (!cname) { - goto enomem; + status = ARES_ENOMEM; + goto fail; } cname->alias = ares_strdup(aliases[i]); cname->name = ares_strdup(txthost); @@ -235,7 +220,8 @@ int ares__readaddrinfo(FILE *fp, cname = ares__append_addrinfo_cname(&cnames); if (!cname) { - goto enomem; + status = ARES_ENOMEM; + goto fail; } cname->name = ares_strdup(txthost); } @@ -245,20 +231,21 @@ int ares__readaddrinfo(FILE *fp, /* Last read failed. */ if (status == ARES_ENOMEM) { - goto enomem; + goto fail; } /* Free line buffer. */ ares_free(line); - ares__addrinfo_cat_cnames(&ai->cnames, cnames); ares__addrinfo_cat_nodes(&ai->nodes, nodes); - return node ? ARES_SUCCESS : ARES_ENOTFOUND; + return nodes ? ARES_SUCCESS : ARES_ENOTFOUND; -enomem: +fail: ares_free(line); ares__freeaddrinfo_cnames(cnames); ares__freeaddrinfo_nodes(nodes); - return ARES_ENOMEM; + ares_free(ai->name); + ai->name = NULL; + return status; } diff --git a/deps/cares/src/lib/ares__sortaddrinfo.c b/deps/cares/src/lib/ares__sortaddrinfo.c index 6e56cc902304ca..3f050cad00fbdd 100644 --- a/deps/cares/src/lib/ares__sortaddrinfo.c +++ b/deps/cares/src/lib/ares__sortaddrinfo.c @@ -301,11 +301,15 @@ static int rfc6724_compare(const void *ptr1, const void *ptr2) } /* Rule 2: Prefer matching scope. */ - scope_src1 = get_scope(&a1->src_addr.sa); + scope_src1 = ARES_IPV6_ADDR_SCOPE_NODELOCAL; + if (a1->has_src_addr) + scope_src1 = get_scope(&a1->src_addr.sa); scope_dst1 = get_scope(a1->ai->ai_addr); scope_match1 = (scope_src1 == scope_dst1); - scope_src2 = get_scope(&a2->src_addr.sa); + scope_src2 = ARES_IPV6_ADDR_SCOPE_NODELOCAL; + if (a2->has_src_addr) + scope_src2 = get_scope(&a2->src_addr.sa); scope_dst2 = get_scope(a2->ai->ai_addr); scope_match2 = (scope_src2 == scope_dst2); @@ -319,11 +323,15 @@ static int rfc6724_compare(const void *ptr1, const void *ptr2) /* Rule 4: Prefer home addresses. */ /* Rule 5: Prefer matching label. */ - label_src1 = get_label(&a1->src_addr.sa); + label_src1 = 1; + if (a1->has_src_addr) + label_src1 = get_label(&a1->src_addr.sa); label_dst1 = get_label(a1->ai->ai_addr); label_match1 = (label_src1 == label_dst1); - label_src2 = get_label(&a2->src_addr.sa); + label_src2 = 1; + if (a2->has_src_addr) + label_src2 = get_label(&a2->src_addr.sa); label_dst2 = get_label(a2->ai->ai_addr); label_match2 = (label_src2 == label_dst2); diff --git a/deps/cares/src/lib/ares_config.h.cmake b/deps/cares/src/lib/ares_config.h.cmake new file mode 100644 index 00000000000000..fddb7853514bbe --- /dev/null +++ b/deps/cares/src/lib/ares_config.h.cmake @@ -0,0 +1,432 @@ +/* Generated from ares_config.h.cmake */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* define this if ares is built for a big endian system */ +#undef ARES_BIG_ENDIAN + +/* when building as static part of libcurl */ +#undef BUILDING_LIBCURL + +/* Defined for build that exposes internal static functions for testing. */ +#undef CARES_EXPOSE_STATICS + +/* Defined for build with symbol hiding. */ +#undef CARES_SYMBOL_HIDING + +/* Definition to make a library symbol externally visible. */ +#undef CARES_SYMBOL_SCOPE_EXTERN + +/* Use resolver library to configure cares */ +#cmakedefine CARES_USE_LIBRESOLV + +/* if a /etc/inet dir is being used */ +#undef ETC_INET + +/* Define to the type of arg 2 for gethostname. */ +#define GETHOSTNAME_TYPE_ARG2 @GETHOSTNAME_TYPE_ARG2@ + +/* Define to the type qualifier of arg 1 for getnameinfo. */ +#define GETNAMEINFO_QUAL_ARG1 @GETNAMEINFO_QUAL_ARG1@ + +/* Define to the type of arg 1 for getnameinfo. */ +#define GETNAMEINFO_TYPE_ARG1 @GETNAMEINFO_TYPE_ARG1@ + +/* Define to the type of arg 2 for getnameinfo. */ +#define GETNAMEINFO_TYPE_ARG2 @GETNAMEINFO_TYPE_ARG2@ + +/* Define to the type of args 4 and 6 for getnameinfo. */ +#define GETNAMEINFO_TYPE_ARG46 @GETNAMEINFO_TYPE_ARG46@ + +/* Define to the type of arg 7 for getnameinfo. */ +#define GETNAMEINFO_TYPE_ARG7 @GETNAMEINFO_TYPE_ARG7@ + +/* Specifies the number of arguments to getservbyport_r */ +#define GETSERVBYPORT_R_ARGS @GETSERVBYPORT_R_ARGS@ + +/* Specifies the number of arguments to getservbyname_r */ +#define GETSERVBYNAME_R_ARGS @GETSERVBYNAME_R_ARGS@ + +/* Define to 1 if you have AF_INET6. */ +#cmakedefine HAVE_AF_INET6 + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_ARPA_INET_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_ARPA_NAMESER_COMPAT_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_ARPA_NAMESER_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_ASSERT_H + +/* Define to 1 if you have the `bitncmp' function. */ +#cmakedefine HAVE_BITNCMP + +/* Define to 1 if bool is an available type. */ +#cmakedefine HAVE_BOOL_T + +/* Define to 1 if you have the clock_gettime function and monotonic timer. */ +#cmakedefine HAVE_CLOCK_GETTIME_MONOTONIC + +/* Define to 1 if you have the closesocket function. */ +#cmakedefine HAVE_CLOSESOCKET + +/* Define to 1 if you have the CloseSocket camel case function. */ +#cmakedefine HAVE_CLOSESOCKET_CAMEL + +/* Define to 1 if you have the connect function. */ +#cmakedefine HAVE_CONNECT + +/* define if the compiler supports basic C++11 syntax */ +#cmakedefine HAVE_CXX11 + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_DLFCN_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_ERRNO_H + +/* Define to 1 if you have the fcntl function. */ +#cmakedefine HAVE_FCNTL + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_FCNTL_H + +/* Define to 1 if you have a working fcntl O_NONBLOCK function. */ +#cmakedefine HAVE_FCNTL_O_NONBLOCK + +/* Define to 1 if you have the freeaddrinfo function. */ +#cmakedefine HAVE_FREEADDRINFO + +/* Define to 1 if you have a working getaddrinfo function. */ +#cmakedefine HAVE_GETADDRINFO + +/* Define to 1 if the getaddrinfo function is threadsafe. */ +#cmakedefine HAVE_GETADDRINFO_THREADSAFE + +/* Define to 1 if you have the getenv function. */ +#cmakedefine HAVE_GETENV + +/* Define to 1 if you have the gethostbyaddr function. */ +#cmakedefine HAVE_GETHOSTBYADDR + +/* Define to 1 if you have the gethostbyname function. */ +#cmakedefine HAVE_GETHOSTBYNAME + +/* Define to 1 if you have the gethostname function. */ +#cmakedefine HAVE_GETHOSTNAME + +/* Define to 1 if you have the getnameinfo function. */ +#cmakedefine HAVE_GETNAMEINFO + +/* Define to 1 if you have the getservbyport_r function. */ +#cmakedefine HAVE_GETSERVBYPORT_R + +/* Define to 1 if you have the getservbyname_r function. */ +#cmakedefine HAVE_GETSERVBYNAME_R + +/* Define to 1 if you have the `gettimeofday' function. */ +#cmakedefine HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the `if_indextoname' function. */ +#cmakedefine HAVE_IF_INDEXTONAME + +/* Define to 1 if you have a IPv6 capable working inet_net_pton function. */ +#cmakedefine HAVE_INET_NET_PTON + +/* Define to 1 if you have a IPv6 capable working inet_ntop function. */ +#cmakedefine HAVE_INET_NTOP + +/* Define to 1 if you have a IPv6 capable working inet_pton function. */ +#cmakedefine HAVE_INET_PTON + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_INTTYPES_H + +/* Define to 1 if you have the ioctl function. */ +#cmakedefine HAVE_IOCTL + +/* Define to 1 if you have the ioctlsocket function. */ +#cmakedefine HAVE_IOCTLSOCKET + +/* Define to 1 if you have the IoctlSocket camel case function. */ +#cmakedefine HAVE_IOCTLSOCKET_CAMEL + +/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function. + */ +#cmakedefine HAVE_IOCTLSOCKET_CAMEL_FIONBIO + +/* Define to 1 if you have a working ioctlsocket FIONBIO function. */ +#cmakedefine HAVE_IOCTLSOCKET_FIONBIO + +/* Define to 1 if you have a working ioctl FIONBIO function. */ +#cmakedefine HAVE_IOCTL_FIONBIO + +/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */ +#cmakedefine HAVE_IOCTL_SIOCGIFADDR + +/* Define to 1 if you have the `resolve' library (-lresolve). */ +#cmakedefine HAVE_LIBRESOLV + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_LIMITS_H + +/* if your compiler supports LL */ +#cmakedefine HAVE_LL + +/* Define to 1 if the compiler supports the 'long long' data type. */ +#cmakedefine HAVE_LONGLONG + +/* Define to 1 if you have the malloc.h header file. */ +#cmakedefine HAVE_MALLOC_H + +/* Define to 1 if you have the memory.h header file. */ +#cmakedefine HAVE_MEMORY_H + +/* Define to 1 if you have the MSG_NOSIGNAL flag. */ +#cmakedefine HAVE_MSG_NOSIGNAL + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_NETDB_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_NETINET_IN_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_NETINET_TCP_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_NET_IF_H + +/* Define to 1 if you have PF_INET6. */ +#cmakedefine HAVE_PF_INET6 + +/* Define to 1 if you have the recv function. */ +#cmakedefine HAVE_RECV + +/* Define to 1 if you have the recvfrom function. */ +#cmakedefine HAVE_RECVFROM + +/* Define to 1 if you have the send function. */ +#cmakedefine HAVE_SEND + +/* Define to 1 if you have the setsockopt function. */ +#cmakedefine HAVE_SETSOCKOPT + +/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */ +#cmakedefine HAVE_SETSOCKOPT_SO_NONBLOCK + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SIGNAL_H + +/* Define to 1 if sig_atomic_t is an available typedef. */ +#cmakedefine HAVE_SIG_ATOMIC_T + +/* Define to 1 if sig_atomic_t is already defined as volatile. */ +#cmakedefine HAVE_SIG_ATOMIC_T_VOLATILE + +/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ +#cmakedefine HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID + +/* Define to 1 if you have the socket function. */ +#cmakedefine HAVE_SOCKET + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SOCKET_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STDLIB_H + +/* Define to 1 if you have the strcasecmp function. */ +#cmakedefine HAVE_STRCASECMP + +/* Define to 1 if you have the strcmpi function. */ +#cmakedefine HAVE_STRCMPI + +/* Define to 1 if you have the strdup function. */ +#cmakedefine HAVE_STRDUP + +/* Define to 1 if you have the stricmp function. */ +#cmakedefine HAVE_STRICMP + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STRING_H + +/* Define to 1 if you have the strncasecmp function. */ +#cmakedefine HAVE_STRNCASECMP + +/* Define to 1 if you have the strncmpi function. */ +#cmakedefine HAVE_STRNCMPI + +/* Define to 1 if you have the strnicmp function. */ +#cmakedefine HAVE_STRNICMP + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_STROPTS_H + +/* Define to 1 if you have struct addrinfo. */ +#cmakedefine HAVE_STRUCT_ADDRINFO + +/* Define to 1 if you have struct in6_addr. */ +#cmakedefine HAVE_STRUCT_IN6_ADDR + +/* Define to 1 if you have struct sockaddr_in6. */ +#cmakedefine HAVE_STRUCT_SOCKADDR_IN6 + +/* if struct sockaddr_storage is defined */ +#cmakedefine HAVE_STRUCT_SOCKADDR_STORAGE + +/* Define to 1 if you have the timeval struct. */ +#cmakedefine HAVE_STRUCT_TIMEVAL + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_IOCTL_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_SELECT_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_SYS_UIO_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_TIME_H + +/* Define to 1 if you have the header file. */ +#cmakedefine HAVE_UNISTD_H + +/* Define to 1 if you have the windows.h header file. */ +#cmakedefine HAVE_WINDOWS_H + +/* Define to 1 if you have the winsock2.h header file. */ +#cmakedefine HAVE_WINSOCK2_H + +/* Define to 1 if you have the winsock.h header file. */ +#cmakedefine HAVE_WINSOCK_H + +/* Define to 1 if you have the writev function. */ +#cmakedefine HAVE_WRITEV + +/* Define to 1 if you have the ws2tcpip.h header file. */ +#cmakedefine HAVE_WS2TCPIP_H + +/* Define to 1 if you have the __system_property_get function */ +#cmakedefine HAVE___SYSTEM_PROPERTY_GET + +/* Define to 1 if you need the malloc.h header file even with stdlib.h */ +#cmakedefine NEED_MALLOC_H + +/* Define to 1 if you need the memory.h header file even with stdlib.h */ +#cmakedefine NEED_MEMORY_H + +/* a suitable file/device to read random data from */ +#cmakedefine CARES_RANDOM_FILE "@CARES_RANDOM_FILE@" + +/* Define to the type qualifier pointed by arg 5 for recvfrom. */ +#define RECVFROM_QUAL_ARG5 @RECVFROM_QUAL_ARG5@ + +/* Define to the type of arg 1 for recvfrom. */ +#define RECVFROM_TYPE_ARG1 @RECVFROM_TYPE_ARG1@ + +/* Define to the type pointed by arg 2 for recvfrom. */ +#define RECVFROM_TYPE_ARG2 @RECVFROM_TYPE_ARG2@ + +/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */ +#cmakedefine01 RECVFROM_TYPE_ARG2_IS_VOID + +/* Define to the type of arg 3 for recvfrom. */ +#define RECVFROM_TYPE_ARG3 @RECVFROM_TYPE_ARG3@ + +/* Define to the type of arg 4 for recvfrom. */ +#define RECVFROM_TYPE_ARG4 @RECVFROM_TYPE_ARG4@ + +/* Define to the type pointed by arg 5 for recvfrom. */ +#define RECVFROM_TYPE_ARG5 @RECVFROM_TYPE_ARG5@ + +/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */ +#cmakedefine01 RECVFROM_TYPE_ARG5_IS_VOID + +/* Define to the type pointed by arg 6 for recvfrom. */ +#define RECVFROM_TYPE_ARG6 @RECVFROM_TYPE_ARG6@ + +/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */ +#cmakedefine01 RECVFROM_TYPE_ARG6_IS_VOID + +/* Define to the function return type for recvfrom. */ +#define RECVFROM_TYPE_RETV @RECVFROM_TYPE_RETV@ + +/* Define to the type of arg 1 for recv. */ +#define RECV_TYPE_ARG1 @RECV_TYPE_ARG1@ + +/* Define to the type of arg 2 for recv. */ +#define RECV_TYPE_ARG2 @RECV_TYPE_ARG2@ + +/* Define to the type of arg 3 for recv. */ +#define RECV_TYPE_ARG3 @RECV_TYPE_ARG3@ + +/* Define to the type of arg 4 for recv. */ +#define RECV_TYPE_ARG4 @RECV_TYPE_ARG4@ + +/* Define to the function return type for recv. */ +#define RECV_TYPE_RETV @RECV_TYPE_RETV@ + +/* Define as the return type of signal handlers (`int' or `void'). */ +#define RETSIGTYPE @RETSIGTYPE@ + +/* Define to the type qualifier of arg 2 for send. */ +#define SEND_QUAL_ARG2 @SEND_QUAL_ARG2@ + +/* Define to the type of arg 1 for send. */ +#define SEND_TYPE_ARG1 @SEND_TYPE_ARG1@ + +/* Define to the type of arg 2 for send. */ +#define SEND_TYPE_ARG2 @SEND_TYPE_ARG2@ + +/* Define to the type of arg 3 for send. */ +#define SEND_TYPE_ARG3 @SEND_TYPE_ARG3@ + +/* Define to the type of arg 4 for send. */ +#define SEND_TYPE_ARG4 @SEND_TYPE_ARG4@ + +/* Define to the function return type for send. */ +#define SEND_TYPE_RETV @SEND_TYPE_RETV@ + +/* Define to 1 if you can safely include both and . */ +#cmakedefine TIME_WITH_SYS_TIME + +/* Define to disable non-blocking sockets. */ +#undef USE_BLOCKING_SOCKETS + +/* Define to avoid automatic inclusion of winsock.h */ +#undef WIN32_LEAN_AND_MEAN + +/* Type to use in place of in_addr_t when system does not provide it. */ +#undef in_addr_t + diff --git a/deps/cares/src/lib/ares_config.h.in b/deps/cares/src/lib/ares_config.h.in new file mode 100644 index 00000000000000..b260c08fe62bd7 --- /dev/null +++ b/deps/cares/src/lib/ares_config.h.in @@ -0,0 +1,502 @@ +/* src/lib/ares_config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* define this if ares is built for a big endian system */ +#undef ARES_BIG_ENDIAN + +/* Defined for build that exposes internal static functions for testing. */ +#undef CARES_EXPOSE_STATICS + +/* a suitable file/device to read random data from */ +#undef CARES_RANDOM_FILE + +/* Defined for build with symbol hiding. */ +#undef CARES_SYMBOL_HIDING + +/* Definition to make a library symbol externally visible. */ +#undef CARES_SYMBOL_SCOPE_EXTERN + +/* the signed version of size_t */ +#undef CARES_TYPEOF_ARES_SSIZE_T + +/* Use resolver library to configure cares */ +#undef CARES_USE_LIBRESOLV + +/* if a /etc/inet dir is being used */ +#undef ETC_INET + +/* Define to the type of arg 2 for gethostname. */ +#undef GETHOSTNAME_TYPE_ARG2 + +/* Define to the type qualifier of arg 1 for getnameinfo. */ +#undef GETNAMEINFO_QUAL_ARG1 + +/* Define to the type of arg 1 for getnameinfo. */ +#undef GETNAMEINFO_TYPE_ARG1 + +/* Define to the type of arg 2 for getnameinfo. */ +#undef GETNAMEINFO_TYPE_ARG2 + +/* Define to the type of args 4 and 6 for getnameinfo. */ +#undef GETNAMEINFO_TYPE_ARG46 + +/* Define to the type of arg 7 for getnameinfo. */ +#undef GETNAMEINFO_TYPE_ARG7 + +/* Specifies the number of arguments to getservbyport_r */ +#undef GETSERVBYPORT_R_ARGS + +/* Specifies the size of the buffer to pass to getservbyport_r */ +#undef GETSERVBYPORT_R_BUFSIZE + +/* Define to 1 if you have AF_INET6. */ +#undef HAVE_AF_INET6 + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_NAMESER_COMPAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_NAMESER_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ASSERT_H + +/* Define to 1 if you have the `bitncmp' function. */ +#undef HAVE_BITNCMP + +/* Define to 1 if bool is an available type. */ +#undef HAVE_BOOL_T + +/* Define to 1 if you have the clock_gettime function and monotonic timer. */ +#undef HAVE_CLOCK_GETTIME_MONOTONIC + +/* Define to 1 if you have the closesocket function. */ +#undef HAVE_CLOSESOCKET + +/* Define to 1 if you have the CloseSocket camel case function. */ +#undef HAVE_CLOSESOCKET_CAMEL + +/* Define to 1 if you have the connect function. */ +#undef HAVE_CONNECT + +/* define if the compiler supports basic C++11 syntax */ +#undef HAVE_CXX11 + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ERRNO_H + +/* Define to 1 if you have the fcntl function. */ +#undef HAVE_FCNTL + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have a working fcntl O_NONBLOCK function. */ +#undef HAVE_FCNTL_O_NONBLOCK + +/* Define to 1 if you have the freeaddrinfo function. */ +#undef HAVE_FREEADDRINFO + +/* Define to 1 if you have a working getaddrinfo function. */ +#undef HAVE_GETADDRINFO + +/* Define to 1 if the getaddrinfo function is threadsafe. */ +#undef HAVE_GETADDRINFO_THREADSAFE + +/* Define to 1 if you have the getenv function. */ +#undef HAVE_GETENV + +/* Define to 1 if you have the gethostbyaddr function. */ +#undef HAVE_GETHOSTBYADDR + +/* Define to 1 if you have the gethostbyname function. */ +#undef HAVE_GETHOSTBYNAME + +/* Define to 1 if you have the gethostname function. */ +#undef HAVE_GETHOSTNAME + +/* Define to 1 if you have the getnameinfo function. */ +#undef HAVE_GETNAMEINFO + +/* Define to 1 if you have the getservbyport_r function. */ +#undef HAVE_GETSERVBYPORT_R + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the `if_indextoname' function. */ +#undef HAVE_IF_INDEXTONAME + +/* Define to 1 if you have a IPv6 capable working inet_net_pton function. */ +#undef HAVE_INET_NET_PTON + +/* Define to 1 if you have a IPv6 capable working inet_ntop function. */ +#undef HAVE_INET_NTOP + +/* Define to 1 if you have a IPv6 capable working inet_pton function. */ +#undef HAVE_INET_PTON + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the ioctl function. */ +#undef HAVE_IOCTL + +/* Define to 1 if you have the ioctlsocket function. */ +#undef HAVE_IOCTLSOCKET + +/* Define to 1 if you have the IoctlSocket camel case function. */ +#undef HAVE_IOCTLSOCKET_CAMEL + +/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function. + */ +#undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO + +/* Define to 1 if you have a working ioctlsocket FIONBIO function. */ +#undef HAVE_IOCTLSOCKET_FIONBIO + +/* Define to 1 if you have a working ioctl FIONBIO function. */ +#undef HAVE_IOCTL_FIONBIO + +/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */ +#undef HAVE_IOCTL_SIOCGIFADDR + +/* Define to 1 if you have the `resolve' library (-lresolve). */ +#undef HAVE_LIBRESOLVE + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* if your compiler supports LL */ +#undef HAVE_LL + +/* Define to 1 if the compiler supports the 'long long' data type. */ +#undef HAVE_LONGLONG + +/* Define to 1 if you have the malloc.h header file. */ +#undef HAVE_MALLOC_H + +/* Define to 1 if you have the memory.h header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the MSG_NOSIGNAL flag. */ +#undef HAVE_MSG_NOSIGNAL + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETDB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_TCP_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NET_IF_H + +/* Define to 1 if you have PF_INET6. */ +#undef HAVE_PF_INET6 + +/* Define to 1 if you have the recv function. */ +#undef HAVE_RECV + +/* Define to 1 if you have the recvfrom function. */ +#undef HAVE_RECVFROM + +/* Define to 1 if you have the send function. */ +#undef HAVE_SEND + +/* Define to 1 if you have the setsockopt function. */ +#undef HAVE_SETSOCKOPT + +/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */ +#undef HAVE_SETSOCKOPT_SO_NONBLOCK + +/* Define to 1 if you have the header file. */ +#undef HAVE_SIGNAL_H + +/* Define to 1 if sig_atomic_t is an available typedef. */ +#undef HAVE_SIG_ATOMIC_T + +/* Define to 1 if sig_atomic_t is already defined as volatile. */ +#undef HAVE_SIG_ATOMIC_T_VOLATILE + +/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ +#undef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID + +/* Define to 1 if you have the socket function. */ +#undef HAVE_SOCKET + +/* Define to 1 if you have the header file. */ +#undef HAVE_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the strcasecmp function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the strcmpi function. */ +#undef HAVE_STRCMPI + +/* Define to 1 if you have the strdup function. */ +#undef HAVE_STRDUP + +/* Define to 1 if you have the stricmp function. */ +#undef HAVE_STRICMP + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the strncasecmp function. */ +#undef HAVE_STRNCASECMP + +/* Define to 1 if you have the strncmpi function. */ +#undef HAVE_STRNCMPI + +/* Define to 1 if you have the strnicmp function. */ +#undef HAVE_STRNICMP + +/* Define to 1 if you have the header file. */ +#undef HAVE_STROPTS_H + +/* Define to 1 if you have struct addrinfo. */ +#undef HAVE_STRUCT_ADDRINFO + +/* Define to 1 if you have struct in6_addr. */ +#undef HAVE_STRUCT_IN6_ADDR + +/* Define to 1 if you have struct sockaddr_in6. */ +#undef HAVE_STRUCT_SOCKADDR_IN6 + +/* if struct sockaddr_storage is defined */ +#undef HAVE_STRUCT_SOCKADDR_STORAGE + +/* Define to 1 if you have the timeval struct. */ +#undef HAVE_STRUCT_TIMEVAL + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_IOCTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_UIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the windows.h header file. */ +#undef HAVE_WINDOWS_H + +/* Define to 1 if you have the winsock2.h header file. */ +#undef HAVE_WINSOCK2_H + +/* Define to 1 if you have the winsock.h header file. */ +#undef HAVE_WINSOCK_H + +/* Define to 1 if you have the writev function. */ +#undef HAVE_WRITEV + +/* Define to 1 if you have the ws2tcpip.h header file. */ +#undef HAVE_WS2TCPIP_H + +/* Define if __system_property_get exists. */ +#undef HAVE___SYSTEM_PROPERTY_GET + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#undef LT_OBJDIR + +/* Define to 1 if you need the malloc.h header file even with stdlib.h */ +#undef NEED_MALLOC_H + +/* Define to 1 if you need the memory.h header file even with stdlib.h */ +#undef NEED_MEMORY_H + +/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */ +#undef NEED_REENTRANT + +/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */ +#undef NEED_THREAD_SAFE + +/* cpu-machine-OS */ +#undef OS + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to the type qualifier pointed by arg 5 for recvfrom. */ +#undef RECVFROM_QUAL_ARG5 + +/* Define to the type of arg 1 for recvfrom. */ +#undef RECVFROM_TYPE_ARG1 + +/* Define to the type pointed by arg 2 for recvfrom. */ +#undef RECVFROM_TYPE_ARG2 + +/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */ +#undef RECVFROM_TYPE_ARG2_IS_VOID + +/* Define to the type of arg 3 for recvfrom. */ +#undef RECVFROM_TYPE_ARG3 + +/* Define to the type of arg 4 for recvfrom. */ +#undef RECVFROM_TYPE_ARG4 + +/* Define to the type pointed by arg 5 for recvfrom. */ +#undef RECVFROM_TYPE_ARG5 + +/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */ +#undef RECVFROM_TYPE_ARG5_IS_VOID + +/* Define to the type pointed by arg 6 for recvfrom. */ +#undef RECVFROM_TYPE_ARG6 + +/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */ +#undef RECVFROM_TYPE_ARG6_IS_VOID + +/* Define to the function return type for recvfrom. */ +#undef RECVFROM_TYPE_RETV + +/* Define to the type of arg 1 for recv. */ +#undef RECV_TYPE_ARG1 + +/* Define to the type of arg 2 for recv. */ +#undef RECV_TYPE_ARG2 + +/* Define to the type of arg 3 for recv. */ +#undef RECV_TYPE_ARG3 + +/* Define to the type of arg 4 for recv. */ +#undef RECV_TYPE_ARG4 + +/* Define to the function return type for recv. */ +#undef RECV_TYPE_RETV + +/* Define as the return type of signal handlers (`int' or `void'). */ +#undef RETSIGTYPE + +/* Define to the type qualifier of arg 2 for send. */ +#undef SEND_QUAL_ARG2 + +/* Define to the type of arg 1 for send. */ +#undef SEND_TYPE_ARG1 + +/* Define to the type of arg 2 for send. */ +#undef SEND_TYPE_ARG2 + +/* Define to the type of arg 3 for send. */ +#undef SEND_TYPE_ARG3 + +/* Define to the type of arg 4 for send. */ +#undef SEND_TYPE_ARG4 + +/* Define to the function return type for send. */ +#undef SEND_TYPE_RETV + +/* Define to 1 if all of the C90 standard headers exist (not just the ones + required in a freestanding environment). This macro is provided for + backward compatibility; new code need not use it. */ +#undef STDC_HEADERS + +/* Define to 1 if you can safely include both and . This + macro is obsolete. */ +#undef TIME_WITH_SYS_TIME + +/* Define to disable non-blocking sockets. */ +#undef USE_BLOCKING_SOCKETS + +/* Version number of package */ +#undef VERSION + +/* Define to avoid automatic inclusion of winsock.h */ +#undef WIN32_LEAN_AND_MEAN + +/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif +#endif + +/* Define to 1 if OS is AIX. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Type to use in place of in_addr_t when system does not provide it. */ +#undef in_addr_t + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/deps/cares/src/lib/ares_data.c b/deps/cares/src/lib/ares_data.c index aa925b8b511b2e..69dff06689ae24 100644 --- a/deps/cares/src/lib/ares_data.c +++ b/deps/cares/src/lib/ares_data.c @@ -77,6 +77,14 @@ void ares_free_data(void *dataptr) ares_free(ptr->data.srv_reply.host); break; + case ARES_DATATYPE_URI_REPLY: + + if (ptr->data.uri_reply.next) + next_data = ptr->data.uri_reply.next; + if (ptr->data.uri_reply.uri) + ares_free(ptr->data.uri_reply.uri); + break; + case ARES_DATATYPE_TXT_REPLY: case ARES_DATATYPE_TXT_EXT: @@ -174,6 +182,14 @@ void *ares_malloc_data(ares_datatype type) ptr->data.srv_reply.port = 0; break; + case ARES_DATATYPE_URI_REPLY: + ptr->data.uri_reply.next = NULL; + ptr->data.uri_reply.priority = 0; + ptr->data.uri_reply.weight = 0; + ptr->data.uri_reply.uri = NULL; + ptr->data.uri_reply.ttl = 0; + break; + case ARES_DATATYPE_TXT_EXT: ptr->data.txt_ext.record_start = 0; /* FALLTHROUGH */ diff --git a/deps/cares/src/lib/ares_data.h b/deps/cares/src/lib/ares_data.h index b0182fd6907499..6b9dd9f8f74359 100644 --- a/deps/cares/src/lib/ares_data.h +++ b/deps/cares/src/lib/ares_data.h @@ -23,6 +23,7 @@ typedef enum { ARES_DATATYPE_MX_REPLY, /* struct ares_mx_reply - introduced in 1.7.2 */ ARES_DATATYPE_NAPTR_REPLY,/* struct ares_naptr_reply - introduced in 1.7.6 */ ARES_DATATYPE_SOA_REPLY, /* struct ares_soa_reply - introduced in 1.9.0 */ + ARES_DATATYPE_URI_REPLY, /* struct ares_uri_reply */ #if 0 ARES_DATATYPE_ADDR6TTL, /* struct ares_addrttl */ ARES_DATATYPE_ADDRTTL, /* struct ares_addr6ttl */ @@ -67,6 +68,7 @@ struct ares_data { struct ares_naptr_reply naptr_reply; struct ares_soa_reply soa_reply; struct ares_caa_reply caa_reply; + struct ares_uri_reply uri_reply; } data; }; diff --git a/deps/cares/src/lib/ares_expand_name.c b/deps/cares/src/lib/ares_expand_name.c index a62c982e045255..fcd88a2a42eb42 100644 --- a/deps/cares/src/lib/ares_expand_name.c +++ b/deps/cares/src/lib/ares_expand_name.c @@ -59,10 +59,19 @@ static int ares__isprint(int ch) return 0; } -/* Character set allowed by hostnames */ +/* Character set allowed by hostnames. This is to include the normal + * domain name character set plus: + * - underscores which are used in SRV records. + * - Forward slashes such as are used for classless in-addr.arpa + * delegation (CNAMEs) + * While RFC 2181 section 11 does state not to do validation, + * that applies to servers, not clients. Vulnerabilities have been + * reported when this validation is not performed. Security is more + * important than edge-case compatibility (which is probably invalid + * anyhow). */ static int is_hostnamech(int ch) { - /* [A-Za-z0-9-.] + /* [A-Za-z0-9-._/] * Don't use isalnum() as it is locale-specific */ if (ch >= 'A' && ch <= 'Z') @@ -71,7 +80,7 @@ static int is_hostnamech(int ch) return 1; if (ch >= '0' && ch <= '9') return 1; - if (ch == '-' || ch == '.') + if (ch == '-' || ch == '.' || ch == '_' || ch == '/') return 1; return 0; diff --git a/deps/cares/src/lib/ares_freeaddrinfo.c b/deps/cares/src/lib/ares_freeaddrinfo.c index d8891bbf8a5cd0..ab871363d510b0 100644 --- a/deps/cares/src/lib/ares_freeaddrinfo.c +++ b/deps/cares/src/lib/ares_freeaddrinfo.c @@ -55,5 +55,6 @@ void ares_freeaddrinfo(struct ares_addrinfo *ai) return; ares__freeaddrinfo_cnames(ai->cnames); ares__freeaddrinfo_nodes(ai->nodes); + ares_free(ai->name); ares_free(ai); } diff --git a/deps/cares/src/lib/ares_getaddrinfo.c b/deps/cares/src/lib/ares_getaddrinfo.c index db17a6708680c8..0a0225a59ec442 100644 --- a/deps/cares/src/lib/ares_getaddrinfo.c +++ b/deps/cares/src/lib/ares_getaddrinfo.c @@ -72,6 +72,7 @@ struct host_query struct ares_addrinfo *ai; /* store results between lookups */ int remaining; /* number of DNS answers waiting for */ int next_domain; /* next search domain to try */ + int nodata_cnt; /* Track nodata responses to possibly override final result */ }; static const struct ares_addrinfo_hints default_hints = { @@ -101,13 +102,15 @@ static const struct ares_addrinfo_node empty_addrinfo_node = { static const struct ares_addrinfo empty_addrinfo = { NULL, /* cnames */ - NULL /* nodes */ + NULL, /* nodes */ + NULL /* name */ }; /* forward declarations */ static void host_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static int as_is_first(const struct host_query *hquery); +static int as_is_only(const struct host_query* hquery); static int next_dns_lookup(struct host_query *hquery); struct ares_addrinfo_cname *ares__malloc_addrinfo_cname() @@ -281,9 +284,7 @@ static int fake_addrinfo(const char *name, void *arg) { struct ares_addrinfo_cname *cname; - struct ares_addrinfo_node *node; - ares_sockaddr addr; - size_t addrlen; + int status = ARES_SUCCESS; int result = 0; int family = hints->ai_family; if (family == AF_INET || family == AF_INET6 || family == AF_UNSPEC) @@ -304,62 +305,45 @@ static int fake_addrinfo(const char *name, } } - memset(&addr, 0, sizeof(addr)); - /* if we don't have 3 dots, it is illegal * (although inet_pton doesn't think so). */ if (numdots != 3 || !valid) result = 0; else - result = - (ares_inet_pton(AF_INET, name, &addr.sa4.sin_addr) < 1 ? 0 : 1); - - if (result) { - family = addr.sa.sa_family = AF_INET; - addr.sa4.sin_port = htons(port); - addrlen = sizeof(addr.sa4); + struct in_addr addr4; + result = ares_inet_pton(AF_INET, name, &addr4) < 1 ? 0 : 1; + if (result) + { + status = ares_append_ai_node(AF_INET, port, 0, &addr4, &ai->nodes); + if (status != ARES_SUCCESS) + { + callback(arg, status, 0, NULL); + return 1; + } + } } } if (family == AF_INET6 || family == AF_UNSPEC) { - result = - (ares_inet_pton(AF_INET6, name, &addr.sa6.sin6_addr) < 1 ? 0 : 1); - addr.sa6.sin6_family = AF_INET6; - addr.sa6.sin6_port = htons(port); - addrlen = sizeof(addr.sa6); + struct ares_in6_addr addr6; + result = ares_inet_pton(AF_INET6, name, &addr6) < 1 ? 0 : 1; + if (result) + { + status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &ai->nodes); + if (status != ARES_SUCCESS) + { + callback(arg, status, 0, NULL); + return 1; + } + } } if (!result) return 0; - node = ares__malloc_addrinfo_node(); - if (!node) - { - ares_freeaddrinfo(ai); - callback(arg, ARES_ENOMEM, 0, NULL); - return 1; - } - - ai->nodes = node; - - node->ai_addr = ares_malloc(addrlen); - if (!node->ai_addr) - { - ares_freeaddrinfo(ai); - callback(arg, ARES_ENOMEM, 0, NULL); - return 1; - } - - node->ai_addrlen = (unsigned int)addrlen; - node->ai_family = addr.sa.sa_family; - if (addr.sa.sa_family == AF_INET) - memcpy(node->ai_addr, &addr.sa4, sizeof(addr.sa4)); - else - memcpy(node->ai_addr, &addr.sa6, sizeof(addr.sa6)); - if (hints->ai_flags & ARES_AI_CANONNAME) { cname = ares__append_addrinfo_cname(&ai->cnames); @@ -380,8 +364,8 @@ static int fake_addrinfo(const char *name, } } - node->ai_socktype = hints->ai_socktype; - node->ai_protocol = hints->ai_protocol; + ai->nodes->ai_socktype = hints->ai_socktype; + ai->nodes->ai_protocol = hints->ai_protocol; callback(arg, ARES_SUCCESS, 0, ai); return 1; @@ -400,19 +384,11 @@ static void end_hquery(struct host_query *hquery, int status) hquery->ai->nodes = sentinel.ai_next; } next = hquery->ai->nodes; - /* Set port into each address (resolved separately). */ + while (next) { next->ai_socktype = hquery->hints.ai_socktype; next->ai_protocol = hquery->hints.ai_protocol; - if (next->ai_family == AF_INET) - { - (CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr))->sin_port = htons(hquery->port); - } - else - { - (CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr))->sin6_port = htons(hquery->port); - } next = next->ai_next; } } @@ -500,6 +476,16 @@ static int file_lookup(struct host_query *hquery) } status = ares__readaddrinfo(fp, hquery->name, hquery->port, &hquery->hints, hquery->ai); fclose(fp); + + /* RFC6761 section 6.3 #3 states that "Name resolution APIs and libraries + * SHOULD recognize localhost names as special and SHOULD always return the + * IP loopback address for address queries" */ + if (status == ARES_ENOTFOUND && strcmp(hquery->name, "localhost") == 0) + { + return ares__addrinfo_localhost(hquery->name, hquery->port, + &hquery->hints, hquery->ai); + } + return status; } @@ -508,9 +494,16 @@ static void next_lookup(struct host_query *hquery, int status) switch (*hquery->remaining_lookups) { case 'b': - /* DNS lookup */ - if (next_dns_lookup(hquery)) - break; + /* RFC6761 section 6.3 #3 says "Name resolution APIs SHOULD NOT send + * queries for localhost names to their configured caching DNS + * server(s)." */ + if (strcmp(hquery->name, "localhost") != 0) + { + /* DNS lookup */ + if (next_dns_lookup(hquery)) + break; + } + hquery->remaining_lookups++; next_lookup(hquery, status); break; @@ -542,12 +535,12 @@ static void host_callback(void *arg, int status, int timeouts, if (status == ARES_SUCCESS) { - addinfostatus = ares__parse_into_addrinfo(abuf, alen, hquery->ai); + addinfostatus = ares__parse_into_addrinfo(abuf, alen, 1, hquery->port, hquery->ai); } if (!hquery->remaining) { - if (addinfostatus != ARES_SUCCESS) + if (addinfostatus != ARES_SUCCESS && addinfostatus != ARES_ENODATA) { /* error in parsing result e.g. no memory */ end_hquery(hquery, addinfostatus); @@ -557,9 +550,12 @@ static void host_callback(void *arg, int status, int timeouts, /* at least one query ended with ARES_SUCCESS */ end_hquery(hquery, ARES_SUCCESS); } - else if (status == ARES_ENOTFOUND) + else if (status == ARES_ENOTFOUND || status == ARES_ENODATA || + addinfostatus == ARES_ENODATA) { - next_lookup(hquery, status); + if (status == ARES_ENODATA || addinfostatus == ARES_ENODATA) + hquery->nodata_cnt++; + next_lookup(hquery, hquery->nodata_cnt?ARES_ENODATA:status); } else if (status == ARES_EDESTRUCTION) { @@ -586,6 +582,8 @@ void ares_getaddrinfo(ares_channel channel, unsigned short port = 0; int family; struct ares_addrinfo *ai; + char *alias_name = NULL; + int status; if (!hints) { @@ -610,6 +608,17 @@ void ares_getaddrinfo(ares_channel channel, return; } + /* perform HOSTALIAS resolution (technically this function does some other + * things we are going to ignore) */ + status = ares__single_domain(channel, name, &alias_name); + if (status != ARES_SUCCESS) { + callback(arg, status, 0, NULL); + return; + } + + if (alias_name) + name = alias_name; + if (service) { if (hints->ai_flags & ARES_AI_NUMERICSERV) @@ -617,6 +626,7 @@ void ares_getaddrinfo(ares_channel channel, port = (unsigned short)strtoul(service, NULL, 0); if (!port) { + ares_free(alias_name); callback(arg, ARES_ESERVICE, 0, NULL); return; } @@ -629,6 +639,7 @@ void ares_getaddrinfo(ares_channel channel, port = (unsigned short)strtoul(service, NULL, 0); if (!port) { + ares_free(alias_name); callback(arg, ARES_ESERVICE, 0, NULL); return; } @@ -639,12 +650,14 @@ void ares_getaddrinfo(ares_channel channel, ai = ares__malloc_addrinfo(); if (!ai) { + ares_free(alias_name); callback(arg, ARES_ENOMEM, 0, NULL); return; } if (fake_addrinfo(name, port, hints, ai, callback, arg)) { + ares_free(alias_name); return; } @@ -652,12 +665,14 @@ void ares_getaddrinfo(ares_channel channel, hquery = ares_malloc(sizeof(struct host_query)); if (!hquery) { + ares_free(alias_name); ares_freeaddrinfo(ai); callback(arg, ARES_ENOMEM, 0, NULL); return; } hquery->name = ares_strdup(name); + ares_free(alias_name); if (!hquery->name) { ares_free(hquery); @@ -677,6 +692,7 @@ void ares_getaddrinfo(ares_channel channel, hquery->ai = ai; hquery->next_domain = -1; hquery->remaining = 0; + hquery->nodata_cnt = 0; /* Start performing lookups according to channel->lookups. */ next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */); @@ -707,7 +723,7 @@ static int next_dns_lookup(struct host_query *hquery) hquery->next_domain++; } - if (!s && hquery->next_domain < hquery->channel->ndomains) + if (!s && hquery->next_domain < hquery->channel->ndomains && !as_is_only(hquery)) { status = ares__cat_domain( hquery->name, @@ -755,7 +771,7 @@ static int as_is_first(const struct host_query* hquery) { char* p; int ndots = 0; - size_t nname = strlen(hquery->name); + size_t nname = hquery->name?strlen(hquery->name):0; for (p = hquery->name; *p; p++) { if (*p == '.') @@ -770,3 +786,12 @@ static int as_is_first(const struct host_query* hquery) } return ndots >= hquery->channel->ndots; } + +static int as_is_only(const struct host_query* hquery) +{ + size_t nname = hquery->name?strlen(hquery->name):0; + if (nname && hquery->name[nname-1] == '.') + return 1; + return 0; +} + diff --git a/deps/cares/src/lib/ares_gethostbyname.c b/deps/cares/src/lib/ares_gethostbyname.c index e09363632ee5ee..8c71cc67f3c75a 100644 --- a/deps/cares/src/lib/ares_gethostbyname.c +++ b/deps/cares/src/lib/ares_gethostbyname.c @@ -1,4 +1,3 @@ - /* Copyright 1998, 2011, 2013 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this @@ -39,30 +38,6 @@ #include "ares_nowarn.h" #include "ares_private.h" -#ifdef WATT32 -#undef WIN32 -#endif - -struct host_query { - /* Arguments passed to ares_gethostbyname() */ - ares_channel channel; - char *name; - ares_host_callback callback; - void *arg; - int sent_family; /* this family is what was is being used */ - int want_family; /* this family is what is asked for in the API */ - const char *remaining_lookups; - int timeouts; -}; - -static void next_lookup(struct host_query *hquery, int status_code); -static void host_callback(void *arg, int status, int timeouts, - unsigned char *abuf, int alen); -static void end_hquery(struct host_query *hquery, int status, - struct hostent *host); -static int fake_hostent(const char *name, int family, - ares_host_callback callback, void *arg); -static int file_lookup(const char *name, int family, struct hostent **host); static void sort_addresses(struct hostent *host, const struct apattern *sortlist, int nsort); static void sort6_addresses(struct hostent *host, @@ -72,252 +47,182 @@ static int get_address_index(const struct in_addr *addr, static int get6_address_index(const struct ares_in6_addr *addr, const struct apattern *sortlist, int nsort); -void ares_gethostbyname(ares_channel channel, const char *name, int family, - ares_host_callback callback, void *arg) +struct host_query { + ares_host_callback callback; + void *arg; + ares_channel channel; +}; + +static void ares_gethostbyname_callback(void *arg, int status, int timeouts, + struct ares_addrinfo *result) { - struct host_query *hquery; - - /* Right now we only know how to look up Internet addresses - and unspec - means try both basically. */ - switch (family) { - case AF_INET: - case AF_INET6: - case AF_UNSPEC: - break; - default: - callback(arg, ARES_ENOTIMP, 0, NULL); - return; - } + struct hostent *hostent = NULL; + struct host_query *ghbn_arg = arg; - /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */ - if (ares__is_onion_domain(name)) + if (status == ARES_SUCCESS) { - callback(arg, ARES_ENOTFOUND, 0, NULL); - return; + status = ares__addrinfo2hostent(result, AF_UNSPEC, &hostent); + } + + /* addrinfo2hostent will only return ENODATA if there are no addresses _and_ + * no cname/aliases. However, gethostbyname will return ENODATA even if there + * is cname/alias data */ + if (status == ARES_SUCCESS && hostent && + (!hostent->h_addr_list || !hostent->h_addr_list[0])) + { + status = ARES_ENODATA; + } + + if (status == ARES_SUCCESS && ghbn_arg->channel->nsort && hostent) + { + if (hostent->h_addrtype == AF_INET6) + sort6_addresses(hostent, ghbn_arg->channel->sortlist, + ghbn_arg->channel->nsort); + if (hostent->h_addrtype == AF_INET) + sort_addresses(hostent, ghbn_arg->channel->sortlist, + ghbn_arg->channel->nsort); } - if (fake_hostent(name, family, callback, arg)) + ghbn_arg->callback(ghbn_arg->arg, status, timeouts, hostent); + + ares_freeaddrinfo(result); + ares_free(ghbn_arg); + ares_free_hostent(hostent); +} + +void ares_gethostbyname(ares_channel channel, const char *name, int family, + ares_host_callback callback, void *arg) +{ + const struct ares_addrinfo_hints hints = { ARES_AI_CANONNAME, family, 0, 0 }; + struct host_query *ghbn_arg; + + if (!callback) return; - /* Allocate and fill in the host query structure. */ - hquery = ares_malloc(sizeof(struct host_query)); - if (!hquery) + ghbn_arg = ares_malloc(sizeof(*ghbn_arg)); + if (!ghbn_arg) { callback(arg, ARES_ENOMEM, 0, NULL); return; } - hquery->channel = channel; - hquery->name = ares_strdup(name); - hquery->want_family = family; - hquery->sent_family = -1; /* nothing is sent yet */ - if (!hquery->name) { - ares_free(hquery); - callback(arg, ARES_ENOMEM, 0, NULL); - return; - } - hquery->callback = callback; - hquery->arg = arg; - hquery->remaining_lookups = channel->lookups; - hquery->timeouts = 0; - /* Start performing lookups according to channel->lookups. */ - next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */); + ghbn_arg->callback=callback; + ghbn_arg->arg=arg; + ghbn_arg->channel=channel; + + ares_getaddrinfo(channel, name, NULL, &hints, ares_gethostbyname_callback, + ghbn_arg); } -static void next_lookup(struct host_query *hquery, int status_code) + +static void sort_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort) { - const char *p; - struct hostent *host; - int status = status_code; + struct in_addr a1, a2; + int i1, i2, ind1, ind2; - for (p = hquery->remaining_lookups; *p; p++) + /* This is a simple insertion sort, not optimized at all. i1 walks + * through the address list, with the loop invariant that everything + * to the left of i1 is sorted. In the loop body, the value at i1 is moved + * back through the list (via i2) until it is in sorted order. + */ + for (i1 = 0; host->h_addr_list[i1]; i1++) { - switch (*p) + memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr)); + ind1 = get_address_index(&a1, sortlist, nsort); + for (i2 = i1 - 1; i2 >= 0; i2--) { - case 'b': - /* DNS lookup */ - hquery->remaining_lookups = p + 1; - if ((hquery->want_family == AF_INET6) || - (hquery->want_family == AF_UNSPEC)) { - /* if inet6 or unspec, start out with AAAA */ - hquery->sent_family = AF_INET6; - ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, - host_callback, hquery); - } - else { - hquery->sent_family = AF_INET; - ares_search(hquery->channel, hquery->name, C_IN, T_A, - host_callback, hquery); - } - return; - - case 'f': - /* Host file lookup */ - status = file_lookup(hquery->name, hquery->want_family, &host); - - /* this status check below previously checked for !ARES_ENOTFOUND, - but we should not assume that this single error code is the one - that can occur, as that is in fact no longer the case */ - if (status == ARES_SUCCESS) - { - end_hquery(hquery, status, host); - return; - } - status = status_code; /* Use original status code */ - break; + memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr)); + ind2 = get_address_index(&a2, sortlist, nsort); + if (ind2 <= ind1) + break; + memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr)); } + memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr)); } - end_hquery(hquery, status, NULL); } -static void host_callback(void *arg, int status, int timeouts, - unsigned char *abuf, int alen) +/* Find the first entry in sortlist which matches addr. Return nsort + * if none of them match. + */ +static int get_address_index(const struct in_addr *addr, + const struct apattern *sortlist, + int nsort) { - struct host_query *hquery = (struct host_query *) arg; - ares_channel channel = hquery->channel; - struct hostent *host = NULL; + int i; - hquery->timeouts += timeouts; - if (status == ARES_SUCCESS) + for (i = 0; i < nsort; i++) { - if (hquery->sent_family == AF_INET) + if (sortlist[i].family != AF_INET) + continue; + if (sortlist[i].type == PATTERN_MASK) { - status = ares_parse_a_reply(abuf, alen, &host, NULL, NULL); - if (host && channel->nsort) - sort_addresses(host, channel->sortlist, channel->nsort); + if ((addr->s_addr & sortlist[i].mask.addr4.s_addr) + == sortlist[i].addrV4.s_addr) + break; } - else if (hquery->sent_family == AF_INET6) + else { - status = ares_parse_aaaa_reply(abuf, alen, &host, NULL, NULL); - if ((status == ARES_ENODATA || status == ARES_EBADRESP || - (status == ARES_SUCCESS && host && host->h_addr_list[0] == NULL)) && - hquery->want_family == AF_UNSPEC) { - /* The query returned something but either there were no AAAA - records (e.g. just CNAME) or the response was malformed. Try - looking up A instead. */ - if (host) - ares_free_hostent(host); - hquery->sent_family = AF_INET; - ares_search(hquery->channel, hquery->name, C_IN, T_A, - host_callback, hquery); - return; - } - if (host && channel->nsort) - sort6_addresses(host, channel->sortlist, channel->nsort); + if (!ares__bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr, + sortlist[i].mask.bits)) + break; } - if (status == ARES_SUCCESS && host && host->h_addr_list[0] == NULL) - { - /* The query returned something but had no A/AAAA record - (even after potentially retrying AAAA with A) - so we should treat this as an error */ - status = ARES_ENODATA; - } - end_hquery(hquery, status, host); - } - else if ((status == ARES_ENODATA || status == ARES_EBADRESP || - status == ARES_ETIMEOUT) && (hquery->sent_family == AF_INET6 && - hquery->want_family == AF_UNSPEC)) - { - /* The AAAA query yielded no useful result. Now look up an A instead. */ - hquery->sent_family = AF_INET; - ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback, - hquery); } - else if (status == ARES_EDESTRUCTION) - end_hquery(hquery, status, NULL); - else - next_lookup(hquery, status); + return i; } -static void end_hquery(struct host_query *hquery, int status, - struct hostent *host) +static void sort6_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort) { - hquery->callback(hquery->arg, status, hquery->timeouts, host); - if (host) - ares_free_hostent(host); - ares_free(hquery->name); - ares_free(hquery); -} + struct ares_in6_addr a1, a2; + int i1, i2, ind1, ind2; -/* If the name looks like an IP address, fake up a host entry, end the - * query immediately, and return true. Otherwise return false. - */ -static int fake_hostent(const char *name, int family, - ares_host_callback callback, void *arg) -{ - struct hostent hostent; - char *aliases[1] = { NULL }; - char *addrs[2]; - int result = 0; - struct in_addr in; - struct ares_in6_addr in6; - - if (family == AF_INET || family == AF_UNSPEC) + /* This is a simple insertion sort, not optimized at all. i1 walks + * through the address list, with the loop invariant that everything + * to the left of i1 is sorted. In the loop body, the value at i1 is moved + * back through the list (via i2) until it is in sorted order. + */ + for (i1 = 0; host->h_addr_list[i1]; i1++) { - /* It only looks like an IP address if it's all numbers and dots. */ - int numdots = 0, valid = 1; - const char *p; - for (p = name; *p; p++) + memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr)); + ind1 = get6_address_index(&a1, sortlist, nsort); + for (i2 = i1 - 1; i2 >= 0; i2--) { - if (!ISDIGIT(*p) && *p != '.') { - valid = 0; + memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr)); + ind2 = get6_address_index(&a2, sortlist, nsort); + if (ind2 <= ind1) break; - } else if (*p == '.') { - numdots++; - } + memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr)); } - - /* if we don't have 3 dots, it is illegal - * (although inet_pton doesn't think so). - */ - if (numdots != 3 || !valid) { - result = 0; - } else { - result = (ares_inet_pton(AF_INET, name, &in) < 1 ? 0 : 1); - } - - /* - * Set address family in case of failure, - * as we will try to convert it later afterwards - */ - family = result ? AF_INET : AF_INET6; + memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr)); } - if (family == AF_INET6) - result = (ares_inet_pton(AF_INET6, name, &in6) < 1 ? 0 : 1); +} - if (!result) - return 0; +/* Find the first entry in sortlist which matches addr. Return nsort + * if none of them match. + */ +static int get6_address_index(const struct ares_in6_addr *addr, + const struct apattern *sortlist, + int nsort) +{ + int i; - if (family == AF_INET) - { - hostent.h_length = (int)sizeof(struct in_addr); - addrs[0] = (char *)∈ - } - else if (family == AF_INET6) - { - hostent.h_length = (int)sizeof(struct ares_in6_addr); - addrs[0] = (char *)&in6; - } - /* Duplicate the name, to avoid a constness violation. */ - hostent.h_name = ares_strdup(name); - if (!hostent.h_name) + for (i = 0; i < nsort; i++) { - callback(arg, ARES_ENOMEM, 0, NULL); - return 1; + if (sortlist[i].family != AF_INET6) + continue; + if (!ares__bitncmp(addr, &sortlist[i].addrV6, sortlist[i].mask.bits)) + break; } + return i; +} - /* Fill in the rest of the host structure and terminate the query. */ - addrs[1] = NULL; - hostent.h_aliases = aliases; - hostent.h_addrtype = aresx_sitoss(family); - hostent.h_addr_list = addrs; - callback(arg, ARES_SUCCESS, 0, &hostent); - ares_free((char *)(hostent.h_name)); - return 1; -} -/* This is an API method */ +static int file_lookup(const char *name, int family, struct hostent **host); + +/* I really have no idea why this is exposed as a public function, but since + * it is, we can't kill this legacy function. */ int ares_gethostbyname_file(ares_channel channel, const char *name, int family, struct hostent **host) { @@ -431,104 +336,3 @@ static int file_lookup(const char *name, int family, struct hostent **host) return status; } -static void sort_addresses(struct hostent *host, - const struct apattern *sortlist, int nsort) -{ - struct in_addr a1, a2; - int i1, i2, ind1, ind2; - - /* This is a simple insertion sort, not optimized at all. i1 walks - * through the address list, with the loop invariant that everything - * to the left of i1 is sorted. In the loop body, the value at i1 is moved - * back through the list (via i2) until it is in sorted order. - */ - for (i1 = 0; host->h_addr_list[i1]; i1++) - { - memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr)); - ind1 = get_address_index(&a1, sortlist, nsort); - for (i2 = i1 - 1; i2 >= 0; i2--) - { - memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr)); - ind2 = get_address_index(&a2, sortlist, nsort); - if (ind2 <= ind1) - break; - memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr)); - } - memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr)); - } -} - -/* Find the first entry in sortlist which matches addr. Return nsort - * if none of them match. - */ -static int get_address_index(const struct in_addr *addr, - const struct apattern *sortlist, - int nsort) -{ - int i; - - for (i = 0; i < nsort; i++) - { - if (sortlist[i].family != AF_INET) - continue; - if (sortlist[i].type == PATTERN_MASK) - { - if ((addr->s_addr & sortlist[i].mask.addr4.s_addr) - == sortlist[i].addrV4.s_addr) - break; - } - else - { - if (!ares__bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr, - sortlist[i].mask.bits)) - break; - } - } - return i; -} - -static void sort6_addresses(struct hostent *host, - const struct apattern *sortlist, int nsort) -{ - struct ares_in6_addr a1, a2; - int i1, i2, ind1, ind2; - - /* This is a simple insertion sort, not optimized at all. i1 walks - * through the address list, with the loop invariant that everything - * to the left of i1 is sorted. In the loop body, the value at i1 is moved - * back through the list (via i2) until it is in sorted order. - */ - for (i1 = 0; host->h_addr_list[i1]; i1++) - { - memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr)); - ind1 = get6_address_index(&a1, sortlist, nsort); - for (i2 = i1 - 1; i2 >= 0; i2--) - { - memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr)); - ind2 = get6_address_index(&a2, sortlist, nsort); - if (ind2 <= ind1) - break; - memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr)); - } - memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr)); - } -} - -/* Find the first entry in sortlist which matches addr. Return nsort - * if none of them match. - */ -static int get6_address_index(const struct ares_in6_addr *addr, - const struct apattern *sortlist, - int nsort) -{ - int i; - - for (i = 0; i < nsort; i++) - { - if (sortlist[i].family != AF_INET6) - continue; - if (!ares__bitncmp(addr, &sortlist[i].addrV6, sortlist[i].mask.bits)) - break; - } - return i; -} diff --git a/deps/cares/src/lib/ares_init.c b/deps/cares/src/lib/ares_init.c index 0917dce2fe3f8b..de5d86c9aee843 100644 --- a/deps/cares/src/lib/ares_init.c +++ b/deps/cares/src/lib/ares_init.c @@ -1470,7 +1470,7 @@ static int init_by_resolv_conf(ares_channel channel) struct __res_state *res = 0; int count4, count6; __STATEEXTIPV6 *v6; - struct server_state *pserver + struct server_state *pserver; if (0 == res) { int rc = res_init(); while (rc == -1 && h_errno == TRY_AGAIN) { diff --git a/deps/cares/src/lib/ares_parse_a_reply.c b/deps/cares/src/lib/ares_parse_a_reply.c index b08ac8760ff9e0..ee903c7510e122 100644 --- a/deps/cares/src/lib/ares_parse_a_reply.c +++ b/deps/cares/src/lib/ares_parse_a_reply.c @@ -42,168 +42,49 @@ #include "ares_private.h" int ares_parse_a_reply(const unsigned char *abuf, int alen, - struct hostent **host, - struct ares_addrttl *addrttls, int *naddrttls) + struct hostent **host, struct ares_addrttl *addrttls, + int *naddrttls) { struct ares_addrinfo ai; - struct ares_addrinfo_node *next; - struct ares_addrinfo_cname *next_cname; - char **aliases = NULL; char *question_hostname = NULL; - struct hostent *hostent = NULL; - struct in_addr *addrs = NULL; - int naliases = 0, naddrs = 0, alias = 0, i; - int cname_ttl = INT_MAX; int status; + int req_naddrttls = 0; - memset(&ai, 0, sizeof(ai)); - - status = ares__parse_into_addrinfo2(abuf, alen, &question_hostname, &ai); - if (status != ARES_SUCCESS) - { - ares_free(question_hostname); - - if (naddrttls) - { - *naddrttls = 0; - } - - return status; - } - - hostent = ares_malloc(sizeof(struct hostent)); - if (!hostent) - { - goto enomem; - } - - next = ai.nodes; - while (next) - { - if (next->ai_family == AF_INET) - { - ++naddrs; - } - next = next->ai_next; - } - - next_cname = ai.cnames; - while (next_cname) - { - if(next_cname->alias) - ++naliases; - next_cname = next_cname->next; - } - - aliases = ares_malloc((naliases + 1) * sizeof(char *)); - if (!aliases) - { - goto enomem; - } - - if (naliases) - { - next_cname = ai.cnames; - while (next_cname) - { - if(next_cname->alias) - aliases[alias++] = ares_strdup(next_cname->alias); - if(next_cname->ttl < cname_ttl) - cname_ttl = next_cname->ttl; - next_cname = next_cname->next; - } - } - - aliases[alias] = NULL; - - hostent->h_addr_list = ares_malloc((naddrs + 1) * sizeof(char *)); - if (!hostent->h_addr_list) + if (naddrttls) { - goto enomem; + req_naddrttls = *naddrttls; + *naddrttls = 0; } - for (i = 0; i < naddrs + 1; ++i) - { - hostent->h_addr_list[i] = NULL; - } + memset(&ai, 0, sizeof(ai)); - if (ai.cnames) + status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai); + if (status != ARES_SUCCESS && status != ARES_ENODATA) { - hostent->h_name = ares_strdup(ai.cnames->name); - ares_free(question_hostname); + goto fail; } - else - { - hostent->h_name = question_hostname; - } - - hostent->h_aliases = aliases; - hostent->h_addrtype = AF_INET; - hostent->h_length = sizeof(struct in_addr); - if (naddrs) + if (host != NULL) { - addrs = ares_malloc(naddrs * sizeof(struct in_addr)); - if (!addrs) - { - goto enomem; - } - - i = 0; - next = ai.nodes; - while (next) + status = ares__addrinfo2hostent(&ai, AF_INET, host); + if (status != ARES_SUCCESS && status != ARES_ENODATA) { - if (next->ai_family == AF_INET) - { - hostent->h_addr_list[i] = (char *)&addrs[i]; - memcpy(hostent->h_addr_list[i], - &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), - sizeof(struct in_addr)); - if (naddrttls && i < *naddrttls) - { - if (next->ai_ttl > cname_ttl) - addrttls[i].ttl = cname_ttl; - else - addrttls[i].ttl = next->ai_ttl; - - memcpy(&addrttls[i].ipaddr, - &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), - sizeof(struct in_addr)); - } - ++i; - } - next = next->ai_next; - } - if (i == 0) - { - ares_free(addrs); + goto fail; } } - if (host) - { - *host = hostent; - } - else - { - ares_free_hostent(hostent); - } + if (addrttls != NULL && req_naddrttls) + { + ares__addrinfo2addrttl(&ai, AF_INET, req_naddrttls, addrttls, + NULL, naddrttls); + } - if (naddrttls) - { - /* Truncated to at most *naddrttls entries */ - *naddrttls = (naddrs > *naddrttls)?*naddrttls:naddrs; - } - - ares__freeaddrinfo_cnames(ai.cnames); - ares__freeaddrinfo_nodes(ai.nodes); - return ARES_SUCCESS; -enomem: - ares_free(aliases); - ares_free(hostent); +fail: ares__freeaddrinfo_cnames(ai.cnames); ares__freeaddrinfo_nodes(ai.nodes); + ares_free(ai.name); ares_free(question_hostname); - return ARES_ENOMEM; + + return status; } diff --git a/deps/cares/src/lib/ares_parse_aaaa_reply.c b/deps/cares/src/lib/ares_parse_aaaa_reply.c index 6f4744a8dc494a..091065d31761a4 100644 --- a/deps/cares/src/lib/ares_parse_aaaa_reply.c +++ b/deps/cares/src/lib/ares_parse_aaaa_reply.c @@ -48,165 +48,45 @@ int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, int *naddrttls) { struct ares_addrinfo ai; - struct ares_addrinfo_node *next; - struct ares_addrinfo_cname *next_cname; - char **aliases = NULL; char *question_hostname = NULL; - struct hostent *hostent = NULL; - struct ares_in6_addr *addrs = NULL; - int naliases = 0, naddrs = 0, alias = 0, i; - int cname_ttl = INT_MAX; int status; + int req_naddrttls = 0; - memset(&ai, 0, sizeof(ai)); - - status = ares__parse_into_addrinfo2(abuf, alen, &question_hostname, &ai); - if (status != ARES_SUCCESS) - { - ares_free(question_hostname); - - if (naddrttls) - { - *naddrttls = 0; - } - - return status; - } - - hostent = ares_malloc(sizeof(struct hostent)); - if (!hostent) - { - goto enomem; - } - - next = ai.nodes; - while (next) - { - if(next->ai_family == AF_INET6) - { - ++naddrs; - } - next = next->ai_next; - } - - next_cname = ai.cnames; - while (next_cname) - { - if(next_cname->alias) - ++naliases; - next_cname = next_cname->next; - } - - aliases = ares_malloc((naliases + 1) * sizeof(char *)); - if (!aliases) - { - goto enomem; - } - - if (naliases) - { - next_cname = ai.cnames; - while (next_cname) - { - if(next_cname->alias) - aliases[alias++] = ares_strdup(next_cname->alias); - if(next_cname->ttl < cname_ttl) - cname_ttl = next_cname->ttl; - next_cname = next_cname->next; - } - } - - aliases[alias] = NULL; - - hostent->h_addr_list = ares_malloc((naddrs + 1) * sizeof(char *)); - if (!hostent->h_addr_list) + if (naddrttls) { - goto enomem; + req_naddrttls = *naddrttls; + *naddrttls = 0; } - for (i = 0; i < naddrs + 1; ++i) - { - hostent->h_addr_list[i] = NULL; - } + memset(&ai, 0, sizeof(ai)); - if (ai.cnames) - { - hostent->h_name = ares_strdup(ai.cnames->name); - ares_free(question_hostname); - } - else + status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai); + if (status != ARES_SUCCESS && status != ARES_ENODATA) { - hostent->h_name = question_hostname; + goto fail; } - hostent->h_aliases = aliases; - hostent->h_addrtype = AF_INET6; - hostent->h_length = sizeof(struct ares_in6_addr); - - if (naddrs) + if (host != NULL) { - addrs = ares_malloc(naddrs * sizeof(struct ares_in6_addr)); - if (!addrs) - { - goto enomem; - } - - i = 0; - next = ai.nodes; - while (next) - { - if(next->ai_family == AF_INET6) - { - hostent->h_addr_list[i] = (char*)&addrs[i]; - memcpy(hostent->h_addr_list[i], - &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), - sizeof(struct ares_in6_addr)); - if (naddrttls && i < *naddrttls) - { - if(next->ai_ttl > cname_ttl) - addrttls[i].ttl = cname_ttl; - else - addrttls[i].ttl = next->ai_ttl; - - memcpy(&addrttls[i].ip6addr, - &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), - sizeof(struct ares_in6_addr)); - } - ++i; - } - next = next->ai_next; - } - - if (i == 0) + status = ares__addrinfo2hostent(&ai, AF_INET6, host); + if (status != ARES_SUCCESS && status != ARES_ENODATA) { - ares_free(addrs); + goto fail; } } - if (host) - { - *host = hostent; - } - else - { - ares_free_hostent(hostent); - } + if (addrttls != NULL && req_naddrttls) + { + ares__addrinfo2addrttl(&ai, AF_INET6, req_naddrttls, NULL, + addrttls, naddrttls); + } - if (naddrttls) - { - /* Truncated to at most *naddrttls entries */ - *naddrttls = (naddrs > *naddrttls)?*naddrttls:naddrs; - } - - ares__freeaddrinfo_cnames(ai.cnames); - ares__freeaddrinfo_nodes(ai.nodes); - return ARES_SUCCESS; - -enomem: - ares_free(aliases); - ares_free(hostent); +fail: ares__freeaddrinfo_cnames(ai.cnames); ares__freeaddrinfo_nodes(ai.nodes); ares_free(question_hostname); - return ARES_ENOMEM; + ares_free(ai.name); + + return status; } + diff --git a/deps/cares/src/lib/ares_parse_uri_reply.c b/deps/cares/src/lib/ares_parse_uri_reply.c new file mode 100644 index 00000000000000..d79b5c4d85ce5b --- /dev/null +++ b/deps/cares/src/lib/ares_parse_uri_reply.c @@ -0,0 +1,184 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2009 by Jakub Hrozek + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif + +#include "ares_nameser.h" + +#include "ares.h" +#include "ares_dns.h" +#include "ares_data.h" +#include "ares_private.h" + +/* AIX portability check */ +#ifndef T_URI +# define T_URI 256 /* uri selection */ +#endif + +int +ares_parse_uri_reply (const unsigned char *abuf, int alen, + struct ares_uri_reply **uri_out) +{ + unsigned int qdcount, ancount, i; + const unsigned char *aptr, *vptr; + int status, rr_type, rr_class, rr_len, rr_ttl; + long len; + char *uri_str = NULL, *rr_name = NULL; + struct ares_uri_reply *uri_head = NULL; + struct ares_uri_reply *uri_last = NULL; + struct ares_uri_reply *uri_curr; + + /* Set *uri_out to NULL for all failure cases. */ + *uri_out = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ){ + return ARES_EBADRESP; + } + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT (abuf); + ancount = DNS_HEADER_ANCOUNT (abuf); + if (qdcount != 1) { + return ARES_EBADRESP; + } + if (ancount == 0) { + return ARES_ENODATA; + } + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + + status = ares_expand_name (aptr, abuf, alen, &uri_str, &len); + if (status != ARES_SUCCESS){ + return status; + } + if (aptr + len + QFIXEDSZ > abuf + alen) + { + ares_free (uri_str); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + { + break; + } + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + + rr_type = DNS_RR_TYPE (aptr); + rr_class = DNS_RR_CLASS (aptr); + rr_ttl = DNS_RR_TTL(aptr); + rr_len = DNS_RR_LEN (aptr); + aptr += RRFIXEDSZ; + + if (aptr + rr_len > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + + /* Check if we are really looking at a URI record */ + if (rr_class == C_IN && rr_type == T_URI) + { + /* parse the URI record itself */ + if (rr_len < 5) + { + status = ARES_EBADRESP; + break; + } + /* Allocate storage for this URI answer appending it to the list */ + uri_curr = ares_malloc_data(ARES_DATATYPE_URI_REPLY); + if (!uri_curr) + { + status = ARES_ENOMEM; + break; + } + if (uri_last) + { + uri_last->next = uri_curr; + } + else + { + uri_head = uri_curr; + } + uri_last = uri_curr; + + vptr = aptr; + uri_curr->priority = DNS__16BIT(vptr); + vptr += sizeof(unsigned short); + uri_curr->weight = DNS__16BIT(vptr); + vptr += sizeof(unsigned short); + uri_curr->uri = (char *)ares_malloc(rr_len-3); + if (!uri_curr->uri) + { + status = ARES_ENOMEM; + break; + } + uri_curr->uri = strncpy(uri_curr->uri, (const char *)vptr, rr_len-4); + uri_curr->uri[rr_len-4]='\0'; + uri_curr->ttl = rr_ttl; + + if (status != ARES_SUCCESS) + break; + } + + /* Don't lose memory in the next iteration */ + ares_free (rr_name); + rr_name = NULL; + + /* Move on to the next record */ + aptr += rr_len; + } + + if (uri_str) + ares_free (uri_str); + if (rr_name) + ares_free (rr_name); + + /* clean up on error */ + if (status != ARES_SUCCESS) + { + if (uri_head) + ares_free_data (uri_head); + return status; + } + + /* everything looks fine, return the data */ + *uri_out = uri_head; + + return ARES_SUCCESS; +} diff --git a/deps/cares/src/lib/ares_private.h b/deps/cares/src/lib/ares_private.h index 09f65062f0228a..60d69e08b79d5c 100644 --- a/deps/cares/src/lib/ares_private.h +++ b/deps/cares/src/lib/ares_private.h @@ -85,6 +85,11 @@ W32_FUNC const char *_w32_GetHostsFile (void); #define PATH_HOSTS "InetDBase:Hosts" +#elif defined(__HAIKU__) + +#define PATH_RESOLV_CONF "/system/settings/network/resolv.conf" +#define PATH_HOSTS "/system/settings/network/hosts" + #else #define PATH_RESOLV_CONF "/etc/resolv.conf" @@ -387,17 +392,26 @@ void ares__freeaddrinfo_cnames(struct ares_addrinfo_cname *ai_cname); struct ares_addrinfo_cname *ares__append_addrinfo_cname(struct ares_addrinfo_cname **ai_cname); +int ares_append_ai_node(int aftype, unsigned short port, int ttl, + const void *adata, + struct ares_addrinfo_node **nodes); + void ares__addrinfo_cat_cnames(struct ares_addrinfo_cname **head, struct ares_addrinfo_cname *tail); int ares__parse_into_addrinfo(const unsigned char *abuf, - int alen, + int alen, int cname_only_is_enodata, + unsigned short port, struct ares_addrinfo *ai); -int ares__parse_into_addrinfo2(const unsigned char *abuf, - int alen, - char **question_hostname, - struct ares_addrinfo *ai); +int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family, + struct hostent **host); +int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family, + int req_naddrttls, struct ares_addrttl *addrttls, + struct ares_addr6ttl *addr6ttls, int *naddrttls); +int ares__addrinfo_localhost(const char *name, unsigned short port, + const struct ares_addrinfo_hints *hints, + struct ares_addrinfo *ai); #if 0 /* Not used */ long ares__tvdiff(struct timeval t1, struct timeval t2); diff --git a/deps/cares/src/lib/ares_strdup.c b/deps/cares/src/lib/ares_strdup.c index 0c3dcffc30d6e6..39fc8692e75ea0 100644 --- a/deps/cares/src/lib/ares_strdup.c +++ b/deps/cares/src/lib/ares_strdup.c @@ -22,28 +22,21 @@ char *ares_strdup(const char *s1) { -#ifdef HAVE_STRDUP - if (ares_malloc == malloc) - return strdup(s1); - else -#endif - { - size_t sz; - char * s2; + size_t sz; + char * s2; - if(s1) { - sz = strlen(s1); - if(sz < (size_t)-1) { - sz++; - if(sz < ((size_t)-1) / sizeof(char)) { - s2 = ares_malloc(sz * sizeof(char)); - if(s2) { - memcpy(s2, s1, sz * sizeof(char)); - return s2; - } + if(s1) { + sz = strlen(s1); + if(sz < (size_t)-1) { + sz++; + if(sz < ((size_t)-1)) { + s2 = ares_malloc(sz); + if(s2) { + memcpy(s2, s1, sz); + return s2; } } } - return (char *)NULL; } + return (char *)NULL; } diff --git a/deps/cares/src/lib/cares.rc b/deps/cares/src/lib/cares.rc new file mode 100644 index 00000000000000..6360834deafd86 --- /dev/null +++ b/deps/cares/src/lib/cares.rc @@ -0,0 +1,65 @@ + +/* Copyright (C) 2009-2021 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include +#include "../../include/ares_version.h" + +LANGUAGE 0x09,0x01 + +#define RC_VERSION ARES_VERSION_MAJOR, ARES_VERSION_MINOR, ARES_VERSION_PATCH, 0 + +VS_VERSION_INFO VERSIONINFO + FILEVERSION RC_VERSION + PRODUCTVERSION RC_VERSION + FILEFLAGSMASK 0x3fL +#if defined(DEBUGBUILD) || defined(_DEBUG) + FILEFLAGS 1 +#else + FILEFLAGS 0 +#endif + FILEOS VOS__WINDOWS32 + FILETYPE VFT_DLL + FILESUBTYPE 0x0L + +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", "The c-ares library, https://c-ares.org/\0" +#if defined(DEBUGBUILD) || defined(_DEBUG) + VALUE "FileDescription", "c-ares Debug Shared Library\0" + VALUE "FileVersion", ARES_VERSION_STR "\0" + VALUE "InternalName", "c-ares\0" + VALUE "OriginalFilename", "caresd.dll\0" +#else + VALUE "FileDescription", "c-ares Shared Library\0" + VALUE "FileVersion", ARES_VERSION_STR "\0" + VALUE "InternalName", "c-ares\0" + VALUE "OriginalFilename", "cares.dll\0" +#endif + VALUE "ProductName", "The c-ares library\0" + VALUE "ProductVersion", ARES_VERSION_STR "\0" + VALUE "LegalCopyright", " " ARES_COPYRIGHT "\0" + VALUE "License", "https://c-ares.org/license.html\0" + END + END + + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END diff --git a/deps/cares/src/lib/config-dos.h b/deps/cares/src/lib/config-dos.h new file mode 100644 index 00000000000000..b241d69a5c6660 --- /dev/null +++ b/deps/cares/src/lib/config-dos.h @@ -0,0 +1,115 @@ +#ifndef HEADER_CONFIG_DOS_H +#define HEADER_CONFIG_DOS_H + + +/* ================================================================ */ +/* ares/config-dos.h - Hand crafted config file for DOS */ +/* ================================================================ */ + +#define PACKAGE "c-ares" + +#define HAVE_ERRNO_H 1 +#define HAVE_GETENV 1 +#define HAVE_GETTIMEOFDAY 1 +#define HAVE_IOCTLSOCKET 1 +#define HAVE_IOCTLSOCKET_FIONBIO 1 +#define HAVE_LIMITS_H 1 +#define HAVE_NET_IF_H 1 +#define HAVE_RECV 1 +#define HAVE_RECVFROM 1 +#define HAVE_SEND 1 +#define HAVE_STRDUP 1 +#define HAVE_STRICMP 1 +#define HAVE_STRUCT_IN6_ADDR 1 +#define HAVE_STRUCT_TIMEVAL 1 +#define HAVE_SYS_IOCTL_H 1 +#define HAVE_SYS_SOCKET_H 1 +#define HAVE_SYS_STAT_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_TIME_H 1 +#define HAVE_UNISTD_H 1 +#define HAVE_WRITEV 1 + +#define NEED_MALLOC_H 1 + +#define RETSIGTYPE void +#define TIME_WITH_SYS_TIME 1 + +/* Qualifiers for send(), recv(), recvfrom() and getnameinfo(). */ + +#define SEND_TYPE_ARG1 int +#define SEND_QUAL_ARG2 const +#define SEND_TYPE_ARG2 void * +#define SEND_TYPE_ARG3 int +#define SEND_TYPE_ARG4 int +#define SEND_TYPE_RETV int + +#define RECV_TYPE_ARG1 int +#define RECV_TYPE_ARG2 void * +#define RECV_TYPE_ARG3 int +#define RECV_TYPE_ARG4 int +#define RECV_TYPE_RETV int + +#define RECVFROM_TYPE_ARG1 int +#define RECVFROM_TYPE_ARG2 void +#define RECVFROM_TYPE_ARG3 int +#define RECVFROM_TYPE_ARG4 int +#define RECVFROM_TYPE_ARG5 struct sockaddr +#define RECVFROM_TYPE_ARG6 int +#define RECVFROM_TYPE_RETV int +#define RECVFROM_TYPE_ARG2_IS_VOID 1 + +#define BSD + +/* Target HAVE_x section */ + +#if defined(DJGPP) + #undef _SSIZE_T + #include /* For 'ssize_t' */ + + #define HAVE_STRCASECMP 1 + #define HAVE_STRNCASECMP 1 + #define HAVE_SYS_TIME_H 1 + #define HAVE_VARIADIC_MACROS_GCC 1 + + /* Because djgpp <= 2.03 doesn't have snprintf() etc. */ + #if (DJGPP_MINOR < 4) + #define _MPRINTF_REPLACE + #endif + +#elif defined(__WATCOMC__) + #define HAVE_STRCASECMP 1 + +#elif defined(__HIGHC__) + #define HAVE_SYS_TIME_H 1 + #define strerror(e) strerror_s_((e)) +#endif + +#ifdef WATT32 + #define HAVE_AF_INET6 1 + #define HAVE_ARPA_INET_H 1 + #define HAVE_ARPA_NAMESER_H 1 + #define HAVE_CLOSE_S 1 + #define HAVE_GETHOSTNAME 1 + #define HAVE_NETDB_H 1 + #define HAVE_NETINET_IN_H 1 + #define HAVE_NETINET_TCP_H 1 + #define HAVE_PF_INET6 1 + #define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 + #define HAVE_STRUCT_ADDRINFO 1 + #define HAVE_STRUCT_IN6_ADDR 1 + #define HAVE_STRUCT_SOCKADDR_IN6 1 + #define HAVE_SYS_SOCKET_H 1 + #define HAVE_SYS_UIO_H 1 + #define NS_INADDRSZ 4 + #define HAVE_STRUCT_SOCKADDR_IN6 1 + + #define HAVE_GETSERVBYPORT_R 1 + #define GETSERVBYPORT_R_ARGS 5 +#endif + +#undef word +#undef byte + +#endif /* HEADER_CONFIG_DOS_H */ + diff --git a/deps/cares/src/tools/CMakeLists.txt b/deps/cares/src/tools/CMakeLists.txt new file mode 100644 index 00000000000000..0c44216fcc4efb --- /dev/null +++ b/deps/cares/src/tools/CMakeLists.txt @@ -0,0 +1,55 @@ +IF (CARES_BUILD_TOOLS) + # Transform Makefile.inc + transform_makefile_inc("Makefile.inc" "${PROJECT_BINARY_DIR}/src/tools/Makefile.inc.cmake") + include(${PROJECT_BINARY_DIR}/src/tools/Makefile.inc.cmake) + + # Build ahost + ADD_EXECUTABLE (ahost ahost.c ${SAMPLESOURCES}) + TARGET_INCLUDE_DIRECTORIES (ahost + PUBLIC "$" + "$" + "$" + "$" + "$" + PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" + ) + TARGET_COMPILE_DEFINITIONS (ahost 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b/deps/cares/src/tools/acountry.c @@ -0,0 +1,652 @@ +/* + * + * IP-address/hostname to country converter. + * + * Problem; you want to know where IP a.b.c.d is located. + * + * Use ares_gethostbyname ("d.c.b.a.zz.countries.nerd.dk") + * and get the CNAME (host->h_name). Result will be: + * CNAME = zz.countries.nerd.dk with address 127.0.x.y (ver 1) or + * CNAME = .zz.countries.nerd.dk with address 127.0.x.y (ver 2) + * + * The 2 letter country code is in and the ISO-3166 country + * number is in x.y (number = x*256 + y). Version 2 of the protocol is missing + * the number. + * + * Ref: http://countries.nerd.dk/more.html + * + * Written by G. Vanem 2006, 2007 + * + * NB! This program may not be big-endian aware. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_STRINGS_H +#include +#endif + +#if defined(WIN32) && !defined(WATT32) + #include +#else + #include + #include + #include +#endif + +#include "ares.h" +#include "ares_getopt.h" +#include "ares_nowarn.h" + +#ifndef HAVE_STRDUP +# include "ares_strdup.h" +# define strdup(ptr) ares_strdup(ptr) +#endif + +#ifndef HAVE_STRCASECMP +# include "ares_strcasecmp.h" +# define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) +#endif + +#ifndef HAVE_STRNCASECMP +# include "ares_strcasecmp.h" +# define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) +#endif + +#ifndef INADDR_NONE +#define INADDR_NONE 0xffffffff +#endif + +/* By using a double cast, we can get rid of the bogus warning of + * warning: cast from 'const struct sockaddr *' to 'const struct sockaddr_in6 *' increases required alignment from 1 to 4 [-Wcast-align] + */ +#define CARES_INADDR_CAST(type, var) ((type)((void *)var)) + +static const char *usage = "acountry [-?hdv] {host|addr} ...\n"; +static const char nerd_fmt[] = "%u.%u.%u.%u.zz.countries.nerd.dk"; +static const char *nerd_ver1 = nerd_fmt + 14; /* .countries.nerd.dk */ +static const char *nerd_ver2 = nerd_fmt + 11; /* .zz.countries.nerd.dk */ +static int verbose = 0; + +#define TRACE(fmt) do { \ + if (verbose > 0) \ + printf fmt ; \ + } WHILE_FALSE + +static void wait_ares(ares_channel channel); +static void callback(void *arg, int status, int timeouts, struct hostent *host); +static void callback2(void *arg, int status, int timeouts, struct hostent *host); +static void find_country_from_cname(const char *cname, struct in_addr addr); +static void print_help_info_acountry(void); + +static void Abort(const char *fmt, ...) +{ + va_list args; + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); + exit(1); +} + +int main(int argc, char **argv) +{ + ares_channel channel; + int ch, status; + +#if defined(WIN32) && !defined(WATT32) + WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); + WSADATA wsaData; + WSAStartup(wVersionRequested, &wsaData); +#endif + + status = ares_library_init(ARES_LIB_INIT_ALL); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); + return 1; + } + + while ((ch = ares_getopt(argc, argv, "dvh?")) != -1) + switch (ch) + { + case 'd': +#ifdef WATT32 + dbug_init(); +#endif + break; + case 'v': + verbose++; + break; + case 'h': + print_help_info_acountry(); + break; + case '?': + print_help_info_acountry(); + break; + default: + Abort(usage); + } + + argc -= optind; + argv += optind; + if (argc < 1) + Abort(usage); + + status = ares_init(&channel); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); + return 1; + } + + /* Initiate the queries, one per command-line argument. */ + for ( ; *argv; argv++) + { + struct in_addr addr; + char buf[100]; + + /* If this fails, assume '*argv' is a host-name that + * must be resolved first + */ + if (ares_inet_pton(AF_INET, *argv, &addr) != 1) + { + ares_gethostbyname(channel, *argv, AF_INET, callback2, &addr); + wait_ares(channel); + if (addr.s_addr == INADDR_NONE) + { + printf("Failed to lookup %s\n", *argv); + continue; + } + } + + sprintf(buf, nerd_fmt, + (unsigned int)(addr.s_addr >> 24), + (unsigned int)((addr.s_addr >> 16) & 255), + (unsigned int)((addr.s_addr >> 8) & 255), + (unsigned int)(addr.s_addr & 255)); + TRACE(("Looking up %s...", buf)); + fflush(stdout); + ares_gethostbyname(channel, buf, AF_INET, callback, buf); + } + + wait_ares(channel); + ares_destroy(channel); + + ares_library_cleanup(); + +#if defined(WIN32) && !defined(WATT32) + WSACleanup(); +#endif + + return 0; +} + +/* + * Wait for the queries to complete. + */ +static void wait_ares(ares_channel channel) +{ + for (;;) + { + struct timeval *tvp, tv; + fd_set read_fds, write_fds; + int nfds; + + FD_ZERO(&read_fds); + FD_ZERO(&write_fds); + nfds = ares_fds(channel, &read_fds, &write_fds); + if (nfds == 0) + break; + tvp = ares_timeout(channel, NULL, &tv); + nfds = select(nfds, &read_fds, &write_fds, NULL, tvp); + if (nfds < 0) + continue; + ares_process(channel, &read_fds, &write_fds); + } +} + +/* + * This is the callback used when we have the IP-address of interest. + * Extract the CNAME and figure out the country-code from it. + */ +static void callback(void *arg, int status, int timeouts, struct hostent *host) +{ + const char *name = (const char*)arg; + const char *cname; + char buf[20]; + + (void)timeouts; + + if (!host || status != ARES_SUCCESS) + { + printf("Failed to lookup %s: %s\n", name, ares_strerror(status)); + return; + } + + TRACE(("\nFound address %s, name %s\n", + ares_inet_ntop(AF_INET,(const char*)host->h_addr,buf,sizeof(buf)), + host->h_name)); + + cname = host->h_name; /* CNAME gets put here */ + if (!cname) + printf("Failed to get CNAME for %s\n", name); + else + find_country_from_cname(cname, *(CARES_INADDR_CAST(struct in_addr *, host->h_addr))); +} + +/* + * This is the callback used to obtain the IP-address of the host of interest. + */ +static void callback2(void *arg, int status, int timeouts, struct hostent *host) +{ + struct in_addr *addr = (struct in_addr*) arg; + + (void)timeouts; + if (!host || status != ARES_SUCCESS) + memset(addr, INADDR_NONE, sizeof(*addr)); + else + memcpy(addr, host->h_addr, sizeof(*addr)); +} + +struct search_list { + int country_number; /* ISO-3166 country number */ + char short_name[3]; /* A2 short country code */ + const char *long_name; /* normal country name */ + }; + +static const struct search_list *list_lookup(int number, const struct search_list *list, int num) +{ + while (num > 0 && list->long_name) + { + if (list->country_number == number) + return (list); + num--; + list++; + } + return (NULL); +} + +/* + * Ref: https://en.wikipedia.org/wiki/ISO_3166-1 + */ +static const struct search_list country_list[] = { + { 4, "af", "Afghanistan" }, + { 248, "ax", "Åland Island" }, + { 8, "al", "Albania" }, + { 12, "dz", "Algeria" }, + { 16, "as", "American Samoa" }, + { 20, "ad", "Andorra" }, + { 24, "ao", "Angola" }, + { 660, "ai", "Anguilla" }, + { 10, "aq", "Antarctica" }, + { 28, "ag", "Antigua & Barbuda" }, + { 32, "ar", "Argentina" }, + { 51, "am", "Armenia" }, + { 533, "aw", "Aruba" }, + { 36, "au", "Australia" }, + { 40, "at", "Austria" }, + { 31, "az", "Azerbaijan" }, + { 44, "bs", "Bahamas" }, + { 48, "bh", "Bahrain" }, + { 50, "bd", "Bangladesh" }, + { 52, "bb", "Barbados" }, + { 112, "by", "Belarus" }, + { 56, "be", "Belgium" }, + { 84, "bz", "Belize" }, + { 204, "bj", "Benin" }, + { 60, "bm", "Bermuda" }, + { 64, "bt", "Bhutan" }, + { 68, "bo", "Bolivia" }, + { 535, "bq", "Bonaire, Sint Eustatius and Saba" }, /* Formerly 'Bonaire' / 'Netherlands Antilles' */ + { 70, "ba", "Bosnia & Herzegovina" }, + { 72, "bw", "Botswana" }, + { 74, "bv", "Bouvet Island" }, + { 76, "br", "Brazil" }, + { 86, "io", "British Indian Ocean Territory" }, + { 96, "bn", "Brunei Darussalam" }, + { 100, "bg", "Bulgaria" }, + { 854, "bf", "Burkina Faso" }, + { 108, "bi", "Burundi" }, + { 116, "kh", "Cambodia" }, + { 120, "cm", "Cameroon" }, + { 124, "ca", "Canada" }, + { 132, "cv", "Cape Verde" }, + { 136, "ky", "Cayman Islands" }, + { 140, "cf", "Central African Republic" }, + { 148, "td", "Chad" }, + { 152, "cl", "Chile" }, + { 156, "cn", "China" }, + { 162, "cx", "Christmas Island" }, + { 166, "cc", "Cocos Islands" }, + { 170, "co", "Colombia" }, + { 174, "km", "Comoros" }, + { 178, "cg", "Congo" }, + { 180, "cd", "Congo" }, + { 184, "ck", "Cook Islands" }, + { 188, "cr", "Costa Rica" }, + { 384, "ci", "Cote d'Ivoire" }, + { 191, "hr", "Croatia" }, + { 192, "cu", "Cuba" }, + { 531, "cw", "Curaçao" }, + { 196, "cy", "Cyprus" }, + { 203, "cz", "Czech Republic" }, + { 208, "dk", "Denmark" }, + { 262, "dj", "Djibouti" }, + { 212, "dm", "Dominica" }, + { 214, "do", "Dominican Republic" }, + { 218, "ec", "Ecuador" }, + { 818, "eg", "Egypt" }, + { 222, "sv", "El Salvador" }, + { 226, "gq", "Equatorial Guinea" }, + { 232, "er", "Eritrea" }, + { 233, "ee", "Estonia" }, + { 748, "sz", "Eswatini" }, /* Formerly Swaziland */ + { 231, "et", "Ethiopia" }, + { 65281, "eu", "European Union" }, /* 127.0.255.1 */ + { 238, "fk", "Falkland Islands" }, + { 234, "fo", "Faroe Islands" }, + { 242, "fj", "Fiji" }, + { 246, "fi", "Finland" }, + { 250, "fr", "France" }, + { 249, "fx", "France, Metropolitan" }, + { 254, "gf", "French Guiana" }, + { 258, "pf", "French Polynesia" }, + { 260, "tf", "French Southern Territories" }, + { 266, "ga", "Gabon" }, + { 270, "gm", "Gambia" }, + { 268, "ge", "Georgia" }, + { 276, "de", "Germany" }, + { 288, "gh", "Ghana" }, + { 292, "gi", "Gibraltar" }, + { 300, "gr", "Greece" }, + { 304, "gl", "Greenland" }, + { 308, "gd", "Grenada" }, + { 312, "gp", "Guadeloupe" }, + { 316, "gu", "Guam" }, + { 320, "gt", "Guatemala" }, + { 831, "gg", "Guernsey" }, + { 324, "gn", "Guinea" }, + { 624, "gw", "Guinea-Bissau" }, + { 328, "gy", "Guyana" }, + { 332, "ht", "Haiti" }, + { 334, "hm", "Heard & Mc Donald Islands" }, + { 336, "va", "Holy See" }, /* Vatican City */ + { 340, "hn", "Honduras" }, + { 344, "hk", "Hong kong" }, + { 348, "hu", "Hungary" }, + { 352, "is", "Iceland" }, + { 356, "in", "India" }, + { 360, "id", "Indonesia" }, + { 364, "ir", "Iran" }, + { 368, "iq", "Iraq" }, + { 372, "ie", "Ireland" }, + { 833, "im", "Isle of Man" }, + { 376, "il", "Israel" }, + { 380, "it", "Italy" }, + { 388, "jm", "Jamaica" }, + { 392, "jp", "Japan" }, + { 832, "je", "Jersey" }, + { 400, "jo", "Jordan" }, + { 398, "kz", "Kazakhstan" }, + { 404, "ke", "Kenya" }, + { 296, "ki", "Kiribati" }, + { 408, "kp", "Korea (north)" }, + { 410, "kr", "Korea (south)" }, + { 0, "xk", "Kosovo" }, /* https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 */ + { 414, "kw", "Kuwait" }, + { 417, "kg", "Kyrgyzstan" }, + { 418, "la", "Laos" }, + { 428, "lv", "Latvia" }, + { 422, "lb", "Lebanon" }, + { 426, "ls", "Lesotho" }, + { 430, "lr", "Liberia" }, + { 434, "ly", "Libya" }, + { 438, "li", "Liechtenstein" }, + { 440, "lt", "Lithuania" }, + { 442, "lu", "Luxembourg" }, + { 446, "mo", "Macao" }, + { 450, "mg", "Madagascar" }, + { 454, "mw", "Malawi" }, + { 458, "my", "Malaysia" }, + { 462, "mv", "Maldives" }, + { 466, "ml", "Mali" }, + { 470, "mt", "Malta" }, + { 584, "mh", "Marshall Islands" }, + { 474, "mq", "Martinique" }, + { 478, "mr", "Mauritania" }, + { 480, "mu", "Mauritius" }, + { 175, "yt", "Mayotte" }, + { 484, "mx", "Mexico" }, + { 583, "fm", "Micronesia" }, + { 498, "md", "Moldova" }, + { 492, "mc", "Monaco" }, + { 496, "mn", "Mongolia" }, + { 499, "me", "Montenegro" }, + { 500, "ms", "Montserrat" }, + { 504, "ma", "Morocco" }, + { 508, "mz", "Mozambique" }, + { 104, "mm", "Myanmar" }, + { 516, "na", "Namibia" }, + { 520, "nr", "Nauru" }, + { 524, "np", "Nepal" }, + { 528, "nl", "Netherlands" }, + { 540, "nc", "New Caledonia" }, + { 554, "nz", "New Zealand" }, + { 558, "ni", "Nicaragua" }, + { 562, "ne", "Niger" }, + { 566, "ng", "Nigeria" }, + { 570, "nu", "Niue" }, + { 574, "nf", "Norfolk Island" }, + { 807, "mk", "North Macedonia" }, /* 'Macedonia' until February 2019 */ + { 580, "mp", "Northern Mariana Islands" }, + { 578, "no", "Norway" }, + { 512, "om", "Oman" }, + { 586, "pk", "Pakistan" }, + { 585, "pw", "Palau" }, + { 275, "ps", "Palestinian Territory" }, + { 591, "pa", "Panama" }, + { 598, "pg", "Papua New Guinea" }, + { 600, "py", "Paraguay" }, + { 604, "pe", "Peru" }, + { 608, "ph", "Philippines" }, + { 612, "pn", "Pitcairn" }, + { 616, "pl", "Poland" }, + { 620, "pt", "Portugal" }, + { 630, "pr", "Puerto Rico" }, + { 634, "qa", "Qatar" }, + { 638, "re", "Reunion" }, + { 642, "ro", "Romania" }, + { 643, "ru", "Russian Federation" }, + { 646, "rw", "Rwanda" }, + { 0, "bl", "Saint Barthélemy" }, /* https://en.wikipedia.org/wiki/ISO_3166-2:BL */ + { 659, "kn", "Saint Kitts & Nevis" }, + { 662, "lc", "Saint Lucia" }, + { 663, "mf", "Saint Martin" }, + { 670, "vc", "Saint Vincent" }, + { 882, "ws", "Samoa" }, + { 674, "sm", "San Marino" }, + { 678, "st", "Sao Tome & Principe" }, + { 682, "sa", "Saudi Arabia" }, + { 686, "sn", "Senegal" }, + { 688, "rs", "Serbia" }, + { 690, "sc", "Seychelles" }, + { 694, "sl", "Sierra Leone" }, + { 702, "sg", "Singapore" }, + { 534, "sx", "Sint Maarten" }, + { 703, "sk", "Slovakia" }, + { 705, "si", "Slovenia" }, + { 90, "sb", "Solomon Islands" }, + { 706, "so", "Somalia" }, + { 710, "za", "South Africa" }, + { 239, "gs", "South Georgia & South Sandwich Is." }, + { 728, "ss", "South Sudan" }, + { 724, "es", "Spain" }, + { 144, "lk", "Sri Lanka" }, + { 654, "sh", "St. Helena" }, + { 666, "pm", "St. Pierre & Miquelon" }, + { 736, "sd", "Sudan" }, + { 740, "sr", "Suriname" }, + { 744, "sj", "Svalbard & Jan Mayen Islands" }, + { 752, "se", "Sweden" }, + { 756, "ch", "Switzerland" }, + { 760, "sy", "Syrian Arab Republic" }, + { 158, "tw", "Taiwan" }, + { 762, "tj", "Tajikistan" }, + { 834, "tz", "Tanzania" }, + { 764, "th", "Thailand" }, + { 626, "tl", "Timor-Leste" }, + { 768, "tg", "Togo" }, + { 772, "tk", "Tokelau" }, + { 776, "to", "Tonga" }, + { 780, "tt", "Trinidad & Tobago" }, + { 788, "tn", "Tunisia" }, + { 792, "tr", "Turkey" }, + { 795, "tm", "Turkmenistan" }, + { 796, "tc", "Turks & Caicos Islands" }, + { 798, "tv", "Tuvalu" }, + { 800, "ug", "Uganda" }, + { 804, "ua", "Ukraine" }, + { 784, "ae", "United Arab Emirates" }, + { 826, "gb", "United Kingdom" }, + { 840, "us", "United States" }, + { 581, "um", "United States Minor Outlying Islands" }, + { 858, "uy", "Uruguay" }, + { 860, "uz", "Uzbekistan" }, + { 548, "vu", "Vanuatu" }, + { 862, "ve", "Venezuela" }, + { 704, "vn", "Vietnam" }, + { 92, "vg", "Virgin Islands (British)" }, + { 850, "vi", "Virgin Islands (US)" }, + { 876, "wf", "Wallis & Futuna Islands" }, + { 732, "eh", "Western Sahara" }, + { 887, "ye", "Yemen" }, + { 894, "zm", "Zambia" }, + { 716, "zw", "Zimbabwe" } + }; + +/* + * Check if start of 'str' is simply an IPv4 address. + */ +#define BYTE_OK(x) ((x) >= 0 && (x) <= 255) + +static int is_addr(char *str, char **end) +{ + int a0, a1, a2, a3, num, rc = 0, length = 0; + + num = sscanf(str,"%3d.%3d.%3d.%3d%n",&a0,&a1,&a2,&a3,&length); + if( (num == 4) && + BYTE_OK(a0) && BYTE_OK(a1) && BYTE_OK(a2) && BYTE_OK(a3) && + length >= (3+4)) + { + rc = 1; + *end = str + length; + } + return rc; +} + +/* + * Find the country-code and name from the CNAME. E.g.: + * version 1: CNAME = zzno.countries.nerd.dk with address 127.0.2.66 + * yields ccode_A" = "no" and cnumber 578 (2.66). + * version 2: CNAME = .zz.countries.nerd.dk with address 127.0.2.66 + * yields cnumber 578 (2.66). ccode_A is ""; + */ +static void find_country_from_cname(const char *cname, struct in_addr addr) +{ + const struct search_list *country; + char ccode_A2[3], *ccopy, *dot_4; + int cnumber, z0, z1, ver_1, ver_2; + unsigned long ip; + + ip = ntohl(addr.s_addr); + z0 = TOLOWER(cname[0]); + z1 = TOLOWER(cname[1]); + ccopy = strdup(cname); + dot_4 = NULL; + + ver_1 = (z0 == 'z' && z1 == 'z' && !strcasecmp(cname+4,nerd_ver1)); + ver_2 = (is_addr(ccopy,&dot_4) && !strcasecmp(dot_4,nerd_ver2)); + + if (ver_1) + { + const char *dot = strchr(cname, '.'); + if (dot != cname+4) + { + printf("Unexpected CNAME %s (ver_1)\n", cname); + free(ccopy); + return; + } + } + else if (ver_2) + { + z0 = TOLOWER(dot_4[1]); + z1 = TOLOWER(dot_4[2]); + if (z0 != 'z' && z1 != 'z') + { + printf("Unexpected CNAME %s (ver_2)\n", cname); + free(ccopy); + return; + } + } + else + { + printf("Unexpected CNAME %s (ver?)\n", cname); + free(ccopy); + return; + } + + if (ver_1) + { + ccode_A2[0] = (char)TOLOWER(cname[2]); + ccode_A2[1] = (char)TOLOWER(cname[3]); + ccode_A2[2] = '\0'; + } + else + ccode_A2[0] = '\0'; + + cnumber = ip & 0xFFFF; + + TRACE(("Found country-code `%s', number %d\n", + ver_1 ? ccode_A2 : "", cnumber)); + + country = list_lookup(cnumber, country_list, + sizeof(country_list) / sizeof(country_list[0])); + if (!country) + printf("Name for country-number %d not found.\n", cnumber); + else + { + if (ver_1) + { + if ((country->short_name[0] != ccode_A2[0]) || + (country->short_name[1] != ccode_A2[1]) || + (country->short_name[2] != ccode_A2[2])) + printf("short-name mismatch; %s vs %s\n", + country->short_name, ccode_A2); + } + printf("%s (%s), number %d.\n", + country->long_name, country->short_name, cnumber); + } + free(ccopy); +} + +/* Information from the man page. Formatting taken from man -h */ +static void print_help_info_acountry(void) { + printf("acountry, version %s \n\n", ARES_VERSION_STR); + printf("usage: acountry [-hdv] {host|addr} ...\n\n" + " d : Print some extra debugging output.\n" + " h : Display this help and exit.\n" + " v : Be more verbose. Print extra information.\n\n"); + exit(0); +} diff --git a/deps/cares/src/tools/adig.c b/deps/cares/src/tools/adig.c new file mode 100644 index 00000000000000..412ad467b5525b --- /dev/null +++ b/deps/cares/src/tools/adig.c @@ -0,0 +1,983 @@ +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif + +#include "ares_nameser.h" + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include "ares.h" +#include "ares_dns.h" +#include "ares_getopt.h" +#include "ares_nowarn.h" + +#ifndef HAVE_STRDUP +# include "ares_strdup.h" +# define strdup(ptr) ares_strdup(ptr) +#endif + +#ifndef HAVE_STRCASECMP +# include "ares_strcasecmp.h" +# define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) +#endif + +#ifndef HAVE_STRNCASECMP +# include "ares_strcasecmp.h" +# define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) +#endif + +#ifdef WATT32 +#undef WIN32 /* Redefined in MingW headers */ +#endif + + +struct nv { + const char *name; + int value; +}; + +static const struct nv flags[] = { + { "usevc", ARES_FLAG_USEVC }, + { "primary", ARES_FLAG_PRIMARY }, + { "igntc", ARES_FLAG_IGNTC }, + { "norecurse", ARES_FLAG_NORECURSE }, + { "stayopen", ARES_FLAG_STAYOPEN }, + { "noaliases", ARES_FLAG_NOALIASES } +}; +static const int nflags = sizeof(flags) / sizeof(flags[0]); + +static const struct nv classes[] = { + { "IN", C_IN }, + { "CHAOS", C_CHAOS }, + { "HS", C_HS }, + { "ANY", C_ANY } +}; +static const int nclasses = sizeof(classes) / sizeof(classes[0]); + +static const struct nv types[] = { + { "A", T_A }, + { "NS", T_NS }, + { "MD", T_MD }, + { "MF", T_MF }, + { "CNAME", T_CNAME }, + { "SOA", T_SOA }, + { "MB", T_MB }, + { "MG", T_MG }, + { "MR", T_MR }, + { "NULL", T_NULL }, + { "WKS", T_WKS }, + { "PTR", T_PTR }, + { "HINFO", T_HINFO }, + { "MINFO", T_MINFO }, + { "MX", T_MX }, + { "TXT", T_TXT }, + { "RP", T_RP }, + { "AFSDB", T_AFSDB }, + { "X25", T_X25 }, + { "ISDN", T_ISDN }, + { "RT", T_RT }, + { "NSAP", T_NSAP }, + { "NSAP_PTR", T_NSAP_PTR }, + { "SIG", T_SIG }, + { "KEY", T_KEY }, + { "PX", T_PX }, + { "GPOS", T_GPOS }, + { "AAAA", T_AAAA }, + { "LOC", T_LOC }, + { "SRV", T_SRV }, + { "AXFR", T_AXFR }, + { "MAILB", T_MAILB }, + { "MAILA", T_MAILA }, + { "NAPTR", T_NAPTR }, + { "DS", T_DS }, + { "SSHFP", T_SSHFP }, + { "RRSIG", T_RRSIG }, + { "NSEC", T_NSEC }, + { "DNSKEY", T_DNSKEY }, + { "CAA", T_CAA }, + { "URI", T_URI }, + { "ANY", T_ANY } +}; +static const int ntypes = sizeof(types) / sizeof(types[0]); + +static const char *opcodes[] = { + "QUERY", "IQUERY", "STATUS", "(reserved)", "NOTIFY", + "(unknown)", "(unknown)", "(unknown)", "(unknown)", + "UPDATEA", "UPDATED", "UPDATEDA", "UPDATEM", "UPDATEMA", + "ZONEINIT", "ZONEREF" +}; + +static const char *rcodes[] = { + "NOERROR", "FORMERR", "SERVFAIL", "NXDOMAIN", "NOTIMP", "REFUSED", + "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", + "(unknown)", "(unknown)", "(unknown)", "(unknown)", "NOCHANGE" +}; + +static void callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen); +static const unsigned char *display_question(const unsigned char *aptr, + const unsigned char *abuf, + int alen); +static const unsigned char *display_rr(const unsigned char *aptr, + const unsigned char *abuf, int alen); +static int convert_query (char **name, int use_bitstring); +static const char *type_name(int type); +static const char *class_name(int dnsclass); +static void usage(void); +static void destroy_addr_list(struct ares_addr_node *head); +static void append_addr_list(struct ares_addr_node **head, + struct ares_addr_node *node); +static void print_help_info_adig(void); + +int main(int argc, char **argv) +{ + ares_channel channel; + int c, i, optmask = ARES_OPT_FLAGS, dnsclass = C_IN, type = T_A; + int status, nfds, count; + int use_ptr_helper = 0; + struct ares_options options; + struct hostent *hostent; + fd_set read_fds, write_fds; + struct timeval *tvp, tv; + struct ares_addr_node *srvr, *servers = NULL; + +#ifdef USE_WINSOCK + WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); + WSADATA wsaData; + WSAStartup(wVersionRequested, &wsaData); +#endif + + status = ares_library_init(ARES_LIB_INIT_ALL); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); + return 1; + } + + options.flags = ARES_FLAG_NOCHECKRESP; + options.servers = NULL; + options.nservers = 0; + while ((c = ares_getopt(argc, argv, "dh?f:s:c:t:T:U:x")) != -1) + { + switch (c) + { + case 'd': +#ifdef WATT32 + dbug_init(); +#endif + break; + case 'h': + print_help_info_adig(); + break; + case '?': + print_help_info_adig(); + break; + case 'f': + /* Add a flag. */ + for (i = 0; i < nflags; i++) + { + if (strcmp(flags[i].name, optarg) == 0) + break; + } + if (i < nflags) + options.flags |= flags[i].value; + else + usage(); + break; + + case 's': + /* User-specified name servers override default ones. */ + srvr = malloc(sizeof(struct ares_addr_node)); + if (!srvr) + { + fprintf(stderr, "Out of memory!\n"); + destroy_addr_list(servers); + return 1; + } + append_addr_list(&servers, srvr); + if (ares_inet_pton(AF_INET, optarg, &srvr->addr.addr4) > 0) + srvr->family = AF_INET; + else if (ares_inet_pton(AF_INET6, optarg, &srvr->addr.addr6) > 0) + srvr->family = AF_INET6; + else + { + hostent = gethostbyname(optarg); + if (!hostent) + { + fprintf(stderr, "adig: server %s not found.\n", optarg); + destroy_addr_list(servers); + return 1; + } + switch (hostent->h_addrtype) + { + case AF_INET: + srvr->family = AF_INET; + memcpy(&srvr->addr.addr4, hostent->h_addr, + sizeof(srvr->addr.addr4)); + break; + case AF_INET6: + srvr->family = AF_INET6; + memcpy(&srvr->addr.addr6, hostent->h_addr, + sizeof(srvr->addr.addr6)); + break; + default: + fprintf(stderr, + "adig: server %s unsupported address family.\n", optarg); + destroy_addr_list(servers); + return 1; + } + } + /* Notice that calling ares_init_options() without servers in the + * options struct and with ARES_OPT_SERVERS set simultaneously in + * the options mask, results in an initialization with no servers. + * When alternative name servers have been specified these are set + * later calling ares_set_servers() overriding any existing server + * configuration. To prevent initial configuration with default + * servers that will be discarded later, ARES_OPT_SERVERS is set. + * If this flag is not set here the result shall be the same but + * ares_init_options() will do needless work. */ + optmask |= ARES_OPT_SERVERS; + break; + + case 'c': + /* Set the query class. */ + for (i = 0; i < nclasses; i++) + { + if (strcasecmp(classes[i].name, optarg) == 0) + break; + } + if (i < nclasses) + dnsclass = classes[i].value; + else + usage(); + break; + + case 't': + /* Set the query type. */ + for (i = 0; i < ntypes; i++) + { + if (strcasecmp(types[i].name, optarg) == 0) + break; + } + if (i < ntypes) + type = types[i].value; + else + usage(); + break; + + case 'T': + /* Set the TCP port number. */ + if (!ISDIGIT(*optarg)) + usage(); + options.tcp_port = (unsigned short)strtol(optarg, NULL, 0); + optmask |= ARES_OPT_TCP_PORT; + break; + + case 'U': + /* Set the UDP port number. */ + if (!ISDIGIT(*optarg)) + usage(); + options.udp_port = (unsigned short)strtol(optarg, NULL, 0); + optmask |= ARES_OPT_UDP_PORT; + break; + + case 'x': + use_ptr_helper++; + break; + } + } + argc -= optind; + argv += optind; + if (argc == 0) + usage(); + + status = ares_init_options(&channel, &options, optmask); + + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_init_options: %s\n", + ares_strerror(status)); + return 1; + } + + if(servers) + { + status = ares_set_servers(channel, servers); + destroy_addr_list(servers); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_init_options: %s\n", + ares_strerror(status)); + return 1; + } + } + + /* Initiate the queries, one per command-line argument. If there is + * only one query to do, supply NULL as the callback argument; + * otherwise, supply the query name as an argument so we can + * distinguish responses for the user when printing them out. + */ + for (i = 1; *argv; i++, argv++) + { + char *query = *argv; + + if (type == T_PTR && dnsclass == C_IN && use_ptr_helper) + if (!convert_query (&query, use_ptr_helper >= 2)) + continue; + + ares_query(channel, query, dnsclass, type, callback, i < argc-1 ? (void*)query : NULL); + } + + /* Wait for all queries to complete. */ + for (;;) + { + FD_ZERO(&read_fds); + FD_ZERO(&write_fds); + nfds = ares_fds(channel, &read_fds, &write_fds); + if (nfds == 0) + break; + tvp = ares_timeout(channel, NULL, &tv); + count = select(nfds, &read_fds, &write_fds, NULL, tvp); + if (count < 0 && (status = SOCKERRNO) != EINVAL) + { + printf("select fail: %d", status); + return 1; + } + ares_process(channel, &read_fds, &write_fds); + } + + ares_destroy(channel); + + ares_library_cleanup(); + +#ifdef USE_WINSOCK + WSACleanup(); +#endif + + return 0; +} + +static void callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen) +{ + char *name = (char *) arg; + int id, qr, opcode, aa, tc, rd, ra, rcode; + unsigned int qdcount, ancount, nscount, arcount, i; + const unsigned char *aptr; + + (void) timeouts; + + /* Display the query name if given. */ + if (name) + printf("Answer for query %s:\n", name); + + /* Display an error message if there was an error, but only stop if + * we actually didn't get an answer buffer. + */ + if (status != ARES_SUCCESS) + { + printf("%s\n", ares_strerror(status)); + if (!abuf) + return; + } + + /* Won't happen, but check anyway, for safety. */ + if (alen < HFIXEDSZ) + return; + + /* Parse the answer header. */ + id = DNS_HEADER_QID(abuf); + qr = DNS_HEADER_QR(abuf); + opcode = DNS_HEADER_OPCODE(abuf); + aa = DNS_HEADER_AA(abuf); + tc = DNS_HEADER_TC(abuf); + rd = DNS_HEADER_RD(abuf); + ra = DNS_HEADER_RA(abuf); + rcode = DNS_HEADER_RCODE(abuf); + qdcount = DNS_HEADER_QDCOUNT(abuf); + ancount = DNS_HEADER_ANCOUNT(abuf); + nscount = DNS_HEADER_NSCOUNT(abuf); + arcount = DNS_HEADER_ARCOUNT(abuf); + + /* Display the answer header. */ + printf("id: %d\n", id); + printf("flags: %s%s%s%s%s\n", + qr ? "qr " : "", + aa ? "aa " : "", + tc ? "tc " : "", + rd ? "rd " : "", + ra ? "ra " : ""); + printf("opcode: %s\n", opcodes[opcode]); + printf("rcode: %s\n", rcodes[rcode]); + + /* Display the questions. */ + printf("Questions:\n"); + aptr = abuf + HFIXEDSZ; + for (i = 0; i < qdcount; i++) + { + aptr = display_question(aptr, abuf, alen); + if (aptr == NULL) + return; + } + + /* Display the answers. */ + printf("Answers:\n"); + for (i = 0; i < ancount; i++) + { + aptr = display_rr(aptr, abuf, alen); + if (aptr == NULL) + return; + } + + /* Display the NS records. */ + printf("NS records:\n"); + for (i = 0; i < nscount; i++) + { + aptr = display_rr(aptr, abuf, alen); + if (aptr == NULL) + return; + } + + /* Display the additional records. */ + printf("Additional records:\n"); + for (i = 0; i < arcount; i++) + { + aptr = display_rr(aptr, abuf, alen); + if (aptr == NULL) + return; + } +} + +static const unsigned char *display_question(const unsigned char *aptr, + const unsigned char *abuf, + int alen) +{ + char *name; + int type, dnsclass, status; + long len; + + /* Parse the question name. */ + status = ares_expand_name(aptr, abuf, alen, &name, &len); + if (status != ARES_SUCCESS) + return NULL; + aptr += len; + + /* Make sure there's enough data after the name for the fixed part + * of the question. + */ + if (aptr + QFIXEDSZ > abuf + alen) + { + ares_free_string(name); + return NULL; + } + + /* Parse the question type and class. */ + type = DNS_QUESTION_TYPE(aptr); + dnsclass = DNS_QUESTION_CLASS(aptr); + aptr += QFIXEDSZ; + + /* Display the question, in a format sort of similar to how we will + * display RRs. + */ + printf("\t%-15s.\t", name); + if (dnsclass != C_IN) + printf("\t%s", class_name(dnsclass)); + printf("\t%s\n", type_name(type)); + ares_free_string(name); + return aptr; +} + +static const unsigned char *display_rr(const unsigned char *aptr, + const unsigned char *abuf, int alen) +{ + const unsigned char *p; + int type, dnsclass, ttl, dlen, status, i; + long len; + int vlen; + char addr[46]; + union { + unsigned char * as_uchar; + char * as_char; + } name; + + /* Parse the RR name. */ + status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + aptr += len; + + /* Make sure there is enough data after the RR name for the fixed + * part of the RR. + */ + if (aptr + RRFIXEDSZ > abuf + alen) + { + ares_free_string(name.as_char); + return NULL; + } + + /* Parse the fixed part of the RR, and advance to the RR data + * field. */ + type = DNS_RR_TYPE(aptr); + dnsclass = DNS_RR_CLASS(aptr); + ttl = DNS_RR_TTL(aptr); + dlen = DNS_RR_LEN(aptr); + aptr += RRFIXEDSZ; + if (aptr + dlen > abuf + alen) + { + ares_free_string(name.as_char); + return NULL; + } + + /* Display the RR name, class, and type. */ + printf("\t%-15s.\t%d", name.as_char, ttl); + if (dnsclass != C_IN) + printf("\t%s", class_name(dnsclass)); + printf("\t%s", type_name(type)); + ares_free_string(name.as_char); + + /* Display the RR data. Don't touch aptr. */ + switch (type) + { + case T_CNAME: + case T_MB: + case T_MD: + case T_MF: + case T_MG: + case T_MR: + case T_NS: + case T_PTR: + /* For these types, the RR data is just a domain name. */ + status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.", name.as_char); + ares_free_string(name.as_char); + break; + + case T_HINFO: + /* The RR data is two length-counted character strings. */ + p = aptr; + len = *p; + if (p + len + 1 > aptr + dlen) + return NULL; + status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s", name.as_char); + ares_free_string(name.as_char); + p += len; + len = *p; + if (p + len + 1 > aptr + dlen) + return NULL; + status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s", name.as_char); + ares_free_string(name.as_char); + break; + + case T_MINFO: + /* The RR data is two domain names. */ + p = aptr; + status = ares_expand_name(p, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.", name.as_char); + ares_free_string(name.as_char); + p += len; + status = ares_expand_name(p, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.", name.as_char); + ares_free_string(name.as_char); + break; + + case T_MX: + /* The RR data is two bytes giving a preference ordering, and + * then a domain name. + */ + if (dlen < 2) + return NULL; + printf("\t%d", (int)DNS__16BIT(aptr)); + status = ares_expand_name(aptr + 2, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.", name.as_char); + ares_free_string(name.as_char); + break; + + case T_SOA: + /* The RR data is two domain names and then five four-byte + * numbers giving the serial number and some timeouts. + */ + p = aptr; + status = ares_expand_name(p, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.\n", name.as_char); + ares_free_string(name.as_char); + p += len; + status = ares_expand_name(p, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t\t\t\t\t\t%s.\n", name.as_char); + ares_free_string(name.as_char); + p += len; + if (p + 20 > aptr + dlen) + return NULL; + printf("\t\t\t\t\t\t( %u %u %u %u %u )", + DNS__32BIT(p), DNS__32BIT(p+4), + DNS__32BIT(p+8), DNS__32BIT(p+12), + DNS__32BIT(p+16)); + break; + + case T_TXT: + /* The RR data is one or more length-counted character + * strings. */ + p = aptr; + while (p < aptr + dlen) + { + len = *p; + if (p + len + 1 > aptr + dlen) + return NULL; + status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s", name.as_char); + ares_free_string(name.as_char); + p += len; + } + break; + + case T_CAA: + + p = aptr; + + /* Flags */ + printf(" %u", (int)*p); + p += 1; + + /* Remainder of record */ + vlen = (int)dlen - ((char)*p) - 2; + + /* The Property identifier, one of: + - "issue", + - "iodef", or + - "issuewild" */ + status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); + if (status != ARES_SUCCESS) + return NULL; + printf(" %s", name.as_char); + ares_free_string(name.as_char); + p += len; + + if (p + vlen > abuf + alen) + return NULL; + + /* A sequence of octets representing the Property Value */ + printf(" %.*s", vlen, p); + break; + + case T_A: + /* The RR data is a four-byte Internet address. */ + if (dlen != 4) + return NULL; + printf("\t%s", ares_inet_ntop(AF_INET,aptr,addr,sizeof(addr))); + break; + + case T_AAAA: + /* The RR data is a 16-byte IPv6 address. */ + if (dlen != 16) + return NULL; + printf("\t%s", ares_inet_ntop(AF_INET6,aptr,addr,sizeof(addr))); + break; + + case T_WKS: + /* Not implemented yet */ + break; + + case T_SRV: + /* The RR data is three two-byte numbers representing the + * priority, weight, and port, followed by a domain name. + */ + + printf("\t%d", (int)DNS__16BIT(aptr)); + printf(" %d", (int)DNS__16BIT(aptr + 2)); + printf(" %d", (int)DNS__16BIT(aptr + 4)); + + status = ares_expand_name(aptr + 6, abuf, alen, &name.as_char, &len); + if (status != ARES_SUCCESS) + return NULL; + printf("\t%s.", name.as_char); + ares_free_string(name.as_char); + break; + + case T_URI: + /* The RR data is two two-byte numbers representing the + * priority and weight, followed by a target. + */ + + printf("\t%d ", (int)DNS__16BIT(aptr)); + printf("%d \t\t", (int)DNS__16BIT(aptr+2)); + p = aptr +4; + for (i=0; i "d.c.b.a".in-addr.arpa" for an IPv4 address. + * "a.b.c....x.y.z" -> "z.y.x....c.d.e.IP6.ARPA" for an IPv6 address. + * + * An example from 'dig -x PTR 2001:470:1:1b9::31': + * + * QUESTION SECTION: + * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. IN PTR + * + * ANSWER SECTION: + * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. 254148 IN PTR ipv6.cybernode.com. + * + * If 'use_bitstring == 1', try to use the more compact RFC-2673 bitstring format. + * Thus the above 'dig' query should become: + * [x13000000000000009b10100007401002].IP6.ARPA. IN PTR + */ +static int convert_query (char **name_p, int use_bitstring) +{ +#ifndef MAX_IP6_RR +#define MAX_IP6_RR (16*sizeof(".x.x") + sizeof(".IP6.ARPA") + 1) +#endif + +#ifdef HAVE_INET_PTON + #define ACCEPTED_RETVAL4 1 + #define ACCEPTED_RETVAL6 1 +#else + #define ACCEPTED_RETVAL4 32 + #define ACCEPTED_RETVAL6 128 +#endif + + static char new_name [MAX_IP6_RR]; + static const char hex_chars[] = "0123456789ABCDEF"; + + union { + struct in_addr addr4; + struct ares_in6_addr addr6; + } addr; + + if (ares_inet_pton (AF_INET, *name_p, &addr.addr4) == 1) + { + unsigned long laddr = ntohl(addr.addr4.s_addr); + unsigned long a1 = (laddr >> 24UL) & 0xFFUL; + unsigned long a2 = (laddr >> 16UL) & 0xFFUL; + unsigned long a3 = (laddr >> 8UL) & 0xFFUL; + unsigned long a4 = laddr & 0xFFUL; + + snprintf(new_name, sizeof(new_name), "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1); + *name_p = new_name; + return (1); + } + + if (ares_inet_pton(AF_INET6, *name_p, &addr.addr6) == 1) + { + char *c = new_name; + const unsigned char *ip = (const unsigned char*) &addr.addr6; + int max_i = (int)sizeof(addr.addr6) - 1; + int i, hi, lo; + + /* Use the more compact RFC-2673 notation? + * Currently doesn't work or unsupported by the DNS-servers I've tested against. + */ + if (use_bitstring) + { + *c++ = '\\'; + *c++ = '['; + *c++ = 'x'; + for (i = max_i; i >= 0; i--) + { + hi = ip[i] >> 4; + lo = ip[i] & 15; + *c++ = hex_chars [lo]; + *c++ = hex_chars [hi]; + } + strcpy (c, "].IP6.ARPA"); + } + else + { + for (i = max_i; i >= 0; i--) + { + hi = ip[i] >> 4; + lo = ip[i] & 15; + *c++ = hex_chars [lo]; + *c++ = '.'; + *c++ = hex_chars [hi]; + *c++ = '.'; + } + strcpy (c, "IP6.ARPA"); + } + *name_p = new_name; + return (1); + } + printf("Address %s was not legal for this query.\n", *name_p); + return (0); +} + +static const char *type_name(int type) +{ + int i; + + for (i = 0; i < ntypes; i++) + { + if (types[i].value == type) + return types[i].name; + } + return "(unknown)"; +} + +static const char *class_name(int dnsclass) +{ + int i; + + for (i = 0; i < nclasses; i++) + { + if (classes[i].value == dnsclass) + return classes[i].name; + } + return "(unknown)"; +} + +static void usage(void) +{ + fprintf(stderr, "usage: adig [-h] [-d] [-f flag] [-s server] [-c class] " + "[-t type] [-T|U port] [-x|-xx] name ...\n"); + exit(1); +} + +static void destroy_addr_list(struct ares_addr_node *head) +{ + while(head) + { + struct ares_addr_node *detached = head; + head = head->next; + free(detached); + } +} + +static void append_addr_list(struct ares_addr_node **head, + struct ares_addr_node *node) +{ + struct ares_addr_node *last; + node->next = NULL; + if(*head) + { + last = *head; + while(last->next) + last = last->next; + last->next = node; + } + else + *head = node; +} + + +/* Information from the man page. Formatting taken from man -h */ +static void print_help_info_adig(void) { + printf("adig, version %s \n\n", ARES_VERSION_STR); + printf("usage: adig [-h] [-d] [-f flag] [-s server] [-c class] [-t type] [-T|U port] [-x | -xx] name ...\n\n" + " d : Print some extra debugging output.\n" + " f : Add a flag. Possible values for flag are igntc, noaliases, norecurse, primary, stayopen, usevc.\n" + " h : Display this help and exit.\n\n" + " T port : Use specified TCP port to connect to DNS server.\n" + " U port : Use specified UDP port to connect to DNS server.\n" + " c class : Set the query class. Possible values for class are NY, CHAOS, HS, IN (default).\n" + " s server : Connect to specified DNS server, instead of the system's default one(s).\n" + " t type : Query records of specified type. \n" + " Possible values for type are A \n" + " (default), AAAA, AFSDB, ANY,\n" + " AXFR, CNAME, GPOS, HINFO, ISDN,\n" + " KEY, LOC, MAILA, MAILB, MB, MD,\n" + " MF, MG, MINFO, MR, MX, NAPTR, NS,\n" + " NSAP, NSAP_PTR, NULL, PTR, PX, RP,\n" + " RT, SIG, SOA, SRV, TXT, URI, WKS, X25\n\n" + " -x : For a '-t PTR a.b.c.d' lookup, query for 'd.c.b.a.in-addr.arpa.'\n" + " -xx : As above, but for IPv6, compact the format into a bitstring like\n" + " '[xabcdef00000000000000000000000000].IP6.ARPA.'\n"); + exit(0); +} diff --git a/deps/cares/src/tools/ahost.c b/deps/cares/src/tools/ahost.c new file mode 100644 index 00000000000000..77ca7cd091ef43 --- /dev/null +++ b/deps/cares/src/tools/ahost.c @@ -0,0 +1,231 @@ +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#if !defined(WIN32) || defined(WATT32) +#include +#include +#include +#endif + +#ifdef HAVE_STRINGS_H +#include +#endif + +#include "ares.h" +#include "ares_dns.h" +#include "ares_getopt.h" +#include "ares_ipv6.h" +#include "ares_nowarn.h" + +#ifndef HAVE_STRDUP +# include "ares_strdup.h" +# define strdup(ptr) ares_strdup(ptr) +#endif + +#ifndef HAVE_STRCASECMP +# include "ares_strcasecmp.h" +# define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) +#endif + +#ifndef HAVE_STRNCASECMP +# include "ares_strcasecmp.h" +# define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) +#endif + +static void callback(void *arg, int status, int timeouts, struct hostent *host); +static void usage(void); +static void print_help_info_ahost(void); + +int main(int argc, char **argv) +{ + struct ares_options options; + int optmask = 0; + ares_channel channel; + int status, nfds, c, addr_family = AF_INET; + fd_set read_fds, write_fds; + struct timeval *tvp, tv; + struct in_addr addr4; + struct ares_in6_addr addr6; + +#ifdef USE_WINSOCK + WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); + WSADATA wsaData; + WSAStartup(wVersionRequested, &wsaData); +#endif + + memset(&options, 0, sizeof(options)); + + status = ares_library_init(ARES_LIB_INIT_ALL); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); + return 1; + } + + while ((c = ares_getopt(argc,argv,"dt:h?s:")) != -1) + { + switch (c) + { + case 'd': +#ifdef WATT32 + dbug_init(); +#endif + break; + case 's': + optmask |= ARES_OPT_DOMAINS; + options.ndomains++; + options.domains = (char **)realloc(options.domains, + options.ndomains * sizeof(char *)); + options.domains[options.ndomains - 1] = strdup(optarg); + break; + case 't': + if (!strcasecmp(optarg,"a")) + addr_family = AF_INET; + else if (!strcasecmp(optarg,"aaaa")) + addr_family = AF_INET6; + else if (!strcasecmp(optarg,"u")) + addr_family = AF_UNSPEC; + else + usage(); + break; + case 'h': + print_help_info_ahost(); + break; + case '?': + print_help_info_ahost(); + break; + default: + usage(); + break; + } + } + + argc -= optind; + argv += optind; + if (argc < 1) + usage(); + + status = ares_init_options(&channel, &options, optmask); + if (status != ARES_SUCCESS) + { + fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); + return 1; + } + + /* Initiate the queries, one per command-line argument. */ + for ( ; *argv; argv++) + { + if (ares_inet_pton(AF_INET, *argv, &addr4) == 1) + { + ares_gethostbyaddr(channel, &addr4, sizeof(addr4), AF_INET, callback, + *argv); + } + else if (ares_inet_pton(AF_INET6, *argv, &addr6) == 1) + { + ares_gethostbyaddr(channel, &addr6, sizeof(addr6), AF_INET6, callback, + *argv); + } + else + { + ares_gethostbyname(channel, *argv, addr_family, callback, *argv); + } + } + + /* Wait for all queries to complete. */ + for (;;) + { + int res; + FD_ZERO(&read_fds); + FD_ZERO(&write_fds); + nfds = ares_fds(channel, &read_fds, &write_fds); + if (nfds == 0) + break; + tvp = ares_timeout(channel, NULL, &tv); + res = select(nfds, &read_fds, &write_fds, NULL, tvp); + if (-1 == res) + break; + ares_process(channel, &read_fds, &write_fds); + } + + ares_destroy(channel); + + ares_library_cleanup(); + +#ifdef USE_WINSOCK + WSACleanup(); +#endif + + return 0; +} + +static void callback(void *arg, int status, int timeouts, struct hostent *host) +{ + char **p; + + (void)timeouts; + + if (status != ARES_SUCCESS) + { + fprintf(stderr, "%s: %s\n", (char *) arg, ares_strerror(status)); + return; + } + + for (p = host->h_addr_list; *p; p++) + { + char addr_buf[46] = "??"; + + ares_inet_ntop(host->h_addrtype, *p, addr_buf, sizeof(addr_buf)); + printf("%-32s\t%s", host->h_name, addr_buf); +#if 0 + if (host->h_aliases[0]) + { + int i; + + printf (", Aliases: "); + for (i = 0; host->h_aliases[i]; i++) + printf("%s ", host->h_aliases[i]); + } +#endif + puts(""); + } +} + +static void usage(void) +{ + fprintf(stderr, "usage: ahost [-h] [-d] [-s {domain}] [-t {a|aaaa|u}] {host|addr} ...\n"); + exit(1); +} + +/* Information from the man page. Formatting taken from man -h */ +static void print_help_info_ahost(void) { + printf("ahost, version %s \n\n", ARES_VERSION_STR); + printf("usage: ahost [-h] [-d] [-s {domain}] [-t {a|aaaa|u}] {host|addr} ...\n\n" + " d : Print some extra debugging output.\n" + " h : Display this help and exit.\n\n" + " s domain : Specify the domain to search instead of \n" + " using the default values from \n" + " /etc/resolv.conf. This option only has an \n" + " effect on platforms that use /etc/resolv.conf\n" + " for DNS configuration; it has no effect on other\n" + " platforms (such as Win32 or Android).\n" + " t type : If type is \"a\", print the A record (default).\n" + " If type is \"aaaa\", print the AAAA record. If\n" + " type is \"u\", look for either AAAA or A record\n" + " (in that order).\n\n"); + exit(0); +} From 3805b806ee368bd27ec1e0e77a3bbdae71c9aeaf Mon Sep 17 00:00:00 2001 From: npm team Date: Thu, 28 Oct 2021 19:59:49 +0000 Subject: [PATCH 100/117] deps: upgrade npm to 8.1.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/40643 Reviewed-By: Luigi Pinca Reviewed-By: Colin Ihrig Reviewed-By: Richard Lau Reviewed-By: Tobias Nießen Reviewed-By: Rich Trott Reviewed-By: Voltrex --- deps/npm/docs/content/using-npm/config.md | 2 +- deps/npm/docs/output/commands/npm-ls.html | 2 +- deps/npm/docs/output/commands/npm.html | 2 +- deps/npm/docs/output/using-npm/config.html | 2 +- deps/npm/lib/publish.js | 3 +- deps/npm/lib/utils/config/definitions.js | 6 ++-- deps/npm/man/man1/npm-ls.1 | 2 +- deps/npm/man/man1/npm.1 | 2 +- deps/npm/man/man7/config.7 | 2 +- .../@npmcli/arborist/lib/shrinkwrap.js | 35 ++++++++++++------- .../@npmcli/arborist/package.json | 11 +++--- deps/npm/package.json | 4 +-- .../lib/utils/config/definitions.js.test.cjs | 2 +- .../lib/utils/config/describe-all.js.test.cjs | 2 +- deps/npm/test/lib/utils/config/definitions.js | 9 +++++ 15 files changed, 54 insertions(+), 32 deletions(-) diff --git a/deps/npm/docs/content/using-npm/config.md b/deps/npm/docs/content/using-npm/config.md index ddabe01d7d8d4c..a5017e61db914b 100644 --- a/deps/npm/docs/content/using-npm/config.md +++ b/deps/npm/docs/content/using-npm/config.md @@ -987,7 +987,7 @@ When passed to `npm config` this refers to which config file to use. * Default: Version 2 if no lockfile or current lockfile version less than or equal to 2, otherwise maintain current lockfile version -* Type: null, 1, 2, or 3 +* Type: null, 1, 2, 3, "1", "2", or "3" Set the lockfile format version to be used in package-lock.json and npm-shrinkwrap-json files. Possible options are: diff --git a/deps/npm/docs/output/commands/npm-ls.html b/deps/npm/docs/output/commands/npm-ls.html index d13c14c6e2fbe8..398d46b6ac5ed7 100644 --- a/deps/npm/docs/output/commands/npm-ls.html +++ b/deps/npm/docs/output/commands/npm-ls.html @@ -159,7 +159,7 @@

Description

the results to only the paths to the packages named. Note that nested packages will also show the paths to the specified packages. For example, running npm ls promzard in npm’s source tree will show:

-
npm@8.1.1 /path/to/npm
+
npm@8.1.2 /path/to/npm
 └─┬ init-package-json@0.0.4
   └── promzard@0.1.5
 

diff --git a/deps/npm/docs/output/commands/npm.html b/deps/npm/docs/output/commands/npm.html
index 63f5416e5977d7..3e42f7dfb73bcc 100644
--- a/deps/npm/docs/output/commands/npm.html
+++ b/deps/npm/docs/output/commands/npm.html
@@ -148,7 +148,7 @@ 
Table of contents

 
npm <command> [args]
 

 
Version

-
8.1.1

+
8.1.2

 
Description

 
npm is the package manager for the Node JavaScript platform.  It puts
 modules in place so that node can find them, and manages dependency
diff --git a/deps/npm/docs/output/using-npm/config.html b/deps/npm/docs/output/using-npm/config.html
index 1f67ec7939bd36..dbdb6fcbc11116 100644
--- a/deps/npm/docs/output/using-npm/config.html
+++ b/deps/npm/docs/output/using-npm/config.html
@@ -939,7 +939,7 @@ 
lockfile-version

 
    
 
  • Default: Version 2 if no lockfile or current lockfile version less than or
 equal to 2, otherwise maintain current lockfile version
    • 
-
  • Type: null, 1, 2, or 3
    • 
+
  • Type: null, 1, 2, 3, “1”, “2”, or “3”
    • 
 

 
Set the lockfile format version to be used in package-lock.json and
 npm-shrinkwrap-json files. Possible options are:

diff --git a/deps/npm/lib/publish.js b/deps/npm/lib/publish.js
index 32e70129f2c031..5e064a34bc041f 100644
--- a/deps/npm/lib/publish.js
+++ b/deps/npm/lib/publish.js
@@ -8,6 +8,7 @@ const pacote = require('pacote')
 const npa = require('npm-package-arg')
 const npmFetch = require('npm-registry-fetch')
 const chalk = require('chalk')
+const replaceInfo = require('./utils/replace-info.js')
 
 const otplease = require('./utils/otplease.js')
 const { getContents, logTar } = require('./utils/tar.js')
@@ -68,7 +69,7 @@ class Publish extends BaseCommand {
     if (args.length !== 1)
       throw this.usageError()
 
-    log.verbose('publish', args)
+    log.verbose('publish', replaceInfo(args))
 
     const unicode = this.npm.config.get('unicode')
     const dryRun = this.npm.config.get('dry-run')
diff --git a/deps/npm/lib/utils/config/definitions.js b/deps/npm/lib/utils/config/definitions.js
index c9806b3c2890f8..a725ee0fa1d6fc 100644
--- a/deps/npm/lib/utils/config/definitions.js
+++ b/deps/npm/lib/utils/config/definitions.js
@@ -1157,7 +1157,7 @@ define('location', {
 
 define('lockfile-version', {
   default: null,
-  type: [null, 1, 2, 3],
+  type: [null, 1, 2, 3, '1', '2', '3'],
   defaultDescription: `
     Version 2 if no lockfile or current lockfile version less than or equal to
     2, otherwise maintain current lockfile version
@@ -1179,7 +1179,9 @@ define('lockfile-version', {
     on disk than lockfile version 2, but not interoperable with older npm
     versions.  Ideal if all users are on npm version 7 and higher.
   `,
-  flatten,
+  flatten: (key, obj, flatOptions) => {
+    flatOptions.lockfileVersion = obj[key] && parseInt(obj[key], 10)
+  },
 })
 
 define('loglevel', {
diff --git a/deps/npm/man/man1/npm-ls.1 b/deps/npm/man/man1/npm-ls.1
index 6e6a5482fdbd22..99609df8d79047 100644
--- a/deps/npm/man/man1/npm-ls.1
+++ b/deps/npm/man/man1/npm-ls.1
@@ -26,7 +26,7 @@ example, running \fBnpm ls promzard\fP in npm's source tree will show:
 .P
 .RS 2
 .nf
-npm@8\.1\.1 /path/to/npm
+npm@8\.1\.2 /path/to/npm
 └─┬ init\-package\-json@0\.0\.4
   └── promzard@0\.1\.5
 .fi
diff --git a/deps/npm/man/man1/npm.1 b/deps/npm/man/man1/npm.1
index 108b97fd78b4d7..eb30baef3eb93d 100644
--- a/deps/npm/man/man1/npm.1
+++ b/deps/npm/man/man1/npm.1
@@ -10,7 +10,7 @@ npm  [args]
 .RE
 .SS Version
 .P
-8\.1\.1
+8\.1\.2
 .SS Description
 .P
 npm is the package manager for the Node JavaScript platform\.  It puts
diff --git a/deps/npm/man/man7/config.7 b/deps/npm/man/man7/config.7
index 1cd82ea02b5a49..98fbf2060ec993 100644
--- a/deps/npm/man/man7/config.7
+++ b/deps/npm/man/man7/config.7
@@ -1254,7 +1254,7 @@ When passed to \fBnpm config\fP this refers to which config file to use\.
 Default: Version 2 if no lockfile or current lockfile version less than or
 equal to 2, otherwise maintain current lockfile version
 .IP \(bu 2
-Type: null, 1, 2, or 3
+Type: null, 1, 2, 3, "1", "2", or "3"
 
 .RE
 .P
diff --git a/deps/npm/node_modules/@npmcli/arborist/lib/shrinkwrap.js b/deps/npm/node_modules/@npmcli/arborist/lib/shrinkwrap.js
index 93e1cb1a45ca23..e7dd435ca34fe9 100644
--- a/deps/npm/node_modules/@npmcli/arborist/lib/shrinkwrap.js
+++ b/deps/npm/node_modules/@npmcli/arborist/lib/shrinkwrap.js
@@ -238,21 +238,31 @@ class Shrinkwrap {
     return swKeyOrder
   }
 
-  static reset (options) {
+  static async reset (options) {
     // still need to know if it was loaded from the disk, but don't
     // bother reading it if we're gonna just throw it away.
     const s = new Shrinkwrap(options)
     s.reset()
 
-    return s[_maybeStat]().then(([sw, lock]) => {
-      s.filename = resolve(s.path,
-        (s.hiddenLockfile ? 'node_modules/.package-lock'
-        : s.shrinkwrapOnly || sw ? 'npm-shrinkwrap'
-        : 'package-lock') + '.json')
-      s.loadedFromDisk = !!(sw || lock)
-      s.type = basename(s.filename)
-      return s
-    })
+    const [sw, lock] = await s[_maybeStat]()
+
+    s.filename = resolve(s.path,
+      (s.hiddenLockfile ? 'node_modules/.package-lock'
+      : s.shrinkwrapOnly || sw ? 'npm-shrinkwrap'
+      : 'package-lock') + '.json')
+    s.loadedFromDisk = !!(sw || lock)
+    s.type = basename(s.filename)
+
+    try {
+      if (s.loadedFromDisk && !s.lockfileVersion) {
+        const json = parseJSON(await maybeReadFile(s.filename))
+        if (json.lockfileVersion > defaultLockfileVersion) {
+          s.lockfileVersion = json.lockfileVersion
+        }
+      }
+    } catch (e) {}
+
+    return s
   }
 
   static metaFromNode (node, path) {
@@ -380,9 +390,10 @@ class Shrinkwrap {
   reset () {
     this.tree = null
     this[_awaitingUpdate] = new Map()
-    this.originalLockfileVersion = this.lockfileVersion
+    const lockfileVersion = this.lockfileVersion || defaultLockfileVersion
+    this.originalLockfileVersion = lockfileVersion
     this.data = {
-      lockfileVersion: this.lockfileVersion || defaultLockfileVersion,
+      lockfileVersion,
       requires: true,
       packages: {},
       dependencies: {},
diff --git a/deps/npm/node_modules/@npmcli/arborist/package.json b/deps/npm/node_modules/@npmcli/arborist/package.json
index 1954be5b3d7caf..cfa74a805b1163 100644
--- a/deps/npm/node_modules/@npmcli/arborist/package.json
+++ b/deps/npm/node_modules/@npmcli/arborist/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@npmcli/arborist",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "Manage node_modules trees",
   "dependencies": {
     "@isaacs/string-locale-compare": "^1.0.1",
@@ -45,11 +45,10 @@
     "tcompare": "^5.0.6"
   },
   "scripts": {
-    "test": "npm run test-only --",
-    "test-only": "tap",
-    "posttest": "npm run lint --",
+    "test": "tap",
+    "posttest": "npm run lint",
     "snap": "tap",
-    "postsnap": "npm run lintfix --",
+    "postsnap": "npm run lintfix",
     "test-proxy": "ARBORIST_TEST_PROXY=1 tap --snapshot",
     "preversion": "npm test",
     "postversion": "npm publish",
@@ -88,7 +87,7 @@
       "--no-warnings",
       "--no-deprecation"
     ],
-    "timeout": "240"
+    "timeout": "360"
   },
   "engines": {
     "node": "^12.13.0 || ^14.15.0 || >=16"
diff --git a/deps/npm/package.json b/deps/npm/package.json
index b92ca93f613c5c..cb8b46e8a480f6 100644
--- a/deps/npm/package.json
+++ b/deps/npm/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "8.1.1",
+  "version": "8.1.2",
   "name": "npm",
   "description": "a package manager for JavaScript",
   "workspaces": [
@@ -55,7 +55,7 @@
   },
   "dependencies": {
     "@isaacs/string-locale-compare": "^1.1.0",
-    "@npmcli/arborist": "^4.0.2",
+    "@npmcli/arborist": "^4.0.3",
     "@npmcli/ci-detect": "^1.4.0",
     "@npmcli/config": "^2.3.0",
     "@npmcli/map-workspaces": "^2.0.0",
diff --git a/deps/npm/tap-snapshots/test/lib/utils/config/definitions.js.test.cjs b/deps/npm/tap-snapshots/test/lib/utils/config/definitions.js.test.cjs
index aaf59e6a2be340..8c85225f2f998f 100644
--- a/deps/npm/tap-snapshots/test/lib/utils/config/definitions.js.test.cjs
+++ b/deps/npm/tap-snapshots/test/lib/utils/config/definitions.js.test.cjs
@@ -1061,7 +1061,7 @@ exports[`test/lib/utils/config/definitions.js TAP > config description for lockf
 
 * Default: Version 2 if no lockfile or current lockfile version less than or
   equal to 2, otherwise maintain current lockfile version
-* Type: null, 1, 2, or 3
+* Type: null, 1, 2, 3, "1", "2", or "3"
 
 Set the lockfile format version to be used in package-lock.json and
 npm-shrinkwrap-json files. Possible options are:
diff --git a/deps/npm/tap-snapshots/test/lib/utils/config/describe-all.js.test.cjs b/deps/npm/tap-snapshots/test/lib/utils/config/describe-all.js.test.cjs
index dc55893d00bf9f..1ebb336092e390 100644
--- a/deps/npm/tap-snapshots/test/lib/utils/config/describe-all.js.test.cjs
+++ b/deps/npm/tap-snapshots/test/lib/utils/config/describe-all.js.test.cjs
@@ -861,7 +861,7 @@ When passed to \`npm config\` this refers to which config file to use.
 
 * Default: Version 2 if no lockfile or current lockfile version less than or
   equal to 2, otherwise maintain current lockfile version
-* Type: null, 1, 2, or 3
+* Type: null, 1, 2, 3, "1", "2", or "3"
 
 Set the lockfile format version to be used in package-lock.json and
 npm-shrinkwrap-json files. Possible options are:
diff --git a/deps/npm/test/lib/utils/config/definitions.js b/deps/npm/test/lib/utils/config/definitions.js
index 622e603bc75c61..15b43715f45bd4 100644
--- a/deps/npm/test/lib/utils/config/definitions.js
+++ b/deps/npm/test/lib/utils/config/definitions.js
@@ -892,3 +892,12 @@ t.test('workspaces derived', t => {
   t.equal(flat.workspacesEnabled, false)
   t.end()
 })
+
+t.test('lockfile version', t => {
+  const flat = {}
+  definitions['lockfile-version'].flatten('lockfile-version', {
+    'lockfile-version': '3',
+  }, flat)
+  t.match(flat.lockfileVersion, 3, 'flattens to a number')
+  t.end()
+})

From dfd02152662e05e7c7bafb568ae8a60f195e15dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= 
Date: Wed, 27 Oct 2021 16:15:11 +0000
Subject: [PATCH 101/117] test: avoid deep comparisons with literals
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Comparing any value to any non-RegExp literal or undefined using
strictEqual (or notStrictEqual) passes if and only if deepStrictEqual
(or notDeepStrictEqual, respectively) passes.

Unnecessarily using deep comparisons adds confusion.

This patch adds an ESLint rule that forbids the use of deepStrictEqual
and notDeepStrictEqual when the expected value (i.e., the second
argument) is a non-RegExp literal or undefined.

For reference, an ESTree literal is defined as follows.

    extend interface Literal <: Expression {
        type: "Literal";
        value: string | boolean | null | number | RegExp | bigint;
    }

The value `undefined` is an `Identifier` with `name: 'undefined'`.

PR-URL: https://github.com/nodejs/node/pull/40634
Reviewed-By: Rich Trott 
Reviewed-By: Colin Ihrig 
Reviewed-By: Ruben Bridgewater 
Reviewed-By: James M Snell 
Reviewed-By: Michaël Zasso 
Reviewed-By: Voltrex 
---
 test/.eslintrc.yaml                            |  4 ++++
 test/es-module/test-esm-data-urls.js           | 18 +++++++++---------
 test/js-native-api/test_conversions/test.js    |  8 ++++----
 test/parallel/test-assert-deep.js              |  2 ++
 test/parallel/test-assert.js                   |  1 +
 test/parallel/test-crypto-hmac.js              |  8 ++++----
 test/parallel/test-dns-lookup.js               |  2 +-
 test/parallel/test-dns.js                      |  8 ++++----
 test/parallel/test-error-serdes.js             |  2 +-
 .../test-fs-promises-file-handle-chmod.js      |  2 +-
 .../test-fs-promises-file-handle-truncate.js   |  4 ++--
 .../test-fs-promises-readfile-with-fd.js       |  4 ++--
 .../test-fs-promises-writefile-with-fd.js      |  2 +-
 test/parallel/test-fs-promises.js              |  2 +-
 test/parallel/test-fs-readfile-fd.js           | 10 +++++-----
 test/parallel/test-fs-readv-promises.js        |  8 ++++----
 test/parallel/test-fs-readv-sync.js            |  8 ++++----
 test/parallel/test-fs-writefile-with-fd.js     | 10 +++++-----
 test/parallel/test-fs-writev-promises.js       |  4 ++--
 test/parallel/test-fs-writev-sync.js           |  8 ++++----
 test/parallel/test-http-agent-keepalive.js     |  4 ++--
 test/parallel/test-http-mutable-headers.js     |  4 ++--
 test/parallel/test-http.js                     |  2 +-
 test/parallel/test-http2-goaway-opaquedata.js  |  4 ++--
 test/parallel/test-http2-multiheaders.js       | 15 ++++++---------
 .../test-http2-removed-header-stays-removed.js |  2 +-
 test/parallel/test-inspector-bindings.js       |  2 +-
 test/parallel/test-perf-hooks-usertiming.js    |  2 +-
 test/parallel/test-querystring-escape.js       | 16 ++++++++--------
 test/parallel/test-readline-promises-csi.mjs   |  2 +-
 test/parallel/test-stream-consumers.js         |  8 ++++----
 test/parallel/test-stream-push-order.js        |  2 +-
 test/parallel/test-stream2-objects.js          |  2 +-
 test/parallel/test-tls-peer-certificate.js     |  2 +-
 test/parallel/test-util-promisify.js           |  2 +-
 ...wg-webstreams-adapters-to-streamreadable.js |  2 +-
 ...wg-webstreams-adapters-to-streamwritable.js |  2 +-
 ...test-worker-message-port-receive-message.js |  6 +++---
 .../test-worker-workerdata-messageport.js      |  4 ++--
 test/parallel/test-zlib-reset-before-write.js  |  2 +-
 .../test-zlib-unzip-one-byte-chunks.js         |  8 ++++----
 .../test-assert-position-indicator.js          |  4 ++--
 test/report/test-report-uv-handles.js          |  8 ++++----
 .../test-diagnostic-dir-heap-prof.js           |  2 +-
 test/sequential/test-heap-prof.js              |  2 +-
 45 files changed, 114 insertions(+), 110 deletions(-)

diff --git a/test/.eslintrc.yaml b/test/.eslintrc.yaml
index 50c51ae5010da3..55e8ff6af8c390 100644
--- a/test/.eslintrc.yaml
+++ b/test/.eslintrc.yaml
@@ -13,6 +13,10 @@ rules:
   no-restricted-syntax:
     # Config copied from .eslintrc.js
     - error
+    - selector: "CallExpression:matches([callee.name='deepStrictEqual'], [callee.property.name='deepStrictEqual']):matches([arguments.1.type='Literal']:not([arguments.1.regex]), [arguments.1.type='Identifier'][arguments.1.name='undefined'])"
+      message: "Use strictEqual instead of deepStrictEqual for literals or undefined."
+    - selector: "CallExpression:matches([callee.name='notDeepStrictEqual'], [callee.property.name='notDeepStrictEqual']):matches([arguments.1.type='Literal']:not([arguments.1.regex]), [arguments.1.type='Identifier'][arguments.1.name='undefined'])"
+      message: "Use notStrictEqual instead of notDeepStrictEqual for literals or undefined."
     - selector: "CallExpression:matches([callee.name='deepStrictEqual'], [callee.property.name='deepStrictEqual'])[arguments.2.type='Literal']"
       message: "Do not use a literal for the third argument of assert.deepStrictEqual()"
     - selector: "CallExpression:matches([callee.name='doesNotThrow'], [callee.property.name='doesNotThrow'])"
diff --git a/test/es-module/test-esm-data-urls.js b/test/es-module/test-esm-data-urls.js
index 78cd01b4d55a12..886a2f45379973 100644
--- a/test/es-module/test-esm-data-urls.js
+++ b/test/es-module/test-esm-data-urls.js
@@ -15,7 +15,7 @@ function createBase64URL(mime, body) {
     const plainESMURL = createURL('text/javascript', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default.a, 'aaa');
+    assert.strictEqual(ns.default.a, 'aaa');
     const importerOfURL = createURL(
       'text/javascript',
       `export {default as default} from ${JSON.stringify(plainESMURL)}`
@@ -35,40 +35,40 @@ function createBase64URL(mime, body) {
     const plainESMURL = createURL('text/javascript', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, plainESMURL);
+    assert.strictEqual(ns.default, plainESMURL);
   }
   {
     const body = 'export default import.meta.url;';
     const plainESMURL = createURL('text/javascript;charset=UTF-8', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, plainESMURL);
+    assert.strictEqual(ns.default, plainESMURL);
   }
   {
     const body = 'export default import.meta.url;';
     const plainESMURL = createURL('text/javascript;charset="UTF-8"', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, plainESMURL);
+    assert.strictEqual(ns.default, plainESMURL);
   }
   {
     const body = 'export default import.meta.url;';
     const plainESMURL = createURL('text/javascript;;a=a;b=b;;', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, plainESMURL);
+    assert.strictEqual(ns.default, plainESMURL);
   }
   {
     const ns = await import('data:application/json;foo="test,"this"');
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, 'this');
+    assert.strictEqual(ns.default, 'this');
   }
   {
     const ns = await import(`data:application/json;foo=${
       encodeURIComponent('test,')
     },0`);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default, 0);
+    assert.strictEqual(ns.default, 0);
   }
   {
     await assert.rejects(async () => {
@@ -83,14 +83,14 @@ function createBase64URL(mime, body) {
     const plainESMURL = createURL('application/json', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default.x, 1);
+    assert.strictEqual(ns.default.x, 1);
   }
   {
     const body = '{"default": 2}';
     const plainESMURL = createURL('application/json', body);
     const ns = await import(plainESMURL);
     assert.deepStrictEqual(Object.keys(ns), ['default']);
-    assert.deepStrictEqual(ns.default.default, 2);
+    assert.strictEqual(ns.default.default, 2);
   }
   {
     const body = 'null';
diff --git a/test/js-native-api/test_conversions/test.js b/test/js-native-api/test_conversions/test.js
index 2fd6ace593840e..f7054f52744714 100644
--- a/test/js-native-api/test_conversions/test.js
+++ b/test/js-native-api/test_conversions/test.js
@@ -118,10 +118,10 @@ assert.deepStrictEqual(new String(''), test.toObject(''));
 assert.deepStrictEqual(new Number(0), test.toObject(0));
 assert.deepStrictEqual(new Number(Number.NaN), test.toObject(Number.NaN));
 assert.deepStrictEqual(new Object(testSym), test.toObject(testSym));
-assert.notDeepStrictEqual(test.toObject(false), false);
-assert.notDeepStrictEqual(test.toObject(true), true);
-assert.notDeepStrictEqual(test.toObject(''), '');
-assert.notDeepStrictEqual(test.toObject(0), 0);
+assert.notStrictEqual(test.toObject(false), false);
+assert.notStrictEqual(test.toObject(true), true);
+assert.notStrictEqual(test.toObject(''), '');
+assert.notStrictEqual(test.toObject(0), 0);
 assert.ok(!Number.isNaN(test.toObject(Number.NaN)));
 
 assert.strictEqual(test.toString(''), '');
diff --git a/test/parallel/test-assert-deep.js b/test/parallel/test-assert-deep.js
index c74ca48d26cb74..bdc634fb5f6ab0 100644
--- a/test/parallel/test-assert-deep.js
+++ b/test/parallel/test-assert-deep.js
@@ -856,11 +856,13 @@ assert.throws(
 }
 
 assert.throws(
+  // eslint-disable-next-line no-restricted-syntax
   () => assert.deepStrictEqual(4, '4'),
   { message: `${defaultMsgStart}\n4 !== '4'\n` }
 );
 
 assert.throws(
+  // eslint-disable-next-line no-restricted-syntax
   () => assert.deepStrictEqual(true, 1),
   { message: `${defaultMsgStart}\ntrue !== 1\n` }
 );
diff --git a/test/parallel/test-assert.js b/test/parallel/test-assert.js
index 72d259592548b3..84cce7e8a5e740 100644
--- a/test/parallel/test-assert.js
+++ b/test/parallel/test-assert.js
@@ -1243,6 +1243,7 @@ assert.throws(
 {
   let threw = false;
   try {
+    // eslint-disable-next-line no-restricted-syntax
     assert.deepStrictEqual(Array(100).fill(1), 'foobar');
   } catch (err) {
     threw = true;
diff --git a/test/parallel/test-crypto-hmac.js b/test/parallel/test-crypto-hmac.js
index cfaa041c0622d9..de0a59423d4b2a 100644
--- a/test/parallel/test-crypto-hmac.js
+++ b/test/parallel/test-crypto-hmac.js
@@ -422,8 +422,8 @@ assert.strictEqual(
   }
   {
     const h = crypto.createHmac('sha1', 'key').update('data');
-    assert.deepStrictEqual(h.digest('latin1'), expected);
-    assert.deepStrictEqual(h.digest('latin1'), '');
+    assert.strictEqual(h.digest('latin1'), expected);
+    assert.strictEqual(h.digest('latin1'), '');
   }
 }
 
@@ -440,8 +440,8 @@ assert.strictEqual(
   }
   {
     const h = crypto.createHmac('sha1', 'key');
-    assert.deepStrictEqual(h.digest('latin1'), expected);
-    assert.deepStrictEqual(h.digest('latin1'), '');
+    assert.strictEqual(h.digest('latin1'), expected);
+    assert.strictEqual(h.digest('latin1'), '');
   }
 }
 
diff --git a/test/parallel/test-dns-lookup.js b/test/parallel/test-dns-lookup.js
index 14dfec61ee08f6..aa4a1b8abef6df 100644
--- a/test/parallel/test-dns-lookup.js
+++ b/test/parallel/test-dns-lookup.js
@@ -137,7 +137,7 @@ dns.lookup('127.0.0.1', {
   family: 4,
   all: false
 }, common.mustSucceed((result, addressType) => {
-  assert.deepStrictEqual(result, '127.0.0.1');
+  assert.strictEqual(result, '127.0.0.1');
   assert.strictEqual(addressType, 4);
 }));
 
diff --git a/test/parallel/test-dns.js b/test/parallel/test-dns.js
index a6e17c26531aca..c79fd144c0260e 100644
--- a/test/parallel/test-dns.js
+++ b/test/parallel/test-dns.js
@@ -336,10 +336,10 @@ assert.throws(() => {
 
 {
   dns.resolveMx('foo.onion', function(err) {
-    assert.deepStrictEqual(err.code, 'ENOTFOUND');
-    assert.deepStrictEqual(err.syscall, 'queryMx');
-    assert.deepStrictEqual(err.hostname, 'foo.onion');
-    assert.deepStrictEqual(err.message, 'queryMx ENOTFOUND foo.onion');
+    assert.strictEqual(err.code, 'ENOTFOUND');
+    assert.strictEqual(err.syscall, 'queryMx');
+    assert.strictEqual(err.hostname, 'foo.onion');
+    assert.strictEqual(err.message, 'queryMx ENOTFOUND foo.onion');
   });
 }
 
diff --git a/test/parallel/test-error-serdes.js b/test/parallel/test-error-serdes.js
index 82db8582444af3..92d0864348a831 100644
--- a/test/parallel/test-error-serdes.js
+++ b/test/parallel/test-error-serdes.js
@@ -64,5 +64,5 @@ assert.strictEqual(cycle(Function), '[Function: Function]');
   }
 
   serializeError(new DynamicError());
-  assert.deepStrictEqual(called, true);
+  assert.strictEqual(called, true);
 }
diff --git a/test/parallel/test-fs-promises-file-handle-chmod.js b/test/parallel/test-fs-promises-file-handle-chmod.js
index 5a5f84be80ffd9..5c7414a9b1b134 100644
--- a/test/parallel/test-fs-promises-file-handle-chmod.js
+++ b/test/parallel/test-fs-promises-file-handle-chmod.js
@@ -19,7 +19,7 @@ async function validateFilePermission() {
   const fileHandle = await open(filePath, 'w+', 0o444);
   // File created with r--r--r-- 444
   const statsBeforeMod = fs.statSync(filePath);
-  assert.deepStrictEqual(statsBeforeMod.mode & 0o444, 0o444);
+  assert.strictEqual(statsBeforeMod.mode & 0o444, 0o444);
 
   let expectedAccess;
   const newPermissions = 0o765;
diff --git a/test/parallel/test-fs-promises-file-handle-truncate.js b/test/parallel/test-fs-promises-file-handle-truncate.js
index ca83755f19e111..13db8f03155dfc 100644
--- a/test/parallel/test-fs-promises-file-handle-truncate.js
+++ b/test/parallel/test-fs-promises-file-handle-truncate.js
@@ -16,10 +16,10 @@ async function validateTruncate() {
   const buffer = Buffer.from(text, 'utf8');
   await fileHandle.write(buffer, 0, buffer.length);
 
-  assert.deepStrictEqual((await readFile(filename)).toString(), text);
+  assert.strictEqual((await readFile(filename)).toString(), text);
 
   await fileHandle.truncate(5);
-  assert.deepStrictEqual((await readFile(filename)).toString(), 'Hello');
+  assert.strictEqual((await readFile(filename)).toString(), 'Hello');
 
   await fileHandle.close();
 }
diff --git a/test/parallel/test-fs-promises-readfile-with-fd.js b/test/parallel/test-fs-promises-readfile-with-fd.js
index 3d4b1dc168fe30..999a0a4c94b941 100644
--- a/test/parallel/test-fs-promises-readfile-with-fd.js
+++ b/test/parallel/test-fs-promises-readfile-with-fd.js
@@ -22,10 +22,10 @@ async function readFileTest() {
   const buf = Buffer.alloc(5);
   const { bytesRead } = await handle.read(buf, 0, 5, null);
   assert.strictEqual(bytesRead, 5);
-  assert.deepStrictEqual(buf.toString(), 'Hello');
+  assert.strictEqual(buf.toString(), 'Hello');
 
   /* readFile() should read from position five, instead of zero. */
-  assert.deepStrictEqual((await handle.readFile()).toString(), ' World');
+  assert.strictEqual((await handle.readFile()).toString(), ' World');
 
   await handle.close();
 }
diff --git a/test/parallel/test-fs-promises-writefile-with-fd.js b/test/parallel/test-fs-promises-writefile-with-fd.js
index 35a493f8cdd25c..12ba9954c2f1b2 100644
--- a/test/parallel/test-fs-promises-writefile-with-fd.js
+++ b/test/parallel/test-fs-promises-writefile-with-fd.js
@@ -26,7 +26,7 @@ async function writeFileTest() {
   await handle.writeFile('World');
 
   /* New content should be written at position five, instead of zero. */
-  assert.deepStrictEqual(readFileSync(fn).toString(), 'HelloWorld');
+  assert.strictEqual(readFileSync(fn).toString(), 'HelloWorld');
 
   await handle.close();
 }
diff --git a/test/parallel/test-fs-promises.js b/test/parallel/test-fs-promises.js
index 5da1e55ffd2586..03f71069897345 100644
--- a/test/parallel/test-fs-promises.js
+++ b/test/parallel/test-fs-promises.js
@@ -183,7 +183,7 @@ async function executeOnHandle(dest, func) {
         assert.strictEqual(ret.bytesRead, bufLen);
         assert.deepStrictEqual(ret.buffer, buf);
         await truncate(dest, 5);
-        assert.deepStrictEqual((await readFile(dest)).toString(), 'hello');
+        assert.strictEqual((await readFile(dest)).toString(), 'hello');
       });
     }
 
diff --git a/test/parallel/test-fs-readfile-fd.js b/test/parallel/test-fs-readfile-fd.js
index d7bf11c2d8d671..933b3c9748ed3c 100644
--- a/test/parallel/test-fs-readfile-fd.js
+++ b/test/parallel/test-fs-readfile-fd.js
@@ -64,11 +64,11 @@ function tempFdSync(callback) {
 
     // Read only five bytes, so that the position moves to five.
     const buf = Buffer.alloc(5);
-    assert.deepStrictEqual(fs.readSync(fd, buf, 0, 5), 5);
-    assert.deepStrictEqual(buf.toString(), 'Hello');
+    assert.strictEqual(fs.readSync(fd, buf, 0, 5), 5);
+    assert.strictEqual(buf.toString(), 'Hello');
 
     // readFileSync() should read from position five, instead of zero.
-    assert.deepStrictEqual(fs.readFileSync(fd).toString(), ' World');
+    assert.strictEqual(fs.readFileSync(fd).toString(), ' World');
 
     fs.closeSync(fd);
   }
@@ -81,11 +81,11 @@ function tempFdSync(callback) {
       // Read only five bytes, so that the position moves to five.
       fs.read(fd, buf, 0, 5, null, common.mustSucceed((bytes) => {
         assert.strictEqual(bytes, 5);
-        assert.deepStrictEqual(buf.toString(), 'Hello');
+        assert.strictEqual(buf.toString(), 'Hello');
 
         fs.readFile(fd, common.mustSucceed((data) => {
           // readFile() should read from position five, instead of zero.
-          assert.deepStrictEqual(data.toString(), ' World');
+          assert.strictEqual(data.toString(), ' World');
 
           fs.closeSync(fd);
         }));
diff --git a/test/parallel/test-fs-readv-promises.js b/test/parallel/test-fs-readv-promises.js
index 1d12126e557683..ae3c92926ea221 100644
--- a/test/parallel/test-fs-readv-promises.js
+++ b/test/parallel/test-fs-readv-promises.js
@@ -35,11 +35,11 @@ const allocateEmptyBuffers = (combinedLength) => {
 
     let { bytesRead, buffers } = await handle.readv([Buffer.from('')],
                                                     null);
-    assert.deepStrictEqual(bytesRead, 0);
+    assert.strictEqual(bytesRead, 0);
     assert.deepStrictEqual(buffers, [Buffer.from('')]);
 
     ({ bytesRead, buffers } = await handle.readv(bufferArr, null));
-    assert.deepStrictEqual(bytesRead, expectedLength);
+    assert.strictEqual(bytesRead, expectedLength);
     assert.deepStrictEqual(buffers, bufferArr);
     assert(Buffer.concat(bufferArr).equals(await fs.readFile(filename)));
     handle.close();
@@ -54,11 +54,11 @@ const allocateEmptyBuffers = (combinedLength) => {
     const expectedLength = exptectedBuff.length;
 
     let { bytesRead, buffers } = await handle.readv([Buffer.from('')]);
-    assert.deepStrictEqual(bytesRead, 0);
+    assert.strictEqual(bytesRead, 0);
     assert.deepStrictEqual(buffers, [Buffer.from('')]);
 
     ({ bytesRead, buffers } = await handle.readv(bufferArr));
-    assert.deepStrictEqual(bytesRead, expectedLength);
+    assert.strictEqual(bytesRead, expectedLength);
     assert.deepStrictEqual(buffers, bufferArr);
     assert(Buffer.concat(bufferArr).equals(await fs.readFile(filename)));
     handle.close();
diff --git a/test/parallel/test-fs-readv-sync.js b/test/parallel/test-fs-readv-sync.js
index 9da39824d7f583..6a09de7466de5a 100644
--- a/test/parallel/test-fs-readv-sync.js
+++ b/test/parallel/test-fs-readv-sync.js
@@ -32,10 +32,10 @@ const allocateEmptyBuffers = (combinedLength) => {
   const bufferArr = allocateEmptyBuffers(exptectedBuff.length);
 
   let read = fs.readvSync(fd, [Buffer.from('')], 0);
-  assert.deepStrictEqual(read, 0);
+  assert.strictEqual(read, 0);
 
   read = fs.readvSync(fd, bufferArr, 0);
-  assert.deepStrictEqual(read, expectedLength);
+  assert.strictEqual(read, expectedLength);
 
   fs.closeSync(fd);
 
@@ -49,10 +49,10 @@ const allocateEmptyBuffers = (combinedLength) => {
   const bufferArr = allocateEmptyBuffers(exptectedBuff.length);
 
   let read = fs.readvSync(fd, [Buffer.from('')]);
-  assert.deepStrictEqual(read, 0);
+  assert.strictEqual(read, 0);
 
   read = fs.readvSync(fd, bufferArr);
-  assert.deepStrictEqual(read, expectedLength);
+  assert.strictEqual(read, expectedLength);
 
   fs.closeSync(fd);
 
diff --git a/test/parallel/test-fs-writefile-with-fd.js b/test/parallel/test-fs-writefile-with-fd.js
index 4cabdf347ba3ea..e31e417a953009 100644
--- a/test/parallel/test-fs-writefile-with-fd.js
+++ b/test/parallel/test-fs-writefile-with-fd.js
@@ -20,14 +20,14 @@ tmpdir.refresh();
   const fd = fs.openSync(filename, 'w');
   try {
     /* Write only five characters, so that the position moves to five. */
-    assert.deepStrictEqual(fs.writeSync(fd, 'Hello'), 5);
-    assert.deepStrictEqual(fs.readFileSync(filename).toString(), 'Hello');
+    assert.strictEqual(fs.writeSync(fd, 'Hello'), 5);
+    assert.strictEqual(fs.readFileSync(filename).toString(), 'Hello');
 
     /* Write some more with writeFileSync(). */
     fs.writeFileSync(fd, 'World');
 
     /* New content should be written at position five, instead of zero. */
-    assert.deepStrictEqual(fs.readFileSync(filename).toString(), 'HelloWorld');
+    assert.strictEqual(fs.readFileSync(filename).toString(), 'HelloWorld');
   } finally {
     fs.closeSync(fd);
   }
@@ -54,12 +54,12 @@ process.on('beforeExit', common.mustCall(() => {
     /* Write only five characters, so that the position moves to five. */
     fs.write(fd, 'Hello', common.mustSucceed((bytes) => {
       assert.strictEqual(bytes, 5);
-      assert.deepStrictEqual(fs.readFileSync(file).toString(), 'Hello');
+      assert.strictEqual(fs.readFileSync(file).toString(), 'Hello');
 
       /* Write some more with writeFile(). */
       fs.writeFile(fd, 'World', common.mustSucceed(() => {
         /* New content should be written at position five, instead of zero. */
-        assert.deepStrictEqual(fs.readFileSync(file).toString(), 'HelloWorld');
+        assert.strictEqual(fs.readFileSync(file).toString(), 'HelloWorld');
       }));
     }));
   }));
diff --git a/test/parallel/test-fs-writev-promises.js b/test/parallel/test-fs-writev-promises.js
index 02da6799699946..7c610adb4e50c2 100644
--- a/test/parallel/test-fs-writev-promises.js
+++ b/test/parallel/test-fs-writev-promises.js
@@ -22,7 +22,7 @@ tmpdir.refresh();
     const expectedLength = bufferArr.length * buffer.byteLength;
     let { bytesWritten, buffers } = await handle.writev([Buffer.from('')],
                                                         null);
-    assert.deepStrictEqual(bytesWritten, 0);
+    assert.strictEqual(bytesWritten, 0);
     assert.deepStrictEqual(buffers, [Buffer.from('')]);
     ({ bytesWritten, buffers } = await handle.writev(bufferArr, null));
     assert.deepStrictEqual(bytesWritten, expectedLength);
@@ -39,7 +39,7 @@ tmpdir.refresh();
     const bufferArr = [buffer, buffer, buffer];
     const expectedLength = bufferArr.length * buffer.byteLength;
     let { bytesWritten, buffers } = await handle.writev([Buffer.from('')]);
-    assert.deepStrictEqual(bytesWritten, 0);
+    assert.strictEqual(bytesWritten, 0);
     assert.deepStrictEqual(buffers, [Buffer.from('')]);
     ({ bytesWritten, buffers } = await handle.writev(bufferArr));
     assert.deepStrictEqual(bytesWritten, expectedLength);
diff --git a/test/parallel/test-fs-writev-sync.js b/test/parallel/test-fs-writev-sync.js
index b01e85bcae19f7..33b76c7af25d9f 100644
--- a/test/parallel/test-fs-writev-sync.js
+++ b/test/parallel/test-fs-writev-sync.js
@@ -26,10 +26,10 @@ const getFileName = (i) => path.join(tmpdir.path, `writev_sync_${i}.txt`);
   const expectedLength = bufferArr.length * buffer.byteLength;
 
   let written = fs.writevSync(fd, [Buffer.from('')], null);
-  assert.deepStrictEqual(written, 0);
+  assert.strictEqual(written, 0);
 
   written = fs.writevSync(fd, bufferArr, null);
-  assert.deepStrictEqual(written, expectedLength);
+  assert.strictEqual(written, expectedLength);
 
   fs.closeSync(fd);
 
@@ -46,10 +46,10 @@ const getFileName = (i) => path.join(tmpdir.path, `writev_sync_${i}.txt`);
   const expectedLength = bufferArr.length * buffer.byteLength;
 
   let written = fs.writevSync(fd, [Buffer.from('')]);
-  assert.deepStrictEqual(written, 0);
+  assert.strictEqual(written, 0);
 
   written = fs.writevSync(fd, bufferArr);
-  assert.deepStrictEqual(written, expectedLength);
+  assert.strictEqual(written, expectedLength);
 
   fs.closeSync(fd);
 
diff --git a/test/parallel/test-http-agent-keepalive.js b/test/parallel/test-http-agent-keepalive.js
index a1f902fab091e1..efa82a4d5f0be1 100644
--- a/test/parallel/test-http-agent-keepalive.js
+++ b/test/parallel/test-http-agent-keepalive.js
@@ -82,8 +82,8 @@ function second() {
 function remoteClose() {
   // Mock remote server close the socket
   const req = get('/remote_close', common.mustCall((res) => {
-    assert.deepStrictEqual(req.reusedSocket, true);
-    assert.deepStrictEqual(res.statusCode, 200);
+    assert.strictEqual(req.reusedSocket, true);
+    assert.strictEqual(res.statusCode, 200);
     res.on('data', checkDataAndSockets);
     res.on('end', common.mustCall(() => {
       assert.strictEqual(agent.sockets[name].length, 1);
diff --git a/test/parallel/test-http-mutable-headers.js b/test/parallel/test-http-mutable-headers.js
index 2210750e6c359b..e0273cf6c0645c 100644
--- a/test/parallel/test-http-mutable-headers.js
+++ b/test/parallel/test-http-mutable-headers.js
@@ -48,8 +48,8 @@ const s = http.createServer(common.mustCall((req, res) => {
       assert.deepStrictEqual(headers, exoticObj);
       assert.deepStrictEqual(res.getHeaderNames(), []);
       assert.deepStrictEqual(res.getRawHeaderNames(), []);
-      assert.deepStrictEqual(res.hasHeader('Connection'), false);
-      assert.deepStrictEqual(res.getHeader('Connection'), undefined);
+      assert.strictEqual(res.hasHeader('Connection'), false);
+      assert.strictEqual(res.getHeader('Connection'), undefined);
 
       assert.throws(
         () => res.setHeader(),
diff --git a/test/parallel/test-http.js b/test/parallel/test-http.js
index b4916efcc96cb0..1d5b74b879750b 100644
--- a/test/parallel/test-http.js
+++ b/test/parallel/test-http.js
@@ -43,7 +43,7 @@ const server = http.Server(common.mustCall((req, res) => {
       break;
     case '/world':
       assert.strictEqual(req.method, 'POST');
-      assert.deepStrictEqual(req.headers.cookie, 'abc=123; def=456; ghi=789');
+      assert.strictEqual(req.headers.cookie, 'abc=123; def=456; ghi=789');
       break;
     default:
       assert(false, `Unexpected request for ${req.url}`);
diff --git a/test/parallel/test-http2-goaway-opaquedata.js b/test/parallel/test-http2-goaway-opaquedata.js
index 56c0ae168c0c8b..538522883a1cfe 100644
--- a/test/parallel/test-http2-goaway-opaquedata.js
+++ b/test/parallel/test-http2-goaway-opaquedata.js
@@ -22,8 +22,8 @@ server.on('close', common.mustCall());
 server.listen(0, () => {
   const client = http2.connect(`http://localhost:${server.address().port}`);
   client.once('goaway', common.mustCall((code, lastStreamID, buf) => {
-    assert.deepStrictEqual(code, 0);
-    assert.deepStrictEqual(lastStreamID, 1);
+    assert.strictEqual(code, 0);
+    assert.strictEqual(lastStreamID, 1);
     assert.deepStrictEqual(data, buf);
     session.close();
     server.close();
diff --git a/test/parallel/test-http2-multiheaders.js b/test/parallel/test-http2-multiheaders.js
index 6611dcf054d42a..8171df52507350 100644
--- a/test/parallel/test-http2-multiheaders.js
+++ b/test/parallel/test-http2-multiheaders.js
@@ -29,16 +29,13 @@ src.__PROTO__ = 'bar';
 src.__Proto__ = 'baz';
 
 function checkHeaders(headers) {
-  assert.deepStrictEqual(headers.accept,
-                         'abc, def, ghijklmnop');
-  assert.deepStrictEqual(headers['www-authenticate'],
-                         'foo, bar, baz');
-  assert.deepStrictEqual(headers['proxy-authenticate'],
-                         'foo, bar, baz');
-  assert.deepStrictEqual(headers['x-foo'], 'foo, bar, baz');
-  assert.deepStrictEqual(headers.constructor, 'foo, bar, baz');
+  assert.strictEqual(headers.accept, 'abc, def, ghijklmnop');
+  assert.strictEqual(headers['www-authenticate'], 'foo, bar, baz');
+  assert.strictEqual(headers['proxy-authenticate'], 'foo, bar, baz');
+  assert.strictEqual(headers['x-foo'], 'foo, bar, baz');
+  assert.strictEqual(headers.constructor, 'foo, bar, baz');
   // eslint-disable-next-line no-proto
-  assert.deepStrictEqual(headers.__proto__, 'foo, bar, baz');
+  assert.strictEqual(headers.__proto__, 'foo, bar, baz');
 }
 
 server.on('stream', common.mustCall((stream, headers) => {
diff --git a/test/parallel/test-http2-removed-header-stays-removed.js b/test/parallel/test-http2-removed-header-stays-removed.js
index 6ba7bba474d9b1..663249749a92b9 100644
--- a/test/parallel/test-http2-removed-header-stays-removed.js
+++ b/test/parallel/test-http2-removed-header-stays-removed.js
@@ -13,7 +13,7 @@ server.listen(0, common.mustCall(() => {
   const session = http2.connect(`http://localhost:${server.address().port}`);
   const req = session.request();
   req.on('response', (headers, flags) => {
-    assert.deepStrictEqual(headers.date, 'snacks o clock');
+    assert.strictEqual(headers.date, 'snacks o clock');
   });
   req.on('end', () => {
     session.close();
diff --git a/test/parallel/test-inspector-bindings.js b/test/parallel/test-inspector-bindings.js
index 3e88c858f8de9e..1f1d3699146814 100644
--- a/test/parallel/test-inspector-bindings.js
+++ b/test/parallel/test-inspector-bindings.js
@@ -92,7 +92,7 @@ function testSampleDebugSession() {
   });
 
   debuggedFunction();
-  assert.deepStrictEqual(cbAsSecondArgCalled, true);
+  assert.strictEqual(cbAsSecondArgCalled, true);
   assert.deepStrictEqual(failures, []);
   assert.strictEqual(cur, 5);
   scopeCallback = null;
diff --git a/test/parallel/test-perf-hooks-usertiming.js b/test/parallel/test-perf-hooks-usertiming.js
index e7ef26889eae0f..db83e8db5d79d3 100644
--- a/test/parallel/test-perf-hooks-usertiming.js
+++ b/test/parallel/test-perf-hooks-usertiming.js
@@ -42,7 +42,7 @@ assert.throws(() => mark(Symbol('a')), {
   const m = mark('a', { detail });
   assert.strictEqual(m.name, 'a');
   assert.strictEqual(m.entryType, 'mark');
-  assert.deepStrictEqual(m.detail, null);
+  assert.strictEqual(m.detail, null);
 });
 [1, 'any', {}, []].forEach((detail) => {
   const m = mark('a', { detail });
diff --git a/test/parallel/test-querystring-escape.js b/test/parallel/test-querystring-escape.js
index fdc62c7cdb5a3a..5f3ea3aedc4d05 100644
--- a/test/parallel/test-querystring-escape.js
+++ b/test/parallel/test-querystring-escape.js
@@ -4,14 +4,14 @@ const assert = require('assert');
 
 const qs = require('querystring');
 
-assert.deepStrictEqual(qs.escape(5), '5');
-assert.deepStrictEqual(qs.escape('test'), 'test');
-assert.deepStrictEqual(qs.escape({}), '%5Bobject%20Object%5D');
-assert.deepStrictEqual(qs.escape([5, 10]), '5%2C10');
-assert.deepStrictEqual(qs.escape('Ŋōđĕ'), '%C5%8A%C5%8D%C4%91%C4%95');
-assert.deepStrictEqual(qs.escape('testŊōđĕ'), 'test%C5%8A%C5%8D%C4%91%C4%95');
-assert.deepStrictEqual(qs.escape(`${String.fromCharCode(0xD800 + 1)}test`),
-                       '%F0%90%91%B4est');
+assert.strictEqual(qs.escape(5), '5');
+assert.strictEqual(qs.escape('test'), 'test');
+assert.strictEqual(qs.escape({}), '%5Bobject%20Object%5D');
+assert.strictEqual(qs.escape([5, 10]), '5%2C10');
+assert.strictEqual(qs.escape('Ŋōđĕ'), '%C5%8A%C5%8D%C4%91%C4%95');
+assert.strictEqual(qs.escape('testŊōđĕ'), 'test%C5%8A%C5%8D%C4%91%C4%95');
+assert.strictEqual(qs.escape(`${String.fromCharCode(0xD800 + 1)}test`),
+                   '%F0%90%91%B4est');
 
 assert.throws(
   () => qs.escape(String.fromCharCode(0xD800 + 1)),
diff --git a/test/parallel/test-readline-promises-csi.mjs b/test/parallel/test-readline-promises-csi.mjs
index 1ba105fc198d95..71a3ad7a816bda 100644
--- a/test/parallel/test-readline-promises-csi.mjs
+++ b/test/parallel/test-readline-promises-csi.mjs
@@ -43,7 +43,7 @@ class TestWritable extends Writable {
 
   writable.data = '';
   await readline.clearScreenDown().rollback();
-  assert.deepStrictEqual(writable.data, '');
+  assert.strictEqual(writable.data, '');
 
   writable.data = '';
   await readline.clearLine(-1).commit();
diff --git a/test/parallel/test-stream-consumers.js b/test/parallel/test-stream-consumers.js
index 1a3b6ce00200d4..766ade1e432a2b 100644
--- a/test/parallel/test-stream-consumers.js
+++ b/test/parallel/test-stream-consumers.js
@@ -66,7 +66,7 @@ const kArrayBuffer =
 
   text(passthrough).then(common.mustCall(async (str) => {
     assert.strictEqual(str.length, 10);
-    assert.deepStrictEqual(str, 'hellothere');
+    assert.strictEqual(str, 'hellothere');
   }));
 
   passthrough.write('hello');
@@ -78,7 +78,7 @@ const kArrayBuffer =
 
   json(passthrough).then(common.mustCall(async (str) => {
     assert.strictEqual(str.length, 10);
-    assert.deepStrictEqual(str, 'hellothere');
+    assert.strictEqual(str, 'hellothere');
   }));
 
   passthrough.write('"hello');
@@ -126,7 +126,7 @@ const kArrayBuffer =
 
   text(readable).then(common.mustCall(async (str) => {
     assert.strictEqual(str.length, 10);
-    assert.deepStrictEqual(str, 'hellothere');
+    assert.strictEqual(str, 'hellothere');
   }));
 
   const writer = writable.getWriter();
@@ -144,7 +144,7 @@ const kArrayBuffer =
 
   json(readable).then(common.mustCall(async (str) => {
     assert.strictEqual(str.length, 10);
-    assert.deepStrictEqual(str, 'hellothere');
+    assert.strictEqual(str, 'hellothere');
   }));
 
   const writer = writable.getWriter();
diff --git a/test/parallel/test-stream-push-order.js b/test/parallel/test-stream-push-order.js
index ce4f336b0254d5..f026cb5b8a0b15 100644
--- a/test/parallel/test-stream-push-order.js
+++ b/test/parallel/test-stream-push-order.js
@@ -47,6 +47,6 @@ s.read(0);
 // ACTUALLY [1, 3, 5, 6, 4, 2]
 
 process.on('exit', function() {
-  assert.deepStrictEqual(s.readableBuffer.join(','), '1,2,3,4,5,6');
+  assert.strictEqual(s.readableBuffer.join(','), '1,2,3,4,5,6');
   console.log('ok');
 });
diff --git a/test/parallel/test-stream2-objects.js b/test/parallel/test-stream2-objects.js
index a713a5de189cfa..b7ad074628133d 100644
--- a/test/parallel/test-stream2-objects.js
+++ b/test/parallel/test-stream2-objects.js
@@ -60,7 +60,7 @@ function fromArray(list) {
 
   assert.deepStrictEqual(v1, { one: '1' });
   assert.deepStrictEqual(v2, { two: '2' });
-  assert.deepStrictEqual(v3, null);
+  assert.strictEqual(v3, null);
 }
 
 {
diff --git a/test/parallel/test-tls-peer-certificate.js b/test/parallel/test-tls-peer-certificate.js
index 523638d4a39649..00db17d1582767 100644
--- a/test/parallel/test-tls-peer-certificate.js
+++ b/test/parallel/test-tls-peer-certificate.js
@@ -128,7 +128,7 @@ connect({
   assert.strictEqual(peerCert.nistCurve, 'P-256');
   assert.strictEqual(peerCert.bits, 256);
 
-  assert.deepStrictEqual(peerCert.infoAccess, undefined);
+  assert.strictEqual(peerCert.infoAccess, undefined);
 
   const issuer = peerCert.issuerCertificate;
   assert.strictEqual(issuer.issuerCertificate, issuer);
diff --git a/test/parallel/test-util-promisify.js b/test/parallel/test-util-promisify.js
index 7edeb6e493993e..0fc2d650ee9272 100644
--- a/test/parallel/test-util-promisify.js
+++ b/test/parallel/test-util-promisify.js
@@ -83,7 +83,7 @@ const stat = promisify(fs.stat);
     callback(null, 'foo', 'bar');
   }
   promisify(fn)().then(common.mustCall((value) => {
-    assert.deepStrictEqual(value, 'foo');
+    assert.strictEqual(value, 'foo');
   }));
 }
 
diff --git a/test/parallel/test-whatwg-webstreams-adapters-to-streamreadable.js b/test/parallel/test-whatwg-webstreams-adapters-to-streamreadable.js
index 656d453ca8e73a..5e5eb7c4817ac0 100644
--- a/test/parallel/test-whatwg-webstreams-adapters-to-streamreadable.js
+++ b/test/parallel/test-whatwg-webstreams-adapters-to-streamreadable.js
@@ -143,7 +143,7 @@ class MySource {
   });
 
   readable.on('data', common.mustCall((chunk) => {
-    assert.deepStrictEqual(chunk, 'hello');
+    assert.strictEqual(chunk, 'hello');
   }));
   readable.on('end', common.mustCall());
   readable.on('close', common.mustCall());
diff --git a/test/parallel/test-whatwg-webstreams-adapters-to-streamwritable.js b/test/parallel/test-whatwg-webstreams-adapters-to-streamwritable.js
index 8a3adf95aa930f..8da73b4fe9f0c3 100644
--- a/test/parallel/test-whatwg-webstreams-adapters-to-streamwritable.js
+++ b/test/parallel/test-whatwg-webstreams-adapters-to-streamwritable.js
@@ -170,7 +170,7 @@ class TestSource {
   writable.on('finish', common.mustCall());
   writable.on('close', common.mustCall(() => {
     assert.strictEqual(source.chunks.length, 1);
-    assert.deepStrictEqual(source.chunks[0], 'hello');
+    assert.strictEqual(source.chunks[0], 'hello');
   }));
 
   writable.write('hello', common.mustCall());
diff --git a/test/parallel/test-worker-message-port-receive-message.js b/test/parallel/test-worker-message-port-receive-message.js
index 8e5dc91a0790ae..bafcd3f7a7042f 100644
--- a/test/parallel/test-worker-message-port-receive-message.js
+++ b/test/parallel/test-worker-message-port-receive-message.js
@@ -10,13 +10,13 @@ const message2 = { foo: 'bar' };
 
 // Make sure receiveMessageOnPort() works in a FIFO way, the same way it does
 // when we’re using events.
-assert.deepStrictEqual(receiveMessageOnPort(port2), undefined);
+assert.strictEqual(receiveMessageOnPort(port2), undefined);
 port1.postMessage(message1);
 port1.postMessage(message2);
 assert.deepStrictEqual(receiveMessageOnPort(port2), { message: message1 });
 assert.deepStrictEqual(receiveMessageOnPort(port2), { message: message2 });
-assert.deepStrictEqual(receiveMessageOnPort(port2), undefined);
-assert.deepStrictEqual(receiveMessageOnPort(port2), undefined);
+assert.strictEqual(receiveMessageOnPort(port2), undefined);
+assert.strictEqual(receiveMessageOnPort(port2), undefined);
 
 // Make sure message handlers aren’t called.
 port2.on('message', common.mustNotCall());
diff --git a/test/parallel/test-worker-workerdata-messageport.js b/test/parallel/test-worker-workerdata-messageport.js
index 29a06a3196ae86..18f05731e8f635 100644
--- a/test/parallel/test-worker-workerdata-messageport.js
+++ b/test/parallel/test-worker-workerdata-messageport.js
@@ -28,7 +28,7 @@ const meowScript = () => 'meow';
 
 {
   const uint8Array = new Uint8Array([ 1, 2, 3, 4 ]);
-  assert.deepStrictEqual(uint8Array.length, 4);
+  assert.strictEqual(uint8Array.length, 4);
   new Worker(`
     const { parentPort, workerData } = require('worker_threads');
     parentPort.postMessage(workerData);
@@ -41,7 +41,7 @@ const meowScript = () => 'meow';
     (message) =>
       assert.deepStrictEqual(message, Uint8Array.of(1, 2, 3, 4))
   );
-  assert.deepStrictEqual(uint8Array.length, 0);
+  assert.strictEqual(uint8Array.length, 0);
 }
 
 {
diff --git a/test/parallel/test-zlib-reset-before-write.js b/test/parallel/test-zlib-reset-before-write.js
index 57bd7083803810..afa207f12c1b30 100644
--- a/test/parallel/test-zlib-reset-before-write.js
+++ b/test/parallel/test-zlib-reset-before-write.js
@@ -26,7 +26,7 @@ for (const fn of [
     })
     .on('data', (chunk) => output.push(chunk))
     .on('end', common.mustCall(
-      () => assert.deepStrictEqual(Buffer.concat(output).toString(), 'abc')));
+      () => assert.strictEqual(Buffer.concat(output).toString(), 'abc')));
 
   fn(deflate, () => {
     fn(inflate, () => {
diff --git a/test/parallel/test-zlib-unzip-one-byte-chunks.js b/test/parallel/test-zlib-unzip-one-byte-chunks.js
index 3d3d9c37ff0198..51af5153a4dd48 100644
--- a/test/parallel/test-zlib-unzip-one-byte-chunks.js
+++ b/test/parallel/test-zlib-unzip-one-byte-chunks.js
@@ -16,10 +16,10 @@ const unzip = zlib.createUnzip()
   })
   .on('data', (data) => resultBuffers.push(data))
   .on('finish', common.mustCall(() => {
-    assert.deepStrictEqual(Buffer.concat(resultBuffers).toString(), 'abcdef',
-                           `'${Buffer.concat(resultBuffers).toString()}' ` +
-                           'should match \'abcdef\' after ' +
-                           'zipping and unzipping');
+    const unzipped = Buffer.concat(resultBuffers).toString();
+    assert.strictEqual(unzipped, 'abcdef',
+                       `'${unzipped}' should match 'abcdef' after zipping ` +
+                       'and unzipping');
   }));
 
 for (let i = 0; i < data.length; i++) {
diff --git a/test/pseudo-tty/test-assert-position-indicator.js b/test/pseudo-tty/test-assert-position-indicator.js
index e56299d2744761..68baecbd7b445a 100644
--- a/test/pseudo-tty/test-assert-position-indicator.js
+++ b/test/pseudo-tty/test-assert-position-indicator.js
@@ -7,12 +7,12 @@ process.stderr.columns = 20;
 
 // Confirm that there is no position indicator.
 assert.throws(
-  () => { assert.deepStrictEqual('a'.repeat(30), 'a'.repeat(31)); },
+  () => { assert.strictEqual('a'.repeat(30), 'a'.repeat(31)); },
   (err) => !err.message.includes('^')
 );
 
 // Confirm that there is a position indicator.
 assert.throws(
-  () => { assert.deepStrictEqual('aaaa', 'aaaaa'); },
+  () => { assert.strictEqual('aaaa', 'aaaaa'); },
   (err) => err.message.includes('^')
 );
diff --git a/test/report/test-report-uv-handles.js b/test/report/test-report-uv-handles.js
index 6a60aa4c4bcc84..daa2cc2c8f5802 100644
--- a/test/report/test-report-uv-handles.js
+++ b/test/report/test-report-uv-handles.js
@@ -161,10 +161,10 @@ if (process.argv[2] === 'child') {
   child.stdout.on('data', (chunk) => { stdout += chunk; });
   child.on('exit', common.mustCall((code, signal) => {
     assert.strictEqual(stderr.trim(), '');
-    assert.deepStrictEqual(code, 0, 'Process exited unexpectedly with code: ' +
-                           `${code}`);
-    assert.deepStrictEqual(signal, null, 'Process should have exited cleanly,' +
-                            ` but did not: ${signal}`);
+    assert.strictEqual(code, 0, 'Process exited unexpectedly with code: ' +
+                       `${code}`);
+    assert.strictEqual(signal, null, 'Process should have exited cleanly,' +
+                       ` but did not: ${signal}`);
 
     const reports = helper.findReports(child.pid, tmpdir.path);
     assert.deepStrictEqual(reports, [], report_msg, reports);
diff --git a/test/sequential/test-diagnostic-dir-heap-prof.js b/test/sequential/test-diagnostic-dir-heap-prof.js
index 10ce58f72b1d4b..0ec68ab49efdf7 100644
--- a/test/sequential/test-diagnostic-dir-heap-prof.js
+++ b/test/sequential/test-diagnostic-dir-heap-prof.js
@@ -44,7 +44,7 @@ function verifyFrames(output, file, func) {
     console.log(output.stderr.toString());
     console.log(roots);
   }
-  assert.notDeepStrictEqual(frame, undefined);
+  assert.notStrictEqual(frame, undefined);
 }
 
 const kHeapProfInterval = 128;
diff --git a/test/sequential/test-heap-prof.js b/test/sequential/test-heap-prof.js
index cf70fa926091a6..1dda8f367433e8 100644
--- a/test/sequential/test-heap-prof.js
+++ b/test/sequential/test-heap-prof.js
@@ -51,7 +51,7 @@ function verifyFrames(output, file, func) {
     console.log(output.stderr.toString());
     console.log(roots);
   }
-  assert.notDeepStrictEqual(frame, undefined);
+  assert.notStrictEqual(frame, undefined);
 }
 
 // We need to set --heap-prof-interval to a small enough value to make

From c29658fda7422c4f47431d7d4306f1b7ee4ce608 Mon Sep 17 00:00:00 2001
From: Guy Bedford 
Date: Tue, 2 Nov 2021 15:29:53 -0700
Subject: [PATCH 102/117] doc: update cjs-module-lexer repo link
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/40707
Reviewed-By: Richard Lau 
Reviewed-By: Jan Krems 
Reviewed-By: Derek Lewis 
Reviewed-By: Myles Borins 
Reviewed-By: Voltrex 
Reviewed-By: Rich Trott 
Reviewed-By: Tobias Nießen 
---
 doc/api/esm.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/api/esm.md b/doc/api/esm.md
index f4f3c803d127e2..0013f882a4435b 100644
--- a/doc/api/esm.md
+++ b/doc/api/esm.md
@@ -1379,7 +1379,7 @@ success!
 [`process.dlopen`]: process.md#processdlopenmodule-filename-flags
 [`string`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String
 [`util.TextDecoder`]: util.md#class-utiltextdecoder
-[cjs-module-lexer]: https://github.com/guybedford/cjs-module-lexer/tree/1.2.2
+[cjs-module-lexer]: https://github.com/nodejs/cjs-module-lexer/tree/1.2.2
 [custom https loader]: #https-loader
 [load hook]: #loadurl-context-defaultload
 [resolve hook]: #resolvespecifier-context-defaultresolve

From 95e4d29eb4c4d6a3cf19b6cd75ff9d459f3b1727 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel 
Date: Sat, 28 Aug 2021 01:47:49 +0200
Subject: [PATCH 103/117] esm: add support for JSON import assertion
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Remove V8 flag for import assertions, enabling support for the syntax;
require the import assertion syntax for imports of JSON.

Support import assertions in user loaders.

Use both resolved module URL and import assertion type as the key for
caching modules.

Co-authored-by: Geoffrey Booth 

PR-URL: https://github.com/nodejs/node/pull/40250
Reviewed-By: Bradley Farias 
Reviewed-By: Michaël Zasso 
Reviewed-By: Geoffrey Booth 
---
 doc/api/errors.md                             |  30 ++++
 doc/api/esm.md                                |  43 +++++-
 lib/internal/errors.js                        |   6 +
 lib/internal/modules/cjs/loader.js            |  10 +-
 lib/internal/modules/esm/assert.js            | 102 ++++++++++++++
 lib/internal/modules/esm/load.js              |  14 +-
 lib/internal/modules/esm/loader.js            | 100 ++++++++++----
 lib/internal/modules/esm/module_job.js        |  18 ++-
 lib/internal/modules/esm/module_map.js        |  26 +++-
 lib/internal/modules/esm/translators.js       |   4 +-
 lib/internal/modules/run_main.js              |   6 +-
 lib/internal/process/execution.js             |   6 +-
 lib/repl.js                                   |  10 +-
 src/node.cc                                   |   7 +
 .../test-esm-assertionless-json-import.js     |  81 +++++++++++
 test/es-module/test-esm-data-urls.js          |  15 +-
 .../test-esm-dynamic-import-assertion.js      |  48 +++++++
 .../test-esm-dynamic-import-assertion.mjs     |  43 ++++++
 .../es-module/test-esm-import-assertion-1.mjs |   2 +-
 .../es-module/test-esm-import-assertion-2.mjs |   8 ++
 .../es-module/test-esm-import-assertion-3.mjs |  11 ++
 .../es-module/test-esm-import-assertion-4.mjs |  12 ++
 .../test-esm-import-assertion-errors.js       |  53 ++++++++
 .../test-esm-import-assertion-errors.mjs      |  48 +++++++
 .../test-esm-import-assertion-validation.js   |  37 +++++
 test/es-module/test-esm-json-cache.mjs        |   3 +-
 test/es-module/test-esm-json.mjs              |   2 +-
 test/es-module/test-esm-loader-modulemap.js   | 128 ++++++++++++------
 test/fixtures/empty.json                      |   1 +
 .../assertionless-json-import.mjs             |  17 +++
 .../builtin-named-exports-loader.mjs          |   1 +
 .../es-module-loaders/hooks-custom.mjs        |   1 +
 .../loader-invalid-format.mjs                 |   4 +-
 .../es-module-loaders/loader-invalid-url.mjs  |   7 +-
 .../es-module-loaders/loader-shared-dep.mjs   |   6 +-
 .../es-module-loaders/loader-with-dep.mjs     |   4 +-
 .../not-found-assert-loader.mjs               |   9 +-
 .../es-module-loaders/string-sources.mjs      |   2 +-
 test/fixtures/es-modules/json-modules.mjs     |   2 +-
 ..._syntax_error_import_json_named_export.mjs |   4 +
 ..._syntax_error_import_json_named_export.out |  12 ++
 test/message/esm_import_assertion_failed.mjs  |   2 +
 test/message/esm_import_assertion_failed.out  |  18 +++
 test/message/esm_import_assertion_missing.mjs |   3 +
 test/message/esm_import_assertion_missing.out |  19 +++
 .../esm_import_assertion_unsupported.mjs      |   2 +
 .../esm_import_assertion_unsupported.out      |  19 +++
 test/parallel/test-bootstrap-modules.js       |   1 +
 .../test-internal-module-map-asserts.js       |  42 ------
 .../parallel/test-vm-module-dynamic-import.js |   2 +-
 test/parallel/test-vm-module-link.js          |   2 +-
 tools/code_cache/mkcodecache.cc               |   1 +
 52 files changed, 885 insertions(+), 169 deletions(-)
 create mode 100644 lib/internal/modules/esm/assert.js
 create mode 100644 test/es-module/test-esm-assertionless-json-import.js
 create mode 100644 test/es-module/test-esm-dynamic-import-assertion.js
 create mode 100644 test/es-module/test-esm-dynamic-import-assertion.mjs
 create mode 100644 test/es-module/test-esm-import-assertion-2.mjs
 create mode 100644 test/es-module/test-esm-import-assertion-3.mjs
 create mode 100644 test/es-module/test-esm-import-assertion-4.mjs
 create mode 100644 test/es-module/test-esm-import-assertion-errors.js
 create mode 100644 test/es-module/test-esm-import-assertion-errors.mjs
 create mode 100644 test/es-module/test-esm-import-assertion-validation.js
 create mode 100644 test/fixtures/empty.json
 create mode 100644 test/fixtures/es-module-loaders/assertionless-json-import.mjs
 create mode 100644 test/message/esm_display_syntax_error_import_json_named_export.mjs
 create mode 100644 test/message/esm_display_syntax_error_import_json_named_export.out
 create mode 100644 test/message/esm_import_assertion_failed.mjs
 create mode 100644 test/message/esm_import_assertion_failed.out
 create mode 100644 test/message/esm_import_assertion_missing.mjs
 create mode 100644 test/message/esm_import_assertion_missing.out
 create mode 100644 test/message/esm_import_assertion_unsupported.mjs
 create mode 100644 test/message/esm_import_assertion_unsupported.out
 delete mode 100644 test/parallel/test-internal-module-map-asserts.js

diff --git a/doc/api/errors.md b/doc/api/errors.md
index 78106c938019da..d2812b47a38dd5 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -1689,6 +1689,36 @@ is set for the `Http2Stream`.
 
 An attempt was made to construct an object using a non-public constructor.
 
+
+
+### `ERR_IMPORT_ASSERTION_TYPE_FAILED`
+
+
+
+An import assertion has failed, preventing the specified module to be imported.
+
+
+
+### `ERR_IMPORT_ASSERTION_TYPE_MISSING`
+
+
+
+An import assertion is missing, preventing the specified module to be imported.
+
+
+
+### `ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED`
+
+
+
+An import assertion is not supported by this version of Node.js.
+
 
 
 ### `ERR_INCOMPATIBLE_OPTION_PAIR`
diff --git a/doc/api/esm.md b/doc/api/esm.md
index 0013f882a4435b..8f0b2e732077c2 100644
--- a/doc/api/esm.md
+++ b/doc/api/esm.md
@@ -7,6 +7,9 @@
 
+
+The [Import Assertions proposal][] adds an inline syntax for module import
+statements to pass on more information alongside the module specifier.
+
+```js
+import fooData from './foo.json' assert { type: 'json' };
+
+const { default: barData } =
+  await import('./bar.json', { assert: { type: 'json' } });
+```
+
+Node.js supports the following `type` values:
+
+| `type`   | Resolves to      |
+| -------- | ---------------- |
+| `'json'` | [JSON modules][] |
+
 ## Builtin modules
 
 [Core modules][] provide named exports of their public API. A
@@ -516,10 +541,8 @@ same path.
 
 Assuming an `index.mjs` with
 
-
-
 ```js
-import packageConfig from './package.json';
+import packageConfig from './package.json' assert { type: 'json' };
 ```
 
 The `--experimental-json-modules` flag is needed for the module
@@ -607,12 +630,20 @@ CommonJS modules loaded.
 
 #### `resolve(specifier, context, defaultResolve)`
 
+
+
 > Note: The loaders API is being redesigned. This hook may disappear or its
 > signature may change. Do not rely on the API described below.
 
 * `specifier` {string}
 * `context` {Object}
   * `conditions` {string\[]}
+  * `importAssertions` {Object}
   * `parentURL` {string|undefined}
 * `defaultResolve` {Function} The Node.js default resolver.
 * Returns: {Object}
@@ -689,13 +720,15 @@ export async function resolve(specifier, context, defaultResolve) {
 * `context` {Object}
   * `format` {string|null|undefined} The format optionally supplied by the
     `resolve` hook.
+  * `importAssertions` {Object}
 * `defaultLoad` {Function}
 * Returns: {Object}
   * `format` {string}
   * `source` {string|ArrayBuffer|TypedArray}
 
 The `load` hook provides a way to define a custom method of determining how
-a URL should be interpreted, retrieved, and parsed.
+a URL should be interpreted, retrieved, and parsed. It is also in charge of
+validating the import assertion.
 
 The final value of `format` must be one of the following:
 
@@ -1357,6 +1390,8 @@ success!
 [Dynamic `import()`]: https://wiki.developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import#Dynamic_Imports
 [ECMAScript Top-Level `await` proposal]: https://github.com/tc39/proposal-top-level-await/
 [ES Module Integration Proposal for Web Assembly]: https://github.com/webassembly/esm-integration
+[Import Assertions proposal]: https://github.com/tc39/proposal-import-assertions
+[JSON modules]: #json-modules
 [Node.js Module Resolution Algorithm]: #resolver-algorithm-specification
 [Terminology]: #terminology
 [URL]: https://url.spec.whatwg.org/
diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index 755f1b2b86176d..8d7a369a62299c 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -1083,6 +1083,12 @@ E('ERR_HTTP_SOCKET_ENCODING',
 E('ERR_HTTP_TRAILER_INVALID',
   'Trailers are invalid with this transfer encoding', Error);
 E('ERR_ILLEGAL_CONSTRUCTOR', 'Illegal constructor', TypeError);
+E('ERR_IMPORT_ASSERTION_TYPE_FAILED',
+  'Module "%s" is not of type "%s"', TypeError);
+E('ERR_IMPORT_ASSERTION_TYPE_MISSING',
+  'Module "%s" needs an import assertion of type "%s"', TypeError);
+E('ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
+  'Import assertion type "%s" is unsupported', TypeError);
 E('ERR_INCOMPATIBLE_OPTION_PAIR',
   'Option "%s" cannot be used in combination with option "%s"', TypeError);
 E('ERR_INPUT_TYPE_NOT_ALLOWED', '--input-type can only be used with string ' +
diff --git a/lib/internal/modules/cjs/loader.js b/lib/internal/modules/cjs/loader.js
index 622805ea78fd0c..e0f40ffa2ecf50 100644
--- a/lib/internal/modules/cjs/loader.js
+++ b/lib/internal/modules/cjs/loader.js
@@ -1015,9 +1015,10 @@ function wrapSafe(filename, content, cjsModuleInstance) {
       filename,
       lineOffset: 0,
       displayErrors: true,
-      importModuleDynamically: async (specifier) => {
+      importModuleDynamically: async (specifier, _, importAssertions) => {
         const loader = asyncESM.esmLoader;
-        return loader.import(specifier, normalizeReferrerURL(filename));
+        return loader.import(specifier, normalizeReferrerURL(filename),
+                             importAssertions);
       },
     });
   }
@@ -1030,9 +1031,10 @@ function wrapSafe(filename, content, cjsModuleInstance) {
       '__dirname',
     ], {
       filename,
-      importModuleDynamically(specifier) {
+      importModuleDynamically(specifier, _, importAssertions) {
         const loader = asyncESM.esmLoader;
-        return loader.import(specifier, normalizeReferrerURL(filename));
+        return loader.import(specifier, normalizeReferrerURL(filename),
+                             importAssertions);
       },
     });
   } catch (err) {
diff --git a/lib/internal/modules/esm/assert.js b/lib/internal/modules/esm/assert.js
new file mode 100644
index 00000000000000..e7d8cbb519fb79
--- /dev/null
+++ b/lib/internal/modules/esm/assert.js
@@ -0,0 +1,102 @@
+'use strict';
+
+const {
+  ArrayPrototypeIncludes,
+  ObjectCreate,
+  ObjectValues,
+  ObjectPrototypeHasOwnProperty,
+  Symbol,
+} = primordials;
+const { validateString } = require('internal/validators');
+
+const {
+  ERR_IMPORT_ASSERTION_TYPE_FAILED,
+  ERR_IMPORT_ASSERTION_TYPE_MISSING,
+  ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED,
+} = require('internal/errors').codes;
+
+const kImplicitAssertType = Symbol('implicit assert type');
+
+/**
+ * Define a map of module formats to import assertion types (the value of `type`
+ * in `assert { type: 'json' }`).
+ * @type {Map} importAssertions Validations for the
+ *                                                  module import.
+ * @returns {true}
+ * @throws {TypeError} If the format and assertion type are incompatible.
+ */
+function validateAssertions(url, format,
+                            importAssertions = ObjectCreate(null)) {
+  const validType = formatTypeMap[format];
+
+  switch (validType) {
+    case undefined:
+      // Ignore assertions for module types we don't recognize, to allow new
+      // formats in the future.
+      return true;
+
+    case importAssertions.type:
+      // The asserted type is the valid type for this format.
+      return true;
+
+    case kImplicitAssertType:
+      // This format doesn't allow an import assertion type, so the property
+      // must not be set on the import assertions object.
+      if (!ObjectPrototypeHasOwnProperty(importAssertions, 'type')) {
+        return true;
+      }
+      return handleInvalidType(url, importAssertions.type);
+
+    default:
+      // There is an expected type for this format, but the value of
+      // `importAssertions.type` was not it.
+      if (!ObjectPrototypeHasOwnProperty(importAssertions, 'type')) {
+        // `type` wasn't specified at all.
+        throw new ERR_IMPORT_ASSERTION_TYPE_MISSING(url, validType);
+      }
+      handleInvalidType(url, importAssertions.type);
+  }
+}
+
+/**
+ * Throw the correct error depending on what's wrong with the type assertion.
+ * @param {string} url The resolved URL for the module to be imported
+ * @param {string} type The value of the import assertion `type` property
+ */
+function handleInvalidType(url, type) {
+  // `type` might have not been a string.
+  validateString(type, 'type');
+
+  // `type` was not one of the types we understand.
+  if (!ArrayPrototypeIncludes(supportedAssertionTypes, type)) {
+    throw new ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED(type);
+  }
+
+  // `type` was the wrong value for this format.
+  throw new ERR_IMPORT_ASSERTION_TYPE_FAILED(url, type);
+}
+
+
+module.exports = {
+  kImplicitAssertType,
+  validateAssertions,
+};
diff --git a/lib/internal/modules/esm/load.js b/lib/internal/modules/esm/load.js
index 38785e78f338ce..67123792e8903a 100644
--- a/lib/internal/modules/esm/load.js
+++ b/lib/internal/modules/esm/load.js
@@ -3,14 +3,26 @@
 const { defaultGetFormat } = require('internal/modules/esm/get_format');
 const { defaultGetSource } = require('internal/modules/esm/get_source');
 const { translators } = require('internal/modules/esm/translators');
+const { validateAssertions } = require('internal/modules/esm/assert');
 
+/**
+ * Node.js default load hook.
+ * @param {string} url
+ * @param {object} context
+ * @returns {object}
+ */
 async function defaultLoad(url, context) {
   let {
     format,
     source,
   } = context;
+  const { importAssertions } = context;
 
-  if (!translators.has(format)) format = defaultGetFormat(url);
+  if (!format || !translators.has(format)) {
+    format = defaultGetFormat(url);
+  }
+
+  validateAssertions(url, format, importAssertions);
 
   if (
     format === 'builtin' ||
diff --git a/lib/internal/modules/esm/loader.js b/lib/internal/modules/esm/loader.js
index b12a87a9021242..3b8d2ae158f930 100644
--- a/lib/internal/modules/esm/loader.js
+++ b/lib/internal/modules/esm/loader.js
@@ -10,6 +10,7 @@ const {
   ArrayPrototypePush,
   FunctionPrototypeBind,
   FunctionPrototypeCall,
+  ObjectAssign,
   ObjectCreate,
   ObjectSetPrototypeOf,
   PromiseAll,
@@ -202,15 +203,16 @@ class ESMLoader {
       const { ModuleWrap, callbackMap } = internalBinding('module_wrap');
       const module = new ModuleWrap(url, undefined, source, 0, 0);
       callbackMap.set(module, {
-        importModuleDynamically: (specifier, { url }) => {
-          return this.import(specifier, url);
+        importModuleDynamically: (specifier, { url }, importAssertions) => {
+          return this.import(specifier, url, importAssertions);
         }
       });
 
       return module;
     };
-    const job = new ModuleJob(this, url, evalInstance, false, false);
-    this.moduleMap.set(url, job);
+    const job = new ModuleJob(
+      this, url, undefined, evalInstance, false, false);
+    this.moduleMap.set(url, undefined, job);
     const { module } = await job.run();
 
     return {
@@ -218,20 +220,65 @@ class ESMLoader {
     };
   }
 
-  async getModuleJob(specifier, parentURL) {
-    const { format, url } = await this.resolve(specifier, parentURL);
-    let job = this.moduleMap.get(url);
+  /**
+   * Get a (possibly still pending) module job from the cache,
+   * or create one and return its Promise.
+   * @param {string} specifier The string after `from` in an `import` statement,
+   *                           or the first parameter of an `import()`
+   *                           expression
+   * @param {string | undefined} parentURL The URL of the module importing this
+   *                                     one, unless this is the Node.js entry
+   *                                     point.
+   * @param {Record} importAssertions Validations for the
+   *                                                  module import.
+   * @returns {Promise} The (possibly pending) module job
+   */
+  async getModuleJob(specifier, parentURL, importAssertions) {
+    let importAssertionsForResolve;
+    if (this.#loaders.length !== 1) {
+      // We can skip cloning if there are no user provided loaders because
+      // the Node.js default resolve hook does not use import assertions.
+      importAssertionsForResolve =
+        ObjectAssign(ObjectCreate(null), importAssertions);
+    }
+    const { format, url } =
+      await this.resolve(specifier, parentURL, importAssertionsForResolve);
+
+    let job = this.moduleMap.get(url, importAssertions.type);
+
     // CommonJS will set functions for lazy job evaluation.
-    if (typeof job === 'function') this.moduleMap.set(url, job = job());
+    if (typeof job === 'function') {
+      this.moduleMap.set(url, undefined, job = job());
+    }
+
+    if (job === undefined) {
+      job = this.#createModuleJob(url, importAssertions, parentURL, format);
+    }
 
-    if (job !== undefined) return job;
+    return job;
+  }
 
+  /**
+   * Create and cache an object representing a loaded module.
+   * @param {string} url The absolute URL that was resolved for this module
+   * @param {Record} importAssertions Validations for the
+   *                                                  module import.
+   * @param {string} [parentURL] The absolute URL of the module importing this
+   *                             one, unless this is the Node.js entry point
+   * @param {string} [format] The format hint possibly returned by the
+   *                          `resolve` hook
+   * @returns {Promise} The (possibly pending) module job
+   */
+  #createModuleJob(url, importAssertions, parentURL, format) {
     const moduleProvider = async (url, isMain) => {
-      const { format: finalFormat, source } = await this.load(url, { format });
+      const { format: finalFormat, source } = await this.load(
+        url, { format, importAssertions });
 
       const translator = translators.get(finalFormat);
 
-      if (!translator) throw new ERR_UNKNOWN_MODULE_FORMAT(finalFormat);
+      if (!translator) {
+        throw new ERR_UNKNOWN_MODULE_FORMAT(finalFormat);
+      }
 
       return FunctionPrototypeCall(translator, this, url, source, isMain);
     };
@@ -241,15 +288,16 @@ class ESMLoader {
       getOptionValue('--inspect-brk')
     );
 
-    job = new ModuleJob(
+    const job = new ModuleJob(
       this,
       url,
+      importAssertions,
       moduleProvider,
       parentURL === undefined,
       inspectBrk
     );
 
-    this.moduleMap.set(url, job);
+    this.moduleMap.set(url, importAssertions.type, job);
 
     return job;
   }
@@ -261,11 +309,13 @@ class ESMLoader {
    * This method must NOT be renamed: it functions as a dynamic import on a
    * loader module.
    *
-   * @param {string | string[]} specifiers Path(s) to the module
-   * @param {string} [parentURL] Path of the parent importing the module
-   * @returns {object | object[]} A list of module export(s)
+   * @param {string | string[]} specifiers Path(s) to the module.
+   * @param {string} parentURL Path of the parent importing the module.
+   * @param {Record} importAssertions Validations for the
+   *                                                  module import.
+   * @returns {Promise} A list of module export(s).
    */
-  async import(specifiers, parentURL) {
+  async import(specifiers, parentURL, importAssertions) {
     const wasArr = ArrayIsArray(specifiers);
     if (!wasArr) specifiers = [specifiers];
 
@@ -273,7 +323,7 @@ class ESMLoader {
     const jobs = new Array(count);
 
     for (let i = 0; i < count; i++) {
-      jobs[i] = this.getModuleJob(specifiers[i], parentURL)
+      jobs[i] = this.getModuleJob(specifiers[i], parentURL, importAssertions)
         .then((job) => job.run())
         .then(({ module }) => module.getNamespace());
     }
@@ -393,13 +443,16 @@ class ESMLoader {
    * Resolve the location of the module.
    *
    * The internals of this WILL change when chaining is implemented,
-   * depending on the resolution/consensus from #36954
+   * depending on the resolution/consensus from #36954.
    * @param {string} originalSpecifier The specified URL path of the module to
-   * be resolved
-   * @param {String} parentURL The URL path of the module's parent
-   * @returns {{ url: String }}
+   *                                   be resolved.
+   * @param {string} [parentURL] The URL path of the module's parent.
+   * @param {ImportAssertions} [importAssertions] Assertions from the import
+   *                                              statement or expression.
+   * @returns {{ url: string }}
    */
-  async resolve(originalSpecifier, parentURL) {
+  async resolve(originalSpecifier, parentURL,
+                importAssertions = ObjectCreate(null)) {
     const isMain = parentURL === undefined;
 
     if (
@@ -423,6 +476,7 @@ class ESMLoader {
       originalSpecifier,
       {
         conditions,
+        importAssertions,
         parentURL,
       },
       defaultResolver,
diff --git a/lib/internal/modules/esm/module_job.js b/lib/internal/modules/esm/module_job.js
index 2f699376d6eaea..018d598796f153 100644
--- a/lib/internal/modules/esm/module_job.js
+++ b/lib/internal/modules/esm/module_job.js
@@ -6,6 +6,7 @@ const {
   ArrayPrototypePush,
   ArrayPrototypeSome,
   FunctionPrototype,
+  ObjectCreate,
   ObjectSetPrototypeOf,
   PromiseAll,
   PromiseResolve,
@@ -52,8 +53,10 @@ const isCommonJSGlobalLikeNotDefinedError = (errorMessage) =>
 class ModuleJob {
   // `loader` is the Loader instance used for loading dependencies.
   // `moduleProvider` is a function
-  constructor(loader, url, moduleProvider, isMain, inspectBrk) {
+  constructor(loader, url, importAssertions = ObjectCreate(null),
+              moduleProvider, isMain, inspectBrk) {
     this.loader = loader;
+    this.importAssertions = importAssertions;
     this.isMain = isMain;
     this.inspectBrk = inspectBrk;
 
@@ -72,8 +75,8 @@ class ModuleJob {
       // so that circular dependencies can't cause a deadlock by two of
       // these `link` callbacks depending on each other.
       const dependencyJobs = [];
-      const promises = this.module.link(async (specifier) => {
-        const jobPromise = this.loader.getModuleJob(specifier, url);
+      const promises = this.module.link(async (specifier, assertions) => {
+        const jobPromise = this.loader.getModuleJob(specifier, url, assertions);
         ArrayPrototypePush(dependencyJobs, jobPromise);
         const job = await jobPromise;
         return job.modulePromise;
@@ -144,7 +147,14 @@ class ModuleJob {
         const { url: childFileURL } = await this.loader.resolve(
           childSpecifier, parentFileUrl,
         );
-        const { format } = await this.loader.load(childFileURL);
+        let format;
+        try {
+          // This might throw for non-CommonJS modules because we aren't passing
+          // in the import assertions and some formats require them; but we only
+          // care about CommonJS for the purposes of this error message.
+          ({ format } =
+            await this.loader.load(childFileURL));
+        } catch {}
 
         if (format === 'commonjs') {
           const importStatement = splitStack[1];
diff --git a/lib/internal/modules/esm/module_map.js b/lib/internal/modules/esm/module_map.js
index 9e1116a5647f5f..d51986dd700c85 100644
--- a/lib/internal/modules/esm/module_map.js
+++ b/lib/internal/modules/esm/module_map.js
@@ -1,7 +1,9 @@
 'use strict';
 
 const ModuleJob = require('internal/modules/esm/module_job');
+const { kImplicitAssertType } = require('internal/modules/esm/assert');
 const {
+  ObjectCreate,
   SafeMap,
 } = primordials;
 let debug = require('internal/util/debuglog').debuglog('esm', (fn) => {
@@ -10,25 +12,35 @@ let debug = require('internal/util/debuglog').debuglog('esm', (fn) => {
 const { ERR_INVALID_ARG_TYPE } = require('internal/errors').codes;
 const { validateString } = require('internal/validators');
 
+const validateAssertType = (type) =>
+  type === kImplicitAssertType || validateString(type, 'type');
+
 // Tracks the state of the loader-level module cache
 class ModuleMap extends SafeMap {
   constructor(i) { super(i); } // eslint-disable-line no-useless-constructor
-  get(url) {
+  get(url, type = kImplicitAssertType) {
     validateString(url, 'url');
-    return super.get(url);
+    validateAssertType(type);
+    return super.get(url)?.[type];
   }
-  set(url, job) {
+  set(url, type = kImplicitAssertType, job) {
     validateString(url, 'url');
+    validateAssertType(type);
     if (job instanceof ModuleJob !== true &&
         typeof job !== 'function') {
       throw new ERR_INVALID_ARG_TYPE('job', 'ModuleJob', job);
     }
-    debug(`Storing ${url} in ModuleMap`);
-    return super.set(url, job);
+    debug(`Storing ${url} (${
+      type === kImplicitAssertType ? 'implicit type' : type
+    }) in ModuleMap`);
+    const cachedJobsForUrl = super.get(url) ?? ObjectCreate(null);
+    cachedJobsForUrl[type] = job;
+    return super.set(url, cachedJobsForUrl);
   }
-  has(url) {
+  has(url, type = kImplicitAssertType) {
     validateString(url, 'url');
-    return super.has(url);
+    validateAssertType(type);
+    return super.get(url)?.[type] !== undefined;
   }
 }
 module.exports = ModuleMap;
diff --git a/lib/internal/modules/esm/translators.js b/lib/internal/modules/esm/translators.js
index ba00041c417706..157e23044b07fb 100644
--- a/lib/internal/modules/esm/translators.js
+++ b/lib/internal/modules/esm/translators.js
@@ -107,8 +107,8 @@ function errPath(url) {
   return url;
 }
 
-async function importModuleDynamically(specifier, { url }) {
-  return asyncESM.esmLoader.import(specifier, url);
+async function importModuleDynamically(specifier, { url }, assertions) {
+  return asyncESM.esmLoader.import(specifier, url, assertions);
 }
 
 function createImportMetaResolve(defaultParentUrl) {
diff --git a/lib/internal/modules/run_main.js b/lib/internal/modules/run_main.js
index d0c08b75e7a524..9a0263024144fb 100644
--- a/lib/internal/modules/run_main.js
+++ b/lib/internal/modules/run_main.js
@@ -1,6 +1,7 @@
 'use strict';
 
 const {
+  ObjectCreate,
   StringPrototypeEndsWith,
 } = primordials;
 const CJSLoader = require('internal/modules/cjs/loader');
@@ -46,9 +47,8 @@ function runMainESM(mainPath) {
 
   handleMainPromise(loadESM((esmLoader) => {
     const main = path.isAbsolute(mainPath) ?
-      pathToFileURL(mainPath).href :
-      mainPath;
-    return esmLoader.import(main);
+      pathToFileURL(mainPath).href : mainPath;
+    return esmLoader.import(main, undefined, ObjectCreate(null));
   }));
 }
 
diff --git a/lib/internal/process/execution.js b/lib/internal/process/execution.js
index 48c525057f7477..f28baeb538a528 100644
--- a/lib/internal/process/execution.js
+++ b/lib/internal/process/execution.js
@@ -82,9 +82,9 @@ function evalScript(name, body, breakFirstLine, print) {
       filename: name,
       displayErrors: true,
       [kVmBreakFirstLineSymbol]: !!breakFirstLine,
-      async importModuleDynamically(specifier) {
-        const loader = await asyncESM.esmLoader;
-        return loader.import(specifier, baseUrl);
+      importModuleDynamically(specifier, _, importAssertions) {
+        const loader = asyncESM.esmLoader;
+        return loader.import(specifier, baseUrl, importAssertions);
       }
     }));
   if (print) {
diff --git a/lib/repl.js b/lib/repl.js
index 4ee8e24d47588c..c85ccbde5a44ac 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -454,8 +454,9 @@ function REPLServer(prompt,
             vm.createScript(fallbackCode, {
               filename: file,
               displayErrors: true,
-              importModuleDynamically: async (specifier) => {
-                return asyncESM.esmLoader.import(specifier, parentURL);
+              importModuleDynamically: (specifier, _, importAssertions) => {
+                return asyncESM.esmLoader.import(specifier, parentURL,
+                                                 importAssertions);
               }
             });
           } catch (fallbackError) {
@@ -496,8 +497,9 @@ function REPLServer(prompt,
           script = vm.createScript(code, {
             filename: file,
             displayErrors: true,
-            importModuleDynamically: async (specifier) => {
-              return asyncESM.esmLoader.import(specifier, parentURL);
+            importModuleDynamically: (specifier, _, importAssertions) => {
+              return asyncESM.esmLoader.import(specifier, parentURL,
+                                               importAssertions);
             }
           });
         } catch (e) {
diff --git a/src/node.cc b/src/node.cc
index 0fa51b269764f4..254181b6fbdb25 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -803,6 +803,13 @@ int ProcessGlobalArgs(std::vector* args,
     return 12;
   }
 
+  // TODO(aduh95): remove this when the harmony-import-assertions flag
+  // is removed in V8.
+  if (std::find(v8_args.begin(), v8_args.end(),
+                "--no-harmony-import-assertions") == v8_args.end()) {
+    v8_args.push_back("--harmony-import-assertions");
+  }
+
   auto env_opts = per_process::cli_options->per_isolate->per_env;
   if (std::find(v8_args.begin(), v8_args.end(),
                 "--abort-on-uncaught-exception") != v8_args.end() ||
diff --git a/test/es-module/test-esm-assertionless-json-import.js b/test/es-module/test-esm-assertionless-json-import.js
new file mode 100644
index 00000000000000..2f06508dd2e509
--- /dev/null
+++ b/test/es-module/test-esm-assertionless-json-import.js
@@ -0,0 +1,81 @@
+// Flags: --experimental-json-modules --experimental-loader ./test/fixtures/es-module-loaders/assertionless-json-import.mjs
+'use strict';
+const common = require('../common');
+const { strictEqual } = require('assert');
+
+async function test() {
+  {
+    const [secret0, secret1] = await Promise.all([
+      import('../fixtures/experimental.json'),
+      import(
+        '../fixtures/experimental.json',
+        { assert: { type: 'json' } }
+      ),
+    ]);
+
+    strictEqual(secret0.default.ofLife, 42);
+    strictEqual(secret1.default.ofLife, 42);
+    strictEqual(secret0.default, secret1.default);
+    strictEqual(secret0, secret1);
+  }
+
+  {
+    const [secret0, secret1] = await Promise.all([
+      import('../fixtures/experimental.json?test'),
+      import(
+        '../fixtures/experimental.json?test',
+        { assert: { type: 'json' } }
+      ),
+    ]);
+
+    strictEqual(secret0.default.ofLife, 42);
+    strictEqual(secret1.default.ofLife, 42);
+    strictEqual(secret0.default, secret1.default);
+    strictEqual(secret0, secret1);
+  }
+
+  {
+    const [secret0, secret1] = await Promise.all([
+      import('../fixtures/experimental.json#test'),
+      import(
+        '../fixtures/experimental.json#test',
+        { assert: { type: 'json' } }
+      ),
+    ]);
+
+    strictEqual(secret0.default.ofLife, 42);
+    strictEqual(secret1.default.ofLife, 42);
+    strictEqual(secret0.default, secret1.default);
+    strictEqual(secret0, secret1);
+  }
+
+  {
+    const [secret0, secret1] = await Promise.all([
+      import('../fixtures/experimental.json?test2#test'),
+      import(
+        '../fixtures/experimental.json?test2#test',
+        { assert: { type: 'json' } }
+      ),
+    ]);
+
+    strictEqual(secret0.default.ofLife, 42);
+    strictEqual(secret1.default.ofLife, 42);
+    strictEqual(secret0.default, secret1.default);
+    strictEqual(secret0, secret1);
+  }
+
+  {
+    const [secret0, secret1] = await Promise.all([
+      import('data:application/json,{"ofLife":42}'),
+      import(
+        'data:application/json,{"ofLife":42}',
+        { assert: { type: 'json' } }
+      ),
+    ]);
+
+    strictEqual(secret0.default.ofLife, 42);
+    strictEqual(secret1.default.ofLife, 42);
+  }
+}
+
+test().then(common.mustCall());
diff --git a/test/es-module/test-esm-data-urls.js b/test/es-module/test-esm-data-urls.js
index 886a2f45379973..85a693b54221a7 100644
--- a/test/es-module/test-esm-data-urls.js
+++ b/test/es-module/test-esm-data-urls.js
@@ -59,21 +59,22 @@ function createBase64URL(mime, body) {
     assert.strictEqual(ns.default, plainESMURL);
   }
   {
-    const ns = await import('data:application/json;foo="test,"this"');
+    const ns = await import('data:application/json;foo="test,"this"',
+      { assert: { type: 'json' } });
     assert.deepStrictEqual(Object.keys(ns), ['default']);
     assert.strictEqual(ns.default, 'this');
   }
   {
     const ns = await import(`data:application/json;foo=${
       encodeURIComponent('test,')
-    },0`);
+    },0`, { assert: { type: 'json' } });
     assert.deepStrictEqual(Object.keys(ns), ['default']);
     assert.strictEqual(ns.default, 0);
   }
   {
-    await assert.rejects(async () => {
-      return import('data:application/json;foo="test,",0');
-    }, {
+    await assert.rejects(async () =>
+      import('data:application/json;foo="test,",0',
+        { assert: { type: 'json' } }), {
       name: 'SyntaxError',
       message: /Unexpected end of JSON input/
     });
@@ -81,14 +82,14 @@ function createBase64URL(mime, body) {
   {
     const body = '{"x": 1}';
     const plainESMURL = createURL('application/json', body);
-    const ns = await import(plainESMURL);
+    const ns = await import(plainESMURL, { assert: { type: 'json' } });
     assert.deepStrictEqual(Object.keys(ns), ['default']);
     assert.strictEqual(ns.default.x, 1);
   }
   {
     const body = '{"default": 2}';
     const plainESMURL = createURL('application/json', body);
-    const ns = await import(plainESMURL);
+    const ns = await import(plainESMURL, { assert: { type: 'json' } });
     assert.deepStrictEqual(Object.keys(ns), ['default']);
     assert.strictEqual(ns.default.default, 2);
   }
diff --git a/test/es-module/test-esm-dynamic-import-assertion.js b/test/es-module/test-esm-dynamic-import-assertion.js
new file mode 100644
index 00000000000000..c6ff97d790a44c
--- /dev/null
+++ b/test/es-module/test-esm-dynamic-import-assertion.js
@@ -0,0 +1,48 @@
+// Flags: --experimental-json-modules
+'use strict';
+const common = require('../common');
+const { strictEqual } = require('assert');
+
+async function test() {
+  {
+    const results = await Promise.allSettled([
+      import('../fixtures/empty.js', { assert: { type: 'json' } }),
+      import('../fixtures/empty.js'),
+    ]);
+
+    strictEqual(results[0].status, 'rejected');
+    strictEqual(results[1].status, 'fulfilled');
+  }
+
+  {
+    const results = await Promise.allSettled([
+      import('../fixtures/empty.js'),
+      import('../fixtures/empty.js', { assert: { type: 'json' } }),
+    ]);
+
+    strictEqual(results[0].status, 'fulfilled');
+    strictEqual(results[1].status, 'rejected');
+  }
+
+  {
+    const results = await Promise.allSettled([
+      import('../fixtures/empty.json', { assert: { type: 'json' } }),
+      import('../fixtures/empty.json'),
+    ]);
+
+    strictEqual(results[0].status, 'fulfilled');
+    strictEqual(results[1].status, 'rejected');
+  }
+
+  {
+    const results = await Promise.allSettled([
+      import('../fixtures/empty.json'),
+      import('../fixtures/empty.json', { assert: { type: 'json' } }),
+    ]);
+
+    strictEqual(results[0].status, 'rejected');
+    strictEqual(results[1].status, 'fulfilled');
+  }
+}
+
+test().then(common.mustCall());
diff --git a/test/es-module/test-esm-dynamic-import-assertion.mjs b/test/es-module/test-esm-dynamic-import-assertion.mjs
new file mode 100644
index 00000000000000..a53ea145479eb5
--- /dev/null
+++ b/test/es-module/test-esm-dynamic-import-assertion.mjs
@@ -0,0 +1,43 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import { strictEqual } from 'assert';
+
+{
+  const results = await Promise.allSettled([
+    import('../fixtures/empty.js', { assert: { type: 'json' } }),
+    import('../fixtures/empty.js'),
+  ]);
+
+  strictEqual(results[0].status, 'rejected');
+  strictEqual(results[1].status, 'fulfilled');
+}
+
+{
+  const results = await Promise.allSettled([
+    import('../fixtures/empty.js'),
+    import('../fixtures/empty.js', { assert: { type: 'json' } }),
+  ]);
+
+  strictEqual(results[0].status, 'fulfilled');
+  strictEqual(results[1].status, 'rejected');
+}
+
+{
+  const results = await Promise.allSettled([
+    import('../fixtures/empty.json', { assert: { type: 'json' } }),
+    import('../fixtures/empty.json'),
+  ]);
+
+  strictEqual(results[0].status, 'fulfilled');
+  strictEqual(results[1].status, 'rejected');
+}
+
+{
+  const results = await Promise.allSettled([
+    import('../fixtures/empty.json'),
+    import('../fixtures/empty.json', { assert: { type: 'json' } }),
+  ]);
+
+  strictEqual(results[0].status, 'rejected');
+  strictEqual(results[1].status, 'fulfilled');
+}
diff --git a/test/es-module/test-esm-import-assertion-1.mjs b/test/es-module/test-esm-import-assertion-1.mjs
index 90ccadf5334f7f..f011c948d8edea 100644
--- a/test/es-module/test-esm-import-assertion-1.mjs
+++ b/test/es-module/test-esm-import-assertion-1.mjs
@@ -1,4 +1,4 @@
-// Flags: --experimental-json-modules --harmony-import-assertions
+// Flags: --experimental-json-modules
 import '../common/index.mjs';
 import { strictEqual } from 'assert';
 
diff --git a/test/es-module/test-esm-import-assertion-2.mjs b/test/es-module/test-esm-import-assertion-2.mjs
new file mode 100644
index 00000000000000..3598f353a3f9d5
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-2.mjs
@@ -0,0 +1,8 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import { strictEqual } from 'assert';
+
+// eslint-disable-next-line max-len
+import secret from '../fixtures/experimental.json' assert { type: 'json', unsupportedAssertion: 'should ignore' };
+
+strictEqual(secret.ofLife, 42);
diff --git a/test/es-module/test-esm-import-assertion-3.mjs b/test/es-module/test-esm-import-assertion-3.mjs
new file mode 100644
index 00000000000000..0409095aec5d97
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-3.mjs
@@ -0,0 +1,11 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import { strictEqual } from 'assert';
+
+import secret0 from '../fixtures/experimental.json' assert { type: 'json' };
+const secret1 = await import('../fixtures/experimental.json',
+  { assert: { type: 'json' } });
+
+strictEqual(secret0.ofLife, 42);
+strictEqual(secret1.default.ofLife, 42);
+strictEqual(secret1.default, secret0);
diff --git a/test/es-module/test-esm-import-assertion-4.mjs b/test/es-module/test-esm-import-assertion-4.mjs
new file mode 100644
index 00000000000000..4f3e33a6eefe2d
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-4.mjs
@@ -0,0 +1,12 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import { strictEqual } from 'assert';
+
+import secret0 from '../fixtures/experimental.json' assert { type: 'json' };
+const secret1 = await import('../fixtures/experimental.json', {
+  assert: { type: 'json' },
+  });
+
+strictEqual(secret0.ofLife, 42);
+strictEqual(secret1.default.ofLife, 42);
+strictEqual(secret1.default, secret0);
diff --git a/test/es-module/test-esm-import-assertion-errors.js b/test/es-module/test-esm-import-assertion-errors.js
new file mode 100644
index 00000000000000..3a55c23fbfbdf2
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-errors.js
@@ -0,0 +1,53 @@
+// Flags: --experimental-json-modules
+'use strict';
+const common = require('../common');
+const { rejects } = require('assert');
+
+const jsModuleDataUrl = 'data:text/javascript,export{}';
+const jsonModuleDataUrl = 'data:application/json,""';
+
+async function test() {
+  await rejects(
+    // This rejects because of the unsupported MIME type, not because of the
+    // unsupported assertion.
+    import('data:text/css,', { assert: { type: 'css' } }),
+    { code: 'ERR_INVALID_MODULE_SPECIFIER' }
+  );
+
+  await rejects(
+    import(`data:text/javascript,import${JSON.stringify(jsModuleDataUrl)}assert{type:"json"}`),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED' }
+  );
+
+  await rejects(
+    import(jsModuleDataUrl, { assert: { type: 'json' } }),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED' }
+  );
+
+  await rejects(
+    import('data:text/javascript,', { assert: { type: 'unsupported' } }),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED' }
+  );
+
+  await rejects(
+    import(jsonModuleDataUrl),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+  );
+
+  await rejects(
+    import(jsonModuleDataUrl, { assert: {} }),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+  );
+
+  await rejects(
+    import(jsonModuleDataUrl, { assert: { foo: 'bar' } }),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+  );
+
+  await rejects(
+    import(jsonModuleDataUrl, { assert: { type: 'unsupported' }}),
+    { code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED' }
+  );
+}
+
+test().then(common.mustCall());
diff --git a/test/es-module/test-esm-import-assertion-errors.mjs b/test/es-module/test-esm-import-assertion-errors.mjs
new file mode 100644
index 00000000000000..c96e8f3dd046b7
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-errors.mjs
@@ -0,0 +1,48 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import { rejects } from 'assert';
+
+const jsModuleDataUrl = 'data:text/javascript,export{}';
+const jsonModuleDataUrl = 'data:application/json,""';
+
+await rejects(
+  // This rejects because of the unsupported MIME type, not because of the
+  // unsupported assertion.
+  import('data:text/css,', { assert: { type: 'css' } }),
+  { code: 'ERR_INVALID_MODULE_SPECIFIER' }
+);
+
+await rejects(
+  import(`data:text/javascript,import${JSON.stringify(jsModuleDataUrl)}assert{type:"json"}`),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED' }
+);
+
+await rejects(
+  import(jsModuleDataUrl, { assert: { type: 'json' } }),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED' }
+);
+
+await rejects(
+  import(import.meta.url, { assert: { type: 'unsupported' } }),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED' }
+);
+
+await rejects(
+  import(jsonModuleDataUrl),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+);
+
+await rejects(
+  import(jsonModuleDataUrl, { assert: {} }),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+);
+
+await rejects(
+  import(jsonModuleDataUrl, { assert: { foo: 'bar' } }),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING' }
+);
+
+await rejects(
+  import(jsonModuleDataUrl, { assert: { type: 'unsupported' }}),
+  { code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED' }
+);
diff --git a/test/es-module/test-esm-import-assertion-validation.js b/test/es-module/test-esm-import-assertion-validation.js
new file mode 100644
index 00000000000000..7e64bd47392ab0
--- /dev/null
+++ b/test/es-module/test-esm-import-assertion-validation.js
@@ -0,0 +1,37 @@
+// Flags: --expose-internals
+'use strict';
+require('../common');
+
+const assert = require('assert');
+
+const { validateAssertions } = require('internal/modules/esm/assert');
+
+const url = 'test://';
+
+assert.ok(validateAssertions(url, 'builtin', {}));
+assert.ok(validateAssertions(url, 'commonjs', {}));
+assert.ok(validateAssertions(url, 'json', { type: 'json' }));
+assert.ok(validateAssertions(url, 'module', {}));
+assert.ok(validateAssertions(url, 'wasm', {}));
+
+assert.throws(() => validateAssertions(url, 'json', {}), {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING',
+});
+
+assert.throws(() => validateAssertions(url, 'module', { type: 'json' }), {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED',
+});
+
+// This should be allowed according to HTML spec. Let's keep it disabled
+// until WASM module import is sorted out.
+assert.throws(() => validateAssertions(url, 'module', { type: 'javascript' }), {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
+});
+
+assert.throws(() => validateAssertions(url, 'module', { type: 'css' }), {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
+});
+
+assert.throws(() => validateAssertions(url, 'module', { type: false }), {
+  code: 'ERR_INVALID_ARG_TYPE',
+});
diff --git a/test/es-module/test-esm-json-cache.mjs b/test/es-module/test-esm-json-cache.mjs
index 68ea832ab69585..90694748c39e5f 100644
--- a/test/es-module/test-esm-json-cache.mjs
+++ b/test/es-module/test-esm-json-cache.mjs
@@ -7,7 +7,8 @@ import { createRequire } from 'module';
 
 import mod from '../fixtures/es-modules/json-cache/mod.cjs';
 import another from '../fixtures/es-modules/json-cache/another.cjs';
-import test from '../fixtures/es-modules/json-cache/test.json';
+import test from '../fixtures/es-modules/json-cache/test.json' assert
+  { type: 'json' };
 
 const require = createRequire(import.meta.url);
 
diff --git a/test/es-module/test-esm-json.mjs b/test/es-module/test-esm-json.mjs
index df4f75fbd6e067..f33b4f9937ddb1 100644
--- a/test/es-module/test-esm-json.mjs
+++ b/test/es-module/test-esm-json.mjs
@@ -4,7 +4,7 @@ import { path } from '../common/fixtures.mjs';
 import { strictEqual, ok } from 'assert';
 import { spawn } from 'child_process';
 
-import secret from '../fixtures/experimental.json';
+import secret from '../fixtures/experimental.json' assert { type: 'json' };
 
 strictEqual(secret.ofLife, 42);
 
diff --git a/test/es-module/test-esm-loader-modulemap.js b/test/es-module/test-esm-loader-modulemap.js
index 48443de4c270c6..dbfda754924372 100644
--- a/test/es-module/test-esm-loader-modulemap.js
+++ b/test/es-module/test-esm-loader-modulemap.js
@@ -1,61 +1,101 @@
 'use strict';
 // Flags: --expose-internals
 
-// This test ensures that the type checking of ModuleMap throws
-// errors appropriately
-
 require('../common');
 
-const assert = require('assert');
+const { strictEqual, throws } = require('assert');
 const { ESMLoader } = require('internal/modules/esm/loader');
 const ModuleMap = require('internal/modules/esm/module_map');
 const ModuleJob = require('internal/modules/esm/module_job');
+const { kImplicitAssertType } = require('internal/modules/esm/assert');
 const createDynamicModule = require(
   'internal/modules/esm/create_dynamic_module');
 
-const stubModuleUrl = new URL('file://tmp/test');
-const stubModule = createDynamicModule(['default'], stubModuleUrl);
+const jsModuleDataUrl = 'data:text/javascript,export{}';
+const jsonModuleDataUrl = 'data:application/json,""';
+
+const stubJsModule = createDynamicModule([], ['default'], jsModuleDataUrl);
+const stubJsonModule = createDynamicModule([], ['default'], jsonModuleDataUrl);
+
 const loader = new ESMLoader();
-const moduleMap = new ModuleMap();
-const moduleJob = new ModuleJob(loader, stubModule.module,
-                                () => new Promise(() => {}));
+const jsModuleJob = new ModuleJob(loader, stubJsModule.module, undefined,
+                                  () => new Promise(() => {}));
+const jsonModuleJob = new ModuleJob(loader, stubJsonModule.module,
+                                    { type: 'json' },
+                                    () => new Promise(() => {}));
 
-assert.throws(
-  () => moduleMap.get(1),
-  {
-    code: 'ERR_INVALID_ARG_TYPE',
-    name: 'TypeError',
-    message: 'The "url" argument must be of type string. Received type number' +
-             ' (1)'
-  }
-);
-
-assert.throws(
-  () => moduleMap.set(1, moduleJob),
-  {
-    code: 'ERR_INVALID_ARG_TYPE',
-    name: 'TypeError',
-    message: 'The "url" argument must be of type string. Received type number' +
-             ' (1)'
-  }
-);
-
-assert.throws(
-  () => moduleMap.set('somestring', 'notamodulejob'),
-  {
+
+// ModuleMap.set and ModuleMap.get store and retrieve module jobs for a
+// specified url/type tuple; ModuleMap.has correctly reports whether such jobs
+// are stored in the map.
+{
+  const moduleMap = new ModuleMap();
+
+  moduleMap.set(jsModuleDataUrl, undefined, jsModuleJob);
+  moduleMap.set(jsonModuleDataUrl, 'json', jsonModuleJob);
+
+  strictEqual(moduleMap.get(jsModuleDataUrl), jsModuleJob);
+  strictEqual(moduleMap.get(jsonModuleDataUrl, 'json'), jsonModuleJob);
+
+  strictEqual(moduleMap.has(jsModuleDataUrl), true);
+  strictEqual(moduleMap.has(jsModuleDataUrl, kImplicitAssertType), true);
+  strictEqual(moduleMap.has(jsonModuleDataUrl, 'json'), true);
+
+  strictEqual(moduleMap.has('unknown'), false);
+
+  // The types must match
+  strictEqual(moduleMap.has(jsModuleDataUrl, 'json'), false);
+  strictEqual(moduleMap.has(jsonModuleDataUrl, kImplicitAssertType), false);
+  strictEqual(moduleMap.has(jsonModuleDataUrl), false);
+  strictEqual(moduleMap.has(jsModuleDataUrl, 'unknown'), false);
+  strictEqual(moduleMap.has(jsonModuleDataUrl, 'unknown'), false);
+}
+
+// ModuleMap.get, ModuleMap.has and ModuleMap.set should only accept string
+// values as url argument.
+{
+  const moduleMap = new ModuleMap();
+
+  const errorObj = {
     code: 'ERR_INVALID_ARG_TYPE',
     name: 'TypeError',
-    message: 'The "job" argument must be an instance of ModuleJob. ' +
-             "Received type string ('notamodulejob')"
-  }
-);
-
-assert.throws(
-  () => moduleMap.has(1),
-  {
+    message: /^The "url" argument must be of type string/
+  };
+
+  [{}, [], true, 1].forEach((value) => {
+    throws(() => moduleMap.get(value), errorObj);
+    throws(() => moduleMap.has(value), errorObj);
+    throws(() => moduleMap.set(value, undefined, jsModuleJob), errorObj);
+  });
+}
+
+// ModuleMap.get, ModuleMap.has and ModuleMap.set should only accept string
+// values (or the kAssertType symbol) as type argument.
+{
+  const moduleMap = new ModuleMap();
+
+  const errorObj = {
     code: 'ERR_INVALID_ARG_TYPE',
     name: 'TypeError',
-    message: 'The "url" argument must be of type string. Received type number' +
-             ' (1)'
-  }
-);
+    message: /^The "type" argument must be of type string/
+  };
+
+  [{}, [], true, 1].forEach((value) => {
+    throws(() => moduleMap.get(jsModuleDataUrl, value), errorObj);
+    throws(() => moduleMap.has(jsModuleDataUrl, value), errorObj);
+    throws(() => moduleMap.set(jsModuleDataUrl, value, jsModuleJob), errorObj);
+  });
+}
+
+// ModuleMap.set should only accept ModuleJob values as job argument.
+{
+  const moduleMap = new ModuleMap();
+
+  [{}, [], true, 1].forEach((value) => {
+    throws(() => moduleMap.set('', undefined, value), {
+      code: 'ERR_INVALID_ARG_TYPE',
+      name: 'TypeError',
+      message: /^The "job" argument must be an instance of ModuleJob/
+    });
+  });
+}
diff --git a/test/fixtures/empty.json b/test/fixtures/empty.json
new file mode 100644
index 00000000000000..0967ef424bce67
--- /dev/null
+++ b/test/fixtures/empty.json
@@ -0,0 +1 @@
+{}
diff --git a/test/fixtures/es-module-loaders/assertionless-json-import.mjs b/test/fixtures/es-module-loaders/assertionless-json-import.mjs
new file mode 100644
index 00000000000000..c5c2fadf28fb58
--- /dev/null
+++ b/test/fixtures/es-module-loaders/assertionless-json-import.mjs
@@ -0,0 +1,17 @@
+const DATA_URL_PATTERN = /^data:application\/json(?:[^,]*?)(;base64)?,([\s\S]*)$/;
+const JSON_URL_PATTERN = /\.json(\?[^#]*)?(#.*)?$/;
+
+export function resolve(url, context, next) {
+  // Mutation from resolve hook should be discarded.
+  context.importAssertions.type = 'whatever';
+  return next(url, context);
+}
+
+export function load(url, context, next) {
+  if (context.importAssertions.type == null && 
+      (DATA_URL_PATTERN.test(url) || JSON_URL_PATTERN.test(url))) {
+    const { importAssertions } = context;
+    importAssertions.type = 'json';
+  }
+  return next(url, context);
+}
diff --git a/test/fixtures/es-module-loaders/builtin-named-exports-loader.mjs b/test/fixtures/es-module-loaders/builtin-named-exports-loader.mjs
index f206d7635b3f63..82e64567494842 100644
--- a/test/fixtures/es-module-loaders/builtin-named-exports-loader.mjs
+++ b/test/fixtures/es-module-loaders/builtin-named-exports-loader.mjs
@@ -19,6 +19,7 @@ export function resolve(specifier, context, next) {
   if (def.url.startsWith('node:')) {
     return {
       url: `custom-${def.url}`,
+      importAssertions: context.importAssertions,
     };
   }
   return def;
diff --git a/test/fixtures/es-module-loaders/hooks-custom.mjs b/test/fixtures/es-module-loaders/hooks-custom.mjs
index 59f49ff9e60c13..cd9d5020ad3234 100644
--- a/test/fixtures/es-module-loaders/hooks-custom.mjs
+++ b/test/fixtures/es-module-loaders/hooks-custom.mjs
@@ -63,6 +63,7 @@ export function resolve(specifier, context, next) {
   if (specifier.startsWith('esmHook')) return {
     format,
     url: specifier,
+    importAssertions: context.importAssertions,
   };
 
   return next(specifier, context, next);
diff --git a/test/fixtures/es-module-loaders/loader-invalid-format.mjs b/test/fixtures/es-module-loaders/loader-invalid-format.mjs
index fc1b84658b76de..0210f73b554382 100644
--- a/test/fixtures/es-module-loaders/loader-invalid-format.mjs
+++ b/test/fixtures/es-module-loaders/loader-invalid-format.mjs
@@ -1,10 +1,10 @@
-export async function resolve(specifier, { parentURL }, defaultResolve) {
+export async function resolve(specifier, { parentURL, importAssertions }, defaultResolve) {
   if (parentURL && specifier === '../fixtures/es-modules/test-esm-ok.mjs') {
     return {
       url: 'file:///asdf'
     };
   }
-  return defaultResolve(specifier, {parentURL}, defaultResolve);
+  return defaultResolve(specifier, {parentURL, importAssertions}, defaultResolve);
 }
 
 export async function load(url, context, next) {
diff --git a/test/fixtures/es-module-loaders/loader-invalid-url.mjs b/test/fixtures/es-module-loaders/loader-invalid-url.mjs
index e7de0d4ed92378..ad69faff26d40f 100644
--- a/test/fixtures/es-module-loaders/loader-invalid-url.mjs
+++ b/test/fixtures/es-module-loaders/loader-invalid-url.mjs
@@ -1,9 +1,10 @@
 /* eslint-disable node-core/required-modules */
-export async function resolve(specifier, { parentURL }, defaultResolve) {
+export async function resolve(specifier, { parentURL, importAssertions }, defaultResolve) {
   if (parentURL && specifier === '../fixtures/es-modules/test-esm-ok.mjs') {
     return {
-      url: specifier
+      url: specifier,
+      importAssertions,
     };
   }
-  return defaultResolve(specifier, {parentURL}, defaultResolve);
+  return defaultResolve(specifier, {parentURL, importAssertions}, defaultResolve);
 }
diff --git a/test/fixtures/es-module-loaders/loader-shared-dep.mjs b/test/fixtures/es-module-loaders/loader-shared-dep.mjs
index 3576c074d52cec..387575794c00dc 100644
--- a/test/fixtures/es-module-loaders/loader-shared-dep.mjs
+++ b/test/fixtures/es-module-loaders/loader-shared-dep.mjs
@@ -1,11 +1,11 @@
 import assert from 'assert';
 
-import {createRequire} from '../../common/index.mjs';
+import { createRequire } from '../../common/index.mjs';
 
 const require = createRequire(import.meta.url);
 const dep = require('./loader-dep.js');
 
-export function resolve(specifier, { parentURL }, defaultResolve) {
+export function resolve(specifier, { parentURL, importAssertions }, defaultResolve) {
   assert.strictEqual(dep.format, 'module');
-  return defaultResolve(specifier, {parentURL}, defaultResolve);
+  return defaultResolve(specifier, { parentURL, importAssertions }, defaultResolve);
 }
diff --git a/test/fixtures/es-module-loaders/loader-with-dep.mjs b/test/fixtures/es-module-loaders/loader-with-dep.mjs
index da7d44ae793e22..78a72cca6d9009 100644
--- a/test/fixtures/es-module-loaders/loader-with-dep.mjs
+++ b/test/fixtures/es-module-loaders/loader-with-dep.mjs
@@ -3,9 +3,9 @@ import {createRequire} from '../../common/index.mjs';
 const require = createRequire(import.meta.url);
 const dep = require('./loader-dep.js');
 
-export function resolve (specifier, { parentURL }, defaultResolve) {
+export function resolve (specifier, { parentURL, importAssertions }, defaultResolve) {
   return {
-    url: defaultResolve(specifier, {parentURL}, defaultResolve).url,
+    url: defaultResolve(specifier, {parentURL, importAssertions}, defaultResolve).url,
     format: dep.format
   };
 }
diff --git a/test/fixtures/es-module-loaders/not-found-assert-loader.mjs b/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
index 9a2cd735a2fd66..5213ddedb34e8d 100644
--- a/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
+++ b/test/fixtures/es-module-loaders/not-found-assert-loader.mjs
@@ -3,18 +3,19 @@ import assert from 'assert';
 // a loader that asserts that the defaultResolve will throw "not found"
 // (skipping the top-level main of course)
 let mainLoad = true;
-export async function resolve(specifier, { parentURL }, defaultResolve) {
+export async function resolve(specifier, { parentURL, importAssertions }, defaultResolve) {
   if (mainLoad) {
     mainLoad = false;
-    return defaultResolve(specifier, {parentURL}, defaultResolve);
+    return defaultResolve(specifier, {parentURL, importAssertions}, defaultResolve);
   }
   try {
-    await defaultResolve(specifier, {parentURL}, defaultResolve);
+    await defaultResolve(specifier, {parentURL, importAssertions}, defaultResolve);
   }
   catch (e) {
     assert.strictEqual(e.code, 'ERR_MODULE_NOT_FOUND');
     return {
-      url: 'node:fs'
+      url: 'node:fs',
+      importAssertions,
     };
   }
   assert.fail(`Module resolution for ${specifier} should be throw ERR_MODULE_NOT_FOUND`);
diff --git a/test/fixtures/es-module-loaders/string-sources.mjs b/test/fixtures/es-module-loaders/string-sources.mjs
index 180a356bc81478..384098d6d9e822 100644
--- a/test/fixtures/es-module-loaders/string-sources.mjs
+++ b/test/fixtures/es-module-loaders/string-sources.mjs
@@ -22,7 +22,7 @@ const SOURCES = {
 }
 export function resolve(specifier, context, next) {
   if (specifier.startsWith('test:')) {
-    return { url: specifier };
+    return { url: specifier, importAssertions: context.importAssertions };
   }
   return next(specifier, context);
 }
diff --git a/test/fixtures/es-modules/json-modules.mjs b/test/fixtures/es-modules/json-modules.mjs
index fa3f936bac921e..607c09e51cda2b 100644
--- a/test/fixtures/es-modules/json-modules.mjs
+++ b/test/fixtures/es-modules/json-modules.mjs
@@ -1 +1 @@
-import secret from '../experimental.json';
+import secret from '../experimental.json' assert { type: 'json' };
diff --git a/test/message/esm_display_syntax_error_import_json_named_export.mjs b/test/message/esm_display_syntax_error_import_json_named_export.mjs
new file mode 100644
index 00000000000000..3b7c721daf1601
--- /dev/null
+++ b/test/message/esm_display_syntax_error_import_json_named_export.mjs
@@ -0,0 +1,4 @@
+// Flags: --experimental-json-modules
+/* eslint-disable no-unused-vars */
+import '../common/index.mjs';
+import { ofLife } from '../fixtures/experimental.json' assert { type: 'json' };
diff --git a/test/message/esm_display_syntax_error_import_json_named_export.out b/test/message/esm_display_syntax_error_import_json_named_export.out
new file mode 100644
index 00000000000000..d4636489f27c3a
--- /dev/null
+++ b/test/message/esm_display_syntax_error_import_json_named_export.out
@@ -0,0 +1,12 @@
+file:///*/test/message/esm_display_syntax_error_import_json_named_export.mjs:*
+import { ofLife } from '../fixtures/experimental.json' assert { type: 'json' };
+         ^^^^^^
+SyntaxError: The requested module '../fixtures/experimental.json' does not provide an export named 'ofLife'
+    at ModuleJob._instantiate (node:internal/modules/esm/module_job:*:*)
+    at async ModuleJob.run (node:internal/modules/esm/module_job:*:*)
+    at async Promise.all (index 0)
+    at async ESMLoader.import (node:internal/modules/esm/loader:*:*)
+    at async loadESM (node:internal/process/esm_loader:*:*)
+    at async handleMainPromise (node:internal/modules/run_main:*:*)
+
+Node.js *
diff --git a/test/message/esm_import_assertion_failed.mjs b/test/message/esm_import_assertion_failed.mjs
new file mode 100644
index 00000000000000..30ea65c3e34ee3
--- /dev/null
+++ b/test/message/esm_import_assertion_failed.mjs
@@ -0,0 +1,2 @@
+import '../common/index.mjs';
+import 'data:text/javascript,export{}' assert {type:'json'};
diff --git a/test/message/esm_import_assertion_failed.out b/test/message/esm_import_assertion_failed.out
new file mode 100644
index 00000000000000..eed42565166467
--- /dev/null
+++ b/test/message/esm_import_assertion_failed.out
@@ -0,0 +1,18 @@
+node:internal/errors:*
+    ErrorCaptureStackTrace(err);
+    ^
+
+TypeError [ERR_IMPORT_ASSERTION_TYPE_FAILED]: Module "data:text/javascript,export{}" is not of type "json"
+    at new NodeError (node:internal/errors:*:*)
+    at handleInvalidType (node:internal/modules/esm/assert:*:*)
+    at validateAssertions (node:internal/modules/esm/assert:*:*)
+    at defaultLoad (node:internal/modules/esm/load:*:*)
+    at ESMLoader.load (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.moduleProvider (node:internal/modules/esm/loader:*:*)
+    at new ModuleJob (node:internal/modules/esm/module_job:*:*)
+    at ESMLoader.#createModuleJob (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.getModuleJob (node:internal/modules/esm/loader:*:*)
+    at async ModuleWrap. (node:internal/modules/esm/module_job:*:*) {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED'
+}
+Node.js *
diff --git a/test/message/esm_import_assertion_missing.mjs b/test/message/esm_import_assertion_missing.mjs
new file mode 100644
index 00000000000000..0b402d9e7ff90a
--- /dev/null
+++ b/test/message/esm_import_assertion_missing.mjs
@@ -0,0 +1,3 @@
+// Flags: --experimental-json-modules
+import '../common/index.mjs';
+import 'data:application/json,{}';
diff --git a/test/message/esm_import_assertion_missing.out b/test/message/esm_import_assertion_missing.out
new file mode 100644
index 00000000000000..a56ec12aeeefb3
--- /dev/null
+++ b/test/message/esm_import_assertion_missing.out
@@ -0,0 +1,19 @@
+node:internal/errors:*
+    ErrorCaptureStackTrace(err);
+    ^
+
+TypeError [ERR_IMPORT_ASSERTION_TYPE_MISSING]: Module "data:application/json,{}" needs an import assertion of type "json"
+    at new NodeError (node:internal/errors:*:*)
+    at validateAssertions (node:internal/modules/esm/assert:*:*)
+    at defaultLoad (node:internal/modules/esm/load:*:*)
+    at ESMLoader.load (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.moduleProvider (node:internal/modules/esm/loader:*:*)
+    at new ModuleJob (node:internal/modules/esm/module_job:*:*)
+    at ESMLoader.#createModuleJob (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.getModuleJob (node:internal/modules/esm/loader:*:*)
+    at async ModuleWrap. (node:internal/modules/esm/module_job:*:*)
+    at async Promise.all (index *) {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING'
+}
+
+Node.js *
diff --git a/test/message/esm_import_assertion_unsupported.mjs b/test/message/esm_import_assertion_unsupported.mjs
new file mode 100644
index 00000000000000..86e594ce02ae5d
--- /dev/null
+++ b/test/message/esm_import_assertion_unsupported.mjs
@@ -0,0 +1,2 @@
+import '../common/index.mjs';
+import '../fixtures/empty.js' assert { type: 'unsupported' };
diff --git a/test/message/esm_import_assertion_unsupported.out b/test/message/esm_import_assertion_unsupported.out
new file mode 100644
index 00000000000000..0dc3657e43dadb
--- /dev/null
+++ b/test/message/esm_import_assertion_unsupported.out
@@ -0,0 +1,19 @@
+node:internal/errors:*
+    ErrorCaptureStackTrace(err);
+    ^
+
+TypeError [ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED]: Import assertion type "unsupported" is unsupported
+    at new NodeError (node:internal/errors:*:*)
+    at handleInvalidType (node:internal/modules/esm/assert:*:*)
+    at validateAssertions (node:internal/modules/esm/assert:*:*)
+    at defaultLoad (node:internal/modules/esm/load:*:*)
+    at ESMLoader.load (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.moduleProvider (node:internal/modules/esm/loader:*:*)
+    at new ModuleJob (node:internal/modules/esm/module_job:*:*)
+    at ESMLoader.#createModuleJob (node:internal/modules/esm/loader:*:*)
+    at ESMLoader.getModuleJob (node:internal/modules/esm/loader:*:*)
+    at async ModuleWrap. (node:internal/modules/esm/module_job:*:*) {
+  code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED'
+}
+
+Node.js *
diff --git a/test/parallel/test-bootstrap-modules.js b/test/parallel/test-bootstrap-modules.js
index 581ca701462fa1..b8101388a9c64d 100644
--- a/test/parallel/test-bootstrap-modules.js
+++ b/test/parallel/test-bootstrap-modules.js
@@ -68,6 +68,7 @@ const expectedModules = new Set([
   'NativeModule internal/modules/package_json_reader',
   'NativeModule internal/modules/cjs/helpers',
   'NativeModule internal/modules/cjs/loader',
+  'NativeModule internal/modules/esm/assert',
   'NativeModule internal/modules/esm/create_dynamic_module',
   'NativeModule internal/modules/esm/get_format',
   'NativeModule internal/modules/esm/get_source',
diff --git a/test/parallel/test-internal-module-map-asserts.js b/test/parallel/test-internal-module-map-asserts.js
deleted file mode 100644
index 6f985faccd92bb..00000000000000
--- a/test/parallel/test-internal-module-map-asserts.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// Flags: --expose-internals
-'use strict';
-
-require('../common');
-const assert = require('assert');
-const ModuleMap = require('internal/modules/esm/module_map');
-
-// ModuleMap.get, ModuleMap.has and ModuleMap.set should only accept string
-// values as url argument.
-{
-  const errorObj = {
-    code: 'ERR_INVALID_ARG_TYPE',
-    name: 'TypeError',
-    message: /^The "url" argument must be of type string/
-  };
-
-  const moduleMap = new ModuleMap();
-
-  // As long as the assertion of "job" argument is done after the assertion of
-  // "url" argument this test suite is ok.  Tried to mock the "job" parameter,
-  // but I think it's useless, and was not simple to mock...
-  const job = undefined;
-
-  [{}, [], true, 1].forEach((value) => {
-    assert.throws(() => moduleMap.get(value), errorObj);
-    assert.throws(() => moduleMap.has(value), errorObj);
-    assert.throws(() => moduleMap.set(value, job), errorObj);
-  });
-}
-
-// ModuleMap.set, job argument should only accept ModuleJob values.
-{
-  const moduleMap = new ModuleMap();
-
-  [{}, [], true, 1].forEach((value) => {
-    assert.throws(() => moduleMap.set('', value), {
-      code: 'ERR_INVALID_ARG_TYPE',
-      name: 'TypeError',
-      message: /^The "job" argument must be an instance of ModuleJob/
-    });
-  });
-}
diff --git a/test/parallel/test-vm-module-dynamic-import.js b/test/parallel/test-vm-module-dynamic-import.js
index 2273497d27677c..cd318511401412 100644
--- a/test/parallel/test-vm-module-dynamic-import.js
+++ b/test/parallel/test-vm-module-dynamic-import.js
@@ -1,6 +1,6 @@
 'use strict';
 
-// Flags: --experimental-vm-modules --harmony-import-assertions
+// Flags: --experimental-vm-modules
 
 const common = require('../common');
 
diff --git a/test/parallel/test-vm-module-link.js b/test/parallel/test-vm-module-link.js
index 9805d8fe3eee9c..16694d5d846075 100644
--- a/test/parallel/test-vm-module-link.js
+++ b/test/parallel/test-vm-module-link.js
@@ -1,6 +1,6 @@
 'use strict';
 
-// Flags: --experimental-vm-modules --harmony-import-assertions
+// Flags: --experimental-vm-modules
 
 const common = require('../common');
 
diff --git a/tools/code_cache/mkcodecache.cc b/tools/code_cache/mkcodecache.cc
index 9a0127184372bc..babf8535dbb3e7 100644
--- a/tools/code_cache/mkcodecache.cc
+++ b/tools/code_cache/mkcodecache.cc
@@ -28,6 +28,7 @@ int main(int argc, char* argv[]) {
 #endif  // _WIN32
 
   v8::V8::SetFlagsFromString("--random_seed=42");
+  v8::V8::SetFlagsFromString("--harmony-import-assertions");
 
   if (argc < 2) {
     std::cerr << "Usage: " << argv[0] << " \n";

From 50d102ec0800107891c734f66ac7b50b7924917e Mon Sep 17 00:00:00 2001
From: Antoine du Hamel 
Date: Thu, 4 Nov 2021 18:04:27 +0100
Subject: [PATCH 104/117] tools: fix bug in `prefer-primordials` ESLint rule
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Refs: https://github.com/nodejs/node/pull/40622

PR-URL: https://github.com/nodejs/node/pull/40628
Reviewed-By: Michaël Zasso 
Reviewed-By: Voltrex 
Reviewed-By: James M Snell 
---
 .../test-eslint-prefer-primordials.js         | 58 +++++++++++++++++++
 tools/eslint-rules/prefer-primordials.js      | 24 ++++++--
 2 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/test/parallel/test-eslint-prefer-primordials.js b/test/parallel/test-eslint-prefer-primordials.js
index 143ddd2b0d118f..aa7f1940675f77 100644
--- a/test/parallel/test-eslint-prefer-primordials.js
+++ b/test/parallel/test-eslint-prefer-primordials.js
@@ -81,6 +81,23 @@ new RuleTester({
         code: 'const { Map } = primordials; new Map()',
         options: [{ name: 'Map', into: 'Safe' }],
       },
+      {
+        code: `
+          const { Function } = primordials;
+          const rename = Function;
+          const obj = { rename };
+        `,
+        options: [{ name: 'Function' }],
+      },
+      {
+        code: `
+          const { Function } = primordials;
+          let rename;
+          rename = Function;
+          const obj = { rename };
+        `,
+        options: [{ name: 'Function' }],
+      },
     ],
     invalid: [
       {
@@ -158,6 +175,16 @@ new RuleTester({
         options: [{ name: 'Reflect' }],
         errors: [{ message: /const { ReflectOwnKeys } = primordials/ }]
       },
+      {
+        code: `
+          const { Reflect } = primordials;
+          module.exports = function() {
+            const { ownKeys } = Reflect;
+          }
+        `,
+        options: [{ name: 'Reflect' }],
+        errors: [{ message: /const { ReflectOwnKeys } = primordials/ }]
+      },
       {
         code: 'new Map()',
         options: [{ name: 'Map', into: 'Safe' }],
@@ -171,5 +198,36 @@ new RuleTester({
         options: [{ name: 'Function' }],
         errors: [{ message: /const { FunctionPrototype } = primordials/ }]
       },
+      {
+        code: `
+          const obj = { Function };
+        `,
+        options: [{ name: 'Function' }],
+        errors: [{ message: /const { Function } = primordials/ }]
+      },
+      {
+        code: `
+          const rename = Function;
+        `,
+        options: [{ name: 'Function' }],
+        errors: [{ message: /const { Function } = primordials/ }]
+      },
+      {
+        code: `
+          const rename = Function;
+          const obj = { rename };
+        `,
+        options: [{ name: 'Function' }],
+        errors: [{ message: /const { Function } = primordials/ }]
+      },
+      {
+        code: `
+          let rename;
+          rename = Function;
+          const obj = { rename };
+        `,
+        options: [{ name: 'Function' }],
+        errors: [{ message: /const { Function } = primordials/ }]
+      },
     ]
   });
diff --git a/tools/eslint-rules/prefer-primordials.js b/tools/eslint-rules/prefer-primordials.js
index 02b00a7e3b1f12..b30527eaf423a4 100644
--- a/tools/eslint-rules/prefer-primordials.js
+++ b/tools/eslint-rules/prefer-primordials.js
@@ -54,7 +54,7 @@ function getDestructuringAssignmentParent(scope, node) {
   ) {
     return null;
   }
-  return declaration.defs[0].node.init.name;
+  return declaration.defs[0].node.init;
 }
 
 const identifierSelector =
@@ -94,17 +94,20 @@ module.exports = {
           return;
         }
         const name = node.name;
-        const parentName = getDestructuringAssignmentParent(
+        const parent = getDestructuringAssignmentParent(
           context.getScope(),
           node
         );
+        const parentName = parent?.name;
         if (!isTarget(nameMap, name) && !isTarget(nameMap, parentName)) {
           return;
         }
 
         const defs = globalScope.set.get(name)?.defs;
         if (parentName && isTarget(nameMap, parentName)) {
-          if (!defs || defs[0].name.name !== 'primordials') {
+          if (defs?.[0].name.name !== 'primordials' &&
+              !reported.has(parent.range[0]) &&
+              parent.parent?.id?.type !== 'Identifier') {
             reported.add(node.range[0]);
             const into = renameMap.get(name);
             context.report({
@@ -147,7 +150,20 @@ module.exports = {
             }
           });
         }
-      }
+      },
+      VariableDeclarator(node) {
+        const name = node.init?.name;
+        if (name !== undefined && isTarget(nameMap, name) &&
+            node.id.type === 'Identifier' &&
+            !globalScope.set.get(name)?.defs.length) {
+          reported.add(node.init.range[0]);
+          context.report({
+            node,
+            messageId: 'error',
+            data: { name },
+          });
+        }
+      },
     };
   }
 };

From 95fe9bb922d255b8e1fe0ca0868dc9790ebdf494 Mon Sep 17 00:00:00 2001
From: Luigi Pinca 
Date: Fri, 29 Oct 2021 20:18:37 +0200
Subject: [PATCH 105/117] test: deflake http2-cancel-while-client-reading

Add missing `'error'` event handler.

Fixes: https://github.com/nodejs/node/issues/40610

PR-URL: https://github.com/nodejs/node/pull/40659
Reviewed-By: Matteo Collina 
Reviewed-By: Rich Trott 
---
 test/parallel/test-http2-cancel-while-client-reading.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/parallel/test-http2-cancel-while-client-reading.js b/test/parallel/test-http2-cancel-while-client-reading.js
index 0605a02e116626..189e128e6667ef 100644
--- a/test/parallel/test-http2-cancel-while-client-reading.js
+++ b/test/parallel/test-http2-cancel-while-client-reading.js
@@ -20,6 +20,7 @@ server.on('stream', common.mustCall(function(stream) {
     client_stream.pause();
     client_stream.close(http2.constants.NGHTTP2_CANCEL);
   });
+  stream.on('error', () => {});
 }));
 
 server.listen(0, function() {

From ac3bc6eed0ccc42c0c400146f6ee6a1892feac58 Mon Sep 17 00:00:00 2001
From: Luigi Pinca 
Date: Sun, 17 Oct 2021 10:35:10 +0200
Subject: [PATCH 106/117] test: add semicolon after chunk size

The ABNF for chunk extensions as per RFC 7230 is

    chunk-ext      = *( ";" chunk-ext-name [ "=" chunk-ext-val ] )

    chunk-ext-name = token
    chunk-ext-val  = token / quoted-string

Add a semicolon after the chunk size for clarity.

This does not invalidate the test as it verifies that the HTTP parser
does not ignore chunk extensions.

PR-URL: https://github.com/nodejs/node/pull/40487
Refs: https://grenfeldt.dev/2021/10/08/gunicorn-20.1.0-public-disclosure-of-request-smuggling
Reviewed-By: James M Snell 
---
 test/parallel/test-http-chunked-smuggling.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/parallel/test-http-chunked-smuggling.js b/test/parallel/test-http-chunked-smuggling.js
index 112772ee12e913..dbad45e1be319f 100644
--- a/test/parallel/test-http-chunked-smuggling.js
+++ b/test/parallel/test-http-chunked-smuggling.js
@@ -23,7 +23,7 @@ function start() {
     'Host: localhost:8080\r\n' +
     'Transfer-Encoding: chunked\r\n' +
     '\r\n' +
-    '2 \n' +
+    '2;\n' +
     'xx\r\n' +
     '4c\r\n' +
     '0\r\n' +

From b7e736843c2537c407cc7750485dc7a959547a76 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel 
Date: Sat, 30 Oct 2021 17:14:58 +0200
Subject: [PATCH 107/117] tools: use GitHub Squash and Merge feature when using
 CQ
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/40666
Refs: https://docs.github.com/en/rest/reference/pulls#merge-a-pull-request
Reviewed-By: Mary Marchini 
Reviewed-By: Michaël Zasso 
---
 tools/actions/commit-queue.sh | 41 +++++++++++++++++++++++++++--------
 1 file changed, 32 insertions(+), 9 deletions(-)

diff --git a/tools/actions/commit-queue.sh b/tools/actions/commit-queue.sh
index 7272c71b4db0ac..a1c182f39015ac 100755
--- a/tools/actions/commit-queue.sh
+++ b/tools/actions/commit-queue.sh
@@ -18,6 +18,10 @@ issueUrl() {
   echo "$API_URL/repos/${OWNER}/${REPOSITORY}/issues/${1}"
 }
 
+mergeUrl() {
+  echo "$API_URL/repos/${OWNER}/${REPOSITORY}/pulls/${1}/merge"
+}
+
 labelsUrl() {
   echo "$(issueUrl "${1}")/labels"
 }
@@ -55,8 +59,9 @@ git config --local user.email "github-bot@iojs.org"
 git config --local user.name "Node.js GitHub Bot"
 
 for pr in "$@"; do
+  gitHubCurl "$(labelsUrl "$pr")" GET > labels.json
   # Skip PR if CI was requested
-  if gitHubCurl "$(labelsUrl "$pr")" GET | jq -e 'map(.name) | index("request-ci")'; then
+  if jq -e 'map(.name) | index("request-ci")' < labels.json; then
     echo "pr ${pr} skipped, waiting for CI to start"
     continue
   fi
@@ -70,9 +75,9 @@ for pr in "$@"; do
   # Delete the commit queue label
   gitHubCurl "$(labelsUrl "$pr")"/"$COMMIT_QUEUE_LABEL" DELETE
 
-  if gitHubCurl "$(labelsUrl "$pr")" GET | jq -e 'map(.name) | index("commit-queue-squash")'; then
+  if jq -e 'map(.name) | index("commit-queue-squash")' < labels.json; then
     MULTIPLE_COMMIT_POLICY="--fixupAll"
-  elif gitHubCurl "$(labelsUrl "$pr")" GET | jq -e 'map(.name) | index("commit-queue-rebase")'; then
+  elif jq -e 'map(.name) | index("commit-queue-rebase")' < labels.json; then
     MULTIPLE_COMMIT_POLICY=""
   else
     MULTIPLE_COMMIT_POLICY="--oneCommitMax"
@@ -92,17 +97,35 @@ for pr in "$@"; do
     git node land --abort --yes
     continue
   fi
-  
-  commits="$(git rev-parse $UPSTREAM/$DEFAULT_BRANCH)...$(git rev-parse HEAD)"
 
-  if ! git push $UPSTREAM $DEFAULT_BRANCH >> output 2>&1; then
-    commit_queue_failed "$pr"
-    continue
+  if [ -z "$MULTIPLE_COMMIT_POLICY" ]; then
+    commits="$(git rev-parse $UPSTREAM/$DEFAULT_BRANCH)...$(git rev-parse HEAD)"
+
+    if ! git push $UPSTREAM $DEFAULT_BRANCH >> output 2>&1; then
+      commit_queue_failed "$pr"
+      continue
+    fi
+  else
+    # If there's only one commit, we can use the Squash and Merge feature from GitHub
+    jq -n \
+      --arg title "$(git log -1 --pretty='format:%s')" \
+      --arg body "$(git log -1 --pretty='format:%b')" \
+      '{merge_method:"squash",commit_title:$title,commit_message:$body}' > output.json
+    cat output.json
+    gitHubCurl "$(mergeUrl "$pr")" PUT --data @output.json > output
+    cat output
+    if ! commits="$(jq -r 'if .merged then .sha else error("not merged") end' < output)"; then
+      commit_queue_failed "$pr"
+      continue
+    fi
+    rm output.json
   fi
 
   rm output
 
   gitHubCurl "$(commentsUrl "$pr")" POST --data '{"body": "Landed in '"$commits"'"}'
 
-  gitHubCurl "$(issueUrl "$pr")" PATCH --data '{"state": "closed"}'
+  [ -z "$MULTIPLE_COMMIT_POLICY" ] && gitHubCurl "$(issueUrl "$pr")" PATCH --data '{"state": "closed"}'
 done
+
+rm -f labels.json

From 306d953c15d96790a305fccff4464899d63e42e7 Mon Sep 17 00:00:00 2001
From: Luigi Pinca 
Date: Sat, 6 Nov 2021 07:27:40 +0100
Subject: [PATCH 108/117] tools: update ESLint to 8.2.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

PR-URL: https://github.com/nodejs/node/pull/40734
Reviewed-By: Michaël Zasso 
Reviewed-By: Voltrex 
Reviewed-By: Rich Trott 
---
 tools/node_modules/eslint/README.md           |    2 +-
 .../eslint/lib/rules/key-spacing.js           |   27 +-
 .../eslint/lib/rules/no-use-before-define.js  |  226 +-
 .../@eslint/eslintrc/dist/eslintrc.cjs        |    4 +-
 .../eslintrc/lib/config-array-factory.js      |    4 +-
 .../eslintrc/node_modules/argparse/LICENSE    |   21 -
 .../eslintrc/node_modules/argparse/README.md  |  257 -
 .../eslintrc/node_modules/argparse/index.js   |    3 -
 .../node_modules/argparse/lib/action.js       |  146 -
 .../argparse/lib/action/append.js             |   53 -
 .../argparse/lib/action/append/constant.js    |   47 -
 .../node_modules/argparse/lib/action/count.js |   40 -
 .../node_modules/argparse/lib/action/help.js  |   47 -
 .../node_modules/argparse/lib/action/store.js |   50 -
 .../argparse/lib/action/store/constant.js     |   43 -
 .../argparse/lib/action/store/false.js        |   27 -
 .../argparse/lib/action/store/true.js         |   26 -
 .../argparse/lib/action/subparsers.js         |  149 -
 .../argparse/lib/action/version.js            |   47 -
 .../argparse/lib/action_container.js          |  482 --
 .../node_modules/argparse/lib/argparse.js     |   14 -
 .../argparse/lib/argument/error.js            |   50 -
 .../argparse/lib/argument/exclusive.js        |   54 -
 .../argparse/lib/argument/group.js            |   75 -
 .../argparse/lib/argument_parser.js           | 1161 ---
 .../node_modules/argparse/lib/const.js        |   21 -
 .../argparse/lib/help/added_formatters.js     |   87 -
 .../argparse/lib/help/formatter.js            |  795 --
 .../node_modules/argparse/lib/namespace.js    |   76 -
 .../node_modules/argparse/lib/utils.js        |   57 -
 .../node_modules/argparse/package.json        |   34 -
 .../eslintrc/node_modules/js-yaml/LICENSE     |   21 -
 .../eslintrc/node_modules/js-yaml/README.md   |  299 -
 .../node_modules/js-yaml/bin/js-yaml.js       |  132 -
 .../node_modules/js-yaml/dist/js-yaml.js      | 3989 ----------
 .../node_modules/js-yaml/dist/js-yaml.min.js  |    1 -
 .../eslintrc/node_modules/js-yaml/index.js    |    7 -
 .../node_modules/js-yaml/lib/js-yaml.js       |   39 -
 .../js-yaml/lib/js-yaml/common.js             |   59 -
 .../js-yaml/lib/js-yaml/dumper.js             |  850 ---
 .../js-yaml/lib/js-yaml/exception.js          |   43 -
 .../js-yaml/lib/js-yaml/loader.js             | 1644 ----
 .../node_modules/js-yaml/lib/js-yaml/mark.js  |   76 -
 .../js-yaml/lib/js-yaml/schema.js             |  108 -
 .../js-yaml/lib/js-yaml/schema/core.js        |   18 -
 .../lib/js-yaml/schema/default_full.js        |   25 -
 .../lib/js-yaml/schema/default_safe.js        |   28 -
 .../js-yaml/lib/js-yaml/schema/failsafe.js    |   17 -
 .../js-yaml/lib/js-yaml/schema/json.js        |   25 -
 .../node_modules/js-yaml/lib/js-yaml/type.js  |   61 -
 .../js-yaml/lib/js-yaml/type/binary.js        |  138 -
 .../js-yaml/lib/js-yaml/type/bool.js          |   35 -
 .../js-yaml/lib/js-yaml/type/float.js         |  116 -
 .../js-yaml/lib/js-yaml/type/int.js           |  173 -
 .../js-yaml/lib/js-yaml/type/js/function.js   |   93 -
 .../js-yaml/lib/js-yaml/type/js/regexp.js     |   60 -
 .../js-yaml/lib/js-yaml/type/js/undefined.js  |   28 -
 .../js-yaml/lib/js-yaml/type/map.js           |    8 -
 .../js-yaml/lib/js-yaml/type/merge.js         |   12 -
 .../js-yaml/lib/js-yaml/type/null.js          |   34 -
 .../js-yaml/lib/js-yaml/type/omap.js          |   44 -
 .../js-yaml/lib/js-yaml/type/pairs.js         |   53 -
 .../js-yaml/lib/js-yaml/type/seq.js           |    8 -
 .../js-yaml/lib/js-yaml/type/set.js           |   29 -
 .../js-yaml/lib/js-yaml/type/str.js           |    8 -
 .../js-yaml/lib/js-yaml/type/timestamp.js     |   88 -
 .../node_modules/js-yaml/package.json         |   49 -
 .../@eslint/eslintrc/package.json             |    6 +-
 .../@humanwhocodes/object-schema/package.json |    4 +-
 .../object-schema/src/object-schema.js        |    8 +-
 .../eslint/node_modules/esprima/LICENSE.BSD   |   21 -
 .../eslint/node_modules/esprima/README.md     |   46 -
 .../node_modules/esprima/bin/esparse.js       |  139 -
 .../node_modules/esprima/bin/esvalidate.js    |  236 -
 .../node_modules/esprima/dist/esprima.js      | 6709 -----------------
 .../eslint/node_modules/esprima/package.json  |  112 -
 .../node_modules/estraverse/estraverse.js     |    4 +
 .../node_modules/estraverse/package.json      |    2 +-
 .../eslint/node_modules/globals/globals.json  |   37 +
 .../eslint/node_modules/globals/package.json  |    2 +-
 .../eslint/node_modules/sprintf-js/LICENSE    |   24 -
 .../eslint/node_modules/sprintf-js/README.md  |   88 -
 .../sprintf-js/dist/angular-sprintf.min.js    |    4 -
 .../sprintf-js/dist/sprintf.min.js            |    4 -
 .../node_modules/sprintf-js/package.json      |   22 -
 .../sprintf-js/src/angular-sprintf.js         |   18 -
 .../node_modules/sprintf-js/src/sprintf.js    |  208 -
 tools/node_modules/eslint/package.json        |   10 +-
 88 files changed, 226 insertions(+), 20021 deletions(-)
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/LICENSE
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/README.md
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 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/omap.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/pairs.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/seq.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/set.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/str.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js
 delete mode 100644 tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/package.json
 delete mode 100644 tools/node_modules/eslint/node_modules/esprima/LICENSE.BSD
 delete mode 100644 tools/node_modules/eslint/node_modules/esprima/README.md
 delete mode 100755 tools/node_modules/eslint/node_modules/esprima/bin/esparse.js
 delete mode 100755 tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js
 delete mode 100644 tools/node_modules/eslint/node_modules/esprima/dist/esprima.js
 delete mode 100644 tools/node_modules/eslint/node_modules/esprima/package.json
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/LICENSE
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/README.md
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/dist/angular-sprintf.min.js
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/dist/sprintf.min.js
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/package.json
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/src/angular-sprintf.js
 delete mode 100644 tools/node_modules/eslint/node_modules/sprintf-js/src/sprintf.js

diff --git a/tools/node_modules/eslint/README.md b/tools/node_modules/eslint/README.md
index 90eac6469998a5..1f6df4ce7b861e 100644
--- a/tools/node_modules/eslint/README.md
+++ b/tools/node_modules/eslint/README.md
@@ -298,7 +298,7 @@ The following companies, organizations, and individuals support ESLint's ongoing
 
Automattic
Gold Sponsors

 
Nx (by Nrwl) Chrome's Web Framework & Tools Performance Fund Salesforce Airbnb Coinbase American Express Substack
Silver Sponsors

 
Liftoff
Bronze Sponsors

-
launchdarkly TROYPOINT Mobilen Anagram Solver Bugsnag Stability Monitoring Mixpanel VPS Server Icons8: free icons, photos, illustrations, and music Discord ThemeIsle Fire Stick Tricks Practice Ignition

+
launchdarkly TROYPOINT Anagram Solver VPS Server Icons8: free icons, photos, illustrations, and music Discord ThemeIsle Fire Stick Tricks Practice Ignition

 
 
 ## Technology Sponsors
diff --git a/tools/node_modules/eslint/lib/rules/key-spacing.js b/tools/node_modules/eslint/lib/rules/key-spacing.js
index cb176dd00d8abd..c09cebb513ae3d 100644
--- a/tools/node_modules/eslint/lib/rules/key-spacing.js
+++ b/tools/node_modules/eslint/lib/rules/key-spacing.js
@@ -427,19 +427,7 @@ module.exports = {
          * @returns {void}
          */
         function report(property, side, whitespace, expected, mode) {
-            const diff = whitespace.length - expected,
-                nextColon = getNextColon(property.key),
-                tokenBeforeColon = sourceCode.getTokenBefore(nextColon, { includeComments: true }),
-                tokenAfterColon = sourceCode.getTokenAfter(nextColon, { includeComments: true }),
-                isKeySide = side === "key",
-                isExtra = diff > 0,
-                diffAbs = Math.abs(diff),
-                spaces = Array(diffAbs + 1).join(" ");
-
-            const locStart = isKeySide ? tokenBeforeColon.loc.end : nextColon.loc.start;
-            const locEnd = isKeySide ? nextColon.loc.start : tokenAfterColon.loc.start;
-            const missingLoc = isKeySide ? tokenBeforeColon.loc : tokenAfterColon.loc;
-            const loc = isExtra ? { start: locStart, end: locEnd } : missingLoc;
+            const diff = whitespace.length - expected;
 
             if ((
                 diff && mode === "strict" ||
@@ -447,6 +435,19 @@ module.exports = {
                 diff > 0 && !expected && mode === "minimum") &&
                 !(expected && containsLineTerminator(whitespace))
             ) {
+                const nextColon = getNextColon(property.key),
+                    tokenBeforeColon = sourceCode.getTokenBefore(nextColon, { includeComments: true }),
+                    tokenAfterColon = sourceCode.getTokenAfter(nextColon, { includeComments: true }),
+                    isKeySide = side === "key",
+                    isExtra = diff > 0,
+                    diffAbs = Math.abs(diff),
+                    spaces = Array(diffAbs + 1).join(" ");
+
+                const locStart = isKeySide ? tokenBeforeColon.loc.end : nextColon.loc.start;
+                const locEnd = isKeySide ? nextColon.loc.start : tokenAfterColon.loc.start;
+                const missingLoc = isKeySide ? tokenBeforeColon.loc : tokenAfterColon.loc;
+                const loc = isExtra ? { start: locStart, end: locEnd } : missingLoc;
+
                 let fix;
 
                 if (isExtra) {
diff --git a/tools/node_modules/eslint/lib/rules/no-use-before-define.js b/tools/node_modules/eslint/lib/rules/no-use-before-define.js
index fd8864e5fa5fa1..80ce3513af79df 100644
--- a/tools/node_modules/eslint/lib/rules/no-use-before-define.js
+++ b/tools/node_modules/eslint/lib/rules/no-use-before-define.js
@@ -34,52 +34,91 @@ function parseOptions(options) {
 }
 
 /**
- * Checks whether or not a given variable is a function declaration.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is a function declaration.
+ * Checks whether or not a given location is inside of the range of a given node.
+ * @param {ASTNode} node An node to check.
+ * @param {number} location A location to check.
+ * @returns {boolean} `true` if the location is inside of the range of the node.
  */
-function isFunction(variable) {
-    return variable.defs[0].type === "FunctionName";
+function isInRange(node, location) {
+    return node && node.range[0] <= location && location <= node.range[1];
 }
 
 /**
- * Checks whether or not a given variable is a class declaration in an upper function scope.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the variable is a class declaration.
+ * Checks whether or not a given location is inside of the range of a class static initializer.
+ * @param {ASTNode} node `ClassBody` node to check static initializers.
+ * @param {number} location A location to check.
+ * @returns {boolean} `true` if the location is inside of a class static initializer.
  */
-function isOuterClass(variable, reference) {
-    return (
-        variable.defs[0].type === "ClassName" &&
-        variable.scope.variableScope !== reference.from.variableScope
-    );
+function isInClassStaticInitializerRange(node, location) {
+    return node.body.some(classMember => (
+        classMember.type === "PropertyDefinition" &&
+        classMember.static &&
+        classMember.value &&
+        isInRange(classMember.value, location)
+    ));
 }
 
 /**
- * Checks whether or not a given variable is a variable declaration in an upper function scope.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @param {eslint-scope.Reference} reference A reference to check.
- * @returns {boolean} `true` if the variable is a variable declaration.
+ * Checks whether a given scope is the scope of a static class field initializer.
+ * @param {eslint-scope.Scope} scope A scope to check.
+ * @returns {boolean} `true` if the scope is a class static initializer scope.
  */
-function isOuterVariable(variable, reference) {
-    return (
-        variable.defs[0].type === "Variable" &&
-        variable.scope.variableScope !== reference.from.variableScope
-    );
+function isClassStaticInitializerScope(scope) {
+    if (scope.type === "class-field-initializer") {
+
+        // `scope.block` is PropertyDefinition#value node
+        const propertyDefinition = scope.block.parent;
+
+        return propertyDefinition.static;
+    }
+
+    return false;
 }
 
 /**
- * Checks whether or not a given location is inside of the range of a given node.
- * @param {ASTNode} node An node to check.
- * @param {number} location A location to check.
- * @returns {boolean} `true` if the location is inside of the range of the node.
+ * Checks whether a given reference is evaluated in an execution context
+ * that isn't the one where the variable it refers to is defined.
+ * Execution contexts are:
+ * - top-level
+ * - functions
+ * - class field initializers (implicit functions)
+ * Static class field initializers are automatically run during the class definition evaluation,
+ * and therefore we'll consider them as a part of the parent execution context.
+ * Example:
+ *
+ *   const x = 1;
+ *
+ *   x; // returns `false`
+ *   () => x; // returns `true`
+ *   class C {
+ *       field = x; // returns `true`
+ *       static field = x; // returns `false`
+ *
+ *       method() {
+ *           x; // returns `true`
+ *       }
+ *   }
+ * @param {eslint-scope.Reference} reference A reference to check.
+ * @returns {boolean} `true` if the reference is from a separate execution context.
  */
-function isInRange(node, location) {
-    return node && node.range[0] <= location && location <= node.range[1];
+function isFromSeparateExecutionContext(reference) {
+    const variable = reference.resolved;
+    let scope = reference.from;
+
+    // Scope#variableScope represents execution context
+    while (variable.scope.variableScope !== scope.variableScope) {
+        if (isClassStaticInitializerScope(scope.variableScope)) {
+            scope = scope.variableScope.upper;
+        } else {
+            return true;
+        }
+    }
+
+    return false;
 }
 
 /**
- * Checks whether or not a given reference is inside of the initializers of a given variable.
+ * Checks whether or not a given reference is evaluated during the initialization of its variable.
  *
  * This returns `true` in the following cases:
  *
@@ -88,17 +127,44 @@ function isInRange(node, location) {
  *     var {a = a} = obj
  *     for (var a in a) {}
  *     for (var a of a) {}
- * @param {Variable} variable A variable to check.
+ *     var C = class { [C]; }
+ *     var C = class { static foo = C; }
+ *     class C extends C {}
+ *     class C extends (class { static foo = C; }) {}
+ *     class C { [C]; }
  * @param {Reference} reference A reference to check.
- * @returns {boolean} `true` if the reference is inside of the initializers.
+ * @returns {boolean} `true` if the reference is evaluated during the initialization.
  */
-function isInInitializer(variable, reference) {
-    if (variable.scope !== reference.from) {
+function isEvaluatedDuringInitialization(reference) {
+    if (isFromSeparateExecutionContext(reference)) {
+
+        /*
+         * Even if the reference appears in the initializer, it isn't evaluated during the initialization.
+         * For example, `const x = () => x;` is valid.
+         */
         return false;
     }
 
-    let node = variable.identifiers[0].parent;
     const location = reference.identifier.range[1];
+    const definition = reference.resolved.defs[0];
+
+    if (definition.type === "ClassName") {
+
+        // `ClassDeclaration` or `ClassExpression`
+        const classDefinition = definition.node;
+
+        return (
+            isInRange(classDefinition, location) &&
+
+            /*
+             * Class binding is initialized before running static initializers.
+             * For example, `class C { static foo = C; }` is valid.
+             */
+            !isInClassStaticInitializerRange(classDefinition.body, location)
+        );
+    }
+
+    let node = definition.name.parent;
 
     while (node) {
         if (node.type === "VariableDeclarator") {
@@ -167,65 +233,77 @@ module.exports = {
         const options = parseOptions(context.options[0]);
 
         /**
-         * Determines whether a given use-before-define case should be reported according to the options.
-         * @param {eslint-scope.Variable} variable The variable that gets used before being defined
-         * @param {eslint-scope.Reference} reference The reference to the variable
-         * @returns {boolean} `true` if the usage should be reported
+         * Determines whether a given reference should be checked.
+         *
+         * Returns `false` if the reference is:
+         * - initialization's (e.g., `let a = 1`).
+         * - referring to an undefined variable (i.e., if it's an unresolved reference).
+         * - referring to a variable that is defined, but not in the given source code
+         *   (e.g., global environment variable or `arguments` in functions).
+         * - allowed by options.
+         * @param {eslint-scope.Reference} reference The reference
+         * @returns {boolean} `true` if the reference should be checked
          */
-        function isForbidden(variable, reference) {
-            if (isFunction(variable)) {
-                return options.functions;
+        function shouldCheck(reference) {
+            if (reference.init) {
+                return false;
+            }
+
+            const variable = reference.resolved;
+
+            if (!variable || variable.defs.length === 0) {
+                return false;
             }
-            if (isOuterClass(variable, reference)) {
-                return options.classes;
+
+            const definitionType = variable.defs[0].type;
+
+            if (!options.functions && definitionType === "FunctionName") {
+                return false;
             }
-            if (isOuterVariable(variable, reference)) {
-                return options.variables;
+
+            if (
+                (
+                    !options.variables && definitionType === "Variable" ||
+                    !options.classes && definitionType === "ClassName"
+                ) &&
+
+                // don't skip checking the reference if it's in the same execution context, because of TDZ
+                isFromSeparateExecutionContext(reference)
+            ) {
+                return false;
             }
+
             return true;
         }
 
         /**
-         * Finds and validates all variables in a given scope.
-         * @param {Scope} scope The scope object.
+         * Finds and validates all references in a given scope and its child scopes.
+         * @param {eslint-scope.Scope} scope The scope object.
          * @returns {void}
-         * @private
          */
-        function findVariablesInScope(scope) {
-            scope.references.forEach(reference => {
+        function checkReferencesInScope(scope) {
+            scope.references.filter(shouldCheck).forEach(reference => {
                 const variable = reference.resolved;
+                const definitionIdentifier = variable.defs[0].name;
 
-                /*
-                 * Skips when the reference is:
-                 * - initialization's.
-                 * - referring to an undefined variable.
-                 * - referring to a global environment variable (there're no identifiers).
-                 * - located preceded by the variable (except in initializers).
-                 * - allowed by options.
-                 */
-                if (reference.init ||
-                    !variable ||
-                    variable.identifiers.length === 0 ||
-                    (variable.identifiers[0].range[1] < reference.identifier.range[1] && !isInInitializer(variable, reference)) ||
-                    !isForbidden(variable, reference)
+                if (
+                    reference.identifier.range[1] < definitionIdentifier.range[1] ||
+                    isEvaluatedDuringInitialization(reference)
                 ) {
-                    return;
+                    context.report({
+                        node: reference.identifier,
+                        messageId: "usedBeforeDefined",
+                        data: reference.identifier
+                    });
                 }
-
-                // Reports.
-                context.report({
-                    node: reference.identifier,
-                    messageId: "usedBeforeDefined",
-                    data: reference.identifier
-                });
             });
 
-            scope.childScopes.forEach(findVariablesInScope);
+            scope.childScopes.forEach(checkReferencesInScope);
         }
 
         return {
             Program() {
-                findVariablesInScope(context.getScope());
+                checkReferencesInScope(context.getScope());
             }
         };
     }
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/dist/eslintrc.cjs b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/dist/eslintrc.cjs
index e1e5c3971fc741..b1b40391df324a 100644
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/dist/eslintrc.cjs
+++ b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/dist/eslintrc.cjs
@@ -2464,7 +2464,7 @@ function loadYAMLConfigFile(filePath) {
     try {
 
         // empty YAML file can be null, so always use
-        return yaml.safeLoad(readFile(filePath)) || {};
+        return yaml.load(readFile(filePath)) || {};
     } catch (e) {
         debug$2(`Error reading YAML file: ${filePath}`);
         e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
@@ -2510,7 +2510,7 @@ function loadLegacyConfigFile(filePath) {
     const yaml = require$1("js-yaml");
 
     try {
-        return yaml.safeLoad(stripComments__default["default"](readFile(filePath))) || /* istanbul ignore next */ {};
+        return yaml.load(stripComments__default["default"](readFile(filePath))) || /* istanbul ignore next */ {};
     } catch (e) {
         debug$2("Error reading YAML file: %s\n%o", filePath, e);
         e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/lib/config-array-factory.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/lib/config-array-factory.js
index 82abffa90cd799..b571e2f7f459e7 100644
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/lib/config-array-factory.js
+++ b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/lib/config-array-factory.js
@@ -162,7 +162,7 @@ function loadYAMLConfigFile(filePath) {
     try {
 
         // empty YAML file can be null, so always use
-        return yaml.safeLoad(readFile(filePath)) || {};
+        return yaml.load(readFile(filePath)) || {};
     } catch (e) {
         debug(`Error reading YAML file: ${filePath}`);
         e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
@@ -208,7 +208,7 @@ function loadLegacyConfigFile(filePath) {
     const yaml = require("js-yaml");
 
     try {
-        return yaml.safeLoad(stripComments(readFile(filePath))) || /* istanbul ignore next */ {};
+        return yaml.load(stripComments(readFile(filePath))) || /* istanbul ignore next */ {};
     } catch (e) {
         debug("Error reading YAML file: %s\n%o", filePath, e);
         e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/LICENSE b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/LICENSE
deleted file mode 100644
index 1afdae5584056a..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-(The MIT License)
-
-Copyright (C) 2012 by Vitaly Puzrin
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/README.md b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/README.md
deleted file mode 100644
index 7fa6c40503e56a..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/README.md
+++ /dev/null
@@ -1,257 +0,0 @@
-argparse
-========
-
-[![Build Status](https://secure.travis-ci.org/nodeca/argparse.svg?branch=master)](http://travis-ci.org/nodeca/argparse)
-[![NPM version](https://img.shields.io/npm/v/argparse.svg)](https://www.npmjs.org/package/argparse)
-
-CLI arguments parser for node.js. Javascript port of python's
-[argparse](http://docs.python.org/dev/library/argparse.html) module
-(original version 3.2). That's a full port, except some very rare options,
-recorded in issue tracker.
-
-**NB. Difference with original.**
-
-- Method names changed to camelCase. See [generated docs](http://nodeca.github.com/argparse/).
-- Use `defaultValue` instead of `default`.
-- Use `argparse.Const.REMAINDER` instead of `argparse.REMAINDER`, and
-  similarly for constant values `OPTIONAL`, `ZERO_OR_MORE`, and `ONE_OR_MORE`
-  (aliases for `nargs` values `'?'`, `'*'`, `'+'`, respectively), and
-  `SUPPRESS`.
-
-
-Example
-=======
-
-test.js file:
-
-```javascript
-#!/usr/bin/env node
-'use strict';
-
-var ArgumentParser = require('../lib/argparse').ArgumentParser;
-var parser = new ArgumentParser({
-  version: '0.0.1',
-  addHelp:true,
-  description: 'Argparse example'
-});
-parser.addArgument(
-  [ '-f', '--foo' ],
-  {
-    help: 'foo bar'
-  }
-);
-parser.addArgument(
-  [ '-b', '--bar' ],
-  {
-    help: 'bar foo'
-  }
-);
-parser.addArgument(
-  '--baz',
-  {
-    help: 'baz bar'
-  }
-);
-var args = parser.parseArgs();
-console.dir(args);
-```
-
-Display help:
-
-```
-$ ./test.js -h
-usage: example.js [-h] [-v] [-f FOO] [-b BAR] [--baz BAZ]
-
-Argparse example
-
-Optional arguments:
-  -h, --help         Show this help message and exit.
-  -v, --version      Show program's version number and exit.
-  -f FOO, --foo FOO  foo bar
-  -b BAR, --bar BAR  bar foo
-  --baz BAZ          baz bar
-```
-
-Parse arguments:
-
-```
-$ ./test.js -f=3 --bar=4 --baz 5
-{ foo: '3', bar: '4', baz: '5' }
-```
-
-More [examples](https://github.com/nodeca/argparse/tree/master/examples).
-
-
-ArgumentParser objects
-======================
-
-```
-new ArgumentParser({parameters hash});
-```
-
-Creates a new ArgumentParser object.
-
-**Supported params:**
-
-- ```description``` - Text to display before the argument help.
-- ```epilog``` - Text to display after the argument help.
-- ```addHelp``` - Add a -h/–help option to the parser. (default: true)
-- ```argumentDefault``` - Set the global default value for arguments. (default: null)
-- ```parents``` - A list of ArgumentParser objects whose arguments should also be included.
-- ```prefixChars``` - The set of characters that prefix optional arguments. (default: ‘-‘)
-- ```formatterClass``` - A class for customizing the help output.
-- ```prog``` - The name of the program (default: `path.basename(process.argv[1])`)
-- ```usage``` - The string describing the program usage (default: generated)
-- ```conflictHandler``` - Usually unnecessary, defines strategy for resolving conflicting optionals.
-
-**Not supported yet**
-
-- ```fromfilePrefixChars``` - The set of characters that prefix files from which additional arguments should be read.
-
-
-Details in [original ArgumentParser guide](http://docs.python.org/dev/library/argparse.html#argumentparser-objects)
-
-
-addArgument() method
-====================
-
-```
-ArgumentParser.addArgument(name or flag or [name] or [flags...], {options})
-```
-
-Defines how a single command-line argument should be parsed.
-
-- ```name or flag or [name] or [flags...]``` - Either a positional name
-  (e.g., `'foo'`), a single option (e.g., `'-f'` or `'--foo'`), an array
-  of a single positional name (e.g., `['foo']`), or an array of options
-  (e.g., `['-f', '--foo']`).
-
-Options:
-
-- ```action``` - The basic type of action to be taken when this argument is encountered at the command line.
-- ```nargs```- The number of command-line arguments that should be consumed.
-- ```constant``` - A constant value required by some action and nargs selections.
-- ```defaultValue``` - The value produced if the argument is absent from the command line.
-- ```type``` - The type to which the command-line argument should be converted.
-- ```choices``` - A container of the allowable values for the argument.
-- ```required``` - Whether or not the command-line option may be omitted (optionals only).
-- ```help``` - A brief description of what the argument does.
-- ```metavar``` - A name for the argument in usage messages.
-- ```dest``` - The name of the attribute to be added to the object returned by parseArgs().
-
-Details in [original add_argument guide](http://docs.python.org/dev/library/argparse.html#the-add-argument-method)
-
-
-Action (some details)
-================
-
-ArgumentParser objects associate command-line arguments with actions.
-These actions can do just about anything with the command-line arguments associated
-with them, though most actions simply add an attribute to the object returned by
-parseArgs(). The action keyword argument specifies how the command-line arguments
-should be handled. The supported actions are:
-
-- ```store``` - Just stores the argument’s value. This is the default action.
-- ```storeConst``` - Stores value, specified by the const keyword argument.
-  (Note that the const keyword argument defaults to the rather unhelpful None.)
-  The 'storeConst' action is most commonly used with optional arguments, that
-  specify some sort of flag.
-- ```storeTrue``` and ```storeFalse``` - Stores values True and False
-  respectively. These are special cases of 'storeConst'.
-- ```append``` - Stores a list, and appends each argument value to the list.
-  This is useful to allow an option to be specified multiple times.
-- ```appendConst``` - Stores a list, and appends value, specified by the
-  const keyword argument to the list. (Note, that the const keyword argument defaults
-  is None.) The 'appendConst' action is typically used when multiple arguments need
-  to store constants to the same list.
-- ```count``` - Counts the number of times a keyword argument occurs. For example,
-  used for increasing verbosity levels.
-- ```help``` - Prints a complete help message for all the options in the current
-  parser and then exits. By default a help action is automatically added to the parser.
-  See ArgumentParser for details of how the output is created.
-- ```version``` - Prints version information and exit. Expects a `version=`
-  keyword argument in the addArgument() call.
-
-Details in [original action guide](http://docs.python.org/dev/library/argparse.html#action)
-
-
-Sub-commands
-============
-
-ArgumentParser.addSubparsers()
-
-Many programs split their functionality into a number of sub-commands, for
-example, the svn program can invoke sub-commands like `svn checkout`, `svn update`,
-and `svn commit`. Splitting up functionality this way can be a particularly good
-idea when a program performs several different functions which require different
-kinds of command-line arguments. `ArgumentParser` supports creation of such
-sub-commands with `addSubparsers()` method. The `addSubparsers()` method is
-normally called with no arguments and returns an special action object.
-This object has a single method `addParser()`, which takes a command name and
-any `ArgumentParser` constructor arguments, and returns an `ArgumentParser` object
-that can be modified as usual.
-
-Example:
-
-sub_commands.js
-```javascript
-#!/usr/bin/env node
-'use strict';
-
-var ArgumentParser = require('../lib/argparse').ArgumentParser;
-var parser = new ArgumentParser({
-  version: '0.0.1',
-  addHelp:true,
-  description: 'Argparse examples: sub-commands',
-});
-
-var subparsers = parser.addSubparsers({
-  title:'subcommands',
-  dest:"subcommand_name"
-});
-
-var bar = subparsers.addParser('c1', {addHelp:true});
-bar.addArgument(
-  [ '-f', '--foo' ],
-  {
-    action: 'store',
-    help: 'foo3 bar3'
-  }
-);
-var bar = subparsers.addParser(
-  'c2',
-  {aliases:['co'], addHelp:true}
-);
-bar.addArgument(
-  [ '-b', '--bar' ],
-  {
-    action: 'store',
-    type: 'int',
-    help: 'foo3 bar3'
-  }
-);
-
-var args = parser.parseArgs();
-console.dir(args);
-
-```
-
-Details in [original sub-commands guide](http://docs.python.org/dev/library/argparse.html#sub-commands)
-
-
-Contributors
-============
-
-- [Eugene Shkuropat](https://github.com/shkuropat)
-- [Paul Jacobson](https://github.com/hpaulj)
-
-[others](https://github.com/nodeca/argparse/graphs/contributors)
-
-License
-=======
-
-Copyright (c) 2012 [Vitaly Puzrin](https://github.com/puzrin).
-Released under the MIT license. See
-[LICENSE](https://github.com/nodeca/argparse/blob/master/LICENSE) for details.
-
-
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/index.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/index.js
deleted file mode 100644
index 3bbc143200483c..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-
-module.exports = require('./lib/argparse');
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action.js
deleted file mode 100644
index 1483c79ffa53d6..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/**
- * class Action
- *
- * Base class for all actions
- * Do not call in your code, use this class only for inherits your own action
- *
- * Information about how to convert command line strings to Javascript objects.
- * Action objects are used by an ArgumentParser to represent the information
- * needed to parse a single argument from one or more strings from the command
- * line. The keyword arguments to the Action constructor are also all attributes
- * of Action instances.
- *
- * ##### Allowed keywords:
- *
- * - `store`
- * - `storeConstant`
- * - `storeTrue`
- * - `storeFalse`
- * - `append`
- * - `appendConstant`
- * - `count`
- * - `help`
- * - `version`
- *
- * Information about action options see [[Action.new]]
- *
- * See also [original guide](http://docs.python.org/dev/library/argparse.html#action)
- *
- **/
-
-'use strict';
-
-
-// Constants
-var c = require('./const');
-
-
-/**
- * new Action(options)
- *
- * Base class for all actions. Used only for inherits
- *
- *
- * ##### Options:
- *
- * - `optionStrings`  A list of command-line option strings for the action.
- * - `dest`  Attribute to hold the created object(s)
- * - `nargs`  The number of command-line arguments that should be consumed.
- * By default, one argument will be consumed and a single value will be
- * produced.
- * - `constant`  Default value for an action with no value.
- * - `defaultValue`  The value to be produced if the option is not specified.
- * - `type`  Cast to 'string'|'int'|'float'|'complex'|function (string). If
- * None, 'string'.
- * - `choices`  The choices available.
- * - `required`  True if the action must always be specified at the command
- * line.
- * - `help`  The help describing the argument.
- * - `metavar`  The name to be used for the option's argument with the help
- * string. If None, the 'dest' value will be used as the name.
- *
- * ##### nargs supported values:
- *
- * - `N` (an integer) consumes N arguments (and produces a list)
- * - `?`  consumes zero or one arguments
- * - `*` consumes zero or more arguments (and produces a list)
- * - `+` consumes one or more arguments (and produces a list)
- *
- * Note: that the difference between the default and nargs=1 is that with the
- * default, a single value will be produced, while with nargs=1, a list
- * containing a single value will be produced.
- **/
-var Action = module.exports = function Action(options) {
-  options = options || {};
-  this.optionStrings = options.optionStrings || [];
-  this.dest = options.dest;
-  this.nargs = typeof options.nargs !== 'undefined' ? options.nargs : null;
-  this.constant = typeof options.constant !== 'undefined' ? options.constant : null;
-  this.defaultValue = options.defaultValue;
-  this.type = typeof options.type !== 'undefined' ? options.type : null;
-  this.choices = typeof options.choices !== 'undefined' ? options.choices : null;
-  this.required = typeof options.required !== 'undefined' ? options.required : false;
-  this.help = typeof options.help !== 'undefined' ? options.help : null;
-  this.metavar = typeof options.metavar !== 'undefined' ? options.metavar : null;
-
-  if (!(this.optionStrings instanceof Array)) {
-    throw new Error('optionStrings should be an array');
-  }
-  if (typeof this.required !== 'undefined' && typeof this.required !== 'boolean') {
-    throw new Error('required should be a boolean');
-  }
-};
-
-/**
- * Action#getName -> String
- *
- * Tells action name
- **/
-Action.prototype.getName = function () {
-  if (this.optionStrings.length > 0) {
-    return this.optionStrings.join('/');
-  } else if (this.metavar !== null && this.metavar !== c.SUPPRESS) {
-    return this.metavar;
-  } else if (typeof this.dest !== 'undefined' && this.dest !== c.SUPPRESS) {
-    return this.dest;
-  }
-  return null;
-};
-
-/**
- * Action#isOptional -> Boolean
- *
- * Return true if optional
- **/
-Action.prototype.isOptional = function () {
-  return !this.isPositional();
-};
-
-/**
- * Action#isPositional -> Boolean
- *
- * Return true if positional
- **/
-Action.prototype.isPositional = function () {
-  return (this.optionStrings.length === 0);
-};
-
-/**
- * Action#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Should be implemented in inherited classes
- *
- * ##### Example
- *
- *      ActionCount.prototype.call = function (parser, namespace, values, optionString) {
- *        namespace.set(this.dest, (namespace[this.dest] || 0) + 1);
- *      };
- *
- **/
-Action.prototype.call = function () {
-  throw new Error('.call() not defined');// Not Implemented error
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append.js
deleted file mode 100644
index b5da0de2327504..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*:nodoc:*
- * class ActionAppend
- *
- * This action stores a list, and appends each argument value to the list.
- * This is useful to allow an option to be specified multiple times.
- * This class inherided from [[Action]]
- *
- **/
-
-'use strict';
-
-var util = require('util');
-
-var Action = require('../action');
-
-// Constants
-var c = require('../const');
-
-/*:nodoc:*
- * new ActionAppend(options)
- * - options (object): options hash see [[Action.new]]
- *
- * Note: options.nargs should be optional for constants
- * and more then zero for other
- **/
-var ActionAppend = module.exports = function ActionAppend(options) {
-  options = options || {};
-  if (this.nargs <= 0) {
-    throw new Error('nargs for append actions must be > 0; if arg ' +
-        'strings are not supplying the value to append, ' +
-        'the append const action may be more appropriate');
-  }
-  if (!!this.constant && this.nargs !== c.OPTIONAL) {
-    throw new Error('nargs must be OPTIONAL to supply const');
-  }
-  Action.call(this, options);
-};
-util.inherits(ActionAppend, Action);
-
-/*:nodoc:*
- * ActionAppend#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Save result in namespace object
- **/
-ActionAppend.prototype.call = function (parser, namespace, values) {
-  var items = (namespace[this.dest] || []).slice();
-  items.push(values);
-  namespace.set(this.dest, items);
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append/constant.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append/constant.js
deleted file mode 100644
index 313f5d2efcb03f..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/append/constant.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*:nodoc:*
- * class ActionAppendConstant
- *
- * This stores a list, and appends the value specified by
- * the const keyword argument to the list.
- * (Note that the const keyword argument defaults to null.)
- * The 'appendConst' action is typically useful when multiple
- * arguments need to store constants to the same list.
- *
- * This class inherited from [[Action]]
- **/
-
-'use strict';
-
-var util = require('util');
-
-var Action = require('../../action');
-
-/*:nodoc:*
- * new ActionAppendConstant(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionAppendConstant = module.exports = function ActionAppendConstant(options) {
-  options = options || {};
-  options.nargs = 0;
-  if (typeof options.constant === 'undefined') {
-    throw new Error('constant option is required for appendAction');
-  }
-  Action.call(this, options);
-};
-util.inherits(ActionAppendConstant, Action);
-
-/*:nodoc:*
- * ActionAppendConstant#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Save result in namespace object
- **/
-ActionAppendConstant.prototype.call = function (parser, namespace) {
-  var items = [].concat(namespace[this.dest] || []);
-  items.push(this.constant);
-  namespace.set(this.dest, items);
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/count.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/count.js
deleted file mode 100644
index d6a5899d07ef24..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/count.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*:nodoc:*
- * class ActionCount
- *
- * This counts the number of times a keyword argument occurs.
- * For example, this is useful for increasing verbosity levels
- *
- * This class inherided from [[Action]]
- *
- **/
-'use strict';
-
-var util = require('util');
-
-var Action = require('../action');
-
-/*:nodoc:*
- * new ActionCount(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionCount = module.exports = function ActionCount(options) {
-  options = options || {};
-  options.nargs = 0;
-
-  Action.call(this, options);
-};
-util.inherits(ActionCount, Action);
-
-/*:nodoc:*
- * ActionCount#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Save result in namespace object
- **/
-ActionCount.prototype.call = function (parser, namespace) {
-  namespace.set(this.dest, (namespace[this.dest] || 0) + 1);
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/help.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/help.js
deleted file mode 100644
index b40e05a6f0b3eb..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/help.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*:nodoc:*
- * class ActionHelp
- *
- * Support action for printing help
- * This class inherided from [[Action]]
- **/
-'use strict';
-
-var util = require('util');
-
-var Action = require('../action');
-
-// Constants
-var c  = require('../const');
-
-/*:nodoc:*
- * new ActionHelp(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionHelp = module.exports = function ActionHelp(options) {
-  options = options || {};
-  if (options.defaultValue !== null) {
-    options.defaultValue = options.defaultValue;
-  } else {
-    options.defaultValue = c.SUPPRESS;
-  }
-  options.dest = (options.dest !== null ? options.dest : c.SUPPRESS);
-  options.nargs = 0;
-  Action.call(this, options);
-
-};
-util.inherits(ActionHelp, Action);
-
-/*:nodoc:*
- * ActionHelp#call(parser, namespace, values, optionString)
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Print help and exit
- **/
-ActionHelp.prototype.call = function (parser) {
-  parser.printHelp();
-  parser.exit();
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store.js
deleted file mode 100644
index 283b8609217561..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*:nodoc:*
- * class ActionStore
- *
- * This action just stores the argument’s value. This is the default action.
- *
- * This class inherited from [[Action]]
- *
- **/
-'use strict';
-
-var util = require('util');
-
-var Action = require('../action');
-
-// Constants
-var c = require('../const');
-
-
-/*:nodoc:*
- * new ActionStore(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionStore = module.exports = function ActionStore(options) {
-  options = options || {};
-  if (this.nargs <= 0) {
-    throw new Error('nargs for store actions must be > 0; if you ' +
-        'have nothing to store, actions such as store ' +
-        'true or store const may be more appropriate');
-
-  }
-  if (typeof this.constant !== 'undefined' && this.nargs !== c.OPTIONAL) {
-    throw new Error('nargs must be OPTIONAL to supply const');
-  }
-  Action.call(this, options);
-};
-util.inherits(ActionStore, Action);
-
-/*:nodoc:*
- * ActionStore#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Save result in namespace object
- **/
-ActionStore.prototype.call = function (parser, namespace, values) {
-  namespace.set(this.dest, values);
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/constant.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/constant.js
deleted file mode 100644
index 23caa897b375d4..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/constant.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/*:nodoc:*
- * class ActionStoreConstant
- *
- * This action stores the value specified by the const keyword argument.
- * (Note that the const keyword argument defaults to the rather unhelpful null.)
- * The 'store_const' action is most commonly used with optional
- * arguments that specify some sort of flag.
- *
- * This class inherited from [[Action]]
- **/
-'use strict';
-
-var util = require('util');
-
-var Action = require('../../action');
-
-/*:nodoc:*
- * new ActionStoreConstant(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionStoreConstant = module.exports = function ActionStoreConstant(options) {
-  options = options || {};
-  options.nargs = 0;
-  if (typeof options.constant === 'undefined') {
-    throw new Error('constant option is required for storeAction');
-  }
-  Action.call(this, options);
-};
-util.inherits(ActionStoreConstant, Action);
-
-/*:nodoc:*
- * ActionStoreConstant#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Save result in namespace object
- **/
-ActionStoreConstant.prototype.call = function (parser, namespace) {
-  namespace.set(this.dest, this.constant);
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/false.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/false.js
deleted file mode 100644
index 9924f461dadfe6..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/false.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*:nodoc:*
- * class ActionStoreFalse
- *
- * This action store the values False respectively.
- * This is special cases of 'storeConst'
- *
- * This class inherited from [[Action]]
- **/
-
-'use strict';
-
-var util = require('util');
-
-var ActionStoreConstant = require('./constant');
-
-/*:nodoc:*
- * new ActionStoreFalse(options)
- * - options (object): hash of options see [[Action.new]]
- *
- **/
-var ActionStoreFalse = module.exports = function ActionStoreFalse(options) {
-  options = options || {};
-  options.constant = false;
-  options.defaultValue = options.defaultValue !== null ? options.defaultValue : true;
-  ActionStoreConstant.call(this, options);
-};
-util.inherits(ActionStoreFalse, ActionStoreConstant);
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/true.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/true.js
deleted file mode 100644
index 9e22f7d4419eea..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/store/true.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*:nodoc:*
- * class ActionStoreTrue
- *
- * This action store the values True respectively.
- * This isspecial cases of 'storeConst'
- *
- * This class inherited from [[Action]]
- **/
-'use strict';
-
-var util = require('util');
-
-var ActionStoreConstant = require('./constant');
-
-/*:nodoc:*
- * new ActionStoreTrue(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionStoreTrue = module.exports = function ActionStoreTrue(options) {
-  options = options || {};
-  options.constant = true;
-  options.defaultValue = options.defaultValue !== null ? options.defaultValue : false;
-  ActionStoreConstant.call(this, options);
-};
-util.inherits(ActionStoreTrue, ActionStoreConstant);
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/subparsers.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/subparsers.js
deleted file mode 100644
index 99dfedd0f1aa02..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/subparsers.js
+++ /dev/null
@@ -1,149 +0,0 @@
-/** internal
- * class ActionSubparsers
- *
- * Support the creation of such sub-commands with the addSubparsers()
- *
- * This class inherited from [[Action]]
- **/
-'use strict';
-
-var util    = require('util');
-var format  = require('util').format;
-
-
-var Action = require('../action');
-
-// Constants
-var c = require('../const');
-
-// Errors
-var argumentErrorHelper = require('../argument/error');
-
-
-/*:nodoc:*
- * new ChoicesPseudoAction(name, help)
- *
- * Create pseudo action for correct help text
- *
- **/
-function ChoicesPseudoAction(name, help) {
-  var options = {
-    optionStrings: [],
-    dest: name,
-    help: help
-  };
-
-  Action.call(this, options);
-}
-
-util.inherits(ChoicesPseudoAction, Action);
-
-/**
- * new ActionSubparsers(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-function ActionSubparsers(options) {
-  options = options || {};
-  options.dest = options.dest || c.SUPPRESS;
-  options.nargs = c.PARSER;
-
-  this.debug = (options.debug === true);
-
-  this._progPrefix = options.prog;
-  this._parserClass = options.parserClass;
-  this._nameParserMap = {};
-  this._choicesActions = [];
-
-  options.choices = this._nameParserMap;
-  Action.call(this, options);
-}
-
-util.inherits(ActionSubparsers, Action);
-
-/*:nodoc:*
- * ActionSubparsers#addParser(name, options) -> ArgumentParser
- * - name (string): sub-command name
- * - options (object): see [[ArgumentParser.new]]
- *
- *  Note:
- *  addParser supports an additional aliases option,
- *  which allows multiple strings to refer to the same subparser.
- *  This example, like svn, aliases co as a shorthand for checkout
- *
- **/
-ActionSubparsers.prototype.addParser = function (name, options) {
-  var parser;
-
-  var self = this;
-
-  options = options || {};
-
-  options.debug = (this.debug === true);
-
-  // set program from the existing prefix
-  if (!options.prog) {
-    options.prog = this._progPrefix + ' ' + name;
-  }
-
-  var aliases = options.aliases || [];
-
-  // create a pseudo-action to hold the choice help
-  if (!!options.help || typeof options.help === 'string') {
-    var help = options.help;
-    delete options.help;
-
-    var choiceAction = new ChoicesPseudoAction(name, help);
-    this._choicesActions.push(choiceAction);
-  }
-
-  // create the parser and add it to the map
-  parser = new this._parserClass(options);
-  this._nameParserMap[name] = parser;
-
-  // make parser available under aliases also
-  aliases.forEach(function (alias) {
-    self._nameParserMap[alias] = parser;
-  });
-
-  return parser;
-};
-
-ActionSubparsers.prototype._getSubactions = function () {
-  return this._choicesActions;
-};
-
-/*:nodoc:*
- * ActionSubparsers#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Call the action. Parse input aguments
- **/
-ActionSubparsers.prototype.call = function (parser, namespace, values) {
-  var parserName = values[0];
-  var argStrings = values.slice(1);
-
-  // set the parser name if requested
-  if (this.dest !== c.SUPPRESS) {
-    namespace[this.dest] = parserName;
-  }
-
-  // select the parser
-  if (this._nameParserMap[parserName]) {
-    parser = this._nameParserMap[parserName];
-  } else {
-    throw argumentErrorHelper(format(
-      'Unknown parser "%s" (choices: [%s]).',
-        parserName,
-        Object.keys(this._nameParserMap).join(', ')
-    ));
-  }
-
-  // parse all the remaining options into the namespace
-  parser.parseArgs(argStrings, namespace);
-};
-
-module.exports = ActionSubparsers;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/version.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/version.js
deleted file mode 100644
index 8053328cdef446..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action/version.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*:nodoc:*
- * class ActionVersion
- *
- * Support action for printing program version
- * This class inherited from [[Action]]
- **/
-'use strict';
-
-var util = require('util');
-
-var Action = require('../action');
-
-//
-// Constants
-//
-var c = require('../const');
-
-/*:nodoc:*
- * new ActionVersion(options)
- * - options (object): options hash see [[Action.new]]
- *
- **/
-var ActionVersion = module.exports = function ActionVersion(options) {
-  options = options || {};
-  options.defaultValue = (options.defaultValue ? options.defaultValue : c.SUPPRESS);
-  options.dest = (options.dest || c.SUPPRESS);
-  options.nargs = 0;
-  this.version = options.version;
-  Action.call(this, options);
-};
-util.inherits(ActionVersion, Action);
-
-/*:nodoc:*
- * ActionVersion#call(parser, namespace, values, optionString) -> Void
- * - parser (ArgumentParser): current parser
- * - namespace (Namespace): namespace for output data
- * - values (Array): parsed values
- * - optionString (Array): input option string(not parsed)
- *
- * Print version and exit
- **/
-ActionVersion.prototype.call = function (parser) {
-  var version = this.version || parser.version;
-  var formatter = parser._getFormatter();
-  formatter.addText(version);
-  parser.exit(0, formatter.formatHelp());
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action_container.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action_container.js
deleted file mode 100644
index 6f1237bea23d59..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/action_container.js
+++ /dev/null
@@ -1,482 +0,0 @@
-/** internal
- * class ActionContainer
- *
- * Action container. Parent for [[ArgumentParser]] and [[ArgumentGroup]]
- **/
-
-'use strict';
-
-var format = require('util').format;
-
-// Constants
-var c = require('./const');
-
-var $$ = require('./utils');
-
-//Actions
-var ActionHelp = require('./action/help');
-var ActionAppend = require('./action/append');
-var ActionAppendConstant = require('./action/append/constant');
-var ActionCount = require('./action/count');
-var ActionStore = require('./action/store');
-var ActionStoreConstant = require('./action/store/constant');
-var ActionStoreTrue = require('./action/store/true');
-var ActionStoreFalse = require('./action/store/false');
-var ActionVersion = require('./action/version');
-var ActionSubparsers = require('./action/subparsers');
-
-// Errors
-var argumentErrorHelper = require('./argument/error');
-
-/**
- * new ActionContainer(options)
- *
- * Action container. Parent for [[ArgumentParser]] and [[ArgumentGroup]]
- *
- * ##### Options:
- *
- * - `description` -- A description of what the program does
- * - `prefixChars`  -- Characters that prefix optional arguments
- * - `argumentDefault`  -- The default value for all arguments
- * - `conflictHandler` -- The conflict handler to use for duplicate arguments
- **/
-var ActionContainer = module.exports = function ActionContainer(options) {
-  options = options || {};
-
-  this.description = options.description;
-  this.argumentDefault = options.argumentDefault;
-  this.prefixChars = options.prefixChars || '';
-  this.conflictHandler = options.conflictHandler;
-
-  // set up registries
-  this._registries = {};
-
-  // register actions
-  this.register('action', null, ActionStore);
-  this.register('action', 'store', ActionStore);
-  this.register('action', 'storeConst', ActionStoreConstant);
-  this.register('action', 'storeTrue', ActionStoreTrue);
-  this.register('action', 'storeFalse', ActionStoreFalse);
-  this.register('action', 'append', ActionAppend);
-  this.register('action', 'appendConst', ActionAppendConstant);
-  this.register('action', 'count', ActionCount);
-  this.register('action', 'help', ActionHelp);
-  this.register('action', 'version', ActionVersion);
-  this.register('action', 'parsers', ActionSubparsers);
-
-  // raise an exception if the conflict handler is invalid
-  this._getHandler();
-
-  // action storage
-  this._actions = [];
-  this._optionStringActions = {};
-
-  // groups
-  this._actionGroups = [];
-  this._mutuallyExclusiveGroups = [];
-
-  // defaults storage
-  this._defaults = {};
-
-  // determines whether an "option" looks like a negative number
-  // -1, -1.5 -5e+4
-  this._regexpNegativeNumber = new RegExp('^[-]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$');
-
-  // whether or not there are any optionals that look like negative
-  // numbers -- uses a list so it can be shared and edited
-  this._hasNegativeNumberOptionals = [];
-};
-
-// Groups must be required, then ActionContainer already defined
-var ArgumentGroup = require('./argument/group');
-var MutuallyExclusiveGroup = require('./argument/exclusive');
-
-//
-// Registration methods
-//
-
-/**
- * ActionContainer#register(registryName, value, object) -> Void
- * - registryName (String) : object type action|type
- * - value (string) : keyword
- * - object (Object|Function) : handler
- *
- *  Register handlers
- **/
-ActionContainer.prototype.register = function (registryName, value, object) {
-  this._registries[registryName] = this._registries[registryName] || {};
-  this._registries[registryName][value] = object;
-};
-
-ActionContainer.prototype._registryGet = function (registryName, value, defaultValue) {
-  if (arguments.length < 3) {
-    defaultValue = null;
-  }
-  return this._registries[registryName][value] || defaultValue;
-};
-
-//
-// Namespace default accessor methods
-//
-
-/**
- * ActionContainer#setDefaults(options) -> Void
- * - options (object):hash of options see [[Action.new]]
- *
- * Set defaults
- **/
-ActionContainer.prototype.setDefaults = function (options) {
-  options = options || {};
-  for (var property in options) {
-    if ($$.has(options, property)) {
-      this._defaults[property] = options[property];
-    }
-  }
-
-  // if these defaults match any existing arguments, replace the previous
-  // default on the object with the new one
-  this._actions.forEach(function (action) {
-    if ($$.has(options, action.dest)) {
-      action.defaultValue = options[action.dest];
-    }
-  });
-};
-
-/**
- * ActionContainer#getDefault(dest) -> Mixed
- * - dest (string): action destination
- *
- * Return action default value
- **/
-ActionContainer.prototype.getDefault = function (dest) {
-  var result = $$.has(this._defaults, dest) ? this._defaults[dest] : null;
-
-  this._actions.forEach(function (action) {
-    if (action.dest === dest && $$.has(action, 'defaultValue')) {
-      result = action.defaultValue;
-    }
-  });
-
-  return result;
-};
-//
-// Adding argument actions
-//
-
-/**
- * ActionContainer#addArgument(args, options) -> Object
- * - args (String|Array): argument key, or array of argument keys
- * - options (Object): action objects see [[Action.new]]
- *
- * #### Examples
- * - addArgument([ '-f', '--foo' ], { action: 'store', defaultValue: 1, ... })
- * - addArgument([ 'bar' ], { action: 'store', nargs: 1, ... })
- * - addArgument('--baz', { action: 'store', nargs: 1, ... })
- **/
-ActionContainer.prototype.addArgument = function (args, options) {
-  args = args;
-  options = options || {};
-
-  if (typeof args === 'string') {
-    args = [ args ];
-  }
-  if (!Array.isArray(args)) {
-    throw new TypeError('addArgument first argument should be a string or an array');
-  }
-  if (typeof options !== 'object' || Array.isArray(options)) {
-    throw new TypeError('addArgument second argument should be a hash');
-  }
-
-  // if no positional args are supplied or only one is supplied and
-  // it doesn't look like an option string, parse a positional argument
-  if (!args || args.length === 1 && this.prefixChars.indexOf(args[0][0]) < 0) {
-    if (args && !!options.dest) {
-      throw new Error('dest supplied twice for positional argument');
-    }
-    options = this._getPositional(args, options);
-
-    // otherwise, we're adding an optional argument
-  } else {
-    options = this._getOptional(args, options);
-  }
-
-  // if no default was supplied, use the parser-level default
-  if (typeof options.defaultValue === 'undefined') {
-    var dest = options.dest;
-    if ($$.has(this._defaults, dest)) {
-      options.defaultValue = this._defaults[dest];
-    } else if (typeof this.argumentDefault !== 'undefined') {
-      options.defaultValue = this.argumentDefault;
-    }
-  }
-
-  // create the action object, and add it to the parser
-  var ActionClass = this._popActionClass(options);
-  if (typeof ActionClass !== 'function') {
-    throw new Error(format('Unknown action "%s".', ActionClass));
-  }
-  var action = new ActionClass(options);
-
-  // throw an error if the action type is not callable
-  var typeFunction = this._registryGet('type', action.type, action.type);
-  if (typeof typeFunction !== 'function') {
-    throw new Error(format('"%s" is not callable', typeFunction));
-  }
-
-  return this._addAction(action);
-};
-
-/**
- * ActionContainer#addArgumentGroup(options) -> ArgumentGroup
- * - options (Object): hash of options see [[ArgumentGroup.new]]
- *
- * Create new arguments groups
- **/
-ActionContainer.prototype.addArgumentGroup = function (options) {
-  var group = new ArgumentGroup(this, options);
-  this._actionGroups.push(group);
-  return group;
-};
-
-/**
- * ActionContainer#addMutuallyExclusiveGroup(options) -> ArgumentGroup
- * - options (Object): {required: false}
- *
- * Create new mutual exclusive groups
- **/
-ActionContainer.prototype.addMutuallyExclusiveGroup = function (options) {
-  var group = new MutuallyExclusiveGroup(this, options);
-  this._mutuallyExclusiveGroups.push(group);
-  return group;
-};
-
-ActionContainer.prototype._addAction = function (action) {
-  var self = this;
-
-  // resolve any conflicts
-  this._checkConflict(action);
-
-  // add to actions list
-  this._actions.push(action);
-  action.container = this;
-
-  // index the action by any option strings it has
-  action.optionStrings.forEach(function (optionString) {
-    self._optionStringActions[optionString] = action;
-  });
-
-  // set the flag if any option strings look like negative numbers
-  action.optionStrings.forEach(function (optionString) {
-    if (optionString.match(self._regexpNegativeNumber)) {
-      if (!self._hasNegativeNumberOptionals.some(Boolean)) {
-        self._hasNegativeNumberOptionals.push(true);
-      }
-    }
-  });
-
-  // return the created action
-  return action;
-};
-
-ActionContainer.prototype._removeAction = function (action) {
-  var actionIndex = this._actions.indexOf(action);
-  if (actionIndex >= 0) {
-    this._actions.splice(actionIndex, 1);
-  }
-};
-
-ActionContainer.prototype._addContainerActions = function (container) {
-  // collect groups by titles
-  var titleGroupMap = {};
-  this._actionGroups.forEach(function (group) {
-    if (titleGroupMap[group.title]) {
-      throw new Error(format('Cannot merge actions - two groups are named "%s".', group.title));
-    }
-    titleGroupMap[group.title] = group;
-  });
-
-  // map each action to its group
-  var groupMap = {};
-  function actionHash(action) {
-    // unique (hopefully?) string suitable as dictionary key
-    return action.getName();
-  }
-  container._actionGroups.forEach(function (group) {
-    // if a group with the title exists, use that, otherwise
-    // create a new group matching the container's group
-    if (!titleGroupMap[group.title]) {
-      titleGroupMap[group.title] = this.addArgumentGroup({
-        title: group.title,
-        description: group.description
-      });
-    }
-
-    // map the actions to their new group
-    group._groupActions.forEach(function (action) {
-      groupMap[actionHash(action)] = titleGroupMap[group.title];
-    });
-  }, this);
-
-  // add container's mutually exclusive groups
-  // NOTE: if add_mutually_exclusive_group ever gains title= and
-  // description= then this code will need to be expanded as above
-  var mutexGroup;
-  container._mutuallyExclusiveGroups.forEach(function (group) {
-    mutexGroup = this.addMutuallyExclusiveGroup({
-      required: group.required
-    });
-    // map the actions to their new mutex group
-    group._groupActions.forEach(function (action) {
-      groupMap[actionHash(action)] = mutexGroup;
-    });
-  }, this);  // forEach takes a 'this' argument
-
-  // add all actions to this container or their group
-  container._actions.forEach(function (action) {
-    var key = actionHash(action);
-    if (groupMap[key]) {
-      groupMap[key]._addAction(action);
-    } else {
-      this._addAction(action);
-    }
-  });
-};
-
-ActionContainer.prototype._getPositional = function (dest, options) {
-  if (Array.isArray(dest)) {
-    dest = dest[0];
-  }
-  // make sure required is not specified
-  if (options.required) {
-    throw new Error('"required" is an invalid argument for positionals.');
-  }
-
-  // mark positional arguments as required if at least one is
-  // always required
-  if (options.nargs !== c.OPTIONAL && options.nargs !== c.ZERO_OR_MORE) {
-    options.required = true;
-  }
-  if (options.nargs === c.ZERO_OR_MORE && typeof options.defaultValue === 'undefined') {
-    options.required = true;
-  }
-
-  // return the keyword arguments with no option strings
-  options.dest = dest;
-  options.optionStrings = [];
-  return options;
-};
-
-ActionContainer.prototype._getOptional = function (args, options) {
-  var prefixChars = this.prefixChars;
-  var optionStrings = [];
-  var optionStringsLong = [];
-
-  // determine short and long option strings
-  args.forEach(function (optionString) {
-    // error on strings that don't start with an appropriate prefix
-    if (prefixChars.indexOf(optionString[0]) < 0) {
-      throw new Error(format('Invalid option string "%s": must start with a "%s".',
-        optionString,
-        prefixChars
-      ));
-    }
-
-    // strings starting with two prefix characters are long options
-    optionStrings.push(optionString);
-    if (optionString.length > 1 && prefixChars.indexOf(optionString[1]) >= 0) {
-      optionStringsLong.push(optionString);
-    }
-  });
-
-  // infer dest, '--foo-bar' -> 'foo_bar' and '-x' -> 'x'
-  var dest = options.dest || null;
-  delete options.dest;
-
-  if (!dest) {
-    var optionStringDest = optionStringsLong.length ? optionStringsLong[0] : optionStrings[0];
-    dest = $$.trimChars(optionStringDest, this.prefixChars);
-
-    if (dest.length === 0) {
-      throw new Error(
-        format('dest= is required for options like "%s"', optionStrings.join(', '))
-      );
-    }
-    dest = dest.replace(/-/g, '_');
-  }
-
-  // return the updated keyword arguments
-  options.dest = dest;
-  options.optionStrings = optionStrings;
-
-  return options;
-};
-
-ActionContainer.prototype._popActionClass = function (options, defaultValue) {
-  defaultValue = defaultValue || null;
-
-  var action = (options.action || defaultValue);
-  delete options.action;
-
-  var actionClass = this._registryGet('action', action, action);
-  return actionClass;
-};
-
-ActionContainer.prototype._getHandler = function () {
-  var handlerString = this.conflictHandler;
-  var handlerFuncName = '_handleConflict' + $$.capitalize(handlerString);
-  var func = this[handlerFuncName];
-  if (typeof func === 'undefined') {
-    var msg = 'invalid conflict resolution value: ' + handlerString;
-    throw new Error(msg);
-  } else {
-    return func;
-  }
-};
-
-ActionContainer.prototype._checkConflict = function (action) {
-  var optionStringActions = this._optionStringActions;
-  var conflictOptionals = [];
-
-  // find all options that conflict with this option
-  // collect pairs, the string, and an existing action that it conflicts with
-  action.optionStrings.forEach(function (optionString) {
-    var conflOptional = optionStringActions[optionString];
-    if (typeof conflOptional !== 'undefined') {
-      conflictOptionals.push([ optionString, conflOptional ]);
-    }
-  });
-
-  if (conflictOptionals.length > 0) {
-    var conflictHandler = this._getHandler();
-    conflictHandler.call(this, action, conflictOptionals);
-  }
-};
-
-ActionContainer.prototype._handleConflictError = function (action, conflOptionals) {
-  var conflicts = conflOptionals.map(function (pair) { return pair[0]; });
-  conflicts = conflicts.join(', ');
-  throw argumentErrorHelper(
-    action,
-    format('Conflicting option string(s): %s', conflicts)
-  );
-};
-
-ActionContainer.prototype._handleConflictResolve = function (action, conflOptionals) {
-  // remove all conflicting options
-  var self = this;
-  conflOptionals.forEach(function (pair) {
-    var optionString = pair[0];
-    var conflictingAction = pair[1];
-    // remove the conflicting option string
-    var i = conflictingAction.optionStrings.indexOf(optionString);
-    if (i >= 0) {
-      conflictingAction.optionStrings.splice(i, 1);
-    }
-    delete self._optionStringActions[optionString];
-    // if the option now has no option string, remove it from the
-    // container holding it
-    if (conflictingAction.optionStrings.length === 0) {
-      conflictingAction.container._removeAction(conflictingAction);
-    }
-  });
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argparse.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argparse.js
deleted file mode 100644
index f2a2c51d9a8917..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argparse.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-module.exports.ArgumentParser = require('./argument_parser.js');
-module.exports.Namespace = require('./namespace');
-module.exports.Action = require('./action');
-module.exports.HelpFormatter = require('./help/formatter.js');
-module.exports.Const = require('./const.js');
-
-module.exports.ArgumentDefaultsHelpFormatter =
-  require('./help/added_formatters.js').ArgumentDefaultsHelpFormatter;
-module.exports.RawDescriptionHelpFormatter =
-  require('./help/added_formatters.js').RawDescriptionHelpFormatter;
-module.exports.RawTextHelpFormatter =
-  require('./help/added_formatters.js').RawTextHelpFormatter;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/error.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/error.js
deleted file mode 100644
index c8a02a08b8fbaf..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/error.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-
-
-var format  = require('util').format;
-
-
-var ERR_CODE = 'ARGError';
-
-/*:nodoc:*
- * argumentError(argument, message) -> TypeError
- * - argument (Object): action with broken argument
- * - message (String): error message
- *
- * Error format helper. An error from creating or using an argument
- * (optional or positional). The string value of this exception
- * is the message, augmented with information
- * about the argument that caused it.
- *
- * #####Example
- *
- *      var argumentErrorHelper = require('./argument/error');
- *      if (conflictOptionals.length > 0) {
- *        throw argumentErrorHelper(
- *          action,
- *          format('Conflicting option string(s): %s', conflictOptionals.join(', '))
- *        );
- *      }
- *
- **/
-module.exports = function (argument, message) {
-  var argumentName = null;
-  var errMessage;
-  var err;
-
-  if (argument.getName) {
-    argumentName = argument.getName();
-  } else {
-    argumentName = '' + argument;
-  }
-
-  if (!argumentName) {
-    errMessage = message;
-  } else {
-    errMessage = format('argument "%s": %s', argumentName, message);
-  }
-
-  err = new TypeError(errMessage);
-  err.code = ERR_CODE;
-  return err;
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/exclusive.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/exclusive.js
deleted file mode 100644
index 8287e00d0464f3..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/exclusive.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/** internal
- * class MutuallyExclusiveGroup
- *
- * Group arguments.
- * By default, ArgumentParser groups command-line arguments
- * into “positional arguments” and “optional arguments”
- * when displaying help messages. When there is a better
- * conceptual grouping of arguments than this default one,
- * appropriate groups can be created using the addArgumentGroup() method
- *
- * This class inherited from [[ArgumentContainer]]
- **/
-'use strict';
-
-var util = require('util');
-
-var ArgumentGroup = require('./group');
-
-/**
- * new MutuallyExclusiveGroup(container, options)
- * - container (object): main container
- * - options (object): options.required -> true/false
- *
- * `required` could be an argument itself, but making it a property of
- * the options argument is more consistent with the JS adaptation of the Python)
- **/
-var MutuallyExclusiveGroup = module.exports = function MutuallyExclusiveGroup(container, options) {
-  var required;
-  options = options || {};
-  required = options.required || false;
-  ArgumentGroup.call(this, container);
-  this.required = required;
-
-};
-util.inherits(MutuallyExclusiveGroup, ArgumentGroup);
-
-
-MutuallyExclusiveGroup.prototype._addAction = function (action) {
-  var msg;
-  if (action.required) {
-    msg = 'mutually exclusive arguments must be optional';
-    throw new Error(msg);
-  }
-  action = this._container._addAction(action);
-  this._groupActions.push(action);
-  return action;
-};
-
-
-MutuallyExclusiveGroup.prototype._removeAction = function (action) {
-  this._container._removeAction(action);
-  this._groupActions.remove(action);
-};
-
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/group.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/group.js
deleted file mode 100644
index 58b271f2fec8d0..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument/group.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/** internal
- * class ArgumentGroup
- *
- * Group arguments.
- * By default, ArgumentParser groups command-line arguments
- * into “positional arguments” and “optional arguments”
- * when displaying help messages. When there is a better
- * conceptual grouping of arguments than this default one,
- * appropriate groups can be created using the addArgumentGroup() method
- *
- * This class inherited from [[ArgumentContainer]]
- **/
-'use strict';
-
-var util = require('util');
-
-var ActionContainer = require('../action_container');
-
-
-/**
- * new ArgumentGroup(container, options)
- * - container (object): main container
- * - options (object): hash of group options
- *
- * #### options
- * - **prefixChars**  group name prefix
- * - **argumentDefault**  default argument value
- * - **title**  group title
- * - **description** group description
- *
- **/
-var ArgumentGroup = module.exports = function ArgumentGroup(container, options) {
-
-  options = options || {};
-
-  // add any missing keyword arguments by checking the container
-  options.conflictHandler = (options.conflictHandler || container.conflictHandler);
-  options.prefixChars = (options.prefixChars || container.prefixChars);
-  options.argumentDefault = (options.argumentDefault || container.argumentDefault);
-
-  ActionContainer.call(this, options);
-
-  // group attributes
-  this.title = options.title;
-  this._groupActions = [];
-
-  // share most attributes with the container
-  this._container = container;
-  this._registries = container._registries;
-  this._actions = container._actions;
-  this._optionStringActions = container._optionStringActions;
-  this._defaults = container._defaults;
-  this._hasNegativeNumberOptionals = container._hasNegativeNumberOptionals;
-  this._mutuallyExclusiveGroups = container._mutuallyExclusiveGroups;
-};
-util.inherits(ArgumentGroup, ActionContainer);
-
-
-ArgumentGroup.prototype._addAction = function (action) {
-  // Parent add action
-  action = ActionContainer.prototype._addAction.call(this, action);
-  this._groupActions.push(action);
-  return action;
-};
-
-
-ArgumentGroup.prototype._removeAction = function (action) {
-  // Parent remove action
-  ActionContainer.prototype._removeAction.call(this, action);
-  var actionIndex = this._groupActions.indexOf(action);
-  if (actionIndex >= 0) {
-    this._groupActions.splice(actionIndex, 1);
-  }
-};
-
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument_parser.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument_parser.js
deleted file mode 100644
index bd9a59a453c946..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/argument_parser.js
+++ /dev/null
@@ -1,1161 +0,0 @@
-/**
- * class ArgumentParser
- *
- * Object for parsing command line strings into js objects.
- *
- * Inherited from [[ActionContainer]]
- **/
-'use strict';
-
-var util    = require('util');
-var format  = require('util').format;
-var Path    = require('path');
-var sprintf = require('sprintf-js').sprintf;
-
-// Constants
-var c = require('./const');
-
-var $$ = require('./utils');
-
-var ActionContainer = require('./action_container');
-
-// Errors
-var argumentErrorHelper = require('./argument/error');
-
-var HelpFormatter = require('./help/formatter');
-
-var Namespace = require('./namespace');
-
-
-/**
- * new ArgumentParser(options)
- *
- * Create a new ArgumentParser object.
- *
- * ##### Options:
- * - `prog`  The name of the program (default: Path.basename(process.argv[1]))
- * - `usage`  A usage message (default: auto-generated from arguments)
- * - `description`  A description of what the program does
- * - `epilog`  Text following the argument descriptions
- * - `parents`  Parsers whose arguments should be copied into this one
- * - `formatterClass`  HelpFormatter class for printing help messages
- * - `prefixChars`  Characters that prefix optional arguments
- * - `fromfilePrefixChars` Characters that prefix files containing additional arguments
- * - `argumentDefault`  The default value for all arguments
- * - `addHelp`  Add a -h/-help option
- * - `conflictHandler`  Specifies how to handle conflicting argument names
- * - `debug`  Enable debug mode. Argument errors throw exception in
- *   debug mode and process.exit in normal. Used for development and
- *   testing (default: false)
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#argumentparser-objects
- **/
-function ArgumentParser(options) {
-  if (!(this instanceof ArgumentParser)) {
-    return new ArgumentParser(options);
-  }
-  var self = this;
-  options = options || {};
-
-  options.description = (options.description || null);
-  options.argumentDefault = (options.argumentDefault || null);
-  options.prefixChars = (options.prefixChars || '-');
-  options.conflictHandler = (options.conflictHandler || 'error');
-  ActionContainer.call(this, options);
-
-  options.addHelp = typeof options.addHelp === 'undefined' || !!options.addHelp;
-  options.parents = options.parents || [];
-  // default program name
-  options.prog = (options.prog || Path.basename(process.argv[1]));
-  this.prog = options.prog;
-  this.usage = options.usage;
-  this.epilog = options.epilog;
-  this.version = options.version;
-
-  this.debug = (options.debug === true);
-
-  this.formatterClass = (options.formatterClass || HelpFormatter);
-  this.fromfilePrefixChars = options.fromfilePrefixChars || null;
-  this._positionals = this.addArgumentGroup({ title: 'Positional arguments' });
-  this._optionals = this.addArgumentGroup({ title: 'Optional arguments' });
-  this._subparsers = null;
-
-  // register types
-  function FUNCTION_IDENTITY(o) {
-    return o;
-  }
-  this.register('type', 'auto', FUNCTION_IDENTITY);
-  this.register('type', null, FUNCTION_IDENTITY);
-  this.register('type', 'int', function (x) {
-    var result = parseInt(x, 10);
-    if (isNaN(result)) {
-      throw new Error(x + ' is not a valid integer.');
-    }
-    return result;
-  });
-  this.register('type', 'float', function (x) {
-    var result = parseFloat(x);
-    if (isNaN(result)) {
-      throw new Error(x + ' is not a valid float.');
-    }
-    return result;
-  });
-  this.register('type', 'string', function (x) {
-    return '' + x;
-  });
-
-  // add help and version arguments if necessary
-  var defaultPrefix = (this.prefixChars.indexOf('-') > -1) ? '-' : this.prefixChars[0];
-  if (options.addHelp) {
-    this.addArgument(
-      [ defaultPrefix + 'h', defaultPrefix + defaultPrefix + 'help' ],
-      {
-        action: 'help',
-        defaultValue: c.SUPPRESS,
-        help: 'Show this help message and exit.'
-      }
-    );
-  }
-  if (typeof this.version !== 'undefined') {
-    this.addArgument(
-      [ defaultPrefix + 'v', defaultPrefix + defaultPrefix + 'version' ],
-      {
-        action: 'version',
-        version: this.version,
-        defaultValue: c.SUPPRESS,
-        help: "Show program's version number and exit."
-      }
-    );
-  }
-
-  // add parent arguments and defaults
-  options.parents.forEach(function (parent) {
-    self._addContainerActions(parent);
-    if (typeof parent._defaults !== 'undefined') {
-      for (var defaultKey in parent._defaults) {
-        if (parent._defaults.hasOwnProperty(defaultKey)) {
-          self._defaults[defaultKey] = parent._defaults[defaultKey];
-        }
-      }
-    }
-  });
-}
-
-util.inherits(ArgumentParser, ActionContainer);
-
-/**
- * ArgumentParser#addSubparsers(options) -> [[ActionSubparsers]]
- * - options (object): hash of options see [[ActionSubparsers.new]]
- *
- * See also [subcommands][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#sub-commands
- **/
-ArgumentParser.prototype.addSubparsers = function (options) {
-  if (this._subparsers) {
-    this.error('Cannot have multiple subparser arguments.');
-  }
-
-  options = options || {};
-  options.debug = (this.debug === true);
-  options.optionStrings = [];
-  options.parserClass = (options.parserClass || ArgumentParser);
-
-
-  if (!!options.title || !!options.description) {
-
-    this._subparsers = this.addArgumentGroup({
-      title: (options.title || 'subcommands'),
-      description: options.description
-    });
-    delete options.title;
-    delete options.description;
-
-  } else {
-    this._subparsers = this._positionals;
-  }
-
-  // prog defaults to the usage message of this parser, skipping
-  // optional arguments and with no "usage:" prefix
-  if (!options.prog) {
-    var formatter = this._getFormatter();
-    var positionals = this._getPositionalActions();
-    var groups = this._mutuallyExclusiveGroups;
-    formatter.addUsage(this.usage, positionals, groups, '');
-    options.prog = formatter.formatHelp().trim();
-  }
-
-  // create the parsers action and add it to the positionals list
-  var ParsersClass = this._popActionClass(options, 'parsers');
-  var action = new ParsersClass(options);
-  this._subparsers._addAction(action);
-
-  // return the created parsers action
-  return action;
-};
-
-ArgumentParser.prototype._addAction = function (action) {
-  if (action.isOptional()) {
-    this._optionals._addAction(action);
-  } else {
-    this._positionals._addAction(action);
-  }
-  return action;
-};
-
-ArgumentParser.prototype._getOptionalActions = function () {
-  return this._actions.filter(function (action) {
-    return action.isOptional();
-  });
-};
-
-ArgumentParser.prototype._getPositionalActions = function () {
-  return this._actions.filter(function (action) {
-    return action.isPositional();
-  });
-};
-
-
-/**
- * ArgumentParser#parseArgs(args, namespace) -> Namespace|Object
- * - args (array): input elements
- * - namespace (Namespace|Object): result object
- *
- * Parsed args and throws error if some arguments are not recognized
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#the-parse-args-method
- **/
-ArgumentParser.prototype.parseArgs = function (args, namespace) {
-  var argv;
-  var result = this.parseKnownArgs(args, namespace);
-
-  args = result[0];
-  argv = result[1];
-  if (argv && argv.length > 0) {
-    this.error(
-      format('Unrecognized arguments: %s.', argv.join(' '))
-    );
-  }
-  return args;
-};
-
-/**
- * ArgumentParser#parseKnownArgs(args, namespace) -> array
- * - args (array): input options
- * - namespace (Namespace|Object): result object
- *
- * Parse known arguments and return tuple of result object
- * and unknown args
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#partial-parsing
- **/
-ArgumentParser.prototype.parseKnownArgs = function (args, namespace) {
-  var self = this;
-
-  // args default to the system args
-  args = args || process.argv.slice(2);
-
-  // default Namespace built from parser defaults
-  namespace = namespace || new Namespace();
-
-  self._actions.forEach(function (action) {
-    if (action.dest !== c.SUPPRESS) {
-      if (!$$.has(namespace, action.dest)) {
-        if (action.defaultValue !== c.SUPPRESS) {
-          var defaultValue = action.defaultValue;
-          if (typeof action.defaultValue === 'string') {
-            defaultValue = self._getValue(action, defaultValue);
-          }
-          namespace[action.dest] = defaultValue;
-        }
-      }
-    }
-  });
-
-  Object.keys(self._defaults).forEach(function (dest) {
-    namespace[dest] = self._defaults[dest];
-  });
-
-  // parse the arguments and exit if there are any errors
-  try {
-    var res = this._parseKnownArgs(args, namespace);
-
-    namespace = res[0];
-    args = res[1];
-    if ($$.has(namespace, c._UNRECOGNIZED_ARGS_ATTR)) {
-      args = $$.arrayUnion(args, namespace[c._UNRECOGNIZED_ARGS_ATTR]);
-      delete namespace[c._UNRECOGNIZED_ARGS_ATTR];
-    }
-    return [ namespace, args ];
-  } catch (e) {
-    this.error(e);
-  }
-};
-
-ArgumentParser.prototype._parseKnownArgs = function (argStrings, namespace) {
-  var self = this;
-
-  var extras = [];
-
-  // replace arg strings that are file references
-  if (this.fromfilePrefixChars !== null) {
-    argStrings = this._readArgsFromFiles(argStrings);
-  }
-  // map all mutually exclusive arguments to the other arguments
-  // they can't occur with
-  // Python has 'conflicts = action_conflicts.setdefault(mutex_action, [])'
-  // though I can't conceive of a way in which an action could be a member
-  // of two different mutually exclusive groups.
-
-  function actionHash(action) {
-    // some sort of hashable key for this action
-    // action itself cannot be a key in actionConflicts
-    // I think getName() (join of optionStrings) is unique enough
-    return action.getName();
-  }
-
-  var conflicts, key;
-  var actionConflicts = {};
-
-  this._mutuallyExclusiveGroups.forEach(function (mutexGroup) {
-    mutexGroup._groupActions.forEach(function (mutexAction, i, groupActions) {
-      key = actionHash(mutexAction);
-      if (!$$.has(actionConflicts, key)) {
-        actionConflicts[key] = [];
-      }
-      conflicts = actionConflicts[key];
-      conflicts.push.apply(conflicts, groupActions.slice(0, i));
-      conflicts.push.apply(conflicts, groupActions.slice(i + 1));
-    });
-  });
-
-  // find all option indices, and determine the arg_string_pattern
-  // which has an 'O' if there is an option at an index,
-  // an 'A' if there is an argument, or a '-' if there is a '--'
-  var optionStringIndices = {};
-
-  var argStringPatternParts = [];
-
-  argStrings.forEach(function (argString, argStringIndex) {
-    if (argString === '--') {
-      argStringPatternParts.push('-');
-      while (argStringIndex < argStrings.length) {
-        argStringPatternParts.push('A');
-        argStringIndex++;
-      }
-    } else {
-      // otherwise, add the arg to the arg strings
-      // and note the index if it was an option
-      var pattern;
-      var optionTuple = self._parseOptional(argString);
-      if (!optionTuple) {
-        pattern = 'A';
-      } else {
-        optionStringIndices[argStringIndex] = optionTuple;
-        pattern = 'O';
-      }
-      argStringPatternParts.push(pattern);
-    }
-  });
-  var argStringsPattern = argStringPatternParts.join('');
-
-  var seenActions = [];
-  var seenNonDefaultActions = [];
-
-
-  function takeAction(action, argumentStrings, optionString) {
-    seenActions.push(action);
-    var argumentValues = self._getValues(action, argumentStrings);
-
-    // error if this argument is not allowed with other previously
-    // seen arguments, assuming that actions that use the default
-    // value don't really count as "present"
-    if (argumentValues !== action.defaultValue) {
-      seenNonDefaultActions.push(action);
-      if (actionConflicts[actionHash(action)]) {
-        actionConflicts[actionHash(action)].forEach(function (actionConflict) {
-          if (seenNonDefaultActions.indexOf(actionConflict) >= 0) {
-            throw argumentErrorHelper(
-              action,
-              format('Not allowed with argument "%s".', actionConflict.getName())
-            );
-          }
-        });
-      }
-    }
-
-    if (argumentValues !== c.SUPPRESS) {
-      action.call(self, namespace, argumentValues, optionString);
-    }
-  }
-
-  function consumeOptional(startIndex) {
-    // get the optional identified at this index
-    var optionTuple = optionStringIndices[startIndex];
-    var action = optionTuple[0];
-    var optionString = optionTuple[1];
-    var explicitArg = optionTuple[2];
-
-    // identify additional optionals in the same arg string
-    // (e.g. -xyz is the same as -x -y -z if no args are required)
-    var actionTuples = [];
-
-    var args, argCount, start, stop;
-
-    for (;;) {
-      if (!action) {
-        extras.push(argStrings[startIndex]);
-        return startIndex + 1;
-      }
-      if (explicitArg) {
-        argCount = self._matchArgument(action, 'A');
-
-        // if the action is a single-dash option and takes no
-        // arguments, try to parse more single-dash options out
-        // of the tail of the option string
-        var chars = self.prefixChars;
-        if (argCount === 0 && chars.indexOf(optionString[1]) < 0) {
-          actionTuples.push([ action, [], optionString ]);
-          optionString = optionString[0] + explicitArg[0];
-          var newExplicitArg = explicitArg.slice(1) || null;
-          var optionalsMap = self._optionStringActions;
-
-          if (Object.keys(optionalsMap).indexOf(optionString) >= 0) {
-            action = optionalsMap[optionString];
-            explicitArg = newExplicitArg;
-          } else {
-            throw argumentErrorHelper(action, sprintf('ignored explicit argument %r', explicitArg));
-          }
-        } else if (argCount === 1) {
-          // if the action expect exactly one argument, we've
-          // successfully matched the option; exit the loop
-          stop = startIndex + 1;
-          args = [ explicitArg ];
-          actionTuples.push([ action, args, optionString ]);
-          break;
-        } else {
-          // error if a double-dash option did not use the
-          // explicit argument
-          throw argumentErrorHelper(action, sprintf('ignored explicit argument %r', explicitArg));
-        }
-      } else {
-        // if there is no explicit argument, try to match the
-        // optional's string arguments with the following strings
-        // if successful, exit the loop
-
-        start = startIndex + 1;
-        var selectedPatterns = argStringsPattern.substr(start);
-
-        argCount = self._matchArgument(action, selectedPatterns);
-        stop = start + argCount;
-
-
-        args = argStrings.slice(start, stop);
-
-        actionTuples.push([ action, args, optionString ]);
-        break;
-      }
-
-    }
-
-    // add the Optional to the list and return the index at which
-    // the Optional's string args stopped
-    if (actionTuples.length < 1) {
-      throw new Error('length should be > 0');
-    }
-    for (var i = 0; i < actionTuples.length; i++) {
-      takeAction.apply(self, actionTuples[i]);
-    }
-    return stop;
-  }
-
-  // the list of Positionals left to be parsed; this is modified
-  // by consume_positionals()
-  var positionals = self._getPositionalActions();
-
-  function consumePositionals(startIndex) {
-    // match as many Positionals as possible
-    var selectedPattern = argStringsPattern.substr(startIndex);
-    var argCounts = self._matchArgumentsPartial(positionals, selectedPattern);
-
-    // slice off the appropriate arg strings for each Positional
-    // and add the Positional and its args to the list
-    for (var i = 0; i < positionals.length; i++) {
-      var action = positionals[i];
-      var argCount = argCounts[i];
-      if (typeof argCount === 'undefined') {
-        continue;
-      }
-      var args = argStrings.slice(startIndex, startIndex + argCount);
-
-      startIndex += argCount;
-      takeAction(action, args);
-    }
-
-    // slice off the Positionals that we just parsed and return the
-    // index at which the Positionals' string args stopped
-    positionals = positionals.slice(argCounts.length);
-    return startIndex;
-  }
-
-  // consume Positionals and Optionals alternately, until we have
-  // passed the last option string
-  var startIndex = 0;
-  var position;
-
-  var maxOptionStringIndex = -1;
-
-  Object.keys(optionStringIndices).forEach(function (position) {
-    maxOptionStringIndex = Math.max(maxOptionStringIndex, parseInt(position, 10));
-  });
-
-  var positionalsEndIndex, nextOptionStringIndex;
-
-  while (startIndex <= maxOptionStringIndex) {
-    // consume any Positionals preceding the next option
-    nextOptionStringIndex = null;
-    for (position in optionStringIndices) {
-      if (!optionStringIndices.hasOwnProperty(position)) { continue; }
-
-      position = parseInt(position, 10);
-      if (position >= startIndex) {
-        if (nextOptionStringIndex !== null) {
-          nextOptionStringIndex = Math.min(nextOptionStringIndex, position);
-        } else {
-          nextOptionStringIndex = position;
-        }
-      }
-    }
-
-    if (startIndex !== nextOptionStringIndex) {
-      positionalsEndIndex = consumePositionals(startIndex);
-      // only try to parse the next optional if we didn't consume
-      // the option string during the positionals parsing
-      if (positionalsEndIndex > startIndex) {
-        startIndex = positionalsEndIndex;
-        continue;
-      } else {
-        startIndex = positionalsEndIndex;
-      }
-    }
-
-    // if we consumed all the positionals we could and we're not
-    // at the index of an option string, there were extra arguments
-    if (!optionStringIndices[startIndex]) {
-      var strings = argStrings.slice(startIndex, nextOptionStringIndex);
-      extras = extras.concat(strings);
-      startIndex = nextOptionStringIndex;
-    }
-    // consume the next optional and any arguments for it
-    startIndex = consumeOptional(startIndex);
-  }
-
-  // consume any positionals following the last Optional
-  var stopIndex = consumePositionals(startIndex);
-
-  // if we didn't consume all the argument strings, there were extras
-  extras = extras.concat(argStrings.slice(stopIndex));
-
-  // if we didn't use all the Positional objects, there were too few
-  // arg strings supplied.
-  if (positionals.length > 0) {
-    self.error('too few arguments');
-  }
-
-  // make sure all required actions were present
-  self._actions.forEach(function (action) {
-    if (action.required) {
-      if (seenActions.indexOf(action) < 0) {
-        self.error(format('Argument "%s" is required', action.getName()));
-      }
-    }
-  });
-
-  // make sure all required groups have one option present
-  var actionUsed = false;
-  self._mutuallyExclusiveGroups.forEach(function (group) {
-    if (group.required) {
-      actionUsed = group._groupActions.some(function (action) {
-        return seenNonDefaultActions.indexOf(action) !== -1;
-      });
-
-      // if no actions were used, report the error
-      if (!actionUsed) {
-        var names = [];
-        group._groupActions.forEach(function (action) {
-          if (action.help !== c.SUPPRESS) {
-            names.push(action.getName());
-          }
-        });
-        names = names.join(' ');
-        var msg = 'one of the arguments ' + names + ' is required';
-        self.error(msg);
-      }
-    }
-  });
-
-  // return the updated namespace and the extra arguments
-  return [ namespace, extras ];
-};
-
-ArgumentParser.prototype._readArgsFromFiles = function (argStrings) {
-  // expand arguments referencing files
-  var self = this;
-  var fs = require('fs');
-  var newArgStrings = [];
-  argStrings.forEach(function (argString) {
-    if (self.fromfilePrefixChars.indexOf(argString[0]) < 0) {
-      // for regular arguments, just add them back into the list
-      newArgStrings.push(argString);
-    } else {
-      // replace arguments referencing files with the file content
-      try {
-        var argstrs = [];
-        var filename = argString.slice(1);
-        var content = fs.readFileSync(filename, 'utf8');
-        content = content.trim().split('\n');
-        content.forEach(function (argLine) {
-          self.convertArgLineToArgs(argLine).forEach(function (arg) {
-            argstrs.push(arg);
-          });
-          argstrs = self._readArgsFromFiles(argstrs);
-        });
-        newArgStrings.push.apply(newArgStrings, argstrs);
-      } catch (error) {
-        return self.error(error.message);
-      }
-    }
-  });
-  return newArgStrings;
-};
-
-ArgumentParser.prototype.convertArgLineToArgs = function (argLine) {
-  return [ argLine ];
-};
-
-ArgumentParser.prototype._matchArgument = function (action, regexpArgStrings) {
-
-  // match the pattern for this action to the arg strings
-  var regexpNargs = new RegExp('^' + this._getNargsPattern(action));
-  var matches = regexpArgStrings.match(regexpNargs);
-  var message;
-
-  // throw an exception if we weren't able to find a match
-  if (!matches) {
-    switch (action.nargs) {
-      /*eslint-disable no-undefined*/
-      case undefined:
-      case null:
-        message = 'Expected one argument.';
-        break;
-      case c.OPTIONAL:
-        message = 'Expected at most one argument.';
-        break;
-      case c.ONE_OR_MORE:
-        message = 'Expected at least one argument.';
-        break;
-      default:
-        message = 'Expected %s argument(s)';
-    }
-
-    throw argumentErrorHelper(
-      action,
-      format(message, action.nargs)
-    );
-  }
-  // return the number of arguments matched
-  return matches[1].length;
-};
-
-ArgumentParser.prototype._matchArgumentsPartial = function (actions, regexpArgStrings) {
-  // progressively shorten the actions list by slicing off the
-  // final actions until we find a match
-  var self = this;
-  var result = [];
-  var actionSlice, pattern, matches;
-  var i, j;
-
-  function getLength(string) {
-    return string.length;
-  }
-
-  for (i = actions.length; i > 0; i--) {
-    pattern = '';
-    actionSlice = actions.slice(0, i);
-    for (j = 0; j < actionSlice.length; j++) {
-      pattern += self._getNargsPattern(actionSlice[j]);
-    }
-
-    pattern = new RegExp('^' + pattern);
-    matches = regexpArgStrings.match(pattern);
-
-    if (matches && matches.length > 0) {
-      // need only groups
-      matches = matches.splice(1);
-      result = result.concat(matches.map(getLength));
-      break;
-    }
-  }
-
-  // return the list of arg string counts
-  return result;
-};
-
-ArgumentParser.prototype._parseOptional = function (argString) {
-  var action, optionString, argExplicit, optionTuples;
-
-  // if it's an empty string, it was meant to be a positional
-  if (!argString) {
-    return null;
-  }
-
-  // if it doesn't start with a prefix, it was meant to be positional
-  if (this.prefixChars.indexOf(argString[0]) < 0) {
-    return null;
-  }
-
-  // if the option string is present in the parser, return the action
-  if (this._optionStringActions[argString]) {
-    return [ this._optionStringActions[argString], argString, null ];
-  }
-
-  // if it's just a single character, it was meant to be positional
-  if (argString.length === 1) {
-    return null;
-  }
-
-  // if the option string before the "=" is present, return the action
-  if (argString.indexOf('=') >= 0) {
-    optionString = argString.split('=', 1)[0];
-    argExplicit = argString.slice(optionString.length + 1);
-
-    if (this._optionStringActions[optionString]) {
-      action = this._optionStringActions[optionString];
-      return [ action, optionString, argExplicit ];
-    }
-  }
-
-  // search through all possible prefixes of the option string
-  // and all actions in the parser for possible interpretations
-  optionTuples = this._getOptionTuples(argString);
-
-  // if multiple actions match, the option string was ambiguous
-  if (optionTuples.length > 1) {
-    var optionStrings = optionTuples.map(function (optionTuple) {
-      return optionTuple[1];
-    });
-    this.error(format(
-          'Ambiguous option: "%s" could match %s.',
-          argString, optionStrings.join(', ')
-    ));
-  // if exactly one action matched, this segmentation is good,
-  // so return the parsed action
-  } else if (optionTuples.length === 1) {
-    return optionTuples[0];
-  }
-
-  // if it was not found as an option, but it looks like a negative
-  // number, it was meant to be positional
-  // unless there are negative-number-like options
-  if (argString.match(this._regexpNegativeNumber)) {
-    if (!this._hasNegativeNumberOptionals.some(Boolean)) {
-      return null;
-    }
-  }
-  // if it contains a space, it was meant to be a positional
-  if (argString.search(' ') >= 0) {
-    return null;
-  }
-
-  // it was meant to be an optional but there is no such option
-  // in this parser (though it might be a valid option in a subparser)
-  return [ null, argString, null ];
-};
-
-ArgumentParser.prototype._getOptionTuples = function (optionString) {
-  var result = [];
-  var chars = this.prefixChars;
-  var optionPrefix;
-  var argExplicit;
-  var action;
-  var actionOptionString;
-
-  // option strings starting with two prefix characters are only split at
-  // the '='
-  if (chars.indexOf(optionString[0]) >= 0 && chars.indexOf(optionString[1]) >= 0) {
-    if (optionString.indexOf('=') >= 0) {
-      var optionStringSplit = optionString.split('=', 1);
-
-      optionPrefix = optionStringSplit[0];
-      argExplicit = optionStringSplit[1];
-    } else {
-      optionPrefix = optionString;
-      argExplicit = null;
-    }
-
-    for (actionOptionString in this._optionStringActions) {
-      if (actionOptionString.substr(0, optionPrefix.length) === optionPrefix) {
-        action = this._optionStringActions[actionOptionString];
-        result.push([ action, actionOptionString, argExplicit ]);
-      }
-    }
-
-  // single character options can be concatenated with their arguments
-  // but multiple character options always have to have their argument
-  // separate
-  } else if (chars.indexOf(optionString[0]) >= 0 && chars.indexOf(optionString[1]) < 0) {
-    optionPrefix = optionString;
-    argExplicit = null;
-    var optionPrefixShort = optionString.substr(0, 2);
-    var argExplicitShort = optionString.substr(2);
-
-    for (actionOptionString in this._optionStringActions) {
-      if (!$$.has(this._optionStringActions, actionOptionString)) continue;
-
-      action = this._optionStringActions[actionOptionString];
-      if (actionOptionString === optionPrefixShort) {
-        result.push([ action, actionOptionString, argExplicitShort ]);
-      } else if (actionOptionString.substr(0, optionPrefix.length) === optionPrefix) {
-        result.push([ action, actionOptionString, argExplicit ]);
-      }
-    }
-
-  // shouldn't ever get here
-  } else {
-    throw new Error(format('Unexpected option string: %s.', optionString));
-  }
-  // return the collected option tuples
-  return result;
-};
-
-ArgumentParser.prototype._getNargsPattern = function (action) {
-  // in all examples below, we have to allow for '--' args
-  // which are represented as '-' in the pattern
-  var regexpNargs;
-
-  switch (action.nargs) {
-    // the default (null) is assumed to be a single argument
-    case undefined:
-    case null:
-      regexpNargs = '(-*A-*)';
-      break;
-    // allow zero or more arguments
-    case c.OPTIONAL:
-      regexpNargs = '(-*A?-*)';
-      break;
-    // allow zero or more arguments
-    case c.ZERO_OR_MORE:
-      regexpNargs = '(-*[A-]*)';
-      break;
-    // allow one or more arguments
-    case c.ONE_OR_MORE:
-      regexpNargs = '(-*A[A-]*)';
-      break;
-    // allow any number of options or arguments
-    case c.REMAINDER:
-      regexpNargs = '([-AO]*)';
-      break;
-    // allow one argument followed by any number of options or arguments
-    case c.PARSER:
-      regexpNargs = '(-*A[-AO]*)';
-      break;
-    // all others should be integers
-    default:
-      regexpNargs = '(-*' + $$.repeat('-*A', action.nargs) + '-*)';
-  }
-
-  // if this is an optional action, -- is not allowed
-  if (action.isOptional()) {
-    regexpNargs = regexpNargs.replace(/-\*/g, '');
-    regexpNargs = regexpNargs.replace(/-/g, '');
-  }
-
-  // return the pattern
-  return regexpNargs;
-};
-
-//
-// Value conversion methods
-//
-
-ArgumentParser.prototype._getValues = function (action, argStrings) {
-  var self = this;
-
-  // for everything but PARSER args, strip out '--'
-  if (action.nargs !== c.PARSER && action.nargs !== c.REMAINDER) {
-    argStrings = argStrings.filter(function (arrayElement) {
-      return arrayElement !== '--';
-    });
-  }
-
-  var value, argString;
-
-  // optional argument produces a default when not present
-  if (argStrings.length === 0 && action.nargs === c.OPTIONAL) {
-
-    value = (action.isOptional()) ? action.constant : action.defaultValue;
-
-    if (typeof (value) === 'string') {
-      value = this._getValue(action, value);
-      this._checkValue(action, value);
-    }
-
-  // when nargs='*' on a positional, if there were no command-line
-  // args, use the default if it is anything other than None
-  } else if (argStrings.length === 0 && action.nargs === c.ZERO_OR_MORE &&
-    action.optionStrings.length === 0) {
-
-    value = (action.defaultValue || argStrings);
-    this._checkValue(action, value);
-
-  // single argument or optional argument produces a single value
-  } else if (argStrings.length === 1 &&
-        (!action.nargs || action.nargs === c.OPTIONAL)) {
-
-    argString = argStrings[0];
-    value = this._getValue(action, argString);
-    this._checkValue(action, value);
-
-  // REMAINDER arguments convert all values, checking none
-  } else if (action.nargs === c.REMAINDER) {
-    value = argStrings.map(function (v) {
-      return self._getValue(action, v);
-    });
-
-  // PARSER arguments convert all values, but check only the first
-  } else if (action.nargs === c.PARSER) {
-    value = argStrings.map(function (v) {
-      return self._getValue(action, v);
-    });
-    this._checkValue(action, value[0]);
-
-  // all other types of nargs produce a list
-  } else {
-    value = argStrings.map(function (v) {
-      return self._getValue(action, v);
-    });
-    value.forEach(function (v) {
-      self._checkValue(action, v);
-    });
-  }
-
-  // return the converted value
-  return value;
-};
-
-ArgumentParser.prototype._getValue = function (action, argString) {
-  var result;
-
-  var typeFunction = this._registryGet('type', action.type, action.type);
-  if (typeof typeFunction !== 'function') {
-    var message = format('%s is not callable', typeFunction);
-    throw argumentErrorHelper(action, message);
-  }
-
-  // convert the value to the appropriate type
-  try {
-    result = typeFunction(argString);
-
-    // ArgumentTypeErrors indicate errors
-    // If action.type is not a registered string, it is a function
-    // Try to deduce its name for inclusion in the error message
-    // Failing that, include the error message it raised.
-  } catch (e) {
-    var name = null;
-    if (typeof action.type === 'string') {
-      name = action.type;
-    } else {
-      name = action.type.name || action.type.displayName || '';
-    }
-    var msg = format('Invalid %s value: %s', name, argString);
-    if (name === '') { msg += '\n' + e.message; }
-    throw argumentErrorHelper(action, msg);
-  }
-  // return the converted value
-  return result;
-};
-
-ArgumentParser.prototype._checkValue = function (action, value) {
-  // converted value must be one of the choices (if specified)
-  var choices = action.choices;
-  if (choices) {
-    // choise for argument can by array or string
-    if ((typeof choices === 'string' || Array.isArray(choices)) &&
-        choices.indexOf(value) !== -1) {
-      return;
-    }
-    // choise for subparsers can by only hash
-    if (typeof choices === 'object' && !Array.isArray(choices) && choices[value]) {
-      return;
-    }
-
-    if (typeof choices === 'string') {
-      choices = choices.split('').join(', ');
-    } else if (Array.isArray(choices)) {
-      choices =  choices.join(', ');
-    } else {
-      choices =  Object.keys(choices).join(', ');
-    }
-    var message = format('Invalid choice: %s (choose from [%s])', value, choices);
-    throw argumentErrorHelper(action, message);
-  }
-};
-
-//
-// Help formatting methods
-//
-
-/**
- * ArgumentParser#formatUsage -> string
- *
- * Return usage string
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#printing-help
- **/
-ArgumentParser.prototype.formatUsage = function () {
-  var formatter = this._getFormatter();
-  formatter.addUsage(this.usage, this._actions, this._mutuallyExclusiveGroups);
-  return formatter.formatHelp();
-};
-
-/**
- * ArgumentParser#formatHelp -> string
- *
- * Return help
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#printing-help
- **/
-ArgumentParser.prototype.formatHelp = function () {
-  var formatter = this._getFormatter();
-
-  // usage
-  formatter.addUsage(this.usage, this._actions, this._mutuallyExclusiveGroups);
-
-  // description
-  formatter.addText(this.description);
-
-  // positionals, optionals and user-defined groups
-  this._actionGroups.forEach(function (actionGroup) {
-    formatter.startSection(actionGroup.title);
-    formatter.addText(actionGroup.description);
-    formatter.addArguments(actionGroup._groupActions);
-    formatter.endSection();
-  });
-
-  // epilog
-  formatter.addText(this.epilog);
-
-  // determine help from format above
-  return formatter.formatHelp();
-};
-
-ArgumentParser.prototype._getFormatter = function () {
-  var FormatterClass = this.formatterClass;
-  var formatter = new FormatterClass({ prog: this.prog });
-  return formatter;
-};
-
-//
-//  Print functions
-//
-
-/**
- * ArgumentParser#printUsage() -> Void
- *
- * Print usage
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#printing-help
- **/
-ArgumentParser.prototype.printUsage = function () {
-  this._printMessage(this.formatUsage());
-};
-
-/**
- * ArgumentParser#printHelp() -> Void
- *
- * Print help
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#printing-help
- **/
-ArgumentParser.prototype.printHelp = function () {
-  this._printMessage(this.formatHelp());
-};
-
-ArgumentParser.prototype._printMessage = function (message, stream) {
-  if (!stream) {
-    stream = process.stdout;
-  }
-  if (message) {
-    stream.write('' + message);
-  }
-};
-
-//
-//  Exit functions
-//
-
-/**
- * ArgumentParser#exit(status=0, message) -> Void
- * - status (int): exit status
- * - message (string): message
- *
- * Print message in stderr/stdout and exit program
- **/
-ArgumentParser.prototype.exit = function (status, message) {
-  if (message) {
-    if (status === 0) {
-      this._printMessage(message);
-    } else {
-      this._printMessage(message, process.stderr);
-    }
-  }
-
-  process.exit(status);
-};
-
-/**
- * ArgumentParser#error(message) -> Void
- * - err (Error|string): message
- *
- * Error method Prints a usage message incorporating the message to stderr and
- * exits. If you override this in a subclass,
- * it should not return -- it should
- * either exit or throw an exception.
- *
- **/
-ArgumentParser.prototype.error = function (err) {
-  var message;
-  if (err instanceof Error) {
-    if (this.debug === true) {
-      throw err;
-    }
-    message = err.message;
-  } else {
-    message = err;
-  }
-  var msg = format('%s: error: %s', this.prog, message) + c.EOL;
-
-  if (this.debug === true) {
-    throw new Error(msg);
-  }
-
-  this.printUsage(process.stderr);
-
-  return this.exit(2, msg);
-};
-
-module.exports = ArgumentParser;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/const.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/const.js
deleted file mode 100644
index b1fd4ced4e888b..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/const.js
+++ /dev/null
@@ -1,21 +0,0 @@
-//
-// Constants
-//
-
-'use strict';
-
-module.exports.EOL = '\n';
-
-module.exports.SUPPRESS = '==SUPPRESS==';
-
-module.exports.OPTIONAL = '?';
-
-module.exports.ZERO_OR_MORE = '*';
-
-module.exports.ONE_OR_MORE = '+';
-
-module.exports.PARSER = 'A...';
-
-module.exports.REMAINDER = '...';
-
-module.exports._UNRECOGNIZED_ARGS_ATTR = '_unrecognized_args';
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/added_formatters.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/added_formatters.js
deleted file mode 100644
index f8e42998e9bf58..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/added_formatters.js
+++ /dev/null
@@ -1,87 +0,0 @@
-'use strict';
-
-var util    = require('util');
-
-// Constants
-var c = require('../const');
-
-var $$ = require('../utils');
-var HelpFormatter = require('./formatter.js');
-
-/**
- * new RawDescriptionHelpFormatter(options)
- * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...})
- *
- * Help message formatter which adds default values to argument help.
- *
- * Only the name of this class is considered a public API. All the methods
- * provided by the class are considered an implementation detail.
- **/
-
-function ArgumentDefaultsHelpFormatter(options) {
-  HelpFormatter.call(this, options);
-}
-
-util.inherits(ArgumentDefaultsHelpFormatter, HelpFormatter);
-
-ArgumentDefaultsHelpFormatter.prototype._getHelpString = function (action) {
-  var help = action.help;
-  if (action.help.indexOf('%(defaultValue)s') === -1) {
-    if (action.defaultValue !== c.SUPPRESS) {
-      var defaulting_nargs = [ c.OPTIONAL, c.ZERO_OR_MORE ];
-      if (action.isOptional() || (defaulting_nargs.indexOf(action.nargs) >= 0)) {
-        help += ' (default: %(defaultValue)s)';
-      }
-    }
-  }
-  return help;
-};
-
-module.exports.ArgumentDefaultsHelpFormatter = ArgumentDefaultsHelpFormatter;
-
-/**
- * new RawDescriptionHelpFormatter(options)
- * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...})
- *
- * Help message formatter which retains any formatting in descriptions.
- *
- * Only the name of this class is considered a public API. All the methods
- * provided by the class are considered an implementation detail.
- **/
-
-function RawDescriptionHelpFormatter(options) {
-  HelpFormatter.call(this, options);
-}
-
-util.inherits(RawDescriptionHelpFormatter, HelpFormatter);
-
-RawDescriptionHelpFormatter.prototype._fillText = function (text, width, indent) {
-  var lines = text.split('\n');
-  lines = lines.map(function (line) {
-    return $$.trimEnd(indent + line);
-  });
-  return lines.join('\n');
-};
-module.exports.RawDescriptionHelpFormatter = RawDescriptionHelpFormatter;
-
-/**
- * new RawTextHelpFormatter(options)
- * new ArgumentParser({formatterClass: argparse.RawTextHelpFormatter, ...})
- *
- * Help message formatter which retains formatting of all help text.
- *
- * Only the name of this class is considered a public API. All the methods
- * provided by the class are considered an implementation detail.
- **/
-
-function RawTextHelpFormatter(options) {
-  RawDescriptionHelpFormatter.call(this, options);
-}
-
-util.inherits(RawTextHelpFormatter, RawDescriptionHelpFormatter);
-
-RawTextHelpFormatter.prototype._splitLines = function (text) {
-  return text.split('\n');
-};
-
-module.exports.RawTextHelpFormatter = RawTextHelpFormatter;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/formatter.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/formatter.js
deleted file mode 100644
index 29036c14b2e156..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/help/formatter.js
+++ /dev/null
@@ -1,795 +0,0 @@
-/**
- * class HelpFormatter
- *
- * Formatter for generating usage messages and argument help strings. Only the
- * name of this class is considered a public API. All the methods provided by
- * the class are considered an implementation detail.
- *
- * Do not call in your code, use this class only for inherits your own forvatter
- *
- * ToDo add [additonal formatters][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#formatter-class
- **/
-'use strict';
-
-var sprintf = require('sprintf-js').sprintf;
-
-// Constants
-var c = require('../const');
-
-var $$ = require('../utils');
-
-
-/*:nodoc:* internal
- * new Support(parent, heding)
- * - parent (object): parent section
- * - heading (string): header string
- *
- **/
-function Section(parent, heading) {
-  this._parent = parent;
-  this._heading = heading;
-  this._items = [];
-}
-
-/*:nodoc:* internal
- * Section#addItem(callback) -> Void
- * - callback (array): tuple with function and args
- *
- * Add function for single element
- **/
-Section.prototype.addItem = function (callback) {
-  this._items.push(callback);
-};
-
-/*:nodoc:* internal
- * Section#formatHelp(formatter) -> string
- * - formatter (HelpFormatter): current formatter
- *
- * Form help section string
- *
- **/
-Section.prototype.formatHelp = function (formatter) {
-  var itemHelp, heading;
-
-  // format the indented section
-  if (this._parent) {
-    formatter._indent();
-  }
-
-  itemHelp = this._items.map(function (item) {
-    var obj, func, args;
-
-    obj = formatter;
-    func = item[0];
-    args = item[1];
-    return func.apply(obj, args);
-  });
-  itemHelp = formatter._joinParts(itemHelp);
-
-  if (this._parent) {
-    formatter._dedent();
-  }
-
-  // return nothing if the section was empty
-  if (!itemHelp) {
-    return '';
-  }
-
-  // add the heading if the section was non-empty
-  heading = '';
-  if (this._heading && this._heading !== c.SUPPRESS) {
-    var currentIndent = formatter.currentIndent;
-    heading = $$.repeat(' ', currentIndent) + this._heading + ':' + c.EOL;
-  }
-
-  // join the section-initialize newline, the heading and the help
-  return formatter._joinParts([ c.EOL, heading, itemHelp, c.EOL ]);
-};
-
-/**
- * new HelpFormatter(options)
- *
- * #### Options:
- * - `prog`: program name
- * - `indentIncriment`: indent step, default value 2
- * - `maxHelpPosition`: max help position, default value = 24
- * - `width`: line width
- *
- **/
-var HelpFormatter = module.exports = function HelpFormatter(options) {
-  options = options || {};
-
-  this._prog = options.prog;
-
-  this._maxHelpPosition = options.maxHelpPosition || 24;
-  this._width = (options.width || ((process.env.COLUMNS || 80) - 2));
-
-  this._currentIndent = 0;
-  this._indentIncriment = options.indentIncriment || 2;
-  this._level = 0;
-  this._actionMaxLength = 0;
-
-  this._rootSection = new Section(null);
-  this._currentSection = this._rootSection;
-
-  this._whitespaceMatcher = new RegExp('\\s+', 'g');
-  this._longBreakMatcher = new RegExp(c.EOL + c.EOL + c.EOL + '+', 'g');
-};
-
-HelpFormatter.prototype._indent = function () {
-  this._currentIndent += this._indentIncriment;
-  this._level += 1;
-};
-
-HelpFormatter.prototype._dedent = function () {
-  this._currentIndent -= this._indentIncriment;
-  this._level -= 1;
-  if (this._currentIndent < 0) {
-    throw new Error('Indent decreased below 0.');
-  }
-};
-
-HelpFormatter.prototype._addItem = function (func, args) {
-  this._currentSection.addItem([ func, args ]);
-};
-
-//
-// Message building methods
-//
-
-/**
- * HelpFormatter#startSection(heading) -> Void
- * - heading (string): header string
- *
- * Start new help section
- *
- * See alse [code example][1]
- *
- * ##### Example
- *
- *      formatter.startSection(actionGroup.title);
- *      formatter.addText(actionGroup.description);
- *      formatter.addArguments(actionGroup._groupActions);
- *      formatter.endSection();
- *
- **/
-HelpFormatter.prototype.startSection = function (heading) {
-  this._indent();
-  var section = new Section(this._currentSection, heading);
-  var func = section.formatHelp.bind(section);
-  this._addItem(func, [ this ]);
-  this._currentSection = section;
-};
-
-/**
- * HelpFormatter#endSection -> Void
- *
- * End help section
- *
- * ##### Example
- *
- *      formatter.startSection(actionGroup.title);
- *      formatter.addText(actionGroup.description);
- *      formatter.addArguments(actionGroup._groupActions);
- *      formatter.endSection();
- **/
-HelpFormatter.prototype.endSection = function () {
-  this._currentSection = this._currentSection._parent;
-  this._dedent();
-};
-
-/**
- * HelpFormatter#addText(text) -> Void
- * - text (string): plain text
- *
- * Add plain text into current section
- *
- * ##### Example
- *
- *      formatter.startSection(actionGroup.title);
- *      formatter.addText(actionGroup.description);
- *      formatter.addArguments(actionGroup._groupActions);
- *      formatter.endSection();
- *
- **/
-HelpFormatter.prototype.addText = function (text) {
-  if (text && text !== c.SUPPRESS) {
-    this._addItem(this._formatText, [ text ]);
-  }
-};
-
-/**
- * HelpFormatter#addUsage(usage, actions, groups, prefix) -> Void
- * - usage (string): usage text
- * - actions (array): actions list
- * - groups (array): groups list
- * - prefix (string): usage prefix
- *
- * Add usage data into current section
- *
- * ##### Example
- *
- *      formatter.addUsage(this.usage, this._actions, []);
- *      return formatter.formatHelp();
- *
- **/
-HelpFormatter.prototype.addUsage = function (usage, actions, groups, prefix) {
-  if (usage !== c.SUPPRESS) {
-    this._addItem(this._formatUsage, [ usage, actions, groups, prefix ]);
-  }
-};
-
-/**
- * HelpFormatter#addArgument(action) -> Void
- * - action (object): action
- *
- * Add argument into current section
- *
- * Single variant of [[HelpFormatter#addArguments]]
- **/
-HelpFormatter.prototype.addArgument = function (action) {
-  if (action.help !== c.SUPPRESS) {
-    var self = this;
-
-    // find all invocations
-    var invocations = [ this._formatActionInvocation(action) ];
-    var invocationLength = invocations[0].length;
-
-    var actionLength;
-
-    if (action._getSubactions) {
-      this._indent();
-      action._getSubactions().forEach(function (subaction) {
-
-        var invocationNew = self._formatActionInvocation(subaction);
-        invocations.push(invocationNew);
-        invocationLength = Math.max(invocationLength, invocationNew.length);
-
-      });
-      this._dedent();
-    }
-
-    // update the maximum item length
-    actionLength = invocationLength + this._currentIndent;
-    this._actionMaxLength = Math.max(this._actionMaxLength, actionLength);
-
-    // add the item to the list
-    this._addItem(this._formatAction, [ action ]);
-  }
-};
-
-/**
- * HelpFormatter#addArguments(actions) -> Void
- * - actions (array): actions list
- *
- * Mass add arguments into current section
- *
- * ##### Example
- *
- *      formatter.startSection(actionGroup.title);
- *      formatter.addText(actionGroup.description);
- *      formatter.addArguments(actionGroup._groupActions);
- *      formatter.endSection();
- *
- **/
-HelpFormatter.prototype.addArguments = function (actions) {
-  var self = this;
-  actions.forEach(function (action) {
-    self.addArgument(action);
-  });
-};
-
-//
-// Help-formatting methods
-//
-
-/**
- * HelpFormatter#formatHelp -> string
- *
- * Format help
- *
- * ##### Example
- *
- *      formatter.addText(this.epilog);
- *      return formatter.formatHelp();
- *
- **/
-HelpFormatter.prototype.formatHelp = function () {
-  var help = this._rootSection.formatHelp(this);
-  if (help) {
-    help = help.replace(this._longBreakMatcher, c.EOL + c.EOL);
-    help = $$.trimChars(help, c.EOL) + c.EOL;
-  }
-  return help;
-};
-
-HelpFormatter.prototype._joinParts = function (partStrings) {
-  return partStrings.filter(function (part) {
-    return (part && part !== c.SUPPRESS);
-  }).join('');
-};
-
-HelpFormatter.prototype._formatUsage = function (usage, actions, groups, prefix) {
-  if (!prefix && typeof prefix !== 'string') {
-    prefix = 'usage: ';
-  }
-
-  actions = actions || [];
-  groups = groups || [];
-
-
-  // if usage is specified, use that
-  if (usage) {
-    usage = sprintf(usage, { prog: this._prog });
-
-    // if no optionals or positionals are available, usage is just prog
-  } else if (!usage && actions.length === 0) {
-    usage = this._prog;
-
-    // if optionals and positionals are available, calculate usage
-  } else if (!usage) {
-    var prog = this._prog;
-    var optionals = [];
-    var positionals = [];
-    var actionUsage;
-    var textWidth;
-
-    // split optionals from positionals
-    actions.forEach(function (action) {
-      if (action.isOptional()) {
-        optionals.push(action);
-      } else {
-        positionals.push(action);
-      }
-    });
-
-    // build full usage string
-    actionUsage = this._formatActionsUsage([].concat(optionals, positionals), groups);
-    usage = [ prog, actionUsage ].join(' ');
-
-    // wrap the usage parts if it's too long
-    textWidth = this._width - this._currentIndent;
-    if ((prefix.length + usage.length) > textWidth) {
-
-      // break usage into wrappable parts
-      var regexpPart = new RegExp('\\(.*?\\)+|\\[.*?\\]+|\\S+', 'g');
-      var optionalUsage = this._formatActionsUsage(optionals, groups);
-      var positionalUsage = this._formatActionsUsage(positionals, groups);
-
-
-      var optionalParts = optionalUsage.match(regexpPart);
-      var positionalParts = positionalUsage.match(regexpPart) || [];
-
-      if (optionalParts.join(' ') !== optionalUsage) {
-        throw new Error('assert "optionalParts.join(\' \') === optionalUsage"');
-      }
-      if (positionalParts.join(' ') !== positionalUsage) {
-        throw new Error('assert "positionalParts.join(\' \') === positionalUsage"');
-      }
-
-      // helper for wrapping lines
-      /*eslint-disable func-style*/ // node 0.10 compat
-      var _getLines = function (parts, indent, prefix) {
-        var lines = [];
-        var line = [];
-
-        var lineLength = prefix ? prefix.length - 1 : indent.length - 1;
-
-        parts.forEach(function (part) {
-          if (lineLength + 1 + part.length > textWidth) {
-            lines.push(indent + line.join(' '));
-            line = [];
-            lineLength = indent.length - 1;
-          }
-          line.push(part);
-          lineLength += part.length + 1;
-        });
-
-        if (line) {
-          lines.push(indent + line.join(' '));
-        }
-        if (prefix) {
-          lines[0] = lines[0].substr(indent.length);
-        }
-        return lines;
-      };
-
-      var lines, indent, parts;
-      // if prog is short, follow it with optionals or positionals
-      if (prefix.length + prog.length <= 0.75 * textWidth) {
-        indent = $$.repeat(' ', (prefix.length + prog.length + 1));
-        if (optionalParts) {
-          lines = [].concat(
-            _getLines([ prog ].concat(optionalParts), indent, prefix),
-            _getLines(positionalParts, indent)
-          );
-        } else if (positionalParts) {
-          lines = _getLines([ prog ].concat(positionalParts), indent, prefix);
-        } else {
-          lines = [ prog ];
-        }
-
-        // if prog is long, put it on its own line
-      } else {
-        indent = $$.repeat(' ', prefix.length);
-        parts = optionalParts.concat(positionalParts);
-        lines = _getLines(parts, indent);
-        if (lines.length > 1) {
-          lines = [].concat(
-            _getLines(optionalParts, indent),
-            _getLines(positionalParts, indent)
-          );
-        }
-        lines = [ prog ].concat(lines);
-      }
-      // join lines into usage
-      usage = lines.join(c.EOL);
-    }
-  }
-
-  // prefix with 'usage:'
-  return prefix + usage + c.EOL + c.EOL;
-};
-
-HelpFormatter.prototype._formatActionsUsage = function (actions, groups) {
-  // find group indices and identify actions in groups
-  var groupActions = [];
-  var inserts = [];
-  var self = this;
-
-  groups.forEach(function (group) {
-    var end;
-    var i;
-
-    var start = actions.indexOf(group._groupActions[0]);
-    if (start >= 0) {
-      end = start + group._groupActions.length;
-
-      //if (actions.slice(start, end) === group._groupActions) {
-      if ($$.arrayEqual(actions.slice(start, end), group._groupActions)) {
-        group._groupActions.forEach(function (action) {
-          groupActions.push(action);
-        });
-
-        if (!group.required) {
-          if (inserts[start]) {
-            inserts[start] += ' [';
-          } else {
-            inserts[start] = '[';
-          }
-          inserts[end] = ']';
-        } else {
-          if (inserts[start]) {
-            inserts[start] += ' (';
-          } else {
-            inserts[start] = '(';
-          }
-          inserts[end] = ')';
-        }
-        for (i = start + 1; i < end; i += 1) {
-          inserts[i] = '|';
-        }
-      }
-    }
-  });
-
-  // collect all actions format strings
-  var parts = [];
-
-  actions.forEach(function (action, actionIndex) {
-    var part;
-    var optionString;
-    var argsDefault;
-    var argsString;
-
-    // suppressed arguments are marked with None
-    // remove | separators for suppressed arguments
-    if (action.help === c.SUPPRESS) {
-      parts.push(null);
-      if (inserts[actionIndex] === '|') {
-        inserts.splice(actionIndex, actionIndex);
-      } else if (inserts[actionIndex + 1] === '|') {
-        inserts.splice(actionIndex + 1, actionIndex + 1);
-      }
-
-      // produce all arg strings
-    } else if (!action.isOptional()) {
-      part = self._formatArgs(action, action.dest);
-
-      // if it's in a group, strip the outer []
-      if (groupActions.indexOf(action) >= 0) {
-        if (part[0] === '[' && part[part.length - 1] === ']') {
-          part = part.slice(1, -1);
-        }
-      }
-      // add the action string to the list
-      parts.push(part);
-
-    // produce the first way to invoke the option in brackets
-    } else {
-      optionString = action.optionStrings[0];
-
-      // if the Optional doesn't take a value, format is: -s or --long
-      if (action.nargs === 0) {
-        part = '' + optionString;
-
-      // if the Optional takes a value, format is: -s ARGS or --long ARGS
-      } else {
-        argsDefault = action.dest.toUpperCase();
-        argsString = self._formatArgs(action, argsDefault);
-        part = optionString + ' ' + argsString;
-      }
-      // make it look optional if it's not required or in a group
-      if (!action.required && groupActions.indexOf(action) < 0) {
-        part = '[' + part + ']';
-      }
-      // add the action string to the list
-      parts.push(part);
-    }
-  });
-
-  // insert things at the necessary indices
-  for (var i = inserts.length - 1; i >= 0; --i) {
-    if (inserts[i] !== null) {
-      parts.splice(i, 0, inserts[i]);
-    }
-  }
-
-  // join all the action items with spaces
-  var text = parts.filter(function (part) {
-    return !!part;
-  }).join(' ');
-
-  // clean up separators for mutually exclusive groups
-  text = text.replace(/([\[(]) /g, '$1'); // remove spaces
-  text = text.replace(/ ([\])])/g, '$1');
-  text = text.replace(/\[ *\]/g, ''); // remove empty groups
-  text = text.replace(/\( *\)/g, '');
-  text = text.replace(/\(([^|]*)\)/g, '$1'); // remove () from single action groups
-
-  text = text.trim();
-
-  // return the text
-  return text;
-};
-
-HelpFormatter.prototype._formatText = function (text) {
-  text = sprintf(text, { prog: this._prog });
-  var textWidth = this._width - this._currentIndent;
-  var indentIncriment = $$.repeat(' ', this._currentIndent);
-  return this._fillText(text, textWidth, indentIncriment) + c.EOL + c.EOL;
-};
-
-HelpFormatter.prototype._formatAction = function (action) {
-  var self = this;
-
-  var helpText;
-  var helpLines;
-  var parts;
-  var indentFirst;
-
-  // determine the required width and the entry label
-  var helpPosition = Math.min(this._actionMaxLength + 2, this._maxHelpPosition);
-  var helpWidth = this._width - helpPosition;
-  var actionWidth = helpPosition - this._currentIndent - 2;
-  var actionHeader = this._formatActionInvocation(action);
-
-  // no help; start on same line and add a final newline
-  if (!action.help) {
-    actionHeader = $$.repeat(' ', this._currentIndent) + actionHeader + c.EOL;
-
-  // short action name; start on the same line and pad two spaces
-  } else if (actionHeader.length <= actionWidth) {
-    actionHeader = $$.repeat(' ', this._currentIndent) +
-        actionHeader +
-        '  ' +
-        $$.repeat(' ', actionWidth - actionHeader.length);
-    indentFirst = 0;
-
-  // long action name; start on the next line
-  } else {
-    actionHeader = $$.repeat(' ', this._currentIndent) + actionHeader + c.EOL;
-    indentFirst = helpPosition;
-  }
-
-  // collect the pieces of the action help
-  parts = [ actionHeader ];
-
-  // if there was help for the action, add lines of help text
-  if (action.help) {
-    helpText = this._expandHelp(action);
-    helpLines = this._splitLines(helpText, helpWidth);
-    parts.push($$.repeat(' ', indentFirst) + helpLines[0] + c.EOL);
-    helpLines.slice(1).forEach(function (line) {
-      parts.push($$.repeat(' ', helpPosition) + line + c.EOL);
-    });
-
-  // or add a newline if the description doesn't end with one
-  } else if (actionHeader.charAt(actionHeader.length - 1) !== c.EOL) {
-    parts.push(c.EOL);
-  }
-  // if there are any sub-actions, add their help as well
-  if (action._getSubactions) {
-    this._indent();
-    action._getSubactions().forEach(function (subaction) {
-      parts.push(self._formatAction(subaction));
-    });
-    this._dedent();
-  }
-  // return a single string
-  return this._joinParts(parts);
-};
-
-HelpFormatter.prototype._formatActionInvocation = function (action) {
-  if (!action.isOptional()) {
-    var format_func = this._metavarFormatter(action, action.dest);
-    var metavars = format_func(1);
-    return metavars[0];
-  }
-
-  var parts = [];
-  var argsDefault;
-  var argsString;
-
-  // if the Optional doesn't take a value, format is: -s, --long
-  if (action.nargs === 0) {
-    parts = parts.concat(action.optionStrings);
-
-  // if the Optional takes a value, format is: -s ARGS, --long ARGS
-  } else {
-    argsDefault = action.dest.toUpperCase();
-    argsString = this._formatArgs(action, argsDefault);
-    action.optionStrings.forEach(function (optionString) {
-      parts.push(optionString + ' ' + argsString);
-    });
-  }
-  return parts.join(', ');
-};
-
-HelpFormatter.prototype._metavarFormatter = function (action, metavarDefault) {
-  var result;
-
-  if (action.metavar || action.metavar === '') {
-    result = action.metavar;
-  } else if (action.choices) {
-    var choices = action.choices;
-
-    if (typeof choices === 'string') {
-      choices = choices.split('').join(', ');
-    } else if (Array.isArray(choices)) {
-      choices = choices.join(',');
-    } else {
-      choices = Object.keys(choices).join(',');
-    }
-    result = '{' + choices + '}';
-  } else {
-    result = metavarDefault;
-  }
-
-  return function (size) {
-    if (Array.isArray(result)) {
-      return result;
-    }
-
-    var metavars = [];
-    for (var i = 0; i < size; i += 1) {
-      metavars.push(result);
-    }
-    return metavars;
-  };
-};
-
-HelpFormatter.prototype._formatArgs = function (action, metavarDefault) {
-  var result;
-  var metavars;
-
-  var buildMetavar = this._metavarFormatter(action, metavarDefault);
-
-  switch (action.nargs) {
-    /*eslint-disable no-undefined*/
-    case undefined:
-    case null:
-      metavars = buildMetavar(1);
-      result = '' + metavars[0];
-      break;
-    case c.OPTIONAL:
-      metavars = buildMetavar(1);
-      result = '[' + metavars[0] + ']';
-      break;
-    case c.ZERO_OR_MORE:
-      metavars = buildMetavar(2);
-      result = '[' + metavars[0] + ' [' + metavars[1] + ' ...]]';
-      break;
-    case c.ONE_OR_MORE:
-      metavars = buildMetavar(2);
-      result = '' + metavars[0] + ' [' + metavars[1] + ' ...]';
-      break;
-    case c.REMAINDER:
-      result = '...';
-      break;
-    case c.PARSER:
-      metavars = buildMetavar(1);
-      result = metavars[0] + ' ...';
-      break;
-    default:
-      metavars = buildMetavar(action.nargs);
-      result = metavars.join(' ');
-  }
-  return result;
-};
-
-HelpFormatter.prototype._expandHelp = function (action) {
-  var params = { prog: this._prog };
-
-  Object.keys(action).forEach(function (actionProperty) {
-    var actionValue = action[actionProperty];
-
-    if (actionValue !== c.SUPPRESS) {
-      params[actionProperty] = actionValue;
-    }
-  });
-
-  if (params.choices) {
-    if (typeof params.choices === 'string') {
-      params.choices = params.choices.split('').join(', ');
-    } else if (Array.isArray(params.choices)) {
-      params.choices = params.choices.join(', ');
-    } else {
-      params.choices = Object.keys(params.choices).join(', ');
-    }
-  }
-
-  return sprintf(this._getHelpString(action), params);
-};
-
-HelpFormatter.prototype._splitLines = function (text, width) {
-  var lines = [];
-  var delimiters = [ ' ', '.', ',', '!', '?' ];
-  var re = new RegExp('[' + delimiters.join('') + '][^' + delimiters.join('') + ']*$');
-
-  text = text.replace(/[\n\|\t]/g, ' ');
-
-  text = text.trim();
-  text = text.replace(this._whitespaceMatcher, ' ');
-
-  // Wraps the single paragraph in text (a string) so every line
-  // is at most width characters long.
-  text.split(c.EOL).forEach(function (line) {
-    if (width >= line.length) {
-      lines.push(line);
-      return;
-    }
-
-    var wrapStart = 0;
-    var wrapEnd = width;
-    var delimiterIndex = 0;
-    while (wrapEnd <= line.length) {
-      if (wrapEnd !== line.length && delimiters.indexOf(line[wrapEnd] < -1)) {
-        delimiterIndex = (re.exec(line.substring(wrapStart, wrapEnd)) || {}).index;
-        wrapEnd = wrapStart + delimiterIndex + 1;
-      }
-      lines.push(line.substring(wrapStart, wrapEnd));
-      wrapStart = wrapEnd;
-      wrapEnd += width;
-    }
-    if (wrapStart < line.length) {
-      lines.push(line.substring(wrapStart, wrapEnd));
-    }
-  });
-
-  return lines;
-};
-
-HelpFormatter.prototype._fillText = function (text, width, indent) {
-  var lines = this._splitLines(text, width);
-  lines = lines.map(function (line) {
-    return indent + line;
-  });
-  return lines.join(c.EOL);
-};
-
-HelpFormatter.prototype._getHelpString = function (action) {
-  return action.help;
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/namespace.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/namespace.js
deleted file mode 100644
index a860de9ecc48dd..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/namespace.js
+++ /dev/null
@@ -1,76 +0,0 @@
-/**
- * class Namespace
- *
- * Simple object for storing attributes. Implements equality by attribute names
- * and values, and provides a simple string representation.
- *
- * See also [original guide][1]
- *
- * [1]:http://docs.python.org/dev/library/argparse.html#the-namespace-object
- **/
-'use strict';
-
-var $$ = require('./utils');
-
-/**
- * new Namespace(options)
- * - options(object): predefined propertis for result object
- *
- **/
-var Namespace = module.exports = function Namespace(options) {
-  $$.extend(this, options);
-};
-
-/**
- * Namespace#isset(key) -> Boolean
- * - key (string|number): property name
- *
- * Tells whenever `namespace` contains given `key` or not.
- **/
-Namespace.prototype.isset = function (key) {
-  return $$.has(this, key);
-};
-
-/**
- * Namespace#set(key, value) -> self
- * -key (string|number|object): propery name
- * -value (mixed): new property value
- *
- * Set the property named key with value.
- * If key object then set all key properties to namespace object
- **/
-Namespace.prototype.set = function (key, value) {
-  if (typeof (key) === 'object') {
-    $$.extend(this, key);
-  } else {
-    this[key] = value;
-  }
-  return this;
-};
-
-/**
- * Namespace#get(key, defaultValue) -> mixed
- * - key (string|number): property name
- * - defaultValue (mixed): default value
- *
- * Return the property key or defaulValue if not set
- **/
-Namespace.prototype.get = function (key, defaultValue) {
-  return !this[key] ? defaultValue : this[key];
-};
-
-/**
- * Namespace#unset(key, defaultValue) -> mixed
- * - key (string|number): property name
- * - defaultValue (mixed): default value
- *
- * Return data[key](and delete it) or defaultValue
- **/
-Namespace.prototype.unset = function (key, defaultValue) {
-  var value = this[key];
-  if (value !== null) {
-    delete this[key];
-    return value;
-  }
-  return defaultValue;
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/utils.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/utils.js
deleted file mode 100644
index 4a9cf3edb615ce..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/lib/utils.js
+++ /dev/null
@@ -1,57 +0,0 @@
-'use strict';
-
-exports.repeat = function (str, num) {
-  var result = '';
-  for (var i = 0; i < num; i++) { result += str; }
-  return result;
-};
-
-exports.arrayEqual = function (a, b) {
-  if (a.length !== b.length) { return false; }
-  for (var i = 0; i < a.length; i++) {
-    if (a[i] !== b[i]) { return false; }
-  }
-  return true;
-};
-
-exports.trimChars = function (str, chars) {
-  var start = 0;
-  var end = str.length - 1;
-  while (chars.indexOf(str.charAt(start)) >= 0) { start++; }
-  while (chars.indexOf(str.charAt(end)) >= 0) { end--; }
-  return str.slice(start, end + 1);
-};
-
-exports.capitalize = function (str) {
-  return str.charAt(0).toUpperCase() + str.slice(1);
-};
-
-exports.arrayUnion = function () {
-  var result = [];
-  for (var i = 0, values = {}; i < arguments.length; i++) {
-    var arr = arguments[i];
-    for (var j = 0; j < arr.length; j++) {
-      if (!values[arr[j]]) {
-        values[arr[j]] = true;
-        result.push(arr[j]);
-      }
-    }
-  }
-  return result;
-};
-
-function has(obj, key) {
-  return Object.prototype.hasOwnProperty.call(obj, key);
-}
-
-exports.has = has;
-
-exports.extend = function (dest, src) {
-  for (var i in src) {
-    if (has(src, i)) { dest[i] = src[i]; }
-  }
-};
-
-exports.trimEnd = function (str) {
-  return str.replace(/\s+$/g, '');
-};
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/package.json b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/package.json
deleted file mode 100644
index 62fba0a9fcfc87..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/argparse/package.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-  "name": "argparse",
-  "description": "Very powerful CLI arguments parser. Native port of argparse - python's options parsing library",
-  "version": "1.0.10",
-  "keywords": [
-    "cli",
-    "parser",
-    "argparse",
-    "option",
-    "args"
-  ],
-  "contributors": [
-    "Eugene Shkuropat",
-    "Paul Jacobson"
-  ],
-  "files": [
-    "index.js",
-    "lib/"
-  ],
-  "license": "MIT",
-  "repository": "nodeca/argparse",
-  "scripts": {
-    "test": "make test"
-  },
-  "dependencies": {
-    "sprintf-js": "~1.0.2"
-  },
-  "devDependencies": {
-    "eslint": "^2.13.1",
-    "istanbul": "^0.4.5",
-    "mocha": "^3.1.0",
-    "ndoc": "^5.0.1"
-  }
-}
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/LICENSE b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/LICENSE
deleted file mode 100644
index 09d3a29e93d123..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-(The MIT License)
-
-Copyright (C) 2011-2015 by Vitaly Puzrin
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/README.md b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/README.md
deleted file mode 100644
index 246e56355146df..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/README.md
+++ /dev/null
@@ -1,299 +0,0 @@
-JS-YAML - YAML 1.2 parser / writer for JavaScript
-=================================================
-
-[![Build Status](https://travis-ci.org/nodeca/js-yaml.svg?branch=master)](https://travis-ci.org/nodeca/js-yaml)
-[![NPM version](https://img.shields.io/npm/v/js-yaml.svg)](https://www.npmjs.org/package/js-yaml)
-
-__[Online Demo](http://nodeca.github.com/js-yaml/)__
-
-
-This is an implementation of [YAML](http://yaml.org/), a human-friendly data
-serialization language. Started as [PyYAML](http://pyyaml.org/) port, it was
-completely rewritten from scratch. Now it's very fast, and supports 1.2 spec.
-
-
-Installation
-------------
-
-### YAML module for node.js
-
-```
-npm install js-yaml
-```
-
-
-### CLI executable
-
-If you want to inspect your YAML files from CLI, install js-yaml globally:
-
-```
-npm install -g js-yaml
-```
-
-#### Usage
-
-```
-usage: js-yaml [-h] [-v] [-c] [-t] file
-
-Positional arguments:
-  file           File with YAML document(s)
-
-Optional arguments:
-  -h, --help     Show this help message and exit.
-  -v, --version  Show program's version number and exit.
-  -c, --compact  Display errors in compact mode
-  -t, --trace    Show stack trace on error
-```
-
-
-### Bundled YAML library for browsers
-
-``` html
-
-
-
-
-```
-
-Browser support was done mostly for the online demo. If you find any errors - feel
-free to send pull requests with fixes. Also note, that IE and other old browsers
-needs [es5-shims](https://github.com/kriskowal/es5-shim) to operate.
-
-Notes:
-
-1. We have no resources to support browserified version. Don't expect it to be
-   well tested. Don't expect fast fixes if something goes wrong there.
-2. `!!js/function` in browser bundle will not work by default. If you really need
-   it - load `esprima` parser first (via amd or directly).
-3. `!!bin` in browser will return `Array`, because browsers do not support
-   node.js `Buffer` and adding Buffer shims is completely useless on practice.
-
-
-API
----
-
-Here we cover the most 'useful' methods. If you need advanced details (creating
-your own tags), see [wiki](https://github.com/nodeca/js-yaml/wiki) and
-[examples](https://github.com/nodeca/js-yaml/tree/master/examples) for more
-info.
-
-``` javascript
-const yaml = require('js-yaml');
-const fs   = require('fs');
-
-// Get document, or throw exception on error
-try {
-  const doc = yaml.safeLoad(fs.readFileSync('/home/ixti/example.yml', 'utf8'));
-  console.log(doc);
-} catch (e) {
-  console.log(e);
-}
-```
-
-
-### safeLoad (string [ , options ])
-
-**Recommended loading way.** Parses `string` as single YAML document. Returns either a
-plain object, a string or `undefined`, or throws `YAMLException` on error. By default, does
-not support regexps, functions and undefined. This method is safe for untrusted data.
-
-options:
-
-- `filename` _(default: null)_ - string to be used as a file path in
-  error/warning messages.
-- `onWarning` _(default: null)_ - function to call on warning messages.
-  Loader will call this function with an instance of `YAMLException` for each warning.
-- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ - specifies a schema to use.
-  - `FAILSAFE_SCHEMA` - only strings, arrays and plain objects:
-    http://www.yaml.org/spec/1.2/spec.html#id2802346
-  - `JSON_SCHEMA` - all JSON-supported types:
-    http://www.yaml.org/spec/1.2/spec.html#id2803231
-  - `CORE_SCHEMA` - same as `JSON_SCHEMA`:
-    http://www.yaml.org/spec/1.2/spec.html#id2804923
-  - `DEFAULT_SAFE_SCHEMA` - all supported YAML types, without unsafe ones
-    (`!!js/undefined`, `!!js/regexp` and `!!js/function`):
-    http://yaml.org/type/
-  - `DEFAULT_FULL_SCHEMA` - all supported YAML types.
-- `json` _(default: false)_ - compatibility with JSON.parse behaviour. If true, then duplicate keys in a mapping will override values rather than throwing an error.
-
-NOTE: This function **does not** understand multi-document sources, it throws
-exception on those.
-
-NOTE: JS-YAML **does not** support schema-specific tag resolution restrictions.
-So, the JSON schema is not as strictly defined in the YAML specification.
-It allows numbers in any notation, use `Null` and `NULL` as `null`, etc.
-The core schema also has no such restrictions. It allows binary notation for integers.
-
-
-### load (string [ , options ])
-
-**Use with care with untrusted sources**. The same as `safeLoad()` but uses
-`DEFAULT_FULL_SCHEMA` by default - adds some JavaScript-specific types:
-`!!js/function`, `!!js/regexp` and `!!js/undefined`. For untrusted sources, you
-must additionally validate object structure to avoid injections:
-
-``` javascript
-const untrusted_code = '"toString": ! "function (){very_evil_thing();}"';
-
-// I'm just converting that string, what could possibly go wrong?
-require('js-yaml').load(untrusted_code) + ''
-```
-
-
-### safeLoadAll (string [, iterator] [, options ])
-
-Same as `safeLoad()`, but understands multi-document sources. Applies
-`iterator` to each document if specified, or returns array of documents.
-
-``` javascript
-const yaml = require('js-yaml');
-
-yaml.safeLoadAll(data, function (doc) {
-  console.log(doc);
-});
-```
-
-
-### loadAll (string [, iterator] [ , options ])
-
-Same as `safeLoadAll()` but uses `DEFAULT_FULL_SCHEMA` by default.
-
-
-### safeDump (object [ , options ])
-
-Serializes `object` as a YAML document. Uses `DEFAULT_SAFE_SCHEMA`, so it will
-throw an exception if you try to dump regexps or functions. However, you can
-disable exceptions by setting the `skipInvalid` option to `true`.
-
-options:
-
-- `indent` _(default: 2)_ - indentation width to use (in spaces).
-- `noArrayIndent` _(default: false)_ - when true, will not add an indentation level to array elements
-- `skipInvalid` _(default: false)_ - do not throw on invalid types (like function
-  in the safe schema) and skip pairs and single values with such types.
-- `flowLevel` (default: -1) - specifies level of nesting, when to switch from
-  block to flow style for collections. -1 means block style everwhere
-- `styles` - "tag" => "style" map. Each tag may have own set of styles.
-- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ specifies a schema to use.
-- `sortKeys` _(default: `false`)_ - if `true`, sort keys when dumping YAML. If a
-  function, use the function to sort the keys.
-- `lineWidth` _(default: `80`)_ - set max line width.
-- `noRefs` _(default: `false`)_ - if `true`, don't convert duplicate objects into references
-- `noCompatMode` _(default: `false`)_ - if `true` don't try to be compatible with older
-  yaml versions. Currently: don't quote "yes", "no" and so on, as required for YAML 1.1
-- `condenseFlow` _(default: `false`)_ - if `true` flow sequences will be condensed, omitting the space between `a, b`. Eg. `'[a,b]'`, and omitting the space between `key: value` and quoting the key. Eg. `'{"a":b}'` Can be useful when using yaml for pretty URL query params as spaces are %-encoded.
-
-The following table show availlable styles (e.g. "canonical",
-"binary"...) available for each tag (.e.g. !!null, !!int ...). Yaml
-output is shown on the right side after `=>` (default setting) or `->`:
-
-``` none
-!!null
-  "canonical"   -> "~"
-  "lowercase"   => "null"
-  "uppercase"   -> "NULL"
-  "camelcase"   -> "Null"
-
-!!int
-  "binary"      -> "0b1", "0b101010", "0b1110001111010"
-  "octal"       -> "01", "052", "016172"
-  "decimal"     => "1", "42", "7290"
-  "hexadecimal" -> "0x1", "0x2A", "0x1C7A"
-
-!!bool
-  "lowercase"   => "true", "false"
-  "uppercase"   -> "TRUE", "FALSE"
-  "camelcase"   -> "True", "False"
-
-!!float
-  "lowercase"   => ".nan", '.inf'
-  "uppercase"   -> ".NAN", '.INF'
-  "camelcase"   -> ".NaN", '.Inf'
-```
-
-Example:
-
-``` javascript
-safeDump (object, {
-  'styles': {
-    '!!null': 'canonical' // dump null as ~
-  },
-  'sortKeys': true        // sort object keys
-});
-```
-
-### dump (object [ , options ])
-
-Same as `safeDump()` but without limits (uses `DEFAULT_FULL_SCHEMA` by default).
-
-
-Supported YAML types
---------------------
-
-The list of standard YAML tags and corresponding JavaScipt types. See also
-[YAML tag discussion](http://pyyaml.org/wiki/YAMLTagDiscussion) and
-[YAML types repository](http://yaml.org/type/).
-
-```
-!!null ''                   # null
-!!bool 'yes'                # bool
-!!int '3...'                # number
-!!float '3.14...'           # number
-!!binary '...base64...'     # buffer
-!!timestamp 'YYYY-...'      # date
-!!omap [ ... ]              # array of key-value pairs
-!!pairs [ ... ]             # array or array pairs
-!!set { ... }               # array of objects with given keys and null values
-!!str '...'                 # string
-!!seq [ ... ]               # array
-!!map { ... }               # object
-```
-
-**JavaScript-specific tags**
-
-```
-!!js/regexp /pattern/gim            # RegExp
-!!js/undefined ''                   # Undefined
-!!js/function 'function () {...}'   # Function
-```
-
-Caveats
--------
-
-Note, that you use arrays or objects as key in JS-YAML. JS does not allow objects
-or arrays as keys, and stringifies (by calling `toString()` method) them at the
-moment of adding them.
-
-``` yaml
----
-? [ foo, bar ]
-: - baz
-? { foo: bar }
-: - baz
-  - baz
-```
-
-``` javascript
-{ "foo,bar": ["baz"], "[object Object]": ["baz", "baz"] }
-```
-
-Also, reading of properties on implicit block mapping keys is not supported yet.
-So, the following YAML document cannot be loaded.
-
-``` yaml
-&anchor foo:
-  foo: bar
-  *anchor: duplicate key
-  baz: bat
-  *anchor: duplicate key
-```
-
-
-js-yaml for enterprise
-----------------------
-
-Available as part of the Tidelift Subscription
-
-The maintainers of js-yaml and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-js-yaml?utm_source=npm-js-yaml&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/bin/js-yaml.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/bin/js-yaml.js
deleted file mode 100755
index e79186be6f56f1..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/bin/js-yaml.js
+++ /dev/null
@@ -1,132 +0,0 @@
-#!/usr/bin/env node
-
-
-'use strict';
-
-/*eslint-disable no-console*/
-
-
-// stdlib
-var fs    = require('fs');
-
-
-// 3rd-party
-var argparse = require('argparse');
-
-
-// internal
-var yaml = require('..');
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-
-var cli = new argparse.ArgumentParser({
-  prog:     'js-yaml',
-  version:  require('../package.json').version,
-  addHelp:  true
-});
-
-
-cli.addArgument([ '-c', '--compact' ], {
-  help:   'Display errors in compact mode',
-  action: 'storeTrue'
-});
-
-
-// deprecated (not needed after we removed output colors)
-// option suppressed, but not completely removed for compatibility
-cli.addArgument([ '-j', '--to-json' ], {
-  help:   argparse.Const.SUPPRESS,
-  dest:   'json',
-  action: 'storeTrue'
-});
-
-
-cli.addArgument([ '-t', '--trace' ], {
-  help:   'Show stack trace on error',
-  action: 'storeTrue'
-});
-
-cli.addArgument([ 'file' ], {
-  help:   'File to read, utf-8 encoded without BOM',
-  nargs:  '?',
-  defaultValue: '-'
-});
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-
-var options = cli.parseArgs();
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-function readFile(filename, encoding, callback) {
-  if (options.file === '-') {
-    // read from stdin
-
-    var chunks = [];
-
-    process.stdin.on('data', function (chunk) {
-      chunks.push(chunk);
-    });
-
-    process.stdin.on('end', function () {
-      return callback(null, Buffer.concat(chunks).toString(encoding));
-    });
-  } else {
-    fs.readFile(filename, encoding, callback);
-  }
-}
-
-readFile(options.file, 'utf8', function (error, input) {
-  var output, isYaml;
-
-  if (error) {
-    if (error.code === 'ENOENT') {
-      console.error('File not found: ' + options.file);
-      process.exit(2);
-    }
-
-    console.error(
-      options.trace && error.stack ||
-      error.message ||
-      String(error));
-
-    process.exit(1);
-  }
-
-  try {
-    output = JSON.parse(input);
-    isYaml = false;
-  } catch (err) {
-    if (err instanceof SyntaxError) {
-      try {
-        output = [];
-        yaml.loadAll(input, function (doc) { output.push(doc); }, {});
-        isYaml = true;
-
-        if (output.length === 0) output = null;
-        else if (output.length === 1) output = output[0];
-
-      } catch (e) {
-        if (options.trace && err.stack) console.error(e.stack);
-        else console.error(e.toString(options.compact));
-
-        process.exit(1);
-      }
-    } else {
-      console.error(
-        options.trace && err.stack ||
-        err.message ||
-        String(err));
-
-      process.exit(1);
-    }
-  }
-
-  if (isYaml) console.log(JSON.stringify(output, null, '  '));
-  else console.log(yaml.dump(output));
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.js
deleted file mode 100644
index 7878320743c2cb..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.js
+++ /dev/null
@@ -1,3989 +0,0 @@
-/*! js-yaml 3.14.1 https://github.com/nodeca/js-yaml */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.jsyaml = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i */
-var CHAR_QUESTION             = 0x3F; /* ? */
-var CHAR_COMMERCIAL_AT        = 0x40; /* @ */
-var CHAR_LEFT_SQUARE_BRACKET  = 0x5B; /* [ */
-var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */
-var CHAR_GRAVE_ACCENT         = 0x60; /* ` */
-var CHAR_LEFT_CURLY_BRACKET   = 0x7B; /* { */
-var CHAR_VERTICAL_LINE        = 0x7C; /* | */
-var CHAR_RIGHT_CURLY_BRACKET  = 0x7D; /* } */
-
-var ESCAPE_SEQUENCES = {};
-
-ESCAPE_SEQUENCES[0x00]   = '\\0';
-ESCAPE_SEQUENCES[0x07]   = '\\a';
-ESCAPE_SEQUENCES[0x08]   = '\\b';
-ESCAPE_SEQUENCES[0x09]   = '\\t';
-ESCAPE_SEQUENCES[0x0A]   = '\\n';
-ESCAPE_SEQUENCES[0x0B]   = '\\v';
-ESCAPE_SEQUENCES[0x0C]   = '\\f';
-ESCAPE_SEQUENCES[0x0D]   = '\\r';
-ESCAPE_SEQUENCES[0x1B]   = '\\e';
-ESCAPE_SEQUENCES[0x22]   = '\\"';
-ESCAPE_SEQUENCES[0x5C]   = '\\\\';
-ESCAPE_SEQUENCES[0x85]   = '\\N';
-ESCAPE_SEQUENCES[0xA0]   = '\\_';
-ESCAPE_SEQUENCES[0x2028] = '\\L';
-ESCAPE_SEQUENCES[0x2029] = '\\P';
-
-var DEPRECATED_BOOLEANS_SYNTAX = [
-  'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON',
-  'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF'
-];
-
-function compileStyleMap(schema, map) {
-  var result, keys, index, length, tag, style, type;
-
-  if (map === null) return {};
-
-  result = {};
-  keys = Object.keys(map);
-
-  for (index = 0, length = keys.length; index < length; index += 1) {
-    tag = keys[index];
-    style = String(map[tag]);
-
-    if (tag.slice(0, 2) === '!!') {
-      tag = 'tag:yaml.org,2002:' + tag.slice(2);
-    }
-    type = schema.compiledTypeMap['fallback'][tag];
-
-    if (type && _hasOwnProperty.call(type.styleAliases, style)) {
-      style = type.styleAliases[style];
-    }
-
-    result[tag] = style;
-  }
-
-  return result;
-}
-
-function encodeHex(character) {
-  var string, handle, length;
-
-  string = character.toString(16).toUpperCase();
-
-  if (character <= 0xFF) {
-    handle = 'x';
-    length = 2;
-  } else if (character <= 0xFFFF) {
-    handle = 'u';
-    length = 4;
-  } else if (character <= 0xFFFFFFFF) {
-    handle = 'U';
-    length = 8;
-  } else {
-    throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF');
-  }
-
-  return '\\' + handle + common.repeat('0', length - string.length) + string;
-}
-
-function State(options) {
-  this.schema        = options['schema'] || DEFAULT_FULL_SCHEMA;
-  this.indent        = Math.max(1, (options['indent'] || 2));
-  this.noArrayIndent = options['noArrayIndent'] || false;
-  this.skipInvalid   = options['skipInvalid'] || false;
-  this.flowLevel     = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']);
-  this.styleMap      = compileStyleMap(this.schema, options['styles'] || null);
-  this.sortKeys      = options['sortKeys'] || false;
-  this.lineWidth     = options['lineWidth'] || 80;
-  this.noRefs        = options['noRefs'] || false;
-  this.noCompatMode  = options['noCompatMode'] || false;
-  this.condenseFlow  = options['condenseFlow'] || false;
-
-  this.implicitTypes = this.schema.compiledImplicit;
-  this.explicitTypes = this.schema.compiledExplicit;
-
-  this.tag = null;
-  this.result = '';
-
-  this.duplicates = [];
-  this.usedDuplicates = null;
-}
-
-// Indents every line in a string. Empty lines (\n only) are not indented.
-function indentString(string, spaces) {
-  var ind = common.repeat(' ', spaces),
-      position = 0,
-      next = -1,
-      result = '',
-      line,
-      length = string.length;
-
-  while (position < length) {
-    next = string.indexOf('\n', position);
-    if (next === -1) {
-      line = string.slice(position);
-      position = length;
-    } else {
-      line = string.slice(position, next + 1);
-      position = next + 1;
-    }
-
-    if (line.length && line !== '\n') result += ind;
-
-    result += line;
-  }
-
-  return result;
-}
-
-function generateNextLine(state, level) {
-  return '\n' + common.repeat(' ', state.indent * level);
-}
-
-function testImplicitResolving(state, str) {
-  var index, length, type;
-
-  for (index = 0, length = state.implicitTypes.length; index < length; index += 1) {
-    type = state.implicitTypes[index];
-
-    if (type.resolve(str)) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-// [33] s-white ::= s-space | s-tab
-function isWhitespace(c) {
-  return c === CHAR_SPACE || c === CHAR_TAB;
-}
-
-// Returns true if the character can be printed without escaping.
-// From YAML 1.2: "any allowed characters known to be non-printable
-// should also be escaped. [However,] This isn’t mandatory"
-// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029.
-function isPrintable(c) {
-  return  (0x00020 <= c && c <= 0x00007E)
-      || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029)
-      || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */)
-      ||  (0x10000 <= c && c <= 0x10FFFF);
-}
-
-// [34] ns-char ::= nb-char - s-white
-// [27] nb-char ::= c-printable - b-char - c-byte-order-mark
-// [26] b-char  ::= b-line-feed | b-carriage-return
-// [24] b-line-feed       ::=     #xA    /* LF */
-// [25] b-carriage-return ::=     #xD    /* CR */
-// [3]  c-byte-order-mark ::=     #xFEFF
-function isNsChar(c) {
-  return isPrintable(c) && !isWhitespace(c)
-    // byte-order-mark
-    && c !== 0xFEFF
-    // b-char
-    && c !== CHAR_CARRIAGE_RETURN
-    && c !== CHAR_LINE_FEED;
-}
-
-// Simplified test for values allowed after the first character in plain style.
-function isPlainSafe(c, prev) {
-  // Uses a subset of nb-char - c-flow-indicator - ":" - "#"
-  // where nb-char ::= c-printable - b-char - c-byte-order-mark.
-  return isPrintable(c) && c !== 0xFEFF
-    // - c-flow-indicator
-    && c !== CHAR_COMMA
-    && c !== CHAR_LEFT_SQUARE_BRACKET
-    && c !== CHAR_RIGHT_SQUARE_BRACKET
-    && c !== CHAR_LEFT_CURLY_BRACKET
-    && c !== CHAR_RIGHT_CURLY_BRACKET
-    // - ":" - "#"
-    // /* An ns-char preceding */ "#"
-    && c !== CHAR_COLON
-    && ((c !== CHAR_SHARP) || (prev && isNsChar(prev)));
-}
-
-// Simplified test for values allowed as the first character in plain style.
-function isPlainSafeFirst(c) {
-  // Uses a subset of ns-char - c-indicator
-  // where ns-char = nb-char - s-white.
-  return isPrintable(c) && c !== 0xFEFF
-    && !isWhitespace(c) // - s-white
-    // - (c-indicator ::=
-    // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}”
-    && c !== CHAR_MINUS
-    && c !== CHAR_QUESTION
-    && c !== CHAR_COLON
-    && c !== CHAR_COMMA
-    && c !== CHAR_LEFT_SQUARE_BRACKET
-    && c !== CHAR_RIGHT_SQUARE_BRACKET
-    && c !== CHAR_LEFT_CURLY_BRACKET
-    && c !== CHAR_RIGHT_CURLY_BRACKET
-    // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"”
-    && c !== CHAR_SHARP
-    && c !== CHAR_AMPERSAND
-    && c !== CHAR_ASTERISK
-    && c !== CHAR_EXCLAMATION
-    && c !== CHAR_VERTICAL_LINE
-    && c !== CHAR_EQUALS
-    && c !== CHAR_GREATER_THAN
-    && c !== CHAR_SINGLE_QUOTE
-    && c !== CHAR_DOUBLE_QUOTE
-    // | “%” | “@” | “`”)
-    && c !== CHAR_PERCENT
-    && c !== CHAR_COMMERCIAL_AT
-    && c !== CHAR_GRAVE_ACCENT;
-}
-
-// Determines whether block indentation indicator is required.
-function needIndentIndicator(string) {
-  var leadingSpaceRe = /^\n* /;
-  return leadingSpaceRe.test(string);
-}
-
-var STYLE_PLAIN   = 1,
-    STYLE_SINGLE  = 2,
-    STYLE_LITERAL = 3,
-    STYLE_FOLDED  = 4,
-    STYLE_DOUBLE  = 5;
-
-// Determines which scalar styles are possible and returns the preferred style.
-// lineWidth = -1 => no limit.
-// Pre-conditions: str.length > 0.
-// Post-conditions:
-//    STYLE_PLAIN or STYLE_SINGLE => no \n are in the string.
-//    STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1).
-//    STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1).
-function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) {
-  var i;
-  var char, prev_char;
-  var hasLineBreak = false;
-  var hasFoldableLine = false; // only checked if shouldTrackWidth
-  var shouldTrackWidth = lineWidth !== -1;
-  var previousLineBreak = -1; // count the first line correctly
-  var plain = isPlainSafeFirst(string.charCodeAt(0))
-          && !isWhitespace(string.charCodeAt(string.length - 1));
-
-  if (singleLineOnly) {
-    // Case: no block styles.
-    // Check for disallowed characters to rule out plain and single.
-    for (i = 0; i < string.length; i++) {
-      char = string.charCodeAt(i);
-      if (!isPrintable(char)) {
-        return STYLE_DOUBLE;
-      }
-      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
-      plain = plain && isPlainSafe(char, prev_char);
-    }
-  } else {
-    // Case: block styles permitted.
-    for (i = 0; i < string.length; i++) {
-      char = string.charCodeAt(i);
-      if (char === CHAR_LINE_FEED) {
-        hasLineBreak = true;
-        // Check if any line can be folded.
-        if (shouldTrackWidth) {
-          hasFoldableLine = hasFoldableLine ||
-            // Foldable line = too long, and not more-indented.
-            (i - previousLineBreak - 1 > lineWidth &&
-             string[previousLineBreak + 1] !== ' ');
-          previousLineBreak = i;
-        }
-      } else if (!isPrintable(char)) {
-        return STYLE_DOUBLE;
-      }
-      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
-      plain = plain && isPlainSafe(char, prev_char);
-    }
-    // in case the end is missing a \n
-    hasFoldableLine = hasFoldableLine || (shouldTrackWidth &&
-      (i - previousLineBreak - 1 > lineWidth &&
-       string[previousLineBreak + 1] !== ' '));
-  }
-  // Although every style can represent \n without escaping, prefer block styles
-  // for multiline, since they're more readable and they don't add empty lines.
-  // Also prefer folding a super-long line.
-  if (!hasLineBreak && !hasFoldableLine) {
-    // Strings interpretable as another type have to be quoted;
-    // e.g. the string 'true' vs. the boolean true.
-    return plain && !testAmbiguousType(string)
-      ? STYLE_PLAIN : STYLE_SINGLE;
-  }
-  // Edge case: block indentation indicator can only have one digit.
-  if (indentPerLevel > 9 && needIndentIndicator(string)) {
-    return STYLE_DOUBLE;
-  }
-  // At this point we know block styles are valid.
-  // Prefer literal style unless we want to fold.
-  return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL;
-}
-
-// Note: line breaking/folding is implemented for only the folded style.
-// NB. We drop the last trailing newline (if any) of a returned block scalar
-//  since the dumper adds its own newline. This always works:
-//    • No ending newline => unaffected; already using strip "-" chomping.
-//    • Ending newline    => removed then restored.
-//  Importantly, this keeps the "+" chomp indicator from gaining an extra line.
-function writeScalar(state, string, level, iskey) {
-  state.dump = (function () {
-    if (string.length === 0) {
-      return "''";
-    }
-    if (!state.noCompatMode &&
-        DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) {
-      return "'" + string + "'";
-    }
-
-    var indent = state.indent * Math.max(1, level); // no 0-indent scalars
-    // As indentation gets deeper, let the width decrease monotonically
-    // to the lower bound min(state.lineWidth, 40).
-    // Note that this implies
-    //  state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound.
-    //  state.lineWidth > 40 + state.indent: width decreases until the lower bound.
-    // This behaves better than a constant minimum width which disallows narrower options,
-    // or an indent threshold which causes the width to suddenly increase.
-    var lineWidth = state.lineWidth === -1
-      ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent);
-
-    // Without knowing if keys are implicit/explicit, assume implicit for safety.
-    var singleLineOnly = iskey
-      // No block styles in flow mode.
-      || (state.flowLevel > -1 && level >= state.flowLevel);
-    function testAmbiguity(string) {
-      return testImplicitResolving(state, string);
-    }
-
-    switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) {
-      case STYLE_PLAIN:
-        return string;
-      case STYLE_SINGLE:
-        return "'" + string.replace(/'/g, "''") + "'";
-      case STYLE_LITERAL:
-        return '|' + blockHeader(string, state.indent)
-          + dropEndingNewline(indentString(string, indent));
-      case STYLE_FOLDED:
-        return '>' + blockHeader(string, state.indent)
-          + dropEndingNewline(indentString(foldString(string, lineWidth), indent));
-      case STYLE_DOUBLE:
-        return '"' + escapeString(string, lineWidth) + '"';
-      default:
-        throw new YAMLException('impossible error: invalid scalar style');
-    }
-  }());
-}
-
-// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9.
-function blockHeader(string, indentPerLevel) {
-  var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : '';
-
-  // note the special case: the string '\n' counts as a "trailing" empty line.
-  var clip =          string[string.length - 1] === '\n';
-  var keep = clip && (string[string.length - 2] === '\n' || string === '\n');
-  var chomp = keep ? '+' : (clip ? '' : '-');
-
-  return indentIndicator + chomp + '\n';
-}
-
-// (See the note for writeScalar.)
-function dropEndingNewline(string) {
-  return string[string.length - 1] === '\n' ? string.slice(0, -1) : string;
-}
-
-// Note: a long line without a suitable break point will exceed the width limit.
-// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0.
-function foldString(string, width) {
-  // In folded style, $k$ consecutive newlines output as $k+1$ newlines—
-  // unless they're before or after a more-indented line, or at the very
-  // beginning or end, in which case $k$ maps to $k$.
-  // Therefore, parse each chunk as newline(s) followed by a content line.
-  var lineRe = /(\n+)([^\n]*)/g;
-
-  // first line (possibly an empty line)
-  var result = (function () {
-    var nextLF = string.indexOf('\n');
-    nextLF = nextLF !== -1 ? nextLF : string.length;
-    lineRe.lastIndex = nextLF;
-    return foldLine(string.slice(0, nextLF), width);
-  }());
-  // If we haven't reached the first content line yet, don't add an extra \n.
-  var prevMoreIndented = string[0] === '\n' || string[0] === ' ';
-  var moreIndented;
-
-  // rest of the lines
-  var match;
-  while ((match = lineRe.exec(string))) {
-    var prefix = match[1], line = match[2];
-    moreIndented = (line[0] === ' ');
-    result += prefix
-      + (!prevMoreIndented && !moreIndented && line !== ''
-        ? '\n' : '')
-      + foldLine(line, width);
-    prevMoreIndented = moreIndented;
-  }
-
-  return result;
-}
-
-// Greedy line breaking.
-// Picks the longest line under the limit each time,
-// otherwise settles for the shortest line over the limit.
-// NB. More-indented lines *cannot* be folded, as that would add an extra \n.
-function foldLine(line, width) {
-  if (line === '' || line[0] === ' ') return line;
-
-  // Since a more-indented line adds a \n, breaks can't be followed by a space.
-  var breakRe = / [^ ]/g; // note: the match index will always be <= length-2.
-  var match;
-  // start is an inclusive index. end, curr, and next are exclusive.
-  var start = 0, end, curr = 0, next = 0;
-  var result = '';
-
-  // Invariants: 0 <= start <= length-1.
-  //   0 <= curr <= next <= max(0, length-2). curr - start <= width.
-  // Inside the loop:
-  //   A match implies length >= 2, so curr and next are <= length-2.
-  while ((match = breakRe.exec(line))) {
-    next = match.index;
-    // maintain invariant: curr - start <= width
-    if (next - start > width) {
-      end = (curr > start) ? curr : next; // derive end <= length-2
-      result += '\n' + line.slice(start, end);
-      // skip the space that was output as \n
-      start = end + 1;                    // derive start <= length-1
-    }
-    curr = next;
-  }
-
-  // By the invariants, start <= length-1, so there is something left over.
-  // It is either the whole string or a part starting from non-whitespace.
-  result += '\n';
-  // Insert a break if the remainder is too long and there is a break available.
-  if (line.length - start > width && curr > start) {
-    result += line.slice(start, curr) + '\n' + line.slice(curr + 1);
-  } else {
-    result += line.slice(start);
-  }
-
-  return result.slice(1); // drop extra \n joiner
-}
-
-// Escapes a double-quoted string.
-function escapeString(string) {
-  var result = '';
-  var char, nextChar;
-  var escapeSeq;
-
-  for (var i = 0; i < string.length; i++) {
-    char = string.charCodeAt(i);
-    // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates").
-    if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) {
-      nextChar = string.charCodeAt(i + 1);
-      if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) {
-        // Combine the surrogate pair and store it escaped.
-        result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000);
-        // Advance index one extra since we already used that char here.
-        i++; continue;
-      }
-    }
-    escapeSeq = ESCAPE_SEQUENCES[char];
-    result += !escapeSeq && isPrintable(char)
-      ? string[i]
-      : escapeSeq || encodeHex(char);
-  }
-
-  return result;
-}
-
-function writeFlowSequence(state, level, object) {
-  var _result = '',
-      _tag    = state.tag,
-      index,
-      length;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    // Write only valid elements.
-    if (writeNode(state, level, object[index], false, false)) {
-      if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : '');
-      _result += state.dump;
-    }
-  }
-
-  state.tag = _tag;
-  state.dump = '[' + _result + ']';
-}
-
-function writeBlockSequence(state, level, object, compact) {
-  var _result = '',
-      _tag    = state.tag,
-      index,
-      length;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    // Write only valid elements.
-    if (writeNode(state, level + 1, object[index], true, true)) {
-      if (!compact || index !== 0) {
-        _result += generateNextLine(state, level);
-      }
-
-      if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-        _result += '-';
-      } else {
-        _result += '- ';
-      }
-
-      _result += state.dump;
-    }
-  }
-
-  state.tag = _tag;
-  state.dump = _result || '[]'; // Empty sequence if no valid values.
-}
-
-function writeFlowMapping(state, level, object) {
-  var _result       = '',
-      _tag          = state.tag,
-      objectKeyList = Object.keys(object),
-      index,
-      length,
-      objectKey,
-      objectValue,
-      pairBuffer;
-
-  for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-
-    pairBuffer = '';
-    if (index !== 0) pairBuffer += ', ';
-
-    if (state.condenseFlow) pairBuffer += '"';
-
-    objectKey = objectKeyList[index];
-    objectValue = object[objectKey];
-
-    if (!writeNode(state, level, objectKey, false, false)) {
-      continue; // Skip this pair because of invalid key;
-    }
-
-    if (state.dump.length > 1024) pairBuffer += '? ';
-
-    pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' ');
-
-    if (!writeNode(state, level, objectValue, false, false)) {
-      continue; // Skip this pair because of invalid value.
-    }
-
-    pairBuffer += state.dump;
-
-    // Both key and value are valid.
-    _result += pairBuffer;
-  }
-
-  state.tag = _tag;
-  state.dump = '{' + _result + '}';
-}
-
-function writeBlockMapping(state, level, object, compact) {
-  var _result       = '',
-      _tag          = state.tag,
-      objectKeyList = Object.keys(object),
-      index,
-      length,
-      objectKey,
-      objectValue,
-      explicitPair,
-      pairBuffer;
-
-  // Allow sorting keys so that the output file is deterministic
-  if (state.sortKeys === true) {
-    // Default sorting
-    objectKeyList.sort();
-  } else if (typeof state.sortKeys === 'function') {
-    // Custom sort function
-    objectKeyList.sort(state.sortKeys);
-  } else if (state.sortKeys) {
-    // Something is wrong
-    throw new YAMLException('sortKeys must be a boolean or a function');
-  }
-
-  for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-    pairBuffer = '';
-
-    if (!compact || index !== 0) {
-      pairBuffer += generateNextLine(state, level);
-    }
-
-    objectKey = objectKeyList[index];
-    objectValue = object[objectKey];
-
-    if (!writeNode(state, level + 1, objectKey, true, true, true)) {
-      continue; // Skip this pair because of invalid key.
-    }
-
-    explicitPair = (state.tag !== null && state.tag !== '?') ||
-                   (state.dump && state.dump.length > 1024);
-
-    if (explicitPair) {
-      if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-        pairBuffer += '?';
-      } else {
-        pairBuffer += '? ';
-      }
-    }
-
-    pairBuffer += state.dump;
-
-    if (explicitPair) {
-      pairBuffer += generateNextLine(state, level);
-    }
-
-    if (!writeNode(state, level + 1, objectValue, true, explicitPair)) {
-      continue; // Skip this pair because of invalid value.
-    }
-
-    if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-      pairBuffer += ':';
-    } else {
-      pairBuffer += ': ';
-    }
-
-    pairBuffer += state.dump;
-
-    // Both key and value are valid.
-    _result += pairBuffer;
-  }
-
-  state.tag = _tag;
-  state.dump = _result || '{}'; // Empty mapping if no valid pairs.
-}
-
-function detectType(state, object, explicit) {
-  var _result, typeList, index, length, type, style;
-
-  typeList = explicit ? state.explicitTypes : state.implicitTypes;
-
-  for (index = 0, length = typeList.length; index < length; index += 1) {
-    type = typeList[index];
-
-    if ((type.instanceOf  || type.predicate) &&
-        (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) &&
-        (!type.predicate  || type.predicate(object))) {
-
-      state.tag = explicit ? type.tag : '?';
-
-      if (type.represent) {
-        style = state.styleMap[type.tag] || type.defaultStyle;
-
-        if (_toString.call(type.represent) === '[object Function]') {
-          _result = type.represent(object, style);
-        } else if (_hasOwnProperty.call(type.represent, style)) {
-          _result = type.represent[style](object, style);
-        } else {
-          throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style');
-        }
-
-        state.dump = _result;
-      }
-
-      return true;
-    }
-  }
-
-  return false;
-}
-
-// Serializes `object` and writes it to global `result`.
-// Returns true on success, or false on invalid object.
-//
-function writeNode(state, level, object, block, compact, iskey) {
-  state.tag = null;
-  state.dump = object;
-
-  if (!detectType(state, object, false)) {
-    detectType(state, object, true);
-  }
-
-  var type = _toString.call(state.dump);
-
-  if (block) {
-    block = (state.flowLevel < 0 || state.flowLevel > level);
-  }
-
-  var objectOrArray = type === '[object Object]' || type === '[object Array]',
-      duplicateIndex,
-      duplicate;
-
-  if (objectOrArray) {
-    duplicateIndex = state.duplicates.indexOf(object);
-    duplicate = duplicateIndex !== -1;
-  }
-
-  if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) {
-    compact = false;
-  }
-
-  if (duplicate && state.usedDuplicates[duplicateIndex]) {
-    state.dump = '*ref_' + duplicateIndex;
-  } else {
-    if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) {
-      state.usedDuplicates[duplicateIndex] = true;
-    }
-    if (type === '[object Object]') {
-      if (block && (Object.keys(state.dump).length !== 0)) {
-        writeBlockMapping(state, level, state.dump, compact);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + state.dump;
-        }
-      } else {
-        writeFlowMapping(state, level, state.dump);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
-        }
-      }
-    } else if (type === '[object Array]') {
-      var arrayLevel = (state.noArrayIndent && (level > 0)) ? level - 1 : level;
-      if (block && (state.dump.length !== 0)) {
-        writeBlockSequence(state, arrayLevel, state.dump, compact);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + state.dump;
-        }
-      } else {
-        writeFlowSequence(state, arrayLevel, state.dump);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
-        }
-      }
-    } else if (type === '[object String]') {
-      if (state.tag !== '?') {
-        writeScalar(state, state.dump, level, iskey);
-      }
-    } else {
-      if (state.skipInvalid) return false;
-      throw new YAMLException('unacceptable kind of an object to dump ' + type);
-    }
-
-    if (state.tag !== null && state.tag !== '?') {
-      state.dump = '!<' + state.tag + '> ' + state.dump;
-    }
-  }
-
-  return true;
-}
-
-function getDuplicateReferences(object, state) {
-  var objects = [],
-      duplicatesIndexes = [],
-      index,
-      length;
-
-  inspectNode(object, objects, duplicatesIndexes);
-
-  for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) {
-    state.duplicates.push(objects[duplicatesIndexes[index]]);
-  }
-  state.usedDuplicates = new Array(length);
-}
-
-function inspectNode(object, objects, duplicatesIndexes) {
-  var objectKeyList,
-      index,
-      length;
-
-  if (object !== null && typeof object === 'object') {
-    index = objects.indexOf(object);
-    if (index !== -1) {
-      if (duplicatesIndexes.indexOf(index) === -1) {
-        duplicatesIndexes.push(index);
-      }
-    } else {
-      objects.push(object);
-
-      if (Array.isArray(object)) {
-        for (index = 0, length = object.length; index < length; index += 1) {
-          inspectNode(object[index], objects, duplicatesIndexes);
-        }
-      } else {
-        objectKeyList = Object.keys(object);
-
-        for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-          inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes);
-        }
-      }
-    }
-  }
-}
-
-function dump(input, options) {
-  options = options || {};
-
-  var state = new State(options);
-
-  if (!state.noRefs) getDuplicateReferences(input, state);
-
-  if (writeNode(state, 0, input, true, true)) return state.dump + '\n';
-
-  return '';
-}
-
-function safeDump(input, options) {
-  return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-module.exports.dump     = dump;
-module.exports.safeDump = safeDump;
-
-},{"./common":2,"./exception":4,"./schema/default_full":9,"./schema/default_safe":10}],4:[function(require,module,exports){
-// YAML error class. http://stackoverflow.com/questions/8458984
-//
-'use strict';
-
-function YAMLException(reason, mark) {
-  // Super constructor
-  Error.call(this);
-
-  this.name = 'YAMLException';
-  this.reason = reason;
-  this.mark = mark;
-  this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : '');
-
-  // Include stack trace in error object
-  if (Error.captureStackTrace) {
-    // Chrome and NodeJS
-    Error.captureStackTrace(this, this.constructor);
-  } else {
-    // FF, IE 10+ and Safari 6+. Fallback for others
-    this.stack = (new Error()).stack || '';
-  }
-}
-
-
-// Inherit from Error
-YAMLException.prototype = Object.create(Error.prototype);
-YAMLException.prototype.constructor = YAMLException;
-
-
-YAMLException.prototype.toString = function toString(compact) {
-  var result = this.name + ': ';
-
-  result += this.reason || '(unknown reason)';
-
-  if (!compact && this.mark) {
-    result += ' ' + this.mark.toString();
-  }
-
-  return result;
-};
-
-
-module.exports = YAMLException;
-
-},{}],5:[function(require,module,exports){
-'use strict';
-
-/*eslint-disable max-len,no-use-before-define*/
-
-var common              = require('./common');
-var YAMLException       = require('./exception');
-var Mark                = require('./mark');
-var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe');
-var DEFAULT_FULL_SCHEMA = require('./schema/default_full');
-
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-
-
-var CONTEXT_FLOW_IN   = 1;
-var CONTEXT_FLOW_OUT  = 2;
-var CONTEXT_BLOCK_IN  = 3;
-var CONTEXT_BLOCK_OUT = 4;
-
-
-var CHOMPING_CLIP  = 1;
-var CHOMPING_STRIP = 2;
-var CHOMPING_KEEP  = 3;
-
-
-var PATTERN_NON_PRINTABLE         = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
-var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
-var PATTERN_FLOW_INDICATORS       = /[,\[\]\{\}]/;
-var PATTERN_TAG_HANDLE            = /^(?:!|!!|![a-z\-]+!)$/i;
-var PATTERN_TAG_URI               = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
-
-
-function _class(obj) { return Object.prototype.toString.call(obj); }
-
-function is_EOL(c) {
-  return (c === 0x0A/* LF */) || (c === 0x0D/* CR */);
-}
-
-function is_WHITE_SPACE(c) {
-  return (c === 0x09/* Tab */) || (c === 0x20/* Space */);
-}
-
-function is_WS_OR_EOL(c) {
-  return (c === 0x09/* Tab */) ||
-         (c === 0x20/* Space */) ||
-         (c === 0x0A/* LF */) ||
-         (c === 0x0D/* CR */);
-}
-
-function is_FLOW_INDICATOR(c) {
-  return c === 0x2C/* , */ ||
-         c === 0x5B/* [ */ ||
-         c === 0x5D/* ] */ ||
-         c === 0x7B/* { */ ||
-         c === 0x7D/* } */;
-}
-
-function fromHexCode(c) {
-  var lc;
-
-  if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
-    return c - 0x30;
-  }
-
-  /*eslint-disable no-bitwise*/
-  lc = c | 0x20;
-
-  if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) {
-    return lc - 0x61 + 10;
-  }
-
-  return -1;
-}
-
-function escapedHexLen(c) {
-  if (c === 0x78/* x */) { return 2; }
-  if (c === 0x75/* u */) { return 4; }
-  if (c === 0x55/* U */) { return 8; }
-  return 0;
-}
-
-function fromDecimalCode(c) {
-  if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
-    return c - 0x30;
-  }
-
-  return -1;
-}
-
-function simpleEscapeSequence(c) {
-  /* eslint-disable indent */
-  return (c === 0x30/* 0 */) ? '\x00' :
-        (c === 0x61/* a */) ? '\x07' :
-        (c === 0x62/* b */) ? '\x08' :
-        (c === 0x74/* t */) ? '\x09' :
-        (c === 0x09/* Tab */) ? '\x09' :
-        (c === 0x6E/* n */) ? '\x0A' :
-        (c === 0x76/* v */) ? '\x0B' :
-        (c === 0x66/* f */) ? '\x0C' :
-        (c === 0x72/* r */) ? '\x0D' :
-        (c === 0x65/* e */) ? '\x1B' :
-        (c === 0x20/* Space */) ? ' ' :
-        (c === 0x22/* " */) ? '\x22' :
-        (c === 0x2F/* / */) ? '/' :
-        (c === 0x5C/* \ */) ? '\x5C' :
-        (c === 0x4E/* N */) ? '\x85' :
-        (c === 0x5F/* _ */) ? '\xA0' :
-        (c === 0x4C/* L */) ? '\u2028' :
-        (c === 0x50/* P */) ? '\u2029' : '';
-}
-
-function charFromCodepoint(c) {
-  if (c <= 0xFFFF) {
-    return String.fromCharCode(c);
-  }
-  // Encode UTF-16 surrogate pair
-  // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF
-  return String.fromCharCode(
-    ((c - 0x010000) >> 10) + 0xD800,
-    ((c - 0x010000) & 0x03FF) + 0xDC00
-  );
-}
-
-var simpleEscapeCheck = new Array(256); // integer, for fast access
-var simpleEscapeMap = new Array(256);
-for (var i = 0; i < 256; i++) {
-  simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
-  simpleEscapeMap[i] = simpleEscapeSequence(i);
-}
-
-
-function State(input, options) {
-  this.input = input;
-
-  this.filename  = options['filename']  || null;
-  this.schema    = options['schema']    || DEFAULT_FULL_SCHEMA;
-  this.onWarning = options['onWarning'] || null;
-  this.legacy    = options['legacy']    || false;
-  this.json      = options['json']      || false;
-  this.listener  = options['listener']  || null;
-
-  this.implicitTypes = this.schema.compiledImplicit;
-  this.typeMap       = this.schema.compiledTypeMap;
-
-  this.length     = input.length;
-  this.position   = 0;
-  this.line       = 0;
-  this.lineStart  = 0;
-  this.lineIndent = 0;
-
-  this.documents = [];
-
-  /*
-  this.version;
-  this.checkLineBreaks;
-  this.tagMap;
-  this.anchorMap;
-  this.tag;
-  this.anchor;
-  this.kind;
-  this.result;*/
-
-}
-
-
-function generateError(state, message) {
-  return new YAMLException(
-    message,
-    new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart)));
-}
-
-function throwError(state, message) {
-  throw generateError(state, message);
-}
-
-function throwWarning(state, message) {
-  if (state.onWarning) {
-    state.onWarning.call(null, generateError(state, message));
-  }
-}
-
-
-var directiveHandlers = {
-
-  YAML: function handleYamlDirective(state, name, args) {
-
-    var match, major, minor;
-
-    if (state.version !== null) {
-      throwError(state, 'duplication of %YAML directive');
-    }
-
-    if (args.length !== 1) {
-      throwError(state, 'YAML directive accepts exactly one argument');
-    }
-
-    match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
-
-    if (match === null) {
-      throwError(state, 'ill-formed argument of the YAML directive');
-    }
-
-    major = parseInt(match[1], 10);
-    minor = parseInt(match[2], 10);
-
-    if (major !== 1) {
-      throwError(state, 'unacceptable YAML version of the document');
-    }
-
-    state.version = args[0];
-    state.checkLineBreaks = (minor < 2);
-
-    if (minor !== 1 && minor !== 2) {
-      throwWarning(state, 'unsupported YAML version of the document');
-    }
-  },
-
-  TAG: function handleTagDirective(state, name, args) {
-
-    var handle, prefix;
-
-    if (args.length !== 2) {
-      throwError(state, 'TAG directive accepts exactly two arguments');
-    }
-
-    handle = args[0];
-    prefix = args[1];
-
-    if (!PATTERN_TAG_HANDLE.test(handle)) {
-      throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
-    }
-
-    if (_hasOwnProperty.call(state.tagMap, handle)) {
-      throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
-    }
-
-    if (!PATTERN_TAG_URI.test(prefix)) {
-      throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
-    }
-
-    state.tagMap[handle] = prefix;
-  }
-};
-
-
-function captureSegment(state, start, end, checkJson) {
-  var _position, _length, _character, _result;
-
-  if (start < end) {
-    _result = state.input.slice(start, end);
-
-    if (checkJson) {
-      for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
-        _character = _result.charCodeAt(_position);
-        if (!(_character === 0x09 ||
-              (0x20 <= _character && _character <= 0x10FFFF))) {
-          throwError(state, 'expected valid JSON character');
-        }
-      }
-    } else if (PATTERN_NON_PRINTABLE.test(_result)) {
-      throwError(state, 'the stream contains non-printable characters');
-    }
-
-    state.result += _result;
-  }
-}
-
-function mergeMappings(state, destination, source, overridableKeys) {
-  var sourceKeys, key, index, quantity;
-
-  if (!common.isObject(source)) {
-    throwError(state, 'cannot merge mappings; the provided source object is unacceptable');
-  }
-
-  sourceKeys = Object.keys(source);
-
-  for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
-    key = sourceKeys[index];
-
-    if (!_hasOwnProperty.call(destination, key)) {
-      destination[key] = source[key];
-      overridableKeys[key] = true;
-    }
-  }
-}
-
-function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) {
-  var index, quantity;
-
-  // The output is a plain object here, so keys can only be strings.
-  // We need to convert keyNode to a string, but doing so can hang the process
-  // (deeply nested arrays that explode exponentially using aliases).
-  if (Array.isArray(keyNode)) {
-    keyNode = Array.prototype.slice.call(keyNode);
-
-    for (index = 0, quantity = keyNode.length; index < quantity; index += 1) {
-      if (Array.isArray(keyNode[index])) {
-        throwError(state, 'nested arrays are not supported inside keys');
-      }
-
-      if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') {
-        keyNode[index] = '[object Object]';
-      }
-    }
-  }
-
-  // Avoid code execution in load() via toString property
-  // (still use its own toString for arrays, timestamps,
-  // and whatever user schema extensions happen to have @@toStringTag)
-  if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') {
-    keyNode = '[object Object]';
-  }
-
-
-  keyNode = String(keyNode);
-
-  if (_result === null) {
-    _result = {};
-  }
-
-  if (keyTag === 'tag:yaml.org,2002:merge') {
-    if (Array.isArray(valueNode)) {
-      for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
-        mergeMappings(state, _result, valueNode[index], overridableKeys);
-      }
-    } else {
-      mergeMappings(state, _result, valueNode, overridableKeys);
-    }
-  } else {
-    if (!state.json &&
-        !_hasOwnProperty.call(overridableKeys, keyNode) &&
-        _hasOwnProperty.call(_result, keyNode)) {
-      state.line = startLine || state.line;
-      state.position = startPos || state.position;
-      throwError(state, 'duplicated mapping key');
-    }
-    _result[keyNode] = valueNode;
-    delete overridableKeys[keyNode];
-  }
-
-  return _result;
-}
-
-function readLineBreak(state) {
-  var ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x0A/* LF */) {
-    state.position++;
-  } else if (ch === 0x0D/* CR */) {
-    state.position++;
-    if (state.input.charCodeAt(state.position) === 0x0A/* LF */) {
-      state.position++;
-    }
-  } else {
-    throwError(state, 'a line break is expected');
-  }
-
-  state.line += 1;
-  state.lineStart = state.position;
-}
-
-function skipSeparationSpace(state, allowComments, checkIndent) {
-  var lineBreaks = 0,
-      ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-    while (is_WHITE_SPACE(ch)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    if (allowComments && ch === 0x23/* # */) {
-      do {
-        ch = state.input.charCodeAt(++state.position);
-      } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0);
-    }
-
-    if (is_EOL(ch)) {
-      readLineBreak(state);
-
-      ch = state.input.charCodeAt(state.position);
-      lineBreaks++;
-      state.lineIndent = 0;
-
-      while (ch === 0x20/* Space */) {
-        state.lineIndent++;
-        ch = state.input.charCodeAt(++state.position);
-      }
-    } else {
-      break;
-    }
-  }
-
-  if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
-    throwWarning(state, 'deficient indentation');
-  }
-
-  return lineBreaks;
-}
-
-function testDocumentSeparator(state) {
-  var _position = state.position,
-      ch;
-
-  ch = state.input.charCodeAt(_position);
-
-  // Condition state.position === state.lineStart is tested
-  // in parent on each call, for efficiency. No needs to test here again.
-  if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) &&
-      ch === state.input.charCodeAt(_position + 1) &&
-      ch === state.input.charCodeAt(_position + 2)) {
-
-    _position += 3;
-
-    ch = state.input.charCodeAt(_position);
-
-    if (ch === 0 || is_WS_OR_EOL(ch)) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function writeFoldedLines(state, count) {
-  if (count === 1) {
-    state.result += ' ';
-  } else if (count > 1) {
-    state.result += common.repeat('\n', count - 1);
-  }
-}
-
-
-function readPlainScalar(state, nodeIndent, withinFlowCollection) {
-  var preceding,
-      following,
-      captureStart,
-      captureEnd,
-      hasPendingContent,
-      _line,
-      _lineStart,
-      _lineIndent,
-      _kind = state.kind,
-      _result = state.result,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (is_WS_OR_EOL(ch)      ||
-      is_FLOW_INDICATOR(ch) ||
-      ch === 0x23/* # */    ||
-      ch === 0x26/* & */    ||
-      ch === 0x2A/* * */    ||
-      ch === 0x21/* ! */    ||
-      ch === 0x7C/* | */    ||
-      ch === 0x3E/* > */    ||
-      ch === 0x27/* ' */    ||
-      ch === 0x22/* " */    ||
-      ch === 0x25/* % */    ||
-      ch === 0x40/* @ */    ||
-      ch === 0x60/* ` */) {
-    return false;
-  }
-
-  if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) {
-    following = state.input.charCodeAt(state.position + 1);
-
-    if (is_WS_OR_EOL(following) ||
-        withinFlowCollection && is_FLOW_INDICATOR(following)) {
-      return false;
-    }
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  captureStart = captureEnd = state.position;
-  hasPendingContent = false;
-
-  while (ch !== 0) {
-    if (ch === 0x3A/* : */) {
-      following = state.input.charCodeAt(state.position + 1);
-
-      if (is_WS_OR_EOL(following) ||
-          withinFlowCollection && is_FLOW_INDICATOR(following)) {
-        break;
-      }
-
-    } else if (ch === 0x23/* # */) {
-      preceding = state.input.charCodeAt(state.position - 1);
-
-      if (is_WS_OR_EOL(preceding)) {
-        break;
-      }
-
-    } else if ((state.position === state.lineStart && testDocumentSeparator(state)) ||
-               withinFlowCollection && is_FLOW_INDICATOR(ch)) {
-      break;
-
-    } else if (is_EOL(ch)) {
-      _line = state.line;
-      _lineStart = state.lineStart;
-      _lineIndent = state.lineIndent;
-      skipSeparationSpace(state, false, -1);
-
-      if (state.lineIndent >= nodeIndent) {
-        hasPendingContent = true;
-        ch = state.input.charCodeAt(state.position);
-        continue;
-      } else {
-        state.position = captureEnd;
-        state.line = _line;
-        state.lineStart = _lineStart;
-        state.lineIndent = _lineIndent;
-        break;
-      }
-    }
-
-    if (hasPendingContent) {
-      captureSegment(state, captureStart, captureEnd, false);
-      writeFoldedLines(state, state.line - _line);
-      captureStart = captureEnd = state.position;
-      hasPendingContent = false;
-    }
-
-    if (!is_WHITE_SPACE(ch)) {
-      captureEnd = state.position + 1;
-    }
-
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  captureSegment(state, captureStart, captureEnd, false);
-
-  if (state.result) {
-    return true;
-  }
-
-  state.kind = _kind;
-  state.result = _result;
-  return false;
-}
-
-function readSingleQuotedScalar(state, nodeIndent) {
-  var ch,
-      captureStart, captureEnd;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x27/* ' */) {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  state.position++;
-  captureStart = captureEnd = state.position;
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    if (ch === 0x27/* ' */) {
-      captureSegment(state, captureStart, state.position, true);
-      ch = state.input.charCodeAt(++state.position);
-
-      if (ch === 0x27/* ' */) {
-        captureStart = state.position;
-        state.position++;
-        captureEnd = state.position;
-      } else {
-        return true;
-      }
-
-    } else if (is_EOL(ch)) {
-      captureSegment(state, captureStart, captureEnd, true);
-      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
-      captureStart = captureEnd = state.position;
-
-    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
-      throwError(state, 'unexpected end of the document within a single quoted scalar');
-
-    } else {
-      state.position++;
-      captureEnd = state.position;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a single quoted scalar');
-}
-
-function readDoubleQuotedScalar(state, nodeIndent) {
-  var captureStart,
-      captureEnd,
-      hexLength,
-      hexResult,
-      tmp,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x22/* " */) {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  state.position++;
-  captureStart = captureEnd = state.position;
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    if (ch === 0x22/* " */) {
-      captureSegment(state, captureStart, state.position, true);
-      state.position++;
-      return true;
-
-    } else if (ch === 0x5C/* \ */) {
-      captureSegment(state, captureStart, state.position, true);
-      ch = state.input.charCodeAt(++state.position);
-
-      if (is_EOL(ch)) {
-        skipSeparationSpace(state, false, nodeIndent);
-
-        // TODO: rework to inline fn with no type cast?
-      } else if (ch < 256 && simpleEscapeCheck[ch]) {
-        state.result += simpleEscapeMap[ch];
-        state.position++;
-
-      } else if ((tmp = escapedHexLen(ch)) > 0) {
-        hexLength = tmp;
-        hexResult = 0;
-
-        for (; hexLength > 0; hexLength--) {
-          ch = state.input.charCodeAt(++state.position);
-
-          if ((tmp = fromHexCode(ch)) >= 0) {
-            hexResult = (hexResult << 4) + tmp;
-
-          } else {
-            throwError(state, 'expected hexadecimal character');
-          }
-        }
-
-        state.result += charFromCodepoint(hexResult);
-
-        state.position++;
-
-      } else {
-        throwError(state, 'unknown escape sequence');
-      }
-
-      captureStart = captureEnd = state.position;
-
-    } else if (is_EOL(ch)) {
-      captureSegment(state, captureStart, captureEnd, true);
-      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
-      captureStart = captureEnd = state.position;
-
-    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
-      throwError(state, 'unexpected end of the document within a double quoted scalar');
-
-    } else {
-      state.position++;
-      captureEnd = state.position;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a double quoted scalar');
-}
-
-function readFlowCollection(state, nodeIndent) {
-  var readNext = true,
-      _line,
-      _tag     = state.tag,
-      _result,
-      _anchor  = state.anchor,
-      following,
-      terminator,
-      isPair,
-      isExplicitPair,
-      isMapping,
-      overridableKeys = {},
-      keyNode,
-      keyTag,
-      valueNode,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x5B/* [ */) {
-    terminator = 0x5D;/* ] */
-    isMapping = false;
-    _result = [];
-  } else if (ch === 0x7B/* { */) {
-    terminator = 0x7D;/* } */
-    isMapping = true;
-    _result = {};
-  } else {
-    return false;
-  }
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-
-  while (ch !== 0) {
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (ch === terminator) {
-      state.position++;
-      state.tag = _tag;
-      state.anchor = _anchor;
-      state.kind = isMapping ? 'mapping' : 'sequence';
-      state.result = _result;
-      return true;
-    } else if (!readNext) {
-      throwError(state, 'missed comma between flow collection entries');
-    }
-
-    keyTag = keyNode = valueNode = null;
-    isPair = isExplicitPair = false;
-
-    if (ch === 0x3F/* ? */) {
-      following = state.input.charCodeAt(state.position + 1);
-
-      if (is_WS_OR_EOL(following)) {
-        isPair = isExplicitPair = true;
-        state.position++;
-        skipSeparationSpace(state, true, nodeIndent);
-      }
-    }
-
-    _line = state.line;
-    composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
-    keyTag = state.tag;
-    keyNode = state.result;
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) {
-      isPair = true;
-      ch = state.input.charCodeAt(++state.position);
-      skipSeparationSpace(state, true, nodeIndent);
-      composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
-      valueNode = state.result;
-    }
-
-    if (isMapping) {
-      storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode);
-    } else if (isPair) {
-      _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode));
-    } else {
-      _result.push(keyNode);
-    }
-
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (ch === 0x2C/* , */) {
-      readNext = true;
-      ch = state.input.charCodeAt(++state.position);
-    } else {
-      readNext = false;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a flow collection');
-}
-
-function readBlockScalar(state, nodeIndent) {
-  var captureStart,
-      folding,
-      chomping       = CHOMPING_CLIP,
-      didReadContent = false,
-      detectedIndent = false,
-      textIndent     = nodeIndent,
-      emptyLines     = 0,
-      atMoreIndented = false,
-      tmp,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x7C/* | */) {
-    folding = false;
-  } else if (ch === 0x3E/* > */) {
-    folding = true;
-  } else {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-
-  while (ch !== 0) {
-    ch = state.input.charCodeAt(++state.position);
-
-    if (ch === 0x2B/* + */ || ch === 0x2D/* - */) {
-      if (CHOMPING_CLIP === chomping) {
-        chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP;
-      } else {
-        throwError(state, 'repeat of a chomping mode identifier');
-      }
-
-    } else if ((tmp = fromDecimalCode(ch)) >= 0) {
-      if (tmp === 0) {
-        throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one');
-      } else if (!detectedIndent) {
-        textIndent = nodeIndent + tmp - 1;
-        detectedIndent = true;
-      } else {
-        throwError(state, 'repeat of an indentation width identifier');
-      }
-
-    } else {
-      break;
-    }
-  }
-
-  if (is_WHITE_SPACE(ch)) {
-    do { ch = state.input.charCodeAt(++state.position); }
-    while (is_WHITE_SPACE(ch));
-
-    if (ch === 0x23/* # */) {
-      do { ch = state.input.charCodeAt(++state.position); }
-      while (!is_EOL(ch) && (ch !== 0));
-    }
-  }
-
-  while (ch !== 0) {
-    readLineBreak(state);
-    state.lineIndent = 0;
-
-    ch = state.input.charCodeAt(state.position);
-
-    while ((!detectedIndent || state.lineIndent < textIndent) &&
-           (ch === 0x20/* Space */)) {
-      state.lineIndent++;
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    if (!detectedIndent && state.lineIndent > textIndent) {
-      textIndent = state.lineIndent;
-    }
-
-    if (is_EOL(ch)) {
-      emptyLines++;
-      continue;
-    }
-
-    // End of the scalar.
-    if (state.lineIndent < textIndent) {
-
-      // Perform the chomping.
-      if (chomping === CHOMPING_KEEP) {
-        state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-      } else if (chomping === CHOMPING_CLIP) {
-        if (didReadContent) { // i.e. only if the scalar is not empty.
-          state.result += '\n';
-        }
-      }
-
-      // Break this `while` cycle and go to the funciton's epilogue.
-      break;
-    }
-
-    // Folded style: use fancy rules to handle line breaks.
-    if (folding) {
-
-      // Lines starting with white space characters (more-indented lines) are not folded.
-      if (is_WHITE_SPACE(ch)) {
-        atMoreIndented = true;
-        // except for the first content line (cf. Example 8.1)
-        state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-
-      // End of more-indented block.
-      } else if (atMoreIndented) {
-        atMoreIndented = false;
-        state.result += common.repeat('\n', emptyLines + 1);
-
-      // Just one line break - perceive as the same line.
-      } else if (emptyLines === 0) {
-        if (didReadContent) { // i.e. only if we have already read some scalar content.
-          state.result += ' ';
-        }
-
-      // Several line breaks - perceive as different lines.
-      } else {
-        state.result += common.repeat('\n', emptyLines);
-      }
-
-    // Literal style: just add exact number of line breaks between content lines.
-    } else {
-      // Keep all line breaks except the header line break.
-      state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-    }
-
-    didReadContent = true;
-    detectedIndent = true;
-    emptyLines = 0;
-    captureStart = state.position;
-
-    while (!is_EOL(ch) && (ch !== 0)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    captureSegment(state, captureStart, state.position, false);
-  }
-
-  return true;
-}
-
-function readBlockSequence(state, nodeIndent) {
-  var _line,
-      _tag      = state.tag,
-      _anchor   = state.anchor,
-      _result   = [],
-      following,
-      detected  = false,
-      ch;
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-
-    if (ch !== 0x2D/* - */) {
-      break;
-    }
-
-    following = state.input.charCodeAt(state.position + 1);
-
-    if (!is_WS_OR_EOL(following)) {
-      break;
-    }
-
-    detected = true;
-    state.position++;
-
-    if (skipSeparationSpace(state, true, -1)) {
-      if (state.lineIndent <= nodeIndent) {
-        _result.push(null);
-        ch = state.input.charCodeAt(state.position);
-        continue;
-      }
-    }
-
-    _line = state.line;
-    composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
-    _result.push(state.result);
-    skipSeparationSpace(state, true, -1);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) {
-      throwError(state, 'bad indentation of a sequence entry');
-    } else if (state.lineIndent < nodeIndent) {
-      break;
-    }
-  }
-
-  if (detected) {
-    state.tag = _tag;
-    state.anchor = _anchor;
-    state.kind = 'sequence';
-    state.result = _result;
-    return true;
-  }
-  return false;
-}
-
-function readBlockMapping(state, nodeIndent, flowIndent) {
-  var following,
-      allowCompact,
-      _line,
-      _pos,
-      _tag          = state.tag,
-      _anchor       = state.anchor,
-      _result       = {},
-      overridableKeys = {},
-      keyTag        = null,
-      keyNode       = null,
-      valueNode     = null,
-      atExplicitKey = false,
-      detected      = false,
-      ch;
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-    following = state.input.charCodeAt(state.position + 1);
-    _line = state.line; // Save the current line.
-    _pos = state.position;
-
-    //
-    // Explicit notation case. There are two separate blocks:
-    // first for the key (denoted by "?") and second for the value (denoted by ":")
-    //
-    if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) {
-
-      if (ch === 0x3F/* ? */) {
-        if (atExplicitKey) {
-          storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-          keyTag = keyNode = valueNode = null;
-        }
-
-        detected = true;
-        atExplicitKey = true;
-        allowCompact = true;
-
-      } else if (atExplicitKey) {
-        // i.e. 0x3A/* : */ === character after the explicit key.
-        atExplicitKey = false;
-        allowCompact = true;
-
-      } else {
-        throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line');
-      }
-
-      state.position += 1;
-      ch = following;
-
-    //
-    // Implicit notation case. Flow-style node as the key first, then ":", and the value.
-    //
-    } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
-
-      if (state.line === _line) {
-        ch = state.input.charCodeAt(state.position);
-
-        while (is_WHITE_SPACE(ch)) {
-          ch = state.input.charCodeAt(++state.position);
-        }
-
-        if (ch === 0x3A/* : */) {
-          ch = state.input.charCodeAt(++state.position);
-
-          if (!is_WS_OR_EOL(ch)) {
-            throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping');
-          }
-
-          if (atExplicitKey) {
-            storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-            keyTag = keyNode = valueNode = null;
-          }
-
-          detected = true;
-          atExplicitKey = false;
-          allowCompact = false;
-          keyTag = state.tag;
-          keyNode = state.result;
-
-        } else if (detected) {
-          throwError(state, 'can not read an implicit mapping pair; a colon is missed');
-
-        } else {
-          state.tag = _tag;
-          state.anchor = _anchor;
-          return true; // Keep the result of `composeNode`.
-        }
-
-      } else if (detected) {
-        throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key');
-
-      } else {
-        state.tag = _tag;
-        state.anchor = _anchor;
-        return true; // Keep the result of `composeNode`.
-      }
-
-    } else {
-      break; // Reading is done. Go to the epilogue.
-    }
-
-    //
-    // Common reading code for both explicit and implicit notations.
-    //
-    if (state.line === _line || state.lineIndent > nodeIndent) {
-      if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
-        if (atExplicitKey) {
-          keyNode = state.result;
-        } else {
-          valueNode = state.result;
-        }
-      }
-
-      if (!atExplicitKey) {
-        storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos);
-        keyTag = keyNode = valueNode = null;
-      }
-
-      skipSeparationSpace(state, true, -1);
-      ch = state.input.charCodeAt(state.position);
-    }
-
-    if (state.lineIndent > nodeIndent && (ch !== 0)) {
-      throwError(state, 'bad indentation of a mapping entry');
-    } else if (state.lineIndent < nodeIndent) {
-      break;
-    }
-  }
-
-  //
-  // Epilogue.
-  //
-
-  // Special case: last mapping's node contains only the key in explicit notation.
-  if (atExplicitKey) {
-    storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-  }
-
-  // Expose the resulting mapping.
-  if (detected) {
-    state.tag = _tag;
-    state.anchor = _anchor;
-    state.kind = 'mapping';
-    state.result = _result;
-  }
-
-  return detected;
-}
-
-function readTagProperty(state) {
-  var _position,
-      isVerbatim = false,
-      isNamed    = false,
-      tagHandle,
-      tagName,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x21/* ! */) return false;
-
-  if (state.tag !== null) {
-    throwError(state, 'duplication of a tag property');
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-
-  if (ch === 0x3C/* < */) {
-    isVerbatim = true;
-    ch = state.input.charCodeAt(++state.position);
-
-  } else if (ch === 0x21/* ! */) {
-    isNamed = true;
-    tagHandle = '!!';
-    ch = state.input.charCodeAt(++state.position);
-
-  } else {
-    tagHandle = '!';
-  }
-
-  _position = state.position;
-
-  if (isVerbatim) {
-    do { ch = state.input.charCodeAt(++state.position); }
-    while (ch !== 0 && ch !== 0x3E/* > */);
-
-    if (state.position < state.length) {
-      tagName = state.input.slice(_position, state.position);
-      ch = state.input.charCodeAt(++state.position);
-    } else {
-      throwError(state, 'unexpected end of the stream within a verbatim tag');
-    }
-  } else {
-    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-
-      if (ch === 0x21/* ! */) {
-        if (!isNamed) {
-          tagHandle = state.input.slice(_position - 1, state.position + 1);
-
-          if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
-            throwError(state, 'named tag handle cannot contain such characters');
-          }
-
-          isNamed = true;
-          _position = state.position + 1;
-        } else {
-          throwError(state, 'tag suffix cannot contain exclamation marks');
-        }
-      }
-
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    tagName = state.input.slice(_position, state.position);
-
-    if (PATTERN_FLOW_INDICATORS.test(tagName)) {
-      throwError(state, 'tag suffix cannot contain flow indicator characters');
-    }
-  }
-
-  if (tagName && !PATTERN_TAG_URI.test(tagName)) {
-    throwError(state, 'tag name cannot contain such characters: ' + tagName);
-  }
-
-  if (isVerbatim) {
-    state.tag = tagName;
-
-  } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) {
-    state.tag = state.tagMap[tagHandle] + tagName;
-
-  } else if (tagHandle === '!') {
-    state.tag = '!' + tagName;
-
-  } else if (tagHandle === '!!') {
-    state.tag = 'tag:yaml.org,2002:' + tagName;
-
-  } else {
-    throwError(state, 'undeclared tag handle "' + tagHandle + '"');
-  }
-
-  return true;
-}
-
-function readAnchorProperty(state) {
-  var _position,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x26/* & */) return false;
-
-  if (state.anchor !== null) {
-    throwError(state, 'duplication of an anchor property');
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-  _position = state.position;
-
-  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  if (state.position === _position) {
-    throwError(state, 'name of an anchor node must contain at least one character');
-  }
-
-  state.anchor = state.input.slice(_position, state.position);
-  return true;
-}
-
-function readAlias(state) {
-  var _position, alias,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x2A/* * */) return false;
-
-  ch = state.input.charCodeAt(++state.position);
-  _position = state.position;
-
-  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  if (state.position === _position) {
-    throwError(state, 'name of an alias node must contain at least one character');
-  }
-
-  alias = state.input.slice(_position, state.position);
-
-  if (!_hasOwnProperty.call(state.anchorMap, alias)) {
-    throwError(state, 'unidentified alias "' + alias + '"');
-  }
-
-  state.result = state.anchorMap[alias];
-  skipSeparationSpace(state, true, -1);
-  return true;
-}
-
-function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
-  var allowBlockStyles,
-      allowBlockScalars,
-      allowBlockCollections,
-      indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) {
-        indentStatus = 1;
-      } else if (state.lineIndent === parentIndent) {
-        indentStatus = 0;
-      } else if (state.lineIndent < parentIndent) {
-        indentStatus = -1;
-      }
-    }
-  }
-
-  if (indentStatus === 1) {
-    while (readTagProperty(state) || readAnchorProperty(state)) {
-      if (skipSeparationSpace(state, true, -1)) {
-        atNewLine = true;
-        allowBlockCollections = allowBlockStyles;
-
-        if (state.lineIndent > parentIndent) {
-          indentStatus = 1;
-        } else if (state.lineIndent === parentIndent) {
-          indentStatus = 0;
-        } else if (state.lineIndent < parentIndent) {
-          indentStatus = -1;
-        }
-      } else {
-        allowBlockCollections = false;
-      }
-    }
-  }
-
-  if (allowBlockCollections) {
-    allowBlockCollections = atNewLine || allowCompact;
-  }
-
-  if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
-    if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
-      flowIndent = parentIndent;
-    } else {
-      flowIndent = parentIndent + 1;
-    }
-
-    blockIndent = state.position - state.lineStart;
-
-    if (indentStatus === 1) {
-      if (allowBlockCollections &&
-          (readBlockSequence(state, blockIndent) ||
-           readBlockMapping(state, blockIndent, flowIndent)) ||
-          readFlowCollection(state, flowIndent)) {
-        hasContent = true;
-      } else {
-        if ((allowBlockScalars && readBlockScalar(state, flowIndent)) ||
-            readSingleQuotedScalar(state, flowIndent) ||
-            readDoubleQuotedScalar(state, flowIndent)) {
-          hasContent = true;
-
-        } else if (readAlias(state)) {
-          hasContent = true;
-
-          if (state.tag !== null || state.anchor !== null) {
-            throwError(state, 'alias node should not have any properties');
-          }
-
-        } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
-          hasContent = true;
-
-          if (state.tag === null) {
-            state.tag = '?';
-          }
-        }
-
-        if (state.anchor !== null) {
-          state.anchorMap[state.anchor] = state.result;
-        }
-      }
-    } else if (indentStatus === 0) {
-      // Special case: block sequences are allowed to have same indentation level as the parent.
-      // http://www.yaml.org/spec/1.2/spec.html#id2799784
-      hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
-    }
-  }
-
-  if (state.tag !== null && state.tag !== '!') {
-    if (state.tag === '?') {
-      // Implicit resolving is not allowed for non-scalar types, and '?'
-      // non-specific tag is only automatically assigned to plain scalars.
-      //
-      // We only need to check kind conformity in case user explicitly assigns '?'
-      // tag, for example like this: "! [0]"
-      //
-      if (state.result !== null && state.kind !== 'scalar') {
-        throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"');
-      }
-
-      for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
-        type = state.implicitTypes[typeIndex];
-
-        if (type.resolve(state.result)) { // `state.result` updated in resolver if matched
-          state.result = type.construct(state.result);
-          state.tag = type.tag;
-          if (state.anchor !== null) {
-            state.anchorMap[state.anchor] = state.result;
-          }
-          break;
-        }
-      }
-    } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) {
-      type = state.typeMap[state.kind || 'fallback'][state.tag];
-
-      if (state.result !== null && type.kind !== state.kind) {
-        throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');
-      }
-
-      if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched
-        throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag');
-      } else {
-        state.result = type.construct(state.result);
-        if (state.anchor !== null) {
-          state.anchorMap[state.anchor] = state.result;
-        }
-      }
-    } else {
-      throwError(state, 'unknown tag !<' + state.tag + '>');
-    }
-  }
-
-  if (state.listener !== null) {
-    state.listener('close', state);
-  }
-  return state.tag !== null ||  state.anchor !== null || hasContent;
-}
-
-function readDocument(state) {
-  var documentStart = state.position,
-      _position,
-      directiveName,
-      directiveArgs,
-      hasDirectives = false,
-      ch;
-
-  state.version = null;
-  state.checkLineBreaks = state.legacy;
-  state.tagMap = {};
-  state.anchorMap = {};
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    skipSeparationSpace(state, true, -1);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (state.lineIndent > 0 || ch !== 0x25/* % */) {
-      break;
-    }
-
-    hasDirectives = true;
-    ch = state.input.charCodeAt(++state.position);
-    _position = state.position;
-
-    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    directiveName = state.input.slice(_position, state.position);
-    directiveArgs = [];
-
-    if (directiveName.length < 1) {
-      throwError(state, 'directive name must not be less than one character in length');
-    }
-
-    while (ch !== 0) {
-      while (is_WHITE_SPACE(ch)) {
-        ch = state.input.charCodeAt(++state.position);
-      }
-
-      if (ch === 0x23/* # */) {
-        do { ch = state.input.charCodeAt(++state.position); }
-        while (ch !== 0 && !is_EOL(ch));
-        break;
-      }
-
-      if (is_EOL(ch)) break;
-
-      _position = state.position;
-
-      while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-        ch = state.input.charCodeAt(++state.position);
-      }
-
-      directiveArgs.push(state.input.slice(_position, state.position));
-    }
-
-    if (ch !== 0) readLineBreak(state);
-
-    if (_hasOwnProperty.call(directiveHandlers, directiveName)) {
-      directiveHandlers[directiveName](state, directiveName, directiveArgs);
-    } else {
-      throwWarning(state, 'unknown document directive "' + directiveName + '"');
-    }
-  }
-
-  skipSeparationSpace(state, true, -1);
-
-  if (state.lineIndent === 0 &&
-      state.input.charCodeAt(state.position)     === 0x2D/* - */ &&
-      state.input.charCodeAt(state.position + 1) === 0x2D/* - */ &&
-      state.input.charCodeAt(state.position + 2) === 0x2D/* - */) {
-    state.position += 3;
-    skipSeparationSpace(state, true, -1);
-
-  } else if (hasDirectives) {
-    throwError(state, 'directives end mark is expected');
-  }
-
-  composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
-  skipSeparationSpace(state, true, -1);
-
-  if (state.checkLineBreaks &&
-      PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
-    throwWarning(state, 'non-ASCII line breaks are interpreted as content');
-  }
-
-  state.documents.push(state.result);
-
-  if (state.position === state.lineStart && testDocumentSeparator(state)) {
-
-    if (state.input.charCodeAt(state.position) === 0x2E/* . */) {
-      state.position += 3;
-      skipSeparationSpace(state, true, -1);
-    }
-    return;
-  }
-
-  if (state.position < (state.length - 1)) {
-    throwError(state, 'end of the stream or a document separator is expected');
-  } else {
-    return;
-  }
-}
-
-
-function loadDocuments(input, options) {
-  input = String(input);
-  options = options || {};
-
-  if (input.length !== 0) {
-
-    // Add tailing `\n` if not exists
-    if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ &&
-        input.charCodeAt(input.length - 1) !== 0x0D/* CR */) {
-      input += '\n';
-    }
-
-    // Strip BOM
-    if (input.charCodeAt(0) === 0xFEFF) {
-      input = input.slice(1);
-    }
-  }
-
-  var state = new State(input, options);
-
-  var nullpos = input.indexOf('\0');
-
-  if (nullpos !== -1) {
-    state.position = nullpos;
-    throwError(state, 'null byte is not allowed in input');
-  }
-
-  // Use 0 as string terminator. That significantly simplifies bounds check.
-  state.input += '\0';
-
-  while (state.input.charCodeAt(state.position) === 0x20/* Space */) {
-    state.lineIndent += 1;
-    state.position += 1;
-  }
-
-  while (state.position < (state.length - 1)) {
-    readDocument(state);
-  }
-
-  return state.documents;
-}
-
-
-function loadAll(input, iterator, options) {
-  if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') {
-    options = iterator;
-    iterator = null;
-  }
-
-  var documents = loadDocuments(input, options);
-
-  if (typeof iterator !== 'function') {
-    return documents;
-  }
-
-  for (var index = 0, length = documents.length; index < length; index += 1) {
-    iterator(documents[index]);
-  }
-}
-
-
-function load(input, options) {
-  var documents = loadDocuments(input, options);
-
-  if (documents.length === 0) {
-    /*eslint-disable no-undefined*/
-    return undefined;
-  } else if (documents.length === 1) {
-    return documents[0];
-  }
-  throw new YAMLException('expected a single document in the stream, but found more');
-}
-
-
-function safeLoadAll(input, iterator, options) {
-  if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') {
-    options = iterator;
-    iterator = null;
-  }
-
-  return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-
-function safeLoad(input, options) {
-  return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-
-module.exports.loadAll     = loadAll;
-module.exports.load        = load;
-module.exports.safeLoadAll = safeLoadAll;
-module.exports.safeLoad    = safeLoad;
-
-},{"./common":2,"./exception":4,"./mark":6,"./schema/default_full":9,"./schema/default_safe":10}],6:[function(require,module,exports){
-'use strict';
-
-
-var common = require('./common');
-
-
-function Mark(name, buffer, position, line, column) {
-  this.name     = name;
-  this.buffer   = buffer;
-  this.position = position;
-  this.line     = line;
-  this.column   = column;
-}
-
-
-Mark.prototype.getSnippet = function getSnippet(indent, maxLength) {
-  var head, start, tail, end, snippet;
-
-  if (!this.buffer) return null;
-
-  indent = indent || 4;
-  maxLength = maxLength || 75;
-
-  head = '';
-  start = this.position;
-
-  while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) {
-    start -= 1;
-    if (this.position - start > (maxLength / 2 - 1)) {
-      head = ' ... ';
-      start += 5;
-      break;
-    }
-  }
-
-  tail = '';
-  end = this.position;
-
-  while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) {
-    end += 1;
-    if (end - this.position > (maxLength / 2 - 1)) {
-      tail = ' ... ';
-      end -= 5;
-      break;
-    }
-  }
-
-  snippet = this.buffer.slice(start, end);
-
-  return common.repeat(' ', indent) + head + snippet + tail + '\n' +
-         common.repeat(' ', indent + this.position - start + head.length) + '^';
-};
-
-
-Mark.prototype.toString = function toString(compact) {
-  var snippet, where = '';
-
-  if (this.name) {
-    where += 'in "' + this.name + '" ';
-  }
-
-  where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1);
-
-  if (!compact) {
-    snippet = this.getSnippet();
-
-    if (snippet) {
-      where += ':\n' + snippet;
-    }
-  }
-
-  return where;
-};
-
-
-module.exports = Mark;
-
-},{"./common":2}],7:[function(require,module,exports){
-'use strict';
-
-/*eslint-disable max-len*/
-
-var common        = require('./common');
-var YAMLException = require('./exception');
-var Type          = require('./type');
-
-
-function compileList(schema, name, result) {
-  var exclude = [];
-
-  schema.include.forEach(function (includedSchema) {
-    result = compileList(includedSchema, name, result);
-  });
-
-  schema[name].forEach(function (currentType) {
-    result.forEach(function (previousType, previousIndex) {
-      if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) {
-        exclude.push(previousIndex);
-      }
-    });
-
-    result.push(currentType);
-  });
-
-  return result.filter(function (type, index) {
-    return exclude.indexOf(index) === -1;
-  });
-}
-
-
-function compileMap(/* lists... */) {
-  var result = {
-        scalar: {},
-        sequence: {},
-        mapping: {},
-        fallback: {}
-      }, index, length;
-
-  function collectType(type) {
-    result[type.kind][type.tag] = result['fallback'][type.tag] = type;
-  }
-
-  for (index = 0, length = arguments.length; index < length; index += 1) {
-    arguments[index].forEach(collectType);
-  }
-  return result;
-}
-
-
-function Schema(definition) {
-  this.include  = definition.include  || [];
-  this.implicit = definition.implicit || [];
-  this.explicit = definition.explicit || [];
-
-  this.implicit.forEach(function (type) {
-    if (type.loadKind && type.loadKind !== 'scalar') {
-      throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');
-    }
-  });
-
-  this.compiledImplicit = compileList(this, 'implicit', []);
-  this.compiledExplicit = compileList(this, 'explicit', []);
-  this.compiledTypeMap  = compileMap(this.compiledImplicit, this.compiledExplicit);
-}
-
-
-Schema.DEFAULT = null;
-
-
-Schema.create = function createSchema() {
-  var schemas, types;
-
-  switch (arguments.length) {
-    case 1:
-      schemas = Schema.DEFAULT;
-      types = arguments[0];
-      break;
-
-    case 2:
-      schemas = arguments[0];
-      types = arguments[1];
-      break;
-
-    default:
-      throw new YAMLException('Wrong number of arguments for Schema.create function');
-  }
-
-  schemas = common.toArray(schemas);
-  types = common.toArray(types);
-
-  if (!schemas.every(function (schema) { return schema instanceof Schema; })) {
-    throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.');
-  }
-
-  if (!types.every(function (type) { return type instanceof Type; })) {
-    throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.');
-  }
-
-  return new Schema({
-    include: schemas,
-    explicit: types
-  });
-};
-
-
-module.exports = Schema;
-
-},{"./common":2,"./exception":4,"./type":13}],8:[function(require,module,exports){
-// Standard YAML's Core schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2804923
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, Core schema has no distinctions from JSON schema is JS-YAML.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./json')
-  ]
-});
-
-},{"../schema":7,"./json":12}],9:[function(require,module,exports){
-// JS-YAML's default schema for `load` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on JS-YAML's default safe schema and includes
-// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function.
-//
-// Also this schema is used as default base schema at `Schema.create` function.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = Schema.DEFAULT = new Schema({
-  include: [
-    require('./default_safe')
-  ],
-  explicit: [
-    require('../type/js/undefined'),
-    require('../type/js/regexp'),
-    require('../type/js/function')
-  ]
-});
-
-},{"../schema":7,"../type/js/function":18,"../type/js/regexp":19,"../type/js/undefined":20,"./default_safe":10}],10:[function(require,module,exports){
-// JS-YAML's default schema for `safeLoad` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on standard YAML's Core schema and includes most of
-// extra types described at YAML tag repository. (http://yaml.org/type/)
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./core')
-  ],
-  implicit: [
-    require('../type/timestamp'),
-    require('../type/merge')
-  ],
-  explicit: [
-    require('../type/binary'),
-    require('../type/omap'),
-    require('../type/pairs'),
-    require('../type/set')
-  ]
-});
-
-},{"../schema":7,"../type/binary":14,"../type/merge":22,"../type/omap":24,"../type/pairs":25,"../type/set":27,"../type/timestamp":29,"./core":8}],11:[function(require,module,exports){
-// Standard YAML's Failsafe schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2802346
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  explicit: [
-    require('../type/str'),
-    require('../type/seq'),
-    require('../type/map')
-  ]
-});
-
-},{"../schema":7,"../type/map":21,"../type/seq":26,"../type/str":28}],12:[function(require,module,exports){
-// Standard YAML's JSON schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2803231
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, this schema is not such strict as defined in the YAML specification.
-// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./failsafe')
-  ],
-  implicit: [
-    require('../type/null'),
-    require('../type/bool'),
-    require('../type/int'),
-    require('../type/float')
-  ]
-});
-
-},{"../schema":7,"../type/bool":15,"../type/float":16,"../type/int":17,"../type/null":23,"./failsafe":11}],13:[function(require,module,exports){
-'use strict';
-
-var YAMLException = require('./exception');
-
-var TYPE_CONSTRUCTOR_OPTIONS = [
-  'kind',
-  'resolve',
-  'construct',
-  'instanceOf',
-  'predicate',
-  'represent',
-  'defaultStyle',
-  'styleAliases'
-];
-
-var YAML_NODE_KINDS = [
-  'scalar',
-  'sequence',
-  'mapping'
-];
-
-function compileStyleAliases(map) {
-  var result = {};
-
-  if (map !== null) {
-    Object.keys(map).forEach(function (style) {
-      map[style].forEach(function (alias) {
-        result[String(alias)] = style;
-      });
-    });
-  }
-
-  return result;
-}
-
-function Type(tag, options) {
-  options = options || {};
-
-  Object.keys(options).forEach(function (name) {
-    if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
-      throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
-    }
-  });
-
-  // TODO: Add tag format check.
-  this.tag          = tag;
-  this.kind         = options['kind']         || null;
-  this.resolve      = options['resolve']      || function () { return true; };
-  this.construct    = options['construct']    || function (data) { return data; };
-  this.instanceOf   = options['instanceOf']   || null;
-  this.predicate    = options['predicate']    || null;
-  this.represent    = options['represent']    || null;
-  this.defaultStyle = options['defaultStyle'] || null;
-  this.styleAliases = compileStyleAliases(options['styleAliases'] || null);
-
-  if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
-    throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
-  }
-}
-
-module.exports = Type;
-
-},{"./exception":4}],14:[function(require,module,exports){
-'use strict';
-
-/*eslint-disable no-bitwise*/
-
-var NodeBuffer;
-
-try {
-  // A trick for browserified version, to not include `Buffer` shim
-  var _require = require;
-  NodeBuffer = _require('buffer').Buffer;
-} catch (__) {}
-
-var Type       = require('../type');
-
-
-// [ 64, 65, 66 ] -> [ padding, CR, LF ]
-var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r';
-
-
-function resolveYamlBinary(data) {
-  if (data === null) return false;
-
-  var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP;
-
-  // Convert one by one.
-  for (idx = 0; idx < max; idx++) {
-    code = map.indexOf(data.charAt(idx));
-
-    // Skip CR/LF
-    if (code > 64) continue;
-
-    // Fail on illegal characters
-    if (code < 0) return false;
-
-    bitlen += 6;
-  }
-
-  // If there are any bits left, source was corrupted
-  return (bitlen % 8) === 0;
-}
-
-function constructYamlBinary(data) {
-  var idx, tailbits,
-      input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan
-      max = input.length,
-      map = BASE64_MAP,
-      bits = 0,
-      result = [];
-
-  // Collect by 6*4 bits (3 bytes)
-
-  for (idx = 0; idx < max; idx++) {
-    if ((idx % 4 === 0) && idx) {
-      result.push((bits >> 16) & 0xFF);
-      result.push((bits >> 8) & 0xFF);
-      result.push(bits & 0xFF);
-    }
-
-    bits = (bits << 6) | map.indexOf(input.charAt(idx));
-  }
-
-  // Dump tail
-
-  tailbits = (max % 4) * 6;
-
-  if (tailbits === 0) {
-    result.push((bits >> 16) & 0xFF);
-    result.push((bits >> 8) & 0xFF);
-    result.push(bits & 0xFF);
-  } else if (tailbits === 18) {
-    result.push((bits >> 10) & 0xFF);
-    result.push((bits >> 2) & 0xFF);
-  } else if (tailbits === 12) {
-    result.push((bits >> 4) & 0xFF);
-  }
-
-  // Wrap into Buffer for NodeJS and leave Array for browser
-  if (NodeBuffer) {
-    // Support node 6.+ Buffer API when available
-    return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result);
-  }
-
-  return result;
-}
-
-function representYamlBinary(object /*, style*/) {
-  var result = '', bits = 0, idx, tail,
-      max = object.length,
-      map = BASE64_MAP;
-
-  // Convert every three bytes to 4 ASCII characters.
-
-  for (idx = 0; idx < max; idx++) {
-    if ((idx % 3 === 0) && idx) {
-      result += map[(bits >> 18) & 0x3F];
-      result += map[(bits >> 12) & 0x3F];
-      result += map[(bits >> 6) & 0x3F];
-      result += map[bits & 0x3F];
-    }
-
-    bits = (bits << 8) + object[idx];
-  }
-
-  // Dump tail
-
-  tail = max % 3;
-
-  if (tail === 0) {
-    result += map[(bits >> 18) & 0x3F];
-    result += map[(bits >> 12) & 0x3F];
-    result += map[(bits >> 6) & 0x3F];
-    result += map[bits & 0x3F];
-  } else if (tail === 2) {
-    result += map[(bits >> 10) & 0x3F];
-    result += map[(bits >> 4) & 0x3F];
-    result += map[(bits << 2) & 0x3F];
-    result += map[64];
-  } else if (tail === 1) {
-    result += map[(bits >> 2) & 0x3F];
-    result += map[(bits << 4) & 0x3F];
-    result += map[64];
-    result += map[64];
-  }
-
-  return result;
-}
-
-function isBinary(object) {
-  return NodeBuffer && NodeBuffer.isBuffer(object);
-}
-
-module.exports = new Type('tag:yaml.org,2002:binary', {
-  kind: 'scalar',
-  resolve: resolveYamlBinary,
-  construct: constructYamlBinary,
-  predicate: isBinary,
-  represent: representYamlBinary
-});
-
-},{"../type":13}],15:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlBoolean(data) {
-  if (data === null) return false;
-
-  var max = data.length;
-
-  return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) ||
-         (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'));
-}
-
-function constructYamlBoolean(data) {
-  return data === 'true' ||
-         data === 'True' ||
-         data === 'TRUE';
-}
-
-function isBoolean(object) {
-  return Object.prototype.toString.call(object) === '[object Boolean]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:bool', {
-  kind: 'scalar',
-  resolve: resolveYamlBoolean,
-  construct: constructYamlBoolean,
-  predicate: isBoolean,
-  represent: {
-    lowercase: function (object) { return object ? 'true' : 'false'; },
-    uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
-    camelcase: function (object) { return object ? 'True' : 'False'; }
-  },
-  defaultStyle: 'lowercase'
-});
-
-},{"../type":13}],16:[function(require,module,exports){
-'use strict';
-
-var common = require('../common');
-var Type   = require('../type');
-
-var YAML_FLOAT_PATTERN = new RegExp(
-  // 2.5e4, 2.5 and integers
-  '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' +
-  // .2e4, .2
-  // special case, seems not from spec
-  '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' +
-  // 20:59
-  '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' +
-  // .inf
-  '|[-+]?\\.(?:inf|Inf|INF)' +
-  // .nan
-  '|\\.(?:nan|NaN|NAN))$');
-
-function resolveYamlFloat(data) {
-  if (data === null) return false;
-
-  if (!YAML_FLOAT_PATTERN.test(data) ||
-      // Quick hack to not allow integers end with `_`
-      // Probably should update regexp & check speed
-      data[data.length - 1] === '_') {
-    return false;
-  }
-
-  return true;
-}
-
-function constructYamlFloat(data) {
-  var value, sign, base, digits;
-
-  value  = data.replace(/_/g, '').toLowerCase();
-  sign   = value[0] === '-' ? -1 : 1;
-  digits = [];
-
-  if ('+-'.indexOf(value[0]) >= 0) {
-    value = value.slice(1);
-  }
-
-  if (value === '.inf') {
-    return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
-
-  } else if (value === '.nan') {
-    return NaN;
-
-  } else if (value.indexOf(':') >= 0) {
-    value.split(':').forEach(function (v) {
-      digits.unshift(parseFloat(v, 10));
-    });
-
-    value = 0.0;
-    base = 1;
-
-    digits.forEach(function (d) {
-      value += d * base;
-      base *= 60;
-    });
-
-    return sign * value;
-
-  }
-  return sign * parseFloat(value, 10);
-}
-
-
-var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
-
-function representYamlFloat(object, style) {
-  var res;
-
-  if (isNaN(object)) {
-    switch (style) {
-      case 'lowercase': return '.nan';
-      case 'uppercase': return '.NAN';
-      case 'camelcase': return '.NaN';
-    }
-  } else if (Number.POSITIVE_INFINITY === object) {
-    switch (style) {
-      case 'lowercase': return '.inf';
-      case 'uppercase': return '.INF';
-      case 'camelcase': return '.Inf';
-    }
-  } else if (Number.NEGATIVE_INFINITY === object) {
-    switch (style) {
-      case 'lowercase': return '-.inf';
-      case 'uppercase': return '-.INF';
-      case 'camelcase': return '-.Inf';
-    }
-  } else if (common.isNegativeZero(object)) {
-    return '-0.0';
-  }
-
-  res = object.toString(10);
-
-  // JS stringifier can build scientific format without dots: 5e-100,
-  // while YAML requres dot: 5.e-100. Fix it with simple hack
-
-  return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res;
-}
-
-function isFloat(object) {
-  return (Object.prototype.toString.call(object) === '[object Number]') &&
-         (object % 1 !== 0 || common.isNegativeZero(object));
-}
-
-module.exports = new Type('tag:yaml.org,2002:float', {
-  kind: 'scalar',
-  resolve: resolveYamlFloat,
-  construct: constructYamlFloat,
-  predicate: isFloat,
-  represent: representYamlFloat,
-  defaultStyle: 'lowercase'
-});
-
-},{"../common":2,"../type":13}],17:[function(require,module,exports){
-'use strict';
-
-var common = require('../common');
-var Type   = require('../type');
-
-function isHexCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) ||
-         ((0x41/* A */ <= c) && (c <= 0x46/* F */)) ||
-         ((0x61/* a */ <= c) && (c <= 0x66/* f */));
-}
-
-function isOctCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */));
-}
-
-function isDecCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */));
-}
-
-function resolveYamlInteger(data) {
-  if (data === null) return false;
-
-  var max = data.length,
-      index = 0,
-      hasDigits = false,
-      ch;
-
-  if (!max) return false;
-
-  ch = data[index];
-
-  // sign
-  if (ch === '-' || ch === '+') {
-    ch = data[++index];
-  }
-
-  if (ch === '0') {
-    // 0
-    if (index + 1 === max) return true;
-    ch = data[++index];
-
-    // base 2, base 8, base 16
-
-    if (ch === 'b') {
-      // base 2
-      index++;
-
-      for (; index < max; index++) {
-        ch = data[index];
-        if (ch === '_') continue;
-        if (ch !== '0' && ch !== '1') return false;
-        hasDigits = true;
-      }
-      return hasDigits && ch !== '_';
-    }
-
-
-    if (ch === 'x') {
-      // base 16
-      index++;
-
-      for (; index < max; index++) {
-        ch = data[index];
-        if (ch === '_') continue;
-        if (!isHexCode(data.charCodeAt(index))) return false;
-        hasDigits = true;
-      }
-      return hasDigits && ch !== '_';
-    }
-
-    // base 8
-    for (; index < max; index++) {
-      ch = data[index];
-      if (ch === '_') continue;
-      if (!isOctCode(data.charCodeAt(index))) return false;
-      hasDigits = true;
-    }
-    return hasDigits && ch !== '_';
-  }
-
-  // base 10 (except 0) or base 60
-
-  // value should not start with `_`;
-  if (ch === '_') return false;
-
-  for (; index < max; index++) {
-    ch = data[index];
-    if (ch === '_') continue;
-    if (ch === ':') break;
-    if (!isDecCode(data.charCodeAt(index))) {
-      return false;
-    }
-    hasDigits = true;
-  }
-
-  // Should have digits and should not end with `_`
-  if (!hasDigits || ch === '_') return false;
-
-  // if !base60 - done;
-  if (ch !== ':') return true;
-
-  // base60 almost not used, no needs to optimize
-  return /^(:[0-5]?[0-9])+$/.test(data.slice(index));
-}
-
-function constructYamlInteger(data) {
-  var value = data, sign = 1, ch, base, digits = [];
-
-  if (value.indexOf('_') !== -1) {
-    value = value.replace(/_/g, '');
-  }
-
-  ch = value[0];
-
-  if (ch === '-' || ch === '+') {
-    if (ch === '-') sign = -1;
-    value = value.slice(1);
-    ch = value[0];
-  }
-
-  if (value === '0') return 0;
-
-  if (ch === '0') {
-    if (value[1] === 'b') return sign * parseInt(value.slice(2), 2);
-    if (value[1] === 'x') return sign * parseInt(value, 16);
-    return sign * parseInt(value, 8);
-  }
-
-  if (value.indexOf(':') !== -1) {
-    value.split(':').forEach(function (v) {
-      digits.unshift(parseInt(v, 10));
-    });
-
-    value = 0;
-    base = 1;
-
-    digits.forEach(function (d) {
-      value += (d * base);
-      base *= 60;
-    });
-
-    return sign * value;
-
-  }
-
-  return sign * parseInt(value, 10);
-}
-
-function isInteger(object) {
-  return (Object.prototype.toString.call(object)) === '[object Number]' &&
-         (object % 1 === 0 && !common.isNegativeZero(object));
-}
-
-module.exports = new Type('tag:yaml.org,2002:int', {
-  kind: 'scalar',
-  resolve: resolveYamlInteger,
-  construct: constructYamlInteger,
-  predicate: isInteger,
-  represent: {
-    binary:      function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); },
-    octal:       function (obj) { return obj >= 0 ? '0'  + obj.toString(8) : '-0'  + obj.toString(8).slice(1); },
-    decimal:     function (obj) { return obj.toString(10); },
-    /* eslint-disable max-len */
-    hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() :  '-0x' + obj.toString(16).toUpperCase().slice(1); }
-  },
-  defaultStyle: 'decimal',
-  styleAliases: {
-    binary:      [ 2,  'bin' ],
-    octal:       [ 8,  'oct' ],
-    decimal:     [ 10, 'dec' ],
-    hexadecimal: [ 16, 'hex' ]
-  }
-});
-
-},{"../common":2,"../type":13}],18:[function(require,module,exports){
-'use strict';
-
-var esprima;
-
-// Browserified version does not have esprima
-//
-// 1. For node.js just require module as deps
-// 2. For browser try to require mudule via external AMD system.
-//    If not found - try to fallback to window.esprima. If not
-//    found too - then fail to parse.
-//
-try {
-  // workaround to exclude package from browserify list.
-  var _require = require;
-  esprima = _require('esprima');
-} catch (_) {
-  /* eslint-disable no-redeclare */
-  /* global window */
-  if (typeof window !== 'undefined') esprima = window.esprima;
-}
-
-var Type = require('../../type');
-
-function resolveJavascriptFunction(data) {
-  if (data === null) return false;
-
-  try {
-    var source = '(' + data + ')',
-        ast    = esprima.parse(source, { range: true });
-
-    if (ast.type                    !== 'Program'             ||
-        ast.body.length             !== 1                     ||
-        ast.body[0].type            !== 'ExpressionStatement' ||
-        (ast.body[0].expression.type !== 'ArrowFunctionExpression' &&
-          ast.body[0].expression.type !== 'FunctionExpression')) {
-      return false;
-    }
-
-    return true;
-  } catch (err) {
-    return false;
-  }
-}
-
-function constructJavascriptFunction(data) {
-  /*jslint evil:true*/
-
-  var source = '(' + data + ')',
-      ast    = esprima.parse(source, { range: true }),
-      params = [],
-      body;
-
-  if (ast.type                    !== 'Program'             ||
-      ast.body.length             !== 1                     ||
-      ast.body[0].type            !== 'ExpressionStatement' ||
-      (ast.body[0].expression.type !== 'ArrowFunctionExpression' &&
-        ast.body[0].expression.type !== 'FunctionExpression')) {
-    throw new Error('Failed to resolve function');
-  }
-
-  ast.body[0].expression.params.forEach(function (param) {
-    params.push(param.name);
-  });
-
-  body = ast.body[0].expression.body.range;
-
-  // Esprima's ranges include the first '{' and the last '}' characters on
-  // function expressions. So cut them out.
-  if (ast.body[0].expression.body.type === 'BlockStatement') {
-    /*eslint-disable no-new-func*/
-    return new Function(params, source.slice(body[0] + 1, body[1] - 1));
-  }
-  // ES6 arrow functions can omit the BlockStatement. In that case, just return
-  // the body.
-  /*eslint-disable no-new-func*/
-  return new Function(params, 'return ' + source.slice(body[0], body[1]));
-}
-
-function representJavascriptFunction(object /*, style*/) {
-  return object.toString();
-}
-
-function isFunction(object) {
-  return Object.prototype.toString.call(object) === '[object Function]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/function', {
-  kind: 'scalar',
-  resolve: resolveJavascriptFunction,
-  construct: constructJavascriptFunction,
-  predicate: isFunction,
-  represent: representJavascriptFunction
-});
-
-},{"../../type":13}],19:[function(require,module,exports){
-'use strict';
-
-var Type = require('../../type');
-
-function resolveJavascriptRegExp(data) {
-  if (data === null) return false;
-  if (data.length === 0) return false;
-
-  var regexp = data,
-      tail   = /\/([gim]*)$/.exec(data),
-      modifiers = '';
-
-  // if regexp starts with '/' it can have modifiers and must be properly closed
-  // `/foo/gim` - modifiers tail can be maximum 3 chars
-  if (regexp[0] === '/') {
-    if (tail) modifiers = tail[1];
-
-    if (modifiers.length > 3) return false;
-    // if expression starts with /, is should be properly terminated
-    if (regexp[regexp.length - modifiers.length - 1] !== '/') return false;
-  }
-
-  return true;
-}
-
-function constructJavascriptRegExp(data) {
-  var regexp = data,
-      tail   = /\/([gim]*)$/.exec(data),
-      modifiers = '';
-
-  // `/foo/gim` - tail can be maximum 4 chars
-  if (regexp[0] === '/') {
-    if (tail) modifiers = tail[1];
-    regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
-  }
-
-  return new RegExp(regexp, modifiers);
-}
-
-function representJavascriptRegExp(object /*, style*/) {
-  var result = '/' + object.source + '/';
-
-  if (object.global) result += 'g';
-  if (object.multiline) result += 'm';
-  if (object.ignoreCase) result += 'i';
-
-  return result;
-}
-
-function isRegExp(object) {
-  return Object.prototype.toString.call(object) === '[object RegExp]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/regexp', {
-  kind: 'scalar',
-  resolve: resolveJavascriptRegExp,
-  construct: constructJavascriptRegExp,
-  predicate: isRegExp,
-  represent: representJavascriptRegExp
-});
-
-},{"../../type":13}],20:[function(require,module,exports){
-'use strict';
-
-var Type = require('../../type');
-
-function resolveJavascriptUndefined() {
-  return true;
-}
-
-function constructJavascriptUndefined() {
-  /*eslint-disable no-undefined*/
-  return undefined;
-}
-
-function representJavascriptUndefined() {
-  return '';
-}
-
-function isUndefined(object) {
-  return typeof object === 'undefined';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/undefined', {
-  kind: 'scalar',
-  resolve: resolveJavascriptUndefined,
-  construct: constructJavascriptUndefined,
-  predicate: isUndefined,
-  represent: representJavascriptUndefined
-});
-
-},{"../../type":13}],21:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:map', {
-  kind: 'mapping',
-  construct: function (data) { return data !== null ? data : {}; }
-});
-
-},{"../type":13}],22:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlMerge(data) {
-  return data === '<<' || data === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:merge', {
-  kind: 'scalar',
-  resolve: resolveYamlMerge
-});
-
-},{"../type":13}],23:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlNull(data) {
-  if (data === null) return true;
-
-  var max = data.length;
-
-  return (max === 1 && data === '~') ||
-         (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'));
-}
-
-function constructYamlNull() {
-  return null;
-}
-
-function isNull(object) {
-  return object === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:null', {
-  kind: 'scalar',
-  resolve: resolveYamlNull,
-  construct: constructYamlNull,
-  predicate: isNull,
-  represent: {
-    canonical: function () { return '~';    },
-    lowercase: function () { return 'null'; },
-    uppercase: function () { return 'NULL'; },
-    camelcase: function () { return 'Null'; }
-  },
-  defaultStyle: 'lowercase'
-});
-
-},{"../type":13}],24:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-var _toString       = Object.prototype.toString;
-
-function resolveYamlOmap(data) {
-  if (data === null) return true;
-
-  var objectKeys = [], index, length, pair, pairKey, pairHasKey,
-      object = data;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-    pairHasKey = false;
-
-    if (_toString.call(pair) !== '[object Object]') return false;
-
-    for (pairKey in pair) {
-      if (_hasOwnProperty.call(pair, pairKey)) {
-        if (!pairHasKey) pairHasKey = true;
-        else return false;
-      }
-    }
-
-    if (!pairHasKey) return false;
-
-    if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);
-    else return false;
-  }
-
-  return true;
-}
-
-function constructYamlOmap(data) {
-  return data !== null ? data : [];
-}
-
-module.exports = new Type('tag:yaml.org,2002:omap', {
-  kind: 'sequence',
-  resolve: resolveYamlOmap,
-  construct: constructYamlOmap
-});
-
-},{"../type":13}],25:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-var _toString = Object.prototype.toString;
-
-function resolveYamlPairs(data) {
-  if (data === null) return true;
-
-  var index, length, pair, keys, result,
-      object = data;
-
-  result = new Array(object.length);
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-
-    if (_toString.call(pair) !== '[object Object]') return false;
-
-    keys = Object.keys(pair);
-
-    if (keys.length !== 1) return false;
-
-    result[index] = [ keys[0], pair[keys[0]] ];
-  }
-
-  return true;
-}
-
-function constructYamlPairs(data) {
-  if (data === null) return [];
-
-  var index, length, pair, keys, result,
-      object = data;
-
-  result = new Array(object.length);
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-
-    keys = Object.keys(pair);
-
-    result[index] = [ keys[0], pair[keys[0]] ];
-  }
-
-  return result;
-}
-
-module.exports = new Type('tag:yaml.org,2002:pairs', {
-  kind: 'sequence',
-  resolve: resolveYamlPairs,
-  construct: constructYamlPairs
-});
-
-},{"../type":13}],26:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:seq', {
-  kind: 'sequence',
-  construct: function (data) { return data !== null ? data : []; }
-});
-
-},{"../type":13}],27:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function resolveYamlSet(data) {
-  if (data === null) return true;
-
-  var key, object = data;
-
-  for (key in object) {
-    if (_hasOwnProperty.call(object, key)) {
-      if (object[key] !== null) return false;
-    }
-  }
-
-  return true;
-}
-
-function constructYamlSet(data) {
-  return data !== null ? data : {};
-}
-
-module.exports = new Type('tag:yaml.org,2002:set', {
-  kind: 'mapping',
-  resolve: resolveYamlSet,
-  construct: constructYamlSet
-});
-
-},{"../type":13}],28:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:str', {
-  kind: 'scalar',
-  construct: function (data) { return data !== null ? data : ''; }
-});
-
-},{"../type":13}],29:[function(require,module,exports){
-'use strict';
-
-var Type = require('../type');
-
-var YAML_DATE_REGEXP = new RegExp(
-  '^([0-9][0-9][0-9][0-9])'          + // [1] year
-  '-([0-9][0-9])'                    + // [2] month
-  '-([0-9][0-9])$');                   // [3] day
-
-var YAML_TIMESTAMP_REGEXP = new RegExp(
-  '^([0-9][0-9][0-9][0-9])'          + // [1] year
-  '-([0-9][0-9]?)'                   + // [2] month
-  '-([0-9][0-9]?)'                   + // [3] day
-  '(?:[Tt]|[ \\t]+)'                 + // ...
-  '([0-9][0-9]?)'                    + // [4] hour
-  ':([0-9][0-9])'                    + // [5] minute
-  ':([0-9][0-9])'                    + // [6] second
-  '(?:\\.([0-9]*))?'                 + // [7] fraction
-  '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour
-  '(?::([0-9][0-9]))?))?$');           // [11] tz_minute
-
-function resolveYamlTimestamp(data) {
-  if (data === null) return false;
-  if (YAML_DATE_REGEXP.exec(data) !== null) return true;
-  if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true;
-  return false;
-}
-
-function constructYamlTimestamp(data) {
-  var match, year, month, day, hour, minute, second, fraction = 0,
-      delta = null, tz_hour, tz_minute, date;
-
-  match = YAML_DATE_REGEXP.exec(data);
-  if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data);
-
-  if (match === null) throw new Error('Date resolve error');
-
-  // match: [1] year [2] month [3] day
-
-  year = +(match[1]);
-  month = +(match[2]) - 1; // JS month starts with 0
-  day = +(match[3]);
-
-  if (!match[4]) { // no hour
-    return new Date(Date.UTC(year, month, day));
-  }
-
-  // match: [4] hour [5] minute [6] second [7] fraction
-
-  hour = +(match[4]);
-  minute = +(match[5]);
-  second = +(match[6]);
-
-  if (match[7]) {
-    fraction = match[7].slice(0, 3);
-    while (fraction.length < 3) { // milli-seconds
-      fraction += '0';
-    }
-    fraction = +fraction;
-  }
-
-  // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute
-
-  if (match[9]) {
-    tz_hour = +(match[10]);
-    tz_minute = +(match[11] || 0);
-    delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
-    if (match[9] === '-') delta = -delta;
-  }
-
-  date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
-
-  if (delta) date.setTime(date.getTime() - delta);
-
-  return date;
-}
-
-function representYamlTimestamp(object /*, style*/) {
-  return object.toISOString();
-}
-
-module.exports = new Type('tag:yaml.org,2002:timestamp', {
-  kind: 'scalar',
-  resolve: resolveYamlTimestamp,
-  construct: constructYamlTimestamp,
-  instanceOf: Date,
-  represent: representYamlTimestamp
-});
-
-},{"../type":13}],"/":[function(require,module,exports){
-'use strict';
-
-
-var yaml = require('./lib/js-yaml.js');
-
-
-module.exports = yaml;
-
-},{"./lib/js-yaml.js":1}]},{},[])("/")
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.min.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.min.js
deleted file mode 100644
index 1b6ecc16b2a691..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/dist/js-yaml.min.js
+++ /dev/null
@@ -1 +0,0 @@
-/*! js-yaml 3.14.1 https://github.com/nodeca/js-yaml */!function(e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).jsyaml=e()}(function(){return function i(r,o,a){function s(t,e){if(!o[t]){if(!r[t]){var n="function"==typeof require&&require;if(!e&&n)return n(t,!0);if(c)return c(t,!0);throw(n=new Error("Cannot find module '"+t+"'")).code="MODULE_NOT_FOUND",n}n=o[t]={exports:{}},r[t][0].call(n.exports,function(e){return s(r[t][1][e]||e)},n,n.exports,i,r,o,a)}return o[t].exports}for(var c="function"==typeof require&&require,e=0;e=i.flowLevel;switch(V(r,n,i.indent,t,function(e){return function(e,t){for(var n=0,i=e.implicitTypes.length;n"+z(r,i.indent)+J(U(function(t,n){var e,i=/(\n+)([^\n]*)/g,r=function(){var e=-1!==(e=t.indexOf("\n"))?e:t.length;return i.lastIndex=e,Q(t.slice(0,e),n)}(),o="\n"===t[0]||" "===t[0];for(;e=i.exec(t);){var a=e[1],s=e[2];e=" "===s[0],r+=a+(o||e||""===s?"":"\n")+Q(s,n),o=e}return r}(r,t),e));case G:return'"'+function(e){for(var t,n,i,r="",o=0;ot&&o tag resolver accepts not "'+o+'" style');i=r.represent[o](t,o)}e.dump=i}return 1}}function ee(e,t,n,i,r,o){e.tag=null,e.dump=n,X(e,n,!1)||X(e,n,!0);var a=l.call(e.dump);i=i&&(e.flowLevel<0||e.flowLevel>t);var s,c,u="[object Object]"===a||"[object Array]"===a;if(u&&(c=-1!==(s=e.duplicates.indexOf(n))),(null!==e.tag&&"?"!==e.tag||c||2!==e.indent&&0 "+e.dump)}return 1}function te(e,t){var n,i,r=[],o=[];for(!function e(t,n,i){var r,o,a;if(null!==t&&"object"==typeof t)if(-1!==(o=n.indexOf(t)))-1===i.indexOf(o)&&i.push(o);else if(n.push(t),Array.isArray(t))for(o=0,a=t.length;o>10),56320+(c-65536&1023)),e.position++}else N(e,"unknown escape sequence");n=i=e.position}else S(u)?(L(e,n,i,!0),B(e,Y(e,!1,t)),n=i=e.position):e.position===e.lineStart&&R(e)?N(e,"unexpected end of the document within a double quoted scalar"):(e.position++,i=e.position)}N(e,"unexpected end of the stream within a double quoted scalar")}}function K(e,t){var n,i,r=e.tag,o=e.anchor,a=[],s=!1;for(null!==e.anchor&&(e.anchorMap[e.anchor]=a),i=e.input.charCodeAt(e.position);0!==i&&45===i&&O(e.input.charCodeAt(e.position+1));)if(s=!0,e.position++,Y(e,!0,-1)&&e.lineIndent<=t)a.push(null),i=e.input.charCodeAt(e.position);else if(n=e.line,P(e,t,x,!1,!0),a.push(e.result),Y(e,!0,-1),i=e.input.charCodeAt(e.position),(e.line===n||e.lineIndent>t)&&0!==i)N(e,"bad indentation of a sequence entry");else if(e.lineIndentt?p=1:e.lineIndent===t?p=0:e.lineIndentt?p=1:e.lineIndent===t?p=0:e.lineIndentt)&&(P(e,t,A,!0,r)&&(m?d=e.result:h=e.result),m||(U(e,l,p,f,d,h,o,a),f=d=h=null),Y(e,!0,-1),s=e.input.charCodeAt(e.position)),e.lineIndent>t&&0!==s)N(e,"bad indentation of a mapping entry");else if(e.lineIndentc&&(c=e.lineIndent),S(p))u++;else{if(e.lineIndent=t){a=!0,f=e.input.charCodeAt(e.position);continue}e.position=o,e.line=s,e.lineStart=c,e.lineIndent=u;break}}a&&(L(e,r,o,!1),B(e,e.line-s),r=o=e.position,a=!1),I(f)||(o=e.position+1),f=e.input.charCodeAt(++e.position)}if(L(e,r,o,!1),e.result)return 1;e.kind=l,e.result=p}}(e,i,g===n)&&(d=!0,null===e.tag&&(e.tag="?")):(d=!0,null===e.tag&&null===e.anchor||N(e,"alias node should not have any properties")),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):0===p&&(d=s&&K(e,r))),null!==e.tag&&"!"!==e.tag)if("?"===e.tag){for(null!==e.result&&"scalar"!==e.kind&&N(e,'unacceptable node kind for ! tag; it should be "scalar", not "'+e.kind+'"'),c=0,u=e.implicitTypes.length;c tag; it should be "'+l.kind+'", not "'+e.kind+'"'),l.resolve(e.result)?(e.result=l.construct(e.result),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):N(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")):N(e,"unknown tag !<"+e.tag+">");return null!==e.listener&&e.listener("close",e),null!==e.tag||null!==e.anchor||d}function $(e,t){t=t||{},0!==(e=String(e)).length&&(10!==e.charCodeAt(e.length-1)&&13!==e.charCodeAt(e.length-1)&&(e+="\n"),65279===e.charCodeAt(0)&&(e=e.slice(1)));var n=new F(e,t),e=e.indexOf("\0");for(-1!==e&&(n.position=e,N(n,"null byte is not allowed in input")),n.input+="\0";32===n.input.charCodeAt(n.position);)n.lineIndent+=1,n.position+=1;for(;n.positiont/2-1){n=" ... 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Implicit resolving of such types is not supported.")}),this.compiledImplicit=s(this,"implicit",[]),this.compiledExplicit=s(this,"explicit",[]),this.compiledTypeMap=function(){var e,t,n={scalar:{},sequence:{},mapping:{},fallback:{}};function i(e){n[e.kind][e.tag]=n.fallback[e.tag]=e}for(e=0,t=arguments.length;e>16&255),o.push(r>>8&255),o.push(255&r)),r=r<<6|i.indexOf(t.charAt(a));return 0==(e=n%4*6)?(o.push(r>>16&255),o.push(r>>8&255),o.push(255&r)):18==e?(o.push(r>>10&255),o.push(r>>2&255)):12==e&&o.push(r>>4&255),s?s.from?s.from(o):new s(o):o},predicate:function(e){return s&&s.isBuffer(e)},represent:function(e){for(var t,n="",i=0,r=e.length,o=c,a=0;a>18&63],n+=o[i>>12&63],n+=o[i>>6&63],n+=o[63&i]),i=(i<<8)+e[a];return 0==(t=r%3)?(n+=o[i>>18&63],n+=o[i>>12&63],n+=o[i>>6&63],n+=o[63&i]):2==t?(n+=o[i>>10&63],n+=o[i>>4&63],n+=o[i<<2&63],n+=o[64]):1==t&&(n+=o[i>>2&63],n+=o[i<<4&63],n+=o[64],n+=o[64]),n}})},{"../type":13}],15:[function(e,t,n){"use strict";e=e("../type");t.exports=new e("tag:yaml.org,2002:bool",{kind:"scalar",resolve:function(e){if(null===e)return!1;var t=e.length;return 4===t&&("true"===e||"True"===e||"TRUE"===e)||5===t&&("false"===e||"False"===e||"FALSE"===e)},construct:function(e){return"true"===e||"True"===e||"TRUE"===e},predicate:function(e){return"[object Boolean]"===Object.prototype.toString.call(e)},represent:{lowercase:function(e){return e?"true":"false"},uppercase:function(e){return e?"TRUE":"FALSE"},camelcase:function(e){return e?"True":"False"}},defaultStyle:"lowercase"})},{"../type":13}],16:[function(e,t,n){"use strict";var i=e("../common"),e=e("../type"),r=new RegExp("^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$");var o=/^[-+]?[0-9]+e/;t.exports=new e("tag:yaml.org,2002:float",{kind:"scalar",resolve:function(e){return null!==e&&!(!r.test(e)||"_"===e[e.length-1])},construct:function(e){var t,n=e.replace(/_/g,"").toLowerCase(),e="-"===n[0]?-1:1,i=[];return 0<="+-".indexOf(n[0])&&(n=n.slice(1)),".inf"===n?1==e?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:".nan"===n?NaN:0<=n.indexOf(":")?(n.split(":").forEach(function(e){i.unshift(parseFloat(e,10))}),n=0,t=1,i.forEach(function(e){n+=e*t,t*=60}),e*n):e*parseFloat(n,10)},predicate:function(e){return"[object Number]"===Object.prototype.toString.call(e)&&(e%1!=0||i.isNegativeZero(e))},represent:function(e,t){if(isNaN(e))switch(t){case"lowercase":return".nan";case"uppercase":return".NAN";case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf";case"uppercase":return".INF";case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf";case"uppercase":return"-.INF";case"camelcase":return"-.Inf"}else if(i.isNegativeZero(e))return"-0.0";return e=e.toString(10),o.test(e)?e.replace("e",".e"):e},defaultStyle:"lowercase"})},{"../common":2,"../type":13}],17:[function(e,t,n){"use strict";var i=e("../common"),e=e("../type");t.exports=new e("tag:yaml.org,2002:int",{kind:"scalar",resolve:function(e){if(null===e)return!1;var t,n,i,r,o=e.length,a=0,s=!1;if(!o)return!1;if("-"!==(t=e[a])&&"+"!==t||(t=e[++a]),"0"===t){if(a+1===o)return!0;if("b"===(t=e[++a])){for(a++;a */
-var CHAR_QUESTION             = 0x3F; /* ? */
-var CHAR_COMMERCIAL_AT        = 0x40; /* @ */
-var CHAR_LEFT_SQUARE_BRACKET  = 0x5B; /* [ */
-var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */
-var CHAR_GRAVE_ACCENT         = 0x60; /* ` */
-var CHAR_LEFT_CURLY_BRACKET   = 0x7B; /* { */
-var CHAR_VERTICAL_LINE        = 0x7C; /* | */
-var CHAR_RIGHT_CURLY_BRACKET  = 0x7D; /* } */
-
-var ESCAPE_SEQUENCES = {};
-
-ESCAPE_SEQUENCES[0x00]   = '\\0';
-ESCAPE_SEQUENCES[0x07]   = '\\a';
-ESCAPE_SEQUENCES[0x08]   = '\\b';
-ESCAPE_SEQUENCES[0x09]   = '\\t';
-ESCAPE_SEQUENCES[0x0A]   = '\\n';
-ESCAPE_SEQUENCES[0x0B]   = '\\v';
-ESCAPE_SEQUENCES[0x0C]   = '\\f';
-ESCAPE_SEQUENCES[0x0D]   = '\\r';
-ESCAPE_SEQUENCES[0x1B]   = '\\e';
-ESCAPE_SEQUENCES[0x22]   = '\\"';
-ESCAPE_SEQUENCES[0x5C]   = '\\\\';
-ESCAPE_SEQUENCES[0x85]   = '\\N';
-ESCAPE_SEQUENCES[0xA0]   = '\\_';
-ESCAPE_SEQUENCES[0x2028] = '\\L';
-ESCAPE_SEQUENCES[0x2029] = '\\P';
-
-var DEPRECATED_BOOLEANS_SYNTAX = [
-  'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON',
-  'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF'
-];
-
-function compileStyleMap(schema, map) {
-  var result, keys, index, length, tag, style, type;
-
-  if (map === null) return {};
-
-  result = {};
-  keys = Object.keys(map);
-
-  for (index = 0, length = keys.length; index < length; index += 1) {
-    tag = keys[index];
-    style = String(map[tag]);
-
-    if (tag.slice(0, 2) === '!!') {
-      tag = 'tag:yaml.org,2002:' + tag.slice(2);
-    }
-    type = schema.compiledTypeMap['fallback'][tag];
-
-    if (type && _hasOwnProperty.call(type.styleAliases, style)) {
-      style = type.styleAliases[style];
-    }
-
-    result[tag] = style;
-  }
-
-  return result;
-}
-
-function encodeHex(character) {
-  var string, handle, length;
-
-  string = character.toString(16).toUpperCase();
-
-  if (character <= 0xFF) {
-    handle = 'x';
-    length = 2;
-  } else if (character <= 0xFFFF) {
-    handle = 'u';
-    length = 4;
-  } else if (character <= 0xFFFFFFFF) {
-    handle = 'U';
-    length = 8;
-  } else {
-    throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF');
-  }
-
-  return '\\' + handle + common.repeat('0', length - string.length) + string;
-}
-
-function State(options) {
-  this.schema        = options['schema'] || DEFAULT_FULL_SCHEMA;
-  this.indent        = Math.max(1, (options['indent'] || 2));
-  this.noArrayIndent = options['noArrayIndent'] || false;
-  this.skipInvalid   = options['skipInvalid'] || false;
-  this.flowLevel     = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']);
-  this.styleMap      = compileStyleMap(this.schema, options['styles'] || null);
-  this.sortKeys      = options['sortKeys'] || false;
-  this.lineWidth     = options['lineWidth'] || 80;
-  this.noRefs        = options['noRefs'] || false;
-  this.noCompatMode  = options['noCompatMode'] || false;
-  this.condenseFlow  = options['condenseFlow'] || false;
-
-  this.implicitTypes = this.schema.compiledImplicit;
-  this.explicitTypes = this.schema.compiledExplicit;
-
-  this.tag = null;
-  this.result = '';
-
-  this.duplicates = [];
-  this.usedDuplicates = null;
-}
-
-// Indents every line in a string. Empty lines (\n only) are not indented.
-function indentString(string, spaces) {
-  var ind = common.repeat(' ', spaces),
-      position = 0,
-      next = -1,
-      result = '',
-      line,
-      length = string.length;
-
-  while (position < length) {
-    next = string.indexOf('\n', position);
-    if (next === -1) {
-      line = string.slice(position);
-      position = length;
-    } else {
-      line = string.slice(position, next + 1);
-      position = next + 1;
-    }
-
-    if (line.length && line !== '\n') result += ind;
-
-    result += line;
-  }
-
-  return result;
-}
-
-function generateNextLine(state, level) {
-  return '\n' + common.repeat(' ', state.indent * level);
-}
-
-function testImplicitResolving(state, str) {
-  var index, length, type;
-
-  for (index = 0, length = state.implicitTypes.length; index < length; index += 1) {
-    type = state.implicitTypes[index];
-
-    if (type.resolve(str)) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-// [33] s-white ::= s-space | s-tab
-function isWhitespace(c) {
-  return c === CHAR_SPACE || c === CHAR_TAB;
-}
-
-// Returns true if the character can be printed without escaping.
-// From YAML 1.2: "any allowed characters known to be non-printable
-// should also be escaped. [However,] This isn’t mandatory"
-// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029.
-function isPrintable(c) {
-  return  (0x00020 <= c && c <= 0x00007E)
-      || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029)
-      || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */)
-      ||  (0x10000 <= c && c <= 0x10FFFF);
-}
-
-// [34] ns-char ::= nb-char - s-white
-// [27] nb-char ::= c-printable - b-char - c-byte-order-mark
-// [26] b-char  ::= b-line-feed | b-carriage-return
-// [24] b-line-feed       ::=     #xA    /* LF */
-// [25] b-carriage-return ::=     #xD    /* CR */
-// [3]  c-byte-order-mark ::=     #xFEFF
-function isNsChar(c) {
-  return isPrintable(c) && !isWhitespace(c)
-    // byte-order-mark
-    && c !== 0xFEFF
-    // b-char
-    && c !== CHAR_CARRIAGE_RETURN
-    && c !== CHAR_LINE_FEED;
-}
-
-// Simplified test for values allowed after the first character in plain style.
-function isPlainSafe(c, prev) {
-  // Uses a subset of nb-char - c-flow-indicator - ":" - "#"
-  // where nb-char ::= c-printable - b-char - c-byte-order-mark.
-  return isPrintable(c) && c !== 0xFEFF
-    // - c-flow-indicator
-    && c !== CHAR_COMMA
-    && c !== CHAR_LEFT_SQUARE_BRACKET
-    && c !== CHAR_RIGHT_SQUARE_BRACKET
-    && c !== CHAR_LEFT_CURLY_BRACKET
-    && c !== CHAR_RIGHT_CURLY_BRACKET
-    // - ":" - "#"
-    // /* An ns-char preceding */ "#"
-    && c !== CHAR_COLON
-    && ((c !== CHAR_SHARP) || (prev && isNsChar(prev)));
-}
-
-// Simplified test for values allowed as the first character in plain style.
-function isPlainSafeFirst(c) {
-  // Uses a subset of ns-char - c-indicator
-  // where ns-char = nb-char - s-white.
-  return isPrintable(c) && c !== 0xFEFF
-    && !isWhitespace(c) // - s-white
-    // - (c-indicator ::=
-    // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}”
-    && c !== CHAR_MINUS
-    && c !== CHAR_QUESTION
-    && c !== CHAR_COLON
-    && c !== CHAR_COMMA
-    && c !== CHAR_LEFT_SQUARE_BRACKET
-    && c !== CHAR_RIGHT_SQUARE_BRACKET
-    && c !== CHAR_LEFT_CURLY_BRACKET
-    && c !== CHAR_RIGHT_CURLY_BRACKET
-    // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"”
-    && c !== CHAR_SHARP
-    && c !== CHAR_AMPERSAND
-    && c !== CHAR_ASTERISK
-    && c !== CHAR_EXCLAMATION
-    && c !== CHAR_VERTICAL_LINE
-    && c !== CHAR_EQUALS
-    && c !== CHAR_GREATER_THAN
-    && c !== CHAR_SINGLE_QUOTE
-    && c !== CHAR_DOUBLE_QUOTE
-    // | “%” | “@” | “`”)
-    && c !== CHAR_PERCENT
-    && c !== CHAR_COMMERCIAL_AT
-    && c !== CHAR_GRAVE_ACCENT;
-}
-
-// Determines whether block indentation indicator is required.
-function needIndentIndicator(string) {
-  var leadingSpaceRe = /^\n* /;
-  return leadingSpaceRe.test(string);
-}
-
-var STYLE_PLAIN   = 1,
-    STYLE_SINGLE  = 2,
-    STYLE_LITERAL = 3,
-    STYLE_FOLDED  = 4,
-    STYLE_DOUBLE  = 5;
-
-// Determines which scalar styles are possible and returns the preferred style.
-// lineWidth = -1 => no limit.
-// Pre-conditions: str.length > 0.
-// Post-conditions:
-//    STYLE_PLAIN or STYLE_SINGLE => no \n are in the string.
-//    STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1).
-//    STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1).
-function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) {
-  var i;
-  var char, prev_char;
-  var hasLineBreak = false;
-  var hasFoldableLine = false; // only checked if shouldTrackWidth
-  var shouldTrackWidth = lineWidth !== -1;
-  var previousLineBreak = -1; // count the first line correctly
-  var plain = isPlainSafeFirst(string.charCodeAt(0))
-          && !isWhitespace(string.charCodeAt(string.length - 1));
-
-  if (singleLineOnly) {
-    // Case: no block styles.
-    // Check for disallowed characters to rule out plain and single.
-    for (i = 0; i < string.length; i++) {
-      char = string.charCodeAt(i);
-      if (!isPrintable(char)) {
-        return STYLE_DOUBLE;
-      }
-      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
-      plain = plain && isPlainSafe(char, prev_char);
-    }
-  } else {
-    // Case: block styles permitted.
-    for (i = 0; i < string.length; i++) {
-      char = string.charCodeAt(i);
-      if (char === CHAR_LINE_FEED) {
-        hasLineBreak = true;
-        // Check if any line can be folded.
-        if (shouldTrackWidth) {
-          hasFoldableLine = hasFoldableLine ||
-            // Foldable line = too long, and not more-indented.
-            (i - previousLineBreak - 1 > lineWidth &&
-             string[previousLineBreak + 1] !== ' ');
-          previousLineBreak = i;
-        }
-      } else if (!isPrintable(char)) {
-        return STYLE_DOUBLE;
-      }
-      prev_char = i > 0 ? string.charCodeAt(i - 1) : null;
-      plain = plain && isPlainSafe(char, prev_char);
-    }
-    // in case the end is missing a \n
-    hasFoldableLine = hasFoldableLine || (shouldTrackWidth &&
-      (i - previousLineBreak - 1 > lineWidth &&
-       string[previousLineBreak + 1] !== ' '));
-  }
-  // Although every style can represent \n without escaping, prefer block styles
-  // for multiline, since they're more readable and they don't add empty lines.
-  // Also prefer folding a super-long line.
-  if (!hasLineBreak && !hasFoldableLine) {
-    // Strings interpretable as another type have to be quoted;
-    // e.g. the string 'true' vs. the boolean true.
-    return plain && !testAmbiguousType(string)
-      ? STYLE_PLAIN : STYLE_SINGLE;
-  }
-  // Edge case: block indentation indicator can only have one digit.
-  if (indentPerLevel > 9 && needIndentIndicator(string)) {
-    return STYLE_DOUBLE;
-  }
-  // At this point we know block styles are valid.
-  // Prefer literal style unless we want to fold.
-  return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL;
-}
-
-// Note: line breaking/folding is implemented for only the folded style.
-// NB. We drop the last trailing newline (if any) of a returned block scalar
-//  since the dumper adds its own newline. This always works:
-//    • No ending newline => unaffected; already using strip "-" chomping.
-//    • Ending newline    => removed then restored.
-//  Importantly, this keeps the "+" chomp indicator from gaining an extra line.
-function writeScalar(state, string, level, iskey) {
-  state.dump = (function () {
-    if (string.length === 0) {
-      return "''";
-    }
-    if (!state.noCompatMode &&
-        DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) {
-      return "'" + string + "'";
-    }
-
-    var indent = state.indent * Math.max(1, level); // no 0-indent scalars
-    // As indentation gets deeper, let the width decrease monotonically
-    // to the lower bound min(state.lineWidth, 40).
-    // Note that this implies
-    //  state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound.
-    //  state.lineWidth > 40 + state.indent: width decreases until the lower bound.
-    // This behaves better than a constant minimum width which disallows narrower options,
-    // or an indent threshold which causes the width to suddenly increase.
-    var lineWidth = state.lineWidth === -1
-      ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent);
-
-    // Without knowing if keys are implicit/explicit, assume implicit for safety.
-    var singleLineOnly = iskey
-      // No block styles in flow mode.
-      || (state.flowLevel > -1 && level >= state.flowLevel);
-    function testAmbiguity(string) {
-      return testImplicitResolving(state, string);
-    }
-
-    switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) {
-      case STYLE_PLAIN:
-        return string;
-      case STYLE_SINGLE:
-        return "'" + string.replace(/'/g, "''") + "'";
-      case STYLE_LITERAL:
-        return '|' + blockHeader(string, state.indent)
-          + dropEndingNewline(indentString(string, indent));
-      case STYLE_FOLDED:
-        return '>' + blockHeader(string, state.indent)
-          + dropEndingNewline(indentString(foldString(string, lineWidth), indent));
-      case STYLE_DOUBLE:
-        return '"' + escapeString(string, lineWidth) + '"';
-      default:
-        throw new YAMLException('impossible error: invalid scalar style');
-    }
-  }());
-}
-
-// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9.
-function blockHeader(string, indentPerLevel) {
-  var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : '';
-
-  // note the special case: the string '\n' counts as a "trailing" empty line.
-  var clip =          string[string.length - 1] === '\n';
-  var keep = clip && (string[string.length - 2] === '\n' || string === '\n');
-  var chomp = keep ? '+' : (clip ? '' : '-');
-
-  return indentIndicator + chomp + '\n';
-}
-
-// (See the note for writeScalar.)
-function dropEndingNewline(string) {
-  return string[string.length - 1] === '\n' ? string.slice(0, -1) : string;
-}
-
-// Note: a long line without a suitable break point will exceed the width limit.
-// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0.
-function foldString(string, width) {
-  // In folded style, $k$ consecutive newlines output as $k+1$ newlines—
-  // unless they're before or after a more-indented line, or at the very
-  // beginning or end, in which case $k$ maps to $k$.
-  // Therefore, parse each chunk as newline(s) followed by a content line.
-  var lineRe = /(\n+)([^\n]*)/g;
-
-  // first line (possibly an empty line)
-  var result = (function () {
-    var nextLF = string.indexOf('\n');
-    nextLF = nextLF !== -1 ? nextLF : string.length;
-    lineRe.lastIndex = nextLF;
-    return foldLine(string.slice(0, nextLF), width);
-  }());
-  // If we haven't reached the first content line yet, don't add an extra \n.
-  var prevMoreIndented = string[0] === '\n' || string[0] === ' ';
-  var moreIndented;
-
-  // rest of the lines
-  var match;
-  while ((match = lineRe.exec(string))) {
-    var prefix = match[1], line = match[2];
-    moreIndented = (line[0] === ' ');
-    result += prefix
-      + (!prevMoreIndented && !moreIndented && line !== ''
-        ? '\n' : '')
-      + foldLine(line, width);
-    prevMoreIndented = moreIndented;
-  }
-
-  return result;
-}
-
-// Greedy line breaking.
-// Picks the longest line under the limit each time,
-// otherwise settles for the shortest line over the limit.
-// NB. More-indented lines *cannot* be folded, as that would add an extra \n.
-function foldLine(line, width) {
-  if (line === '' || line[0] === ' ') return line;
-
-  // Since a more-indented line adds a \n, breaks can't be followed by a space.
-  var breakRe = / [^ ]/g; // note: the match index will always be <= length-2.
-  var match;
-  // start is an inclusive index. end, curr, and next are exclusive.
-  var start = 0, end, curr = 0, next = 0;
-  var result = '';
-
-  // Invariants: 0 <= start <= length-1.
-  //   0 <= curr <= next <= max(0, length-2). curr - start <= width.
-  // Inside the loop:
-  //   A match implies length >= 2, so curr and next are <= length-2.
-  while ((match = breakRe.exec(line))) {
-    next = match.index;
-    // maintain invariant: curr - start <= width
-    if (next - start > width) {
-      end = (curr > start) ? curr : next; // derive end <= length-2
-      result += '\n' + line.slice(start, end);
-      // skip the space that was output as \n
-      start = end + 1;                    // derive start <= length-1
-    }
-    curr = next;
-  }
-
-  // By the invariants, start <= length-1, so there is something left over.
-  // It is either the whole string or a part starting from non-whitespace.
-  result += '\n';
-  // Insert a break if the remainder is too long and there is a break available.
-  if (line.length - start > width && curr > start) {
-    result += line.slice(start, curr) + '\n' + line.slice(curr + 1);
-  } else {
-    result += line.slice(start);
-  }
-
-  return result.slice(1); // drop extra \n joiner
-}
-
-// Escapes a double-quoted string.
-function escapeString(string) {
-  var result = '';
-  var char, nextChar;
-  var escapeSeq;
-
-  for (var i = 0; i < string.length; i++) {
-    char = string.charCodeAt(i);
-    // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates").
-    if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) {
-      nextChar = string.charCodeAt(i + 1);
-      if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) {
-        // Combine the surrogate pair and store it escaped.
-        result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000);
-        // Advance index one extra since we already used that char here.
-        i++; continue;
-      }
-    }
-    escapeSeq = ESCAPE_SEQUENCES[char];
-    result += !escapeSeq && isPrintable(char)
-      ? string[i]
-      : escapeSeq || encodeHex(char);
-  }
-
-  return result;
-}
-
-function writeFlowSequence(state, level, object) {
-  var _result = '',
-      _tag    = state.tag,
-      index,
-      length;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    // Write only valid elements.
-    if (writeNode(state, level, object[index], false, false)) {
-      if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : '');
-      _result += state.dump;
-    }
-  }
-
-  state.tag = _tag;
-  state.dump = '[' + _result + ']';
-}
-
-function writeBlockSequence(state, level, object, compact) {
-  var _result = '',
-      _tag    = state.tag,
-      index,
-      length;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    // Write only valid elements.
-    if (writeNode(state, level + 1, object[index], true, true)) {
-      if (!compact || index !== 0) {
-        _result += generateNextLine(state, level);
-      }
-
-      if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-        _result += '-';
-      } else {
-        _result += '- ';
-      }
-
-      _result += state.dump;
-    }
-  }
-
-  state.tag = _tag;
-  state.dump = _result || '[]'; // Empty sequence if no valid values.
-}
-
-function writeFlowMapping(state, level, object) {
-  var _result       = '',
-      _tag          = state.tag,
-      objectKeyList = Object.keys(object),
-      index,
-      length,
-      objectKey,
-      objectValue,
-      pairBuffer;
-
-  for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-
-    pairBuffer = '';
-    if (index !== 0) pairBuffer += ', ';
-
-    if (state.condenseFlow) pairBuffer += '"';
-
-    objectKey = objectKeyList[index];
-    objectValue = object[objectKey];
-
-    if (!writeNode(state, level, objectKey, false, false)) {
-      continue; // Skip this pair because of invalid key;
-    }
-
-    if (state.dump.length > 1024) pairBuffer += '? ';
-
-    pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' ');
-
-    if (!writeNode(state, level, objectValue, false, false)) {
-      continue; // Skip this pair because of invalid value.
-    }
-
-    pairBuffer += state.dump;
-
-    // Both key and value are valid.
-    _result += pairBuffer;
-  }
-
-  state.tag = _tag;
-  state.dump = '{' + _result + '}';
-}
-
-function writeBlockMapping(state, level, object, compact) {
-  var _result       = '',
-      _tag          = state.tag,
-      objectKeyList = Object.keys(object),
-      index,
-      length,
-      objectKey,
-      objectValue,
-      explicitPair,
-      pairBuffer;
-
-  // Allow sorting keys so that the output file is deterministic
-  if (state.sortKeys === true) {
-    // Default sorting
-    objectKeyList.sort();
-  } else if (typeof state.sortKeys === 'function') {
-    // Custom sort function
-    objectKeyList.sort(state.sortKeys);
-  } else if (state.sortKeys) {
-    // Something is wrong
-    throw new YAMLException('sortKeys must be a boolean or a function');
-  }
-
-  for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-    pairBuffer = '';
-
-    if (!compact || index !== 0) {
-      pairBuffer += generateNextLine(state, level);
-    }
-
-    objectKey = objectKeyList[index];
-    objectValue = object[objectKey];
-
-    if (!writeNode(state, level + 1, objectKey, true, true, true)) {
-      continue; // Skip this pair because of invalid key.
-    }
-
-    explicitPair = (state.tag !== null && state.tag !== '?') ||
-                   (state.dump && state.dump.length > 1024);
-
-    if (explicitPair) {
-      if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-        pairBuffer += '?';
-      } else {
-        pairBuffer += '? ';
-      }
-    }
-
-    pairBuffer += state.dump;
-
-    if (explicitPair) {
-      pairBuffer += generateNextLine(state, level);
-    }
-
-    if (!writeNode(state, level + 1, objectValue, true, explicitPair)) {
-      continue; // Skip this pair because of invalid value.
-    }
-
-    if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
-      pairBuffer += ':';
-    } else {
-      pairBuffer += ': ';
-    }
-
-    pairBuffer += state.dump;
-
-    // Both key and value are valid.
-    _result += pairBuffer;
-  }
-
-  state.tag = _tag;
-  state.dump = _result || '{}'; // Empty mapping if no valid pairs.
-}
-
-function detectType(state, object, explicit) {
-  var _result, typeList, index, length, type, style;
-
-  typeList = explicit ? state.explicitTypes : state.implicitTypes;
-
-  for (index = 0, length = typeList.length; index < length; index += 1) {
-    type = typeList[index];
-
-    if ((type.instanceOf  || type.predicate) &&
-        (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) &&
-        (!type.predicate  || type.predicate(object))) {
-
-      state.tag = explicit ? type.tag : '?';
-
-      if (type.represent) {
-        style = state.styleMap[type.tag] || type.defaultStyle;
-
-        if (_toString.call(type.represent) === '[object Function]') {
-          _result = type.represent(object, style);
-        } else if (_hasOwnProperty.call(type.represent, style)) {
-          _result = type.represent[style](object, style);
-        } else {
-          throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style');
-        }
-
-        state.dump = _result;
-      }
-
-      return true;
-    }
-  }
-
-  return false;
-}
-
-// Serializes `object` and writes it to global `result`.
-// Returns true on success, or false on invalid object.
-//
-function writeNode(state, level, object, block, compact, iskey) {
-  state.tag = null;
-  state.dump = object;
-
-  if (!detectType(state, object, false)) {
-    detectType(state, object, true);
-  }
-
-  var type = _toString.call(state.dump);
-
-  if (block) {
-    block = (state.flowLevel < 0 || state.flowLevel > level);
-  }
-
-  var objectOrArray = type === '[object Object]' || type === '[object Array]',
-      duplicateIndex,
-      duplicate;
-
-  if (objectOrArray) {
-    duplicateIndex = state.duplicates.indexOf(object);
-    duplicate = duplicateIndex !== -1;
-  }
-
-  if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) {
-    compact = false;
-  }
-
-  if (duplicate && state.usedDuplicates[duplicateIndex]) {
-    state.dump = '*ref_' + duplicateIndex;
-  } else {
-    if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) {
-      state.usedDuplicates[duplicateIndex] = true;
-    }
-    if (type === '[object Object]') {
-      if (block && (Object.keys(state.dump).length !== 0)) {
-        writeBlockMapping(state, level, state.dump, compact);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + state.dump;
-        }
-      } else {
-        writeFlowMapping(state, level, state.dump);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
-        }
-      }
-    } else if (type === '[object Array]') {
-      var arrayLevel = (state.noArrayIndent && (level > 0)) ? level - 1 : level;
-      if (block && (state.dump.length !== 0)) {
-        writeBlockSequence(state, arrayLevel, state.dump, compact);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + state.dump;
-        }
-      } else {
-        writeFlowSequence(state, arrayLevel, state.dump);
-        if (duplicate) {
-          state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
-        }
-      }
-    } else if (type === '[object String]') {
-      if (state.tag !== '?') {
-        writeScalar(state, state.dump, level, iskey);
-      }
-    } else {
-      if (state.skipInvalid) return false;
-      throw new YAMLException('unacceptable kind of an object to dump ' + type);
-    }
-
-    if (state.tag !== null && state.tag !== '?') {
-      state.dump = '!<' + state.tag + '> ' + state.dump;
-    }
-  }
-
-  return true;
-}
-
-function getDuplicateReferences(object, state) {
-  var objects = [],
-      duplicatesIndexes = [],
-      index,
-      length;
-
-  inspectNode(object, objects, duplicatesIndexes);
-
-  for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) {
-    state.duplicates.push(objects[duplicatesIndexes[index]]);
-  }
-  state.usedDuplicates = new Array(length);
-}
-
-function inspectNode(object, objects, duplicatesIndexes) {
-  var objectKeyList,
-      index,
-      length;
-
-  if (object !== null && typeof object === 'object') {
-    index = objects.indexOf(object);
-    if (index !== -1) {
-      if (duplicatesIndexes.indexOf(index) === -1) {
-        duplicatesIndexes.push(index);
-      }
-    } else {
-      objects.push(object);
-
-      if (Array.isArray(object)) {
-        for (index = 0, length = object.length; index < length; index += 1) {
-          inspectNode(object[index], objects, duplicatesIndexes);
-        }
-      } else {
-        objectKeyList = Object.keys(object);
-
-        for (index = 0, length = objectKeyList.length; index < length; index += 1) {
-          inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes);
-        }
-      }
-    }
-  }
-}
-
-function dump(input, options) {
-  options = options || {};
-
-  var state = new State(options);
-
-  if (!state.noRefs) getDuplicateReferences(input, state);
-
-  if (writeNode(state, 0, input, true, true)) return state.dump + '\n';
-
-  return '';
-}
-
-function safeDump(input, options) {
-  return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-module.exports.dump     = dump;
-module.exports.safeDump = safeDump;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/exception.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/exception.js
deleted file mode 100644
index b744a1ee4ef4d0..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/exception.js
+++ /dev/null
@@ -1,43 +0,0 @@
-// YAML error class. http://stackoverflow.com/questions/8458984
-//
-'use strict';
-
-function YAMLException(reason, mark) {
-  // Super constructor
-  Error.call(this);
-
-  this.name = 'YAMLException';
-  this.reason = reason;
-  this.mark = mark;
-  this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : '');
-
-  // Include stack trace in error object
-  if (Error.captureStackTrace) {
-    // Chrome and NodeJS
-    Error.captureStackTrace(this, this.constructor);
-  } else {
-    // FF, IE 10+ and Safari 6+. Fallback for others
-    this.stack = (new Error()).stack || '';
-  }
-}
-
-
-// Inherit from Error
-YAMLException.prototype = Object.create(Error.prototype);
-YAMLException.prototype.constructor = YAMLException;
-
-
-YAMLException.prototype.toString = function toString(compact) {
-  var result = this.name + ': ';
-
-  result += this.reason || '(unknown reason)';
-
-  if (!compact && this.mark) {
-    result += ' ' + this.mark.toString();
-  }
-
-  return result;
-};
-
-
-module.exports = YAMLException;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/loader.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/loader.js
deleted file mode 100644
index d7484a59191036..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/loader.js
+++ /dev/null
@@ -1,1644 +0,0 @@
-'use strict';
-
-/*eslint-disable max-len,no-use-before-define*/
-
-var common              = require('./common');
-var YAMLException       = require('./exception');
-var Mark                = require('./mark');
-var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe');
-var DEFAULT_FULL_SCHEMA = require('./schema/default_full');
-
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-
-
-var CONTEXT_FLOW_IN   = 1;
-var CONTEXT_FLOW_OUT  = 2;
-var CONTEXT_BLOCK_IN  = 3;
-var CONTEXT_BLOCK_OUT = 4;
-
-
-var CHOMPING_CLIP  = 1;
-var CHOMPING_STRIP = 2;
-var CHOMPING_KEEP  = 3;
-
-
-var PATTERN_NON_PRINTABLE         = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
-var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
-var PATTERN_FLOW_INDICATORS       = /[,\[\]\{\}]/;
-var PATTERN_TAG_HANDLE            = /^(?:!|!!|![a-z\-]+!)$/i;
-var PATTERN_TAG_URI               = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
-
-
-function _class(obj) { return Object.prototype.toString.call(obj); }
-
-function is_EOL(c) {
-  return (c === 0x0A/* LF */) || (c === 0x0D/* CR */);
-}
-
-function is_WHITE_SPACE(c) {
-  return (c === 0x09/* Tab */) || (c === 0x20/* Space */);
-}
-
-function is_WS_OR_EOL(c) {
-  return (c === 0x09/* Tab */) ||
-         (c === 0x20/* Space */) ||
-         (c === 0x0A/* LF */) ||
-         (c === 0x0D/* CR */);
-}
-
-function is_FLOW_INDICATOR(c) {
-  return c === 0x2C/* , */ ||
-         c === 0x5B/* [ */ ||
-         c === 0x5D/* ] */ ||
-         c === 0x7B/* { */ ||
-         c === 0x7D/* } */;
-}
-
-function fromHexCode(c) {
-  var lc;
-
-  if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
-    return c - 0x30;
-  }
-
-  /*eslint-disable no-bitwise*/
-  lc = c | 0x20;
-
-  if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) {
-    return lc - 0x61 + 10;
-  }
-
-  return -1;
-}
-
-function escapedHexLen(c) {
-  if (c === 0x78/* x */) { return 2; }
-  if (c === 0x75/* u */) { return 4; }
-  if (c === 0x55/* U */) { return 8; }
-  return 0;
-}
-
-function fromDecimalCode(c) {
-  if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
-    return c - 0x30;
-  }
-
-  return -1;
-}
-
-function simpleEscapeSequence(c) {
-  /* eslint-disable indent */
-  return (c === 0x30/* 0 */) ? '\x00' :
-        (c === 0x61/* a */) ? '\x07' :
-        (c === 0x62/* b */) ? '\x08' :
-        (c === 0x74/* t */) ? '\x09' :
-        (c === 0x09/* Tab */) ? '\x09' :
-        (c === 0x6E/* n */) ? '\x0A' :
-        (c === 0x76/* v */) ? '\x0B' :
-        (c === 0x66/* f */) ? '\x0C' :
-        (c === 0x72/* r */) ? '\x0D' :
-        (c === 0x65/* e */) ? '\x1B' :
-        (c === 0x20/* Space */) ? ' ' :
-        (c === 0x22/* " */) ? '\x22' :
-        (c === 0x2F/* / */) ? '/' :
-        (c === 0x5C/* \ */) ? '\x5C' :
-        (c === 0x4E/* N */) ? '\x85' :
-        (c === 0x5F/* _ */) ? '\xA0' :
-        (c === 0x4C/* L */) ? '\u2028' :
-        (c === 0x50/* P */) ? '\u2029' : '';
-}
-
-function charFromCodepoint(c) {
-  if (c <= 0xFFFF) {
-    return String.fromCharCode(c);
-  }
-  // Encode UTF-16 surrogate pair
-  // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF
-  return String.fromCharCode(
-    ((c - 0x010000) >> 10) + 0xD800,
-    ((c - 0x010000) & 0x03FF) + 0xDC00
-  );
-}
-
-var simpleEscapeCheck = new Array(256); // integer, for fast access
-var simpleEscapeMap = new Array(256);
-for (var i = 0; i < 256; i++) {
-  simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
-  simpleEscapeMap[i] = simpleEscapeSequence(i);
-}
-
-
-function State(input, options) {
-  this.input = input;
-
-  this.filename  = options['filename']  || null;
-  this.schema    = options['schema']    || DEFAULT_FULL_SCHEMA;
-  this.onWarning = options['onWarning'] || null;
-  this.legacy    = options['legacy']    || false;
-  this.json      = options['json']      || false;
-  this.listener  = options['listener']  || null;
-
-  this.implicitTypes = this.schema.compiledImplicit;
-  this.typeMap       = this.schema.compiledTypeMap;
-
-  this.length     = input.length;
-  this.position   = 0;
-  this.line       = 0;
-  this.lineStart  = 0;
-  this.lineIndent = 0;
-
-  this.documents = [];
-
-  /*
-  this.version;
-  this.checkLineBreaks;
-  this.tagMap;
-  this.anchorMap;
-  this.tag;
-  this.anchor;
-  this.kind;
-  this.result;*/
-
-}
-
-
-function generateError(state, message) {
-  return new YAMLException(
-    message,
-    new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart)));
-}
-
-function throwError(state, message) {
-  throw generateError(state, message);
-}
-
-function throwWarning(state, message) {
-  if (state.onWarning) {
-    state.onWarning.call(null, generateError(state, message));
-  }
-}
-
-
-var directiveHandlers = {
-
-  YAML: function handleYamlDirective(state, name, args) {
-
-    var match, major, minor;
-
-    if (state.version !== null) {
-      throwError(state, 'duplication of %YAML directive');
-    }
-
-    if (args.length !== 1) {
-      throwError(state, 'YAML directive accepts exactly one argument');
-    }
-
-    match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
-
-    if (match === null) {
-      throwError(state, 'ill-formed argument of the YAML directive');
-    }
-
-    major = parseInt(match[1], 10);
-    minor = parseInt(match[2], 10);
-
-    if (major !== 1) {
-      throwError(state, 'unacceptable YAML version of the document');
-    }
-
-    state.version = args[0];
-    state.checkLineBreaks = (minor < 2);
-
-    if (minor !== 1 && minor !== 2) {
-      throwWarning(state, 'unsupported YAML version of the document');
-    }
-  },
-
-  TAG: function handleTagDirective(state, name, args) {
-
-    var handle, prefix;
-
-    if (args.length !== 2) {
-      throwError(state, 'TAG directive accepts exactly two arguments');
-    }
-
-    handle = args[0];
-    prefix = args[1];
-
-    if (!PATTERN_TAG_HANDLE.test(handle)) {
-      throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
-    }
-
-    if (_hasOwnProperty.call(state.tagMap, handle)) {
-      throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
-    }
-
-    if (!PATTERN_TAG_URI.test(prefix)) {
-      throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
-    }
-
-    state.tagMap[handle] = prefix;
-  }
-};
-
-
-function captureSegment(state, start, end, checkJson) {
-  var _position, _length, _character, _result;
-
-  if (start < end) {
-    _result = state.input.slice(start, end);
-
-    if (checkJson) {
-      for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
-        _character = _result.charCodeAt(_position);
-        if (!(_character === 0x09 ||
-              (0x20 <= _character && _character <= 0x10FFFF))) {
-          throwError(state, 'expected valid JSON character');
-        }
-      }
-    } else if (PATTERN_NON_PRINTABLE.test(_result)) {
-      throwError(state, 'the stream contains non-printable characters');
-    }
-
-    state.result += _result;
-  }
-}
-
-function mergeMappings(state, destination, source, overridableKeys) {
-  var sourceKeys, key, index, quantity;
-
-  if (!common.isObject(source)) {
-    throwError(state, 'cannot merge mappings; the provided source object is unacceptable');
-  }
-
-  sourceKeys = Object.keys(source);
-
-  for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
-    key = sourceKeys[index];
-
-    if (!_hasOwnProperty.call(destination, key)) {
-      destination[key] = source[key];
-      overridableKeys[key] = true;
-    }
-  }
-}
-
-function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) {
-  var index, quantity;
-
-  // The output is a plain object here, so keys can only be strings.
-  // We need to convert keyNode to a string, but doing so can hang the process
-  // (deeply nested arrays that explode exponentially using aliases).
-  if (Array.isArray(keyNode)) {
-    keyNode = Array.prototype.slice.call(keyNode);
-
-    for (index = 0, quantity = keyNode.length; index < quantity; index += 1) {
-      if (Array.isArray(keyNode[index])) {
-        throwError(state, 'nested arrays are not supported inside keys');
-      }
-
-      if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') {
-        keyNode[index] = '[object Object]';
-      }
-    }
-  }
-
-  // Avoid code execution in load() via toString property
-  // (still use its own toString for arrays, timestamps,
-  // and whatever user schema extensions happen to have @@toStringTag)
-  if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') {
-    keyNode = '[object Object]';
-  }
-
-
-  keyNode = String(keyNode);
-
-  if (_result === null) {
-    _result = {};
-  }
-
-  if (keyTag === 'tag:yaml.org,2002:merge') {
-    if (Array.isArray(valueNode)) {
-      for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
-        mergeMappings(state, _result, valueNode[index], overridableKeys);
-      }
-    } else {
-      mergeMappings(state, _result, valueNode, overridableKeys);
-    }
-  } else {
-    if (!state.json &&
-        !_hasOwnProperty.call(overridableKeys, keyNode) &&
-        _hasOwnProperty.call(_result, keyNode)) {
-      state.line = startLine || state.line;
-      state.position = startPos || state.position;
-      throwError(state, 'duplicated mapping key');
-    }
-    _result[keyNode] = valueNode;
-    delete overridableKeys[keyNode];
-  }
-
-  return _result;
-}
-
-function readLineBreak(state) {
-  var ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x0A/* LF */) {
-    state.position++;
-  } else if (ch === 0x0D/* CR */) {
-    state.position++;
-    if (state.input.charCodeAt(state.position) === 0x0A/* LF */) {
-      state.position++;
-    }
-  } else {
-    throwError(state, 'a line break is expected');
-  }
-
-  state.line += 1;
-  state.lineStart = state.position;
-}
-
-function skipSeparationSpace(state, allowComments, checkIndent) {
-  var lineBreaks = 0,
-      ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-    while (is_WHITE_SPACE(ch)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    if (allowComments && ch === 0x23/* # */) {
-      do {
-        ch = state.input.charCodeAt(++state.position);
-      } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0);
-    }
-
-    if (is_EOL(ch)) {
-      readLineBreak(state);
-
-      ch = state.input.charCodeAt(state.position);
-      lineBreaks++;
-      state.lineIndent = 0;
-
-      while (ch === 0x20/* Space */) {
-        state.lineIndent++;
-        ch = state.input.charCodeAt(++state.position);
-      }
-    } else {
-      break;
-    }
-  }
-
-  if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
-    throwWarning(state, 'deficient indentation');
-  }
-
-  return lineBreaks;
-}
-
-function testDocumentSeparator(state) {
-  var _position = state.position,
-      ch;
-
-  ch = state.input.charCodeAt(_position);
-
-  // Condition state.position === state.lineStart is tested
-  // in parent on each call, for efficiency. No needs to test here again.
-  if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) &&
-      ch === state.input.charCodeAt(_position + 1) &&
-      ch === state.input.charCodeAt(_position + 2)) {
-
-    _position += 3;
-
-    ch = state.input.charCodeAt(_position);
-
-    if (ch === 0 || is_WS_OR_EOL(ch)) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function writeFoldedLines(state, count) {
-  if (count === 1) {
-    state.result += ' ';
-  } else if (count > 1) {
-    state.result += common.repeat('\n', count - 1);
-  }
-}
-
-
-function readPlainScalar(state, nodeIndent, withinFlowCollection) {
-  var preceding,
-      following,
-      captureStart,
-      captureEnd,
-      hasPendingContent,
-      _line,
-      _lineStart,
-      _lineIndent,
-      _kind = state.kind,
-      _result = state.result,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (is_WS_OR_EOL(ch)      ||
-      is_FLOW_INDICATOR(ch) ||
-      ch === 0x23/* # */    ||
-      ch === 0x26/* & */    ||
-      ch === 0x2A/* * */    ||
-      ch === 0x21/* ! */    ||
-      ch === 0x7C/* | */    ||
-      ch === 0x3E/* > */    ||
-      ch === 0x27/* ' */    ||
-      ch === 0x22/* " */    ||
-      ch === 0x25/* % */    ||
-      ch === 0x40/* @ */    ||
-      ch === 0x60/* ` */) {
-    return false;
-  }
-
-  if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) {
-    following = state.input.charCodeAt(state.position + 1);
-
-    if (is_WS_OR_EOL(following) ||
-        withinFlowCollection && is_FLOW_INDICATOR(following)) {
-      return false;
-    }
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  captureStart = captureEnd = state.position;
-  hasPendingContent = false;
-
-  while (ch !== 0) {
-    if (ch === 0x3A/* : */) {
-      following = state.input.charCodeAt(state.position + 1);
-
-      if (is_WS_OR_EOL(following) ||
-          withinFlowCollection && is_FLOW_INDICATOR(following)) {
-        break;
-      }
-
-    } else if (ch === 0x23/* # */) {
-      preceding = state.input.charCodeAt(state.position - 1);
-
-      if (is_WS_OR_EOL(preceding)) {
-        break;
-      }
-
-    } else if ((state.position === state.lineStart && testDocumentSeparator(state)) ||
-               withinFlowCollection && is_FLOW_INDICATOR(ch)) {
-      break;
-
-    } else if (is_EOL(ch)) {
-      _line = state.line;
-      _lineStart = state.lineStart;
-      _lineIndent = state.lineIndent;
-      skipSeparationSpace(state, false, -1);
-
-      if (state.lineIndent >= nodeIndent) {
-        hasPendingContent = true;
-        ch = state.input.charCodeAt(state.position);
-        continue;
-      } else {
-        state.position = captureEnd;
-        state.line = _line;
-        state.lineStart = _lineStart;
-        state.lineIndent = _lineIndent;
-        break;
-      }
-    }
-
-    if (hasPendingContent) {
-      captureSegment(state, captureStart, captureEnd, false);
-      writeFoldedLines(state, state.line - _line);
-      captureStart = captureEnd = state.position;
-      hasPendingContent = false;
-    }
-
-    if (!is_WHITE_SPACE(ch)) {
-      captureEnd = state.position + 1;
-    }
-
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  captureSegment(state, captureStart, captureEnd, false);
-
-  if (state.result) {
-    return true;
-  }
-
-  state.kind = _kind;
-  state.result = _result;
-  return false;
-}
-
-function readSingleQuotedScalar(state, nodeIndent) {
-  var ch,
-      captureStart, captureEnd;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x27/* ' */) {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  state.position++;
-  captureStart = captureEnd = state.position;
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    if (ch === 0x27/* ' */) {
-      captureSegment(state, captureStart, state.position, true);
-      ch = state.input.charCodeAt(++state.position);
-
-      if (ch === 0x27/* ' */) {
-        captureStart = state.position;
-        state.position++;
-        captureEnd = state.position;
-      } else {
-        return true;
-      }
-
-    } else if (is_EOL(ch)) {
-      captureSegment(state, captureStart, captureEnd, true);
-      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
-      captureStart = captureEnd = state.position;
-
-    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
-      throwError(state, 'unexpected end of the document within a single quoted scalar');
-
-    } else {
-      state.position++;
-      captureEnd = state.position;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a single quoted scalar');
-}
-
-function readDoubleQuotedScalar(state, nodeIndent) {
-  var captureStart,
-      captureEnd,
-      hexLength,
-      hexResult,
-      tmp,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x22/* " */) {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-  state.position++;
-  captureStart = captureEnd = state.position;
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    if (ch === 0x22/* " */) {
-      captureSegment(state, captureStart, state.position, true);
-      state.position++;
-      return true;
-
-    } else if (ch === 0x5C/* \ */) {
-      captureSegment(state, captureStart, state.position, true);
-      ch = state.input.charCodeAt(++state.position);
-
-      if (is_EOL(ch)) {
-        skipSeparationSpace(state, false, nodeIndent);
-
-        // TODO: rework to inline fn with no type cast?
-      } else if (ch < 256 && simpleEscapeCheck[ch]) {
-        state.result += simpleEscapeMap[ch];
-        state.position++;
-
-      } else if ((tmp = escapedHexLen(ch)) > 0) {
-        hexLength = tmp;
-        hexResult = 0;
-
-        for (; hexLength > 0; hexLength--) {
-          ch = state.input.charCodeAt(++state.position);
-
-          if ((tmp = fromHexCode(ch)) >= 0) {
-            hexResult = (hexResult << 4) + tmp;
-
-          } else {
-            throwError(state, 'expected hexadecimal character');
-          }
-        }
-
-        state.result += charFromCodepoint(hexResult);
-
-        state.position++;
-
-      } else {
-        throwError(state, 'unknown escape sequence');
-      }
-
-      captureStart = captureEnd = state.position;
-
-    } else if (is_EOL(ch)) {
-      captureSegment(state, captureStart, captureEnd, true);
-      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
-      captureStart = captureEnd = state.position;
-
-    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
-      throwError(state, 'unexpected end of the document within a double quoted scalar');
-
-    } else {
-      state.position++;
-      captureEnd = state.position;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a double quoted scalar');
-}
-
-function readFlowCollection(state, nodeIndent) {
-  var readNext = true,
-      _line,
-      _tag     = state.tag,
-      _result,
-      _anchor  = state.anchor,
-      following,
-      terminator,
-      isPair,
-      isExplicitPair,
-      isMapping,
-      overridableKeys = {},
-      keyNode,
-      keyTag,
-      valueNode,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x5B/* [ */) {
-    terminator = 0x5D;/* ] */
-    isMapping = false;
-    _result = [];
-  } else if (ch === 0x7B/* { */) {
-    terminator = 0x7D;/* } */
-    isMapping = true;
-    _result = {};
-  } else {
-    return false;
-  }
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-
-  while (ch !== 0) {
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (ch === terminator) {
-      state.position++;
-      state.tag = _tag;
-      state.anchor = _anchor;
-      state.kind = isMapping ? 'mapping' : 'sequence';
-      state.result = _result;
-      return true;
-    } else if (!readNext) {
-      throwError(state, 'missed comma between flow collection entries');
-    }
-
-    keyTag = keyNode = valueNode = null;
-    isPair = isExplicitPair = false;
-
-    if (ch === 0x3F/* ? */) {
-      following = state.input.charCodeAt(state.position + 1);
-
-      if (is_WS_OR_EOL(following)) {
-        isPair = isExplicitPair = true;
-        state.position++;
-        skipSeparationSpace(state, true, nodeIndent);
-      }
-    }
-
-    _line = state.line;
-    composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
-    keyTag = state.tag;
-    keyNode = state.result;
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) {
-      isPair = true;
-      ch = state.input.charCodeAt(++state.position);
-      skipSeparationSpace(state, true, nodeIndent);
-      composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
-      valueNode = state.result;
-    }
-
-    if (isMapping) {
-      storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode);
-    } else if (isPair) {
-      _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode));
-    } else {
-      _result.push(keyNode);
-    }
-
-    skipSeparationSpace(state, true, nodeIndent);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (ch === 0x2C/* , */) {
-      readNext = true;
-      ch = state.input.charCodeAt(++state.position);
-    } else {
-      readNext = false;
-    }
-  }
-
-  throwError(state, 'unexpected end of the stream within a flow collection');
-}
-
-function readBlockScalar(state, nodeIndent) {
-  var captureStart,
-      folding,
-      chomping       = CHOMPING_CLIP,
-      didReadContent = false,
-      detectedIndent = false,
-      textIndent     = nodeIndent,
-      emptyLines     = 0,
-      atMoreIndented = false,
-      tmp,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch === 0x7C/* | */) {
-    folding = false;
-  } else if (ch === 0x3E/* > */) {
-    folding = true;
-  } else {
-    return false;
-  }
-
-  state.kind = 'scalar';
-  state.result = '';
-
-  while (ch !== 0) {
-    ch = state.input.charCodeAt(++state.position);
-
-    if (ch === 0x2B/* + */ || ch === 0x2D/* - */) {
-      if (CHOMPING_CLIP === chomping) {
-        chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP;
-      } else {
-        throwError(state, 'repeat of a chomping mode identifier');
-      }
-
-    } else if ((tmp = fromDecimalCode(ch)) >= 0) {
-      if (tmp === 0) {
-        throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one');
-      } else if (!detectedIndent) {
-        textIndent = nodeIndent + tmp - 1;
-        detectedIndent = true;
-      } else {
-        throwError(state, 'repeat of an indentation width identifier');
-      }
-
-    } else {
-      break;
-    }
-  }
-
-  if (is_WHITE_SPACE(ch)) {
-    do { ch = state.input.charCodeAt(++state.position); }
-    while (is_WHITE_SPACE(ch));
-
-    if (ch === 0x23/* # */) {
-      do { ch = state.input.charCodeAt(++state.position); }
-      while (!is_EOL(ch) && (ch !== 0));
-    }
-  }
-
-  while (ch !== 0) {
-    readLineBreak(state);
-    state.lineIndent = 0;
-
-    ch = state.input.charCodeAt(state.position);
-
-    while ((!detectedIndent || state.lineIndent < textIndent) &&
-           (ch === 0x20/* Space */)) {
-      state.lineIndent++;
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    if (!detectedIndent && state.lineIndent > textIndent) {
-      textIndent = state.lineIndent;
-    }
-
-    if (is_EOL(ch)) {
-      emptyLines++;
-      continue;
-    }
-
-    // End of the scalar.
-    if (state.lineIndent < textIndent) {
-
-      // Perform the chomping.
-      if (chomping === CHOMPING_KEEP) {
-        state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-      } else if (chomping === CHOMPING_CLIP) {
-        if (didReadContent) { // i.e. only if the scalar is not empty.
-          state.result += '\n';
-        }
-      }
-
-      // Break this `while` cycle and go to the funciton's epilogue.
-      break;
-    }
-
-    // Folded style: use fancy rules to handle line breaks.
-    if (folding) {
-
-      // Lines starting with white space characters (more-indented lines) are not folded.
-      if (is_WHITE_SPACE(ch)) {
-        atMoreIndented = true;
-        // except for the first content line (cf. Example 8.1)
-        state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-
-      // End of more-indented block.
-      } else if (atMoreIndented) {
-        atMoreIndented = false;
-        state.result += common.repeat('\n', emptyLines + 1);
-
-      // Just one line break - perceive as the same line.
-      } else if (emptyLines === 0) {
-        if (didReadContent) { // i.e. only if we have already read some scalar content.
-          state.result += ' ';
-        }
-
-      // Several line breaks - perceive as different lines.
-      } else {
-        state.result += common.repeat('\n', emptyLines);
-      }
-
-    // Literal style: just add exact number of line breaks between content lines.
-    } else {
-      // Keep all line breaks except the header line break.
-      state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
-    }
-
-    didReadContent = true;
-    detectedIndent = true;
-    emptyLines = 0;
-    captureStart = state.position;
-
-    while (!is_EOL(ch) && (ch !== 0)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    captureSegment(state, captureStart, state.position, false);
-  }
-
-  return true;
-}
-
-function readBlockSequence(state, nodeIndent) {
-  var _line,
-      _tag      = state.tag,
-      _anchor   = state.anchor,
-      _result   = [],
-      following,
-      detected  = false,
-      ch;
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-
-    if (ch !== 0x2D/* - */) {
-      break;
-    }
-
-    following = state.input.charCodeAt(state.position + 1);
-
-    if (!is_WS_OR_EOL(following)) {
-      break;
-    }
-
-    detected = true;
-    state.position++;
-
-    if (skipSeparationSpace(state, true, -1)) {
-      if (state.lineIndent <= nodeIndent) {
-        _result.push(null);
-        ch = state.input.charCodeAt(state.position);
-        continue;
-      }
-    }
-
-    _line = state.line;
-    composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
-    _result.push(state.result);
-    skipSeparationSpace(state, true, -1);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) {
-      throwError(state, 'bad indentation of a sequence entry');
-    } else if (state.lineIndent < nodeIndent) {
-      break;
-    }
-  }
-
-  if (detected) {
-    state.tag = _tag;
-    state.anchor = _anchor;
-    state.kind = 'sequence';
-    state.result = _result;
-    return true;
-  }
-  return false;
-}
-
-function readBlockMapping(state, nodeIndent, flowIndent) {
-  var following,
-      allowCompact,
-      _line,
-      _pos,
-      _tag          = state.tag,
-      _anchor       = state.anchor,
-      _result       = {},
-      overridableKeys = {},
-      keyTag        = null,
-      keyNode       = null,
-      valueNode     = null,
-      atExplicitKey = false,
-      detected      = false,
-      ch;
-
-  if (state.anchor !== null) {
-    state.anchorMap[state.anchor] = _result;
-  }
-
-  ch = state.input.charCodeAt(state.position);
-
-  while (ch !== 0) {
-    following = state.input.charCodeAt(state.position + 1);
-    _line = state.line; // Save the current line.
-    _pos = state.position;
-
-    //
-    // Explicit notation case. There are two separate blocks:
-    // first for the key (denoted by "?") and second for the value (denoted by ":")
-    //
-    if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) {
-
-      if (ch === 0x3F/* ? */) {
-        if (atExplicitKey) {
-          storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-          keyTag = keyNode = valueNode = null;
-        }
-
-        detected = true;
-        atExplicitKey = true;
-        allowCompact = true;
-
-      } else if (atExplicitKey) {
-        // i.e. 0x3A/* : */ === character after the explicit key.
-        atExplicitKey = false;
-        allowCompact = true;
-
-      } else {
-        throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line');
-      }
-
-      state.position += 1;
-      ch = following;
-
-    //
-    // Implicit notation case. Flow-style node as the key first, then ":", and the value.
-    //
-    } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
-
-      if (state.line === _line) {
-        ch = state.input.charCodeAt(state.position);
-
-        while (is_WHITE_SPACE(ch)) {
-          ch = state.input.charCodeAt(++state.position);
-        }
-
-        if (ch === 0x3A/* : */) {
-          ch = state.input.charCodeAt(++state.position);
-
-          if (!is_WS_OR_EOL(ch)) {
-            throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping');
-          }
-
-          if (atExplicitKey) {
-            storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-            keyTag = keyNode = valueNode = null;
-          }
-
-          detected = true;
-          atExplicitKey = false;
-          allowCompact = false;
-          keyTag = state.tag;
-          keyNode = state.result;
-
-        } else if (detected) {
-          throwError(state, 'can not read an implicit mapping pair; a colon is missed');
-
-        } else {
-          state.tag = _tag;
-          state.anchor = _anchor;
-          return true; // Keep the result of `composeNode`.
-        }
-
-      } else if (detected) {
-        throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key');
-
-      } else {
-        state.tag = _tag;
-        state.anchor = _anchor;
-        return true; // Keep the result of `composeNode`.
-      }
-
-    } else {
-      break; // Reading is done. Go to the epilogue.
-    }
-
-    //
-    // Common reading code for both explicit and implicit notations.
-    //
-    if (state.line === _line || state.lineIndent > nodeIndent) {
-      if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
-        if (atExplicitKey) {
-          keyNode = state.result;
-        } else {
-          valueNode = state.result;
-        }
-      }
-
-      if (!atExplicitKey) {
-        storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos);
-        keyTag = keyNode = valueNode = null;
-      }
-
-      skipSeparationSpace(state, true, -1);
-      ch = state.input.charCodeAt(state.position);
-    }
-
-    if (state.lineIndent > nodeIndent && (ch !== 0)) {
-      throwError(state, 'bad indentation of a mapping entry');
-    } else if (state.lineIndent < nodeIndent) {
-      break;
-    }
-  }
-
-  //
-  // Epilogue.
-  //
-
-  // Special case: last mapping's node contains only the key in explicit notation.
-  if (atExplicitKey) {
-    storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
-  }
-
-  // Expose the resulting mapping.
-  if (detected) {
-    state.tag = _tag;
-    state.anchor = _anchor;
-    state.kind = 'mapping';
-    state.result = _result;
-  }
-
-  return detected;
-}
-
-function readTagProperty(state) {
-  var _position,
-      isVerbatim = false,
-      isNamed    = false,
-      tagHandle,
-      tagName,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x21/* ! */) return false;
-
-  if (state.tag !== null) {
-    throwError(state, 'duplication of a tag property');
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-
-  if (ch === 0x3C/* < */) {
-    isVerbatim = true;
-    ch = state.input.charCodeAt(++state.position);
-
-  } else if (ch === 0x21/* ! */) {
-    isNamed = true;
-    tagHandle = '!!';
-    ch = state.input.charCodeAt(++state.position);
-
-  } else {
-    tagHandle = '!';
-  }
-
-  _position = state.position;
-
-  if (isVerbatim) {
-    do { ch = state.input.charCodeAt(++state.position); }
-    while (ch !== 0 && ch !== 0x3E/* > */);
-
-    if (state.position < state.length) {
-      tagName = state.input.slice(_position, state.position);
-      ch = state.input.charCodeAt(++state.position);
-    } else {
-      throwError(state, 'unexpected end of the stream within a verbatim tag');
-    }
-  } else {
-    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-
-      if (ch === 0x21/* ! */) {
-        if (!isNamed) {
-          tagHandle = state.input.slice(_position - 1, state.position + 1);
-
-          if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
-            throwError(state, 'named tag handle cannot contain such characters');
-          }
-
-          isNamed = true;
-          _position = state.position + 1;
-        } else {
-          throwError(state, 'tag suffix cannot contain exclamation marks');
-        }
-      }
-
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    tagName = state.input.slice(_position, state.position);
-
-    if (PATTERN_FLOW_INDICATORS.test(tagName)) {
-      throwError(state, 'tag suffix cannot contain flow indicator characters');
-    }
-  }
-
-  if (tagName && !PATTERN_TAG_URI.test(tagName)) {
-    throwError(state, 'tag name cannot contain such characters: ' + tagName);
-  }
-
-  if (isVerbatim) {
-    state.tag = tagName;
-
-  } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) {
-    state.tag = state.tagMap[tagHandle] + tagName;
-
-  } else if (tagHandle === '!') {
-    state.tag = '!' + tagName;
-
-  } else if (tagHandle === '!!') {
-    state.tag = 'tag:yaml.org,2002:' + tagName;
-
-  } else {
-    throwError(state, 'undeclared tag handle "' + tagHandle + '"');
-  }
-
-  return true;
-}
-
-function readAnchorProperty(state) {
-  var _position,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x26/* & */) return false;
-
-  if (state.anchor !== null) {
-    throwError(state, 'duplication of an anchor property');
-  }
-
-  ch = state.input.charCodeAt(++state.position);
-  _position = state.position;
-
-  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  if (state.position === _position) {
-    throwError(state, 'name of an anchor node must contain at least one character');
-  }
-
-  state.anchor = state.input.slice(_position, state.position);
-  return true;
-}
-
-function readAlias(state) {
-  var _position, alias,
-      ch;
-
-  ch = state.input.charCodeAt(state.position);
-
-  if (ch !== 0x2A/* * */) return false;
-
-  ch = state.input.charCodeAt(++state.position);
-  _position = state.position;
-
-  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
-    ch = state.input.charCodeAt(++state.position);
-  }
-
-  if (state.position === _position) {
-    throwError(state, 'name of an alias node must contain at least one character');
-  }
-
-  alias = state.input.slice(_position, state.position);
-
-  if (!_hasOwnProperty.call(state.anchorMap, alias)) {
-    throwError(state, 'unidentified alias "' + alias + '"');
-  }
-
-  state.result = state.anchorMap[alias];
-  skipSeparationSpace(state, true, -1);
-  return true;
-}
-
-function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
-  var allowBlockStyles,
-      allowBlockScalars,
-      allowBlockCollections,
-      indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) {
-        indentStatus = 1;
-      } else if (state.lineIndent === parentIndent) {
-        indentStatus = 0;
-      } else if (state.lineIndent < parentIndent) {
-        indentStatus = -1;
-      }
-    }
-  }
-
-  if (indentStatus === 1) {
-    while (readTagProperty(state) || readAnchorProperty(state)) {
-      if (skipSeparationSpace(state, true, -1)) {
-        atNewLine = true;
-        allowBlockCollections = allowBlockStyles;
-
-        if (state.lineIndent > parentIndent) {
-          indentStatus = 1;
-        } else if (state.lineIndent === parentIndent) {
-          indentStatus = 0;
-        } else if (state.lineIndent < parentIndent) {
-          indentStatus = -1;
-        }
-      } else {
-        allowBlockCollections = false;
-      }
-    }
-  }
-
-  if (allowBlockCollections) {
-    allowBlockCollections = atNewLine || allowCompact;
-  }
-
-  if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
-    if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
-      flowIndent = parentIndent;
-    } else {
-      flowIndent = parentIndent + 1;
-    }
-
-    blockIndent = state.position - state.lineStart;
-
-    if (indentStatus === 1) {
-      if (allowBlockCollections &&
-          (readBlockSequence(state, blockIndent) ||
-           readBlockMapping(state, blockIndent, flowIndent)) ||
-          readFlowCollection(state, flowIndent)) {
-        hasContent = true;
-      } else {
-        if ((allowBlockScalars && readBlockScalar(state, flowIndent)) ||
-            readSingleQuotedScalar(state, flowIndent) ||
-            readDoubleQuotedScalar(state, flowIndent)) {
-          hasContent = true;
-
-        } else if (readAlias(state)) {
-          hasContent = true;
-
-          if (state.tag !== null || state.anchor !== null) {
-            throwError(state, 'alias node should not have any properties');
-          }
-
-        } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
-          hasContent = true;
-
-          if (state.tag === null) {
-            state.tag = '?';
-          }
-        }
-
-        if (state.anchor !== null) {
-          state.anchorMap[state.anchor] = state.result;
-        }
-      }
-    } else if (indentStatus === 0) {
-      // Special case: block sequences are allowed to have same indentation level as the parent.
-      // http://www.yaml.org/spec/1.2/spec.html#id2799784
-      hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
-    }
-  }
-
-  if (state.tag !== null && state.tag !== '!') {
-    if (state.tag === '?') {
-      // Implicit resolving is not allowed for non-scalar types, and '?'
-      // non-specific tag is only automatically assigned to plain scalars.
-      //
-      // We only need to check kind conformity in case user explicitly assigns '?'
-      // tag, for example like this: "! [0]"
-      //
-      if (state.result !== null && state.kind !== 'scalar') {
-        throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"');
-      }
-
-      for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
-        type = state.implicitTypes[typeIndex];
-
-        if (type.resolve(state.result)) { // `state.result` updated in resolver if matched
-          state.result = type.construct(state.result);
-          state.tag = type.tag;
-          if (state.anchor !== null) {
-            state.anchorMap[state.anchor] = state.result;
-          }
-          break;
-        }
-      }
-    } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) {
-      type = state.typeMap[state.kind || 'fallback'][state.tag];
-
-      if (state.result !== null && type.kind !== state.kind) {
-        throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');
-      }
-
-      if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched
-        throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag');
-      } else {
-        state.result = type.construct(state.result);
-        if (state.anchor !== null) {
-          state.anchorMap[state.anchor] = state.result;
-        }
-      }
-    } else {
-      throwError(state, 'unknown tag !<' + state.tag + '>');
-    }
-  }
-
-  if (state.listener !== null) {
-    state.listener('close', state);
-  }
-  return state.tag !== null ||  state.anchor !== null || hasContent;
-}
-
-function readDocument(state) {
-  var documentStart = state.position,
-      _position,
-      directiveName,
-      directiveArgs,
-      hasDirectives = false,
-      ch;
-
-  state.version = null;
-  state.checkLineBreaks = state.legacy;
-  state.tagMap = {};
-  state.anchorMap = {};
-
-  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
-    skipSeparationSpace(state, true, -1);
-
-    ch = state.input.charCodeAt(state.position);
-
-    if (state.lineIndent > 0 || ch !== 0x25/* % */) {
-      break;
-    }
-
-    hasDirectives = true;
-    ch = state.input.charCodeAt(++state.position);
-    _position = state.position;
-
-    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-      ch = state.input.charCodeAt(++state.position);
-    }
-
-    directiveName = state.input.slice(_position, state.position);
-    directiveArgs = [];
-
-    if (directiveName.length < 1) {
-      throwError(state, 'directive name must not be less than one character in length');
-    }
-
-    while (ch !== 0) {
-      while (is_WHITE_SPACE(ch)) {
-        ch = state.input.charCodeAt(++state.position);
-      }
-
-      if (ch === 0x23/* # */) {
-        do { ch = state.input.charCodeAt(++state.position); }
-        while (ch !== 0 && !is_EOL(ch));
-        break;
-      }
-
-      if (is_EOL(ch)) break;
-
-      _position = state.position;
-
-      while (ch !== 0 && !is_WS_OR_EOL(ch)) {
-        ch = state.input.charCodeAt(++state.position);
-      }
-
-      directiveArgs.push(state.input.slice(_position, state.position));
-    }
-
-    if (ch !== 0) readLineBreak(state);
-
-    if (_hasOwnProperty.call(directiveHandlers, directiveName)) {
-      directiveHandlers[directiveName](state, directiveName, directiveArgs);
-    } else {
-      throwWarning(state, 'unknown document directive "' + directiveName + '"');
-    }
-  }
-
-  skipSeparationSpace(state, true, -1);
-
-  if (state.lineIndent === 0 &&
-      state.input.charCodeAt(state.position)     === 0x2D/* - */ &&
-      state.input.charCodeAt(state.position + 1) === 0x2D/* - */ &&
-      state.input.charCodeAt(state.position + 2) === 0x2D/* - */) {
-    state.position += 3;
-    skipSeparationSpace(state, true, -1);
-
-  } else if (hasDirectives) {
-    throwError(state, 'directives end mark is expected');
-  }
-
-  composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
-  skipSeparationSpace(state, true, -1);
-
-  if (state.checkLineBreaks &&
-      PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
-    throwWarning(state, 'non-ASCII line breaks are interpreted as content');
-  }
-
-  state.documents.push(state.result);
-
-  if (state.position === state.lineStart && testDocumentSeparator(state)) {
-
-    if (state.input.charCodeAt(state.position) === 0x2E/* . */) {
-      state.position += 3;
-      skipSeparationSpace(state, true, -1);
-    }
-    return;
-  }
-
-  if (state.position < (state.length - 1)) {
-    throwError(state, 'end of the stream or a document separator is expected');
-  } else {
-    return;
-  }
-}
-
-
-function loadDocuments(input, options) {
-  input = String(input);
-  options = options || {};
-
-  if (input.length !== 0) {
-
-    // Add tailing `\n` if not exists
-    if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ &&
-        input.charCodeAt(input.length - 1) !== 0x0D/* CR */) {
-      input += '\n';
-    }
-
-    // Strip BOM
-    if (input.charCodeAt(0) === 0xFEFF) {
-      input = input.slice(1);
-    }
-  }
-
-  var state = new State(input, options);
-
-  var nullpos = input.indexOf('\0');
-
-  if (nullpos !== -1) {
-    state.position = nullpos;
-    throwError(state, 'null byte is not allowed in input');
-  }
-
-  // Use 0 as string terminator. That significantly simplifies bounds check.
-  state.input += '\0';
-
-  while (state.input.charCodeAt(state.position) === 0x20/* Space */) {
-    state.lineIndent += 1;
-    state.position += 1;
-  }
-
-  while (state.position < (state.length - 1)) {
-    readDocument(state);
-  }
-
-  return state.documents;
-}
-
-
-function loadAll(input, iterator, options) {
-  if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') {
-    options = iterator;
-    iterator = null;
-  }
-
-  var documents = loadDocuments(input, options);
-
-  if (typeof iterator !== 'function') {
-    return documents;
-  }
-
-  for (var index = 0, length = documents.length; index < length; index += 1) {
-    iterator(documents[index]);
-  }
-}
-
-
-function load(input, options) {
-  var documents = loadDocuments(input, options);
-
-  if (documents.length === 0) {
-    /*eslint-disable no-undefined*/
-    return undefined;
-  } else if (documents.length === 1) {
-    return documents[0];
-  }
-  throw new YAMLException('expected a single document in the stream, but found more');
-}
-
-
-function safeLoadAll(input, iterator, options) {
-  if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') {
-    options = iterator;
-    iterator = null;
-  }
-
-  return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-
-function safeLoad(input, options) {
-  return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
-}
-
-
-module.exports.loadAll     = loadAll;
-module.exports.load        = load;
-module.exports.safeLoadAll = safeLoadAll;
-module.exports.safeLoad    = safeLoad;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/mark.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/mark.js
deleted file mode 100644
index 47b265c20cea4c..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/mark.js
+++ /dev/null
@@ -1,76 +0,0 @@
-'use strict';
-
-
-var common = require('./common');
-
-
-function Mark(name, buffer, position, line, column) {
-  this.name     = name;
-  this.buffer   = buffer;
-  this.position = position;
-  this.line     = line;
-  this.column   = column;
-}
-
-
-Mark.prototype.getSnippet = function getSnippet(indent, maxLength) {
-  var head, start, tail, end, snippet;
-
-  if (!this.buffer) return null;
-
-  indent = indent || 4;
-  maxLength = maxLength || 75;
-
-  head = '';
-  start = this.position;
-
-  while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) {
-    start -= 1;
-    if (this.position - start > (maxLength / 2 - 1)) {
-      head = ' ... ';
-      start += 5;
-      break;
-    }
-  }
-
-  tail = '';
-  end = this.position;
-
-  while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) {
-    end += 1;
-    if (end - this.position > (maxLength / 2 - 1)) {
-      tail = ' ... ';
-      end -= 5;
-      break;
-    }
-  }
-
-  snippet = this.buffer.slice(start, end);
-
-  return common.repeat(' ', indent) + head + snippet + tail + '\n' +
-         common.repeat(' ', indent + this.position - start + head.length) + '^';
-};
-
-
-Mark.prototype.toString = function toString(compact) {
-  var snippet, where = '';
-
-  if (this.name) {
-    where += 'in "' + this.name + '" ';
-  }
-
-  where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1);
-
-  if (!compact) {
-    snippet = this.getSnippet();
-
-    if (snippet) {
-      where += ':\n' + snippet;
-    }
-  }
-
-  return where;
-};
-
-
-module.exports = Mark;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema.js
deleted file mode 100644
index ca7cf47e705319..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema.js
+++ /dev/null
@@ -1,108 +0,0 @@
-'use strict';
-
-/*eslint-disable max-len*/
-
-var common        = require('./common');
-var YAMLException = require('./exception');
-var Type          = require('./type');
-
-
-function compileList(schema, name, result) {
-  var exclude = [];
-
-  schema.include.forEach(function (includedSchema) {
-    result = compileList(includedSchema, name, result);
-  });
-
-  schema[name].forEach(function (currentType) {
-    result.forEach(function (previousType, previousIndex) {
-      if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) {
-        exclude.push(previousIndex);
-      }
-    });
-
-    result.push(currentType);
-  });
-
-  return result.filter(function (type, index) {
-    return exclude.indexOf(index) === -1;
-  });
-}
-
-
-function compileMap(/* lists... */) {
-  var result = {
-        scalar: {},
-        sequence: {},
-        mapping: {},
-        fallback: {}
-      }, index, length;
-
-  function collectType(type) {
-    result[type.kind][type.tag] = result['fallback'][type.tag] = type;
-  }
-
-  for (index = 0, length = arguments.length; index < length; index += 1) {
-    arguments[index].forEach(collectType);
-  }
-  return result;
-}
-
-
-function Schema(definition) {
-  this.include  = definition.include  || [];
-  this.implicit = definition.implicit || [];
-  this.explicit = definition.explicit || [];
-
-  this.implicit.forEach(function (type) {
-    if (type.loadKind && type.loadKind !== 'scalar') {
-      throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');
-    }
-  });
-
-  this.compiledImplicit = compileList(this, 'implicit', []);
-  this.compiledExplicit = compileList(this, 'explicit', []);
-  this.compiledTypeMap  = compileMap(this.compiledImplicit, this.compiledExplicit);
-}
-
-
-Schema.DEFAULT = null;
-
-
-Schema.create = function createSchema() {
-  var schemas, types;
-
-  switch (arguments.length) {
-    case 1:
-      schemas = Schema.DEFAULT;
-      types = arguments[0];
-      break;
-
-    case 2:
-      schemas = arguments[0];
-      types = arguments[1];
-      break;
-
-    default:
-      throw new YAMLException('Wrong number of arguments for Schema.create function');
-  }
-
-  schemas = common.toArray(schemas);
-  types = common.toArray(types);
-
-  if (!schemas.every(function (schema) { return schema instanceof Schema; })) {
-    throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.');
-  }
-
-  if (!types.every(function (type) { return type instanceof Type; })) {
-    throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.');
-  }
-
-  return new Schema({
-    include: schemas,
-    explicit: types
-  });
-};
-
-
-module.exports = Schema;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/core.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/core.js
deleted file mode 100644
index 206daab56c0586..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/core.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// Standard YAML's Core schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2804923
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, Core schema has no distinctions from JSON schema is JS-YAML.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./json')
-  ]
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js
deleted file mode 100644
index a55ef42accdaf9..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// JS-YAML's default schema for `load` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on JS-YAML's default safe schema and includes
-// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function.
-//
-// Also this schema is used as default base schema at `Schema.create` function.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = Schema.DEFAULT = new Schema({
-  include: [
-    require('./default_safe')
-  ],
-  explicit: [
-    require('../type/js/undefined'),
-    require('../type/js/regexp'),
-    require('../type/js/function')
-  ]
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js
deleted file mode 100644
index 11d89bbfbba45e..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js
+++ /dev/null
@@ -1,28 +0,0 @@
-// JS-YAML's default schema for `safeLoad` function.
-// It is not described in the YAML specification.
-//
-// This schema is based on standard YAML's Core schema and includes most of
-// extra types described at YAML tag repository. (http://yaml.org/type/)
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./core')
-  ],
-  implicit: [
-    require('../type/timestamp'),
-    require('../type/merge')
-  ],
-  explicit: [
-    require('../type/binary'),
-    require('../type/omap'),
-    require('../type/pairs'),
-    require('../type/set')
-  ]
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js
deleted file mode 100644
index b7a33eb7a1ccea..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js
+++ /dev/null
@@ -1,17 +0,0 @@
-// Standard YAML's Failsafe schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2802346
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  explicit: [
-    require('../type/str'),
-    require('../type/seq'),
-    require('../type/map')
-  ]
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/json.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/json.js
deleted file mode 100644
index 5be3dbf805bc5d..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/schema/json.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Standard YAML's JSON schema.
-// http://www.yaml.org/spec/1.2/spec.html#id2803231
-//
-// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
-// So, this schema is not such strict as defined in the YAML specification.
-// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc.
-
-
-'use strict';
-
-
-var Schema = require('../schema');
-
-
-module.exports = new Schema({
-  include: [
-    require('./failsafe')
-  ],
-  implicit: [
-    require('../type/null'),
-    require('../type/bool'),
-    require('../type/int'),
-    require('../type/float')
-  ]
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type.js
deleted file mode 100644
index 90b702ac06f11b..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type.js
+++ /dev/null
@@ -1,61 +0,0 @@
-'use strict';
-
-var YAMLException = require('./exception');
-
-var TYPE_CONSTRUCTOR_OPTIONS = [
-  'kind',
-  'resolve',
-  'construct',
-  'instanceOf',
-  'predicate',
-  'represent',
-  'defaultStyle',
-  'styleAliases'
-];
-
-var YAML_NODE_KINDS = [
-  'scalar',
-  'sequence',
-  'mapping'
-];
-
-function compileStyleAliases(map) {
-  var result = {};
-
-  if (map !== null) {
-    Object.keys(map).forEach(function (style) {
-      map[style].forEach(function (alias) {
-        result[String(alias)] = style;
-      });
-    });
-  }
-
-  return result;
-}
-
-function Type(tag, options) {
-  options = options || {};
-
-  Object.keys(options).forEach(function (name) {
-    if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
-      throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
-    }
-  });
-
-  // TODO: Add tag format check.
-  this.tag          = tag;
-  this.kind         = options['kind']         || null;
-  this.resolve      = options['resolve']      || function () { return true; };
-  this.construct    = options['construct']    || function (data) { return data; };
-  this.instanceOf   = options['instanceOf']   || null;
-  this.predicate    = options['predicate']    || null;
-  this.represent    = options['represent']    || null;
-  this.defaultStyle = options['defaultStyle'] || null;
-  this.styleAliases = compileStyleAliases(options['styleAliases'] || null);
-
-  if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
-    throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
-  }
-}
-
-module.exports = Type;
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/binary.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/binary.js
deleted file mode 100644
index 10b1875595be31..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/binary.js
+++ /dev/null
@@ -1,138 +0,0 @@
-'use strict';
-
-/*eslint-disable no-bitwise*/
-
-var NodeBuffer;
-
-try {
-  // A trick for browserified version, to not include `Buffer` shim
-  var _require = require;
-  NodeBuffer = _require('buffer').Buffer;
-} catch (__) {}
-
-var Type       = require('../type');
-
-
-// [ 64, 65, 66 ] -> [ padding, CR, LF ]
-var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r';
-
-
-function resolveYamlBinary(data) {
-  if (data === null) return false;
-
-  var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP;
-
-  // Convert one by one.
-  for (idx = 0; idx < max; idx++) {
-    code = map.indexOf(data.charAt(idx));
-
-    // Skip CR/LF
-    if (code > 64) continue;
-
-    // Fail on illegal characters
-    if (code < 0) return false;
-
-    bitlen += 6;
-  }
-
-  // If there are any bits left, source was corrupted
-  return (bitlen % 8) === 0;
-}
-
-function constructYamlBinary(data) {
-  var idx, tailbits,
-      input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan
-      max = input.length,
-      map = BASE64_MAP,
-      bits = 0,
-      result = [];
-
-  // Collect by 6*4 bits (3 bytes)
-
-  for (idx = 0; idx < max; idx++) {
-    if ((idx % 4 === 0) && idx) {
-      result.push((bits >> 16) & 0xFF);
-      result.push((bits >> 8) & 0xFF);
-      result.push(bits & 0xFF);
-    }
-
-    bits = (bits << 6) | map.indexOf(input.charAt(idx));
-  }
-
-  // Dump tail
-
-  tailbits = (max % 4) * 6;
-
-  if (tailbits === 0) {
-    result.push((bits >> 16) & 0xFF);
-    result.push((bits >> 8) & 0xFF);
-    result.push(bits & 0xFF);
-  } else if (tailbits === 18) {
-    result.push((bits >> 10) & 0xFF);
-    result.push((bits >> 2) & 0xFF);
-  } else if (tailbits === 12) {
-    result.push((bits >> 4) & 0xFF);
-  }
-
-  // Wrap into Buffer for NodeJS and leave Array for browser
-  if (NodeBuffer) {
-    // Support node 6.+ Buffer API when available
-    return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result);
-  }
-
-  return result;
-}
-
-function representYamlBinary(object /*, style*/) {
-  var result = '', bits = 0, idx, tail,
-      max = object.length,
-      map = BASE64_MAP;
-
-  // Convert every three bytes to 4 ASCII characters.
-
-  for (idx = 0; idx < max; idx++) {
-    if ((idx % 3 === 0) && idx) {
-      result += map[(bits >> 18) & 0x3F];
-      result += map[(bits >> 12) & 0x3F];
-      result += map[(bits >> 6) & 0x3F];
-      result += map[bits & 0x3F];
-    }
-
-    bits = (bits << 8) + object[idx];
-  }
-
-  // Dump tail
-
-  tail = max % 3;
-
-  if (tail === 0) {
-    result += map[(bits >> 18) & 0x3F];
-    result += map[(bits >> 12) & 0x3F];
-    result += map[(bits >> 6) & 0x3F];
-    result += map[bits & 0x3F];
-  } else if (tail === 2) {
-    result += map[(bits >> 10) & 0x3F];
-    result += map[(bits >> 4) & 0x3F];
-    result += map[(bits << 2) & 0x3F];
-    result += map[64];
-  } else if (tail === 1) {
-    result += map[(bits >> 2) & 0x3F];
-    result += map[(bits << 4) & 0x3F];
-    result += map[64];
-    result += map[64];
-  }
-
-  return result;
-}
-
-function isBinary(object) {
-  return NodeBuffer && NodeBuffer.isBuffer(object);
-}
-
-module.exports = new Type('tag:yaml.org,2002:binary', {
-  kind: 'scalar',
-  resolve: resolveYamlBinary,
-  construct: constructYamlBinary,
-  predicate: isBinary,
-  represent: representYamlBinary
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/bool.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/bool.js
deleted file mode 100644
index cb7745930a6e7f..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/bool.js
+++ /dev/null
@@ -1,35 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlBoolean(data) {
-  if (data === null) return false;
-
-  var max = data.length;
-
-  return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) ||
-         (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'));
-}
-
-function constructYamlBoolean(data) {
-  return data === 'true' ||
-         data === 'True' ||
-         data === 'TRUE';
-}
-
-function isBoolean(object) {
-  return Object.prototype.toString.call(object) === '[object Boolean]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:bool', {
-  kind: 'scalar',
-  resolve: resolveYamlBoolean,
-  construct: constructYamlBoolean,
-  predicate: isBoolean,
-  represent: {
-    lowercase: function (object) { return object ? 'true' : 'false'; },
-    uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
-    camelcase: function (object) { return object ? 'True' : 'False'; }
-  },
-  defaultStyle: 'lowercase'
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/float.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/float.js
deleted file mode 100644
index 127671b21392fc..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/float.js
+++ /dev/null
@@ -1,116 +0,0 @@
-'use strict';
-
-var common = require('../common');
-var Type   = require('../type');
-
-var YAML_FLOAT_PATTERN = new RegExp(
-  // 2.5e4, 2.5 and integers
-  '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' +
-  // .2e4, .2
-  // special case, seems not from spec
-  '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' +
-  // 20:59
-  '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' +
-  // .inf
-  '|[-+]?\\.(?:inf|Inf|INF)' +
-  // .nan
-  '|\\.(?:nan|NaN|NAN))$');
-
-function resolveYamlFloat(data) {
-  if (data === null) return false;
-
-  if (!YAML_FLOAT_PATTERN.test(data) ||
-      // Quick hack to not allow integers end with `_`
-      // Probably should update regexp & check speed
-      data[data.length - 1] === '_') {
-    return false;
-  }
-
-  return true;
-}
-
-function constructYamlFloat(data) {
-  var value, sign, base, digits;
-
-  value  = data.replace(/_/g, '').toLowerCase();
-  sign   = value[0] === '-' ? -1 : 1;
-  digits = [];
-
-  if ('+-'.indexOf(value[0]) >= 0) {
-    value = value.slice(1);
-  }
-
-  if (value === '.inf') {
-    return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
-
-  } else if (value === '.nan') {
-    return NaN;
-
-  } else if (value.indexOf(':') >= 0) {
-    value.split(':').forEach(function (v) {
-      digits.unshift(parseFloat(v, 10));
-    });
-
-    value = 0.0;
-    base = 1;
-
-    digits.forEach(function (d) {
-      value += d * base;
-      base *= 60;
-    });
-
-    return sign * value;
-
-  }
-  return sign * parseFloat(value, 10);
-}
-
-
-var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
-
-function representYamlFloat(object, style) {
-  var res;
-
-  if (isNaN(object)) {
-    switch (style) {
-      case 'lowercase': return '.nan';
-      case 'uppercase': return '.NAN';
-      case 'camelcase': return '.NaN';
-    }
-  } else if (Number.POSITIVE_INFINITY === object) {
-    switch (style) {
-      case 'lowercase': return '.inf';
-      case 'uppercase': return '.INF';
-      case 'camelcase': return '.Inf';
-    }
-  } else if (Number.NEGATIVE_INFINITY === object) {
-    switch (style) {
-      case 'lowercase': return '-.inf';
-      case 'uppercase': return '-.INF';
-      case 'camelcase': return '-.Inf';
-    }
-  } else if (common.isNegativeZero(object)) {
-    return '-0.0';
-  }
-
-  res = object.toString(10);
-
-  // JS stringifier can build scientific format without dots: 5e-100,
-  // while YAML requres dot: 5.e-100. Fix it with simple hack
-
-  return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res;
-}
-
-function isFloat(object) {
-  return (Object.prototype.toString.call(object) === '[object Number]') &&
-         (object % 1 !== 0 || common.isNegativeZero(object));
-}
-
-module.exports = new Type('tag:yaml.org,2002:float', {
-  kind: 'scalar',
-  resolve: resolveYamlFloat,
-  construct: constructYamlFloat,
-  predicate: isFloat,
-  represent: representYamlFloat,
-  defaultStyle: 'lowercase'
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/int.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/int.js
deleted file mode 100644
index ba61c5f958e2ff..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/int.js
+++ /dev/null
@@ -1,173 +0,0 @@
-'use strict';
-
-var common = require('../common');
-var Type   = require('../type');
-
-function isHexCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) ||
-         ((0x41/* A */ <= c) && (c <= 0x46/* F */)) ||
-         ((0x61/* a */ <= c) && (c <= 0x66/* f */));
-}
-
-function isOctCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */));
-}
-
-function isDecCode(c) {
-  return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */));
-}
-
-function resolveYamlInteger(data) {
-  if (data === null) return false;
-
-  var max = data.length,
-      index = 0,
-      hasDigits = false,
-      ch;
-
-  if (!max) return false;
-
-  ch = data[index];
-
-  // sign
-  if (ch === '-' || ch === '+') {
-    ch = data[++index];
-  }
-
-  if (ch === '0') {
-    // 0
-    if (index + 1 === max) return true;
-    ch = data[++index];
-
-    // base 2, base 8, base 16
-
-    if (ch === 'b') {
-      // base 2
-      index++;
-
-      for (; index < max; index++) {
-        ch = data[index];
-        if (ch === '_') continue;
-        if (ch !== '0' && ch !== '1') return false;
-        hasDigits = true;
-      }
-      return hasDigits && ch !== '_';
-    }
-
-
-    if (ch === 'x') {
-      // base 16
-      index++;
-
-      for (; index < max; index++) {
-        ch = data[index];
-        if (ch === '_') continue;
-        if (!isHexCode(data.charCodeAt(index))) return false;
-        hasDigits = true;
-      }
-      return hasDigits && ch !== '_';
-    }
-
-    // base 8
-    for (; index < max; index++) {
-      ch = data[index];
-      if (ch === '_') continue;
-      if (!isOctCode(data.charCodeAt(index))) return false;
-      hasDigits = true;
-    }
-    return hasDigits && ch !== '_';
-  }
-
-  // base 10 (except 0) or base 60
-
-  // value should not start with `_`;
-  if (ch === '_') return false;
-
-  for (; index < max; index++) {
-    ch = data[index];
-    if (ch === '_') continue;
-    if (ch === ':') break;
-    if (!isDecCode(data.charCodeAt(index))) {
-      return false;
-    }
-    hasDigits = true;
-  }
-
-  // Should have digits and should not end with `_`
-  if (!hasDigits || ch === '_') return false;
-
-  // if !base60 - done;
-  if (ch !== ':') return true;
-
-  // base60 almost not used, no needs to optimize
-  return /^(:[0-5]?[0-9])+$/.test(data.slice(index));
-}
-
-function constructYamlInteger(data) {
-  var value = data, sign = 1, ch, base, digits = [];
-
-  if (value.indexOf('_') !== -1) {
-    value = value.replace(/_/g, '');
-  }
-
-  ch = value[0];
-
-  if (ch === '-' || ch === '+') {
-    if (ch === '-') sign = -1;
-    value = value.slice(1);
-    ch = value[0];
-  }
-
-  if (value === '0') return 0;
-
-  if (ch === '0') {
-    if (value[1] === 'b') return sign * parseInt(value.slice(2), 2);
-    if (value[1] === 'x') return sign * parseInt(value, 16);
-    return sign * parseInt(value, 8);
-  }
-
-  if (value.indexOf(':') !== -1) {
-    value.split(':').forEach(function (v) {
-      digits.unshift(parseInt(v, 10));
-    });
-
-    value = 0;
-    base = 1;
-
-    digits.forEach(function (d) {
-      value += (d * base);
-      base *= 60;
-    });
-
-    return sign * value;
-
-  }
-
-  return sign * parseInt(value, 10);
-}
-
-function isInteger(object) {
-  return (Object.prototype.toString.call(object)) === '[object Number]' &&
-         (object % 1 === 0 && !common.isNegativeZero(object));
-}
-
-module.exports = new Type('tag:yaml.org,2002:int', {
-  kind: 'scalar',
-  resolve: resolveYamlInteger,
-  construct: constructYamlInteger,
-  predicate: isInteger,
-  represent: {
-    binary:      function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); },
-    octal:       function (obj) { return obj >= 0 ? '0'  + obj.toString(8) : '-0'  + obj.toString(8).slice(1); },
-    decimal:     function (obj) { return obj.toString(10); },
-    /* eslint-disable max-len */
-    hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() :  '-0x' + obj.toString(16).toUpperCase().slice(1); }
-  },
-  defaultStyle: 'decimal',
-  styleAliases: {
-    binary:      [ 2,  'bin' ],
-    octal:       [ 8,  'oct' ],
-    decimal:     [ 10, 'dec' ],
-    hexadecimal: [ 16, 'hex' ]
-  }
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/function.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/function.js
deleted file mode 100644
index 8fab8c43089ff2..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/function.js
+++ /dev/null
@@ -1,93 +0,0 @@
-'use strict';
-
-var esprima;
-
-// Browserified version does not have esprima
-//
-// 1. For node.js just require module as deps
-// 2. For browser try to require mudule via external AMD system.
-//    If not found - try to fallback to window.esprima. If not
-//    found too - then fail to parse.
-//
-try {
-  // workaround to exclude package from browserify list.
-  var _require = require;
-  esprima = _require('esprima');
-} catch (_) {
-  /* eslint-disable no-redeclare */
-  /* global window */
-  if (typeof window !== 'undefined') esprima = window.esprima;
-}
-
-var Type = require('../../type');
-
-function resolveJavascriptFunction(data) {
-  if (data === null) return false;
-
-  try {
-    var source = '(' + data + ')',
-        ast    = esprima.parse(source, { range: true });
-
-    if (ast.type                    !== 'Program'             ||
-        ast.body.length             !== 1                     ||
-        ast.body[0].type            !== 'ExpressionStatement' ||
-        (ast.body[0].expression.type !== 'ArrowFunctionExpression' &&
-          ast.body[0].expression.type !== 'FunctionExpression')) {
-      return false;
-    }
-
-    return true;
-  } catch (err) {
-    return false;
-  }
-}
-
-function constructJavascriptFunction(data) {
-  /*jslint evil:true*/
-
-  var source = '(' + data + ')',
-      ast    = esprima.parse(source, { range: true }),
-      params = [],
-      body;
-
-  if (ast.type                    !== 'Program'             ||
-      ast.body.length             !== 1                     ||
-      ast.body[0].type            !== 'ExpressionStatement' ||
-      (ast.body[0].expression.type !== 'ArrowFunctionExpression' &&
-        ast.body[0].expression.type !== 'FunctionExpression')) {
-    throw new Error('Failed to resolve function');
-  }
-
-  ast.body[0].expression.params.forEach(function (param) {
-    params.push(param.name);
-  });
-
-  body = ast.body[0].expression.body.range;
-
-  // Esprima's ranges include the first '{' and the last '}' characters on
-  // function expressions. So cut them out.
-  if (ast.body[0].expression.body.type === 'BlockStatement') {
-    /*eslint-disable no-new-func*/
-    return new Function(params, source.slice(body[0] + 1, body[1] - 1));
-  }
-  // ES6 arrow functions can omit the BlockStatement. In that case, just return
-  // the body.
-  /*eslint-disable no-new-func*/
-  return new Function(params, 'return ' + source.slice(body[0], body[1]));
-}
-
-function representJavascriptFunction(object /*, style*/) {
-  return object.toString();
-}
-
-function isFunction(object) {
-  return Object.prototype.toString.call(object) === '[object Function]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/function', {
-  kind: 'scalar',
-  resolve: resolveJavascriptFunction,
-  construct: constructJavascriptFunction,
-  predicate: isFunction,
-  represent: representJavascriptFunction
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js
deleted file mode 100644
index 43fa47017619ec..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js
+++ /dev/null
@@ -1,60 +0,0 @@
-'use strict';
-
-var Type = require('../../type');
-
-function resolveJavascriptRegExp(data) {
-  if (data === null) return false;
-  if (data.length === 0) return false;
-
-  var regexp = data,
-      tail   = /\/([gim]*)$/.exec(data),
-      modifiers = '';
-
-  // if regexp starts with '/' it can have modifiers and must be properly closed
-  // `/foo/gim` - modifiers tail can be maximum 3 chars
-  if (regexp[0] === '/') {
-    if (tail) modifiers = tail[1];
-
-    if (modifiers.length > 3) return false;
-    // if expression starts with /, is should be properly terminated
-    if (regexp[regexp.length - modifiers.length - 1] !== '/') return false;
-  }
-
-  return true;
-}
-
-function constructJavascriptRegExp(data) {
-  var regexp = data,
-      tail   = /\/([gim]*)$/.exec(data),
-      modifiers = '';
-
-  // `/foo/gim` - tail can be maximum 4 chars
-  if (regexp[0] === '/') {
-    if (tail) modifiers = tail[1];
-    regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
-  }
-
-  return new RegExp(regexp, modifiers);
-}
-
-function representJavascriptRegExp(object /*, style*/) {
-  var result = '/' + object.source + '/';
-
-  if (object.global) result += 'g';
-  if (object.multiline) result += 'm';
-  if (object.ignoreCase) result += 'i';
-
-  return result;
-}
-
-function isRegExp(object) {
-  return Object.prototype.toString.call(object) === '[object RegExp]';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/regexp', {
-  kind: 'scalar',
-  resolve: resolveJavascriptRegExp,
-  construct: constructJavascriptRegExp,
-  predicate: isRegExp,
-  represent: representJavascriptRegExp
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js
deleted file mode 100644
index 95b5569fdfa510..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js
+++ /dev/null
@@ -1,28 +0,0 @@
-'use strict';
-
-var Type = require('../../type');
-
-function resolveJavascriptUndefined() {
-  return true;
-}
-
-function constructJavascriptUndefined() {
-  /*eslint-disable no-undefined*/
-  return undefined;
-}
-
-function representJavascriptUndefined() {
-  return '';
-}
-
-function isUndefined(object) {
-  return typeof object === 'undefined';
-}
-
-module.exports = new Type('tag:yaml.org,2002:js/undefined', {
-  kind: 'scalar',
-  resolve: resolveJavascriptUndefined,
-  construct: constructJavascriptUndefined,
-  predicate: isUndefined,
-  represent: representJavascriptUndefined
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/map.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/map.js
deleted file mode 100644
index f327beebd53bdb..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/map.js
+++ /dev/null
@@ -1,8 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:map', {
-  kind: 'mapping',
-  construct: function (data) { return data !== null ? data : {}; }
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/merge.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/merge.js
deleted file mode 100644
index ae08a86444cf1c..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/merge.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlMerge(data) {
-  return data === '<<' || data === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:merge', {
-  kind: 'scalar',
-  resolve: resolveYamlMerge
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/null.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/null.js
deleted file mode 100644
index 6874daa6471eca..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/null.js
+++ /dev/null
@@ -1,34 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-function resolveYamlNull(data) {
-  if (data === null) return true;
-
-  var max = data.length;
-
-  return (max === 1 && data === '~') ||
-         (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'));
-}
-
-function constructYamlNull() {
-  return null;
-}
-
-function isNull(object) {
-  return object === null;
-}
-
-module.exports = new Type('tag:yaml.org,2002:null', {
-  kind: 'scalar',
-  resolve: resolveYamlNull,
-  construct: constructYamlNull,
-  predicate: isNull,
-  represent: {
-    canonical: function () { return '~';    },
-    lowercase: function () { return 'null'; },
-    uppercase: function () { return 'NULL'; },
-    camelcase: function () { return 'Null'; }
-  },
-  defaultStyle: 'lowercase'
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/omap.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/omap.js
deleted file mode 100644
index b2b5323bd1cd9e..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/omap.js
+++ /dev/null
@@ -1,44 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-var _toString       = Object.prototype.toString;
-
-function resolveYamlOmap(data) {
-  if (data === null) return true;
-
-  var objectKeys = [], index, length, pair, pairKey, pairHasKey,
-      object = data;
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-    pairHasKey = false;
-
-    if (_toString.call(pair) !== '[object Object]') return false;
-
-    for (pairKey in pair) {
-      if (_hasOwnProperty.call(pair, pairKey)) {
-        if (!pairHasKey) pairHasKey = true;
-        else return false;
-      }
-    }
-
-    if (!pairHasKey) return false;
-
-    if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);
-    else return false;
-  }
-
-  return true;
-}
-
-function constructYamlOmap(data) {
-  return data !== null ? data : [];
-}
-
-module.exports = new Type('tag:yaml.org,2002:omap', {
-  kind: 'sequence',
-  resolve: resolveYamlOmap,
-  construct: constructYamlOmap
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/pairs.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/pairs.js
deleted file mode 100644
index 74b52403fc125d..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/pairs.js
+++ /dev/null
@@ -1,53 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-var _toString = Object.prototype.toString;
-
-function resolveYamlPairs(data) {
-  if (data === null) return true;
-
-  var index, length, pair, keys, result,
-      object = data;
-
-  result = new Array(object.length);
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-
-    if (_toString.call(pair) !== '[object Object]') return false;
-
-    keys = Object.keys(pair);
-
-    if (keys.length !== 1) return false;
-
-    result[index] = [ keys[0], pair[keys[0]] ];
-  }
-
-  return true;
-}
-
-function constructYamlPairs(data) {
-  if (data === null) return [];
-
-  var index, length, pair, keys, result,
-      object = data;
-
-  result = new Array(object.length);
-
-  for (index = 0, length = object.length; index < length; index += 1) {
-    pair = object[index];
-
-    keys = Object.keys(pair);
-
-    result[index] = [ keys[0], pair[keys[0]] ];
-  }
-
-  return result;
-}
-
-module.exports = new Type('tag:yaml.org,2002:pairs', {
-  kind: 'sequence',
-  resolve: resolveYamlPairs,
-  construct: constructYamlPairs
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/seq.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/seq.js
deleted file mode 100644
index be8f77f2844bdd..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/seq.js
+++ /dev/null
@@ -1,8 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:seq', {
-  kind: 'sequence',
-  construct: function (data) { return data !== null ? data : []; }
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/set.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/set.js
deleted file mode 100644
index f885a329c2ca0a..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/set.js
+++ /dev/null
@@ -1,29 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-var _hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function resolveYamlSet(data) {
-  if (data === null) return true;
-
-  var key, object = data;
-
-  for (key in object) {
-    if (_hasOwnProperty.call(object, key)) {
-      if (object[key] !== null) return false;
-    }
-  }
-
-  return true;
-}
-
-function constructYamlSet(data) {
-  return data !== null ? data : {};
-}
-
-module.exports = new Type('tag:yaml.org,2002:set', {
-  kind: 'mapping',
-  resolve: resolveYamlSet,
-  construct: constructYamlSet
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/str.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/str.js
deleted file mode 100644
index 27acc106caaf75..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/str.js
+++ /dev/null
@@ -1,8 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-module.exports = new Type('tag:yaml.org,2002:str', {
-  kind: 'scalar',
-  construct: function (data) { return data !== null ? data : ''; }
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js
deleted file mode 100644
index 8fa9c5865697ed..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js
+++ /dev/null
@@ -1,88 +0,0 @@
-'use strict';
-
-var Type = require('../type');
-
-var YAML_DATE_REGEXP = new RegExp(
-  '^([0-9][0-9][0-9][0-9])'          + // [1] year
-  '-([0-9][0-9])'                    + // [2] month
-  '-([0-9][0-9])$');                   // [3] day
-
-var YAML_TIMESTAMP_REGEXP = new RegExp(
-  '^([0-9][0-9][0-9][0-9])'          + // [1] year
-  '-([0-9][0-9]?)'                   + // [2] month
-  '-([0-9][0-9]?)'                   + // [3] day
-  '(?:[Tt]|[ \\t]+)'                 + // ...
-  '([0-9][0-9]?)'                    + // [4] hour
-  ':([0-9][0-9])'                    + // [5] minute
-  ':([0-9][0-9])'                    + // [6] second
-  '(?:\\.([0-9]*))?'                 + // [7] fraction
-  '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour
-  '(?::([0-9][0-9]))?))?$');           // [11] tz_minute
-
-function resolveYamlTimestamp(data) {
-  if (data === null) return false;
-  if (YAML_DATE_REGEXP.exec(data) !== null) return true;
-  if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true;
-  return false;
-}
-
-function constructYamlTimestamp(data) {
-  var match, year, month, day, hour, minute, second, fraction = 0,
-      delta = null, tz_hour, tz_minute, date;
-
-  match = YAML_DATE_REGEXP.exec(data);
-  if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data);
-
-  if (match === null) throw new Error('Date resolve error');
-
-  // match: [1] year [2] month [3] day
-
-  year = +(match[1]);
-  month = +(match[2]) - 1; // JS month starts with 0
-  day = +(match[3]);
-
-  if (!match[4]) { // no hour
-    return new Date(Date.UTC(year, month, day));
-  }
-
-  // match: [4] hour [5] minute [6] second [7] fraction
-
-  hour = +(match[4]);
-  minute = +(match[5]);
-  second = +(match[6]);
-
-  if (match[7]) {
-    fraction = match[7].slice(0, 3);
-    while (fraction.length < 3) { // milli-seconds
-      fraction += '0';
-    }
-    fraction = +fraction;
-  }
-
-  // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute
-
-  if (match[9]) {
-    tz_hour = +(match[10]);
-    tz_minute = +(match[11] || 0);
-    delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
-    if (match[9] === '-') delta = -delta;
-  }
-
-  date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
-
-  if (delta) date.setTime(date.getTime() - delta);
-
-  return date;
-}
-
-function representYamlTimestamp(object /*, style*/) {
-  return object.toISOString();
-}
-
-module.exports = new Type('tag:yaml.org,2002:timestamp', {
-  kind: 'scalar',
-  resolve: resolveYamlTimestamp,
-  construct: constructYamlTimestamp,
-  instanceOf: Date,
-  represent: representYamlTimestamp
-});
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/package.json b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/package.json
deleted file mode 100644
index 0d2366762c5448..00000000000000
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/js-yaml/package.json
+++ /dev/null
@@ -1,49 +0,0 @@
-{
-  "name": "js-yaml",
-  "version": "3.14.1",
-  "description": "YAML 1.2 parser and serializer",
-  "keywords": [
-    "yaml",
-    "parser",
-    "serializer",
-    "pyyaml"
-  ],
-  "homepage": "https://github.com/nodeca/js-yaml",
-  "author": "Vladimir Zapparov ",
-  "contributors": [
-    "Aleksey V Zapparov  (http://www.ixti.net/)",
-    "Vitaly Puzrin  (https://github.com/puzrin)",
-    "Martin Grenfell  (http://got-ravings.blogspot.com)"
-  ],
-  "license": "MIT",
-  "repository": "nodeca/js-yaml",
-  "files": [
-    "index.js",
-    "lib/",
-    "bin/",
-    "dist/"
-  ],
-  "bin": {
-    "js-yaml": "bin/js-yaml.js"
-  },
-  "unpkg": "dist/js-yaml.min.js",
-  "jsdelivr": "dist/js-yaml.min.js",
-  "dependencies": {
-    "argparse": "^1.0.7",
-    "esprima": "^4.0.0"
-  },
-  "devDependencies": {
-    "ansi": "^0.3.1",
-    "benchmark": "^2.1.4",
-    "browserify": "^16.2.2",
-    "codemirror": "^5.13.4",
-    "eslint": "^7.0.0",
-    "fast-check": "^1.24.2",
-    "istanbul": "^0.4.5",
-    "mocha": "^7.1.2",
-    "uglify-js": "^3.0.1"
-  },
-  "scripts": {
-    "test": "make test"
-  }
-}
diff --git a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json
index ae56ceeac196a3..e7a7e8f01af8cb 100644
--- a/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json
+++ b/tools/node_modules/eslint/node_modules/@eslint/eslintrc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eslint/eslintrc",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "The legacy ESLintRC config file format for ESLint",
   "type": "module",
   "main": "./dist/eslintrc.cjs",
@@ -56,7 +56,7 @@
     "eslint-config-eslint": "^7.0.0",
     "eslint-plugin-jsdoc": "^35.4.1",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-release": "^3.1.2",
+    "eslint-release": "^3.2.0",
     "fs-teardown": "^0.1.3",
     "mocha": "^9.0.3",
     "rollup": "^2.54.0",
@@ -71,7 +71,7 @@
     "globals": "^13.9.0",
     "ignore": "^4.0.6",
     "import-fresh": "^3.2.1",
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.1.0",
     "minimatch": "^3.0.4",
     "strip-json-comments": "^3.1.1"
   },
diff --git a/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/package.json b/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/package.json
index ba829090e55bd4..9fc90bf3f9dd61 100644
--- a/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/package.json
+++ b/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@humanwhocodes/object-schema",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "An object schema merger/validator",
   "main": "src/index.js",
   "directories": {
@@ -30,4 +30,4 @@
     "eslint": "^5.13.0",
     "mocha": "^5.2.0"
   }
-}
\ No newline at end of file
+}
diff --git a/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/src/object-schema.js b/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/src/object-schema.js
index 25864f5a280cbb..b663236539a668 100644
--- a/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/src/object-schema.js
+++ b/tools/node_modules/eslint/node_modules/@humanwhocodes/object-schema/src/object-schema.js
@@ -104,12 +104,8 @@ class ObjectSchema {
                 const schema = new ObjectSchema(definitions[key].schema);
                 definitions[key] = {
                     ...definitions[key],
-                    merge(first, second) {
-                        if (first && second) {
-                            return schema.merge(first, second);
-                        }
-                        
-                        return MergeStrategy.assign(first, second);
+                    merge(first = {}, second = {}) {
+                        return schema.merge(first, second);
                     },
                     validate(value) {
                         ValidationStrategy.object(value);
diff --git a/tools/node_modules/eslint/node_modules/esprima/LICENSE.BSD b/tools/node_modules/eslint/node_modules/esprima/LICENSE.BSD
deleted file mode 100644
index 7a55160f562ddb..00000000000000
--- a/tools/node_modules/eslint/node_modules/esprima/LICENSE.BSD
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright JS Foundation and other contributors, https://js.foundation/
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/tools/node_modules/eslint/node_modules/esprima/README.md b/tools/node_modules/eslint/node_modules/esprima/README.md
deleted file mode 100644
index 8fb25e6c1fa6a4..00000000000000
--- a/tools/node_modules/eslint/node_modules/esprima/README.md
+++ /dev/null
@@ -1,46 +0,0 @@
-[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima)
-[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima)
-[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima)
-[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima)
-
-**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
-standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
-parser written in ECMAScript (also popularly known as
-[JavaScript](https://en.wikipedia.org/wiki/JavaScript)).
-Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat),
-with the help of [many contributors](https://github.com/jquery/esprima/contributors).
-
-### Features
-
-- Full support for ECMAScript 2017 ([ECMA-262 8th Edition](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
-- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/es5.md) as standardized by [ESTree project](https://github.com/estree/estree)
-- Experimental support for [JSX](https://facebook.github.io/jsx/), a syntax extension for [React](https://facebook.github.io/react/)
-- Optional tracking of syntax node location (index-based and line-column)
-- [Heavily tested](http://esprima.org/test/ci.html) (~1500 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima))
-
-### API
-
-Esprima can be used to perform [lexical analysis](https://en.wikipedia.org/wiki/Lexical_analysis) (tokenization) or [syntactic analysis](https://en.wikipedia.org/wiki/Parsing) (parsing) of a JavaScript program.
-
-A simple example on Node.js REPL:
-
-```javascript
-> var esprima = require('esprima');
-> var program = 'const answer = 42';
-
-> esprima.tokenize(program);
-[ { type: 'Keyword', value: 'const' },
-  { type: 'Identifier', value: 'answer' },
-  { type: 'Punctuator', value: '=' },
-  { type: 'Numeric', value: '42' } ]
-  
-> esprima.parseScript(program);
-{ type: 'Program',
-  body:
-   [ { type: 'VariableDeclaration',
-       declarations: [Object],
-       kind: 'const' } ],
-  sourceType: 'script' }
-```
-
-For more information, please read the [complete documentation](http://esprima.org/doc).
\ No newline at end of file
diff --git a/tools/node_modules/eslint/node_modules/esprima/bin/esparse.js b/tools/node_modules/eslint/node_modules/esprima/bin/esparse.js
deleted file mode 100755
index 45d05fbb732673..00000000000000
--- a/tools/node_modules/eslint/node_modules/esprima/bin/esparse.js
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright JS Foundation and other contributors, https://js.foundation/
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true node:true rhino:true */
-
-var fs, esprima, fname, forceFile, content, options, syntax;
-
-if (typeof require === 'function') {
-    fs = require('fs');
-    try {
-        esprima = require('esprima');
-    } catch (e) {
-        esprima = require('../');
-    }
-} else if (typeof load === 'function') {
-    try {
-        load('esprima.js');
-    } catch (e) {
-        load('../esprima.js');
-    }
-}
-
-// Shims to Node.js objects when running under Rhino.
-if (typeof console === 'undefined' && typeof process === 'undefined') {
-    console = { log: print };
-    fs = { readFileSync: readFile };
-    process = { argv: arguments, exit: quit };
-    process.argv.unshift('esparse.js');
-    process.argv.unshift('rhino');
-}
-
-function showUsage() {
-    console.log('Usage:');
-    console.log('   esparse [options] [file.js]');
-    console.log();
-    console.log('Available options:');
-    console.log();
-    console.log('  --comment      Gather all line and block comments in an array');
-    console.log('  --loc          Include line-column location info for each syntax node');
-    console.log('  --range        Include index-based range for each syntax node');
-    console.log('  --raw          Display the raw value of literals');
-    console.log('  --tokens       List all tokens in an array');
-    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
-    console.log('  -v, --version  Shows program version');
-    console.log();
-    process.exit(1);
-}
-
-options = {};
-
-process.argv.splice(2).forEach(function (entry) {
-
-    if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') {
-        if (typeof fname === 'string') {
-            console.log('Error: more than one input file.');
-            process.exit(1);
-        } else {
-            fname = entry;
-        }
-    } else if (entry === '-h' || entry === '--help') {
-        showUsage();
-    } else if (entry === '-v' || entry === '--version') {
-        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
-        console.log();
-        process.exit(0);
-    } else if (entry === '--comment') {
-        options.comment = true;
-    } else if (entry === '--loc') {
-        options.loc = true;
-    } else if (entry === '--range') {
-        options.range = true;
-    } else if (entry === '--raw') {
-        options.raw = true;
-    } else if (entry === '--tokens') {
-        options.tokens = true;
-    } else if (entry === '--tolerant') {
-        options.tolerant = true;
-    } else if (entry === '--') {
-        forceFile = true;
-    } else {
-        console.log('Error: unknown option ' + entry + '.');
-        process.exit(1);
-    }
-});
-
-// Special handling for regular expression literal since we need to
-// convert it to a string literal, otherwise it will be decoded
-// as object "{}" and the regular expression would be lost.
-function adjustRegexLiteral(key, value) {
-    if (key === 'value' && value instanceof RegExp) {
-        value = value.toString();
-    }
-    return value;
-}
-
-function run(content) {
-    syntax = esprima.parse(content, options);
-    console.log(JSON.stringify(syntax, adjustRegexLiteral, 4));
-}
-
-try {
-    if (fname && (fname !== '-' || forceFile)) {
-        run(fs.readFileSync(fname, 'utf-8'));
-    } else {
-        var content = '';
-        process.stdin.resume();
-        process.stdin.on('data', function(chunk) {
-            content += chunk;
-        });
-        process.stdin.on('end', function() {
-            run(content);
-        });
-    }
-} catch (e) {
-    console.log('Error: ' + e.message);
-    process.exit(1);
-}
diff --git a/tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js b/tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js
deleted file mode 100755
index d49a7e40a8c3d4..00000000000000
--- a/tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js
+++ /dev/null
@@ -1,236 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright JS Foundation and other contributors, https://js.foundation/
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true plusplus:true node:true rhino:true */
-/*global phantom:true */
-
-var fs, system, esprima, options, fnames, forceFile, count;
-
-if (typeof esprima === 'undefined') {
-    // PhantomJS can only require() relative files
-    if (typeof phantom === 'object') {
-        fs = require('fs');
-        system = require('system');
-        esprima = require('./esprima');
-    } else if (typeof require === 'function') {
-        fs = require('fs');
-        try {
-            esprima = require('esprima');
-        } catch (e) {
-            esprima = require('../');
-        }
-    } else if (typeof load === 'function') {
-        try {
-            load('esprima.js');
-        } catch (e) {
-            load('../esprima.js');
-        }
-    }
-}
-
-// Shims to Node.js objects when running under PhantomJS 1.7+.
-if (typeof phantom === 'object') {
-    fs.readFileSync = fs.read;
-    process = {
-        argv: [].slice.call(system.args),
-        exit: phantom.exit,
-        on: function (evt, callback) {
-            callback();
-        }
-    };
-    process.argv.unshift('phantomjs');
-}
-
-// Shims to Node.js objects when running under Rhino.
-if (typeof console === 'undefined' && typeof process === 'undefined') {
-    console = { log: print };
-    fs = { readFileSync: readFile };
-    process = {
-        argv: arguments,
-        exit: quit,
-        on: function (evt, callback) {
-            callback();
-        }
-    };
-    process.argv.unshift('esvalidate.js');
-    process.argv.unshift('rhino');
-}
-
-function showUsage() {
-    console.log('Usage:');
-    console.log('   esvalidate [options] [file.js...]');
-    console.log();
-    console.log('Available options:');
-    console.log();
-    console.log('  --format=type  Set the report format, plain (default) or junit');
-    console.log('  -v, --version  Print program version');
-    console.log();
-    process.exit(1);
-}
-
-options = {
-    format: 'plain'
-};
-
-fnames = [];
-
-process.argv.splice(2).forEach(function (entry) {
-
-    if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') {
-        fnames.push(entry);
-    } else if (entry === '-h' || entry === '--help') {
-        showUsage();
-    } else if (entry === '-v' || entry === '--version') {
-        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
-        console.log();
-        process.exit(0);
-    } else if (entry.slice(0, 9) === '--format=') {
-        options.format = entry.slice(9);
-        if (options.format !== 'plain' && options.format !== 'junit') {
-            console.log('Error: unknown report format ' + options.format + '.');
-            process.exit(1);
-        }
-    } else if (entry === '--') {
-        forceFile = true;
-    } else {
-        console.log('Error: unknown option ' + entry + '.');
-        process.exit(1);
-    }
-});
-
-if (fnames.length === 0) {
-    fnames.push('');
-}
-
-if (options.format === 'junit') {
-    console.log('');
-    console.log('');
-}
-
-count = 0;
-
-function run(fname, content) {
-    var timestamp, syntax, name;
-    try {
-        if (typeof content !== 'string') {
-            throw content;
-        }
-
-        if (content[0] === '#' && content[1] === '!') {
-            content = '//' + content.substr(2, content.length);
-        }
-
-        timestamp = Date.now();
-        syntax = esprima.parse(content, { tolerant: true });
-
-        if (options.format === 'junit') {
-
-            name = fname;
-            if (name.lastIndexOf('/') >= 0) {
-                name = name.slice(name.lastIndexOf('/') + 1);
-            }
-
-            console.log('');
-
-            syntax.errors.forEach(function (error) {
-                var msg = error.message;
-                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
-                console.log('  ');
-                console.log('    ' +
-                    error.message + '(' + name + ':' + error.lineNumber + ')' +
-                    '');
-                console.log('  ');
-            });
-
-            console.log('');
-
-        } else if (options.format === 'plain') {
-
-            syntax.errors.forEach(function (error) {
-                var msg = error.message;
-                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
-                msg = fname + ':' + error.lineNumber + ': ' + msg;
-                console.log(msg);
-                ++count;
-            });
-
-        }
-    } catch (e) {
-        ++count;
-        if (options.format === 'junit') {
-            console.log('');
-            console.log(' ');
-            console.log(' ' +
-                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
-                ')');
-            console.log(' ');
-            console.log('');
-        } else {
-            console.log(fname + ':' + e.lineNumber + ': ' + e.message.replace(/^Line\ [0-9]*\:\ /, ''));
-        }
-    }
-}
-
-fnames.forEach(function (fname) {
-    var content = '';
-    try {
-        if (fname && (fname !== '-' || forceFile)) {
-            content = fs.readFileSync(fname, 'utf-8');
-        } else {
-            fname = '';
-            process.stdin.resume();
-            process.stdin.on('data', function(chunk) {
-                content += chunk;
-            });
-            process.stdin.on('end', function() {
-                run(fname, content);
-            });
-            return;
-        }
-    } catch (e) {
-        content = e;
-    }
-    run(fname, content);
-});
-
-process.on('exit', function () {
-    if (options.format === 'junit') {
-        console.log('');
-    }
-
-    if (count > 0) {
-        process.exit(1);
-    }
-
-    if (count === 0 && typeof phantom === 'object') {
-        process.exit(0);
-    }
-});
diff --git a/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js b/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js
deleted file mode 100644
index 2af3eee125b0cf..00000000000000
--- a/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js
+++ /dev/null
@@ -1,6709 +0,0 @@
-(function webpackUniversalModuleDefinition(root, factory) {
-/* istanbul ignore next */
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define([], factory);
-/* istanbul ignore next */
-	else if(typeof exports === 'object')
-		exports["esprima"] = factory();
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-		root["esprima"] = factory();
-})(this, function() {
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-/******/ ([
-/* 0 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	/*
-	  Copyright JS Foundation and other contributors, https://js.foundation/
-
-	  Redistribution and use in source and binary forms, with or without
-	  modification, are permitted provided that the following conditions are met:
-
-	    * Redistributions of source code must retain the above copyright
-	      notice, this list of conditions and the following disclaimer.
-	    * Redistributions in binary form must reproduce the above copyright
-	      notice, this list of conditions and the following disclaimer in the
-	      documentation and/or other materials provided with the distribution.
-
-	  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-	  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-	  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-	  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-	  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-	  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-	  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-	  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-	  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-	  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-	*/
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var comment_handler_1 = __webpack_require__(1);
-	var jsx_parser_1 = __webpack_require__(3);
-	var parser_1 = __webpack_require__(8);
-	var tokenizer_1 = __webpack_require__(15);
-	function parse(code, options, delegate) {
-	    var commentHandler = null;
-	    var proxyDelegate = function (node, metadata) {
-	        if (delegate) {
-	            delegate(node, metadata);
-	        }
-	        if (commentHandler) {
-	            commentHandler.visit(node, metadata);
-	        }
-	    };
-	    var parserDelegate = (typeof delegate === 'function') ? proxyDelegate : null;
-	    var collectComment = false;
-	    if (options) {
-	        collectComment = (typeof options.comment === 'boolean' && options.comment);
-	        var attachComment = (typeof options.attachComment === 'boolean' && options.attachComment);
-	        if (collectComment || attachComment) {
-	            commentHandler = new comment_handler_1.CommentHandler();
-	            commentHandler.attach = attachComment;
-	            options.comment = true;
-	            parserDelegate = proxyDelegate;
-	        }
-	    }
-	    var isModule = false;
-	    if (options && typeof options.sourceType === 'string') {
-	        isModule = (options.sourceType === 'module');
-	    }
-	    var parser;
-	    if (options && typeof options.jsx === 'boolean' && options.jsx) {
-	        parser = new jsx_parser_1.JSXParser(code, options, parserDelegate);
-	    }
-	    else {
-	        parser = new parser_1.Parser(code, options, parserDelegate);
-	    }
-	    var program = isModule ? parser.parseModule() : parser.parseScript();
-	    var ast = program;
-	    if (collectComment && commentHandler) {
-	        ast.comments = commentHandler.comments;
-	    }
-	    if (parser.config.tokens) {
-	        ast.tokens = parser.tokens;
-	    }
-	    if (parser.config.tolerant) {
-	        ast.errors = parser.errorHandler.errors;
-	    }
-	    return ast;
-	}
-	exports.parse = parse;
-	function parseModule(code, options, delegate) {
-	    var parsingOptions = options || {};
-	    parsingOptions.sourceType = 'module';
-	    return parse(code, parsingOptions, delegate);
-	}
-	exports.parseModule = parseModule;
-	function parseScript(code, options, delegate) {
-	    var parsingOptions = options || {};
-	    parsingOptions.sourceType = 'script';
-	    return parse(code, parsingOptions, delegate);
-	}
-	exports.parseScript = parseScript;
-	function tokenize(code, options, delegate) {
-	    var tokenizer = new tokenizer_1.Tokenizer(code, options);
-	    var tokens;
-	    tokens = [];
-	    try {
-	        while (true) {
-	            var token = tokenizer.getNextToken();
-	            if (!token) {
-	                break;
-	            }
-	            if (delegate) {
-	                token = delegate(token);
-	            }
-	            tokens.push(token);
-	        }
-	    }
-	    catch (e) {
-	        tokenizer.errorHandler.tolerate(e);
-	    }
-	    if (tokenizer.errorHandler.tolerant) {
-	        tokens.errors = tokenizer.errors();
-	    }
-	    return tokens;
-	}
-	exports.tokenize = tokenize;
-	var syntax_1 = __webpack_require__(2);
-	exports.Syntax = syntax_1.Syntax;
-	// Sync with *.json manifests.
-	exports.version = '4.0.1';
-
-
-/***/ },
-/* 1 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var syntax_1 = __webpack_require__(2);
-	var CommentHandler = (function () {
-	    function CommentHandler() {
-	        this.attach = false;
-	        this.comments = [];
-	        this.stack = [];
-	        this.leading = [];
-	        this.trailing = [];
-	    }
-	    CommentHandler.prototype.insertInnerComments = function (node, metadata) {
-	        //  innnerComments for properties empty block
-	        //  `function a() {/** comments **\/}`
-	        if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) {
-	            var innerComments = [];
-	            for (var i = this.leading.length - 1; i >= 0; --i) {
-	                var entry = this.leading[i];
-	                if (metadata.end.offset >= entry.start) {
-	                    innerComments.unshift(entry.comment);
-	                    this.leading.splice(i, 1);
-	                    this.trailing.splice(i, 1);
-	                }
-	            }
-	            if (innerComments.length) {
-	                node.innerComments = innerComments;
-	            }
-	        }
-	    };
-	    CommentHandler.prototype.findTrailingComments = function (metadata) {
-	        var trailingComments = [];
-	        if (this.trailing.length > 0) {
-	            for (var i = this.trailing.length - 1; i >= 0; --i) {
-	                var entry_1 = this.trailing[i];
-	                if (entry_1.start >= metadata.end.offset) {
-	                    trailingComments.unshift(entry_1.comment);
-	                }
-	            }
-	            this.trailing.length = 0;
-	            return trailingComments;
-	        }
-	        var entry = this.stack[this.stack.length - 1];
-	        if (entry && entry.node.trailingComments) {
-	            var firstComment = entry.node.trailingComments[0];
-	            if (firstComment && firstComment.range[0] >= metadata.end.offset) {
-	                trailingComments = entry.node.trailingComments;
-	                delete entry.node.trailingComments;
-	            }
-	        }
-	        return trailingComments;
-	    };
-	    CommentHandler.prototype.findLeadingComments = function (metadata) {
-	        var leadingComments = [];
-	        var target;
-	        while (this.stack.length > 0) {
-	            var entry = this.stack[this.stack.length - 1];
-	            if (entry && entry.start >= metadata.start.offset) {
-	                target = entry.node;
-	                this.stack.pop();
-	            }
-	            else {
-	                break;
-	            }
-	        }
-	        if (target) {
-	            var count = target.leadingComments ? target.leadingComments.length : 0;
-	            for (var i = count - 1; i >= 0; --i) {
-	                var comment = target.leadingComments[i];
-	                if (comment.range[1] <= metadata.start.offset) {
-	                    leadingComments.unshift(comment);
-	                    target.leadingComments.splice(i, 1);
-	                }
-	            }
-	            if (target.leadingComments && target.leadingComments.length === 0) {
-	                delete target.leadingComments;
-	            }
-	            return leadingComments;
-	        }
-	        for (var i = this.leading.length - 1; i >= 0; --i) {
-	            var entry = this.leading[i];
-	            if (entry.start <= metadata.start.offset) {
-	                leadingComments.unshift(entry.comment);
-	                this.leading.splice(i, 1);
-	            }
-	        }
-	        return leadingComments;
-	    };
-	    CommentHandler.prototype.visitNode = function (node, metadata) {
-	        if (node.type === syntax_1.Syntax.Program && node.body.length > 0) {
-	            return;
-	        }
-	        this.insertInnerComments(node, metadata);
-	        var trailingComments = this.findTrailingComments(metadata);
-	        var leadingComments = this.findLeadingComments(metadata);
-	        if (leadingComments.length > 0) {
-	            node.leadingComments = leadingComments;
-	        }
-	        if (trailingComments.length > 0) {
-	            node.trailingComments = trailingComments;
-	        }
-	        this.stack.push({
-	            node: node,
-	            start: metadata.start.offset
-	        });
-	    };
-	    CommentHandler.prototype.visitComment = function (node, metadata) {
-	        var type = (node.type[0] === 'L') ? 'Line' : 'Block';
-	        var comment = {
-	            type: type,
-	            value: node.value
-	        };
-	        if (node.range) {
-	            comment.range = node.range;
-	        }
-	        if (node.loc) {
-	            comment.loc = node.loc;
-	        }
-	        this.comments.push(comment);
-	        if (this.attach) {
-	            var entry = {
-	                comment: {
-	                    type: type,
-	                    value: node.value,
-	                    range: [metadata.start.offset, metadata.end.offset]
-	                },
-	                start: metadata.start.offset
-	            };
-	            if (node.loc) {
-	                entry.comment.loc = node.loc;
-	            }
-	            node.type = type;
-	            this.leading.push(entry);
-	            this.trailing.push(entry);
-	        }
-	    };
-	    CommentHandler.prototype.visit = function (node, metadata) {
-	        if (node.type === 'LineComment') {
-	            this.visitComment(node, metadata);
-	        }
-	        else if (node.type === 'BlockComment') {
-	            this.visitComment(node, metadata);
-	        }
-	        else if (this.attach) {
-	            this.visitNode(node, metadata);
-	        }
-	    };
-	    return CommentHandler;
-	}());
-	exports.CommentHandler = CommentHandler;
-
-
-/***/ },
-/* 2 */
-/***/ function(module, exports) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	exports.Syntax = {
-	    AssignmentExpression: 'AssignmentExpression',
-	    AssignmentPattern: 'AssignmentPattern',
-	    ArrayExpression: 'ArrayExpression',
-	    ArrayPattern: 'ArrayPattern',
-	    ArrowFunctionExpression: 'ArrowFunctionExpression',
-	    AwaitExpression: 'AwaitExpression',
-	    BlockStatement: 'BlockStatement',
-	    BinaryExpression: 'BinaryExpression',
-	    BreakStatement: 'BreakStatement',
-	    CallExpression: 'CallExpression',
-	    CatchClause: 'CatchClause',
-	    ClassBody: 'ClassBody',
-	    ClassDeclaration: 'ClassDeclaration',
-	    ClassExpression: 'ClassExpression',
-	    ConditionalExpression: 'ConditionalExpression',
-	    ContinueStatement: 'ContinueStatement',
-	    DoWhileStatement: 'DoWhileStatement',
-	    DebuggerStatement: 'DebuggerStatement',
-	    EmptyStatement: 'EmptyStatement',
-	    ExportAllDeclaration: 'ExportAllDeclaration',
-	    ExportDefaultDeclaration: 'ExportDefaultDeclaration',
-	    ExportNamedDeclaration: 'ExportNamedDeclaration',
-	    ExportSpecifier: 'ExportSpecifier',
-	    ExpressionStatement: 'ExpressionStatement',
-	    ForStatement: 'ForStatement',
-	    ForOfStatement: 'ForOfStatement',
-	    ForInStatement: 'ForInStatement',
-	    FunctionDeclaration: 'FunctionDeclaration',
-	    FunctionExpression: 'FunctionExpression',
-	    Identifier: 'Identifier',
-	    IfStatement: 'IfStatement',
-	    ImportDeclaration: 'ImportDeclaration',
-	    ImportDefaultSpecifier: 'ImportDefaultSpecifier',
-	    ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
-	    ImportSpecifier: 'ImportSpecifier',
-	    Literal: 'Literal',
-	    LabeledStatement: 'LabeledStatement',
-	    LogicalExpression: 'LogicalExpression',
-	    MemberExpression: 'MemberExpression',
-	    MetaProperty: 'MetaProperty',
-	    MethodDefinition: 'MethodDefinition',
-	    NewExpression: 'NewExpression',
-	    ObjectExpression: 'ObjectExpression',
-	    ObjectPattern: 'ObjectPattern',
-	    Program: 'Program',
-	    Property: 'Property',
-	    RestElement: 'RestElement',
-	    ReturnStatement: 'ReturnStatement',
-	    SequenceExpression: 'SequenceExpression',
-	    SpreadElement: 'SpreadElement',
-	    Super: 'Super',
-	    SwitchCase: 'SwitchCase',
-	    SwitchStatement: 'SwitchStatement',
-	    TaggedTemplateExpression: 'TaggedTemplateExpression',
-	    TemplateElement: 'TemplateElement',
-	    TemplateLiteral: 'TemplateLiteral',
-	    ThisExpression: 'ThisExpression',
-	    ThrowStatement: 'ThrowStatement',
-	    TryStatement: 'TryStatement',
-	    UnaryExpression: 'UnaryExpression',
-	    UpdateExpression: 'UpdateExpression',
-	    VariableDeclaration: 'VariableDeclaration',
-	    VariableDeclarator: 'VariableDeclarator',
-	    WhileStatement: 'WhileStatement',
-	    WithStatement: 'WithStatement',
-	    YieldExpression: 'YieldExpression'
-	};
-
-
-/***/ },
-/* 3 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-/* istanbul ignore next */
-	var __extends = (this && this.__extends) || (function () {
-	    var extendStatics = Object.setPrototypeOf ||
-	        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-	        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
-	    return function (d, b) {
-	        extendStatics(d, b);
-	        function __() { this.constructor = d; }
-	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-	    };
-	})();
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var character_1 = __webpack_require__(4);
-	var JSXNode = __webpack_require__(5);
-	var jsx_syntax_1 = __webpack_require__(6);
-	var Node = __webpack_require__(7);
-	var parser_1 = __webpack_require__(8);
-	var token_1 = __webpack_require__(13);
-	var xhtml_entities_1 = __webpack_require__(14);
-	token_1.TokenName[100 /* Identifier */] = 'JSXIdentifier';
-	token_1.TokenName[101 /* Text */] = 'JSXText';
-	// Fully qualified element name, e.g.  returns "svg:path"
-	function getQualifiedElementName(elementName) {
-	    var qualifiedName;
-	    switch (elementName.type) {
-	        case jsx_syntax_1.JSXSyntax.JSXIdentifier:
-	            var id = elementName;
-	            qualifiedName = id.name;
-	            break;
-	        case jsx_syntax_1.JSXSyntax.JSXNamespacedName:
-	            var ns = elementName;
-	            qualifiedName = getQualifiedElementName(ns.namespace) + ':' +
-	                getQualifiedElementName(ns.name);
-	            break;
-	        case jsx_syntax_1.JSXSyntax.JSXMemberExpression:
-	            var expr = elementName;
-	            qualifiedName = getQualifiedElementName(expr.object) + '.' +
-	                getQualifiedElementName(expr.property);
-	            break;
-	        /* istanbul ignore next */
-	        default:
-	            break;
-	    }
-	    return qualifiedName;
-	}
-	var JSXParser = (function (_super) {
-	    __extends(JSXParser, _super);
-	    function JSXParser(code, options, delegate) {
-	        return _super.call(this, code, options, delegate) || this;
-	    }
-	    JSXParser.prototype.parsePrimaryExpression = function () {
-	        return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this);
-	    };
-	    JSXParser.prototype.startJSX = function () {
-	        // Unwind the scanner before the lookahead token.
-	        this.scanner.index = this.startMarker.index;
-	        this.scanner.lineNumber = this.startMarker.line;
-	        this.scanner.lineStart = this.startMarker.index - this.startMarker.column;
-	    };
-	    JSXParser.prototype.finishJSX = function () {
-	        // Prime the next lookahead.
-	        this.nextToken();
-	    };
-	    JSXParser.prototype.reenterJSX = function () {
-	        this.startJSX();
-	        this.expectJSX('}');
-	        // Pop the closing '}' added from the lookahead.
-	        if (this.config.tokens) {
-	            this.tokens.pop();
-	        }
-	    };
-	    JSXParser.prototype.createJSXNode = function () {
-	        this.collectComments();
-	        return {
-	            index: this.scanner.index,
-	            line: this.scanner.lineNumber,
-	            column: this.scanner.index - this.scanner.lineStart
-	        };
-	    };
-	    JSXParser.prototype.createJSXChildNode = function () {
-	        return {
-	            index: this.scanner.index,
-	            line: this.scanner.lineNumber,
-	            column: this.scanner.index - this.scanner.lineStart
-	        };
-	    };
-	    JSXParser.prototype.scanXHTMLEntity = function (quote) {
-	        var result = '&';
-	        var valid = true;
-	        var terminated = false;
-	        var numeric = false;
-	        var hex = false;
-	        while (!this.scanner.eof() && valid && !terminated) {
-	            var ch = this.scanner.source[this.scanner.index];
-	            if (ch === quote) {
-	                break;
-	            }
-	            terminated = (ch === ';');
-	            result += ch;
-	            ++this.scanner.index;
-	            if (!terminated) {
-	                switch (result.length) {
-	                    case 2:
-	                        // e.g. '{'
-	                        numeric = (ch === '#');
-	                        break;
-	                    case 3:
-	                        if (numeric) {
-	                            // e.g. 'A'
-	                            hex = (ch === 'x');
-	                            valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0));
-	                            numeric = numeric && !hex;
-	                        }
-	                        break;
-	                    default:
-	                        valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0)));
-	                        valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0)));
-	                        break;
-	                }
-	            }
-	        }
-	        if (valid && terminated && result.length > 2) {
-	            // e.g. 'A' becomes just '#x41'
-	            var str = result.substr(1, result.length - 2);
-	            if (numeric && str.length > 1) {
-	                result = String.fromCharCode(parseInt(str.substr(1), 10));
-	            }
-	            else if (hex && str.length > 2) {
-	                result = String.fromCharCode(parseInt('0' + str.substr(1), 16));
-	            }
-	            else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) {
-	                result = xhtml_entities_1.XHTMLEntities[str];
-	            }
-	        }
-	        return result;
-	    };
-	    // Scan the next JSX token. This replaces Scanner#lex when in JSX mode.
-	    JSXParser.prototype.lexJSX = function () {
-	        var cp = this.scanner.source.charCodeAt(this.scanner.index);
-	        // < > / : = { }
-	        if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) {
-	            var value = this.scanner.source[this.scanner.index++];
-	            return {
-	                type: 7 /* Punctuator */,
-	                value: value,
-	                lineNumber: this.scanner.lineNumber,
-	                lineStart: this.scanner.lineStart,
-	                start: this.scanner.index - 1,
-	                end: this.scanner.index
-	            };
-	        }
-	        // " '
-	        if (cp === 34 || cp === 39) {
-	            var start = this.scanner.index;
-	            var quote = this.scanner.source[this.scanner.index++];
-	            var str = '';
-	            while (!this.scanner.eof()) {
-	                var ch = this.scanner.source[this.scanner.index++];
-	                if (ch === quote) {
-	                    break;
-	                }
-	                else if (ch === '&') {
-	                    str += this.scanXHTMLEntity(quote);
-	                }
-	                else {
-	                    str += ch;
-	                }
-	            }
-	            return {
-	                type: 8 /* StringLiteral */,
-	                value: str,
-	                lineNumber: this.scanner.lineNumber,
-	                lineStart: this.scanner.lineStart,
-	                start: start,
-	                end: this.scanner.index
-	            };
-	        }
-	        // ... or .
-	        if (cp === 46) {
-	            var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1);
-	            var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2);
-	            var value = (n1 === 46 && n2 === 46) ? '...' : '.';
-	            var start = this.scanner.index;
-	            this.scanner.index += value.length;
-	            return {
-	                type: 7 /* Punctuator */,
-	                value: value,
-	                lineNumber: this.scanner.lineNumber,
-	                lineStart: this.scanner.lineStart,
-	                start: start,
-	                end: this.scanner.index
-	            };
-	        }
-	        // `
-	        if (cp === 96) {
-	            // Only placeholder, since it will be rescanned as a real assignment expression.
-	            return {
-	                type: 10 /* Template */,
-	                value: '',
-	                lineNumber: this.scanner.lineNumber,
-	                lineStart: this.scanner.lineStart,
-	                start: this.scanner.index,
-	                end: this.scanner.index
-	            };
-	        }
-	        // Identifer can not contain backslash (char code 92).
-	        if (character_1.Character.isIdentifierStart(cp) && (cp !== 92)) {
-	            var start = this.scanner.index;
-	            ++this.scanner.index;
-	            while (!this.scanner.eof()) {
-	                var ch = this.scanner.source.charCodeAt(this.scanner.index);
-	                if (character_1.Character.isIdentifierPart(ch) && (ch !== 92)) {
-	                    ++this.scanner.index;
-	                }
-	                else if (ch === 45) {
-	                    // Hyphen (char code 45) can be part of an identifier.
-	                    ++this.scanner.index;
-	                }
-	                else {
-	                    break;
-	                }
-	            }
-	            var id = this.scanner.source.slice(start, this.scanner.index);
-	            return {
-	                type: 100 /* Identifier */,
-	                value: id,
-	                lineNumber: this.scanner.lineNumber,
-	                lineStart: this.scanner.lineStart,
-	                start: start,
-	                end: this.scanner.index
-	            };
-	        }
-	        return this.scanner.lex();
-	    };
-	    JSXParser.prototype.nextJSXToken = function () {
-	        this.collectComments();
-	        this.startMarker.index = this.scanner.index;
-	        this.startMarker.line = this.scanner.lineNumber;
-	        this.startMarker.column = this.scanner.index - this.scanner.lineStart;
-	        var token = this.lexJSX();
-	        this.lastMarker.index = this.scanner.index;
-	        this.lastMarker.line = this.scanner.lineNumber;
-	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
-	        if (this.config.tokens) {
-	            this.tokens.push(this.convertToken(token));
-	        }
-	        return token;
-	    };
-	    JSXParser.prototype.nextJSXText = function () {
-	        this.startMarker.index = this.scanner.index;
-	        this.startMarker.line = this.scanner.lineNumber;
-	        this.startMarker.column = this.scanner.index - this.scanner.lineStart;
-	        var start = this.scanner.index;
-	        var text = '';
-	        while (!this.scanner.eof()) {
-	            var ch = this.scanner.source[this.scanner.index];
-	            if (ch === '{' || ch === '<') {
-	                break;
-	            }
-	            ++this.scanner.index;
-	            text += ch;
-	            if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
-	                ++this.scanner.lineNumber;
-	                if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') {
-	                    ++this.scanner.index;
-	                }
-	                this.scanner.lineStart = this.scanner.index;
-	            }
-	        }
-	        this.lastMarker.index = this.scanner.index;
-	        this.lastMarker.line = this.scanner.lineNumber;
-	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
-	        var token = {
-	            type: 101 /* Text */,
-	            value: text,
-	            lineNumber: this.scanner.lineNumber,
-	            lineStart: this.scanner.lineStart,
-	            start: start,
-	            end: this.scanner.index
-	        };
-	        if ((text.length > 0) && this.config.tokens) {
-	            this.tokens.push(this.convertToken(token));
-	        }
-	        return token;
-	    };
-	    JSXParser.prototype.peekJSXToken = function () {
-	        var state = this.scanner.saveState();
-	        this.scanner.scanComments();
-	        var next = this.lexJSX();
-	        this.scanner.restoreState(state);
-	        return next;
-	    };
-	    // Expect the next JSX token to match the specified punctuator.
-	    // If not, an exception will be thrown.
-	    JSXParser.prototype.expectJSX = function (value) {
-	        var token = this.nextJSXToken();
-	        if (token.type !== 7 /* Punctuator */ || token.value !== value) {
-	            this.throwUnexpectedToken(token);
-	        }
-	    };
-	    // Return true if the next JSX token matches the specified punctuator.
-	    JSXParser.prototype.matchJSX = function (value) {
-	        var next = this.peekJSXToken();
-	        return next.type === 7 /* Punctuator */ && next.value === value;
-	    };
-	    JSXParser.prototype.parseJSXIdentifier = function () {
-	        var node = this.createJSXNode();
-	        var token = this.nextJSXToken();
-	        if (token.type !== 100 /* Identifier */) {
-	            this.throwUnexpectedToken(token);
-	        }
-	        return this.finalize(node, new JSXNode.JSXIdentifier(token.value));
-	    };
-	    JSXParser.prototype.parseJSXElementName = function () {
-	        var node = this.createJSXNode();
-	        var elementName = this.parseJSXIdentifier();
-	        if (this.matchJSX(':')) {
-	            var namespace = elementName;
-	            this.expectJSX(':');
-	            var name_1 = this.parseJSXIdentifier();
-	            elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1));
-	        }
-	        else if (this.matchJSX('.')) {
-	            while (this.matchJSX('.')) {
-	                var object = elementName;
-	                this.expectJSX('.');
-	                var property = this.parseJSXIdentifier();
-	                elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property));
-	            }
-	        }
-	        return elementName;
-	    };
-	    JSXParser.prototype.parseJSXAttributeName = function () {
-	        var node = this.createJSXNode();
-	        var attributeName;
-	        var identifier = this.parseJSXIdentifier();
-	        if (this.matchJSX(':')) {
-	            var namespace = identifier;
-	            this.expectJSX(':');
-	            var name_2 = this.parseJSXIdentifier();
-	            attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2));
-	        }
-	        else {
-	            attributeName = identifier;
-	        }
-	        return attributeName;
-	    };
-	    JSXParser.prototype.parseJSXStringLiteralAttribute = function () {
-	        var node = this.createJSXNode();
-	        var token = this.nextJSXToken();
-	        if (token.type !== 8 /* StringLiteral */) {
-	            this.throwUnexpectedToken(token);
-	        }
-	        var raw = this.getTokenRaw(token);
-	        return this.finalize(node, new Node.Literal(token.value, raw));
-	    };
-	    JSXParser.prototype.parseJSXExpressionAttribute = function () {
-	        var node = this.createJSXNode();
-	        this.expectJSX('{');
-	        this.finishJSX();
-	        if (this.match('}')) {
-	            this.tolerateError('JSX attributes must only be assigned a non-empty expression');
-	        }
-	        var expression = this.parseAssignmentExpression();
-	        this.reenterJSX();
-	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
-	    };
-	    JSXParser.prototype.parseJSXAttributeValue = function () {
-	        return this.matchJSX('{') ? this.parseJSXExpressionAttribute() :
-	            this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute();
-	    };
-	    JSXParser.prototype.parseJSXNameValueAttribute = function () {
-	        var node = this.createJSXNode();
-	        var name = this.parseJSXAttributeName();
-	        var value = null;
-	        if (this.matchJSX('=')) {
-	            this.expectJSX('=');
-	            value = this.parseJSXAttributeValue();
-	        }
-	        return this.finalize(node, new JSXNode.JSXAttribute(name, value));
-	    };
-	    JSXParser.prototype.parseJSXSpreadAttribute = function () {
-	        var node = this.createJSXNode();
-	        this.expectJSX('{');
-	        this.expectJSX('...');
-	        this.finishJSX();
-	        var argument = this.parseAssignmentExpression();
-	        this.reenterJSX();
-	        return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument));
-	    };
-	    JSXParser.prototype.parseJSXAttributes = function () {
-	        var attributes = [];
-	        while (!this.matchJSX('/') && !this.matchJSX('>')) {
-	            var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() :
-	                this.parseJSXNameValueAttribute();
-	            attributes.push(attribute);
-	        }
-	        return attributes;
-	    };
-	    JSXParser.prototype.parseJSXOpeningElement = function () {
-	        var node = this.createJSXNode();
-	        this.expectJSX('<');
-	        var name = this.parseJSXElementName();
-	        var attributes = this.parseJSXAttributes();
-	        var selfClosing = this.matchJSX('/');
-	        if (selfClosing) {
-	            this.expectJSX('/');
-	        }
-	        this.expectJSX('>');
-	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
-	    };
-	    JSXParser.prototype.parseJSXBoundaryElement = function () {
-	        var node = this.createJSXNode();
-	        this.expectJSX('<');
-	        if (this.matchJSX('/')) {
-	            this.expectJSX('/');
-	            var name_3 = this.parseJSXElementName();
-	            this.expectJSX('>');
-	            return this.finalize(node, new JSXNode.JSXClosingElement(name_3));
-	        }
-	        var name = this.parseJSXElementName();
-	        var attributes = this.parseJSXAttributes();
-	        var selfClosing = this.matchJSX('/');
-	        if (selfClosing) {
-	            this.expectJSX('/');
-	        }
-	        this.expectJSX('>');
-	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
-	    };
-	    JSXParser.prototype.parseJSXEmptyExpression = function () {
-	        var node = this.createJSXChildNode();
-	        this.collectComments();
-	        this.lastMarker.index = this.scanner.index;
-	        this.lastMarker.line = this.scanner.lineNumber;
-	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
-	        return this.finalize(node, new JSXNode.JSXEmptyExpression());
-	    };
-	    JSXParser.prototype.parseJSXExpressionContainer = function () {
-	        var node = this.createJSXNode();
-	        this.expectJSX('{');
-	        var expression;
-	        if (this.matchJSX('}')) {
-	            expression = this.parseJSXEmptyExpression();
-	            this.expectJSX('}');
-	        }
-	        else {
-	            this.finishJSX();
-	            expression = this.parseAssignmentExpression();
-	            this.reenterJSX();
-	        }
-	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
-	    };
-	    JSXParser.prototype.parseJSXChildren = function () {
-	        var children = [];
-	        while (!this.scanner.eof()) {
-	            var node = this.createJSXChildNode();
-	            var token = this.nextJSXText();
-	            if (token.start < token.end) {
-	                var raw = this.getTokenRaw(token);
-	                var child = this.finalize(node, new JSXNode.JSXText(token.value, raw));
-	                children.push(child);
-	            }
-	            if (this.scanner.source[this.scanner.index] === '{') {
-	                var container = this.parseJSXExpressionContainer();
-	                children.push(container);
-	            }
-	            else {
-	                break;
-	            }
-	        }
-	        return children;
-	    };
-	    JSXParser.prototype.parseComplexJSXElement = function (el) {
-	        var stack = [];
-	        while (!this.scanner.eof()) {
-	            el.children = el.children.concat(this.parseJSXChildren());
-	            var node = this.createJSXChildNode();
-	            var element = this.parseJSXBoundaryElement();
-	            if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) {
-	                var opening = element;
-	                if (opening.selfClosing) {
-	                    var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null));
-	                    el.children.push(child);
-	                }
-	                else {
-	                    stack.push(el);
-	                    el = { node: node, opening: opening, closing: null, children: [] };
-	                }
-	            }
-	            if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) {
-	                el.closing = element;
-	                var open_1 = getQualifiedElementName(el.opening.name);
-	                var close_1 = getQualifiedElementName(el.closing.name);
-	                if (open_1 !== close_1) {
-	                    this.tolerateError('Expected corresponding JSX closing tag for %0', open_1);
-	                }
-	                if (stack.length > 0) {
-	                    var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing));
-	                    el = stack[stack.length - 1];
-	                    el.children.push(child);
-	                    stack.pop();
-	                }
-	                else {
-	                    break;
-	                }
-	            }
-	        }
-	        return el;
-	    };
-	    JSXParser.prototype.parseJSXElement = function () {
-	        var node = this.createJSXNode();
-	        var opening = this.parseJSXOpeningElement();
-	        var children = [];
-	        var closing = null;
-	        if (!opening.selfClosing) {
-	            var el = this.parseComplexJSXElement({ node: node, opening: opening, closing: closing, children: children });
-	            children = el.children;
-	            closing = el.closing;
-	        }
-	        return this.finalize(node, new JSXNode.JSXElement(opening, children, closing));
-	    };
-	    JSXParser.prototype.parseJSXRoot = function () {
-	        // Pop the opening '<' added from the lookahead.
-	        if (this.config.tokens) {
-	            this.tokens.pop();
-	        }
-	        this.startJSX();
-	        var element = this.parseJSXElement();
-	        this.finishJSX();
-	        return element;
-	    };
-	    JSXParser.prototype.isStartOfExpression = function () {
-	        return _super.prototype.isStartOfExpression.call(this) || this.match('<');
-	    };
-	    return JSXParser;
-	}(parser_1.Parser));
-	exports.JSXParser = JSXParser;
-
-
-/***/ },
-/* 4 */
-/***/ function(module, exports) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	// See also tools/generate-unicode-regex.js.
-	var Regex = {
-	    // Unicode v8.0.0 NonAsciiIdentifierStart:
-	    NonAsciiIdentifierStart: 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-	    // Unicode v8.0.0 NonAsciiIdentifierPart:
-	    NonAsciiIdentifierPart: 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-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
-	};
-	exports.Character = {
-	    /* tslint:disable:no-bitwise */
-	    fromCodePoint: function (cp) {
-	        return (cp < 0x10000) ? String.fromCharCode(cp) :
-	            String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
-	                String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
-	    },
-	    // https://tc39.github.io/ecma262/#sec-white-space
-	    isWhiteSpace: function (cp) {
-	        return (cp === 0x20) || (cp === 0x09) || (cp === 0x0B) || (cp === 0x0C) || (cp === 0xA0) ||
-	            (cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0);
-	    },
-	    // https://tc39.github.io/ecma262/#sec-line-terminators
-	    isLineTerminator: function (cp) {
-	        return (cp === 0x0A) || (cp === 0x0D) || (cp === 0x2028) || (cp === 0x2029);
-	    },
-	    // https://tc39.github.io/ecma262/#sec-names-and-keywords
-	    isIdentifierStart: function (cp) {
-	        return (cp === 0x24) || (cp === 0x5F) ||
-	            (cp >= 0x41 && cp <= 0x5A) ||
-	            (cp >= 0x61 && cp <= 0x7A) ||
-	            (cp === 0x5C) ||
-	            ((cp >= 0x80) && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp)));
-	    },
-	    isIdentifierPart: function (cp) {
-	        return (cp === 0x24) || (cp === 0x5F) ||
-	            (cp >= 0x41 && cp <= 0x5A) ||
-	            (cp >= 0x61 && cp <= 0x7A) ||
-	            (cp >= 0x30 && cp <= 0x39) ||
-	            (cp === 0x5C) ||
-	            ((cp >= 0x80) && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp)));
-	    },
-	    // https://tc39.github.io/ecma262/#sec-literals-numeric-literals
-	    isDecimalDigit: function (cp) {
-	        return (cp >= 0x30 && cp <= 0x39); // 0..9
-	    },
-	    isHexDigit: function (cp) {
-	        return (cp >= 0x30 && cp <= 0x39) ||
-	            (cp >= 0x41 && cp <= 0x46) ||
-	            (cp >= 0x61 && cp <= 0x66); // a..f
-	    },
-	    isOctalDigit: function (cp) {
-	        return (cp >= 0x30 && cp <= 0x37); // 0..7
-	    }
-	};
-
-
-/***/ },
-/* 5 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var jsx_syntax_1 = __webpack_require__(6);
-	/* tslint:disable:max-classes-per-file */
-	var JSXClosingElement = (function () {
-	    function JSXClosingElement(name) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement;
-	        this.name = name;
-	    }
-	    return JSXClosingElement;
-	}());
-	exports.JSXClosingElement = JSXClosingElement;
-	var JSXElement = (function () {
-	    function JSXElement(openingElement, children, closingElement) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXElement;
-	        this.openingElement = openingElement;
-	        this.children = children;
-	        this.closingElement = closingElement;
-	    }
-	    return JSXElement;
-	}());
-	exports.JSXElement = JSXElement;
-	var JSXEmptyExpression = (function () {
-	    function JSXEmptyExpression() {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression;
-	    }
-	    return JSXEmptyExpression;
-	}());
-	exports.JSXEmptyExpression = JSXEmptyExpression;
-	var JSXExpressionContainer = (function () {
-	    function JSXExpressionContainer(expression) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer;
-	        this.expression = expression;
-	    }
-	    return JSXExpressionContainer;
-	}());
-	exports.JSXExpressionContainer = JSXExpressionContainer;
-	var JSXIdentifier = (function () {
-	    function JSXIdentifier(name) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier;
-	        this.name = name;
-	    }
-	    return JSXIdentifier;
-	}());
-	exports.JSXIdentifier = JSXIdentifier;
-	var JSXMemberExpression = (function () {
-	    function JSXMemberExpression(object, property) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression;
-	        this.object = object;
-	        this.property = property;
-	    }
-	    return JSXMemberExpression;
-	}());
-	exports.JSXMemberExpression = JSXMemberExpression;
-	var JSXAttribute = (function () {
-	    function JSXAttribute(name, value) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXAttribute;
-	        this.name = name;
-	        this.value = value;
-	    }
-	    return JSXAttribute;
-	}());
-	exports.JSXAttribute = JSXAttribute;
-	var JSXNamespacedName = (function () {
-	    function JSXNamespacedName(namespace, name) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName;
-	        this.namespace = namespace;
-	        this.name = name;
-	    }
-	    return JSXNamespacedName;
-	}());
-	exports.JSXNamespacedName = JSXNamespacedName;
-	var JSXOpeningElement = (function () {
-	    function JSXOpeningElement(name, selfClosing, attributes) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement;
-	        this.name = name;
-	        this.selfClosing = selfClosing;
-	        this.attributes = attributes;
-	    }
-	    return JSXOpeningElement;
-	}());
-	exports.JSXOpeningElement = JSXOpeningElement;
-	var JSXSpreadAttribute = (function () {
-	    function JSXSpreadAttribute(argument) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute;
-	        this.argument = argument;
-	    }
-	    return JSXSpreadAttribute;
-	}());
-	exports.JSXSpreadAttribute = JSXSpreadAttribute;
-	var JSXText = (function () {
-	    function JSXText(value, raw) {
-	        this.type = jsx_syntax_1.JSXSyntax.JSXText;
-	        this.value = value;
-	        this.raw = raw;
-	    }
-	    return JSXText;
-	}());
-	exports.JSXText = JSXText;
-
-
-/***/ },
-/* 6 */
-/***/ function(module, exports) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	exports.JSXSyntax = {
-	    JSXAttribute: 'JSXAttribute',
-	    JSXClosingElement: 'JSXClosingElement',
-	    JSXElement: 'JSXElement',
-	    JSXEmptyExpression: 'JSXEmptyExpression',
-	    JSXExpressionContainer: 'JSXExpressionContainer',
-	    JSXIdentifier: 'JSXIdentifier',
-	    JSXMemberExpression: 'JSXMemberExpression',
-	    JSXNamespacedName: 'JSXNamespacedName',
-	    JSXOpeningElement: 'JSXOpeningElement',
-	    JSXSpreadAttribute: 'JSXSpreadAttribute',
-	    JSXText: 'JSXText'
-	};
-
-
-/***/ },
-/* 7 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var syntax_1 = __webpack_require__(2);
-	/* tslint:disable:max-classes-per-file */
-	var ArrayExpression = (function () {
-	    function ArrayExpression(elements) {
-	        this.type = syntax_1.Syntax.ArrayExpression;
-	        this.elements = elements;
-	    }
-	    return ArrayExpression;
-	}());
-	exports.ArrayExpression = ArrayExpression;
-	var ArrayPattern = (function () {
-	    function ArrayPattern(elements) {
-	        this.type = syntax_1.Syntax.ArrayPattern;
-	        this.elements = elements;
-	    }
-	    return ArrayPattern;
-	}());
-	exports.ArrayPattern = ArrayPattern;
-	var ArrowFunctionExpression = (function () {
-	    function ArrowFunctionExpression(params, body, expression) {
-	        this.type = syntax_1.Syntax.ArrowFunctionExpression;
-	        this.id = null;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = false;
-	        this.expression = expression;
-	        this.async = false;
-	    }
-	    return ArrowFunctionExpression;
-	}());
-	exports.ArrowFunctionExpression = ArrowFunctionExpression;
-	var AssignmentExpression = (function () {
-	    function AssignmentExpression(operator, left, right) {
-	        this.type = syntax_1.Syntax.AssignmentExpression;
-	        this.operator = operator;
-	        this.left = left;
-	        this.right = right;
-	    }
-	    return AssignmentExpression;
-	}());
-	exports.AssignmentExpression = AssignmentExpression;
-	var AssignmentPattern = (function () {
-	    function AssignmentPattern(left, right) {
-	        this.type = syntax_1.Syntax.AssignmentPattern;
-	        this.left = left;
-	        this.right = right;
-	    }
-	    return AssignmentPattern;
-	}());
-	exports.AssignmentPattern = AssignmentPattern;
-	var AsyncArrowFunctionExpression = (function () {
-	    function AsyncArrowFunctionExpression(params, body, expression) {
-	        this.type = syntax_1.Syntax.ArrowFunctionExpression;
-	        this.id = null;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = false;
-	        this.expression = expression;
-	        this.async = true;
-	    }
-	    return AsyncArrowFunctionExpression;
-	}());
-	exports.AsyncArrowFunctionExpression = AsyncArrowFunctionExpression;
-	var AsyncFunctionDeclaration = (function () {
-	    function AsyncFunctionDeclaration(id, params, body) {
-	        this.type = syntax_1.Syntax.FunctionDeclaration;
-	        this.id = id;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = false;
-	        this.expression = false;
-	        this.async = true;
-	    }
-	    return AsyncFunctionDeclaration;
-	}());
-	exports.AsyncFunctionDeclaration = AsyncFunctionDeclaration;
-	var AsyncFunctionExpression = (function () {
-	    function AsyncFunctionExpression(id, params, body) {
-	        this.type = syntax_1.Syntax.FunctionExpression;
-	        this.id = id;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = false;
-	        this.expression = false;
-	        this.async = true;
-	    }
-	    return AsyncFunctionExpression;
-	}());
-	exports.AsyncFunctionExpression = AsyncFunctionExpression;
-	var AwaitExpression = (function () {
-	    function AwaitExpression(argument) {
-	        this.type = syntax_1.Syntax.AwaitExpression;
-	        this.argument = argument;
-	    }
-	    return AwaitExpression;
-	}());
-	exports.AwaitExpression = AwaitExpression;
-	var BinaryExpression = (function () {
-	    function BinaryExpression(operator, left, right) {
-	        var logical = (operator === '||' || operator === '&&');
-	        this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression;
-	        this.operator = operator;
-	        this.left = left;
-	        this.right = right;
-	    }
-	    return BinaryExpression;
-	}());
-	exports.BinaryExpression = BinaryExpression;
-	var BlockStatement = (function () {
-	    function BlockStatement(body) {
-	        this.type = syntax_1.Syntax.BlockStatement;
-	        this.body = body;
-	    }
-	    return BlockStatement;
-	}());
-	exports.BlockStatement = BlockStatement;
-	var BreakStatement = (function () {
-	    function BreakStatement(label) {
-	        this.type = syntax_1.Syntax.BreakStatement;
-	        this.label = label;
-	    }
-	    return BreakStatement;
-	}());
-	exports.BreakStatement = BreakStatement;
-	var CallExpression = (function () {
-	    function CallExpression(callee, args) {
-	        this.type = syntax_1.Syntax.CallExpression;
-	        this.callee = callee;
-	        this.arguments = args;
-	    }
-	    return CallExpression;
-	}());
-	exports.CallExpression = CallExpression;
-	var CatchClause = (function () {
-	    function CatchClause(param, body) {
-	        this.type = syntax_1.Syntax.CatchClause;
-	        this.param = param;
-	        this.body = body;
-	    }
-	    return CatchClause;
-	}());
-	exports.CatchClause = CatchClause;
-	var ClassBody = (function () {
-	    function ClassBody(body) {
-	        this.type = syntax_1.Syntax.ClassBody;
-	        this.body = body;
-	    }
-	    return ClassBody;
-	}());
-	exports.ClassBody = ClassBody;
-	var ClassDeclaration = (function () {
-	    function ClassDeclaration(id, superClass, body) {
-	        this.type = syntax_1.Syntax.ClassDeclaration;
-	        this.id = id;
-	        this.superClass = superClass;
-	        this.body = body;
-	    }
-	    return ClassDeclaration;
-	}());
-	exports.ClassDeclaration = ClassDeclaration;
-	var ClassExpression = (function () {
-	    function ClassExpression(id, superClass, body) {
-	        this.type = syntax_1.Syntax.ClassExpression;
-	        this.id = id;
-	        this.superClass = superClass;
-	        this.body = body;
-	    }
-	    return ClassExpression;
-	}());
-	exports.ClassExpression = ClassExpression;
-	var ComputedMemberExpression = (function () {
-	    function ComputedMemberExpression(object, property) {
-	        this.type = syntax_1.Syntax.MemberExpression;
-	        this.computed = true;
-	        this.object = object;
-	        this.property = property;
-	    }
-	    return ComputedMemberExpression;
-	}());
-	exports.ComputedMemberExpression = ComputedMemberExpression;
-	var ConditionalExpression = (function () {
-	    function ConditionalExpression(test, consequent, alternate) {
-	        this.type = syntax_1.Syntax.ConditionalExpression;
-	        this.test = test;
-	        this.consequent = consequent;
-	        this.alternate = alternate;
-	    }
-	    return ConditionalExpression;
-	}());
-	exports.ConditionalExpression = ConditionalExpression;
-	var ContinueStatement = (function () {
-	    function ContinueStatement(label) {
-	        this.type = syntax_1.Syntax.ContinueStatement;
-	        this.label = label;
-	    }
-	    return ContinueStatement;
-	}());
-	exports.ContinueStatement = ContinueStatement;
-	var DebuggerStatement = (function () {
-	    function DebuggerStatement() {
-	        this.type = syntax_1.Syntax.DebuggerStatement;
-	    }
-	    return DebuggerStatement;
-	}());
-	exports.DebuggerStatement = DebuggerStatement;
-	var Directive = (function () {
-	    function Directive(expression, directive) {
-	        this.type = syntax_1.Syntax.ExpressionStatement;
-	        this.expression = expression;
-	        this.directive = directive;
-	    }
-	    return Directive;
-	}());
-	exports.Directive = Directive;
-	var DoWhileStatement = (function () {
-	    function DoWhileStatement(body, test) {
-	        this.type = syntax_1.Syntax.DoWhileStatement;
-	        this.body = body;
-	        this.test = test;
-	    }
-	    return DoWhileStatement;
-	}());
-	exports.DoWhileStatement = DoWhileStatement;
-	var EmptyStatement = (function () {
-	    function EmptyStatement() {
-	        this.type = syntax_1.Syntax.EmptyStatement;
-	    }
-	    return EmptyStatement;
-	}());
-	exports.EmptyStatement = EmptyStatement;
-	var ExportAllDeclaration = (function () {
-	    function ExportAllDeclaration(source) {
-	        this.type = syntax_1.Syntax.ExportAllDeclaration;
-	        this.source = source;
-	    }
-	    return ExportAllDeclaration;
-	}());
-	exports.ExportAllDeclaration = ExportAllDeclaration;
-	var ExportDefaultDeclaration = (function () {
-	    function ExportDefaultDeclaration(declaration) {
-	        this.type = syntax_1.Syntax.ExportDefaultDeclaration;
-	        this.declaration = declaration;
-	    }
-	    return ExportDefaultDeclaration;
-	}());
-	exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
-	var ExportNamedDeclaration = (function () {
-	    function ExportNamedDeclaration(declaration, specifiers, source) {
-	        this.type = syntax_1.Syntax.ExportNamedDeclaration;
-	        this.declaration = declaration;
-	        this.specifiers = specifiers;
-	        this.source = source;
-	    }
-	    return ExportNamedDeclaration;
-	}());
-	exports.ExportNamedDeclaration = ExportNamedDeclaration;
-	var ExportSpecifier = (function () {
-	    function ExportSpecifier(local, exported) {
-	        this.type = syntax_1.Syntax.ExportSpecifier;
-	        this.exported = exported;
-	        this.local = local;
-	    }
-	    return ExportSpecifier;
-	}());
-	exports.ExportSpecifier = ExportSpecifier;
-	var ExpressionStatement = (function () {
-	    function ExpressionStatement(expression) {
-	        this.type = syntax_1.Syntax.ExpressionStatement;
-	        this.expression = expression;
-	    }
-	    return ExpressionStatement;
-	}());
-	exports.ExpressionStatement = ExpressionStatement;
-	var ForInStatement = (function () {
-	    function ForInStatement(left, right, body) {
-	        this.type = syntax_1.Syntax.ForInStatement;
-	        this.left = left;
-	        this.right = right;
-	        this.body = body;
-	        this.each = false;
-	    }
-	    return ForInStatement;
-	}());
-	exports.ForInStatement = ForInStatement;
-	var ForOfStatement = (function () {
-	    function ForOfStatement(left, right, body) {
-	        this.type = syntax_1.Syntax.ForOfStatement;
-	        this.left = left;
-	        this.right = right;
-	        this.body = body;
-	    }
-	    return ForOfStatement;
-	}());
-	exports.ForOfStatement = ForOfStatement;
-	var ForStatement = (function () {
-	    function ForStatement(init, test, update, body) {
-	        this.type = syntax_1.Syntax.ForStatement;
-	        this.init = init;
-	        this.test = test;
-	        this.update = update;
-	        this.body = body;
-	    }
-	    return ForStatement;
-	}());
-	exports.ForStatement = ForStatement;
-	var FunctionDeclaration = (function () {
-	    function FunctionDeclaration(id, params, body, generator) {
-	        this.type = syntax_1.Syntax.FunctionDeclaration;
-	        this.id = id;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = generator;
-	        this.expression = false;
-	        this.async = false;
-	    }
-	    return FunctionDeclaration;
-	}());
-	exports.FunctionDeclaration = FunctionDeclaration;
-	var FunctionExpression = (function () {
-	    function FunctionExpression(id, params, body, generator) {
-	        this.type = syntax_1.Syntax.FunctionExpression;
-	        this.id = id;
-	        this.params = params;
-	        this.body = body;
-	        this.generator = generator;
-	        this.expression = false;
-	        this.async = false;
-	    }
-	    return FunctionExpression;
-	}());
-	exports.FunctionExpression = FunctionExpression;
-	var Identifier = (function () {
-	    function Identifier(name) {
-	        this.type = syntax_1.Syntax.Identifier;
-	        this.name = name;
-	    }
-	    return Identifier;
-	}());
-	exports.Identifier = Identifier;
-	var IfStatement = (function () {
-	    function IfStatement(test, consequent, alternate) {
-	        this.type = syntax_1.Syntax.IfStatement;
-	        this.test = test;
-	        this.consequent = consequent;
-	        this.alternate = alternate;
-	    }
-	    return IfStatement;
-	}());
-	exports.IfStatement = IfStatement;
-	var ImportDeclaration = (function () {
-	    function ImportDeclaration(specifiers, source) {
-	        this.type = syntax_1.Syntax.ImportDeclaration;
-	        this.specifiers = specifiers;
-	        this.source = source;
-	    }
-	    return ImportDeclaration;
-	}());
-	exports.ImportDeclaration = ImportDeclaration;
-	var ImportDefaultSpecifier = (function () {
-	    function ImportDefaultSpecifier(local) {
-	        this.type = syntax_1.Syntax.ImportDefaultSpecifier;
-	        this.local = local;
-	    }
-	    return ImportDefaultSpecifier;
-	}());
-	exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
-	var ImportNamespaceSpecifier = (function () {
-	    function ImportNamespaceSpecifier(local) {
-	        this.type = syntax_1.Syntax.ImportNamespaceSpecifier;
-	        this.local = local;
-	    }
-	    return ImportNamespaceSpecifier;
-	}());
-	exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
-	var ImportSpecifier = (function () {
-	    function ImportSpecifier(local, imported) {
-	        this.type = syntax_1.Syntax.ImportSpecifier;
-	        this.local = local;
-	        this.imported = imported;
-	    }
-	    return ImportSpecifier;
-	}());
-	exports.ImportSpecifier = ImportSpecifier;
-	var LabeledStatement = (function () {
-	    function LabeledStatement(label, body) {
-	        this.type = syntax_1.Syntax.LabeledStatement;
-	        this.label = label;
-	        this.body = body;
-	    }
-	    return LabeledStatement;
-	}());
-	exports.LabeledStatement = LabeledStatement;
-	var Literal = (function () {
-	    function Literal(value, raw) {
-	        this.type = syntax_1.Syntax.Literal;
-	        this.value = value;
-	        this.raw = raw;
-	    }
-	    return Literal;
-	}());
-	exports.Literal = Literal;
-	var MetaProperty = (function () {
-	    function MetaProperty(meta, property) {
-	        this.type = syntax_1.Syntax.MetaProperty;
-	        this.meta = meta;
-	        this.property = property;
-	    }
-	    return MetaProperty;
-	}());
-	exports.MetaProperty = MetaProperty;
-	var MethodDefinition = (function () {
-	    function MethodDefinition(key, computed, value, kind, isStatic) {
-	        this.type = syntax_1.Syntax.MethodDefinition;
-	        this.key = key;
-	        this.computed = computed;
-	        this.value = value;
-	        this.kind = kind;
-	        this.static = isStatic;
-	    }
-	    return MethodDefinition;
-	}());
-	exports.MethodDefinition = MethodDefinition;
-	var Module = (function () {
-	    function Module(body) {
-	        this.type = syntax_1.Syntax.Program;
-	        this.body = body;
-	        this.sourceType = 'module';
-	    }
-	    return Module;
-	}());
-	exports.Module = Module;
-	var NewExpression = (function () {
-	    function NewExpression(callee, args) {
-	        this.type = syntax_1.Syntax.NewExpression;
-	        this.callee = callee;
-	        this.arguments = args;
-	    }
-	    return NewExpression;
-	}());
-	exports.NewExpression = NewExpression;
-	var ObjectExpression = (function () {
-	    function ObjectExpression(properties) {
-	        this.type = syntax_1.Syntax.ObjectExpression;
-	        this.properties = properties;
-	    }
-	    return ObjectExpression;
-	}());
-	exports.ObjectExpression = ObjectExpression;
-	var ObjectPattern = (function () {
-	    function ObjectPattern(properties) {
-	        this.type = syntax_1.Syntax.ObjectPattern;
-	        this.properties = properties;
-	    }
-	    return ObjectPattern;
-	}());
-	exports.ObjectPattern = ObjectPattern;
-	var Property = (function () {
-	    function Property(kind, key, computed, value, method, shorthand) {
-	        this.type = syntax_1.Syntax.Property;
-	        this.key = key;
-	        this.computed = computed;
-	        this.value = value;
-	        this.kind = kind;
-	        this.method = method;
-	        this.shorthand = shorthand;
-	    }
-	    return Property;
-	}());
-	exports.Property = Property;
-	var RegexLiteral = (function () {
-	    function RegexLiteral(value, raw, pattern, flags) {
-	        this.type = syntax_1.Syntax.Literal;
-	        this.value = value;
-	        this.raw = raw;
-	        this.regex = { pattern: pattern, flags: flags };
-	    }
-	    return RegexLiteral;
-	}());
-	exports.RegexLiteral = RegexLiteral;
-	var RestElement = (function () {
-	    function RestElement(argument) {
-	        this.type = syntax_1.Syntax.RestElement;
-	        this.argument = argument;
-	    }
-	    return RestElement;
-	}());
-	exports.RestElement = RestElement;
-	var ReturnStatement = (function () {
-	    function ReturnStatement(argument) {
-	        this.type = syntax_1.Syntax.ReturnStatement;
-	        this.argument = argument;
-	    }
-	    return ReturnStatement;
-	}());
-	exports.ReturnStatement = ReturnStatement;
-	var Script = (function () {
-	    function Script(body) {
-	        this.type = syntax_1.Syntax.Program;
-	        this.body = body;
-	        this.sourceType = 'script';
-	    }
-	    return Script;
-	}());
-	exports.Script = Script;
-	var SequenceExpression = (function () {
-	    function SequenceExpression(expressions) {
-	        this.type = syntax_1.Syntax.SequenceExpression;
-	        this.expressions = expressions;
-	    }
-	    return SequenceExpression;
-	}());
-	exports.SequenceExpression = SequenceExpression;
-	var SpreadElement = (function () {
-	    function SpreadElement(argument) {
-	        this.type = syntax_1.Syntax.SpreadElement;
-	        this.argument = argument;
-	    }
-	    return SpreadElement;
-	}());
-	exports.SpreadElement = SpreadElement;
-	var StaticMemberExpression = (function () {
-	    function StaticMemberExpression(object, property) {
-	        this.type = syntax_1.Syntax.MemberExpression;
-	        this.computed = false;
-	        this.object = object;
-	        this.property = property;
-	    }
-	    return StaticMemberExpression;
-	}());
-	exports.StaticMemberExpression = StaticMemberExpression;
-	var Super = (function () {
-	    function Super() {
-	        this.type = syntax_1.Syntax.Super;
-	    }
-	    return Super;
-	}());
-	exports.Super = Super;
-	var SwitchCase = (function () {
-	    function SwitchCase(test, consequent) {
-	        this.type = syntax_1.Syntax.SwitchCase;
-	        this.test = test;
-	        this.consequent = consequent;
-	    }
-	    return SwitchCase;
-	}());
-	exports.SwitchCase = SwitchCase;
-	var SwitchStatement = (function () {
-	    function SwitchStatement(discriminant, cases) {
-	        this.type = syntax_1.Syntax.SwitchStatement;
-	        this.discriminant = discriminant;
-	        this.cases = cases;
-	    }
-	    return SwitchStatement;
-	}());
-	exports.SwitchStatement = SwitchStatement;
-	var TaggedTemplateExpression = (function () {
-	    function TaggedTemplateExpression(tag, quasi) {
-	        this.type = syntax_1.Syntax.TaggedTemplateExpression;
-	        this.tag = tag;
-	        this.quasi = quasi;
-	    }
-	    return TaggedTemplateExpression;
-	}());
-	exports.TaggedTemplateExpression = TaggedTemplateExpression;
-	var TemplateElement = (function () {
-	    function TemplateElement(value, tail) {
-	        this.type = syntax_1.Syntax.TemplateElement;
-	        this.value = value;
-	        this.tail = tail;
-	    }
-	    return TemplateElement;
-	}());
-	exports.TemplateElement = TemplateElement;
-	var TemplateLiteral = (function () {
-	    function TemplateLiteral(quasis, expressions) {
-	        this.type = syntax_1.Syntax.TemplateLiteral;
-	        this.quasis = quasis;
-	        this.expressions = expressions;
-	    }
-	    return TemplateLiteral;
-	}());
-	exports.TemplateLiteral = TemplateLiteral;
-	var ThisExpression = (function () {
-	    function ThisExpression() {
-	        this.type = syntax_1.Syntax.ThisExpression;
-	    }
-	    return ThisExpression;
-	}());
-	exports.ThisExpression = ThisExpression;
-	var ThrowStatement = (function () {
-	    function ThrowStatement(argument) {
-	        this.type = syntax_1.Syntax.ThrowStatement;
-	        this.argument = argument;
-	    }
-	    return ThrowStatement;
-	}());
-	exports.ThrowStatement = ThrowStatement;
-	var TryStatement = (function () {
-	    function TryStatement(block, handler, finalizer) {
-	        this.type = syntax_1.Syntax.TryStatement;
-	        this.block = block;
-	        this.handler = handler;
-	        this.finalizer = finalizer;
-	    }
-	    return TryStatement;
-	}());
-	exports.TryStatement = TryStatement;
-	var UnaryExpression = (function () {
-	    function UnaryExpression(operator, argument) {
-	        this.type = syntax_1.Syntax.UnaryExpression;
-	        this.operator = operator;
-	        this.argument = argument;
-	        this.prefix = true;
-	    }
-	    return UnaryExpression;
-	}());
-	exports.UnaryExpression = UnaryExpression;
-	var UpdateExpression = (function () {
-	    function UpdateExpression(operator, argument, prefix) {
-	        this.type = syntax_1.Syntax.UpdateExpression;
-	        this.operator = operator;
-	        this.argument = argument;
-	        this.prefix = prefix;
-	    }
-	    return UpdateExpression;
-	}());
-	exports.UpdateExpression = UpdateExpression;
-	var VariableDeclaration = (function () {
-	    function VariableDeclaration(declarations, kind) {
-	        this.type = syntax_1.Syntax.VariableDeclaration;
-	        this.declarations = declarations;
-	        this.kind = kind;
-	    }
-	    return VariableDeclaration;
-	}());
-	exports.VariableDeclaration = VariableDeclaration;
-	var VariableDeclarator = (function () {
-	    function VariableDeclarator(id, init) {
-	        this.type = syntax_1.Syntax.VariableDeclarator;
-	        this.id = id;
-	        this.init = init;
-	    }
-	    return VariableDeclarator;
-	}());
-	exports.VariableDeclarator = VariableDeclarator;
-	var WhileStatement = (function () {
-	    function WhileStatement(test, body) {
-	        this.type = syntax_1.Syntax.WhileStatement;
-	        this.test = test;
-	        this.body = body;
-	    }
-	    return WhileStatement;
-	}());
-	exports.WhileStatement = WhileStatement;
-	var WithStatement = (function () {
-	    function WithStatement(object, body) {
-	        this.type = syntax_1.Syntax.WithStatement;
-	        this.object = object;
-	        this.body = body;
-	    }
-	    return WithStatement;
-	}());
-	exports.WithStatement = WithStatement;
-	var YieldExpression = (function () {
-	    function YieldExpression(argument, delegate) {
-	        this.type = syntax_1.Syntax.YieldExpression;
-	        this.argument = argument;
-	        this.delegate = delegate;
-	    }
-	    return YieldExpression;
-	}());
-	exports.YieldExpression = YieldExpression;
-
-
-/***/ },
-/* 8 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var assert_1 = __webpack_require__(9);
-	var error_handler_1 = __webpack_require__(10);
-	var messages_1 = __webpack_require__(11);
-	var Node = __webpack_require__(7);
-	var scanner_1 = __webpack_require__(12);
-	var syntax_1 = __webpack_require__(2);
-	var token_1 = __webpack_require__(13);
-	var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder';
-	var Parser = (function () {
-	    function Parser(code, options, delegate) {
-	        if (options === void 0) { options = {}; }
-	        this.config = {
-	            range: (typeof options.range === 'boolean') && options.range,
-	            loc: (typeof options.loc === 'boolean') && options.loc,
-	            source: null,
-	            tokens: (typeof options.tokens === 'boolean') && options.tokens,
-	            comment: (typeof options.comment === 'boolean') && options.comment,
-	            tolerant: (typeof options.tolerant === 'boolean') && options.tolerant
-	        };
-	        if (this.config.loc && options.source && options.source !== null) {
-	            this.config.source = String(options.source);
-	        }
-	        this.delegate = delegate;
-	        this.errorHandler = new error_handler_1.ErrorHandler();
-	        this.errorHandler.tolerant = this.config.tolerant;
-	        this.scanner = new scanner_1.Scanner(code, this.errorHandler);
-	        this.scanner.trackComment = this.config.comment;
-	        this.operatorPrecedence = {
-	            ')': 0,
-	            ';': 0,
-	            ',': 0,
-	            '=': 0,
-	            ']': 0,
-	            '||': 1,
-	            '&&': 2,
-	            '|': 3,
-	            '^': 4,
-	            '&': 5,
-	            '==': 6,
-	            '!=': 6,
-	            '===': 6,
-	            '!==': 6,
-	            '<': 7,
-	            '>': 7,
-	            '<=': 7,
-	            '>=': 7,
-	            '<<': 8,
-	            '>>': 8,
-	            '>>>': 8,
-	            '+': 9,
-	            '-': 9,
-	            '*': 11,
-	            '/': 11,
-	            '%': 11
-	        };
-	        this.lookahead = {
-	            type: 2 /* EOF */,
-	            value: '',
-	            lineNumber: this.scanner.lineNumber,
-	            lineStart: 0,
-	            start: 0,
-	            end: 0
-	        };
-	        this.hasLineTerminator = false;
-	        this.context = {
-	            isModule: false,
-	            await: false,
-	            allowIn: true,
-	            allowStrictDirective: true,
-	            allowYield: true,
-	            firstCoverInitializedNameError: null,
-	            isAssignmentTarget: false,
-	            isBindingElement: false,
-	            inFunctionBody: false,
-	            inIteration: false,
-	            inSwitch: false,
-	            labelSet: {},
-	            strict: false
-	        };
-	        this.tokens = [];
-	        this.startMarker = {
-	            index: 0,
-	            line: this.scanner.lineNumber,
-	            column: 0
-	        };
-	        this.lastMarker = {
-	            index: 0,
-	            line: this.scanner.lineNumber,
-	            column: 0
-	        };
-	        this.nextToken();
-	        this.lastMarker = {
-	            index: this.scanner.index,
-	            line: this.scanner.lineNumber,
-	            column: this.scanner.index - this.scanner.lineStart
-	        };
-	    }
-	    Parser.prototype.throwError = function (messageFormat) {
-	        var values = [];
-	        for (var _i = 1; _i < arguments.length; _i++) {
-	            values[_i - 1] = arguments[_i];
-	        }
-	        var args = Array.prototype.slice.call(arguments, 1);
-	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
-	            assert_1.assert(idx < args.length, 'Message reference must be in range');
-	            return args[idx];
-	        });
-	        var index = this.lastMarker.index;
-	        var line = this.lastMarker.line;
-	        var column = this.lastMarker.column + 1;
-	        throw this.errorHandler.createError(index, line, column, msg);
-	    };
-	    Parser.prototype.tolerateError = function (messageFormat) {
-	        var values = [];
-	        for (var _i = 1; _i < arguments.length; _i++) {
-	            values[_i - 1] = arguments[_i];
-	        }
-	        var args = Array.prototype.slice.call(arguments, 1);
-	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
-	            assert_1.assert(idx < args.length, 'Message reference must be in range');
-	            return args[idx];
-	        });
-	        var index = this.lastMarker.index;
-	        var line = this.scanner.lineNumber;
-	        var column = this.lastMarker.column + 1;
-	        this.errorHandler.tolerateError(index, line, column, msg);
-	    };
-	    // Throw an exception because of the token.
-	    Parser.prototype.unexpectedTokenError = function (token, message) {
-	        var msg = message || messages_1.Messages.UnexpectedToken;
-	        var value;
-	        if (token) {
-	            if (!message) {
-	                msg = (token.type === 2 /* EOF */) ? messages_1.Messages.UnexpectedEOS :
-	                    (token.type === 3 /* Identifier */) ? messages_1.Messages.UnexpectedIdentifier :
-	                        (token.type === 6 /* NumericLiteral */) ? messages_1.Messages.UnexpectedNumber :
-	                            (token.type === 8 /* StringLiteral */) ? messages_1.Messages.UnexpectedString :
-	                                (token.type === 10 /* Template */) ? messages_1.Messages.UnexpectedTemplate :
-	                                    messages_1.Messages.UnexpectedToken;
-	                if (token.type === 4 /* Keyword */) {
-	                    if (this.scanner.isFutureReservedWord(token.value)) {
-	                        msg = messages_1.Messages.UnexpectedReserved;
-	                    }
-	                    else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) {
-	                        msg = messages_1.Messages.StrictReservedWord;
-	                    }
-	                }
-	            }
-	            value = token.value;
-	        }
-	        else {
-	            value = 'ILLEGAL';
-	        }
-	        msg = msg.replace('%0', value);
-	        if (token && typeof token.lineNumber === 'number') {
-	            var index = token.start;
-	            var line = token.lineNumber;
-	            var lastMarkerLineStart = this.lastMarker.index - this.lastMarker.column;
-	            var column = token.start - lastMarkerLineStart + 1;
-	            return this.errorHandler.createError(index, line, column, msg);
-	        }
-	        else {
-	            var index = this.lastMarker.index;
-	            var line = this.lastMarker.line;
-	            var column = this.lastMarker.column + 1;
-	            return this.errorHandler.createError(index, line, column, msg);
-	        }
-	    };
-	    Parser.prototype.throwUnexpectedToken = function (token, message) {
-	        throw this.unexpectedTokenError(token, message);
-	    };
-	    Parser.prototype.tolerateUnexpectedToken = function (token, message) {
-	        this.errorHandler.tolerate(this.unexpectedTokenError(token, message));
-	    };
-	    Parser.prototype.collectComments = function () {
-	        if (!this.config.comment) {
-	            this.scanner.scanComments();
-	        }
-	        else {
-	            var comments = this.scanner.scanComments();
-	            if (comments.length > 0 && this.delegate) {
-	                for (var i = 0; i < comments.length; ++i) {
-	                    var e = comments[i];
-	                    var node = void 0;
-	                    node = {
-	                        type: e.multiLine ? 'BlockComment' : 'LineComment',
-	                        value: this.scanner.source.slice(e.slice[0], e.slice[1])
-	                    };
-	                    if (this.config.range) {
-	                        node.range = e.range;
-	                    }
-	                    if (this.config.loc) {
-	                        node.loc = e.loc;
-	                    }
-	                    var metadata = {
-	                        start: {
-	                            line: e.loc.start.line,
-	                            column: e.loc.start.column,
-	                            offset: e.range[0]
-	                        },
-	                        end: {
-	                            line: e.loc.end.line,
-	                            column: e.loc.end.column,
-	                            offset: e.range[1]
-	                        }
-	                    };
-	                    this.delegate(node, metadata);
-	                }
-	            }
-	        }
-	    };
-	    // From internal representation to an external structure
-	    Parser.prototype.getTokenRaw = function (token) {
-	        return this.scanner.source.slice(token.start, token.end);
-	    };
-	    Parser.prototype.convertToken = function (token) {
-	        var t = {
-	            type: token_1.TokenName[token.type],
-	            value: this.getTokenRaw(token)
-	        };
-	        if (this.config.range) {
-	            t.range = [token.start, token.end];
-	        }
-	        if (this.config.loc) {
-	            t.loc = {
-	                start: {
-	                    line: this.startMarker.line,
-	                    column: this.startMarker.column
-	                },
-	                end: {
-	                    line: this.scanner.lineNumber,
-	                    column: this.scanner.index - this.scanner.lineStart
-	                }
-	            };
-	        }
-	        if (token.type === 9 /* RegularExpression */) {
-	            var pattern = token.pattern;
-	            var flags = token.flags;
-	            t.regex = { pattern: pattern, flags: flags };
-	        }
-	        return t;
-	    };
-	    Parser.prototype.nextToken = function () {
-	        var token = this.lookahead;
-	        this.lastMarker.index = this.scanner.index;
-	        this.lastMarker.line = this.scanner.lineNumber;
-	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
-	        this.collectComments();
-	        if (this.scanner.index !== this.startMarker.index) {
-	            this.startMarker.index = this.scanner.index;
-	            this.startMarker.line = this.scanner.lineNumber;
-	            this.startMarker.column = this.scanner.index - this.scanner.lineStart;
-	        }
-	        var next = this.scanner.lex();
-	        this.hasLineTerminator = (token.lineNumber !== next.lineNumber);
-	        if (next && this.context.strict && next.type === 3 /* Identifier */) {
-	            if (this.scanner.isStrictModeReservedWord(next.value)) {
-	                next.type = 4 /* Keyword */;
-	            }
-	        }
-	        this.lookahead = next;
-	        if (this.config.tokens && next.type !== 2 /* EOF */) {
-	            this.tokens.push(this.convertToken(next));
-	        }
-	        return token;
-	    };
-	    Parser.prototype.nextRegexToken = function () {
-	        this.collectComments();
-	        var token = this.scanner.scanRegExp();
-	        if (this.config.tokens) {
-	            // Pop the previous token, '/' or '/='
-	            // This is added from the lookahead token.
-	            this.tokens.pop();
-	            this.tokens.push(this.convertToken(token));
-	        }
-	        // Prime the next lookahead.
-	        this.lookahead = token;
-	        this.nextToken();
-	        return token;
-	    };
-	    Parser.prototype.createNode = function () {
-	        return {
-	            index: this.startMarker.index,
-	            line: this.startMarker.line,
-	            column: this.startMarker.column
-	        };
-	    };
-	    Parser.prototype.startNode = function (token, lastLineStart) {
-	        if (lastLineStart === void 0) { lastLineStart = 0; }
-	        var column = token.start - token.lineStart;
-	        var line = token.lineNumber;
-	        if (column < 0) {
-	            column += lastLineStart;
-	            line--;
-	        }
-	        return {
-	            index: token.start,
-	            line: line,
-	            column: column
-	        };
-	    };
-	    Parser.prototype.finalize = function (marker, node) {
-	        if (this.config.range) {
-	            node.range = [marker.index, this.lastMarker.index];
-	        }
-	        if (this.config.loc) {
-	            node.loc = {
-	                start: {
-	                    line: marker.line,
-	                    column: marker.column,
-	                },
-	                end: {
-	                    line: this.lastMarker.line,
-	                    column: this.lastMarker.column
-	                }
-	            };
-	            if (this.config.source) {
-	                node.loc.source = this.config.source;
-	            }
-	        }
-	        if (this.delegate) {
-	            var metadata = {
-	                start: {
-	                    line: marker.line,
-	                    column: marker.column,
-	                    offset: marker.index
-	                },
-	                end: {
-	                    line: this.lastMarker.line,
-	                    column: this.lastMarker.column,
-	                    offset: this.lastMarker.index
-	                }
-	            };
-	            this.delegate(node, metadata);
-	        }
-	        return node;
-	    };
-	    // Expect the next token to match the specified punctuator.
-	    // If not, an exception will be thrown.
-	    Parser.prototype.expect = function (value) {
-	        var token = this.nextToken();
-	        if (token.type !== 7 /* Punctuator */ || token.value !== value) {
-	            this.throwUnexpectedToken(token);
-	        }
-	    };
-	    // Quietly expect a comma when in tolerant mode, otherwise delegates to expect().
-	    Parser.prototype.expectCommaSeparator = function () {
-	        if (this.config.tolerant) {
-	            var token = this.lookahead;
-	            if (token.type === 7 /* Punctuator */ && token.value === ',') {
-	                this.nextToken();
-	            }
-	            else if (token.type === 7 /* Punctuator */ && token.value === ';') {
-	                this.nextToken();
-	                this.tolerateUnexpectedToken(token);
-	            }
-	            else {
-	                this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken);
-	            }
-	        }
-	        else {
-	            this.expect(',');
-	        }
-	    };
-	    // Expect the next token to match the specified keyword.
-	    // If not, an exception will be thrown.
-	    Parser.prototype.expectKeyword = function (keyword) {
-	        var token = this.nextToken();
-	        if (token.type !== 4 /* Keyword */ || token.value !== keyword) {
-	            this.throwUnexpectedToken(token);
-	        }
-	    };
-	    // Return true if the next token matches the specified punctuator.
-	    Parser.prototype.match = function (value) {
-	        return this.lookahead.type === 7 /* Punctuator */ && this.lookahead.value === value;
-	    };
-	    // Return true if the next token matches the specified keyword
-	    Parser.prototype.matchKeyword = function (keyword) {
-	        return this.lookahead.type === 4 /* Keyword */ && this.lookahead.value === keyword;
-	    };
-	    // Return true if the next token matches the specified contextual keyword
-	    // (where an identifier is sometimes a keyword depending on the context)
-	    Parser.prototype.matchContextualKeyword = function (keyword) {
-	        return this.lookahead.type === 3 /* Identifier */ && this.lookahead.value === keyword;
-	    };
-	    // Return true if the next token is an assignment operator
-	    Parser.prototype.matchAssign = function () {
-	        if (this.lookahead.type !== 7 /* Punctuator */) {
-	            return false;
-	        }
-	        var op = this.lookahead.value;
-	        return op === '=' ||
-	            op === '*=' ||
-	            op === '**=' ||
-	            op === '/=' ||
-	            op === '%=' ||
-	            op === '+=' ||
-	            op === '-=' ||
-	            op === '<<=' ||
-	            op === '>>=' ||
-	            op === '>>>=' ||
-	            op === '&=' ||
-	            op === '^=' ||
-	            op === '|=';
-	    };
-	    // Cover grammar support.
-	    //
-	    // When an assignment expression position starts with an left parenthesis, the determination of the type
-	    // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
-	    // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
-	    //
-	    // There are three productions that can be parsed in a parentheses pair that needs to be determined
-	    // after the outermost pair is closed. They are:
-	    //
-	    //   1. AssignmentExpression
-	    //   2. BindingElements
-	    //   3. AssignmentTargets
-	    //
-	    // In order to avoid exponential backtracking, we use two flags to denote if the production can be
-	    // binding element or assignment target.
-	    //
-	    // The three productions have the relationship:
-	    //
-	    //   BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
-	    //
-	    // with a single exception that CoverInitializedName when used directly in an Expression, generates
-	    // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
-	    // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
-	    //
-	    // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
-	    // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
-	    // the CoverInitializedName check is conducted.
-	    //
-	    // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
-	    // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
-	    // pattern. The CoverInitializedName check is deferred.
-	    Parser.prototype.isolateCoverGrammar = function (parseFunction) {
-	        var previousIsBindingElement = this.context.isBindingElement;
-	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
-	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
-	        this.context.isBindingElement = true;
-	        this.context.isAssignmentTarget = true;
-	        this.context.firstCoverInitializedNameError = null;
-	        var result = parseFunction.call(this);
-	        if (this.context.firstCoverInitializedNameError !== null) {
-	            this.throwUnexpectedToken(this.context.firstCoverInitializedNameError);
-	        }
-	        this.context.isBindingElement = previousIsBindingElement;
-	        this.context.isAssignmentTarget = previousIsAssignmentTarget;
-	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError;
-	        return result;
-	    };
-	    Parser.prototype.inheritCoverGrammar = function (parseFunction) {
-	        var previousIsBindingElement = this.context.isBindingElement;
-	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
-	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
-	        this.context.isBindingElement = true;
-	        this.context.isAssignmentTarget = true;
-	        this.context.firstCoverInitializedNameError = null;
-	        var result = parseFunction.call(this);
-	        this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement;
-	        this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget;
-	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError;
-	        return result;
-	    };
-	    Parser.prototype.consumeSemicolon = function () {
-	        if (this.match(';')) {
-	            this.nextToken();
-	        }
-	        else if (!this.hasLineTerminator) {
-	            if (this.lookahead.type !== 2 /* EOF */ && !this.match('}')) {
-	                this.throwUnexpectedToken(this.lookahead);
-	            }
-	            this.lastMarker.index = this.startMarker.index;
-	            this.lastMarker.line = this.startMarker.line;
-	            this.lastMarker.column = this.startMarker.column;
-	        }
-	    };
-	    // https://tc39.github.io/ecma262/#sec-primary-expression
-	    Parser.prototype.parsePrimaryExpression = function () {
-	        var node = this.createNode();
-	        var expr;
-	        var token, raw;
-	        switch (this.lookahead.type) {
-	            case 3 /* Identifier */:
-	                if ((this.context.isModule || this.context.await) && this.lookahead.value === 'await') {
-	                    this.tolerateUnexpectedToken(this.lookahead);
-	                }
-	                expr = this.matchAsyncFunction() ? this.parseFunctionExpression() : this.finalize(node, new Node.Identifier(this.nextToken().value));
-	                break;
-	            case 6 /* NumericLiteral */:
-	            case 8 /* StringLiteral */:
-	                if (this.context.strict && this.lookahead.octal) {
-	                    this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral);
-	                }
-	                this.context.isAssignmentTarget = false;
-	                this.context.isBindingElement = false;
-	                token = this.nextToken();
-	                raw = this.getTokenRaw(token);
-	                expr = this.finalize(node, new Node.Literal(token.value, raw));
-	                break;
-	            case 1 /* BooleanLiteral */:
-	                this.context.isAssignmentTarget = false;
-	                this.context.isBindingElement = false;
-	                token = this.nextToken();
-	                raw = this.getTokenRaw(token);
-	                expr = this.finalize(node, new Node.Literal(token.value === 'true', raw));
-	                break;
-	            case 5 /* NullLiteral */:
-	                this.context.isAssignmentTarget = false;
-	                this.context.isBindingElement = false;
-	                token = this.nextToken();
-	                raw = this.getTokenRaw(token);
-	                expr = this.finalize(node, new Node.Literal(null, raw));
-	                break;
-	            case 10 /* Template */:
-	                expr = this.parseTemplateLiteral();
-	                break;
-	            case 7 /* Punctuator */:
-	                switch (this.lookahead.value) {
-	                    case '(':
-	                        this.context.isBindingElement = false;
-	                        expr = this.inheritCoverGrammar(this.parseGroupExpression);
-	                        break;
-	                    case '[':
-	                        expr = this.inheritCoverGrammar(this.parseArrayInitializer);
-	                        break;
-	                    case '{':
-	                        expr = this.inheritCoverGrammar(this.parseObjectInitializer);
-	                        break;
-	                    case '/':
-	                    case '/=':
-	                        this.context.isAssignmentTarget = false;
-	                        this.context.isBindingElement = false;
-	                        this.scanner.index = this.startMarker.index;
-	                        token = this.nextRegexToken();
-	                        raw = this.getTokenRaw(token);
-	                        expr = this.finalize(node, new Node.RegexLiteral(token.regex, raw, token.pattern, token.flags));
-	                        break;
-	                    default:
-	                        expr = this.throwUnexpectedToken(this.nextToken());
-	                }
-	                break;
-	            case 4 /* Keyword */:
-	                if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) {
-	                    expr = this.parseIdentifierName();
-	                }
-	                else if (!this.context.strict && this.matchKeyword('let')) {
-	                    expr = this.finalize(node, new Node.Identifier(this.nextToken().value));
-	                }
-	                else {
-	                    this.context.isAssignmentTarget = false;
-	                    this.context.isBindingElement = false;
-	                    if (this.matchKeyword('function')) {
-	                        expr = this.parseFunctionExpression();
-	                    }
-	                    else if (this.matchKeyword('this')) {
-	                        this.nextToken();
-	                        expr = this.finalize(node, new Node.ThisExpression());
-	                    }
-	                    else if (this.matchKeyword('class')) {
-	                        expr = this.parseClassExpression();
-	                    }
-	                    else {
-	                        expr = this.throwUnexpectedToken(this.nextToken());
-	                    }
-	                }
-	                break;
-	            default:
-	                expr = this.throwUnexpectedToken(this.nextToken());
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-array-initializer
-	    Parser.prototype.parseSpreadElement = function () {
-	        var node = this.createNode();
-	        this.expect('...');
-	        var arg = this.inheritCoverGrammar(this.parseAssignmentExpression);
-	        return this.finalize(node, new Node.SpreadElement(arg));
-	    };
-	    Parser.prototype.parseArrayInitializer = function () {
-	        var node = this.createNode();
-	        var elements = [];
-	        this.expect('[');
-	        while (!this.match(']')) {
-	            if (this.match(',')) {
-	                this.nextToken();
-	                elements.push(null);
-	            }
-	            else if (this.match('...')) {
-	                var element = this.parseSpreadElement();
-	                if (!this.match(']')) {
-	                    this.context.isAssignmentTarget = false;
-	                    this.context.isBindingElement = false;
-	                    this.expect(',');
-	                }
-	                elements.push(element);
-	            }
-	            else {
-	                elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
-	                if (!this.match(']')) {
-	                    this.expect(',');
-	                }
-	            }
-	        }
-	        this.expect(']');
-	        return this.finalize(node, new Node.ArrayExpression(elements));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-object-initializer
-	    Parser.prototype.parsePropertyMethod = function (params) {
-	        this.context.isAssignmentTarget = false;
-	        this.context.isBindingElement = false;
-	        var previousStrict = this.context.strict;
-	        var previousAllowStrictDirective = this.context.allowStrictDirective;
-	        this.context.allowStrictDirective = params.simple;
-	        var body = this.isolateCoverGrammar(this.parseFunctionSourceElements);
-	        if (this.context.strict && params.firstRestricted) {
-	            this.tolerateUnexpectedToken(params.firstRestricted, params.message);
-	        }
-	        if (this.context.strict && params.stricted) {
-	            this.tolerateUnexpectedToken(params.stricted, params.message);
-	        }
-	        this.context.strict = previousStrict;
-	        this.context.allowStrictDirective = previousAllowStrictDirective;
-	        return body;
-	    };
-	    Parser.prototype.parsePropertyMethodFunction = function () {
-	        var isGenerator = false;
-	        var node = this.createNode();
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.allowYield = true;
-	        var params = this.parseFormalParameters();
-	        var method = this.parsePropertyMethod(params);
-	        this.context.allowYield = previousAllowYield;
-	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
-	    };
-	    Parser.prototype.parsePropertyMethodAsyncFunction = function () {
-	        var node = this.createNode();
-	        var previousAllowYield = this.context.allowYield;
-	        var previousAwait = this.context.await;
-	        this.context.allowYield = false;
-	        this.context.await = true;
-	        var params = this.parseFormalParameters();
-	        var method = this.parsePropertyMethod(params);
-	        this.context.allowYield = previousAllowYield;
-	        this.context.await = previousAwait;
-	        return this.finalize(node, new Node.AsyncFunctionExpression(null, params.params, method));
-	    };
-	    Parser.prototype.parseObjectPropertyKey = function () {
-	        var node = this.createNode();
-	        var token = this.nextToken();
-	        var key;
-	        switch (token.type) {
-	            case 8 /* StringLiteral */:
-	            case 6 /* NumericLiteral */:
-	                if (this.context.strict && token.octal) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral);
-	                }
-	                var raw = this.getTokenRaw(token);
-	                key = this.finalize(node, new Node.Literal(token.value, raw));
-	                break;
-	            case 3 /* Identifier */:
-	            case 1 /* BooleanLiteral */:
-	            case 5 /* NullLiteral */:
-	            case 4 /* Keyword */:
-	                key = this.finalize(node, new Node.Identifier(token.value));
-	                break;
-	            case 7 /* Punctuator */:
-	                if (token.value === '[') {
-	                    key = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                    this.expect(']');
-	                }
-	                else {
-	                    key = this.throwUnexpectedToken(token);
-	                }
-	                break;
-	            default:
-	                key = this.throwUnexpectedToken(token);
-	        }
-	        return key;
-	    };
-	    Parser.prototype.isPropertyKey = function (key, value) {
-	        return (key.type === syntax_1.Syntax.Identifier && key.name === value) ||
-	            (key.type === syntax_1.Syntax.Literal && key.value === value);
-	    };
-	    Parser.prototype.parseObjectProperty = function (hasProto) {
-	        var node = this.createNode();
-	        var token = this.lookahead;
-	        var kind;
-	        var key = null;
-	        var value = null;
-	        var computed = false;
-	        var method = false;
-	        var shorthand = false;
-	        var isAsync = false;
-	        if (token.type === 3 /* Identifier */) {
-	            var id = token.value;
-	            this.nextToken();
-	            computed = this.match('[');
-	            isAsync = !this.hasLineTerminator && (id === 'async') &&
-	                !this.match(':') && !this.match('(') && !this.match('*') && !this.match(',');
-	            key = isAsync ? this.parseObjectPropertyKey() : this.finalize(node, new Node.Identifier(id));
-	        }
-	        else if (this.match('*')) {
-	            this.nextToken();
-	        }
-	        else {
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	        }
-	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
-	        if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'get' && lookaheadPropertyKey) {
-	            kind = 'get';
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            this.context.allowYield = false;
-	            value = this.parseGetterMethod();
-	        }
-	        else if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'set' && lookaheadPropertyKey) {
-	            kind = 'set';
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            value = this.parseSetterMethod();
-	        }
-	        else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) {
-	            kind = 'init';
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            value = this.parseGeneratorMethod();
-	            method = true;
-	        }
-	        else {
-	            if (!key) {
-	                this.throwUnexpectedToken(this.lookahead);
-	            }
-	            kind = 'init';
-	            if (this.match(':') && !isAsync) {
-	                if (!computed && this.isPropertyKey(key, '__proto__')) {
-	                    if (hasProto.value) {
-	                        this.tolerateError(messages_1.Messages.DuplicateProtoProperty);
-	                    }
-	                    hasProto.value = true;
-	                }
-	                this.nextToken();
-	                value = this.inheritCoverGrammar(this.parseAssignmentExpression);
-	            }
-	            else if (this.match('(')) {
-	                value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
-	                method = true;
-	            }
-	            else if (token.type === 3 /* Identifier */) {
-	                var id = this.finalize(node, new Node.Identifier(token.value));
-	                if (this.match('=')) {
-	                    this.context.firstCoverInitializedNameError = this.lookahead;
-	                    this.nextToken();
-	                    shorthand = true;
-	                    var init = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                    value = this.finalize(node, new Node.AssignmentPattern(id, init));
-	                }
-	                else {
-	                    shorthand = true;
-	                    value = id;
-	                }
-	            }
-	            else {
-	                this.throwUnexpectedToken(this.nextToken());
-	            }
-	        }
-	        return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand));
-	    };
-	    Parser.prototype.parseObjectInitializer = function () {
-	        var node = this.createNode();
-	        this.expect('{');
-	        var properties = [];
-	        var hasProto = { value: false };
-	        while (!this.match('}')) {
-	            properties.push(this.parseObjectProperty(hasProto));
-	            if (!this.match('}')) {
-	                this.expectCommaSeparator();
-	            }
-	        }
-	        this.expect('}');
-	        return this.finalize(node, new Node.ObjectExpression(properties));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-template-literals
-	    Parser.prototype.parseTemplateHead = function () {
-	        assert_1.assert(this.lookahead.head, 'Template literal must start with a template head');
-	        var node = this.createNode();
-	        var token = this.nextToken();
-	        var raw = token.value;
-	        var cooked = token.cooked;
-	        return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail));
-	    };
-	    Parser.prototype.parseTemplateElement = function () {
-	        if (this.lookahead.type !== 10 /* Template */) {
-	            this.throwUnexpectedToken();
-	        }
-	        var node = this.createNode();
-	        var token = this.nextToken();
-	        var raw = token.value;
-	        var cooked = token.cooked;
-	        return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail));
-	    };
-	    Parser.prototype.parseTemplateLiteral = function () {
-	        var node = this.createNode();
-	        var expressions = [];
-	        var quasis = [];
-	        var quasi = this.parseTemplateHead();
-	        quasis.push(quasi);
-	        while (!quasi.tail) {
-	            expressions.push(this.parseExpression());
-	            quasi = this.parseTemplateElement();
-	            quasis.push(quasi);
-	        }
-	        return this.finalize(node, new Node.TemplateLiteral(quasis, expressions));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-grouping-operator
-	    Parser.prototype.reinterpretExpressionAsPattern = function (expr) {
-	        switch (expr.type) {
-	            case syntax_1.Syntax.Identifier:
-	            case syntax_1.Syntax.MemberExpression:
-	            case syntax_1.Syntax.RestElement:
-	            case syntax_1.Syntax.AssignmentPattern:
-	                break;
-	            case syntax_1.Syntax.SpreadElement:
-	                expr.type = syntax_1.Syntax.RestElement;
-	                this.reinterpretExpressionAsPattern(expr.argument);
-	                break;
-	            case syntax_1.Syntax.ArrayExpression:
-	                expr.type = syntax_1.Syntax.ArrayPattern;
-	                for (var i = 0; i < expr.elements.length; i++) {
-	                    if (expr.elements[i] !== null) {
-	                        this.reinterpretExpressionAsPattern(expr.elements[i]);
-	                    }
-	                }
-	                break;
-	            case syntax_1.Syntax.ObjectExpression:
-	                expr.type = syntax_1.Syntax.ObjectPattern;
-	                for (var i = 0; i < expr.properties.length; i++) {
-	                    this.reinterpretExpressionAsPattern(expr.properties[i].value);
-	                }
-	                break;
-	            case syntax_1.Syntax.AssignmentExpression:
-	                expr.type = syntax_1.Syntax.AssignmentPattern;
-	                delete expr.operator;
-	                this.reinterpretExpressionAsPattern(expr.left);
-	                break;
-	            default:
-	                // Allow other node type for tolerant parsing.
-	                break;
-	        }
-	    };
-	    Parser.prototype.parseGroupExpression = function () {
-	        var expr;
-	        this.expect('(');
-	        if (this.match(')')) {
-	            this.nextToken();
-	            if (!this.match('=>')) {
-	                this.expect('=>');
-	            }
-	            expr = {
-	                type: ArrowParameterPlaceHolder,
-	                params: [],
-	                async: false
-	            };
-	        }
-	        else {
-	            var startToken = this.lookahead;
-	            var params = [];
-	            if (this.match('...')) {
-	                expr = this.parseRestElement(params);
-	                this.expect(')');
-	                if (!this.match('=>')) {
-	                    this.expect('=>');
-	                }
-	                expr = {
-	                    type: ArrowParameterPlaceHolder,
-	                    params: [expr],
-	                    async: false
-	                };
-	            }
-	            else {
-	                var arrow = false;
-	                this.context.isBindingElement = true;
-	                expr = this.inheritCoverGrammar(this.parseAssignmentExpression);
-	                if (this.match(',')) {
-	                    var expressions = [];
-	                    this.context.isAssignmentTarget = false;
-	                    expressions.push(expr);
-	                    while (this.lookahead.type !== 2 /* EOF */) {
-	                        if (!this.match(',')) {
-	                            break;
-	                        }
-	                        this.nextToken();
-	                        if (this.match(')')) {
-	                            this.nextToken();
-	                            for (var i = 0; i < expressions.length; i++) {
-	                                this.reinterpretExpressionAsPattern(expressions[i]);
-	                            }
-	                            arrow = true;
-	                            expr = {
-	                                type: ArrowParameterPlaceHolder,
-	                                params: expressions,
-	                                async: false
-	                            };
-	                        }
-	                        else if (this.match('...')) {
-	                            if (!this.context.isBindingElement) {
-	                                this.throwUnexpectedToken(this.lookahead);
-	                            }
-	                            expressions.push(this.parseRestElement(params));
-	                            this.expect(')');
-	                            if (!this.match('=>')) {
-	                                this.expect('=>');
-	                            }
-	                            this.context.isBindingElement = false;
-	                            for (var i = 0; i < expressions.length; i++) {
-	                                this.reinterpretExpressionAsPattern(expressions[i]);
-	                            }
-	                            arrow = true;
-	                            expr = {
-	                                type: ArrowParameterPlaceHolder,
-	                                params: expressions,
-	                                async: false
-	                            };
-	                        }
-	                        else {
-	                            expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
-	                        }
-	                        if (arrow) {
-	                            break;
-	                        }
-	                    }
-	                    if (!arrow) {
-	                        expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
-	                    }
-	                }
-	                if (!arrow) {
-	                    this.expect(')');
-	                    if (this.match('=>')) {
-	                        if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') {
-	                            arrow = true;
-	                            expr = {
-	                                type: ArrowParameterPlaceHolder,
-	                                params: [expr],
-	                                async: false
-	                            };
-	                        }
-	                        if (!arrow) {
-	                            if (!this.context.isBindingElement) {
-	                                this.throwUnexpectedToken(this.lookahead);
-	                            }
-	                            if (expr.type === syntax_1.Syntax.SequenceExpression) {
-	                                for (var i = 0; i < expr.expressions.length; i++) {
-	                                    this.reinterpretExpressionAsPattern(expr.expressions[i]);
-	                                }
-	                            }
-	                            else {
-	                                this.reinterpretExpressionAsPattern(expr);
-	                            }
-	                            var parameters = (expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr]);
-	                            expr = {
-	                                type: ArrowParameterPlaceHolder,
-	                                params: parameters,
-	                                async: false
-	                            };
-	                        }
-	                    }
-	                    this.context.isBindingElement = false;
-	                }
-	            }
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-left-hand-side-expressions
-	    Parser.prototype.parseArguments = function () {
-	        this.expect('(');
-	        var args = [];
-	        if (!this.match(')')) {
-	            while (true) {
-	                var expr = this.match('...') ? this.parseSpreadElement() :
-	                    this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                args.push(expr);
-	                if (this.match(')')) {
-	                    break;
-	                }
-	                this.expectCommaSeparator();
-	                if (this.match(')')) {
-	                    break;
-	                }
-	            }
-	        }
-	        this.expect(')');
-	        return args;
-	    };
-	    Parser.prototype.isIdentifierName = function (token) {
-	        return token.type === 3 /* Identifier */ ||
-	            token.type === 4 /* Keyword */ ||
-	            token.type === 1 /* BooleanLiteral */ ||
-	            token.type === 5 /* NullLiteral */;
-	    };
-	    Parser.prototype.parseIdentifierName = function () {
-	        var node = this.createNode();
-	        var token = this.nextToken();
-	        if (!this.isIdentifierName(token)) {
-	            this.throwUnexpectedToken(token);
-	        }
-	        return this.finalize(node, new Node.Identifier(token.value));
-	    };
-	    Parser.prototype.parseNewExpression = function () {
-	        var node = this.createNode();
-	        var id = this.parseIdentifierName();
-	        assert_1.assert(id.name === 'new', 'New expression must start with `new`');
-	        var expr;
-	        if (this.match('.')) {
-	            this.nextToken();
-	            if (this.lookahead.type === 3 /* Identifier */ && this.context.inFunctionBody && this.lookahead.value === 'target') {
-	                var property = this.parseIdentifierName();
-	                expr = new Node.MetaProperty(id, property);
-	            }
-	            else {
-	                this.throwUnexpectedToken(this.lookahead);
-	            }
-	        }
-	        else {
-	            var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression);
-	            var args = this.match('(') ? this.parseArguments() : [];
-	            expr = new Node.NewExpression(callee, args);
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	        }
-	        return this.finalize(node, expr);
-	    };
-	    Parser.prototype.parseAsyncArgument = function () {
-	        var arg = this.parseAssignmentExpression();
-	        this.context.firstCoverInitializedNameError = null;
-	        return arg;
-	    };
-	    Parser.prototype.parseAsyncArguments = function () {
-	        this.expect('(');
-	        var args = [];
-	        if (!this.match(')')) {
-	            while (true) {
-	                var expr = this.match('...') ? this.parseSpreadElement() :
-	                    this.isolateCoverGrammar(this.parseAsyncArgument);
-	                args.push(expr);
-	                if (this.match(')')) {
-	                    break;
-	                }
-	                this.expectCommaSeparator();
-	                if (this.match(')')) {
-	                    break;
-	                }
-	            }
-	        }
-	        this.expect(')');
-	        return args;
-	    };
-	    Parser.prototype.parseLeftHandSideExpressionAllowCall = function () {
-	        var startToken = this.lookahead;
-	        var maybeAsync = this.matchContextualKeyword('async');
-	        var previousAllowIn = this.context.allowIn;
-	        this.context.allowIn = true;
-	        var expr;
-	        if (this.matchKeyword('super') && this.context.inFunctionBody) {
-	            expr = this.createNode();
-	            this.nextToken();
-	            expr = this.finalize(expr, new Node.Super());
-	            if (!this.match('(') && !this.match('.') && !this.match('[')) {
-	                this.throwUnexpectedToken(this.lookahead);
-	            }
-	        }
-	        else {
-	            expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
-	        }
-	        while (true) {
-	            if (this.match('.')) {
-	                this.context.isBindingElement = false;
-	                this.context.isAssignmentTarget = true;
-	                this.expect('.');
-	                var property = this.parseIdentifierName();
-	                expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property));
-	            }
-	            else if (this.match('(')) {
-	                var asyncArrow = maybeAsync && (startToken.lineNumber === this.lookahead.lineNumber);
-	                this.context.isBindingElement = false;
-	                this.context.isAssignmentTarget = false;
-	                var args = asyncArrow ? this.parseAsyncArguments() : this.parseArguments();
-	                expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args));
-	                if (asyncArrow && this.match('=>')) {
-	                    for (var i = 0; i < args.length; ++i) {
-	                        this.reinterpretExpressionAsPattern(args[i]);
-	                    }
-	                    expr = {
-	                        type: ArrowParameterPlaceHolder,
-	                        params: args,
-	                        async: true
-	                    };
-	                }
-	            }
-	            else if (this.match('[')) {
-	                this.context.isBindingElement = false;
-	                this.context.isAssignmentTarget = true;
-	                this.expect('[');
-	                var property = this.isolateCoverGrammar(this.parseExpression);
-	                this.expect(']');
-	                expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property));
-	            }
-	            else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) {
-	                var quasi = this.parseTemplateLiteral();
-	                expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi));
-	            }
-	            else {
-	                break;
-	            }
-	        }
-	        this.context.allowIn = previousAllowIn;
-	        return expr;
-	    };
-	    Parser.prototype.parseSuper = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('super');
-	        if (!this.match('[') && !this.match('.')) {
-	            this.throwUnexpectedToken(this.lookahead);
-	        }
-	        return this.finalize(node, new Node.Super());
-	    };
-	    Parser.prototype.parseLeftHandSideExpression = function () {
-	        assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.');
-	        var node = this.startNode(this.lookahead);
-	        var expr = (this.matchKeyword('super') && this.context.inFunctionBody) ? this.parseSuper() :
-	            this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
-	        while (true) {
-	            if (this.match('[')) {
-	                this.context.isBindingElement = false;
-	                this.context.isAssignmentTarget = true;
-	                this.expect('[');
-	                var property = this.isolateCoverGrammar(this.parseExpression);
-	                this.expect(']');
-	                expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property));
-	            }
-	            else if (this.match('.')) {
-	                this.context.isBindingElement = false;
-	                this.context.isAssignmentTarget = true;
-	                this.expect('.');
-	                var property = this.parseIdentifierName();
-	                expr = this.finalize(node, new Node.StaticMemberExpression(expr, property));
-	            }
-	            else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) {
-	                var quasi = this.parseTemplateLiteral();
-	                expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi));
-	            }
-	            else {
-	                break;
-	            }
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-update-expressions
-	    Parser.prototype.parseUpdateExpression = function () {
-	        var expr;
-	        var startToken = this.lookahead;
-	        if (this.match('++') || this.match('--')) {
-	            var node = this.startNode(startToken);
-	            var token = this.nextToken();
-	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
-	            if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
-	                this.tolerateError(messages_1.Messages.StrictLHSPrefix);
-	            }
-	            if (!this.context.isAssignmentTarget) {
-	                this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
-	            }
-	            var prefix = true;
-	            expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix));
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	        }
-	        else {
-	            expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
-	            if (!this.hasLineTerminator && this.lookahead.type === 7 /* Punctuator */) {
-	                if (this.match('++') || this.match('--')) {
-	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
-	                        this.tolerateError(messages_1.Messages.StrictLHSPostfix);
-	                    }
-	                    if (!this.context.isAssignmentTarget) {
-	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
-	                    }
-	                    this.context.isAssignmentTarget = false;
-	                    this.context.isBindingElement = false;
-	                    var operator = this.nextToken().value;
-	                    var prefix = false;
-	                    expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix));
-	                }
-	            }
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-unary-operators
-	    Parser.prototype.parseAwaitExpression = function () {
-	        var node = this.createNode();
-	        this.nextToken();
-	        var argument = this.parseUnaryExpression();
-	        return this.finalize(node, new Node.AwaitExpression(argument));
-	    };
-	    Parser.prototype.parseUnaryExpression = function () {
-	        var expr;
-	        if (this.match('+') || this.match('-') || this.match('~') || this.match('!') ||
-	            this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) {
-	            var node = this.startNode(this.lookahead);
-	            var token = this.nextToken();
-	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
-	            expr = this.finalize(node, new Node.UnaryExpression(token.value, expr));
-	            if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) {
-	                this.tolerateError(messages_1.Messages.StrictDelete);
-	            }
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	        }
-	        else if (this.context.await && this.matchContextualKeyword('await')) {
-	            expr = this.parseAwaitExpression();
-	        }
-	        else {
-	            expr = this.parseUpdateExpression();
-	        }
-	        return expr;
-	    };
-	    Parser.prototype.parseExponentiationExpression = function () {
-	        var startToken = this.lookahead;
-	        var expr = this.inheritCoverGrammar(this.parseUnaryExpression);
-	        if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) {
-	            this.nextToken();
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	            var left = expr;
-	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
-	            expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right));
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-exp-operator
-	    // https://tc39.github.io/ecma262/#sec-multiplicative-operators
-	    // https://tc39.github.io/ecma262/#sec-additive-operators
-	    // https://tc39.github.io/ecma262/#sec-bitwise-shift-operators
-	    // https://tc39.github.io/ecma262/#sec-relational-operators
-	    // https://tc39.github.io/ecma262/#sec-equality-operators
-	    // https://tc39.github.io/ecma262/#sec-binary-bitwise-operators
-	    // https://tc39.github.io/ecma262/#sec-binary-logical-operators
-	    Parser.prototype.binaryPrecedence = function (token) {
-	        var op = token.value;
-	        var precedence;
-	        if (token.type === 7 /* Punctuator */) {
-	            precedence = this.operatorPrecedence[op] || 0;
-	        }
-	        else if (token.type === 4 /* Keyword */) {
-	            precedence = (op === 'instanceof' || (this.context.allowIn && op === 'in')) ? 7 : 0;
-	        }
-	        else {
-	            precedence = 0;
-	        }
-	        return precedence;
-	    };
-	    Parser.prototype.parseBinaryExpression = function () {
-	        var startToken = this.lookahead;
-	        var expr = this.inheritCoverGrammar(this.parseExponentiationExpression);
-	        var token = this.lookahead;
-	        var prec = this.binaryPrecedence(token);
-	        if (prec > 0) {
-	            this.nextToken();
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	            var markers = [startToken, this.lookahead];
-	            var left = expr;
-	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
-	            var stack = [left, token.value, right];
-	            var precedences = [prec];
-	            while (true) {
-	                prec = this.binaryPrecedence(this.lookahead);
-	                if (prec <= 0) {
-	                    break;
-	                }
-	                // Reduce: make a binary expression from the three topmost entries.
-	                while ((stack.length > 2) && (prec <= precedences[precedences.length - 1])) {
-	                    right = stack.pop();
-	                    var operator = stack.pop();
-	                    precedences.pop();
-	                    left = stack.pop();
-	                    markers.pop();
-	                    var node = this.startNode(markers[markers.length - 1]);
-	                    stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right)));
-	                }
-	                // Shift.
-	                stack.push(this.nextToken().value);
-	                precedences.push(prec);
-	                markers.push(this.lookahead);
-	                stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression));
-	            }
-	            // Final reduce to clean-up the stack.
-	            var i = stack.length - 1;
-	            expr = stack[i];
-	            var lastMarker = markers.pop();
-	            while (i > 1) {
-	                var marker = markers.pop();
-	                var lastLineStart = lastMarker && lastMarker.lineStart;
-	                var node = this.startNode(marker, lastLineStart);
-	                var operator = stack[i - 1];
-	                expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr));
-	                i -= 2;
-	                lastMarker = marker;
-	            }
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-conditional-operator
-	    Parser.prototype.parseConditionalExpression = function () {
-	        var startToken = this.lookahead;
-	        var expr = this.inheritCoverGrammar(this.parseBinaryExpression);
-	        if (this.match('?')) {
-	            this.nextToken();
-	            var previousAllowIn = this.context.allowIn;
-	            this.context.allowIn = true;
-	            var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	            this.context.allowIn = previousAllowIn;
-	            this.expect(':');
-	            var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	            expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate));
-	            this.context.isAssignmentTarget = false;
-	            this.context.isBindingElement = false;
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-assignment-operators
-	    Parser.prototype.checkPatternParam = function (options, param) {
-	        switch (param.type) {
-	            case syntax_1.Syntax.Identifier:
-	                this.validateParam(options, param, param.name);
-	                break;
-	            case syntax_1.Syntax.RestElement:
-	                this.checkPatternParam(options, param.argument);
-	                break;
-	            case syntax_1.Syntax.AssignmentPattern:
-	                this.checkPatternParam(options, param.left);
-	                break;
-	            case syntax_1.Syntax.ArrayPattern:
-	                for (var i = 0; i < param.elements.length; i++) {
-	                    if (param.elements[i] !== null) {
-	                        this.checkPatternParam(options, param.elements[i]);
-	                    }
-	                }
-	                break;
-	            case syntax_1.Syntax.ObjectPattern:
-	                for (var i = 0; i < param.properties.length; i++) {
-	                    this.checkPatternParam(options, param.properties[i].value);
-	                }
-	                break;
-	            default:
-	                break;
-	        }
-	        options.simple = options.simple && (param instanceof Node.Identifier);
-	    };
-	    Parser.prototype.reinterpretAsCoverFormalsList = function (expr) {
-	        var params = [expr];
-	        var options;
-	        var asyncArrow = false;
-	        switch (expr.type) {
-	            case syntax_1.Syntax.Identifier:
-	                break;
-	            case ArrowParameterPlaceHolder:
-	                params = expr.params;
-	                asyncArrow = expr.async;
-	                break;
-	            default:
-	                return null;
-	        }
-	        options = {
-	            simple: true,
-	            paramSet: {}
-	        };
-	        for (var i = 0; i < params.length; ++i) {
-	            var param = params[i];
-	            if (param.type === syntax_1.Syntax.AssignmentPattern) {
-	                if (param.right.type === syntax_1.Syntax.YieldExpression) {
-	                    if (param.right.argument) {
-	                        this.throwUnexpectedToken(this.lookahead);
-	                    }
-	                    param.right.type = syntax_1.Syntax.Identifier;
-	                    param.right.name = 'yield';
-	                    delete param.right.argument;
-	                    delete param.right.delegate;
-	                }
-	            }
-	            else if (asyncArrow && param.type === syntax_1.Syntax.Identifier && param.name === 'await') {
-	                this.throwUnexpectedToken(this.lookahead);
-	            }
-	            this.checkPatternParam(options, param);
-	            params[i] = param;
-	        }
-	        if (this.context.strict || !this.context.allowYield) {
-	            for (var i = 0; i < params.length; ++i) {
-	                var param = params[i];
-	                if (param.type === syntax_1.Syntax.YieldExpression) {
-	                    this.throwUnexpectedToken(this.lookahead);
-	                }
-	            }
-	        }
-	        if (options.message === messages_1.Messages.StrictParamDupe) {
-	            var token = this.context.strict ? options.stricted : options.firstRestricted;
-	            this.throwUnexpectedToken(token, options.message);
-	        }
-	        return {
-	            simple: options.simple,
-	            params: params,
-	            stricted: options.stricted,
-	            firstRestricted: options.firstRestricted,
-	            message: options.message
-	        };
-	    };
-	    Parser.prototype.parseAssignmentExpression = function () {
-	        var expr;
-	        if (!this.context.allowYield && this.matchKeyword('yield')) {
-	            expr = this.parseYieldExpression();
-	        }
-	        else {
-	            var startToken = this.lookahead;
-	            var token = startToken;
-	            expr = this.parseConditionalExpression();
-	            if (token.type === 3 /* Identifier */ && (token.lineNumber === this.lookahead.lineNumber) && token.value === 'async') {
-	                if (this.lookahead.type === 3 /* Identifier */ || this.matchKeyword('yield')) {
-	                    var arg = this.parsePrimaryExpression();
-	                    this.reinterpretExpressionAsPattern(arg);
-	                    expr = {
-	                        type: ArrowParameterPlaceHolder,
-	                        params: [arg],
-	                        async: true
-	                    };
-	                }
-	            }
-	            if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) {
-	                // https://tc39.github.io/ecma262/#sec-arrow-function-definitions
-	                this.context.isAssignmentTarget = false;
-	                this.context.isBindingElement = false;
-	                var isAsync = expr.async;
-	                var list = this.reinterpretAsCoverFormalsList(expr);
-	                if (list) {
-	                    if (this.hasLineTerminator) {
-	                        this.tolerateUnexpectedToken(this.lookahead);
-	                    }
-	                    this.context.firstCoverInitializedNameError = null;
-	                    var previousStrict = this.context.strict;
-	                    var previousAllowStrictDirective = this.context.allowStrictDirective;
-	                    this.context.allowStrictDirective = list.simple;
-	                    var previousAllowYield = this.context.allowYield;
-	                    var previousAwait = this.context.await;
-	                    this.context.allowYield = true;
-	                    this.context.await = isAsync;
-	                    var node = this.startNode(startToken);
-	                    this.expect('=>');
-	                    var body = void 0;
-	                    if (this.match('{')) {
-	                        var previousAllowIn = this.context.allowIn;
-	                        this.context.allowIn = true;
-	                        body = this.parseFunctionSourceElements();
-	                        this.context.allowIn = previousAllowIn;
-	                    }
-	                    else {
-	                        body = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                    }
-	                    var expression = body.type !== syntax_1.Syntax.BlockStatement;
-	                    if (this.context.strict && list.firstRestricted) {
-	                        this.throwUnexpectedToken(list.firstRestricted, list.message);
-	                    }
-	                    if (this.context.strict && list.stricted) {
-	                        this.tolerateUnexpectedToken(list.stricted, list.message);
-	                    }
-	                    expr = isAsync ? this.finalize(node, new Node.AsyncArrowFunctionExpression(list.params, body, expression)) :
-	                        this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression));
-	                    this.context.strict = previousStrict;
-	                    this.context.allowStrictDirective = previousAllowStrictDirective;
-	                    this.context.allowYield = previousAllowYield;
-	                    this.context.await = previousAwait;
-	                }
-	            }
-	            else {
-	                if (this.matchAssign()) {
-	                    if (!this.context.isAssignmentTarget) {
-	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
-	                    }
-	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) {
-	                        var id = expr;
-	                        if (this.scanner.isRestrictedWord(id.name)) {
-	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment);
-	                        }
-	                        if (this.scanner.isStrictModeReservedWord(id.name)) {
-	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
-	                        }
-	                    }
-	                    if (!this.match('=')) {
-	                        this.context.isAssignmentTarget = false;
-	                        this.context.isBindingElement = false;
-	                    }
-	                    else {
-	                        this.reinterpretExpressionAsPattern(expr);
-	                    }
-	                    token = this.nextToken();
-	                    var operator = token.value;
-	                    var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                    expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(operator, expr, right));
-	                    this.context.firstCoverInitializedNameError = null;
-	                }
-	            }
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-comma-operator
-	    Parser.prototype.parseExpression = function () {
-	        var startToken = this.lookahead;
-	        var expr = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	        if (this.match(',')) {
-	            var expressions = [];
-	            expressions.push(expr);
-	            while (this.lookahead.type !== 2 /* EOF */) {
-	                if (!this.match(',')) {
-	                    break;
-	                }
-	                this.nextToken();
-	                expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
-	            }
-	            expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
-	        }
-	        return expr;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-block
-	    Parser.prototype.parseStatementListItem = function () {
-	        var statement;
-	        this.context.isAssignmentTarget = true;
-	        this.context.isBindingElement = true;
-	        if (this.lookahead.type === 4 /* Keyword */) {
-	            switch (this.lookahead.value) {
-	                case 'export':
-	                    if (!this.context.isModule) {
-	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration);
-	                    }
-	                    statement = this.parseExportDeclaration();
-	                    break;
-	                case 'import':
-	                    if (!this.context.isModule) {
-	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration);
-	                    }
-	                    statement = this.parseImportDeclaration();
-	                    break;
-	                case 'const':
-	                    statement = this.parseLexicalDeclaration({ inFor: false });
-	                    break;
-	                case 'function':
-	                    statement = this.parseFunctionDeclaration();
-	                    break;
-	                case 'class':
-	                    statement = this.parseClassDeclaration();
-	                    break;
-	                case 'let':
-	                    statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement();
-	                    break;
-	                default:
-	                    statement = this.parseStatement();
-	                    break;
-	            }
-	        }
-	        else {
-	            statement = this.parseStatement();
-	        }
-	        return statement;
-	    };
-	    Parser.prototype.parseBlock = function () {
-	        var node = this.createNode();
-	        this.expect('{');
-	        var block = [];
-	        while (true) {
-	            if (this.match('}')) {
-	                break;
-	            }
-	            block.push(this.parseStatementListItem());
-	        }
-	        this.expect('}');
-	        return this.finalize(node, new Node.BlockStatement(block));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-let-and-const-declarations
-	    Parser.prototype.parseLexicalBinding = function (kind, options) {
-	        var node = this.createNode();
-	        var params = [];
-	        var id = this.parsePattern(params, kind);
-	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
-	            if (this.scanner.isRestrictedWord(id.name)) {
-	                this.tolerateError(messages_1.Messages.StrictVarName);
-	            }
-	        }
-	        var init = null;
-	        if (kind === 'const') {
-	            if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) {
-	                if (this.match('=')) {
-	                    this.nextToken();
-	                    init = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	                }
-	                else {
-	                    this.throwError(messages_1.Messages.DeclarationMissingInitializer, 'const');
-	                }
-	            }
-	        }
-	        else if ((!options.inFor && id.type !== syntax_1.Syntax.Identifier) || this.match('=')) {
-	            this.expect('=');
-	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	        }
-	        return this.finalize(node, new Node.VariableDeclarator(id, init));
-	    };
-	    Parser.prototype.parseBindingList = function (kind, options) {
-	        var list = [this.parseLexicalBinding(kind, options)];
-	        while (this.match(',')) {
-	            this.nextToken();
-	            list.push(this.parseLexicalBinding(kind, options));
-	        }
-	        return list;
-	    };
-	    Parser.prototype.isLexicalDeclaration = function () {
-	        var state = this.scanner.saveState();
-	        this.scanner.scanComments();
-	        var next = this.scanner.lex();
-	        this.scanner.restoreState(state);
-	        return (next.type === 3 /* Identifier */) ||
-	            (next.type === 7 /* Punctuator */ && next.value === '[') ||
-	            (next.type === 7 /* Punctuator */ && next.value === '{') ||
-	            (next.type === 4 /* Keyword */ && next.value === 'let') ||
-	            (next.type === 4 /* Keyword */ && next.value === 'yield');
-	    };
-	    Parser.prototype.parseLexicalDeclaration = function (options) {
-	        var node = this.createNode();
-	        var kind = this.nextToken().value;
-	        assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
-	        var declarations = this.parseBindingList(kind, options);
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.VariableDeclaration(declarations, kind));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-destructuring-binding-patterns
-	    Parser.prototype.parseBindingRestElement = function (params, kind) {
-	        var node = this.createNode();
-	        this.expect('...');
-	        var arg = this.parsePattern(params, kind);
-	        return this.finalize(node, new Node.RestElement(arg));
-	    };
-	    Parser.prototype.parseArrayPattern = function (params, kind) {
-	        var node = this.createNode();
-	        this.expect('[');
-	        var elements = [];
-	        while (!this.match(']')) {
-	            if (this.match(',')) {
-	                this.nextToken();
-	                elements.push(null);
-	            }
-	            else {
-	                if (this.match('...')) {
-	                    elements.push(this.parseBindingRestElement(params, kind));
-	                    break;
-	                }
-	                else {
-	                    elements.push(this.parsePatternWithDefault(params, kind));
-	                }
-	                if (!this.match(']')) {
-	                    this.expect(',');
-	                }
-	            }
-	        }
-	        this.expect(']');
-	        return this.finalize(node, new Node.ArrayPattern(elements));
-	    };
-	    Parser.prototype.parsePropertyPattern = function (params, kind) {
-	        var node = this.createNode();
-	        var computed = false;
-	        var shorthand = false;
-	        var method = false;
-	        var key;
-	        var value;
-	        if (this.lookahead.type === 3 /* Identifier */) {
-	            var keyToken = this.lookahead;
-	            key = this.parseVariableIdentifier();
-	            var init = this.finalize(node, new Node.Identifier(keyToken.value));
-	            if (this.match('=')) {
-	                params.push(keyToken);
-	                shorthand = true;
-	                this.nextToken();
-	                var expr = this.parseAssignmentExpression();
-	                value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr));
-	            }
-	            else if (!this.match(':')) {
-	                params.push(keyToken);
-	                shorthand = true;
-	                value = init;
-	            }
-	            else {
-	                this.expect(':');
-	                value = this.parsePatternWithDefault(params, kind);
-	            }
-	        }
-	        else {
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            this.expect(':');
-	            value = this.parsePatternWithDefault(params, kind);
-	        }
-	        return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand));
-	    };
-	    Parser.prototype.parseObjectPattern = function (params, kind) {
-	        var node = this.createNode();
-	        var properties = [];
-	        this.expect('{');
-	        while (!this.match('}')) {
-	            properties.push(this.parsePropertyPattern(params, kind));
-	            if (!this.match('}')) {
-	                this.expect(',');
-	            }
-	        }
-	        this.expect('}');
-	        return this.finalize(node, new Node.ObjectPattern(properties));
-	    };
-	    Parser.prototype.parsePattern = function (params, kind) {
-	        var pattern;
-	        if (this.match('[')) {
-	            pattern = this.parseArrayPattern(params, kind);
-	        }
-	        else if (this.match('{')) {
-	            pattern = this.parseObjectPattern(params, kind);
-	        }
-	        else {
-	            if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) {
-	                this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.LetInLexicalBinding);
-	            }
-	            params.push(this.lookahead);
-	            pattern = this.parseVariableIdentifier(kind);
-	        }
-	        return pattern;
-	    };
-	    Parser.prototype.parsePatternWithDefault = function (params, kind) {
-	        var startToken = this.lookahead;
-	        var pattern = this.parsePattern(params, kind);
-	        if (this.match('=')) {
-	            this.nextToken();
-	            var previousAllowYield = this.context.allowYield;
-	            this.context.allowYield = true;
-	            var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	            this.context.allowYield = previousAllowYield;
-	            pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right));
-	        }
-	        return pattern;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-variable-statement
-	    Parser.prototype.parseVariableIdentifier = function (kind) {
-	        var node = this.createNode();
-	        var token = this.nextToken();
-	        if (token.type === 4 /* Keyword */ && token.value === 'yield') {
-	            if (this.context.strict) {
-	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
-	            }
-	            else if (!this.context.allowYield) {
-	                this.throwUnexpectedToken(token);
-	            }
-	        }
-	        else if (token.type !== 3 /* Identifier */) {
-	            if (this.context.strict && token.type === 4 /* Keyword */ && this.scanner.isStrictModeReservedWord(token.value)) {
-	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
-	            }
-	            else {
-	                if (this.context.strict || token.value !== 'let' || kind !== 'var') {
-	                    this.throwUnexpectedToken(token);
-	                }
-	            }
-	        }
-	        else if ((this.context.isModule || this.context.await) && token.type === 3 /* Identifier */ && token.value === 'await') {
-	            this.tolerateUnexpectedToken(token);
-	        }
-	        return this.finalize(node, new Node.Identifier(token.value));
-	    };
-	    Parser.prototype.parseVariableDeclaration = function (options) {
-	        var node = this.createNode();
-	        var params = [];
-	        var id = this.parsePattern(params, 'var');
-	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
-	            if (this.scanner.isRestrictedWord(id.name)) {
-	                this.tolerateError(messages_1.Messages.StrictVarName);
-	            }
-	        }
-	        var init = null;
-	        if (this.match('=')) {
-	            this.nextToken();
-	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
-	        }
-	        else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) {
-	            this.expect('=');
-	        }
-	        return this.finalize(node, new Node.VariableDeclarator(id, init));
-	    };
-	    Parser.prototype.parseVariableDeclarationList = function (options) {
-	        var opt = { inFor: options.inFor };
-	        var list = [];
-	        list.push(this.parseVariableDeclaration(opt));
-	        while (this.match(',')) {
-	            this.nextToken();
-	            list.push(this.parseVariableDeclaration(opt));
-	        }
-	        return list;
-	    };
-	    Parser.prototype.parseVariableStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('var');
-	        var declarations = this.parseVariableDeclarationList({ inFor: false });
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.VariableDeclaration(declarations, 'var'));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-empty-statement
-	    Parser.prototype.parseEmptyStatement = function () {
-	        var node = this.createNode();
-	        this.expect(';');
-	        return this.finalize(node, new Node.EmptyStatement());
-	    };
-	    // https://tc39.github.io/ecma262/#sec-expression-statement
-	    Parser.prototype.parseExpressionStatement = function () {
-	        var node = this.createNode();
-	        var expr = this.parseExpression();
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.ExpressionStatement(expr));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-if-statement
-	    Parser.prototype.parseIfClause = function () {
-	        if (this.context.strict && this.matchKeyword('function')) {
-	            this.tolerateError(messages_1.Messages.StrictFunction);
-	        }
-	        return this.parseStatement();
-	    };
-	    Parser.prototype.parseIfStatement = function () {
-	        var node = this.createNode();
-	        var consequent;
-	        var alternate = null;
-	        this.expectKeyword('if');
-	        this.expect('(');
-	        var test = this.parseExpression();
-	        if (!this.match(')') && this.config.tolerant) {
-	            this.tolerateUnexpectedToken(this.nextToken());
-	            consequent = this.finalize(this.createNode(), new Node.EmptyStatement());
-	        }
-	        else {
-	            this.expect(')');
-	            consequent = this.parseIfClause();
-	            if (this.matchKeyword('else')) {
-	                this.nextToken();
-	                alternate = this.parseIfClause();
-	            }
-	        }
-	        return this.finalize(node, new Node.IfStatement(test, consequent, alternate));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-do-while-statement
-	    Parser.prototype.parseDoWhileStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('do');
-	        var previousInIteration = this.context.inIteration;
-	        this.context.inIteration = true;
-	        var body = this.parseStatement();
-	        this.context.inIteration = previousInIteration;
-	        this.expectKeyword('while');
-	        this.expect('(');
-	        var test = this.parseExpression();
-	        if (!this.match(')') && this.config.tolerant) {
-	            this.tolerateUnexpectedToken(this.nextToken());
-	        }
-	        else {
-	            this.expect(')');
-	            if (this.match(';')) {
-	                this.nextToken();
-	            }
-	        }
-	        return this.finalize(node, new Node.DoWhileStatement(body, test));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-while-statement
-	    Parser.prototype.parseWhileStatement = function () {
-	        var node = this.createNode();
-	        var body;
-	        this.expectKeyword('while');
-	        this.expect('(');
-	        var test = this.parseExpression();
-	        if (!this.match(')') && this.config.tolerant) {
-	            this.tolerateUnexpectedToken(this.nextToken());
-	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
-	        }
-	        else {
-	            this.expect(')');
-	            var previousInIteration = this.context.inIteration;
-	            this.context.inIteration = true;
-	            body = this.parseStatement();
-	            this.context.inIteration = previousInIteration;
-	        }
-	        return this.finalize(node, new Node.WhileStatement(test, body));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-for-statement
-	    // https://tc39.github.io/ecma262/#sec-for-in-and-for-of-statements
-	    Parser.prototype.parseForStatement = function () {
-	        var init = null;
-	        var test = null;
-	        var update = null;
-	        var forIn = true;
-	        var left, right;
-	        var node = this.createNode();
-	        this.expectKeyword('for');
-	        this.expect('(');
-	        if (this.match(';')) {
-	            this.nextToken();
-	        }
-	        else {
-	            if (this.matchKeyword('var')) {
-	                init = this.createNode();
-	                this.nextToken();
-	                var previousAllowIn = this.context.allowIn;
-	                this.context.allowIn = false;
-	                var declarations = this.parseVariableDeclarationList({ inFor: true });
-	                this.context.allowIn = previousAllowIn;
-	                if (declarations.length === 1 && this.matchKeyword('in')) {
-	                    var decl = declarations[0];
-	                    if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) {
-	                        this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in');
-	                    }
-	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
-	                    this.nextToken();
-	                    left = init;
-	                    right = this.parseExpression();
-	                    init = null;
-	                }
-	                else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
-	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
-	                    this.nextToken();
-	                    left = init;
-	                    right = this.parseAssignmentExpression();
-	                    init = null;
-	                    forIn = false;
-	                }
-	                else {
-	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
-	                    this.expect(';');
-	                }
-	            }
-	            else if (this.matchKeyword('const') || this.matchKeyword('let')) {
-	                init = this.createNode();
-	                var kind = this.nextToken().value;
-	                if (!this.context.strict && this.lookahead.value === 'in') {
-	                    init = this.finalize(init, new Node.Identifier(kind));
-	                    this.nextToken();
-	                    left = init;
-	                    right = this.parseExpression();
-	                    init = null;
-	                }
-	                else {
-	                    var previousAllowIn = this.context.allowIn;
-	                    this.context.allowIn = false;
-	                    var declarations = this.parseBindingList(kind, { inFor: true });
-	                    this.context.allowIn = previousAllowIn;
-	                    if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) {
-	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
-	                        this.nextToken();
-	                        left = init;
-	                        right = this.parseExpression();
-	                        init = null;
-	                    }
-	                    else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
-	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
-	                        this.nextToken();
-	                        left = init;
-	                        right = this.parseAssignmentExpression();
-	                        init = null;
-	                        forIn = false;
-	                    }
-	                    else {
-	                        this.consumeSemicolon();
-	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
-	                    }
-	                }
-	            }
-	            else {
-	                var initStartToken = this.lookahead;
-	                var previousAllowIn = this.context.allowIn;
-	                this.context.allowIn = false;
-	                init = this.inheritCoverGrammar(this.parseAssignmentExpression);
-	                this.context.allowIn = previousAllowIn;
-	                if (this.matchKeyword('in')) {
-	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
-	                        this.tolerateError(messages_1.Messages.InvalidLHSInForIn);
-	                    }
-	                    this.nextToken();
-	                    this.reinterpretExpressionAsPattern(init);
-	                    left = init;
-	                    right = this.parseExpression();
-	                    init = null;
-	                }
-	                else if (this.matchContextualKeyword('of')) {
-	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
-	                        this.tolerateError(messages_1.Messages.InvalidLHSInForLoop);
-	                    }
-	                    this.nextToken();
-	                    this.reinterpretExpressionAsPattern(init);
-	                    left = init;
-	                    right = this.parseAssignmentExpression();
-	                    init = null;
-	                    forIn = false;
-	                }
-	                else {
-	                    if (this.match(',')) {
-	                        var initSeq = [init];
-	                        while (this.match(',')) {
-	                            this.nextToken();
-	                            initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
-	                        }
-	                        init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq));
-	                    }
-	                    this.expect(';');
-	                }
-	            }
-	        }
-	        if (typeof left === 'undefined') {
-	            if (!this.match(';')) {
-	                test = this.parseExpression();
-	            }
-	            this.expect(';');
-	            if (!this.match(')')) {
-	                update = this.parseExpression();
-	            }
-	        }
-	        var body;
-	        if (!this.match(')') && this.config.tolerant) {
-	            this.tolerateUnexpectedToken(this.nextToken());
-	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
-	        }
-	        else {
-	            this.expect(')');
-	            var previousInIteration = this.context.inIteration;
-	            this.context.inIteration = true;
-	            body = this.isolateCoverGrammar(this.parseStatement);
-	            this.context.inIteration = previousInIteration;
-	        }
-	        return (typeof left === 'undefined') ?
-	            this.finalize(node, new Node.ForStatement(init, test, update, body)) :
-	            forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) :
-	                this.finalize(node, new Node.ForOfStatement(left, right, body));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-continue-statement
-	    Parser.prototype.parseContinueStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('continue');
-	        var label = null;
-	        if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) {
-	            var id = this.parseVariableIdentifier();
-	            label = id;
-	            var key = '$' + id.name;
-	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
-	                this.throwError(messages_1.Messages.UnknownLabel, id.name);
-	            }
-	        }
-	        this.consumeSemicolon();
-	        if (label === null && !this.context.inIteration) {
-	            this.throwError(messages_1.Messages.IllegalContinue);
-	        }
-	        return this.finalize(node, new Node.ContinueStatement(label));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-break-statement
-	    Parser.prototype.parseBreakStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('break');
-	        var label = null;
-	        if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) {
-	            var id = this.parseVariableIdentifier();
-	            var key = '$' + id.name;
-	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
-	                this.throwError(messages_1.Messages.UnknownLabel, id.name);
-	            }
-	            label = id;
-	        }
-	        this.consumeSemicolon();
-	        if (label === null && !this.context.inIteration && !this.context.inSwitch) {
-	            this.throwError(messages_1.Messages.IllegalBreak);
-	        }
-	        return this.finalize(node, new Node.BreakStatement(label));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-return-statement
-	    Parser.prototype.parseReturnStatement = function () {
-	        if (!this.context.inFunctionBody) {
-	            this.tolerateError(messages_1.Messages.IllegalReturn);
-	        }
-	        var node = this.createNode();
-	        this.expectKeyword('return');
-	        var hasArgument = (!this.match(';') && !this.match('}') &&
-	            !this.hasLineTerminator && this.lookahead.type !== 2 /* EOF */) ||
-	            this.lookahead.type === 8 /* StringLiteral */ ||
-	            this.lookahead.type === 10 /* Template */;
-	        var argument = hasArgument ? this.parseExpression() : null;
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.ReturnStatement(argument));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-with-statement
-	    Parser.prototype.parseWithStatement = function () {
-	        if (this.context.strict) {
-	            this.tolerateError(messages_1.Messages.StrictModeWith);
-	        }
-	        var node = this.createNode();
-	        var body;
-	        this.expectKeyword('with');
-	        this.expect('(');
-	        var object = this.parseExpression();
-	        if (!this.match(')') && this.config.tolerant) {
-	            this.tolerateUnexpectedToken(this.nextToken());
-	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
-	        }
-	        else {
-	            this.expect(')');
-	            body = this.parseStatement();
-	        }
-	        return this.finalize(node, new Node.WithStatement(object, body));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-switch-statement
-	    Parser.prototype.parseSwitchCase = function () {
-	        var node = this.createNode();
-	        var test;
-	        if (this.matchKeyword('default')) {
-	            this.nextToken();
-	            test = null;
-	        }
-	        else {
-	            this.expectKeyword('case');
-	            test = this.parseExpression();
-	        }
-	        this.expect(':');
-	        var consequent = [];
-	        while (true) {
-	            if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) {
-	                break;
-	            }
-	            consequent.push(this.parseStatementListItem());
-	        }
-	        return this.finalize(node, new Node.SwitchCase(test, consequent));
-	    };
-	    Parser.prototype.parseSwitchStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('switch');
-	        this.expect('(');
-	        var discriminant = this.parseExpression();
-	        this.expect(')');
-	        var previousInSwitch = this.context.inSwitch;
-	        this.context.inSwitch = true;
-	        var cases = [];
-	        var defaultFound = false;
-	        this.expect('{');
-	        while (true) {
-	            if (this.match('}')) {
-	                break;
-	            }
-	            var clause = this.parseSwitchCase();
-	            if (clause.test === null) {
-	                if (defaultFound) {
-	                    this.throwError(messages_1.Messages.MultipleDefaultsInSwitch);
-	                }
-	                defaultFound = true;
-	            }
-	            cases.push(clause);
-	        }
-	        this.expect('}');
-	        this.context.inSwitch = previousInSwitch;
-	        return this.finalize(node, new Node.SwitchStatement(discriminant, cases));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-labelled-statements
-	    Parser.prototype.parseLabelledStatement = function () {
-	        var node = this.createNode();
-	        var expr = this.parseExpression();
-	        var statement;
-	        if ((expr.type === syntax_1.Syntax.Identifier) && this.match(':')) {
-	            this.nextToken();
-	            var id = expr;
-	            var key = '$' + id.name;
-	            if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
-	                this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name);
-	            }
-	            this.context.labelSet[key] = true;
-	            var body = void 0;
-	            if (this.matchKeyword('class')) {
-	                this.tolerateUnexpectedToken(this.lookahead);
-	                body = this.parseClassDeclaration();
-	            }
-	            else if (this.matchKeyword('function')) {
-	                var token = this.lookahead;
-	                var declaration = this.parseFunctionDeclaration();
-	                if (this.context.strict) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunction);
-	                }
-	                else if (declaration.generator) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.GeneratorInLegacyContext);
-	                }
-	                body = declaration;
-	            }
-	            else {
-	                body = this.parseStatement();
-	            }
-	            delete this.context.labelSet[key];
-	            statement = new Node.LabeledStatement(id, body);
-	        }
-	        else {
-	            this.consumeSemicolon();
-	            statement = new Node.ExpressionStatement(expr);
-	        }
-	        return this.finalize(node, statement);
-	    };
-	    // https://tc39.github.io/ecma262/#sec-throw-statement
-	    Parser.prototype.parseThrowStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('throw');
-	        if (this.hasLineTerminator) {
-	            this.throwError(messages_1.Messages.NewlineAfterThrow);
-	        }
-	        var argument = this.parseExpression();
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.ThrowStatement(argument));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-try-statement
-	    Parser.prototype.parseCatchClause = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('catch');
-	        this.expect('(');
-	        if (this.match(')')) {
-	            this.throwUnexpectedToken(this.lookahead);
-	        }
-	        var params = [];
-	        var param = this.parsePattern(params);
-	        var paramMap = {};
-	        for (var i = 0; i < params.length; i++) {
-	            var key = '$' + params[i].value;
-	            if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
-	                this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value);
-	            }
-	            paramMap[key] = true;
-	        }
-	        if (this.context.strict && param.type === syntax_1.Syntax.Identifier) {
-	            if (this.scanner.isRestrictedWord(param.name)) {
-	                this.tolerateError(messages_1.Messages.StrictCatchVariable);
-	            }
-	        }
-	        this.expect(')');
-	        var body = this.parseBlock();
-	        return this.finalize(node, new Node.CatchClause(param, body));
-	    };
-	    Parser.prototype.parseFinallyClause = function () {
-	        this.expectKeyword('finally');
-	        return this.parseBlock();
-	    };
-	    Parser.prototype.parseTryStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('try');
-	        var block = this.parseBlock();
-	        var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null;
-	        var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null;
-	        if (!handler && !finalizer) {
-	            this.throwError(messages_1.Messages.NoCatchOrFinally);
-	        }
-	        return this.finalize(node, new Node.TryStatement(block, handler, finalizer));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-debugger-statement
-	    Parser.prototype.parseDebuggerStatement = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('debugger');
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.DebuggerStatement());
-	    };
-	    // https://tc39.github.io/ecma262/#sec-ecmascript-language-statements-and-declarations
-	    Parser.prototype.parseStatement = function () {
-	        var statement;
-	        switch (this.lookahead.type) {
-	            case 1 /* BooleanLiteral */:
-	            case 5 /* NullLiteral */:
-	            case 6 /* NumericLiteral */:
-	            case 8 /* StringLiteral */:
-	            case 10 /* Template */:
-	            case 9 /* RegularExpression */:
-	                statement = this.parseExpressionStatement();
-	                break;
-	            case 7 /* Punctuator */:
-	                var value = this.lookahead.value;
-	                if (value === '{') {
-	                    statement = this.parseBlock();
-	                }
-	                else if (value === '(') {
-	                    statement = this.parseExpressionStatement();
-	                }
-	                else if (value === ';') {
-	                    statement = this.parseEmptyStatement();
-	                }
-	                else {
-	                    statement = this.parseExpressionStatement();
-	                }
-	                break;
-	            case 3 /* Identifier */:
-	                statement = this.matchAsyncFunction() ? this.parseFunctionDeclaration() : this.parseLabelledStatement();
-	                break;
-	            case 4 /* Keyword */:
-	                switch (this.lookahead.value) {
-	                    case 'break':
-	                        statement = this.parseBreakStatement();
-	                        break;
-	                    case 'continue':
-	                        statement = this.parseContinueStatement();
-	                        break;
-	                    case 'debugger':
-	                        statement = this.parseDebuggerStatement();
-	                        break;
-	                    case 'do':
-	                        statement = this.parseDoWhileStatement();
-	                        break;
-	                    case 'for':
-	                        statement = this.parseForStatement();
-	                        break;
-	                    case 'function':
-	                        statement = this.parseFunctionDeclaration();
-	                        break;
-	                    case 'if':
-	                        statement = this.parseIfStatement();
-	                        break;
-	                    case 'return':
-	                        statement = this.parseReturnStatement();
-	                        break;
-	                    case 'switch':
-	                        statement = this.parseSwitchStatement();
-	                        break;
-	                    case 'throw':
-	                        statement = this.parseThrowStatement();
-	                        break;
-	                    case 'try':
-	                        statement = this.parseTryStatement();
-	                        break;
-	                    case 'var':
-	                        statement = this.parseVariableStatement();
-	                        break;
-	                    case 'while':
-	                        statement = this.parseWhileStatement();
-	                        break;
-	                    case 'with':
-	                        statement = this.parseWithStatement();
-	                        break;
-	                    default:
-	                        statement = this.parseExpressionStatement();
-	                        break;
-	                }
-	                break;
-	            default:
-	                statement = this.throwUnexpectedToken(this.lookahead);
-	        }
-	        return statement;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-function-definitions
-	    Parser.prototype.parseFunctionSourceElements = function () {
-	        var node = this.createNode();
-	        this.expect('{');
-	        var body = this.parseDirectivePrologues();
-	        var previousLabelSet = this.context.labelSet;
-	        var previousInIteration = this.context.inIteration;
-	        var previousInSwitch = this.context.inSwitch;
-	        var previousInFunctionBody = this.context.inFunctionBody;
-	        this.context.labelSet = {};
-	        this.context.inIteration = false;
-	        this.context.inSwitch = false;
-	        this.context.inFunctionBody = true;
-	        while (this.lookahead.type !== 2 /* EOF */) {
-	            if (this.match('}')) {
-	                break;
-	            }
-	            body.push(this.parseStatementListItem());
-	        }
-	        this.expect('}');
-	        this.context.labelSet = previousLabelSet;
-	        this.context.inIteration = previousInIteration;
-	        this.context.inSwitch = previousInSwitch;
-	        this.context.inFunctionBody = previousInFunctionBody;
-	        return this.finalize(node, new Node.BlockStatement(body));
-	    };
-	    Parser.prototype.validateParam = function (options, param, name) {
-	        var key = '$' + name;
-	        if (this.context.strict) {
-	            if (this.scanner.isRestrictedWord(name)) {
-	                options.stricted = param;
-	                options.message = messages_1.Messages.StrictParamName;
-	            }
-	            if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
-	                options.stricted = param;
-	                options.message = messages_1.Messages.StrictParamDupe;
-	            }
-	        }
-	        else if (!options.firstRestricted) {
-	            if (this.scanner.isRestrictedWord(name)) {
-	                options.firstRestricted = param;
-	                options.message = messages_1.Messages.StrictParamName;
-	            }
-	            else if (this.scanner.isStrictModeReservedWord(name)) {
-	                options.firstRestricted = param;
-	                options.message = messages_1.Messages.StrictReservedWord;
-	            }
-	            else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
-	                options.stricted = param;
-	                options.message = messages_1.Messages.StrictParamDupe;
-	            }
-	        }
-	        /* istanbul ignore next */
-	        if (typeof Object.defineProperty === 'function') {
-	            Object.defineProperty(options.paramSet, key, { value: true, enumerable: true, writable: true, configurable: true });
-	        }
-	        else {
-	            options.paramSet[key] = true;
-	        }
-	    };
-	    Parser.prototype.parseRestElement = function (params) {
-	        var node = this.createNode();
-	        this.expect('...');
-	        var arg = this.parsePattern(params);
-	        if (this.match('=')) {
-	            this.throwError(messages_1.Messages.DefaultRestParameter);
-	        }
-	        if (!this.match(')')) {
-	            this.throwError(messages_1.Messages.ParameterAfterRestParameter);
-	        }
-	        return this.finalize(node, new Node.RestElement(arg));
-	    };
-	    Parser.prototype.parseFormalParameter = function (options) {
-	        var params = [];
-	        var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params);
-	        for (var i = 0; i < params.length; i++) {
-	            this.validateParam(options, params[i], params[i].value);
-	        }
-	        options.simple = options.simple && (param instanceof Node.Identifier);
-	        options.params.push(param);
-	    };
-	    Parser.prototype.parseFormalParameters = function (firstRestricted) {
-	        var options;
-	        options = {
-	            simple: true,
-	            params: [],
-	            firstRestricted: firstRestricted
-	        };
-	        this.expect('(');
-	        if (!this.match(')')) {
-	            options.paramSet = {};
-	            while (this.lookahead.type !== 2 /* EOF */) {
-	                this.parseFormalParameter(options);
-	                if (this.match(')')) {
-	                    break;
-	                }
-	                this.expect(',');
-	                if (this.match(')')) {
-	                    break;
-	                }
-	            }
-	        }
-	        this.expect(')');
-	        return {
-	            simple: options.simple,
-	            params: options.params,
-	            stricted: options.stricted,
-	            firstRestricted: options.firstRestricted,
-	            message: options.message
-	        };
-	    };
-	    Parser.prototype.matchAsyncFunction = function () {
-	        var match = this.matchContextualKeyword('async');
-	        if (match) {
-	            var state = this.scanner.saveState();
-	            this.scanner.scanComments();
-	            var next = this.scanner.lex();
-	            this.scanner.restoreState(state);
-	            match = (state.lineNumber === next.lineNumber) && (next.type === 4 /* Keyword */) && (next.value === 'function');
-	        }
-	        return match;
-	    };
-	    Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) {
-	        var node = this.createNode();
-	        var isAsync = this.matchContextualKeyword('async');
-	        if (isAsync) {
-	            this.nextToken();
-	        }
-	        this.expectKeyword('function');
-	        var isGenerator = isAsync ? false : this.match('*');
-	        if (isGenerator) {
-	            this.nextToken();
-	        }
-	        var message;
-	        var id = null;
-	        var firstRestricted = null;
-	        if (!identifierIsOptional || !this.match('(')) {
-	            var token = this.lookahead;
-	            id = this.parseVariableIdentifier();
-	            if (this.context.strict) {
-	                if (this.scanner.isRestrictedWord(token.value)) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
-	                }
-	            }
-	            else {
-	                if (this.scanner.isRestrictedWord(token.value)) {
-	                    firstRestricted = token;
-	                    message = messages_1.Messages.StrictFunctionName;
-	                }
-	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
-	                    firstRestricted = token;
-	                    message = messages_1.Messages.StrictReservedWord;
-	                }
-	            }
-	        }
-	        var previousAllowAwait = this.context.await;
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.await = isAsync;
-	        this.context.allowYield = !isGenerator;
-	        var formalParameters = this.parseFormalParameters(firstRestricted);
-	        var params = formalParameters.params;
-	        var stricted = formalParameters.stricted;
-	        firstRestricted = formalParameters.firstRestricted;
-	        if (formalParameters.message) {
-	            message = formalParameters.message;
-	        }
-	        var previousStrict = this.context.strict;
-	        var previousAllowStrictDirective = this.context.allowStrictDirective;
-	        this.context.allowStrictDirective = formalParameters.simple;
-	        var body = this.parseFunctionSourceElements();
-	        if (this.context.strict && firstRestricted) {
-	            this.throwUnexpectedToken(firstRestricted, message);
-	        }
-	        if (this.context.strict && stricted) {
-	            this.tolerateUnexpectedToken(stricted, message);
-	        }
-	        this.context.strict = previousStrict;
-	        this.context.allowStrictDirective = previousAllowStrictDirective;
-	        this.context.await = previousAllowAwait;
-	        this.context.allowYield = previousAllowYield;
-	        return isAsync ? this.finalize(node, new Node.AsyncFunctionDeclaration(id, params, body)) :
-	            this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator));
-	    };
-	    Parser.prototype.parseFunctionExpression = function () {
-	        var node = this.createNode();
-	        var isAsync = this.matchContextualKeyword('async');
-	        if (isAsync) {
-	            this.nextToken();
-	        }
-	        this.expectKeyword('function');
-	        var isGenerator = isAsync ? false : this.match('*');
-	        if (isGenerator) {
-	            this.nextToken();
-	        }
-	        var message;
-	        var id = null;
-	        var firstRestricted;
-	        var previousAllowAwait = this.context.await;
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.await = isAsync;
-	        this.context.allowYield = !isGenerator;
-	        if (!this.match('(')) {
-	            var token = this.lookahead;
-	            id = (!this.context.strict && !isGenerator && this.matchKeyword('yield')) ? this.parseIdentifierName() : this.parseVariableIdentifier();
-	            if (this.context.strict) {
-	                if (this.scanner.isRestrictedWord(token.value)) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
-	                }
-	            }
-	            else {
-	                if (this.scanner.isRestrictedWord(token.value)) {
-	                    firstRestricted = token;
-	                    message = messages_1.Messages.StrictFunctionName;
-	                }
-	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
-	                    firstRestricted = token;
-	                    message = messages_1.Messages.StrictReservedWord;
-	                }
-	            }
-	        }
-	        var formalParameters = this.parseFormalParameters(firstRestricted);
-	        var params = formalParameters.params;
-	        var stricted = formalParameters.stricted;
-	        firstRestricted = formalParameters.firstRestricted;
-	        if (formalParameters.message) {
-	            message = formalParameters.message;
-	        }
-	        var previousStrict = this.context.strict;
-	        var previousAllowStrictDirective = this.context.allowStrictDirective;
-	        this.context.allowStrictDirective = formalParameters.simple;
-	        var body = this.parseFunctionSourceElements();
-	        if (this.context.strict && firstRestricted) {
-	            this.throwUnexpectedToken(firstRestricted, message);
-	        }
-	        if (this.context.strict && stricted) {
-	            this.tolerateUnexpectedToken(stricted, message);
-	        }
-	        this.context.strict = previousStrict;
-	        this.context.allowStrictDirective = previousAllowStrictDirective;
-	        this.context.await = previousAllowAwait;
-	        this.context.allowYield = previousAllowYield;
-	        return isAsync ? this.finalize(node, new Node.AsyncFunctionExpression(id, params, body)) :
-	            this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-directive-prologues-and-the-use-strict-directive
-	    Parser.prototype.parseDirective = function () {
-	        var token = this.lookahead;
-	        var node = this.createNode();
-	        var expr = this.parseExpression();
-	        var directive = (expr.type === syntax_1.Syntax.Literal) ? this.getTokenRaw(token).slice(1, -1) : null;
-	        this.consumeSemicolon();
-	        return this.finalize(node, directive ? new Node.Directive(expr, directive) : new Node.ExpressionStatement(expr));
-	    };
-	    Parser.prototype.parseDirectivePrologues = function () {
-	        var firstRestricted = null;
-	        var body = [];
-	        while (true) {
-	            var token = this.lookahead;
-	            if (token.type !== 8 /* StringLiteral */) {
-	                break;
-	            }
-	            var statement = this.parseDirective();
-	            body.push(statement);
-	            var directive = statement.directive;
-	            if (typeof directive !== 'string') {
-	                break;
-	            }
-	            if (directive === 'use strict') {
-	                this.context.strict = true;
-	                if (firstRestricted) {
-	                    this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral);
-	                }
-	                if (!this.context.allowStrictDirective) {
-	                    this.tolerateUnexpectedToken(token, messages_1.Messages.IllegalLanguageModeDirective);
-	                }
-	            }
-	            else {
-	                if (!firstRestricted && token.octal) {
-	                    firstRestricted = token;
-	                }
-	            }
-	        }
-	        return body;
-	    };
-	    // https://tc39.github.io/ecma262/#sec-method-definitions
-	    Parser.prototype.qualifiedPropertyName = function (token) {
-	        switch (token.type) {
-	            case 3 /* Identifier */:
-	            case 8 /* StringLiteral */:
-	            case 1 /* BooleanLiteral */:
-	            case 5 /* NullLiteral */:
-	            case 6 /* NumericLiteral */:
-	            case 4 /* Keyword */:
-	                return true;
-	            case 7 /* Punctuator */:
-	                return token.value === '[';
-	            default:
-	                break;
-	        }
-	        return false;
-	    };
-	    Parser.prototype.parseGetterMethod = function () {
-	        var node = this.createNode();
-	        var isGenerator = false;
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.allowYield = !isGenerator;
-	        var formalParameters = this.parseFormalParameters();
-	        if (formalParameters.params.length > 0) {
-	            this.tolerateError(messages_1.Messages.BadGetterArity);
-	        }
-	        var method = this.parsePropertyMethod(formalParameters);
-	        this.context.allowYield = previousAllowYield;
-	        return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
-	    };
-	    Parser.prototype.parseSetterMethod = function () {
-	        var node = this.createNode();
-	        var isGenerator = false;
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.allowYield = !isGenerator;
-	        var formalParameters = this.parseFormalParameters();
-	        if (formalParameters.params.length !== 1) {
-	            this.tolerateError(messages_1.Messages.BadSetterArity);
-	        }
-	        else if (formalParameters.params[0] instanceof Node.RestElement) {
-	            this.tolerateError(messages_1.Messages.BadSetterRestParameter);
-	        }
-	        var method = this.parsePropertyMethod(formalParameters);
-	        this.context.allowYield = previousAllowYield;
-	        return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
-	    };
-	    Parser.prototype.parseGeneratorMethod = function () {
-	        var node = this.createNode();
-	        var isGenerator = true;
-	        var previousAllowYield = this.context.allowYield;
-	        this.context.allowYield = true;
-	        var params = this.parseFormalParameters();
-	        this.context.allowYield = false;
-	        var method = this.parsePropertyMethod(params);
-	        this.context.allowYield = previousAllowYield;
-	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-generator-function-definitions
-	    Parser.prototype.isStartOfExpression = function () {
-	        var start = true;
-	        var value = this.lookahead.value;
-	        switch (this.lookahead.type) {
-	            case 7 /* Punctuator */:
-	                start = (value === '[') || (value === '(') || (value === '{') ||
-	                    (value === '+') || (value === '-') ||
-	                    (value === '!') || (value === '~') ||
-	                    (value === '++') || (value === '--') ||
-	                    (value === '/') || (value === '/='); // regular expression literal
-	                break;
-	            case 4 /* Keyword */:
-	                start = (value === 'class') || (value === 'delete') ||
-	                    (value === 'function') || (value === 'let') || (value === 'new') ||
-	                    (value === 'super') || (value === 'this') || (value === 'typeof') ||
-	                    (value === 'void') || (value === 'yield');
-	                break;
-	            default:
-	                break;
-	        }
-	        return start;
-	    };
-	    Parser.prototype.parseYieldExpression = function () {
-	        var node = this.createNode();
-	        this.expectKeyword('yield');
-	        var argument = null;
-	        var delegate = false;
-	        if (!this.hasLineTerminator) {
-	            var previousAllowYield = this.context.allowYield;
-	            this.context.allowYield = false;
-	            delegate = this.match('*');
-	            if (delegate) {
-	                this.nextToken();
-	                argument = this.parseAssignmentExpression();
-	            }
-	            else if (this.isStartOfExpression()) {
-	                argument = this.parseAssignmentExpression();
-	            }
-	            this.context.allowYield = previousAllowYield;
-	        }
-	        return this.finalize(node, new Node.YieldExpression(argument, delegate));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-class-definitions
-	    Parser.prototype.parseClassElement = function (hasConstructor) {
-	        var token = this.lookahead;
-	        var node = this.createNode();
-	        var kind = '';
-	        var key = null;
-	        var value = null;
-	        var computed = false;
-	        var method = false;
-	        var isStatic = false;
-	        var isAsync = false;
-	        if (this.match('*')) {
-	            this.nextToken();
-	        }
-	        else {
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            var id = key;
-	            if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) {
-	                token = this.lookahead;
-	                isStatic = true;
-	                computed = this.match('[');
-	                if (this.match('*')) {
-	                    this.nextToken();
-	                }
-	                else {
-	                    key = this.parseObjectPropertyKey();
-	                }
-	            }
-	            if ((token.type === 3 /* Identifier */) && !this.hasLineTerminator && (token.value === 'async')) {
-	                var punctuator = this.lookahead.value;
-	                if (punctuator !== ':' && punctuator !== '(' && punctuator !== '*') {
-	                    isAsync = true;
-	                    token = this.lookahead;
-	                    key = this.parseObjectPropertyKey();
-	                    if (token.type === 3 /* Identifier */ && token.value === 'constructor') {
-	                        this.tolerateUnexpectedToken(token, messages_1.Messages.ConstructorIsAsync);
-	                    }
-	                }
-	            }
-	        }
-	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
-	        if (token.type === 3 /* Identifier */) {
-	            if (token.value === 'get' && lookaheadPropertyKey) {
-	                kind = 'get';
-	                computed = this.match('[');
-	                key = this.parseObjectPropertyKey();
-	                this.context.allowYield = false;
-	                value = this.parseGetterMethod();
-	            }
-	            else if (token.value === 'set' && lookaheadPropertyKey) {
-	                kind = 'set';
-	                computed = this.match('[');
-	                key = this.parseObjectPropertyKey();
-	                value = this.parseSetterMethod();
-	            }
-	        }
-	        else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) {
-	            kind = 'init';
-	            computed = this.match('[');
-	            key = this.parseObjectPropertyKey();
-	            value = this.parseGeneratorMethod();
-	            method = true;
-	        }
-	        if (!kind && key && this.match('(')) {
-	            kind = 'init';
-	            value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
-	            method = true;
-	        }
-	        if (!kind) {
-	            this.throwUnexpectedToken(this.lookahead);
-	        }
-	        if (kind === 'init') {
-	            kind = 'method';
-	        }
-	        if (!computed) {
-	            if (isStatic && this.isPropertyKey(key, 'prototype')) {
-	                this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype);
-	            }
-	            if (!isStatic && this.isPropertyKey(key, 'constructor')) {
-	                if (kind !== 'method' || !method || (value && value.generator)) {
-	                    this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod);
-	                }
-	                if (hasConstructor.value) {
-	                    this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor);
-	                }
-	                else {
-	                    hasConstructor.value = true;
-	                }
-	                kind = 'constructor';
-	            }
-	        }
-	        return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic));
-	    };
-	    Parser.prototype.parseClassElementList = function () {
-	        var body = [];
-	        var hasConstructor = { value: false };
-	        this.expect('{');
-	        while (!this.match('}')) {
-	            if (this.match(';')) {
-	                this.nextToken();
-	            }
-	            else {
-	                body.push(this.parseClassElement(hasConstructor));
-	            }
-	        }
-	        this.expect('}');
-	        return body;
-	    };
-	    Parser.prototype.parseClassBody = function () {
-	        var node = this.createNode();
-	        var elementList = this.parseClassElementList();
-	        return this.finalize(node, new Node.ClassBody(elementList));
-	    };
-	    Parser.prototype.parseClassDeclaration = function (identifierIsOptional) {
-	        var node = this.createNode();
-	        var previousStrict = this.context.strict;
-	        this.context.strict = true;
-	        this.expectKeyword('class');
-	        var id = (identifierIsOptional && (this.lookahead.type !== 3 /* Identifier */)) ? null : this.parseVariableIdentifier();
-	        var superClass = null;
-	        if (this.matchKeyword('extends')) {
-	            this.nextToken();
-	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
-	        }
-	        var classBody = this.parseClassBody();
-	        this.context.strict = previousStrict;
-	        return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody));
-	    };
-	    Parser.prototype.parseClassExpression = function () {
-	        var node = this.createNode();
-	        var previousStrict = this.context.strict;
-	        this.context.strict = true;
-	        this.expectKeyword('class');
-	        var id = (this.lookahead.type === 3 /* Identifier */) ? this.parseVariableIdentifier() : null;
-	        var superClass = null;
-	        if (this.matchKeyword('extends')) {
-	            this.nextToken();
-	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
-	        }
-	        var classBody = this.parseClassBody();
-	        this.context.strict = previousStrict;
-	        return this.finalize(node, new Node.ClassExpression(id, superClass, classBody));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-scripts
-	    // https://tc39.github.io/ecma262/#sec-modules
-	    Parser.prototype.parseModule = function () {
-	        this.context.strict = true;
-	        this.context.isModule = true;
-	        this.scanner.isModule = true;
-	        var node = this.createNode();
-	        var body = this.parseDirectivePrologues();
-	        while (this.lookahead.type !== 2 /* EOF */) {
-	            body.push(this.parseStatementListItem());
-	        }
-	        return this.finalize(node, new Node.Module(body));
-	    };
-	    Parser.prototype.parseScript = function () {
-	        var node = this.createNode();
-	        var body = this.parseDirectivePrologues();
-	        while (this.lookahead.type !== 2 /* EOF */) {
-	            body.push(this.parseStatementListItem());
-	        }
-	        return this.finalize(node, new Node.Script(body));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-imports
-	    Parser.prototype.parseModuleSpecifier = function () {
-	        var node = this.createNode();
-	        if (this.lookahead.type !== 8 /* StringLiteral */) {
-	            this.throwError(messages_1.Messages.InvalidModuleSpecifier);
-	        }
-	        var token = this.nextToken();
-	        var raw = this.getTokenRaw(token);
-	        return this.finalize(node, new Node.Literal(token.value, raw));
-	    };
-	    // import {} ...;
-	    Parser.prototype.parseImportSpecifier = function () {
-	        var node = this.createNode();
-	        var imported;
-	        var local;
-	        if (this.lookahead.type === 3 /* Identifier */) {
-	            imported = this.parseVariableIdentifier();
-	            local = imported;
-	            if (this.matchContextualKeyword('as')) {
-	                this.nextToken();
-	                local = this.parseVariableIdentifier();
-	            }
-	        }
-	        else {
-	            imported = this.parseIdentifierName();
-	            local = imported;
-	            if (this.matchContextualKeyword('as')) {
-	                this.nextToken();
-	                local = this.parseVariableIdentifier();
-	            }
-	            else {
-	                this.throwUnexpectedToken(this.nextToken());
-	            }
-	        }
-	        return this.finalize(node, new Node.ImportSpecifier(local, imported));
-	    };
-	    // {foo, bar as bas}
-	    Parser.prototype.parseNamedImports = function () {
-	        this.expect('{');
-	        var specifiers = [];
-	        while (!this.match('}')) {
-	            specifiers.push(this.parseImportSpecifier());
-	            if (!this.match('}')) {
-	                this.expect(',');
-	            }
-	        }
-	        this.expect('}');
-	        return specifiers;
-	    };
-	    // import  ...;
-	    Parser.prototype.parseImportDefaultSpecifier = function () {
-	        var node = this.createNode();
-	        var local = this.parseIdentifierName();
-	        return this.finalize(node, new Node.ImportDefaultSpecifier(local));
-	    };
-	    // import <* as foo> ...;
-	    Parser.prototype.parseImportNamespaceSpecifier = function () {
-	        var node = this.createNode();
-	        this.expect('*');
-	        if (!this.matchContextualKeyword('as')) {
-	            this.throwError(messages_1.Messages.NoAsAfterImportNamespace);
-	        }
-	        this.nextToken();
-	        var local = this.parseIdentifierName();
-	        return this.finalize(node, new Node.ImportNamespaceSpecifier(local));
-	    };
-	    Parser.prototype.parseImportDeclaration = function () {
-	        if (this.context.inFunctionBody) {
-	            this.throwError(messages_1.Messages.IllegalImportDeclaration);
-	        }
-	        var node = this.createNode();
-	        this.expectKeyword('import');
-	        var src;
-	        var specifiers = [];
-	        if (this.lookahead.type === 8 /* StringLiteral */) {
-	            // import 'foo';
-	            src = this.parseModuleSpecifier();
-	        }
-	        else {
-	            if (this.match('{')) {
-	                // import {bar}
-	                specifiers = specifiers.concat(this.parseNamedImports());
-	            }
-	            else if (this.match('*')) {
-	                // import * as foo
-	                specifiers.push(this.parseImportNamespaceSpecifier());
-	            }
-	            else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) {
-	                // import foo
-	                specifiers.push(this.parseImportDefaultSpecifier());
-	                if (this.match(',')) {
-	                    this.nextToken();
-	                    if (this.match('*')) {
-	                        // import foo, * as foo
-	                        specifiers.push(this.parseImportNamespaceSpecifier());
-	                    }
-	                    else if (this.match('{')) {
-	                        // import foo, {bar}
-	                        specifiers = specifiers.concat(this.parseNamedImports());
-	                    }
-	                    else {
-	                        this.throwUnexpectedToken(this.lookahead);
-	                    }
-	                }
-	            }
-	            else {
-	                this.throwUnexpectedToken(this.nextToken());
-	            }
-	            if (!this.matchContextualKeyword('from')) {
-	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
-	                this.throwError(message, this.lookahead.value);
-	            }
-	            this.nextToken();
-	            src = this.parseModuleSpecifier();
-	        }
-	        this.consumeSemicolon();
-	        return this.finalize(node, new Node.ImportDeclaration(specifiers, src));
-	    };
-	    // https://tc39.github.io/ecma262/#sec-exports
-	    Parser.prototype.parseExportSpecifier = function () {
-	        var node = this.createNode();
-	        var local = this.parseIdentifierName();
-	        var exported = local;
-	        if (this.matchContextualKeyword('as')) {
-	            this.nextToken();
-	            exported = this.parseIdentifierName();
-	        }
-	        return this.finalize(node, new Node.ExportSpecifier(local, exported));
-	    };
-	    Parser.prototype.parseExportDeclaration = function () {
-	        if (this.context.inFunctionBody) {
-	            this.throwError(messages_1.Messages.IllegalExportDeclaration);
-	        }
-	        var node = this.createNode();
-	        this.expectKeyword('export');
-	        var exportDeclaration;
-	        if (this.matchKeyword('default')) {
-	            // export default ...
-	            this.nextToken();
-	            if (this.matchKeyword('function')) {
-	                // export default function foo () {}
-	                // export default function () {}
-	                var declaration = this.parseFunctionDeclaration(true);
-	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
-	            }
-	            else if (this.matchKeyword('class')) {
-	                // export default class foo {}
-	                var declaration = this.parseClassDeclaration(true);
-	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
-	            }
-	            else if (this.matchContextualKeyword('async')) {
-	                // export default async function f () {}
-	                // export default async function () {}
-	                // export default async x => x
-	                var declaration = this.matchAsyncFunction() ? this.parseFunctionDeclaration(true) : this.parseAssignmentExpression();
-	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
-	            }
-	            else {
-	                if (this.matchContextualKeyword('from')) {
-	                    this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value);
-	                }
-	                // export default {};
-	                // export default [];
-	                // export default (1 + 2);
-	                var declaration = this.match('{') ? this.parseObjectInitializer() :
-	                    this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression();
-	                this.consumeSemicolon();
-	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
-	            }
-	        }
-	        else if (this.match('*')) {
-	            // export * from 'foo';
-	            this.nextToken();
-	            if (!this.matchContextualKeyword('from')) {
-	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
-	                this.throwError(message, this.lookahead.value);
-	            }
-	            this.nextToken();
-	            var src = this.parseModuleSpecifier();
-	            this.consumeSemicolon();
-	            exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src));
-	        }
-	        else if (this.lookahead.type === 4 /* Keyword */) {
-	            // export var f = 1;
-	            var declaration = void 0;
-	            switch (this.lookahead.value) {
-	                case 'let':
-	                case 'const':
-	                    declaration = this.parseLexicalDeclaration({ inFor: false });
-	                    break;
-	                case 'var':
-	                case 'class':
-	                case 'function':
-	                    declaration = this.parseStatementListItem();
-	                    break;
-	                default:
-	                    this.throwUnexpectedToken(this.lookahead);
-	            }
-	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
-	        }
-	        else if (this.matchAsyncFunction()) {
-	            var declaration = this.parseFunctionDeclaration();
-	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
-	        }
-	        else {
-	            var specifiers = [];
-	            var source = null;
-	            var isExportFromIdentifier = false;
-	            this.expect('{');
-	            while (!this.match('}')) {
-	                isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default');
-	                specifiers.push(this.parseExportSpecifier());
-	                if (!this.match('}')) {
-	                    this.expect(',');
-	                }
-	            }
-	            this.expect('}');
-	            if (this.matchContextualKeyword('from')) {
-	                // export {default} from 'foo';
-	                // export {foo} from 'foo';
-	                this.nextToken();
-	                source = this.parseModuleSpecifier();
-	                this.consumeSemicolon();
-	            }
-	            else if (isExportFromIdentifier) {
-	                // export {default}; // missing fromClause
-	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
-	                this.throwError(message, this.lookahead.value);
-	            }
-	            else {
-	                // export {foo};
-	                this.consumeSemicolon();
-	            }
-	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source));
-	        }
-	        return exportDeclaration;
-	    };
-	    return Parser;
-	}());
-	exports.Parser = Parser;
-
-
-/***/ },
-/* 9 */
-/***/ function(module, exports) {
-
-	"use strict";
-	// Ensure the condition is true, otherwise throw an error.
-	// This is only to have a better contract semantic, i.e. another safety net
-	// to catch a logic error. The condition shall be fulfilled in normal case.
-	// Do NOT use this to enforce a certain condition on any user input.
-	Object.defineProperty(exports, "__esModule", { value: true });
-	function assert(condition, message) {
-	    /* istanbul ignore if */
-	    if (!condition) {
-	        throw new Error('ASSERT: ' + message);
-	    }
-	}
-	exports.assert = assert;
-
-
-/***/ },
-/* 10 */
-/***/ function(module, exports) {
-
-	"use strict";
-	/* tslint:disable:max-classes-per-file */
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var ErrorHandler = (function () {
-	    function ErrorHandler() {
-	        this.errors = [];
-	        this.tolerant = false;
-	    }
-	    ErrorHandler.prototype.recordError = function (error) {
-	        this.errors.push(error);
-	    };
-	    ErrorHandler.prototype.tolerate = function (error) {
-	        if (this.tolerant) {
-	            this.recordError(error);
-	        }
-	        else {
-	            throw error;
-	        }
-	    };
-	    ErrorHandler.prototype.constructError = function (msg, column) {
-	        var error = new Error(msg);
-	        try {
-	            throw error;
-	        }
-	        catch (base) {
-	            /* istanbul ignore else */
-	            if (Object.create && Object.defineProperty) {
-	                error = Object.create(base);
-	                Object.defineProperty(error, 'column', { value: column });
-	            }
-	        }
-	        /* istanbul ignore next */
-	        return error;
-	    };
-	    ErrorHandler.prototype.createError = function (index, line, col, description) {
-	        var msg = 'Line ' + line + ': ' + description;
-	        var error = this.constructError(msg, col);
-	        error.index = index;
-	        error.lineNumber = line;
-	        error.description = description;
-	        return error;
-	    };
-	    ErrorHandler.prototype.throwError = function (index, line, col, description) {
-	        throw this.createError(index, line, col, description);
-	    };
-	    ErrorHandler.prototype.tolerateError = function (index, line, col, description) {
-	        var error = this.createError(index, line, col, description);
-	        if (this.tolerant) {
-	            this.recordError(error);
-	        }
-	        else {
-	            throw error;
-	        }
-	    };
-	    return ErrorHandler;
-	}());
-	exports.ErrorHandler = ErrorHandler;
-
-
-/***/ },
-/* 11 */
-/***/ function(module, exports) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	// Error messages should be identical to V8.
-	exports.Messages = {
-	    BadGetterArity: 'Getter must not have any formal parameters',
-	    BadSetterArity: 'Setter must have exactly one formal parameter',
-	    BadSetterRestParameter: 'Setter function argument must not be a rest parameter',
-	    ConstructorIsAsync: 'Class constructor may not be an async method',
-	    ConstructorSpecialMethod: 'Class constructor may not be an accessor',
-	    DeclarationMissingInitializer: 'Missing initializer in %0 declaration',
-	    DefaultRestParameter: 'Unexpected token =',
-	    DuplicateBinding: 'Duplicate binding %0',
-	    DuplicateConstructor: 'A class may only have one constructor',
-	    DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
-	    ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer',
-	    GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts',
-	    IllegalBreak: 'Illegal break statement',
-	    IllegalContinue: 'Illegal continue statement',
-	    IllegalExportDeclaration: 'Unexpected token',
-	    IllegalImportDeclaration: 'Unexpected token',
-	    IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list',
-	    IllegalReturn: 'Illegal return statement',
-	    InvalidEscapedReservedWord: 'Keyword must not contain escaped characters',
-	    InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence',
-	    InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
-	    InvalidLHSInForIn: 'Invalid left-hand side in for-in',
-	    InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
-	    InvalidModuleSpecifier: 'Unexpected token',
-	    InvalidRegExp: 'Invalid regular expression',
-	    LetInLexicalBinding: 'let is disallowed as a lexically bound name',
-	    MissingFromClause: 'Unexpected token',
-	    MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
-	    NewlineAfterThrow: 'Illegal newline after throw',
-	    NoAsAfterImportNamespace: 'Unexpected token',
-	    NoCatchOrFinally: 'Missing catch or finally after try',
-	    ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
-	    Redeclaration: '%0 \'%1\' has already been declared',
-	    StaticPrototype: 'Classes may not have static property named prototype',
-	    StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
-	    StrictDelete: 'Delete of an unqualified identifier in strict mode.',
-	    StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block',
-	    StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
-	    StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
-	    StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
-	    StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
-	    StrictModeWith: 'Strict mode code may not include a with statement',
-	    StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
-	    StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
-	    StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
-	    StrictReservedWord: 'Use of future reserved word in strict mode',
-	    StrictVarName: 'Variable name may not be eval or arguments in strict mode',
-	    TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
-	    UnexpectedEOS: 'Unexpected end of input',
-	    UnexpectedIdentifier: 'Unexpected identifier',
-	    UnexpectedNumber: 'Unexpected number',
-	    UnexpectedReserved: 'Unexpected reserved word',
-	    UnexpectedString: 'Unexpected string',
-	    UnexpectedTemplate: 'Unexpected quasi %0',
-	    UnexpectedToken: 'Unexpected token %0',
-	    UnexpectedTokenIllegal: 'Unexpected token ILLEGAL',
-	    UnknownLabel: 'Undefined label \'%0\'',
-	    UnterminatedRegExp: 'Invalid regular expression: missing /'
-	};
-
-
-/***/ },
-/* 12 */
-/***/ function(module, exports, __webpack_require__) {
-
-	"use strict";
-	Object.defineProperty(exports, "__esModule", { value: true });
-	var assert_1 = __webpack_require__(9);
-	var character_1 = __webpack_require__(4);
-	var messages_1 = __webpack_require__(11);
-	function hexValue(ch) {
-	    return '0123456789abcdef'.indexOf(ch.toLowerCase());
-	}
-	function octalValue(ch) {
-	    return '01234567'.indexOf(ch);
-	}
-	var Scanner = (function () {
-	    function Scanner(code, handler) {
-	        this.source = code;
-	        this.errorHandler = handler;
-	        this.trackComment = false;
-	        this.isModule = false;
-	        this.length = code.length;
-	        this.index = 0;
-	        this.lineNumber = (code.length > 0) ? 1 : 0;
-	        this.lineStart = 0;
-	        this.curlyStack = [];
-	    }
-	    Scanner.prototype.saveState = function () {
-	        return {
-	            index: this.index,
-	            lineNumber: this.lineNumber,
-	            lineStart: this.lineStart
-	        };
-	    };
-	    Scanner.prototype.restoreState = function (state) {
-	        this.index = state.index;
-	        this.lineNumber = state.lineNumber;
-	        this.lineStart = state.lineStart;
-	    };
-	    Scanner.prototype.eof = function () {
-	        return this.index >= this.length;
-	    };
-	    Scanner.prototype.throwUnexpectedToken = function (message) {
-	        if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; }
-	        return this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
-	    };
-	    Scanner.prototype.tolerateUnexpectedToken = function (message) {
-	        if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; }
-	        this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
-	    };
-	    // https://tc39.github.io/ecma262/#sec-comments
-	    Scanner.prototype.skipSingleLineComment = function (offset) {
-	        var comments = [];
-	        var start, loc;
-	        if (this.trackComment) {
-	            comments = [];
-	            start = this.index - offset;
-	            loc = {
-	                start: {
-	                    line: this.lineNumber,
-	                    column: this.index - this.lineStart - offset
-	                },
-	                end: {}
-	            };
-	        }
-	        while (!this.eof()) {
-	            var ch = this.source.charCodeAt(this.index);
-	            ++this.index;
-	            if (character_1.Character.isLineTerminator(ch)) {
-	                if (this.trackComment) {
-	                    loc.end = {
-	                        line: this.lineNumber,
-	                        column: this.index - this.lineStart - 1
-	                    };
-	                    var entry = {
-	                        multiLine: false,
-	                        slice: [start + offset, this.index - 1],
-	                        range: [start, this.index - 1],
-	                        loc: loc
-	                    };
-	                    comments.push(entry);
-	                }
-	                if (ch === 13 && this.source.charCodeAt(this.index) === 10) {
-	                    ++this.index;
-	                }
-	                ++this.lineNumber;
-	                this.lineStart = this.index;
-	                return comments;
-	            }
-	        }
-	        if (this.trackComment) {
-	            loc.end = {
-	                line: this.lineNumber,
-	                column: this.index - this.lineStart
-	            };
-	            var entry = {
-	                multiLine: false,
-	                slice: [start + offset, this.index],
-	                range: [start, this.index],
-	                loc: loc
-	            };
-	            comments.push(entry);
-	        }
-	        return comments;
-	    };
-	    Scanner.prototype.skipMultiLineComment = function () {
-	        var comments = [];
-	        var start, loc;
-	        if (this.trackComment) {
-	            comments = [];
-	            start = this.index - 2;
-	            loc = {
-	                start: {
-	                    line: this.lineNumber,
-	                    column: this.index - this.lineStart - 2
-	                },
-	                end: {}
-	            };
-	        }
-	        while (!this.eof()) {
-	            var ch = this.source.charCodeAt(this.index);
-	            if (character_1.Character.isLineTerminator(ch)) {
-	                if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) {
-	                    ++this.index;
-	                }
-	                ++this.lineNumber;
-	                ++this.index;
-	                this.lineStart = this.index;
-	            }
-	            else if (ch === 0x2A) {
-	                // Block comment ends with '*/'.
-	                if (this.source.charCodeAt(this.index + 1) === 0x2F) {
-	                    this.index += 2;
-	                    if (this.trackComment) {
-	                        loc.end = {
-	                            line: this.lineNumber,
-	                            column: this.index - this.lineStart
-	                        };
-	                        var entry = {
-	                            multiLine: true,
-	                            slice: [start + 2, this.index - 2],
-	                            range: [start, this.index],
-	                            loc: loc
-	                        };
-	                        comments.push(entry);
-	                    }
-	                    return comments;
-	                }
-	                ++this.index;
-	            }
-	            else {
-	                ++this.index;
-	            }
-	        }
-	        // Ran off the end of the file - the whole thing is a comment
-	        if (this.trackComment) {
-	            loc.end = {
-	                line: this.lineNumber,
-	                column: this.index - this.lineStart
-	            };
-	            var entry = {
-	                multiLine: true,
-	                slice: [start + 2, this.index],
-	                range: [start, this.index],
-	                loc: loc
-	            };
-	            comments.push(entry);
-	        }
-	        this.tolerateUnexpectedToken();
-	        return comments;
-	    };
-	    Scanner.prototype.scanComments = function () {
-	        var comments;
-	        if (this.trackComment) {
-	            comments = [];
-	        }
-	        var start = (this.index === 0);
-	        while (!this.eof()) {
-	            var ch = this.source.charCodeAt(this.index);
-	            if (character_1.Character.isWhiteSpace(ch)) {
-	                ++this.index;
-	            }
-	            else if (character_1.Character.isLineTerminator(ch)) {
-	                ++this.index;
-	                if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) {
-	                    ++this.index;
-	                }
-	                ++this.lineNumber;
-	                this.lineStart = this.index;
-	                start = true;
-	            }
-	            else if (ch === 0x2F) {
-	                ch = this.source.charCodeAt(this.index + 1);
-	                if (ch === 0x2F) {
-	                    this.index += 2;
-	                    var comment = this.skipSingleLineComment(2);
-	                    if (this.trackComment) {
-	                        comments = comments.concat(comment);
-	                    }
-	                    start = true;
-	                }
-	                else if (ch === 0x2A) {
-	                    this.index += 2;
-	                    var comment = this.skipMultiLineComment();
-	                    if (this.trackComment) {
-	                        comments = comments.concat(comment);
-	                    }
-	                }
-	                else {
-	                    break;
-	                }
-	            }
-	            else if (start && ch === 0x2D) {
-	                // U+003E is '>'
-	                if ((this.source.charCodeAt(this.index + 1) === 0x2D) && (this.source.charCodeAt(this.index + 2) === 0x3E)) {
-	                    // '-->' is a single-line comment
-	                    this.index += 3;
-	                    var comment = this.skipSingleLineComment(3);
-	                    if (this.trackComment) {
-	                        comments = comments.concat(comment);
-	                    }
-	                }
-	                else {
-	                    break;
-	                }
-	            }
-	            else if (ch === 0x3C && !this.isModule) {
-	                if (this.source.slice(this.index + 1, this.index + 4) === '!--') {
-	                    this.index += 4; // `
-
-* **Test**:
-* **Platform**:
-* **Console Output:**
-```
-REPLACE ME
-```
-* **Build Links**:
diff --git a/.github/ISSUE_TEMPLATE/4-report-a-flaky-test.yml b/.github/ISSUE_TEMPLATE/4-report-a-flaky-test.yml
new file mode 100644
index 00000000000000..2ad659dec38917
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/4-report-a-flaky-test.yml
@@ -0,0 +1,47 @@
+name: Report a flaky test
+description: Report a flaky test in our CI
+title: "Investigate flaky test - "
+labels: ["flaky-test"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for reporting a flaky test.
+
+        Flaky tests are tests that fail occasionally in the Node.js CI, but not
+        consistently enough to block PRs from landing, or that are failing in CI
+        jobs or test modes that are not run for every PR.
+
+        Please fill in as much of the form below as you're able.
+  - type: input
+    attributes:
+      label: Test
+      description: The test that is flaky.
+      placeholder: e.g. `test-fs-stat-bigint`
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Platform
+      description: The platform the test is flaky on.
+      placeholder: e.g. `macos` or `linux`
+  - type: textarea
+    attributes:
+      label: Console output
+      description: >
+        A pasted console output from a failed CI job showing the whole failure
+        of the test.
+      render: console
+  - type: textarea
+    attributes:
+      label: Build links
+      description: Links to builds affected by the flaky test.
+      value: '- '
+  - type: textarea
+    attributes:
+      label: Additional information
+      description: >
+        If any investigation has been done, please include any information
+        found, such as how consistently the test fails, whether the failure
+        could be reproduced locally, when the test started failing, or anything
+        else you think is relevant.

From 5bef74395ddbf849ae01ada0509dbe79ebeb828f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= 
Date: Mon, 25 Oct 2021 19:33:00 +0200
Subject: [PATCH 116/117] deps: patch V8 to 9.5.172.25

Refs: https://github.com/v8/v8/compare/9.5.172.21...9.5.172.25

PR-URL: https://github.com/nodejs/node/pull/40604
Reviewed-By: Jiawen Geng 
Reviewed-By: Antoine du Hamel 
---
 deps/v8/include/v8-version.h                  |  2 +-
 .../backend/ia32/code-generator-ia32.cc       |  2 +-
 deps/v8/src/execution/isolate-inl.h           |  2 +-
 deps/v8/src/heap/cppgc/marker.cc              |  1 +
 deps/v8/src/heap/cppgc/marking-state.h        | 23 +++++++---
 deps/v8/src/ic/accessor-assembler.cc          |  4 +-
 deps/v8/src/ic/ic.cc                          |  8 +++-
 .../heap/cppgc/ephemeron-pair-unittest.cc     | 45 +++++++++++++++++++
 8 files changed, 75 insertions(+), 12 deletions(-)

diff --git a/deps/v8/include/v8-version.h b/deps/v8/include/v8-version.h
index e58f97f9ae8502..b39e2dc20821f5 100644
--- a/deps/v8/include/v8-version.h
+++ b/deps/v8/include/v8-version.h
@@ -11,7 +11,7 @@
 #define V8_MAJOR_VERSION 9
 #define V8_MINOR_VERSION 5
 #define V8_BUILD_NUMBER 172
-#define V8_PATCH_LEVEL 21
+#define V8_PATCH_LEVEL 25
 
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)
diff --git a/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc b/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc
index e03f934ba5327c..1cd78b4359aed8 100644
--- a/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc
+++ b/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc
@@ -343,8 +343,8 @@ class OutOfLineRecordWrite final : public OutOfLineCode {
       __ CallRecordWriteStubSaveRegisters(object_, scratch1_,
                                           remembered_set_action, save_fp_mode,
                                           StubCallMode::kCallWasmRuntimeStub);
-    } else {
 #endif  // V8_ENABLE_WEBASSEMBLY
+    } else {
       __ CallRecordWriteStubSaveRegisters(object_, scratch1_,
                                           remembered_set_action, save_fp_mode);
     }
diff --git a/deps/v8/src/execution/isolate-inl.h b/deps/v8/src/execution/isolate-inl.h
index 63f9ea5947c904..48950b673f2227 100644
--- a/deps/v8/src/execution/isolate-inl.h
+++ b/deps/v8/src/execution/isolate-inl.h
@@ -50,7 +50,7 @@ bool Isolate::has_pending_message() {
 }
 
 Object Isolate::pending_exception() {
-  DCHECK(has_pending_exception());
+  CHECK(has_pending_exception());
   DCHECK(!thread_local_top()->pending_exception_.IsException(this));
   return thread_local_top()->pending_exception_;
 }
diff --git a/deps/v8/src/heap/cppgc/marker.cc b/deps/v8/src/heap/cppgc/marker.cc
index e290787a59b8b3..88f2f3c6085eea 100644
--- a/deps/v8/src/heap/cppgc/marker.cc
+++ b/deps/v8/src/heap/cppgc/marker.cc
@@ -243,6 +243,7 @@ void MarkerBase::EnterAtomicPause(MarkingConfig::StackState stack_state) {
   }
   config_.stack_state = stack_state;
   config_.marking_type = MarkingConfig::MarkingType::kAtomic;
+  mutator_marking_state_.set_in_atomic_pause();
 
   // Lock guards against changes to {Weak}CrossThreadPersistent handles, that
   // may conflict with marking. E.g., a WeakCrossThreadPersistent may be
diff --git a/deps/v8/src/heap/cppgc/marking-state.h b/deps/v8/src/heap/cppgc/marking-state.h
index 864c8209b7afd3..5f6f0aba3720ea 100644
--- a/deps/v8/src/heap/cppgc/marking-state.h
+++ b/deps/v8/src/heap/cppgc/marking-state.h
@@ -9,6 +9,7 @@
 
 #include "include/cppgc/trace-trait.h"
 #include "include/cppgc/visitor.h"
+#include "src/base/logging.h"
 #include "src/heap/cppgc/compaction-worklists.h"
 #include "src/heap/cppgc/globals.h"
 #include "src/heap/cppgc/heap-object-header.h"
@@ -123,6 +124,8 @@ class MarkingStateBase {
     discovered_new_ephemeron_pairs_ = false;
   }
 
+  void set_in_atomic_pause() { in_atomic_pause_ = true; }
+
  protected:
   inline void MarkAndPush(HeapObjectHeader&, TraceDescriptor);
 
@@ -160,6 +163,7 @@ class MarkingStateBase {
   size_t marked_bytes_ = 0;
   bool in_ephemeron_processing_ = false;
   bool discovered_new_ephemeron_pairs_ = false;
+  bool in_atomic_pause_ = false;
 };
 
 MarkingStateBase::MarkingStateBase(HeapBase& heap,
@@ -300,12 +304,19 @@ void MarkingStateBase::ProcessEphemeron(const void* key, const void* value,
   // would break the main marking loop.
   DCHECK(!in_ephemeron_processing_);
   in_ephemeron_processing_ = true;
-  // Filter out already marked keys. The write barrier for WeakMember
-  // ensures that any newly set value after this point is kept alive and does
-  // not require the callback.
-  if (!HeapObjectHeader::FromObject(key)
-           .IsInConstruction() &&
-      HeapObjectHeader::FromObject(key).IsMarked()) {
+  // Keys are considered live even in incremental/concurrent marking settings
+  // because the write barrier for WeakMember ensures that any newly set value
+  // after this point is kept alive and does not require the callback.
+  const bool key_in_construction =
+      HeapObjectHeader::FromObject(key).IsInConstruction();
+  const bool key_considered_as_live =
+      key_in_construction
+          ? in_atomic_pause_
+          : HeapObjectHeader::FromObject(key).IsMarked();
+  DCHECK_IMPLIES(
+      key_in_construction && in_atomic_pause_,
+      HeapObjectHeader::FromObject(key).IsMarked());
+  if (key_considered_as_live) {
     if (value_desc.base_object_payload) {
       MarkAndPush(value_desc.base_object_payload, value_desc);
     } else {
diff --git a/deps/v8/src/ic/accessor-assembler.cc b/deps/v8/src/ic/accessor-assembler.cc
index 64d64cd017c354..f27e3b7f590a76 100644
--- a/deps/v8/src/ic/accessor-assembler.cc
+++ b/deps/v8/src/ic/accessor-assembler.cc
@@ -846,8 +846,8 @@ void AccessorAssembler::HandleLoadICSmiHandlerLoadNamedCase(
     Comment("module export");
     TNode index =
         DecodeWord(handler_word);
-    TNode module = LoadObjectField(
-        CAST(p->receiver()), JSModuleNamespace::kModuleOffset);
+    TNode module =
+        LoadObjectField(CAST(holder), JSModuleNamespace::kModuleOffset);
     TNode exports =
         LoadObjectField(module, Module::kExportsOffset);
     TNode cell = CAST(LoadFixedArrayElement(exports, index));
diff --git a/deps/v8/src/ic/ic.cc b/deps/v8/src/ic/ic.cc
index a2b920a09d1bc7..68eee92cef8335 100644
--- a/deps/v8/src/ic/ic.cc
+++ b/deps/v8/src/ic/ic.cc
@@ -989,7 +989,13 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) {
         // We found the accessor, so the entry must exist.
         DCHECK(entry.is_found());
         int index = ObjectHashTable::EntryToValueIndex(entry);
-        return LoadHandler::LoadModuleExport(isolate(), index);
+        Handle smi_handler =
+            LoadHandler::LoadModuleExport(isolate(), index);
+        if (holder_is_lookup_start_object) {
+          return smi_handler;
+        }
+        return LoadHandler::LoadFromPrototype(isolate(), map, holder,
+                                              smi_handler);
       }
 
       Handle accessors = lookup->GetAccessors();
diff --git a/deps/v8/test/unittests/heap/cppgc/ephemeron-pair-unittest.cc b/deps/v8/test/unittests/heap/cppgc/ephemeron-pair-unittest.cc
index 534f744e7ee1ad..b349b591cac540 100644
--- a/deps/v8/test/unittests/heap/cppgc/ephemeron-pair-unittest.cc
+++ b/deps/v8/test/unittests/heap/cppgc/ephemeron-pair-unittest.cc
@@ -242,5 +242,50 @@ TEST_F(EphemeronPairTest, EphemeronPairWithEmptyMixinValue) {
   FinishMarking();
 }
 
+namespace {
+
+class KeyWithCallback final : public GarbageCollected {
+ public:
+  template 
+  explicit KeyWithCallback(Callback callback) {
+    callback(this);
+  }
+  void Trace(Visitor*) const {}
+};
+
+class EphemeronHolderForKeyWithCallback final
+    : public GarbageCollected {
+ public:
+  EphemeronHolderForKeyWithCallback(KeyWithCallback* key, GCed* value)
+      : ephemeron_pair_(key, value) {}
+  void Trace(cppgc::Visitor* visitor) const { visitor->Trace(ephemeron_pair_); }
+
+ private:
+  const EphemeronPair ephemeron_pair_;
+};
+
+}  // namespace
+
+TEST_F(EphemeronPairTest, EphemeronPairWithKeyInConstruction) {
+  GCed* value = MakeGarbageCollected(GetAllocationHandle());
+  Persistent holder;
+  InitializeMarker(*Heap::From(GetHeap()), GetPlatformHandle().get());
+  FinishSteps();
+  MakeGarbageCollected(
+      GetAllocationHandle(), [this, &holder, value](KeyWithCallback* thiz) {
+        // The test doesn't use conservative stack scanning to retain key to
+        // avoid retaining value as a side effect.
+        EXPECT_TRUE(HeapObjectHeader::FromObject(thiz).TryMarkAtomic());
+        holder = MakeGarbageCollected(
+            GetAllocationHandle(), thiz, value);
+        // Finishing marking at this point will leave an ephemeron pair
+        // reachable where the key is still in construction. The GC needs to
+        // mark the value for such pairs as live in the atomic pause as they key
+        // is considered live.
+        FinishMarking();
+      });
+  EXPECT_TRUE(HeapObjectHeader::FromObject(value).IsMarked());
+}
+
 }  // namespace internal
 }  // namespace cppgc

From 2b1744b674dd5071ec4b29ab93700869e76b187c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= 
Date: Mon, 8 Nov 2021 16:40:34 +0100
Subject: [PATCH 117/117] 2021-11-09, Version 17.1.0 (Current)

Notable changes:

doc:
  * add VoltrexMaster to collaborators (voltrexmaster) https://github.com/nodejs/node/pull/40566
esm:
  * (SEMVER-MINOR) add support for JSON import assertion (Antoine du Hamel) https://github.com/nodejs/node/pull/40250
lib:
  * (SEMVER-MINOR) add unsubscribe method to non-active DC channels (simon-id) https://github.com/nodejs/node/pull/40433
  * (SEMVER-MINOR) add return value for DC channel.unsubscribe (simon-id) https://github.com/nodejs/node/pull/40433
v8:
  * (SEMVER-MINOR) multi-tenant promise hook api (Stephen Belanger) https://github.com/nodejs/node/pull/39283

PR-URL: https://github.com/nodejs/node/pull/40758
---
 CHANGELOG.md                    |   3 +-
 doc/api/diagnostics_channel.md  |   2 +-
 doc/api/errors.md               |   6 +-
 doc/api/esm.md                  |   6 +-
 doc/api/v8.md                   |  10 +--
 doc/changelogs/CHANGELOG_V17.md | 132 ++++++++++++++++++++++++++++++++
 src/node_version.h              |   6 +-
 7 files changed, 149 insertions(+), 16 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9c16604cfb602..b71b446039867d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,7 +33,8 @@ release.
 
 
   
-17.0.1

+17.1.0

+17.0.1

 17.0.0

     
     
diff --git a/doc/api/diagnostics_channel.md b/doc/api/diagnostics_channel.md
index 47df6a42994257..ff2d93d12f9618 100644
--- a/doc/api/diagnostics_channel.md
+++ b/doc/api/diagnostics_channel.md
@@ -265,7 +265,7 @@ added:
  - v15.1.0
  - v14.17.0
 changes:
-  - version: REPLACEME
+  - version: v17.1.0
     pr-url: https://github.com/nodejs/node/pull/40433
     description: Added return value. Added to channels without subscribers.
 -->
diff --git a/doc/api/errors.md b/doc/api/errors.md
index d2812b47a38dd5..0ba4aff5b206f3 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -1694,7 +1694,7 @@ An attempt was made to construct an object using a non-public constructor.
 ### `ERR_IMPORT_ASSERTION_TYPE_FAILED`
 
 
 
 An import assertion has failed, preventing the specified module to be imported.
@@ -1704,7 +1704,7 @@ An import assertion has failed, preventing the specified module to be imported.
 ### `ERR_IMPORT_ASSERTION_TYPE_MISSING`
 
 
 
 An import assertion is missing, preventing the specified module to be imported.
@@ -1714,7 +1714,7 @@ An import assertion is missing, preventing the specified module to be imported.
 ### `ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED`
 
 
 
 An import assertion is not supported by this version of Node.js.
diff --git a/doc/api/esm.md b/doc/api/esm.md
index 8f0b2e732077c2..65fe0b2f8044d8 100644
--- a/doc/api/esm.md
+++ b/doc/api/esm.md
@@ -7,7 +7,7 @@
 
 
 The [Import Assertions proposal][] adds an inline syntax for module import
@@ -632,7 +632,7 @@ CommonJS modules loaded.
 
 
diff --git a/doc/api/v8.md b/doc/api/v8.md
index 6671f0e945fab1..22a3b6e153d2ae 100644
--- a/doc/api/v8.md
+++ b/doc/api/v8.md
@@ -629,7 +629,7 @@ stopHookSet();
 ### `promiseHooks.onInit(init)`
 
 
 
 * `init` {Function} The [`init` callback][] to call when a promise is created.
@@ -653,7 +653,7 @@ const stop = promiseHooks.onInit((promise, parent) => {});
 ### `promiseHooks.onSettled(settled)`
 
 
 
 * `settled` {Function} The [`settled` callback][] to call when a promise
@@ -678,7 +678,7 @@ const stop = promiseHooks.onSettled((promise) => {});
 ### `promiseHooks.onBefore(before)`
 
 
 
 * `before` {Function} The [`before` callback][] to call before a promise
@@ -703,7 +703,7 @@ const stop = promiseHooks.onBefore((promise) => {});
 ### `promiseHooks.onAfter(after)`
 
 
 
 * `after` {Function} The [`after` callback][] to call after a promise
@@ -728,7 +728,7 @@ const stop = promiseHooks.onAfter((promise) => {});
 ### `promiseHooks.createHook(callbacks)`
 
 
 
 * `callbacks` {Object} The [Hook Callbacks][] to register
diff --git a/doc/changelogs/CHANGELOG_V17.md b/doc/changelogs/CHANGELOG_V17.md
index abea4661a472bf..4c51339e789bb5 100644
--- a/doc/changelogs/CHANGELOG_V17.md
+++ b/doc/changelogs/CHANGELOG_V17.md
@@ -8,6 +8,7 @@
 
 
 
+17.1.0

 17.0.1

 17.0.0

 
@@ -33,6 +34,137 @@
   * [io.js](CHANGELOG_IOJS.md)
   * [Archive](CHANGELOG_ARCHIVE.md)
 
+
+
+## 2021-11-09, Version 17.1.0 (Current), @targos
+
+### Notable Changes
+
+* \[[`89b34ecffb`](https://github.com/nodejs/node/commit/89b34ecffb)] - **doc**: add VoltrexMaster to collaborators (voltrexmaster) [#40566](https://github.com/nodejs/node/pull/40566)
+* \[[`95e4d29eb4`](https://github.com/nodejs/node/commit/95e4d29eb4)] - **(SEMVER-MINOR)** **esm**: add support for JSON import assertion (Antoine du Hamel) [#40250](https://github.com/nodejs/node/pull/40250)
+* \[[`1ddbae2d76`](https://github.com/nodejs/node/commit/1ddbae2d76)] - **(SEMVER-MINOR)** **lib**: add unsubscribe method to non-active DC channels (simon-id) [#40433](https://github.com/nodejs/node/pull/40433)
+* \[[`aa61551b49`](https://github.com/nodejs/node/commit/aa61551b49)] - **(SEMVER-MINOR)** **lib**: add return value for DC channel.unsubscribe (simon-id) [#40433](https://github.com/nodejs/node/pull/40433)
+* \[[`fbeb895ca6`](https://github.com/nodejs/node/commit/fbeb895ca6)] - **(SEMVER-MINOR)** **v8**: multi-tenant promise hook api (Stephen Belanger) [#39283](https://github.com/nodejs/node/pull/39283)
+
+### Commits
+
+* \[[`8a00dc5add`](https://github.com/nodejs/node/commit/8a00dc5add)] - **build**: skip long-running Actions for README-only modifications (Rich Trott) [#40571](https://github.com/nodejs/node/pull/40571)
+* \[[`9f46fca124`](https://github.com/nodejs/node/commit/9f46fca124)] - **build**: disable v8 pointer compression on 32bit archs (Cheng Zhao) [#40418](https://github.com/nodejs/node/pull/40418)
+* \[[`5bef74395d`](https://github.com/nodejs/node/commit/5bef74395d)] - **deps**: patch V8 to 9.5.172.25 (Michaël Zasso) [#40604](https://github.com/nodejs/node/pull/40604)
+* \[[`3805b806ee`](https://github.com/nodejs/node/commit/3805b806ee)] - **deps**: upgrade npm to 8.1.2 (npm team) [#40643](https://github.com/nodejs/node/pull/40643)
+* \[[`c003ba131b`](https://github.com/nodejs/node/commit/c003ba131b)] - **deps**: update c-ares to 1.18.1 (Richard Lau) [#40660](https://github.com/nodejs/node/pull/40660)
+* \[[`841f35cc52`](https://github.com/nodejs/node/commit/841f35cc52)] - **deps**: upgrade npm to 8.1.1 (npm team) [#40554](https://github.com/nodejs/node/pull/40554)
+* \[[`8d16f0d2d3`](https://github.com/nodejs/node/commit/8d16f0d2d3)] - **deps**: V8: cherry-pick 422dc378a1da (Ray Wang) [#40450](https://github.com/nodejs/node/pull/40450)
+* \[[`cdf5c44d62`](https://github.com/nodejs/node/commit/cdf5c44d62)] - **deps**: add riscv64 config into openssl gypi (Lu Yahan) [#40473](https://github.com/nodejs/node/pull/40473)
+* \[[`2b9fcdfe26`](https://github.com/nodejs/node/commit/2b9fcdfe26)] - **deps**: attempt to suppress macro-redefined warning (Daniel Bevenius) [#40518](https://github.com/nodejs/node/pull/40518)
+* \[[`d2839bfaa9`](https://github.com/nodejs/node/commit/d2839bfaa9)] - **deps**: regenerate OpenSSL arch files (Daniel Bevenius) [#40518](https://github.com/nodejs/node/pull/40518)
+* \[[`5df8ce5cbe`](https://github.com/nodejs/node/commit/5df8ce5cbe)] - **deps,build,tools**: fix openssl-is-fips for ninja builds (Daniel Bevenius) [#40518](https://github.com/nodejs/node/pull/40518)
+* \[[`79bf429405`](https://github.com/nodejs/node/commit/79bf429405)] - **dgram**: fix send with out of bounds offset + length (Nitzan Uziely) [#40568](https://github.com/nodejs/node/pull/40568)
+* \[[`c29658fda7`](https://github.com/nodejs/node/commit/c29658fda7)] - **doc**: update cjs-module-lexer repo link (Guy Bedford) [#40707](https://github.com/nodejs/node/pull/40707)
+* \[[`e374f3ddd9`](https://github.com/nodejs/node/commit/e374f3ddd9)] - **doc**: fix lint re-enabling comment in README.md (Rich Trott) [#40647](https://github.com/nodejs/node/pull/40647)
+* \[[`ecccf48106`](https://github.com/nodejs/node/commit/ecccf48106)] - **doc**: format v8.md in preparation for stricter linting (Rich Trott) [#40647](https://github.com/nodejs/node/pull/40647)
+* \[[`95a7117037`](https://github.com/nodejs/node/commit/95a7117037)] - **doc**: final round of markdown format changes (Rich Trott) [#40645](https://github.com/nodejs/node/pull/40645)
+* \[[`c104f5a9ab`](https://github.com/nodejs/node/commit/c104f5a9ab)] - **doc**: remove `--experimental-modules` documentation (FrankQiu) [#38974](https://github.com/nodejs/node/pull/38974)
+* \[[`ac81f89bbf`](https://github.com/nodejs/node/commit/ac81f89bbf)] - **doc**: update tracking issues of startup performance (Joyee Cheung) [#40629](https://github.com/nodejs/node/pull/40629)
+* \[[`65effa11fc`](https://github.com/nodejs/node/commit/65effa11fc)] - **doc**: fix markdown syntax and HTML tag misses (ryan) [#40608](https://github.com/nodejs/node/pull/40608)
+* \[[`c78d708a16`](https://github.com/nodejs/node/commit/c78d708a16)] - **doc**: use 'GitHub Actions workflow' instead (Mestery) [#40586](https://github.com/nodejs/node/pull/40586)
+* \[[`71bac70bf2`](https://github.com/nodejs/node/commit/71bac70bf2)] - **doc**: ref OpenSSL legacy provider from crypto docs (Tobias Nießen) [#40593](https://github.com/nodejs/node/pull/40593)
+* \[[`8f410229ac`](https://github.com/nodejs/node/commit/8f410229ac)] - **doc**: add node: url scheme (Daniel Nalborczyk) [#40573](https://github.com/nodejs/node/pull/40573)
+* \[[`35dbed21f2`](https://github.com/nodejs/node/commit/35dbed21f2)] - **doc**: call cwd function (Daniel Nalborczyk) [#40573](https://github.com/nodejs/node/pull/40573)
+* \[[`4870a23ccc`](https://github.com/nodejs/node/commit/4870a23ccc)] - **doc**: remove unused imports (Daniel Nalborczyk) [#40573](https://github.com/nodejs/node/pull/40573)
+* \[[`5951ccc12e`](https://github.com/nodejs/node/commit/5951ccc12e)] - **doc**: simplify CHANGELOG.md (Rich Trott) [#40475](https://github.com/nodejs/node/pull/40475)
+* \[[`6ae134ecb7`](https://github.com/nodejs/node/commit/6ae134ecb7)] - **doc**: correct esm spec scope lookup definition (Guy Bedford) [#40592](https://github.com/nodejs/node/pull/40592)
+* \[[`09239216f6`](https://github.com/nodejs/node/commit/09239216f6)] - **doc**: update CHANGELOG.md for Node.js 16.13.0 (Richard Lau) [#40617](https://github.com/nodejs/node/pull/40617)
+* \[[`46ec5ac4df`](https://github.com/nodejs/node/commit/46ec5ac4df)] - **doc**: add info on project's usage of coverity (Michael Dawson) [#40506](https://github.com/nodejs/node/pull/40506)
+* \[[`7eb1a44410`](https://github.com/nodejs/node/commit/7eb1a44410)] - **doc**: fix typo in changelogs (Luigi Pinca) [#40585](https://github.com/nodejs/node/pull/40585)
+* \[[`132f6cba05`](https://github.com/nodejs/node/commit/132f6cba05)] - **doc**: update onboarding task (Rich Trott) [#40570](https://github.com/nodejs/node/pull/40570)
+* \[[`5e2d0ed61e`](https://github.com/nodejs/node/commit/5e2d0ed61e)] - **doc**: simplify ccache instructions (Rich Trott) [#40550](https://github.com/nodejs/node/pull/40550)
+* \[[`c1c1738bfc`](https://github.com/nodejs/node/commit/c1c1738bfc)] - **doc**: fix macOS environment variables for ccache (Rich Trott) [#40550](https://github.com/nodejs/node/pull/40550)
+* \[[`6e3e50f2ab`](https://github.com/nodejs/node/commit/6e3e50f2ab)] - **doc**: improve async\_context introduction (Michaël Zasso) [#40560](https://github.com/nodejs/node/pull/40560)
+* \[[`1587fe62d4`](https://github.com/nodejs/node/commit/1587fe62d4)] - **doc**: use GFM footnotes in webcrypto.md (Rich Trott) [#40477](https://github.com/nodejs/node/pull/40477)
+* \[[`305c022db4`](https://github.com/nodejs/node/commit/305c022db4)] - **doc**: describe buffer limit of v8.serialize (Ray Wang) [#40243](https://github.com/nodejs/node/pull/40243)
+* \[[`6e39e0e10a`](https://github.com/nodejs/node/commit/6e39e0e10a)] - **doc**: run license-builder (Rich Trott) [#40540](https://github.com/nodejs/node/pull/40540)
+* \[[`556e49ccb5`](https://github.com/nodejs/node/commit/556e49ccb5)] - **doc**: use GFM footnotes in maintaining-V8.md (#40476) (Rich Trott) [#40476](https://github.com/nodejs/node/pull/40476)
+* \[[`9c6a9fd5b1`](https://github.com/nodejs/node/commit/9c6a9fd5b1)] - **doc**: use GFM footnotes in BUILDING.md (Rich Trott) [#40474](https://github.com/nodejs/node/pull/40474)
+* \[[`fd946215cc`](https://github.com/nodejs/node/commit/fd946215cc)] - **doc**: fix `fs.symlink` code example (Juan José Arboleda) [#40414](https://github.com/nodejs/node/pull/40414)
+* \[[`404730ac1b`](https://github.com/nodejs/node/commit/404730ac1b)] - **doc**: update for changed `--dns-result-order` default (Richard Lau) [#40538](https://github.com/nodejs/node/pull/40538)
+* \[[`acc22c7c4a`](https://github.com/nodejs/node/commit/acc22c7c4a)] - **doc**: add missing entry in `globals.md` (Antoine du Hamel) [#40531](https://github.com/nodejs/node/pull/40531)
+* \[[`0375d958ef`](https://github.com/nodejs/node/commit/0375d958ef)] - **doc**: explain backport labels (Stephen Belanger) [#40520](https://github.com/nodejs/node/pull/40520)
+* \[[`4993d87c49`](https://github.com/nodejs/node/commit/4993d87c49)] - **doc**: fix entry for Slack channel in onboarding.md (Rich Trott) [#40563](https://github.com/nodejs/node/pull/40563)
+* \[[`89b34ecffb`](https://github.com/nodejs/node/commit/89b34ecffb)] - **doc**: add VoltrexMaster to collaborators (voltrexmaster) [#40566](https://github.com/nodejs/node/pull/40566)
+* \[[`6357ef15d0`](https://github.com/nodejs/node/commit/6357ef15d0)] - **doc**: document considerations for inclusion in core (Rich Trott) [#40338](https://github.com/nodejs/node/pull/40338)
+* \[[`ed04827373`](https://github.com/nodejs/node/commit/ed04827373)] - **doc**: update link in onboarding doc (Rich Trott) [#40539](https://github.com/nodejs/node/pull/40539)
+* \[[`34e244b8e9`](https://github.com/nodejs/node/commit/34e244b8e9)] - **doc**: clarify behavior of napi\_extended\_error\_info (Michael Dawson) [#40458](https://github.com/nodejs/node/pull/40458)
+* \[[`5a588ff047`](https://github.com/nodejs/node/commit/5a588ff047)] - **doc**: add updating expected assets to release guide (Richard Lau) [#40470](https://github.com/nodejs/node/pull/40470)
+* \[[`95e4d29eb4`](https://github.com/nodejs/node/commit/95e4d29eb4)] - **(SEMVER-MINOR)** **esm**: add support for JSON import assertion (Antoine du Hamel) [#40250](https://github.com/nodejs/node/pull/40250)
+* \[[`825a683423`](https://github.com/nodejs/node/commit/825a683423)] - **http**: response should always emit 'close' (Robert Nagy) [#40543](https://github.com/nodejs/node/pull/40543)
+* \[[`81cd7f3751`](https://github.com/nodejs/node/commit/81cd7f3751)] - **lib**: fix regular expression to detect \`/\` and \`\\\` (Francesco Trotta) [#40325](https://github.com/nodejs/node/pull/40325)
+* \[[`1ddbae2d76`](https://github.com/nodejs/node/commit/1ddbae2d76)] - **(SEMVER-MINOR)** **lib**: add unsubscribe method to non-active DC channels (simon-id) [#40433](https://github.com/nodejs/node/pull/40433)
+* \[[`aa61551b49`](https://github.com/nodejs/node/commit/aa61551b49)] - **(SEMVER-MINOR)** **lib**: add return value for DC channel.unsubscribe (simon-id) [#40433](https://github.com/nodejs/node/pull/40433)
+* \[[`d97872dd98`](https://github.com/nodejs/node/commit/d97872dd98)] - **meta**: use form schema for flaky test template (Michaël Zasso) [#40737](https://github.com/nodejs/node/pull/40737)
+* \[[`c2fabdbce8`](https://github.com/nodejs/node/commit/c2fabdbce8)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40668](https://github.com/nodejs/node/pull/40668)
+* \[[`aa98c6bdce`](https://github.com/nodejs/node/commit/aa98c6bdce)] - **meta**: consolidate AUTHORS entries for brettkiefer (Rich Trott) [#40599](https://github.com/nodejs/node/pull/40599)
+* \[[`18296c3d8e`](https://github.com/nodejs/node/commit/18296c3d8e)] - **meta**: consolidate AUTHORS entries for alexzherdev (Rich Trott) [#40620](https://github.com/nodejs/node/pull/40620)
+* \[[`88d812793d`](https://github.com/nodejs/node/commit/88d812793d)] - **meta**: consolidate AUTHORS entries for Azard (Rich Trott) [#40619](https://github.com/nodejs/node/pull/40619)
+* \[[`d81b65ca0e`](https://github.com/nodejs/node/commit/d81b65ca0e)] - **meta**: move Fishrock123 to emeritus (Jeremiah Senkpiel) [#40596](https://github.com/nodejs/node/pull/40596)
+* \[[`ec02e7b68a`](https://github.com/nodejs/node/commit/ec02e7b68a)] - **meta**: consolidate AUTHORS entries for clakech (Rich Trott) [#40589](https://github.com/nodejs/node/pull/40589)
+* \[[`08e7a2ff24`](https://github.com/nodejs/node/commit/08e7a2ff24)] - **meta**: consolidate AUTHORS entries for darai0512 (Rich Trott) [#40569](https://github.com/nodejs/node/pull/40569)
+* \[[`488ee51f90`](https://github.com/nodejs/node/commit/488ee51f90)] - **meta**: update AUTHORS (Node.js GitHub Bot) [#40580](https://github.com/nodejs/node/pull/40580)
+* \[[`ba9a6c5d06`](https://github.com/nodejs/node/commit/ba9a6c5d06)] - **meta**: consolidate AUTHORS entries for dfabulich (Rich Trott) [#40527](https://github.com/nodejs/node/pull/40527)
+* \[[`bd06e9945e`](https://github.com/nodejs/node/commit/bd06e9945e)] - **meta**: move one or more collaborators to emeritus (Node.js GitHub Bot) [#40464](https://github.com/nodejs/node/pull/40464)
+* \[[`7cee125dcf`](https://github.com/nodejs/node/commit/7cee125dcf)] - **meta**: add Richard Lau to TSC list in README.md (Rich Trott) [#40523](https://github.com/nodejs/node/pull/40523)
+* \[[`6a771f8bcb`](https://github.com/nodejs/node/commit/6a771f8bcb)] - **meta**: consolidate AUTHORS entries for dguo (Rich Trott) [#40517](https://github.com/nodejs/node/pull/40517)
+* \[[`e4c740646d`](https://github.com/nodejs/node/commit/e4c740646d)] - **meta**: consolidate AUTHORS entries for cxreg (Rich Trott) [#40490](https://github.com/nodejs/node/pull/40490)
+* \[[`075cfbf941`](https://github.com/nodejs/node/commit/075cfbf941)] - **module**: resolver & spec hardening /w refactoring (Guy Bedford) [#40510](https://github.com/nodejs/node/pull/40510)
+* \[[`b320387c83`](https://github.com/nodejs/node/commit/b320387c83)] - **policy**: fix message for invalid manifest specifier (Rich Trott) [#40574](https://github.com/nodejs/node/pull/40574)
+* \[[`ea968d54c5`](https://github.com/nodejs/node/commit/ea968d54c5)] - **process**: refactor execution (Voltrex) [#40664](https://github.com/nodejs/node/pull/40664)
+* \[[`fb7c437b0b`](https://github.com/nodejs/node/commit/fb7c437b0b)] - **src**: make LoadEnvironment with string work with builtin modules path (Michaël Zasso) [#40607](https://github.com/nodejs/node/pull/40607)
+* \[[`e9388c87bf`](https://github.com/nodejs/node/commit/e9388c87bf)] - **src**: remove usage of `AllocatedBuffer` from `node_http2` (Darshan Sen) [#40584](https://github.com/nodejs/node/pull/40584)
+* \[[`7a22f913b0`](https://github.com/nodejs/node/commit/7a22f913b0)] - **src**: fix #endif description in crypto\_keygen.h (Tobias Nießen) [#40639](https://github.com/nodejs/node/pull/40639)
+* \[[`396342e26d`](https://github.com/nodejs/node/commit/396342e26d)] - **src**: throw error instead of assertion (Ray Wang) [#40243](https://github.com/nodejs/node/pull/40243)
+* \[[`accab383a1`](https://github.com/nodejs/node/commit/accab383a1)] - **src**: register external references in os bindings (Joyee Cheung) [#40239](https://github.com/nodejs/node/pull/40239)
+* \[[`a11f9ea4f0`](https://github.com/nodejs/node/commit/a11f9ea4f0)] - **src**: register external references in crypto bindings (Joyee Cheung) [#40239](https://github.com/nodejs/node/pull/40239)
+* \[[`ef1ace7e88`](https://github.com/nodejs/node/commit/ef1ace7e88)] - **src,crypto**: use `std::variant` in DH params (Darshan Sen) [#40457](https://github.com/nodejs/node/pull/40457)
+* \[[`4433852f62`](https://github.com/nodejs/node/commit/4433852f62)] - **src,crypto**: remove `AllocatedBuffer` from `crypto_cipher.cc` (Darshan Sen) [#40400](https://github.com/nodejs/node/pull/40400)
+* \[[`814126c3ed`](https://github.com/nodejs/node/commit/814126c3ed)] - **src,fs**: remove `ToLocalChecked()` call from `fs::AfterMkdirp()` (Darshan Sen) [#40386](https://github.com/nodejs/node/pull/40386)
+* \[[`d4b45cc249`](https://github.com/nodejs/node/commit/d4b45cc249)] - **src,stream**: remove `*Check*()` calls from non-`Initialize()` functions (Darshan Sen) [#40425](https://github.com/nodejs/node/pull/40425)
+* \[[`bac7fe0797`](https://github.com/nodejs/node/commit/bac7fe0797)] - **stream**: remove no longer necessary ComposeDuplex (Robert Nagy) [#40545](https://github.com/nodejs/node/pull/40545)
+* \[[`e58cce49fd`](https://github.com/nodejs/node/commit/e58cce49fd)] - **test**: disable warnings to fix flaky test (Antoine du Hamel) [#40739](https://github.com/nodejs/node/pull/40739)
+* \[[`8c103ab2ff`](https://github.com/nodejs/node/commit/8c103ab2ff)] - **test**: skip macos sandbox test with builtin modules path (Michaël Zasso) [#40607](https://github.com/nodejs/node/pull/40607)
+* \[[`ac3bc6eed0`](https://github.com/nodejs/node/commit/ac3bc6eed0)] - **test**: add semicolon after chunk size (Luigi Pinca) [#40487](https://github.com/nodejs/node/pull/40487)
+* \[[`95fe9bb922`](https://github.com/nodejs/node/commit/95fe9bb922)] - **test**: deflake http2-cancel-while-client-reading (Luigi Pinca) [#40659](https://github.com/nodejs/node/pull/40659)
+* \[[`dfd0215266`](https://github.com/nodejs/node/commit/dfd0215266)] - **test**: avoid deep comparisons with literals (Tobias Nießen) [#40634](https://github.com/nodejs/node/pull/40634)
+* \[[`5020f634b8`](https://github.com/nodejs/node/commit/5020f634b8)] - **test**: mark test-policy-integrity flaky on Windows (Rich Trott) [#40684](https://github.com/nodejs/node/pull/40684)
+* \[[`8fa1c61e40`](https://github.com/nodejs/node/commit/8fa1c61e40)] - **test**: fix test-datetime-change-notify after daylight change (Piotr Rybak) [#40684](https://github.com/nodejs/node/pull/40684)
+* \[[`179a5c5436`](https://github.com/nodejs/node/commit/179a5c5436)] - **test**: test `crypto.setEngine()` using an actual engine (Darshan Sen) [#40481](https://github.com/nodejs/node/pull/40481)
+* \[[`cf6ded4db5`](https://github.com/nodejs/node/commit/cf6ded4db5)] - **test**: use conventional argument order in assertion (Tobias Nießen) [#40591](https://github.com/nodejs/node/pull/40591)
+* \[[`aefb097d6a`](https://github.com/nodejs/node/commit/aefb097d6a)] - **test**: fix test description (Luigi Pinca) [#40486](https://github.com/nodejs/node/pull/40486)
+* \[[`126e669b84`](https://github.com/nodejs/node/commit/126e669b84)] - **test,doc**: correct documentation for runBenchmark() (Rich Trott) [#40683](https://github.com/nodejs/node/pull/40683)
+* \[[`1844463ce2`](https://github.com/nodejs/node/commit/1844463ce2)] - **test,tools**: increase pummel/benchmark test timeout from 4x to 6x (Rich Trott) [#40684](https://github.com/nodejs/node/pull/40684)
+* \[[`f731f5ffb5`](https://github.com/nodejs/node/commit/f731f5ffb5)] - **test,tools**: increase timeout for benchmark tests (Rich Trott) [#40684](https://github.com/nodejs/node/pull/40684)
+* \[[`bbc10f1849`](https://github.com/nodejs/node/commit/bbc10f1849)] - **tools**: simplify and fix commit queue (Michaël Zasso) [#40742](https://github.com/nodejs/node/pull/40742)
+* \[[`a3df50d810`](https://github.com/nodejs/node/commit/a3df50d810)] - **tools**: ensure the PR was not pushed before merging (Antoine du Hamel) [#40747](https://github.com/nodejs/node/pull/40747)
+* \[[`306d953c15`](https://github.com/nodejs/node/commit/306d953c15)] - **tools**: update ESLint to 8.2.0 (Luigi Pinca) [#40734](https://github.com/nodejs/node/pull/40734)
+* \[[`b7e736843c`](https://github.com/nodejs/node/commit/b7e736843c)] - **tools**: use GitHub Squash and Merge feature when using CQ (Antoine du Hamel) [#40666](https://github.com/nodejs/node/pull/40666)
+* \[[`50d102ec08`](https://github.com/nodejs/node/commit/50d102ec08)] - **tools**: fix bug in `prefer-primordials` ESLint rule (Antoine du Hamel) [#40628](https://github.com/nodejs/node/pull/40628)
+* \[[`ec2cadef85`](https://github.com/nodejs/node/commit/ec2cadef85)] - **tools**: add script to update c-ares (Richard Lau) [#40660](https://github.com/nodejs/node/pull/40660)
+* \[[`5daa313215`](https://github.com/nodejs/node/commit/5daa313215)] - **tools**: notify user if format-md needs to be run (Rich Trott) [#40647](https://github.com/nodejs/node/pull/40647)
+* \[[`0787c781ce`](https://github.com/nodejs/node/commit/0787c781ce)] - **tools**: abort CQ session when landing several commits (Antoine du Hamel) [#40577](https://github.com/nodejs/node/pull/40577)
+* \[[`ddc44ddfd9`](https://github.com/nodejs/node/commit/ddc44ddfd9)] - **tools**: fix commit-lint workflow (Antoine du Hamel) [#40673](https://github.com/nodejs/node/pull/40673)
+* \[[`47eddd7076`](https://github.com/nodejs/node/commit/47eddd7076)] - **tools**: avoid unnecessary escaping in markdown formatter (Rich Trott) [#40645](https://github.com/nodejs/node/pull/40645)
+* \[[`c700de3705`](https://github.com/nodejs/node/commit/c700de3705)] - **tools**: avoid fetch extra commits when validating commit messages (Antoine du Hamel) [#39128](https://github.com/nodejs/node/pull/39128)
+* \[[`716963484b`](https://github.com/nodejs/node/commit/716963484b)] - **tools**: update ESLint to 8.1.0 (Luigi Pinca) [#40582](https://github.com/nodejs/node/pull/40582)
+* \[[`9cb2116608`](https://github.com/nodejs/node/commit/9cb2116608)] - **tools**: fix formatting of warning message in update-authors.js (Rich Trott) [#40600](https://github.com/nodejs/node/pull/40600)
+* \[[`507f1dbc8d`](https://github.com/nodejs/node/commit/507f1dbc8d)] - **tools**: udpate doc tools to accommodate GFM footnotes (Rich Trott) [#40477](https://github.com/nodejs/node/pull/40477)
+* \[[`c2265a92c3`](https://github.com/nodejs/node/commit/c2265a92c3)] - **tools**: update license-builder.sh for OpenSSL (Rich Trott) [#40540](https://github.com/nodejs/node/pull/40540)
+* \[[`16624b404c`](https://github.com/nodejs/node/commit/16624b404c)] - **tools,meta**: remove exclusions from AUTHORS (Rich Trott) [#40648](https://github.com/nodejs/node/pull/40648)
+* \[[`a95e344fe5`](https://github.com/nodejs/node/commit/a95e344fe5)] - **tty**: support more CI services in `getColorDepth` (Richie Bendall) [#40385](https://github.com/nodejs/node/pull/40385)
+* \[[`b4194ff349`](https://github.com/nodejs/node/commit/b4194ff349)] - **typings**: add more bindings typings (Mestery) [#40415](https://github.com/nodejs/node/pull/40415)
+* \[[`da859b56cb`](https://github.com/nodejs/node/commit/da859b56cb)] - **typings**: add JSDoc typings for inspector (Voltrex) [#38390](https://github.com/nodejs/node/pull/38390)
+* \[[`90aa96dc44`](https://github.com/nodejs/node/commit/90aa96dc44)] - **typings**: improve internal bindings typings (Mestery) [#40411](https://github.com/nodejs/node/pull/40411)
+* \[[`1e9f3cc522`](https://github.com/nodejs/node/commit/1e9f3cc522)] - **typings**: separate `internalBinding` typings (Mestery) [#40409](https://github.com/nodejs/node/pull/40409)
+* \[[`fbeb895ca6`](https://github.com/nodejs/node/commit/fbeb895ca6)] - **(SEMVER-MINOR)** **v8**: multi-tenant promise hook api (Stephen Belanger) [#39283](https://github.com/nodejs/node/pull/39283)
+
 
 
 ## 2021-10-20, Version 17.0.1 (Current), @targos
diff --git a/src/node_version.h b/src/node_version.h
index 8edafdf60d7487..095d654b1f7f4f 100644
--- a/src/node_version.h
+++ b/src/node_version.h
@@ -23,13 +23,13 @@
 #define SRC_NODE_VERSION_H_
 
 #define NODE_MAJOR_VERSION 17
-#define NODE_MINOR_VERSION 0
-#define NODE_PATCH_VERSION 2
+#define NODE_MINOR_VERSION 1
+#define NODE_PATCH_VERSION 0
 
 #define NODE_VERSION_IS_LTS 0
 #define NODE_VERSION_LTS_CODENAME ""
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)