openssl 1.x.x: modernize

[SpaceIm]

• relocatable shared lib on macOS: [conan-center] Add a hook to check whether installed shared libs are relocatable on Linux & macOS hooks#376
• CMakeDep support
• rationalize a little bit the recipe (everything is scattered, it's a nightmare to understand the logic of this recipe).
• pure C test package (I've not removed the empty CONAN_LIBCXX if Android, very odd stuff).

---

• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the
  conan-center hook activated.

[SpaceIm]

@jgsogo

cmake/3.22.0: Not found in local cache, looking in remotes...
cmake/3.22.0: Trying with 'conan-center'...
Downloading conanmanifest.txt
Downloading conanfile.py
Downloading conan_export.tgz
cmake/3.22.0: Downloaded recipe revision 0f16d40d1712f40dedf01cadc2377b9c
openssl/1.1.1m: Not found in local cache, looking in remotes...
openssl/1.1.1m: Trying with 'conan-center'...
Downloading conanmanifest.txt
Downloading conanfile.py
Downloading conan_export.tgz
openssl/1.1.1m: Downloaded recipe revision baa265ba7a1c1bdf33346264aa84fa43
ERROR: openssl/1.1.1m: option 'no_md2' doesn't exist
Possible options are ['no_threads', 'shared', 'fPIC', 'no_asm', 'enable_weak_ssl_ciphers', '386', 'no_stdio', 'no_tests', 'no_sse2', 'no_bf', 'no_cast', 'no_des', 'no_dh', 'no_dsa', 'no_hmac', 'no_md5', 'no_mdc2', 'no_rc2', 'no_rsa', 'no_sha', 'no_async', 'no_dso', 'no_aria', 'no_blake2', 'no_camellia', 'no_chacha', 'no_cms', 'no_comp', 'no_ct', 'no_deprecated', 'no_dgram', 'no_engine', 'no_filenames', 'no_gost', 'no_idea', 'no_md4', 'no_ocsp', 'no_pinshared', 'no_rmd160', 'no_sm2', 'no_sm3', 'no_sm4', 'no_srp', 'no_srtp', 'no_ssl', 'no_ts', 'no_whirlpool', 'no_ec', 'no_ecdh', 'no_ecdsa', 'no_rfc3779', 'no_seed', 'no_sock', 'no_ssl3', 'no_tls1', 'openssldir']

cmake is in build requirements of test package, which drags openssl/1.1.1m. Why does it complain about no_md2 option (this option is deleted if openssl >= 1.1.0) ? It's an option part of the host profile (openssl/1.0.2t), not the build profile.

Seems to be a bug in conan with 2 profiles when the same dependency is in build requirement & requirements but with deleted options in one case.

[SSE4]

@SpaceIm I think you may have hit a hidden issue conan-io/conan#9839

[SpaceIm]

Ouch, maybe disable test package for macOS M1 for the moment?

[conan-center-bot]

All green in build 8 (7fec453c2c01d130fc8468aeb970d8e334508fc4):

• openssl/1.1.1m@:
  All packages built successfully! (All logs)

• openssl/1.1.1j@:
  All packages built successfully! (All logs)

• openssl/1.1.1k@:
  All packages built successfully! (All logs)

• openssl/1.1.1l@:
  All packages built successfully! (All logs)

• openssl/1.1.1d@:
  All packages built successfully! (All logs)

• openssl/1.1.1f@:
  All packages built successfully! (All logs)

• openssl/1.1.0l@:
  All packages built successfully! (All logs)

• openssl/1.1.1g@:
  All packages built successfully! (All logs)

• openssl/1.1.1c@:
  All packages built successfully! (All logs)

• openssl/1.1.1i@:
  All packages built successfully! (All logs)

• openssl/1.1.1h@:
  All packages built successfully! (All logs)

• openssl/1.1.0k@:
  All packages built successfully! (All logs)

• openssl/1.1.1e@:
  All packages built successfully! (All logs)

• openssl/1.0.2s@:
  All packages built successfully! (All logs)

• openssl/1.0.2t@:
  All packages built successfully! (All logs)

• openssl/1.0.2u@:
  All packages built successfully! (All logs)

[prince-chrismc]

@ericLemanissier These linter annotations look incorrect 🤔

https://github.com/conan-io/conan-center-index/pull/9208/files#diff-d67d36ebb633f3e920a34cd24c6c92ac12ab88b1f1db0a694841133faeb10fe5R676

[ericLemanissier]

indeed. and this should have been fixed by pylint-dev/pylint@107f59e. I'll do some investigations here.
In the meantime, we could use the usual property

conan-center-index/recipes/swig/all/conanfile.py

Lines 46 to 52 in 1fc6c02

	@property
	def _user_info_build(self):
	# If using the experimental feature with different context for host and
	# build, the 'user_info' attributes of the 'build_requires' packages
	# will be located into the 'user_info_build' object. In other cases they
	# will be located into the 'deps_user_info' object.
	return getattr(self, "user_info_build", self.deps_user_info)