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Changes to build IPP Crypto from source #731

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Changes to build IPP Crypto from source #731

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e592908
Add sgx_ippcp.h header to build sdk from source
sbellem Jul 21, 2021
b1e1b2e
WIP: figure more general mechanism to build ipp crypto
sbellem Jun 12, 2021
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22 changes: 15 additions & 7 deletions external/ippcp_internal/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ DIR = $(CURDIR)
IPP_CONFIG = -Bbuild -DCMAKE_VERBOSE_MAKEFILE=on

# Ignore the CMAKE C/C++ compiler check to avoid conflicts with mitigation options
IPP_CONFIG += -DCMAKE_C_COMPILER_WORKS=TRUE -DCMAKE_CXX_COMPILER_WORKS=TRUE
IPP_CONFIG += -DCMAKE_C_COMPILER_WORKS=TRUE -DCMAKE_CXX_COMPILER_WORKS=TRUE
IPP_SOURCE = ipp-crypto
ARCH = intel64
IPP_CONFIG += -DARCH=$(ARCH)
Expand All @@ -59,13 +59,21 @@ else ifeq ($(MITIGATION-CVE-2020-0551), CF)
endif
OUT_DIR = lib/linux/$(ARCH)/$(SUB_DIR)/

#CHECK_SOURCE :=
## For reproducibility build in docker, the code should be
## prepared before build. So skip the code check to avoid
## triggering network request
#ifneq ($(origin NIX_PATH), environment)
#CHECK_SOURCE:= ipp_source
#endif
# FIXME temporary workaround for nix derivation
# Why can't IPP simply be a dependency like any other dependency?
# IPP library is a git submodule which must be init
CHECK_SOURCE :=
# For reproducibility build in docker, the code should be
# prepared before build. So skip the code check to avoid
# triggering network request
ifneq ($(origin NIX_PATH), environment)
CHECK_SOURCE:= ipp_source
endif
#ifeq ("$(wildcard $(LINUX_EXTERNAL_DIR)/ippcp_internal/ipp_crypto)", "")
#CHECK_SOURCE := ipp_source
#endif


.PHONY: all build_ipp
all: build_ipp
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