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Make BIKE compile for different CMake versions when AVX512 is used (#1033)

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Geovandro Pereira 2021-06-24 11:22:57 -03:00 committed by GitHub
parent 44cbde234a
commit 7a5097dbd4
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1 changed files with 5 additions and 5 deletions
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10
src/kem/bike/CMakeLists.txt
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@ -53,20 +53,20 @@ if(OQS_ENABLE_KEM_bike_l1 OR OQS_ENABLE_KEM_bike_l3)
FILE(GLOB_RECURSE AVX2_SRCS additional_r3/*_avx2.c) FILE(GLOB_RECURSE AVX2_SRCS additional_r3/*_avx2.c)
FILE(GLOB_RECURSE AVX512_SRCS additional_r3/*_avx512.c) FILE(GLOB_RECURSE AVX512_SRCS additional_r3/*_avx512.c)
set(AVX512_FLAGS "-mavx512f;-mavx512bw;-mavx512dq") set(AVX512_FLAGS "-mavx512f -mavx512bw -mavx512dq")
# Set appropriate flags for avx files # Set appropriate flags for avx files
set_source_files_properties(${AVX2_SRCS} PROPERTIES COMPILE_OPTIONS "-mavx2") set_source_files_properties(${AVX2_SRCS} PROPERTIES COMPILE_FLAGS "-mavx2")
set_source_files_properties(${AVX512_SRCS} PROPERTIES COMPILE_OPTIONS "${AVX512_FLAGS}") set_source_files_properties(${AVX512_SRCS} PROPERTIES COMPILE_FLAGS "${AVX512_FLAGS}")
set_source_files_properties(additional_r3/gf2x_mul_base_pclmul.c PROPERTIES COMPILE_OPTIONS "-mpclmul;-msse2") set_source_files_properties(additional_r3/gf2x_mul_base_pclmul.c PROPERTIES COMPILE_FLAGS "-mpclmul -msse2")
# Some older compilers don't support the "mvpclmulqdq" flag so we have to check. # Some older compilers don't support the "mvpclmulqdq" flag so we have to check.
try_compile(VPCLMUL_SUPPORTED ${CMAKE_BINARY_DIR} try_compile(VPCLMUL_SUPPORTED ${CMAKE_BINARY_DIR}
${CMAKE_CURRENT_LIST_DIR}/additional_r3/noop_main.c ${CMAKE_CURRENT_LIST_DIR}/additional_r3/noop_main.c
COMPILE_DEFINITIONS -mvpclmulqdq) COMPILE_DEFINITIONS -mvpclmulqdq)
if (VPCLMUL_SUPPORTED) if (VPCLMUL_SUPPORTED)
set_source_files_properties(additional_r3/gf2x_mul_base_vpclmul.c PROPERTIES COMPILE_OPTIONS "-mvpclmulqdq;${AVX512_FLAGS}") set_source_files_properties(additional_r3/gf2x_mul_base_vpclmul.c PROPERTIES COMPILE_FLAGS "-mvpclmulqdq ${AVX512_FLAGS}")
else() else()
set(CPP_DEFS_R3 ${CPP_DEFS_R3} DISABLE_VPCLMUL) set(CPP_DEFS_R3 ${CPP_DEFS_R3} DISABLE_VPCLMUL)
endif() endif()