diff options
Diffstat (limited to 'src/cmake/cpu.cmake')
| -rw-r--r-- | src/cmake/cpu.cmake | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake index 9a0dfdd5bcb..0e1171de3ea 100644 --- a/src/cmake/cpu.cmake +++ b/src/cmake/cpu.cmake @@ -17,12 +17,12 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*") set(CMAKE_C_FLAGS "-march=corei7 -mtune=corei7-avx ${CMAKE_C_FLAGS}") set(VPP_LIB_DIR_NAME lib64) - check_c_compiler_flag("-march=core-avx2" AVX2) - if(AVX2) + check_c_compiler_flag("-march=core-avx2" compiler_flag_march_core_avx2) + if(compiler_flag_march_core_avx2) list(APPEND MARCH_VARIANTS "avx2\;-march=core-avx2 -mtune=core-avx2") endif() - check_c_compiler_flag("-march=skylake-avx512" AVX512) - if(AVX512) + check_c_compiler_flag("-march=skylake-avx512" compiler_flag_march_skylake_avx512) + if(compiler_flag_march_skylake_avx512) list(APPEND MARCH_VARIANTS "avx512\;-march=skylake-avx512 -mtune=skylake-avx512") endif() elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)") |