Merge release-2019 into master

[alexxy/gromacs.git] / cmake / gmxDetectAvx512FmaUnits.cmake

diff --git a/cmake/gmxDetectAvx512FmaUnits.cmake b/cmake/gmxDetectAvx512FmaUnits.cmake
index f52c1892a203b98607eb6ff54deb43261d545e0d..7836c4b2a99192442adb121e097692f3bc352675 100644 (file)
--- a/cmake/gmxDetectAvx512FmaUnits.cmake
+++ b/cmake/gmxDetectAvx512FmaUnits.cmake
@@ -58,12 +58,11 @@ function(gmx_detect_avx_512_fma_units RESULT)
             if(SIMD_AVX_512_CXX_SUPPORTED AND GMX_X86_GCC_INLINE_ASM)
                 # Compile the detection program
 
-                set(_compile_definitions "-I${PROJECT_SOURCE_DIR}/src -DGMX_IDENTIFY_AVX512_FMA_UNITS_STANDALONE -DSIMD_AVX_512_CXX_SUPPORTED=1 -DGMX_X86_GCC_INLINE_ASM=1 ${SIMD_AVX_512_CXX_FLAGS} ${GMX_STDLIB_CXX_FLAGS}")
+                set(_compile_definitions "-I${PROJECT_SOURCE_DIR}/src -DGMX_IDENTIFY_AVX512_FMA_UNITS_STANDALONE -DSIMD_AVX_512_CXX_SUPPORTED=1 -DGMX_X86_GCC_INLINE_ASM=1 ${SIMD_AVX_512_CXX_FLAGS}")
                 try_compile(AVX_512_FMA_UNIT_DETECTION_COMPILED
                     "${PROJECT_BINARY_DIR}"
                     "${PROJECT_SOURCE_DIR}/src/gromacs/hardware/identifyavx512fmaunits.cpp"
                     COMPILE_DEFINITIONS "${_compile_definitions}"
-                    LINK_LIBRARIES "${GMX_STDLIB_LIBRARIES}"
                     OUTPUT_VARIABLE AVX_512_FMA_UNIT_DETECTION_COMPILED_OUTPUT
                     COPY_FILE ${AVX_512_FMA_UNIT_DETECTION_BINARY})
                 if(NOT AVX_512_FMA_UNIT_DETECTION_COMPILED AND NOT RUN_AVX_512_FMA_UNIT_DETECTION_COMPILATION_QUIETLY)