From 1d9773b800f0184721cc14d15a9074083c1f07e2 Mon Sep 17 00:00:00 2001 From: Martin Kroeker Date: Fri, 20 Mar 2020 23:05:53 +0100 Subject: [PATCH] Use proper extension on the avx512 testcase filename The need to call it .tmp existed only when it was generated by a tmpfile call, and the "-x c" option to tell the compiler it is actually a C source is not universally supported (this broke the test with clang-cl at least) --- cmake/system_check.cmake | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/cmake/system_check.cmake b/cmake/system_check.cmake index c4a553c5a..94eb0a9c6 100644 --- a/cmake/system_check.cmake +++ b/cmake/system_check.cmake @@ -109,10 +109,10 @@ else() endif() if (X86_64 OR X86) - file(WRITE ${PROJECT_BINARY_DIR}/avx512.tmp "#include \n\nint main(void){ __asm__ volatile(\"vbroadcastss -4 * 4(%rsi), %zmm2\"); }") -execute_process(COMMAND ${CMAKE_C_COMPILER} -march=skylake-avx512 -c -v -o ${PROJECT_BINARY_DIR}/avx512.o -x c ${PROJECT_BINARY_DIR}/avx512.tmp OUTPUT_QUIET ERROR_QUIET RESULT_VARIABLE NO_AVX512) + file(WRITE ${PROJECT_BINARY_DIR}/avx512.c "#include \n\nint main(void){ __asm__ volatile(\"vbroadcastss -4 * 4(%rsi), %zmm2\"); }") +execute_process(COMMAND ${CMAKE_C_COMPILER} -march=skylake-avx512 -c -v -o ${PROJECT_BINARY_DIR}/avx512.o ${PROJECT_BINARY_DIR}/avx512.c OUTPUT_QUIET ERROR_QUIET RESULT_VARIABLE NO_AVX512) if (NO_AVX512 EQUAL 1) set (CCOMMON_OPT "${CCOMMON_OPT} -DNO_AVX512") endif() - file(REMOVE "avx512.tmp" "avx512.o") + file(REMOVE "avx512.c" "avx512.o") endif()