From 6595719f2b85d36fc5a65d9f2599e3172e126b2b Mon Sep 17 00:00:00 2001 From: Martin Kroeker Date: Sun, 18 Jun 2023 13:26:54 +0200 Subject: [PATCH] Output informational message when NO_AVX512 got set --- cmake/system_check.cmake | 1 + 1 file changed, 1 insertion(+) diff --git a/cmake/system_check.cmake b/cmake/system_check.cmake index c59e85d54..a6e13ddfa 100644 --- a/cmake/system_check.cmake +++ b/cmake/system_check.cmake @@ -126,6 +126,7 @@ if (NOT NO_AVX512) 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") +message(STATUS "Disabling AVX512 support as your compiler toolchain cannot handle AVX512 instructions.") endif() file(REMOVE "avx512.c" "avx512.o") endif()