Merge pull request #2726 from martin-frbg/2725-2

Add detection of stdatomic.h for cmake
This commit is contained in:
Martin Kroeker
2020-07-21 16:42:06 +02:00
committed by GitHub

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@@ -116,3 +116,10 @@ set (CCOMMON_OPT "${CCOMMON_OPT} -DNO_AVX512")
endif()
file(REMOVE "avx512.c" "avx512.o")
endif()
include(CheckIncludeFile)
CHECK_INCLUDE_FILE("stdatomic.h" HAVE_C11)
if (HAVE_C11 EQUAL 1)
message (STATUS found stdatomic.h)
set (CCOMMON_OPT "${CCOMMON_OPT} -DHAVE_C11")
endif()