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Diffstat (limited to 'cmake/modules/CheckAtomic.cmake')
| -rw-r--r-- | cmake/modules/CheckAtomic.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmake/modules/CheckAtomic.cmake b/cmake/modules/CheckAtomic.cmake index 0d63a82..2ed4819 100644 --- a/cmake/modules/CheckAtomic.cmake +++ b/cmake/modules/CheckAtomic.cmake @@ -2,6 +2,11 @@ INCLUDE(CheckCXXSourceCompiles) +check_library_exists(atomic __atomic_fetch_add_4 "" HAVE_LIBATOMIC) +if (HAVE_LIBATOMIC) + list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic") +endif() + CHECK_CXX_SOURCE_COMPILES(" #ifdef _MSC_VER #include <windows.h> |