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-rw-r--r--CMakeLists.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 70177449..d71e72b9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -148,6 +148,13 @@ if (NOT NNG_SANITIZER STREQUAL "none")
set(NNG_SANITIZER_FLAGS "-fsanitize=${NNG_SANITIZER}")
endif ()
+include(CheckAtomicLib)
+CheckAtomicLib()
+if (NOT HAVE_C_ATOMICS_WITHOUT_LIB AND HAVE_C_ATOMICS_WITH_LIB)
+ list(APPEND NNG_LIBS "atomic")
+endif ()
+
+
if (NNG_ENABLE_COVERAGE)
# NB: This only works for GCC and Clang 3.0 and newer. If your stuff
# is older than that, you will need to find something newer. For