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-rw-r--r--Source/kwsys/kwsysPlatformTestsC.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/Source/kwsys/kwsysPlatformTestsC.c b/Source/kwsys/kwsysPlatformTestsC.c
index 64a361b..5432633 100644
--- a/Source/kwsys/kwsysPlatformTestsC.c
+++ b/Source/kwsys/kwsysPlatformTestsC.c
@@ -55,6 +55,21 @@ int KWSYS_PLATFORM_TEST_C_MAIN()
}
#endif
+#ifdef TEST_KWSYS_C_HAS_CLOCK_GETTIME_MONOTONIC
+#if defined(__APPLE__)
+#include <AvailabilityMacros.h>
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 101200
+#error "clock_gettime not available on macOS < 10.12"
+#endif
+#endif
+#include <time.h>
+int KWSYS_PLATFORM_TEST_C_MAIN()
+{
+ struct timespec ts;
+ return clock_gettime(CLOCK_MONOTONIC, &ts);
+}
+#endif
+
#ifdef TEST_KWSYS_C_TYPE_MACROS
char* info_macros =
#if defined(__SIZEOF_SHORT__)