summaryrefslogtreecommitdiffstats
path: root/tools/build/feature/test-sched_getcpu.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/build/feature/test-sched_getcpu.c')
-rw-r--r--tools/build/feature/test-sched_getcpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/build/feature/test-sched_getcpu.c b/tools/build/feature/test-sched_getcpu.c
index c4a148dd7104..9c6b4cbffb1c 100644
--- a/tools/build/feature/test-sched_getcpu.c
+++ b/tools/build/feature/test-sched_getcpu.c
@@ -1,4 +1,6 @@
+#ifndef _GNU_SOURCE
#define _GNU_SOURCE
+#endif
#include <sched.h>
int main(void)
OpenPOWER on IntegriCloud