src/logger.c:7: warning: "_GNU_SOURCE" redefined

Using gcc 8.4.0 throws this warning: libosdp/utils/src/logger.c:7: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /* See feature_test_macros(7) */ It's safe to conditinally define it.
goToMain · Nov 6, 2023 · f20502e · f20502e
1 parent 05e5a18
commit f20502e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/logger.c b/src/logger.c
@@ -3,8 +3,9 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE		/* See feature_test_macros(7) */
+#endif
 
 #include <stdarg.h>
 #include <stdio.h>