try _GNU_SOURCE for centos

baresip · Feb 9, 2022 · 2b654df · 2b654df
1 parent 10207f0
commit 2b654df
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/trace/trace.c b/src/trace/trace.c
@@ -18,6 +18,7 @@
 #if defined(WIN32)
 #include <windows.h>
 #else
+#define _GNU_SOURCE
 #define __USE_GNU 1
 #include <unistd.h>
 #endif