1 files changed, 4 insertions, 1 deletions
diff --git a/rsyslog.h b/rsyslog.h
index 1f633059..9927264d 100644
--- a/rsyslog.h
+++ b/rsyslog.h
@@ -19,12 +19,15 @@
 #	undef _LARGEFILE_SOURCE  
 #	undef _LARGEFILE64_SOURCE  
 #	undef _FILE_OFFSET_BITS
-#	define _GNU_SOURCE
 #	define _LARGEFILE_SOURCE  
 #	define _LARGEFILE64_SOURCE  
 #	define _FILE_OFFSET_BITS 64
 #endif
 
+#ifndef	_GNU_SOURCE
+#	define	_GNU_SOURCE 1
+#endif
+
 /* The error codes below are orginally "borrowed" from
  * liblogging. As such, we reserve values up to -2999
  * just in case we need to borrow something more ;)