From af96a8577df14507d00e898399375052fb7974da Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Thu, 3 Nov 2016 15:30:07 +0100
Subject: [PATCH] Added ifdef statements around _GNU_SOURCE define to prevent
 warnings

---
 lib/h264.cpp | 2 ++
 lib/nal.cpp  | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/h264.cpp b/lib/h264.cpp
index 20d961b8..1efa2cec 100644
--- a/lib/h264.cpp
+++ b/lib/h264.cpp
@@ -1,4 +1,6 @@
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #include "h264.h"
 #include <cstdlib>
 #include <cstring>
diff --git a/lib/nal.cpp b/lib/nal.cpp
index a28edd23..25ae8d7f 100644
--- a/lib/nal.cpp
+++ b/lib/nal.cpp
@@ -1,4 +1,6 @@
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #include <cstdlib>
 #include <cstring>
 #include <math.h>//for log