From 86f66849c1ef05527a88268e4f520c8d1383a959 Mon Sep 17 00:00:00 2001
From: diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 8 Jul 2008 16:11:58 +0000
Subject: [PATCH] Add -std=gnu99 to gcc CFLAGS if supported. This sets
 appropriate #defines to avoid a bunch of implicit declaration warnings in
 (g)libc headers that define certain functions conditional to those #defines.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27240 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 configure | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index b365310d70..f3954135c4 100755
--- a/configure
+++ b/configure
@@ -7542,6 +7542,7 @@ cat > $TMPC << EOF
 int main(void) { return 0; }
 EOF
 if test "$cc_vendor" = "gnu" ; then
+  cc_check -std=gnu99 && CFLAGS="-std=gnu99 $CFLAGS"
   cc_check -Wdeclaration-after-statement && CFLAGS="-Wdeclaration-after-statement $CFLAGS"
   cc_check -Wno-pointer-sign && CFLAGS="-Wno-pointer-sign $CFLAGS"
   cc_check -Wdisabled-optimization && CFLAGS="-Wdisabled-optimization $CFLAGS"