From 9f23a10ae096e67d49f1bfd4da1a89b4cdb64652 Mon Sep 17 00:00:00 2001
From: Michel Bardiaux <mbardiaux@peaktime.be>
Date: Tue, 3 Jan 2006 14:18:43 +0000
Subject: [PATCH] Add -Wdeclaration-after-statement to CFLAGS on GCCs that
 support it. patch by Michel Bardiaux < mbardiaux !! at !! mediaxim !! dot !!
 be >

Originally committed as revision 4804 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 configure | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/configure b/configure
index f5a4dcf..5c7ad4f 100755
--- a/configure
+++ b/configure
@@ -1029,6 +1029,17 @@ if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
   builtin_vector=yes
 fi
 
+# Probe for -Wdeclaration-after-statement
+if test "$cc" == "gcc"; then
+  cat > $TMPC << EOF
+  int main( void ) { return 0; }
+EOF
+
+  if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
+    CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+  fi
+fi
+
 # dlopen/dlfcn.h probing
 
 cat > $TMPC << EOF
-- 
2.7.4