[SCM] libav/experimental: checking compiler output was a bad idea, revert to checking exit status

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 9b4f605ccf2b04c40645948322bad1691f7ab9f9
Author: Måns Rullgård <mans at mansr.com>
Date:   Tue Aug 1 19:24:14 2006 +0000

    checking compiler output was a bad idea, revert to checking exit status
    
    Originally committed as revision 5884 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 0815df5..d281267 100755
--- a/configure
+++ b/configure
@@ -214,7 +214,7 @@ add_extralibs(){
 }
 
 check_cmd(){
-    "$@" 2>&1 | tee -a $logfile | { ! grep -E -q -v '#warning|^In file'; }
+    "$@" >>$logfile 2>&1
 }
 
 check_cc(){

-- 
Libav/FFmpeg packaging