[SCM] libav/experimental: configure: display --list-* output in three columns

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 2b444ea723cd63aad26200151c8bc6c99bab13c7
Author: Måns Rullgård <mans at mansr.com>
Date:   Wed Jan 20 14:02:58 2010 +0000

    configure: display --list-* output in three columns
    
    Originally committed as revision 21349 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 6edfe57..e3f109b 100755
--- a/configure
+++ b/configure
@@ -1488,7 +1488,7 @@ die_unknown(){
 show_list() {
     suffix=_$1
     shift
-    echo $* | sed s/$suffix//g | tr ' ' '\n' | sort
+    echo $* | sed s/$suffix//g | tr ' ' '\n' | sort | pr -3 -t
     exit 0
 }
 

-- 
Libav/FFmpeg packaging