From a66d63a94e0ad40646731886ce47e135a7154634 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Fri, 23 Jun 2006 15:07:35 +0000
Subject: [PATCH] =?UTF-8?q?Produce=20correct=20version=20string=20even=20w?=
 =?UTF-8?q?hen=20not=20run=20in=20a=20Subversion=20working=20copy.=20based?=
 =?UTF-8?q?=20on=20a=20patch=20by=20Ismail=20D=C3=B6nmez=20ismail##@##pard?=
 =?UTF-8?q?us##.##org##.##tr?=
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Originally committed as revision 5511 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 version.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/version.sh b/version.sh
index cfed406b26..09c0382003 100755
--- a/version.sh
+++ b/version.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-svn_revision=`svn info | grep Revision | cut -d' ' -f2 || echo UNKNOWN`
+svn_revision=`svn info 2> /dev/null | grep Revision | cut -d' ' -f2`
+test $svn_revision || svn_revision=UNKNOWN
+
 NEW_REVISION="#define FFMPEG_VERSION \"SVN-r$svn_revision\""
 OLD_REVISION=`cat version.h 2> /dev/null`