From ac63af34b56de848d78a445bfb9fb5908c9ac719 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Fri, 26 Sep 2008 21:37:50 +0000
Subject: Add support for passing a version string to configure that is
 appended to FFmpeg's version string output. This can be used by distributions
 to mark their packages as being modified versions without hacking the
 sources.

Originally committed as revision 15433 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 version.sh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'version.sh')

diff --git a/version.sh b/version.sh
index 121a8d3300..5f97f6d5ff 100755
--- a/version.sh
+++ b/version.sh
@@ -15,6 +15,8 @@ fi
 # no version number found
 test $revision || revision=UNKNOWN
 
+test "$3" && revision=$revision-$3
+
 NEW_REVISION="#define FFMPEG_VERSION \"$revision\""
 OLD_REVISION=`cat version.h 2> /dev/null`
 
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