[FFmpeg-cvslog] r10816 - trunk/version.sh

[aurel]

Author: aurel
Date: Sat Oct 20 02:05:04 2007
New Revision: 10816

Log:
cosmetics to make version.sh more VCS agnostic


Modified:
   trunk/version.sh

Modified: trunk/version.sh
==============================================================================
--- trunk/version.sh	(original)
+++ trunk/version.sh	Sat Oct 20 02:05:04 2007
@@ -1,11 +1,15 @@
 #!/bin/sh
 
-svn_revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2`
-test $svn_revision || svn_revision=`cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2`
-test $svn_revision || svn_revision=`cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null`
-test $svn_revision || svn_revision=UNKNOWN
+# check for SVN revision number
+revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2`
+test $revision || revision=`cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2`
+test $revision || revision=`cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null`
+test $revision && revision=SVN-r$revision
 
-NEW_REVISION="#define FFMPEG_VERSION \"SVN-r$svn_revision\""
+# no version number found
+test $revision || revision=UNKNOWN
+
+NEW_REVISION="#define FFMPEG_VERSION \"$revision\""
 OLD_REVISION=`cat version.h 2> /dev/null`
 
 # Update version.h only on revision changes to avoid spurious rebuilds