SDL-mirror/build-scripts/showrev.sh

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#!/bin/sh
#
# Print the current source revision, if available
srcdir=`dirname $0`/..
if [ -d $srcdir/.svn ]; then
cd $srcdir
(svnversion -c 2>/dev/null || svnversion .) | \
sed -e 's,\([0-9]*\)[A-Z]*,\1,' \
-e 's,[0-9]*:\([0-9]*\)[A-Z]*,\1,'
fi