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svnversion.sh: extracts the revision number from git-svn repositories

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18998 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2008-11-04 03:05:46 +00:00
parent de6cddaea2
commit 4576a64e72
1 changed files with 19 additions and 1 deletions
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20
tools/svnversion.sh
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@ -16,7 +16,25 @@ svnversion_safe() {
# LANG=C forces svnversion to not localize "exported".
if OUTPUT=`LANG=C svnversion "$@"`; then
if [ "$OUTPUT" = "exported" ]; then
echo "unknown"
# Not a SVN repository, maybe a git-svn one ?
if [ -z "$1" ]; then
GITDIR="./.git"
else
GITDIR="$1/.git"
fi
# First make sure it is a git repository
if [ -d "$GITDIR" ]; then
OUTPUT=`LANG=C git --git-dir="$GITDIR" svn info 2>/dev/null|grep '^Revision: '|cut -d\ -f2`
if [ -z "$OUTPUT" ]; then
echo "unknown"
else
echo "r$OUTPUT"
fi
else # not a git repository
echo "unknown"
fi
else
echo "r$OUTPUT"
fi