cd "${1:-.}" || usage
# Check for git and a git repo.
-if head=`git rev-parse --verify HEAD 2>/dev/null`; then
- # Do we have an untagged version?
- if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then
- if tag=`git describe 2>/dev/null`; then
- echo $tag | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
- fi
+if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
+ # Do we have an untagged tag?
+ if atag=`git describe 2>/dev/null`; then
+ echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
+ # add -g${head}, if there is no usable tag
+ else
+ printf '%s%s' -g $head
+ fi
+
+ # Is this git on svn?
+ if git config --get svn-remote.svn.url >/dev/null; then
+ printf -- '-svn%s' "`git svn find-rev $head`"
fi
# Are there uncommitted changes?
fi
# Check for svn and a svn repo.
-if rev=`svn info 2>/dev/null | grep '^Revision'`; then
+if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
rev=`echo $rev | awk '{print $NF}'`
- changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
-
- # Are there uncommitted changes?
- if [ $changes != 0 ]; then
- printf -- '-svn%s%s' "$rev" -dirty
- else
- printf -- '-svn%s' "$rev"
- fi
+ printf -- '-svn%s' "$rev"
# All done with svn
exit