| #!/bin/sh |
| # |
| # Copyright 2008 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| VN=$(git describe --abbrev=8 HEAD 2>/dev/null) |
| case "$VN" in |
| v[0-9]*) : happy ;; |
| *) exit 1 ;; |
| esac |
| |
| dirty=$(sh -c 'git diff-index --name-only HEAD' 2>/dev/null) || dirty= |
| case "$dirty" in |
| '') |
| ;; |
| *) |
| VN="$VN-dirty" ;; |
| esac |
| |
| echo $VN |
