diff options
Diffstat (limited to 'gen-version.sh')
| -rwxr-xr-x | gen-version.sh | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/gen-version.sh b/gen-version.sh index 4c60f60..739c83e 100755 --- a/gen-version.sh +++ b/gen-version.sh @@ -1,4 +1,20 @@ -v=$(git-describe --abbrev=4 HEAD | sed -e 's/-/./g') -test -z "$v" && exit 1 -echo "CGIT_VERSION = $v" -echo "CGIT_VERSION = $v" > VERSION +#!/bin/sh + +# Get version-info specified in Makefile +V=$1 + +# Use `git describe` to get current version if we're inside a git repo +if test -d .git +then + V=$(git describe --abbrev=4 HEAD 2>/dev/null | sed -e 's/-/./g') +fi + +new="CGIT_VERSION = $V" +old=$(cat VERSION 2>/dev/null) + +# Exit if VERSION is uptodate +test "$old" = "$new" && exit 0 + +# Update VERSION with new version-info +echo "$new" > VERSION +cat VERSION |