cgitsb/gen-version.sh
Lars Hjemli e8920b5262 Rewrite the makefile + gen-version.sh
The old files were simply broken, hopefully the new ones will work out
somewhat better.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2007-09-03 22:17:04 +02:00

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#!/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