cgitsb/gen-version.sh
Fabien C e8cacb5981 gen-version.sh: check if git is available before trying to call it
Some people may clone the cgit repository and compile within a sandbox
or on another machine where git is not necessarily installed. When it
happens, cgit is getting compiled with an empty version number.

This commit fixes this.
2014-02-05 15:09:15 +01:00

21 regels
434 B
Bash
Executable File

#!/bin/sh
# Get version-info specified in Makefile
V=$1
# Use `git describe` to get current version if we're inside a git repo
if test "$(git rev-parse --git-dir 2>/dev/null)" = '.git'
then
V=$(git describe --abbrev=4 HEAD 2>/dev/null)
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