9 # First see if there is a version file (included in release tarballs),
10 # then try git-describe, then default.
13 VN=$(cat version) || VN="$DEF_VER"
15 VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
19 git diff-index --quiet HEAD || VN="$VN-dirty" ;;
22 VN=$(echo "$VN" | sed -e 's/-/./g');
27 VN=$(expr "$VN" : v*'\(.*\)')
31 VC=$(sed -e 's/^GIT_VERSION = //' <$GVF)
35 test "$VN" = "$VC" || {
36 echo >&2 "GIT_VERSION = $VN"
37 echo "GIT_VERSION = $VN" >$GVF