blob: cc7eb83cca8e589b5a5f85b682049db1e4707dc6 [file] [log] [blame]
#!/bin/sh
GVF=FIO-VERSION-FILE
DEF_VER=fio-2.0.10
LF='
'
# First see if there is a version file (included in release tarballs),
# then try git-describe, then default.
if test -f version
then
VN=$(cat version) || VN="$DEF_VER"
elif test -d .git -o -f .git &&
VN=$(git describe --match "fio-[0-9]*" --abbrev=4 HEAD 2>/dev/null) &&
case "$VN" in
*$LF*) (exit 1) ;;
v[0-9]*)
git update-index -q --refresh
test -z "$(git diff-index --name-only HEAD --)" ||
VN="$VN-dirty" ;;
esac
then
VN=$VN
else
VN="$DEF_VER"
fi
VN=$(expr "$VN" : v*'\(.*\)')
if test -r $GVF
then
VC=$(sed -e 's/^FIO_VERSION = //' <$GVF)
else
VC=unset
fi
test "$VN" = "$VC" || {
echo >&2 "FIO_VERSION = $VN"
echo "FIO_VERSION = $VN" >$GVF
}