blob: ea5be1a9db83c846d029bdf93b99f9eb3c1227ee [file] [log] [blame]
#!/bin/sh
GVF=FIO-VERSION-FILE
DEF_VER=fio-3.12
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
*$LF*) (exit 1) ;;
fio-[0-9]*)
git update-index -q --refresh
test -z "`git diff-index --name-only HEAD --`" ||
VN="$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
}