git/GIT-VERSION-GEN
Junio C Hamano 7747e12d71 Start post 2.35 cycle
The tree is not open for new development yet, but let's mark the
beginning of the new cycle before we start merging down regression
fix topics.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-01-26 22:21:01 -08:00

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#!/bin/sh
GVF=GIT-VERSION-FILE
DEF_VER=v2.35.GIT
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 ${GIT_DIR:-.git} -o -f .git &&
VN=$(git describe --match "v[0-9]*" 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=$(echo "$VN" | sed -e 's/-/./g');
else
VN="$DEF_VER"
fi
VN=$(expr "$VN" : v*'\(.*\)')
if test -r $GVF
then
VC=$(sed -e 's/^GIT_VERSION = //' <$GVF)
else
VC=unset
fi
test "$VN" = "$VC" || {
echo >&2 "GIT_VERSION = $VN"
echo "GIT_VERSION = $VN" >$GVF
}