#!/bin/sh
set -e
set -x
CURRENTDIR=$(pwd)
PKGNAME=oniguruma
TARNAME=onig
TMPDIR=$(mktemp -d /var/tmp/$PKGNAME-XXXXXX)
pushd $TMPDIR
GITSCM=https://github.com/kkos/$PKGNAME.git
git clone $GITSCM
pushd $PKGNAME
COMMIT=$(git log | head -n 1 | sed -e 's|^.*[ \t]||')
SHORTCOMMIT=$(echo $COMMIT | cut -c-7)
DATE=$(git show --format=%ci $COMMIT | head -n 1 | sed -e 's|[ \t].*$||')
SHORTDATE=$(echo $DATE | sed -e 's|-||g')
VERSION=$(cat configure.ac | grep AC_INIT | sed -n -e 's|^.*,[ \t]*\([0-9\.][0-9\.]*\).*$|\1|p')
git log --format=fuller | head -n 12
echo "VERSION=$VERSION"
echo "COMMIT=$COMMIT"
echo "DATE=$DATE"
echo
popd
TARDIR=${TARNAME}-${VERSION}-${SHORTDATE}git${SHORTCOMMIT}
ln -sf $PKGNAME $TARDIR
tar czf ${TARDIR}.tar.gz ${TARDIR}/./
mv ${TARDIR}.tar.gz ${CURRENTDIR}/
popd
rm -rf $TMPDIR