#!/usr/bin/env bash

#  helper script: Downloads GRUB and patches it.
#
#	Copyright (C) 2014,2015,2016,2020,2021,2023 Leah Rowe
#							<info@minifree.org>
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e

./gitclone grub
./gitclone gnulib || rm -Rf grub/
if [ ! -d grub ]; then
	printf "%s: Could not download grub and gnulib\n" ${0}
	exit 1
else
	exit 0
fi