#!/usr/bin/env bash # helper script: builds GRUB2 source code # # Copyright (C) 2014, 2015, 2020 Leah Rowe <info@minifree.org> # Copyright (C) 2015, 2016 Klemens Nanni <contact@autoboot.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/>. # # This script assumes that the working directory is the root # of git or release archive [ "x${DEBUG+set}" = 'xset' ] && set -v set -u -e # Build GRUB2 as coreboot payload printf "Building GRUB\n" if [ ! -d "grub/" ]; then ./download grub fi # use a subshell to not end up in grub/ in case of build issues ( cd grub/ # clean up first [ -d Makefile ] && make distclean ./bootstrap --gnulib-srcdir=gnulib/ --no-git # build ./autogen.sh ./configure --with-platform=coreboot make -j$(nproc) )