lbmk/resources/scripts/build/module/grub

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#!/usr/bin/env sh
# 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)
)