#!/usr/bin/env sh
# SPDX-License-Identifier: GPL-3.0-or-later
# SPDX-FileCopyrightText: 2014, 2015, 2020, 2023 Leah Rowe <leah@libreboot.org>
# SPDX-FileCopyrightText: 2015, 2016 Klemens Nanni <contact@autoboot.org>

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

. "include/err.sh"

main()
{
	[ -d "grub/" ] || ./update project repo grub || err "cannot fetch grub"
	build_grub
}

build_grub()
{
	(
	cd grub/ || \
	    err "build_grub: cd"
	[ ! -d Makefile ] || make distclean || \
	    err "build_grub: make-distclean"
	./bootstrap --gnulib-srcdir=gnulib/ --no-git || \
	    err "build_grub: gnulib bootstrap"
	./autogen.sh || \
	    err "build_grub: autogen.sh"
	./configure --with-platform=coreboot || \
	    err "build_grub: autoconf"
	make -j$(nproc) FS_PAYLOAD_MODULES="" || \
	    err "build_grub: make"
	)
}

main $@