#!/bin/bash

#  helper script: builds the dependencies that coreboot needs before building a ROM image
#
#	Copyright (C) 2014, 2015, 2016 Francis Rowe <info@gluglug.org.uk>
#	Copyright (C) 2015 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 utilities needed in coreboot directory
# --------------------------------------------------------------------

printf "Building the utilities in coreboot\n"

# clean coreboot and crossgcc (source archives preserved)
for payload in coreboot/*; do
	for board in "${payload}/"*; do

		if [ "${payload##*/}" = "crossgcc" ]; then # build crossgcc

			for architecture in i386 arm; do
				make -j$(nproc) -BC "${board}/" crossgcc-${architecture}
			done
		else # build other utils
			# cbfstool, cbmem, nvramtool
			for util in {cbfs,nvram}tool cbmem; do
				make -BC "${board}/util/${util}"
			done
			# create symlink to crossgcc
			(
			boardconfig_path="resources/libreboot/config/${payload##*/}/${board##*/}"
			cbrevision="$(cat "${boardconfig_path}/cbrevision")"
			cd "${board}/util/"
			ln -s "../../../crossgcc/${cbrevision}/util/crossgcc/" crossgcc
			)
		fi

	done
done