lbmk/resources/scripts/update/coreboot/configs

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#!/usr/bin/env bash
#
# helper script: update coreboot configs (run make oldconfig)
#
# Copyright (C) 2021 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/>.
#
# This script assumes that the working directory is the root
# of git or release archive
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
cbcfgsdir="resources/coreboot"
main()
{
printf "Updating coreboot configs\n"
if [ $# -gt 0 ]; then
for board in "${@}"; do
updateconf "${board}"
done
else
for board in ${cbcfgsdir}/*; do
if [ ! -d "${board}" ]; then
continue
fi
updateconf "${board##*/}"
done
fi
}
# Build ROM images for supported boards
updateconf()
{
board=${1}
boarddir="${cbcfgsdir}/${board}"
if [ -f "${boarddir}/board.cfg" ]; then
cbtree="undefined"
source "${boarddir}/board.cfg" # source
if [ "${cbtree}" = "undefined" ]; then
return 0
fi
cbdir="coreboot/${cbtree}"
if [ ! -d "${cbdir}" ]; then
./download coreboot ${cbtree}
fi
for cbcfg in "${boarddir}/config/"*; do
if [ ! -f "${cbcfg}" ]; then
continue
fi
make distclean -BC "${cbdir}"
mv $cbcfg ${cbdir}/.config
make oldconfig -BC "${cbdir}"
mv ${cbdir}/.config $cbcfg
make distclean -BC "${cbdir}"
done
else
printf "\nupdate/config/coreboot: no board.cfg for: %s\n" \
${board}
fi
}
main $@