lbmk/resources/scripts/modify/u-boot/configs

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#!/usr/bin/env sh
# helper script: modify U-Boot configs (run make menuconfig)
#
# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
# Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
# Copyright (C) 2023 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/>.
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
main()
{
printf "Modifying U-Boot configs\n"
if [ $# -gt 0 ]; then
for board in "${@}"; do
modifyconf "${board}"
done
else
for board in resources/u-boot/*; do
if [ ! -d "${board}" ]; then
continue
fi
modifyconf "${board##*/}"
done
fi
}
# Build ROM images for supported boards
modifyconf()
{
board="$1"
if [ ! -f "resources/u-boot/${board}/board.cfg" ]; then
printf "\nmodify/config/u-boot: no board.cfg for: %s\n" \
"${board}"
return 0
fi
ubtree="undefined"
. "resources/u-boot/${board}/board.cfg" # source
if [ "${ubtree}" = "undefined" ]; then
return 0
fi
ubdir="u-boot/${ubtree}"
if [ ! -d "${ubdir}" ]; then
./download u-boot ${ubtree}
fi
for ubcfg in resources/u-boot/${board}/config/*; do
if [ ! -f ${ubcfg} ]; then
continue
fi
make distclean -BC "${ubdir}"
mv "${ubcfg}" "${ubdir}/.config"
make menuconfig -BC "${ubdir}"
mv "${ubdir}/.config" "${ubcfg}"
make distclean -BC "${ubdir}"
done
}
main $@