lbmk/resources/scripts/build/boot/roms

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#!/usr/bin/env bash
#
# helper script: build coreboot images with various payloads
#
# Copyright (C) 2014,2015,2016,2020,2021,2023 Leah Rowe
# <info@minifree.org>
# Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
# Copyright (C) 2022 Caleb La Grange <thonkpeasant@protonmail.com>
#
# 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${DEBUG+set}" = 'xset' ] && set -v
set -u -e
projectname="$(cat projectname)"
opts=""
boards=""
firstoption="${1}"
main()
{
if [ $# -lt 1 ]; then
usage
exit 1
fi
if [ "${firstoption}" = "help" ]; then
usage
exit 0
fi
if [ "${firstoption}" = "list" ]; then
listboards
exit 0
fi
while [[ $# > 0 ]]; do
case ${1} in
-d)
opts+=" -d ${2}"
shift ;;
-p)
opts+=" -p ${2}"
shift ;;
-k)
opts+=" -k ${2}"
shift ;;
*)
boards+=" ${1} " ;;
esac
shift
done
if [ -z ${opts+x} ]; then
opts=""
fi
printf "Building %s ROM images\n" "${projectname}"
if [ "${firstoption}" = "all" ]; then
for boardname in $(listboards); do
buildrom "${boardname}" \
|| die "build/roms: error"
done
else
for board in ${boards}; do
buildrom "${board}" \
|| die "build/roms: error"
done
fi
printf "\n\nDone! Your ROMs are in bin/\n\n"
}
usage()
{
cat <<- EOF
USAGE: ./build boot roms boardname
To build *all* boards, do this: ./build boot roms all
To list *all* boards, do this: ./build boot roms list
Optional Flags:
-d: displaymode
-p: payload
-k: keyboard layout
Example commands:
./build boot roms x60
./build boot roms x200_8mb x60
./build boot roms x60 -p grub -d corebootfb -k usqwerty
possible values for 'boardname':
$(listboards)
Refer to the ${projectname} documentation for more information.
EOF
}
listboards()
{
for boarddir in resources/coreboot/*; do
if [ ! -d "${boarddir}" ]; then
continue
fi
board="${boarddir##resources/coreboot/}"
board="${board%/}"
printf '%s\n' "${board##*/}"
done
}
# Build ROM images for supported boards
buildrom() {
board="$1"
# Start by building blobs and placing them in the
# coreboot tree only for boards that need them
./blobutil download ${board} || exit 1
if [ -d "resources/coreboot/${board}/" ]; then
./build boot roms_helper "${board}${opts}"
else
printf "\nbuild/roms: target not defined: %s\n" ${board}
die "Run: ./build boot roms list"
fi
}
die() {
printf 'Error: %s\n' "${@}" 1>&2
exit 1
}
main $@