140 lines
3.8 KiB
Bash
Executable File
140 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env sh
|
|
|
|
# helper script: builds U-Boot source code
|
|
#
|
|
# Copyright (C) 2020, 2021 Leah Rowe <info@minifree.org>
|
|
# Copyright (C) 2021, 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
|
|
# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.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/>.
|
|
#
|
|
|
|
[ "x${DEBUG+set}" = 'xset' ] && set -v
|
|
set -u -e
|
|
|
|
RET=0
|
|
|
|
# Build U-Boot
|
|
# ---------------------------------------------------------------------
|
|
|
|
printf "Building U-Boot payloads\n"
|
|
|
|
# Build for all boards if no argument is given
|
|
if [ "$#" -eq 0 ]; then
|
|
for board_dir in resources/u-boot/*; do
|
|
if [ -d "${board_dir}/config/" ]; then
|
|
set -- "$@" "${board_dir#resources/u-boot/}"
|
|
fi
|
|
done
|
|
fi
|
|
|
|
[ ! -d "payload/" ] && mkdir -p payload/
|
|
[ ! -d "payload/u-boot" ] && mkdir -p payload/u-boot/
|
|
|
|
# Appends additional version info to U-Boot
|
|
our_version="$(cat version)"
|
|
projectname="$(cat projectname)"
|
|
export LOCALVERSION="-${projectname}-${our_version}"
|
|
|
|
for board in "$@"; do
|
|
board_dir="resources/u-boot/${board}"
|
|
rm -rf "payload/u-boot/${board}"
|
|
mkdir -p "payload/u-boot/${board}"
|
|
|
|
ubtree="undefined"
|
|
arch="undefined"
|
|
|
|
if [ ! -f "${board_dir}/board.cfg" ]; then
|
|
printf "%s: Target %s does not have a board.cfg. Skipping build.\n" \
|
|
"build/payload/u-boot" "${board}"
|
|
RET=1
|
|
continue
|
|
fi
|
|
|
|
# Override the above defaults using board.cfg
|
|
. "${board_dir}/board.cfg" # source
|
|
|
|
if [ "${ubtree}" = "undefined" ]; then
|
|
printf "%s: Target %s does not define a U-Boot tree. Skipping build.\n" \
|
|
"build/payload/u-boot" "${board}"
|
|
RET=1
|
|
continue
|
|
fi
|
|
if [ "${arch}" = "undefined" ]; then
|
|
printf "%s: Target %s does not define a CPU type. Skipping build.\n" \
|
|
"build/payload/u-boot" "${board}"
|
|
RET=1
|
|
continue
|
|
fi
|
|
|
|
ubdir="u-boot/${board}"
|
|
if [ "${board}" != "${ubtree}" ]; then
|
|
ubdir="u-boot/${ubtree}"
|
|
fi
|
|
|
|
if [ ! -d "${ubdir}" ]; then
|
|
./download u-boot "$board"
|
|
fi
|
|
|
|
if [ ! -d "${ubdir}" ]; then
|
|
printf "%s: Failed to download U-Boot for target %s. Skipping build.\n" \
|
|
"build/payload/u-boot" "${board}"
|
|
RET=1
|
|
continue
|
|
fi
|
|
|
|
for config in "${board_dir}/config"/*; do
|
|
if [ ! -f "${config}" ]; then
|
|
printf "%s: Target %s has no configs to build for. Skipping build.\n" \
|
|
"build/payload/u-boot" "${board}"
|
|
RET=1
|
|
continue
|
|
fi
|
|
|
|
config_name="${config#$board_dir/config/}"
|
|
if [ "$config_name" = "default" ]; then
|
|
dest_dir="payload/u-boot/${board}"
|
|
else
|
|
dest_dir="payload/u-boot/${board}/${config_name}"
|
|
fi
|
|
mkdir -p "${dest_dir}"
|
|
|
|
printf "%s: Building for target %s (config %s).\n" \
|
|
"build/payload/u-boot" "${board}" "${config_name}"
|
|
|
|
make -C "${ubdir}" distclean
|
|
|
|
cp "${config}" "${ubdir}/.config"
|
|
make -C "${ubdir}" olddefconfig
|
|
make -C "${ubdir}" -j"$(nproc)" all
|
|
|
|
for f in "${ubdir}"/u-boot "${ubdir}"/u-boot.bin "${ubdir}"/u-boot.dtb \
|
|
"${ubdir}"/u-boot.img "${ubdir}"/u-boot.itb "${ubdir}"/u-boot.elf; do
|
|
if [ -f "$f" ]; then
|
|
mv "$f" "${dest_dir}/"
|
|
fi
|
|
done
|
|
|
|
make -C "${ubdir}" distclean
|
|
|
|
printf "%s: Built for target %s (config %s).\n" \
|
|
"build/payload/u-boot" "${board}" "${config_name}"
|
|
done
|
|
done
|
|
|
|
printf "Done! U-Boot files are in payload/u-boot/\n\n"
|
|
exit $RET
|
|
|
|
# ------------------- DONE ----------------------
|