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authorLeah Rowe <leah@libreboot.org>2023-08-21 00:40:35 +0100
committerLeah Rowe <leah@libreboot.org>2023-08-21 00:58:26 +0100
commit7be4706552845824888b58054120dfac99bfdf63 (patch)
treefb173e704061b8193f97fd67472e31a6b79b53c4 /resources/scripts/build/defconfig/for
parent0faf2a0c6f3e6a52885e1669751c96c2b7265052 (diff)
unify build/defconfig and modify/defconfig
they fundamentally perform the same action: copy the .config file and run make, but build runs make-all, while modify runs make-oldconfig or make-menuconfig merge this functionality together also: ./handle config file ^ this is the new syntax, not: ./build defconfig for for example: ./handle config file -b coreboot x200_8mb <-- build x200 rom ./handle config file -m coreboot x200_8mb <-- modify configs ./handle config file -u coreboot x200_8mb <-- make-oldconfig ./handle config file -u seabios ./handle config file -b u-boot yes, 1 script and a sloccount reduction of 52. and the audit? it continues. Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/scripts/build/defconfig/for')
-rwxr-xr-xresources/scripts/build/defconfig/for240
1 files changed, 0 insertions, 240 deletions
diff --git a/resources/scripts/build/defconfig/for b/resources/scripts/build/defconfig/for
deleted file mode 100755
index 93eae3f1..00000000
--- a/resources/scripts/build/defconfig/for
+++ /dev/null
@@ -1,240 +0,0 @@
-#!/usr/bin/env sh
-
-# helper script: build elf files on build systems that use defconfig/kconfig
-#
-# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
-# Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
-# Copyright (C) 2023 Leah Rowe <leah@libreboot.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/>.
-
-# you could probably build *linux* with this script!
-
-[ "x${DEBUG+set}" = 'xset' ] && set -v
-set -u -e
-
-projectname="$(cat projectname)"
-our_version="$(cat version)"
-
-export LOCALVERSION="-${projectname}-${our_version}"
-
-arch=""
-cfgsdir=""
-codedir=""
-config=""
-config_name=""
-crossgcc_ada=""
-elfdir=""
-listfile=""
-project=""
-target=""
-target_dir=""
-tree=""
-
-main()
-{
- [ $# -lt 1 ] && err "Project name not specified"
- project="${1}"
- elfdir="elf/${project}"
- shift 1
-
- cfgsdir="resources/${project}"
- [ -d "${cfgsdir}" ] || err "directory, ${cfgsdir}, does not exist"
-
- listfile="${cfgsdir}/build.list"
- [ -f "${listfile}" ] || err "list file, ${listfile}, does not exist"
-
- printf "Building %s binaries (elf files)\n" ${project}
-
- # Build for all targets if no argument is given
- if [ "$#" -eq 0 ]; then
- for target_dir in "${cfgsdir}"/*; do
- [ ! -d "${target_dir}/config/" ] && \
- continue
- set -- "$@" "${target_dir#${cfgsdir}/}"
- done
- fi
-
- [ ! -d "${elfdir}" ] && \
- mkdir -p ${elfdir}/
-
- for x in "$@"; do
- target="${x}"
- if [ "${project}" = "coreboot" ]; then
- ./update blobs download ${target} || err "blobutil"
- fi
- build_defconfig || exit 1
- done
-
- printf "Done! The files are stored under %s/\n\n" ${elfdir}
-}
-
-build_defconfig()
-{
- handle_dependencies "${target}" || return 1
-
- for y in "${target_dir}/config"/*; do
- [ ! -f "${y}" ] && continue
- config="${y}"
- config_name="${config#$target_dir/config/}"
-
- printf "build/defconfig/%s %s: build config %s\n" \
- ${project} ${target} ${config_name}
-
- check_config || continue
- build_elf
- copy_elf
- done
-}
-
-handle_dependencies()
-{
- target_dir="${cfgsdir}/${target}"
- mkdir -p "${elfdir}/${target}"
-
- tree="undefined"
- arch="undefined"
-
- [ ! -f "${target_dir}/target.cfg" ] && \
- err "build/${project} ${target}: Missing target.cfg"
-
- # Override the above defaults using target.cfg
- . "${target_dir}/target.cfg" # source
-
- [ "${tree}" = "undefined" ] && \
- err "build/${project} %{target}: tree undefined"
- [ "${arch}" = "undefined" ] && \
- err "build/${project} ${target}: undefined cpu type"
-
- codedir="${project}/${tree}"
- [ -d "${codedir}" ] || \
- ./fetch_trees "${project}" "$target" || exit 1
-
- # u-boot and coreboot are both compiled with coreboot's crossgcc
- if [ "${project}" = "coreboot" ] || [ "${project}" = "u-boot" ]; then
- check_cross_compiler || err "crossgcc fail"
- fi
-}
-
-# set up cross-compiler (coreboot crossgcc) for u-boot and coreboot
-# (seabios and grub currently use hostcc, not crossgcc)
-check_cross_compiler()
-{
- [ "${crossgcc_ada}" = "y" ] || [ "${crossgcc_ada}" = "n" ] || \
- crossgcc_ada="y"
- [ "${crossgcc_ada}" != "y" ] && \
- export BUILD_LANGUAGES=c
-
- cbdir="coreboot/${tree}"
- [ "${project}" != "coreboot" ] && \
- cbdir="coreboot/default" # not u-boot (e.g. linux will use it)
- [ "${project}" = "u-boot" ] && \
- cbdir="coreboot/cros" # u-boot only used on coreboot/cros
- # only true if not building coreboot:
- [ -d "${cbdir}" ] || \
- ./fetch_trees coreboot ${cbdir#coreboot/} || \
- err "check_cross_compiler"
-
- if [ "${arch}" = "x86_32" ] || [ "${arch}" = "x86_64" ]; then
- if [ ! -d "${cbdir}/util/crossgcc/xgcc/i386-elf/" ]; then
- # Even for 64-bit machines, coreboot builds 32-bit ROM
- # images, so we only need to worry about i386-elf
- make -C "${cbdir}" crossgcc-i386 CPUS=$(nproc) || \
- return 1
- fi
- case "$(uname -m)" in
- x86*|i*86|amd64) : ;;
- *) export CROSS_COMPILE=i386-elf- ;;
- esac
- elif [ "${arch}" = "ARMv7" ]; then
- if [ ! -d "${cbdir}/util/crossgcc/xgcc/arm-eabi/" ]; then
- make -C "${cbdir}" crossgcc-arm CPUS=$(nproc) || \
- return 1
- fi
- case "$(uname -m)" in
- arm|arm32|armv6*|armv7*) : ;;
- *) export CROSS_COMPILE=arm-eabi- ;;
- esac
- elif [ "${arch}" = "AArch64" ]; then
- if [ ! -d "${cbdir}/util/crossgcc/xgcc/aarch64-elf/" ]; then
- make -C "${cbdir}" crossgcc-aarch64 CPUS=$(nproc) || \
- return 1
- fi
- # aarch64 also needs armv7 toolchain for arm-trusted-firmware
- if [ ! -d "${cbdir}/util/crossgcc/xgcc/arm-eabi/" ]; then
- make -C "${cbdir}" crossgcc-arm CPUS=$(nproc) || \
- return 1
- fi
- case "$(uname -m)" in
- arm64|aarch64) : ;;
- *) export CROSS_COMPILE=aarch64-elf- ;;
- esac
- fi
-
- # we *must* ensure that u-boot's build system uses crossgcc first
- export PATH="$(pwd)/${cbdir}/util/crossgcc/xgcc/bin:$PATH"
-}
-
-check_config()
-{
- [ ! -f "${config}" ] && \
- err "build/${project} ${target}: configs missing"
-
- dest_dir="${elfdir}/${target}/${config_name}"
- for elftest in "${dest_dir}"/*; do
- if [ -f "${elftest}" ]; then
- printf "Build already exists, so skipping build\n" 1>&2
- return 1
- fi
- done
- mkdir -p "${dest_dir}"
-
- printf "build/%s %s: building config %s).\n" \
- ${project} ${target} ${config_name}
-}
-
-build_elf()
-{
- make -C "${codedir}" distclean || err "build_elf"
-
- cp "${config}" "${codedir}/.config" || err "build_elf"
- make -C "${codedir}" silentoldconfig || \
- make -C "${codedir}" oldconfig || : # don't error on oldconfig
-
- [ "${project}" = "coreboot" ] && \
- printf "%s\n" "${our_version}" > "${codedir}/.coreboot-version"
- make -C "${codedir}" -j"$(nproc)" all || err "build_elf"
-}
-
-copy_elf()
-{
- for f in $(cat "${listfile}"); do
- [ -f "${codedir}/$f" ] && cp "${codedir}/${f}" "${dest_dir}/"
- done
-
- make -C "${codedir}" distclean || \
- make -C "${codedir}" clean || err "copy_elf"
-}
-
-err()
-{
- [ -z "${codedir}" ] || \
- make -C "${codedir}" distclean \
- || make -C "${codedir}" clean || :
-
- printf "build/defconfig error %s\n" "${1}" 1>&2
- exit 1
-}
-
-main $@