#!/usr/bin/env sh # SPDX-License-Identifier: GPL-3.0-or-later # Copyright (c) 2022-2023 Alper Nebi Yasak <alpernebiyasak@gmail.com> # Copyright (c) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> # Copyright (c) 2023-2024 Leah Rowe <leah@libreboot.org> set -u -e . "include/lib.sh" . "include/git.sh" cbmakeargs="UPDATED_SUBMODULES=1 CPUS=$threads" eval "$(setvars "" xarch cdir config config_name xlang mode makeargs \ listfile project target target_dir targets tree _f target1 bootstrapargs \ autoconfargs cmakedir elfdir autogenargs xtree)" main() { while getopts f:b:m:u:c:x:s:l:n: option; do _f="$1" case "$1" in -b) : ;; -u) mode="oldconfig" ;; -m) mode="menuconfig" ;; -c) mode="distclean" ;; -x) mode="crossgcc-clean" ;; -f) mode="fetch" ;; -s) mode="savedefconfig" ;; -l) mode="olddefconfig" ;; -n) mode="nconfig" ;; *) badcmd "invalid option '-$option'" ;; esac shift; project="${OPTARG#src/}"; shift done [ -z "$_f" ] && $err "missing flag (-m/-u/-b/-c/-x/-f/-s/-l/-n)" [ -z "$project" ] && $err "project name not specified" [ -f "config/git/$project" ] || $err "project '$project' not defined" elfdir="elf/$project" datadir="config/data/$project" cfgsdir="config/$project" listfile="$datadir/build.list" # needed on multi, optional on single remkdir "${tmpgit%/*}" _cmd="build_projects" singletree "$project" || _cmd="build_targets" $_cmd $@ [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0 [ -f "$listfile" ] || return 0 [ -z "$mode" ] && printf "\n\nDone! Check %s/\n\n" "$elfdir"; return 0 } build_projects() { [ $# -gt 0 ] && x_ ./update trees $_f $@ [ "$mode" = "fetch" ] && [ ! -f "CHANGELOG" ] && \ eval "fetch_project_repo; return 0;" load_project_config "$cfgsdir" [ -f "$listfile" ] || listfile="" # optional on single-tree dest_dir="$elfdir" [ ! -f "$listfile" ] || elfcheck || return 0 cdir="src/${project}" [ -d "$cdir" ] || x_ ./update trees -f "$project" [ "$mode" = "distclean" ] && mode="clean" run_make_command || return 0 [ -n "$mode" ] || copy_elf; return 0 } build_targets() { [ "$elfdir" = "elf/coreboot" ] && \ elfdir="elf/coreboot_nopayload_DO_NOT_FLASH" [ -d "$cfgsdir" ] || $err "directory, $cfgsdir, does not exist" [ -f "$listfile" ] || $err "list file, $listfile, does not exist" # Build for all targets if no argument is given [ $# -gt 0 ] && target1="$1" [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && shift 1 targets="$(ls -1 "$cfgsdir")" || $err "Can't get options for $cfgsdir" [ $# -gt 0 ] && targets=$@ handle_targets } handle_targets() { for x in $targets; do target="$x" printf "'make %s', '%s', '%s'\n" "$mode" "$project" "$target" [ "$project" != "coreboot" ] || [ -n "$mode" ] || \ [ "$target1" = "utils" ] || x_ ./vendor download $target x_ handle_defconfig done } handle_defconfig() { handle_src_tree "$target" || return 0 [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && \ eval "check_coreboot_utils \"$tree\"; return 0" for y in "$target_dir/config"/*; do [ -f "$y" ] || continue config="$y" config_name="${config#"$target_dir/config/"}" [ -n "$mode" ] || check_config || continue handle_makefile [ -n "$mode" ] || copy_elf done } handle_src_tree() { target_dir="$cfgsdir/$target" [ "$mode" = "fetch" ] && [ ! -f "CHANGELOG" ] && \ eval "fetch_project_trees; return 1;" load_project_config "$target_dir" x_ mkdir -p "$elfdir/$target" chkvars tree cdir="src/$project/$tree" if [ ! -d "$cdir" ]; then if [ "$mode" = "distclean" ] || \ [ "$mode" = "crossgcc-clean" ]; then printf "Directory %s missing; skip\n" "$cdir" 1>&2 return 1 fi x_ ./update trees -f "$project" "$target" fi [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0 [ -z "$mode" ] && check_cross_compiler; return 0 } load_project_config() { eval "$(setvars "" xarch xlang tree bootstrapargs autoconfargs xtree \ tree_depend makeargs)" [ -f "$1/target.cfg" ] || return 0 . "$1/target.cfg" || $err "loadp $1: can't load target.cfg"; return 0 } check_cross_compiler() { for _xarch in $xarch; do cbdir="src/coreboot/$tree" [ "$project" != "coreboot" ] && cbdir="src/coreboot/default" [ -n "$xtree" ] && cbdir="src/coreboot/$xtree" x_ ./update trees -f coreboot ${cbdir#src/coreboot/} export PATH="$PWD/$cbdir/util/crossgcc/xgcc/bin:$PATH" export CROSS_COMPILE="${xarch% *}-" [ -n "$xlang" ] && export BUILD_LANGUAGES="$xlang" [ -d "$cbdir/util/crossgcc/xgcc/$_xarch/" ] && continue x_ make -C "$cbdir" crossgcc-${_xarch%-*} $cbmakeargs done } check_coreboot_utils() { for util in cbfstool ifdtool; do utilelfdir="elf/$util/$1" utilsrcdir="src/coreboot/$1/util/$util" utilmode="" [ -z "$mode" ] || utilmode="clean" x_ make -C "$utilsrcdir" $utilmode -j$threads $cbmakeargs [ -z "$mode" ] && [ ! -f "$utilelfdir/$util" ] && \ x_ mkdir -p "$utilelfdir" && \ x_ cp "$utilsrcdir/$util" "elf/$util/$1" [ -z "$mode" ] || x_ rm -Rf "$utilelfdir" done } check_config() { [ -f "$config" ] || $err "check_config $project/$target: no config" dest_dir="$elfdir/$target/$config_name" elfcheck || return 1 # skip build if a previous one exists x_ mkdir -p "$dest_dir" } elfcheck() { # TODO: very hacky check. do it properly (based on build.list) for elftest in "$dest_dir"/*; do [ -e "$elftest" ] || continue e "$elftest" f && return 1 done } handle_makefile() { [ "$project" = "grub" ] && [ "${mode%config}" != "$mode" ] && return 0 check_makefile "$cdir" && x_ make clean -C "$cdir" x_ cp "$config" "$cdir/.config" [ -n "$mode" ] || [ "$project" = "grub" ] || make -C "$cdir" \ silentoldconfig || make -C "$cdir" oldconfig || : run_make_command || $err "handle_makefile $cdir: no makefile!" _copy=".config" [ "$mode" = "savedefconfig" ] && _copy="defconfig" [ "${mode%config}" = "$mode" ] || x_ cp "$cdir/$_copy" "$config" [ -e "$cdir/.git" ] && [ "$project" = "u-boot" ] && \ [ "$mode" = "distclean" ] && x_ git -C "$cdir" clean -fdx; return 0 } run_make_command() { check_cmake "$cdir" [ -z "$mode" ] && check_autoconf "$cdir" check_makefile "$cdir" || return 1 [ "$project" = "coreboot" ] && [ -z "$mode" ] && x_ \ printf "%s\n" "${version%%-*}" > "$cdir/.coreboot-version" \ && makeargs="$makeargs $cbmakeargs" make -C "$cdir" $mode -j$threads $makeargs || $err "!mk $cdir $mode" [ "$project" = "grub" ] && [ -z "$mode" ] && mkpayload_grub [ "$mode" != "clean" ] && return 0 make -C "$cdir" distclean 2>/dev/null || : } check_cmake() { [ -z "$cmakedir" ] || check_makefile "$1" || cmake -B "$1" \ "$1/$cmakedir" || check_makefile "$1" || $err "$1: !cmk $cmakedir" [ -z "$cmakedir" ] || check_makefile "$1" || \ $err "check_cmake $1: can't generate Makefile"; return 0 } check_autoconf() { ( cd "$1" || $err "!cd $1" [ -f "bootstrap" ] && x_ ./bootstrap $bootstrapargs [ -f "autogen.sh" ] && x_ ./autogen.sh $autogenargs [ -f "configure" ] && x_ ./configure $autoconfargs; return 0 ) || $err "can't bootstrap project: $1" } check_makefile() { [ -f "$1/Makefile" ] || [ -f "$1/makefile" ] || \ [ -f "$1/GNUmakefile" ] || return 1; return 0 } mkpayload_grub() { [ -f "$grubdata/module/$tree" ] || $err "$tree: grub modules missing" x_ rm -f "$cdir/grub.elf" eval "$(setvars "" grub_modules grub_install_modules)" . "$grubdata/module/$tree" || $err "$tree: !source grub modules" chkvars "grub_install_modules" "grub_modules" "${cdir}/grub-mkstandalone" --grub-mkimage="${cdir}/grub-mkimage" \ -O i386-coreboot -o "${cdir}/grub.elf" -d "${cdir}/grub-core/" \ --fonts= --themes= --locales= --modules="$grub_modules" \ --install-modules="$grub_install_modules" \ "/boot/grub/grub_default.cfg=${cdir}/.config" \ "/boot/grub/grub.cfg=$grubdata/memdisk.cfg" \ "/background.png=$grubdata/background/background1280x800.png" || \ $err "$tree: cannot build grub.elf" } copy_elf() { [ -n "$listfile" ] || return 0 [ -f "$listfile" ] || return 0 x_ mkdir -p "$dest_dir" while read -r f; do [ -f "$cdir/$f" ] && x_ cp "$cdir/$f" "$dest_dir" done < "$listfile" x_ make clean -C "$cdir" } main $@