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- #!/usr/bin/env sh
- set -u -e
- . "include/err.sh"
- . "include/option.sh"
- . "include/git.sh"
- eval "$(setvars "" xarch cfgsdir codedir config config_name xlang mode \
- elfdir listfile project target target_dir targets tree _f target1 \
- bootstrapargs autoconfargs cmakedir makeargs autogenargs)"
- main()
- {
- while getopts f:b:m:u:c:x:s:l:n: option; do
- _f="${1}"
- case "${1}" in
- -b) : ;;
- -u) mode="oldconfig" ;;
- -m) mode="menuconfig" ;;
- -c) mode="distclean" ;;
- -x) mode="crossgcc-clean" ;;
- -f) mode="fetch" ;;
- *) err "Invalid option" ;;
- esac
- shift; project="${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"
- elfdir="elf/${project}"
- cfgsdir="config/${project}"
- remkdir "${tmpgit%/*}"
- check_project
- _cmd="build_projects"
- [ -f "config/${project}/build.list" ] && _cmd="build_targets"
- $_cmd $@
- }
- build_projects()
- {
- [ $# -gt 0 ] && x_ ./update trees $_f $@
- [ "$mode" = "fetch" ] && eval "fetch_project_repo; return 0;"
- load_project_config "$cfgsdir"
- codedir="src/${project}"
- [ -d "$codedir" ] || x_ ./update trees -f "$project"
- [ "$mode" = "distclean" ] && mode="clean"
- run_make_command || return 0
- }
- build_targets()
- {
- [ "$elfdir" = "elf/coreboot" ] && \
- elfdir="elf/coreboot_nopayload_DO_NOT_FLASH"
- [ -d "$cfgsdir" ] || err "directory, $cfgsdir, does not exist"
- listfile="${cfgsdir}/build.list"
- [ -f "$listfile" ] || err "list file, $listfile, does not exist"
-
- [ $# -gt 0 ] && target1="$1"
- [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && \
- shift 1
- targets=$(items "$cfgsdir") || \
- err "Cannot get options for $cfgsdir"
- [ $# -gt 0 ] && targets=$@
- [ -z "$mode" ] && x_ mkdir -p "$elfdir"
- handle_targets
- }
- handle_targets()
- {
- for x in $targets; do
- target="${x}"
- printf "Running 'make %s' for project '%s, target '%s''\n" \
- "$mode" "$project" "$target"
- x_ handle_defconfig
- done
- [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0
- [ -z "${mode}" ] && printf "Done! Check %s/\n\n" "$elfdir"; return 0
- }
- handle_defconfig()
- {
- handle_src_tree "$target" || return 0
- [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && \
- eval "handle_coreboot_utils \"$tree\"; return 0"
- for y in "${target_dir}/config"/*; do
- [ -f "$y" ] || continue
- config="$y"
- config_name="${config#"${target_dir}/config/"}"
- printf "handle/make/config %s %s: handling config %s\n" \
- "$project" "$target" "$config_name"
- [ -n "$mode" ] || check_config || continue
- handle_makefile
- [ -n "$mode" ] || copy_elf
- done
- }
- handle_src_tree()
- {
- target_dir="${cfgsdir}/${target}"
- [ "$mode" = "fetch" ] && eval "fetch_project_trees; return 1;"
- load_project_config "$target_dir"
- x_ mkdir -p "${elfdir}/${target}"
- [ -z "$tree" ] && err "handle_src_tree $project/$tree: tree unset"
- codedir="src/${project}/${tree}"
- if [ ! -d "$codedir" ]; then
- if [ "$mode" = "distclean" ] || \
- [ "$mode" = "crossgcc-clean" ]; then
- printf "Directory %s missing; skipping clean\n" \
- "$codedir" 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)"
- [ -f "${1}/target.cfg" ] || return 0
- . "${1}/target.cfg" || \
- err "load_project_config ${1}: cannot load target.cfg"; return 0
- }
- check_cross_compiler()
- {
- for _xarch in $xarch; do
- cbdir="src/coreboot/${tree}"
- [ "$project" != "coreboot" ] && cbdir="src/coreboot/default"
- 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-${_xarch%-*} CPUS=$(nproc)
- done
- }
- check_config()
- {
- [ -f "$config" ] || err "check_config: ${project}/${target}: no config"
- dest_dir="${elfdir}/${target}/${config_name}"
- # TODO: very hacky check. do it properly (based on build.list)
- for elftest in "${dest_dir}"/*; do
- [ -f "$elftest" ] || continue
- printf "Build already exists, so skipping build\n" 1>&2
- return 1
- done
- x_ mkdir -p "$dest_dir"
- }
- handle_makefile()
- {
- x_ make clean -C "$codedir"
- x_ cp "$config" "${codedir}/.config"
- [ -n "$mode" ] || make -C "$codedir" silentoldconfig || \
- make -C "$codedir" oldconfig || :
- run_make_command || err "handle_makefile $codedir: no makefile!"
- if [ "$mode" = "oldconfig" ] || [ "$mode" = "menuconfig" ]; then
- x_ cp "${codedir}/.config" "$config"
- fi
- }
- run_make_command()
- {
- check_cmake "$codedir"
- [ -z "$mode" ] && check_autoconf "$codedir"
- check_makefile "$codedir" || return 1
- [ "$project" = "coreboot" ] && [ -z "$mode" ] && x_ \
- printf "%s\n" "${version%%-*}" > "$codedir/.coreboot-version"
- make $mode -j$(nproc) $makeargs -C "$codedir" || \
- err "run_make $codedir: !make $mode"
- [ "$mode" != "clean" ] && return 0
- make -C "$codedir" distclean 2>/dev/null || :
- }
- check_cmake()
- {
- [ -z "${cmakedir}" ] || \
- check_makefile "${1}" || \
- cmake -B "${1}" "${1}/${cmakedir}" || \
- check_makefile "${1}" || \
- err "check_cmake ${1}: can't cmake ${cmakedir}"
- [ -z "${cmakedir}" ] || check_makefile "${1}" || \
- err "check_cmake ${1}: could not generate Makefile"
- return 0
- }
- check_autoconf()
- {
- (
- _cfgopt=""
- cd "${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
- }
- copy_elf()
- {
- while read -r f; do
- [ ! -f "${codedir}/$f" ] || \
- x_ cp "${codedir}/${f}" "$dest_dir"
- done < "$listfile"
- x_ make clean -C "$codedir"
- }
- main $@
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