cbmk/script/trees

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#!/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"
. "include/rom.sh"
. "config/data/pico-serprog/mkhelper.cfg"
. "config/data/coreboot/mkhelper.cfg"
eval `setvars "" xarch cdir defconfig cmakedir xlang mode makeargs elfdir cmd \
project target target_dir targets xtree _f release bootstrapargs mkhelper \
autoconfargs listfile autogenargs btype tree rev tree_depend build_depend \
premake postmake`
main()
{
while getopts f:b:m:u:c:x:s:l:n:d: option; do
[ -n "$_f" ] && $err "only one flag is permitted"
_f="$1"
case "$1" in
-d) mode="" ;;
-b) mode="" ;;
-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" ;;
*) $err "invalid option '-$option'" ;;
esac
[ -z "${OPTARG+x}" ] && shift 1 && break
project="${OPTARG#src/}"; shift 2
done
[ -z "$_f" ] && $err "missing flag (-m/-u/-b/-c/-x/-f/-s/-l/-n)"
[ -z "$project" ] && for p in $(ls -1 config/git); do
./update trees $_f "$p" || $err "!./update trees $_f $p"
[ "$XBMK_RELEASE" != "y" ] || singletree "$p" || \
x_ rm -Rf "src/$p/$p"; continue
done && return 0
[ -f "config/git/$project/pkg.cfg" ] || $err "'$project' not defined"
elfdir="elf/$project"
datadir="config/data/$project"
cfgsdir="config/$project"
listfile="$datadir/build.list" # needed on multi, optional on single
[ -f "$listfile" ] || listfile="" # optional on all projects
remkdir "${tmpgit%/*}"
cmd="build_targets" && singletree "$project" && cmd="build_project"
$cmd $@
[ -f "$listfile" ] || return 0
[ -z "$mode" ] && [ "$_f" = "-b" ] && \
printf "\n\nOK! Check %s/\n\n" "$elfdir"; return 0
}
build_project()
{
configure_project "$cfgsdir" || return 0
dest_dir="$elfdir"
[ ! -f "$listfile" ] || elfcheck || return 0
cdir="src/${project}"
x_ ./update trees -f "$project"
[ "$mode" = "distclean" ] && mode="clean"
run_make_command || return 0
[ -n "$mode" ] || copy_elf; return 0
}
build_targets()
{
[ -d "$cfgsdir" ] || $err "directory, $cfgsdir, does not exist"
# Build for all targets if no argument is given
targets="$(ls -1 "$cfgsdir")" || $err "Can't get options for $cfgsdir"
[ $# -gt 0 ] && targets=$@
handle_targets
}
handle_targets()
{
for x in $targets; do
[ "$x" = "list" ] && x_ ls -1 "config/$project" && \
listfile="" && break
target="$x"
printf "'make %s', '%s', '%s'\n" "$mode" "$project" "$target"
x_ handle_defconfig
[ -n "$mode" ] || [ -z "$postmake" ] || $postmake || \
$err "$project/$target: !postmake: $postmake"; continue
done; return 0
}
handle_defconfig()
{
handle_src_tree "$target" || return 0
for y in "$target_dir/config"/*; do
[ "$_f" = "-d" ] || [ -f "$y" ] || continue
[ "$_f" = "-d" ] || defconfig="$y"
[ -n "$mode" ] || check_defconfig || continue
handle_makefile
[ -n "$mode" ] || copy_elf
done; return 0
}
handle_src_tree()
{
target_dir="$cfgsdir/$target"
[ -f "CHANGELOG" ] || fetch_project "$project"
configure_project "$target_dir" || return 1
x_ mkdir -p "$elfdir/$target"
chkvars tree
cdir="src/$project/$tree"
if [ "$mode" = "distclean" ] || [ "$mode" = "crossgcc-clean" ]; then
[ -d "$cdir" ] || return 1
fi
x_ ./update trees -f "$project" "$target"
[ -z "$mode" ] && [ "$_f" = "-b" ] && check_cross_compiler; return 0
}
configure_project()
{
eval `setvars "" xarch xlang build_depend autoconfargs xtree postmake \
tree_depend makeargs btype mkhelper bootstrapargs premake release`
[ -f "$1/target.cfg" ] || btype="auto"
[ -f "$datadir/mkhelper.cfg" ] && eval `setcfg "$datadir/mkhelper.cfg"`
_tcfg="$1/target.cfg"
while [ -f "$_tcfg" ] || [ "$cmd" = "build_targets" ]; do
eval `setvars "" rev tree`
printf "Loading %s config: %s\n" "$project" "$_tcfg"
eval `setcfg "$_tcfg"`
[ "$_f" = "-d" ] && build_depend="" # dry run
[ "$cmd" = "build_project" ] && break
[ "$mode" = "fetch" ] || break
[ "${_tcfg%/*/target.cfg}" = "${_tcfg%"/$tree/target.cfg"}" ] \
&& break; _tcfg="${_tcfg%/*/target.cfg}/$tree/target.cfg"
done
[ "$XBMK_RELEASE" = "y" ] && [ "$release" = "n" ] && return 1
[ -z "$btype" ] || [ "${mode%config}" = "$mode" ] || return 1
if [ "$_f" = "-d" ]; then
:
elif [ -z "$mode" ]; then
for bd in $build_depend; do
bd_project="${bd%%/*}"; bd_tree="${bd##*/}"
[ -z "$bd_project" ] && \
$err "$project/$tree: bad bd: '$bd'"
[ "${bd##*/}" = "$bd" ] && bd_tree=""
[ -z "$bd_project" ] || ./update trees -b $bd_project \
$bd_tree || $err "$project/$tree: !bd $bd"
done
fi
[ "$mode" = "fetch" ] || return 0
[ -f "CHANGELOG" ] && return 1; fetch_${cmd#build_}; return 1
}
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="$xlang"
# sometimes buildgcc fails for like no reason. try twice.
make -C "$cbdir" crossgcc-${_xarch%-*} $makeargs || \
make -C "$cbdir" crossgcc-${_xarch%-*} $makeargs || \
$err "!mkxgcc $project/$xtree '${_xarch%-*}' '$makeargs'"
done; return 0
}
check_defconfig()
{
[ "$_f" = "-d" ] && return 0
[ -f "$defconfig" ] || $err "$project/$target: missing defconfig"
dest_dir="$elfdir/$target/${defconfig#"$target_dir/config/"}"
elfcheck || return 1 # skip build if a previous one exists
x_ mkdir -p "$dest_dir"
}
elfcheck()
{
[ "$_f" = "-d" ] && return 0 # dry run. assume a build exists.
# TODO: very hacky check. do it properly (based on build.list)
for elftest in "$dest_dir"/*; do
[ -e "$elftest" ] && e "$elftest" f && return 1
done; return 0
}
handle_makefile()
{
check_makefile "$cdir" && x_ make clean -C "$cdir"
[ -f "$defconfig" ] && x_ cp "$defconfig" "$cdir/.config"
[ "$_f" = "-d" ] || [ -n "$mode" ] || [ -n "$btype" ] || make -C \
"$cdir" silentoldconfig || make -C "$cdir" oldconfig || :
run_make_command || $err "handle_makefile $cdir: no makefile!"
[ "$_f" = "-d" ] && return 0
_copy=".config" && [ "$mode" = "savedefconfig" ] && _copy="defconfig"
[ "${mode%config}" = "$mode" ] || x_ cp "$cdir/$_copy" "$defconfig"
[ -e "$cdir/.git" ] && [ "$project" = "u-boot" ] && \
[ "$mode" = "distclean" ] && x_ git -C "$cdir" clean -fdx; return 0
}
run_make_command()
{
[ -z "$premake" ] || [ -n "$mode" ] || $premake || $err "!$premake"
check_cmake "$cdir" && [ -z "$mode" ] && check_autoconf "$cdir"
check_makefile "$cdir" || return 1
[ "$_f" = "-d" ] || make -C "$cdir" $mode -j$XBMK_THREADS $makeargs \
|| $err "$cdir mk$mode"
[ -z "$mkhelper" ] || [ -n "$mode" ] || $mkhelper || $err "!$mkhelper"
[ "$_f" = "-d" ] && return 0
[ "$mode" = "clean" ] && make -C "$cdir" distclean || :; return 0
}
check_cmake()
{
[ "$_f" = "-d" ] && return 0 # dry run
[ -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 $1: can't generate Makefile"; return 0
}
check_autoconf()
{
[ "$_f" = "-d" ] && return 0 # dry run
(
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" = "-d" ] && return 0 # dry run
[ -f "$1/Makefile" ] || [ -f "$1/makefile" ] || \
[ -f "$1/GNUmakefile" ] || return 1; return 0
}
copy_elf()
{
[ "$_f" = "-d" ] && return 0 # dry run
[ -f "$listfile" ] && x_ mkdir -p "$dest_dir" && while read -r f; do
[ -f "$cdir/$f" ] && x_ cp "$cdir/$f" "$dest_dir"
done < "$listfile"; x_ make clean -C "$cdir"
}
main $@