mirror of
https://codeberg.org/libreboot/lbmk.git
synced 2026-07-13 14:59:34 +02:00
handle project downloads in main lbmk script
this means the unified /tmp handling is now provided for in both the former "fetch" and "fetch_trees" script, which are now (respectively): ./update project repo ./update project trees if the fetch scripts weren't cleaning /tmp before, they now are, because lbmk handles it Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
@@ -157,11 +157,11 @@ EOF
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build_dependencies()
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{
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[ -d ${cbdir} ] || \
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./fetch_trees coreboot ${cbdir##*/} || \
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./update project trees coreboot ${cbdir##*/} || \
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err "build_dependencies: can't fetch ${cbdir}"
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for d in uefitool biosutilities bios_extract me_cleaner; do
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[ -d "${d}" ] && continue
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./fetch "${d}" || \
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./update project repo "${d}" || \
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err "build_dependencies: can't fetch ${d}"
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done
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[ -f uefitool/uefiextract ] || \
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@@ -56,10 +56,10 @@ check_board()
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build_dependencies()
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{
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if [ ! -d me_cleaner ]; then
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./fetch me_cleaner || \
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./update project repo me_cleaner || \
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err "build_dependencies: can't fetch me_cleaner"
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elif [ ! -d "${cbdir}" ]; then
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./fetch_trees coreboot default || \
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./update project trees coreboot default || \
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err "build_dependencies: can't fetch coreboot"
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elif [ ! -f "${ifdtool}" ]; then
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make -C "${ifdtool%/ifdtool}" || \
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@@ -123,7 +123,8 @@ detect_board()
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build_dependencies()
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{
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[ -d "${cbdir}" ] || ./fetch_trees coreboot default
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[ -d "${cbdir}" ] || ./update project trees coreboot default || \
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err "build_dependencies: could not download coreboot/default"
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./build coreboot utils default || \
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err "build_dependencies: could not build cbutils"
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./update blobs download ${board} || \
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@@ -71,7 +71,7 @@ check_existing()
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build_dependencies()
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{
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[ -d "${cbdir}/" ] || ./fetch_trees coreboot default || \
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[ -d "${cbdir}/" ] || ./update project trees coreboot default || \
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err "build_dependencies: cannot fetch coreboot/default"
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./build coreboot utils default || \
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err "build_dependencies: cannot build cbutils/default"
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Executable
+124
@@ -0,0 +1,124 @@
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#!/usr/bin/env sh
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# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
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# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
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# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
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# SPDX-License-Identifier: GPL-3.0-only
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. "include/err.sh"
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name=""
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revision=""
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location=""
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url=""
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bkup_url=""
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tmp_dir=""
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depend=""
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main()
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{
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id -u 1>/dev/null 2>/dev/null || \
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fail "cannot ascertain user id"
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if [ "$(id -u)" = "0" ]; then
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fail "running lbmk as root is not permitted"
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fi
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./checkgit || err "Please read: https://libreboot.org/docs/build/"
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[ $# -gt 0 ] || fail "no argument given"
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[ -z "${1+x}" ] && fail 'main(): name not set'
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name=${1}
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read_config
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verify_config
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clone_project
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[ "${depend}" = "" ] || ./fetch ${depend} || \
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fail "Cannot fetch dependency, ${depend}, for project, ${name}"
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rm -Rf "${tmp_dir}" || fail "cannot remove tmpdir, ${tmp_dir}"
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}
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read_config()
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{
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awkstr=" /\{.*${name}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }"
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while read -r line ; do
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set ${line} || fail "read_config: set line"
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case ${line} in
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rev:*)
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revision=${2} ;;
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loc:*)
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location=${2} ;;
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url:*)
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url=${2} ;;
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bkup_url:*)
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bkup_url=${2} ;;
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depend:*)
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depend=${2} ;;
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esac
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done << EOF
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$(eval "awk '${awkstr}' resources/git/revisions")
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EOF
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}
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verify_config()
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{
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[ -z "${revision+x}" ] && fail 'verify_config: revision not set'
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[ -z "${location+x}" ] && fail 'verify_config: location not set'
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[ -z "${url+x}" ] && fail 'verify_config: url not set'
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}
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clone_project()
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{
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tmp_dir=$(mktemp -dt "${name}_XXXXX")
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git clone ${url} "${tmp_dir}" || git clone ${bkup_url} "${tmp_dir}" || \
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fail "clone_project: could not download ${name}"
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(
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cd "${tmp_dir}" || fail "clone_project: tmpdir not created"
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git reset --hard ${revision} || \
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fail "clone_project: Cannot reset revision"
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)
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patch_project
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[ ! -d "${location}" ] || \
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rm -Rf "${location}" || \
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fail "clone_project: Can't remove directory '${location}'"
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mv "${tmp_dir}" "${location}" || \
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fail "clone_project: could not copy temp file to destination"
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}
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patch_project()
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{
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patchdir="resources/${name}/patches"
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for patchfile in "${PWD}/${patchdir}"/*.patch ; do
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[ -f "${patchfile}" ] || continue
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(
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cd "${tmp_dir}" || fail "patch_project: tmpdir unavailable"
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git am "${patchfile}" || \
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fail "patch_project: Cannot patch project: $name"
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)
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done
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}
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fail()
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{
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for x in "${location}" "${tmp_dir}"; do
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[ -z "${x}" ] || [ ! -d "${x}" ] || rm -Rf "${location}" || :
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done
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usage
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err "${1}"
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}
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usage()
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{
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cat <<- EOF
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Usage: ./fetch [name]
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Options:
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name: Module name as specified in resources/git/revisions
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EOF
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}
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main $@
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Executable
+199
@@ -0,0 +1,199 @@
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#!/usr/bin/env sh
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# helper script: create code trees based on git revision, with patches
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# (currently used for downloading coreboot, seabios and u-boot)
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#
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# Copyright (C) 2014-2016,2020,2021,2023 Leah Rowe <info@minifree.org>
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# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
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# Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[ "x${DEBUG+set}" = 'xset' ] && set -v
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set -u -e
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. "include/err.sh"
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_target=""
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tree=""
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rev=""
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project=""
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cfgsdir=""
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main()
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{
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id -u 1>/dev/null 2>/dev/null || \
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err "cannot ascertain user id"
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if [ "$(id -u)" = "0" ]; then
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err "running lbmk as root is not permitted"
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fi
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./checkgit || err "Please read: https://libreboot.org/docs/build/"
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rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 1"
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printf "Downloading %s and (if available) applying patches\n" \
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${project}
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[ -z "${1}" ] && err "project name not specified"
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project="${1}"
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cfgsdir="resources/${project}"
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[ -d "${cfgsdir}" ] || err "unsupported project name"
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shift 1
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targets=$(./build command options "${cfgsdir}")
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[ $# -gt 0 ] && targets=$@
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[ -z "${targets}" ] && \
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err "No targets available for project: ${project}"
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for x in ${targets}; do
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rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 2"
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download_for_target "${x}" || \
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err "${project}/${target}: cannot download source tree"
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done
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rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 3"
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}
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download_for_target()
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{
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_target="${1}"
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tree="undefined"
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rev="undefined"
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fetch_config "${_target}" || \
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err "download_for_target: ${project}/${_target}: bad target.cfg"
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rm -f "${cfgsdir}"/*/seen || err_rm_seen "download_for_target"
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if [ -d "${project}/${tree}" ]; then
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printf "REMARK: download/%s %s: exists. Skipping.\n" \
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"${project}" "${tree}" 1>&2
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[ "${tree}" != "${_target}" ] && \
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printf "(for target: '%s}')\n" "${_target}" 1>&2
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return 0
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fi
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fetch_from_upstream || \
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err "download_for_target: cannot fetch: ${project}"
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prepare_new_tree "${_target}" "${tree}" "${rev}" || \
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err "download_for_target: cannot create tree: ${project}/${tree}"
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}
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fetch_config()
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{
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_target=${1}
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while true; do
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rev="undefined"
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tree="undefined"
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check_config_for_target "${_target}" || return 1
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# This is to override $rev and $tree
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. "${cfgsdir}/${_target}/target.cfg" || \
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err "fetch_config: no \"${cfgsdir}/${_target}/target.cfg\""
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if [ "${_target}" != "${tree}" ]; then
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_target="${tree}"
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continue
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elif [ "${tree}" = "undefined" ]; then
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printf "ERROR (fetch_config): download/%s:" 1>&2
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printf " tree name undefined for '%s\n'" \
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"${project}" "${_target}" 1>&2
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return 1
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elif [ "${rev}" = "undefined" ]; then
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printf "ERROR (fetch_config): download/%s:" 1>&2
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printf " commit ID undefined for '%s'\n" \
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"${project}" "${_target}" 1>&2
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return 1
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else
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break
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fi
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done
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}
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check_config_for_target()
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{
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_target=${1}
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if [ ! -f "${cfgsdir}/${_target}/target.cfg" ]; then
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printf "ERROR: download/%s: target.cfg does not" \
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"${project}" 1>&2
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printf " exist for '%s'\n" "${_target}" 1>&2
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return 1
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elif [ -f "${cfgsdir}/${_target}/seen" ]; then
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printf "ERROR: download/%s: logical loop:" "${project}" 1>&2
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printf " '%s' target.cfg refers to another tree," "${_target}" \
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1>&2
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printf " which ultimately refers back to '%s'." "${_target}" \
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1>&2
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return 1
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fi
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touch "${cfgsdir}/${_target}/seen" || \
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err "${project}/${_target}: touch \"${cfgsdir}/${_target}/seen\""
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}
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fetch_from_upstream()
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{
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[ -d "${project}" ] || mkdir -p "${project}" || return 1
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[ -d "${project}" ] || return 1
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[ -d "${project}/${project}" ] && return 0
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./fetch ${project} || return 1
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}
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prepare_new_tree()
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{
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target=${1}
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tree=${2}
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rev=${3}
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printf "Preparing %s tree: %s\n" ${project} ${tree}
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[ "${tree}" != "${target}" ] && \
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printf "(for target, %s)\n" "${target}"
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cp -R "${project}/${project}" "${project}/${tree}" || \
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err "${project}/${tree}: cannot copy source tree"
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(
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cd "${project}/${tree}" || err "cannot cd to ${project}/${tree}"
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git reset --hard ${rev} || \
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err "cannot reset ${project} revision for tree, ${tree}"
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git submodule update --init --checkout || \
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err "cannot update ${project} submodules for tree, ${tree}"
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for patch in "../../${cfgsdir}/${tree}/patches/"*.patch; do
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[ -f "${patch}" ] || continue
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if ! git am "${patch}"; then
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git am --abort || \
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err "${project}/${tree}: FAILED: git am --abort"
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err "cannot patch: ${project}/${tree}"
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fi
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done
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# extra.sh can be used for anything
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# but should *only* be a last resort
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if [ -f "../../${cfgsdir}/${tree}/extra.sh" ]; then
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"../../${cfgsdir}/${tree}/extra.sh" || \
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err "prepare_new_tree ${project}/${tree}: extra.sh: error"
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fi
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)
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}
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err_rm_seen()
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{
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err "${1}: ${project}/${target}: cannot rm: \"${cfgsdir}/*/seen\""
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}
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main $@
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Block a user