From b9662fbe3634af2946f0423a021c4f04c983c169 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Fri, 1 Sep 2023 08:30:08 +0100 Subject: 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 --- fetch_trees | 199 ------------------------------------------------------------ 1 file changed, 199 deletions(-) delete mode 100755 fetch_trees (limited to 'fetch_trees') diff --git a/fetch_trees b/fetch_trees deleted file mode 100755 index 20bc1587..00000000 --- a/fetch_trees +++ /dev/null @@ -1,199 +0,0 @@ -#!/usr/bin/env sh - -# helper script: create code trees based on git revision, with patches -# (currently used for downloading coreboot, seabios and u-boot) -# -# Copyright (C) 2014-2016,2020,2021,2023 Leah Rowe -# Copyright (C) 2022 Alper Nebi Yasak -# Copyright (C) 2022 Ferass El Hafidi -# -# 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 . -# - -[ "x${DEBUG+set}" = 'xset' ] && set -v -set -u -e - -. "include/err.sh" - -_target="" -tree="" -rev="" -project="" -cfgsdir="" - -main() -{ - id -u 1>/dev/null 2>/dev/null || \ - err "cannot ascertain user id" - if [ "$(id -u)" = "0" ]; then - err "running lbmk as root is not permitted" - fi - ./checkgit || err "Please read: https://libreboot.org/docs/build/" - - rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 1" - - printf "Downloading %s and (if available) applying patches\n" \ - ${project} - - [ -z "${1}" ] && err "project name not specified" - project="${1}" - cfgsdir="resources/${project}" - [ -d "${cfgsdir}" ] || err "unsupported project name" - shift 1 - - targets=$(./build command options "${cfgsdir}") - [ $# -gt 0 ] && targets=$@ - [ -z "${targets}" ] && \ - err "No targets available for project: ${project}" - - for x in ${targets}; do - rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 2" - download_for_target "${x}" || \ - err "${project}/${target}: cannot download source tree" - done - - rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 3" -} - -download_for_target() -{ - _target="${1}" - tree="undefined" - rev="undefined" - - fetch_config "${_target}" || \ - err "download_for_target: ${project}/${_target}: bad target.cfg" - - rm -f "${cfgsdir}"/*/seen || err_rm_seen "download_for_target" - - if [ -d "${project}/${tree}" ]; then - printf "REMARK: download/%s %s: exists. Skipping.\n" \ - "${project}" "${tree}" 1>&2 - [ "${tree}" != "${_target}" ] && \ - printf "(for target: '%s}')\n" "${_target}" 1>&2 - return 0 - fi - - fetch_from_upstream || \ - err "download_for_target: cannot fetch: ${project}" - prepare_new_tree "${_target}" "${tree}" "${rev}" || \ - err "download_for_target: cannot create tree: ${project}/${tree}" -} - -fetch_config() -{ - _target=${1} - - while true; do - rev="undefined" - tree="undefined" - - check_config_for_target "${_target}" || return 1 - - # This is to override $rev and $tree - . "${cfgsdir}/${_target}/target.cfg" || \ - err "fetch_config: no \"${cfgsdir}/${_target}/target.cfg\"" - - if [ "${_target}" != "${tree}" ]; then - _target="${tree}" - continue - elif [ "${tree}" = "undefined" ]; then - printf "ERROR (fetch_config): download/%s:" 1>&2 - printf " tree name undefined for '%s\n'" \ - "${project}" "${_target}" 1>&2 - return 1 - elif [ "${rev}" = "undefined" ]; then - printf "ERROR (fetch_config): download/%s:" 1>&2 - printf " commit ID undefined for '%s'\n" \ - "${project}" "${_target}" 1>&2 - return 1 - else - break - fi - done -} - -check_config_for_target() -{ - _target=${1} - - if [ ! -f "${cfgsdir}/${_target}/target.cfg" ]; then - printf "ERROR: download/%s: target.cfg does not" \ - "${project}" 1>&2 - printf " exist for '%s'\n" "${_target}" 1>&2 - return 1 - elif [ -f "${cfgsdir}/${_target}/seen" ]; then - printf "ERROR: download/%s: logical loop:" "${project}" 1>&2 - printf " '%s' target.cfg refers to another tree," "${_target}" \ - 1>&2 - printf " which ultimately refers back to '%s'." "${_target}" \ - 1>&2 - return 1 - fi - touch "${cfgsdir}/${_target}/seen" || \ - err "${project}/${_target}: touch \"${cfgsdir}/${_target}/seen\"" -} - -fetch_from_upstream() -{ - [ -d "${project}" ] || mkdir -p "${project}" || return 1 - [ -d "${project}" ] || return 1 - [ -d "${project}/${project}" ] && return 0 - - ./fetch ${project} || return 1 -} - -prepare_new_tree() -{ - target=${1} - tree=${2} - rev=${3} - - printf "Preparing %s tree: %s\n" ${project} ${tree} - [ "${tree}" != "${target}" ] && \ - printf "(for target, %s)\n" "${target}" - - cp -R "${project}/${project}" "${project}/${tree}" || \ - err "${project}/${tree}: cannot copy source tree" - ( - cd "${project}/${tree}" || err "cannot cd to ${project}/${tree}" - git reset --hard ${rev} || \ - err "cannot reset ${project} revision for tree, ${tree}" - git submodule update --init --checkout || \ - err "cannot update ${project} submodules for tree, ${tree}" - - for patch in "../../${cfgsdir}/${tree}/patches/"*.patch; do - [ -f "${patch}" ] || continue - if ! git am "${patch}"; then - git am --abort || \ - err "${project}/${tree}: FAILED: git am --abort" - err "cannot patch: ${project}/${tree}" - fi - done - - # extra.sh can be used for anything - # but should *only* be a last resort - if [ -f "../../${cfgsdir}/${tree}/extra.sh" ]; then - "../../${cfgsdir}/${tree}/extra.sh" || \ - err "prepare_new_tree ${project}/${tree}: extra.sh: error" - fi - ) -} - -err_rm_seen() -{ - err "${1}: ${project}/${target}: cannot rm: \"${cfgsdir}/*/seen\"" -} - -main $@ -- cgit v1.2.1