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>

1 files changed, 0 insertions, 199 deletions

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 <info@minifree.org>
-#	Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
-#	Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
-#
-#	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 <http://www.gnu.org/licenses/>.
-#
-
-[ "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 $@