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|
#!/bin/bash
# helper script: builds the dependencies that coreboot needs before building a ROM image
#
# Copyright (C) 2014, 2015, 2016 Minifree Ltd <info@minifree.org>
# Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
#
# 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/>.
#
# This script assumes that the working directory is the root
# of git or release archive
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# Build utilities needed in coreboot directory
# --------------------------------------------------------------------
printf "Building the utilities in coreboot\n"
for payloads in resources/libreboot/config/*; do
if [ ! -d "${payloads}/" ]; then
continue
fi
payload="${payloads##*/}"
for boardconfig in resources/libreboot/config/${payload}/*; do
if [ ! -d "${boardconfig}/" ]; then
continue
fi
boardname="${boardconfig##*/}"
cbrevision=$(cat "${boardconfig}/cbrevision")
vbootrevision=$(cat "${boardconfig}/vbootrevision")
reused_coreboot_patches="resources/libreboot/patch/coreboot/${cbrevision}/${payload}/${boardname}/reused.list"
reused_vboot_patches="resources/libreboot/patch/vboot/${vbootrevision}/${payload}/${boardname}/reused.list"
for reused_patches in "${reused_coreboot_patches}" "${reused_vboot_patches}"; do
if [ -f "${reused_patches}" ]; then
for patch in $(cat "${reused_patches}"); do
if [ ! -f "./${patch}" ]; then
printf "%s listed in %s does not exist\n" "${patch}" "${reused_patches}"
exit 1
fi
done
fi
done
done
done
# sanity check (check for invalid paths in the reused.list patch lists before proceeding)
# in ascending filename order, apply patches from a directory
apply_patches_from_directory() {
patch_directory="${1}" # directory containing the patch files
if [ -d "${patch_directory}" ]; then
for patch in ${patch_directory}/*.patch; do
if [ "${patch##*/}" = "*.patch" ]; then # oh so ugly
continue # ugly ugly ugly ugly ugly
fi # most hideous thing you've ever seen
git am "${patch}" || return 1
done
fi
}
# files listed in the file (if found) are absolute paths, relative to the root of the libreboot src directory
# the file lists patches patches that should be applied
apply_patches_from_file() {
patch_list="${1}" # file listing the paths to all the patches
libreboot_src_root="${2}" # path to the root of the libreboot_src directory
if [ -f "${patch_list}" ]; then
for patchname in $(cat "${patch_list}"); do
git am "${libreboot_src_root}/${patchname}" || return 1
done
fi
}
create_branch() {
branchname="${1}"
git branch ${branchname}
git checkout ${branchname}
git checkout master
}
# use git-init on everything
# this is so that we can then apply patche
# for these revisions of vboot and coreboot
for i in coreboot/*; do
if [ ! -d "${i}/" ]; then
continue
fi
for revision in ${i}/*; do
if [ ! -d "${revision}/" ]; then
continue
fi
(
cd "${revision}/"
git init
git add -A .
git commit -m "coreboot revision ${revision##*/}"
cd "3rdparty/vboot/"
git init
git add -A .
git commit -m "coreboot revision ${revision##*/}"
)
done
done
for payloads in resources/libreboot/config/*; do
if [ ! -d "${payloads}/" ]; then
continue
fi
payload="${payloads##*/}"
for boardconfig in resources/libreboot/config/${payload}/*; do
if [ ! -d "${boardconfig}/" ]; then
continue
fi
boardname="${boardconfig##*/}"
cbrevision=$(cat "${boardconfig}/cbrevision")
vbootrevision=$(cat "${boardconfig}/vbootrevision")
branchname="${payload}_${boardname}"
# the same vboot revision is always used for coreboot revision,
# so we don't need to wworry about checking for that here
# patch that version
(
cd "coreboot/${cbrevision}/${cbrevision}/"
create_branch ${branchname}
git checkout ${branchname}
# apply patches (coreboot, common to all systems using this revision)
apply_patches_from_directory "../../../resources/libreboot/patch/common/coreboot/${cbrevision}"
# apply patches re-used from other boards, before applying main patches (common patches for similar boards)
apply_patches_from_file "../../../resources/libreboot/patch/coreboot/${cbrevision}/${payload}/${boardname}/reused.list" ../../..
# apply patches (coreboot, machine-specific for this revision)
apply_patches_from_directory "../../../resources/libreboot/patch/coreboot/${cbrevision}/${payload}/${boardname}"
git checkout master
cd "3rdparty/vboot/"
# reset to known revision (vboot)
create_branch ${branchname}
git checkout ${branchname}
# apply patches (vboot, common to all systems using this revision)
apply_patches_from_directory "../../../../../resources/libreboot/patch/common/vboot/${vbootrevision}"
# apply patches re-used from other boards, before applying main patches (common patches for similar boards)
apply_patches_from_file "../../../../../resources/libreboot/patch/vboot/${vbootrevision}/${payload}/${boardname}/reused.list" ../../../../..
# apply patches (vboot, machine-specific for this revision)
apply_patches_from_directory "../../../../../resources/libreboot/patch/vboot/${vbootrevision}/${payload}/${boardname}"
git checkout master
)
done
done
# build coreboot utilities (in each revision) and
# create symlinks to the crossgcc archive
for payload in coreboot/*; do
for board in "${payload}/"*; do
# cbfstool, cbmem, nvramtool
for util in {cbfs,nvram}tool cbmem; do
make -BC "${board}/util/${util}"
done
# create symlink to crossgcc
(
cd "${board}/util/"
ln -s "../../../../crossgcc/util/crossgcc/" crossgcc
)
done
done
|
