diff options
author | Francis Rowe <info@gluglug.org.uk> | 2016-03-03 15:00:28 (EST) |
---|---|---|
committer | Francis Rowe <info@gluglug.org.uk> | 2016-03-03 15:00:28 (EST) |
commit | d105b4a8b74645d5936cf8a51b1517f3ba89fd26 (patch) | |
tree | 6e4bcfbf1952ed9dc7c111f42b870109c358e744 /resources/scripts/helpers/build | |
parent | 2f3d87aec85f5759180380cbc156472378164d11 (diff) | |
download | libreboot-d105b4a8b74645d5936cf8a51b1517f3ba89fd26.zip libreboot-d105b4a8b74645d5936cf8a51b1517f3ba89fd26.tar.gz libreboot-d105b4a8b74645d5936cf8a51b1517f3ba89fd26.tar.bz2 |
Revert "Revert "iunfinished patch: copy coreboot per revision, not board""
This reverts commit 2f3d87aec85f5759180380cbc156472378164d11.
Diffstat (limited to 'resources/scripts/helpers/build')
-rwxr-xr-x | resources/scripts/helpers/build/clean/coreboot | 10 | ||||
-rwxr-xr-x | resources/scripts/helpers/build/module/coreboot | 140 |
2 files changed, 150 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/clean/coreboot b/resources/scripts/helpers/build/clean/coreboot index baaabbd..880447d 100755 --- a/resources/scripts/helpers/build/clean/coreboot +++ b/resources/scripts/helpers/build/clean/coreboot @@ -32,6 +32,15 @@ printf "Cleaning the previous build of coreboot and its utilities\n" for payload in coreboot/*; do for board in "${payload}/"*; do + ( + # Reset to master branch, where there are no board-specific patches applied + # also remove the .git history and so on + cd "${board}/" + git checkout master + rm -Rf ".git/"* + rm -Rf "3rdparty/"*/*.git + ) + # Clean coreboot, of course make -C "${board}/" distclean @@ -46,6 +55,7 @@ for payload in coreboot/*; do done # Also do the same for the crossgcc version of coreboot +# Note how we do not want to delete crossgcc. We only clean it make -C "crossgcc/" crossgcc-clean for util in {cbfs,ifd,nvram}tool cbmem; do make -C "crossgcc/util/${util}/" clean diff --git a/resources/scripts/helpers/build/module/coreboot b/resources/scripts/helpers/build/module/coreboot index d3e86cd..cfe21e6 100755 --- a/resources/scripts/helpers/build/module/coreboot +++ b/resources/scripts/helpers/build/module/coreboot @@ -30,6 +30,146 @@ set -u -e 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 +} +make_coreboot_src_directory() { + payload="${1}" + cbrevision="${2}" + firmwarepath="${3}" # libreboot_src/coreboot/ +( + cd "${firmwarepath}/" + # copy coreboot directory there + rm -Rf "${payload:?}/${cbrevision:?}/" + if [ ! -d "${payload}/" ]; then + mkdir -p "${payload}/" + fi + cp -R "coreboot/" "${payload}/${cbrevision}/" +) +} +reset_at_revision() { + revision="${1}" + git reset --hard ${revision} +} + +for payloads in ../../resources/libreboot/config/*; do + + if [ ! -d "${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") + + # the same vboot revision is always used for coreboot revision, + # so we don't need to wworry about checking for that here + + if [ -d "../${cbrevision}" ]; then + continue + # the directory already exists, no need to recreate it + fi + + make_coreboot_src_directory ${payload} ${boardname} .. + + # patch that version + ( + + cd "../${payload}/${cbrevision}/" + reset_at_revision ${cbrevision} + + # apply patches (coreboot, common to all systems using this revision) + apply_patches_from_directory "../../../resources/libreboot/patch/common/coreboot/${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}" + + cd "3rdparty/vboot/" + # reset to known revision (vboot) + reset_at_revision ${vbootrevision} + + # apply patches (vboot, common to all systems using this revision) + apply_patches_from_directory "../../../../../resources/libreboot/patch/common/vboot/${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}" + + ) + done +done + + + + # clean coreboot and crossgcc (source archives preserved) for payload in coreboot/*; do for board in "${payload}/"*; do |