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authorFrancis Rowe <info@gluglug.org.uk>2016-03-06 19:59:00 (EST)
committer Francis Rowe <info@gluglug.org.uk>2016-03-07 02:07:45 (EST)
commit4dd16f5a28d0d799d450a49b759f28353bf5e07f (patch)
treeaedddbe5524cc960a74d9da062d57c6f45efd50c /resources/scripts/helpers/build/module
parentb7e798ce0819a8a23c4cd4614d052e03246bba40 (diff)
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libreboot-4dd16f5a28d0d799d450a49b759f28353bf5e07f.tar.gz
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copy coreboot directory per revision, not per board
This will speed up the build process. The plan is to, if possible, always use 1 revision.
Diffstat (limited to 'resources/scripts/helpers/build/module')
-rwxr-xr-xresources/scripts/helpers/build/module/coreboot157
1 files changed, 154 insertions, 3 deletions
diff --git a/resources/scripts/helpers/build/module/coreboot b/resources/scripts/helpers/build/module/coreboot
index d3e86cd..5788343 100755
--- a/resources/scripts/helpers/build/module/coreboot
+++ b/resources/scripts/helpers/build/module/coreboot
@@ -30,7 +30,160 @@ set -u -e
printf "Building the utilities in coreboot\n"
-# clean coreboot and crossgcc (source archives preserved)
+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 "${payload}/"*; do
@@ -40,8 +193,6 @@ for payload in coreboot/*; do
done
# create symlink to crossgcc
(
- boardconfig_path="resources/libreboot/config/${payload##*/}/${board##*/}"
- cbrevision="$(cat "${boardconfig_path}/cbrevision")"
cd "${board}/util/"
ln -s "../../../../crossgcc/util/crossgcc/" crossgcc
)