commit | 9cf462923fbfa414101d05ca62e45bd1f58cf4c1 | [log] [tgz] |
---|---|---|
author | Mike Frysinger <vapier@chromium.org> | Tue Nov 06 03:56:08 2018 |
committer | chrome-bot <chrome-bot@chromium.org> | Wed Nov 07 14:35:01 2018 |
tree | 07f91d5df51e68eae13ceb697b429a36de6d9fe8 | |
parent | bfd6bd868d07f30fa6696eaf4587c22333a027ab [diff] |
make_images: support fallback English translations ourselves Grit has changed behavior where it won't write out the fallback English translations to the non-English messages. That means we have to write out the English database ourselves, and then load the missing content from it on the fly. This makes it easy to issue warnings when translations are missing. BUG=chromium:757792 TEST=generating screens with new & old grit are the same Change-Id: I4061d04377c18ba6d9eb7946591a6a9728d4f314 Reviewed-on: https://chromium-review.googlesource.com/1319409 Commit-Ready: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Amin Hassani <ahassani@chromium.org>
Build logic for creating standalone initramfs environments.
See the README files in the respective subdirs for more details.
Normally you wouldn't build in this directory directly. Instead, you would build the chromeos-initramfs package with the right USE flags. e.g.:
$ USE=recovery_ramfs emerge-$BOARD chromeos-initramfs
That will install the cpio initramfs files into the sysroot for you to build into a kernel directly. The various build scripts would then be used to make the right kernel/image using those (e.g. mod_image_for_recovery.sh).
You could build these by hand for quick testing. Inside the chroot:
$ make SYSROOT=/build/$BOARD BOARD=$BOARD <target>
That will create the cpio archives for you.
It is possible to debug few of the initramfs targets in QEMU. Read test/README.md for more information.
Also, here is a shortcut for developing/debugging graphical bits in initramfs, without having to create a full image for every iteration.
After emerge-$BOARD
, find your initramfs package from chroot /build/$BOARD/var/lib/initramfs
and copy to a running DUT, for example /tmp/recovery_ramfs.cpio.xz
, then do followings on DUT:
mount -o remount,exec /mnt/stateful_partition
mkdir /mnt/stateful_partition/test; cd /mnt/stateful_partition/test
xzcat /tmp/XXXXXX_ramfs.cpio.xz | cpio -iv
stop ui; kill $(pidof frecon)
bind mount /dev, /proc, /sys and /tmp in /mnt/stateful_partition/test
chroot /mnt/stateful_partition/test/init