There's no need to store to a temporary file when updating the kernel
partition. Just stream straight to the right partition. This appears
to save about .5 seconds.
BUG=None
TEST=Time update_kernel and see savings; verify that kernel still gets
updated.
Change-Id: I5afead3e70720ee6dc9e6a822ef1a98032d93b79
Reviewed-on: https://gerrit.chromium.org/gerrit/39783
Commit-Ready: Doug Anderson <dianders@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Upgraded sys-apps/util-linux to version 2.21.2 on amd64, arm, x86
BUG=chromium-os:36939
TEST=`cbuildbot chromiumos-sdk` worked
TEST=`cbuildbot {amd64,arm,x86}-generic-full` worked
Change-Id: I0bfc91448b72761982996822def0c5efaf7d3bb2
Reviewed-on: https://gerrit.chromium.org/gerrit/39761
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This was identified in CL:39304, but not corrected before landing.
BUG=None
TEST=bash -n build_packages
Change-Id: I17cefc883e191d33a3569d7f53ab2e0a85417da9
Reviewed-on: https://gerrit.chromium.org/gerrit/39753
Commit-Ready: Brian Harring <ferringb@chromium.org>
Reviewed-by: Brian Harring <ferringb@chromium.org>
Tested-by: Brian Harring <ferringb@chromium.org>
This reverts commit ac55e1639ab0957e6d61c2a0b3ce1e4bb109cead
ToT on lumpy with this patch reverted passes all bvt tests. This has somehow caused DBus services to no longer be reachable.
TEST=remote trybot hwtest
BUG=chromium-os:37219
Change-Id: I3f09ad254c6df0e67c0c1b3451d007ad9566cf1b
Reviewed-on: https://gerrit.chromium.org/gerrit/39661
Commit-Ready: Alex Miller <milleral@chromium.org>
Tested-by: Alex Miller <milleral@chromium.org>
Reviewed-by: Alex Miller <milleral@chromium.org>
Upgraded sys-apps/coreutils to version 8.20 on amd64, arm, and x86
This version includes the realpath package, so drop that from the
tree so people don't try to install/depend on it anymore.
BUG=chromium-os:24204
TEST=`cbuildbot chromiumos-sdk` worked
TEST=`cbuildbot {amd64,arm,x86}-generic-full` worked
Change-Id: I5d02fc222fb6af9b46bdd7a85a9c6fae6fa93627
Reviewed-on: https://gerrit.chromium.org/gerrit/39312
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This reduces tens of MB of install shim.
BUG=chrome-os-partner:16712
TEST=Build install shim and install with it.
Change-Id: Ic7fab3c6e26d9b78f5181c4f10181217c1c2697a
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/39534
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
When changing the size of the stateful partition, we must be able to
operate on any image, with any arrangement of partitions. The static
templates cannot be used because we don't know what we're starting with.
As such, this change makes the update function walk the list of
partitions, duplicating all their details, and moves any located after
stateful by the change in size, and copies in the new stateful contents.
BUG=chromium-os:37080
TEST=link build and decryption recovery tested
Change-Id: I1131dd8ee91e5db2556bdf8f7ca12b08f35da32b
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/39424
Reviewed-by: Will Drewry <wad@chromium.org>
Reviewed-by: Liam McLoughlin <lmcloughlin@chromium.org>
Tested-by: Liam McLoughlin <lmcloughlin@chromium.org>
If possible, we now uses rsync to copy elements from the host to the
device. Using rsync to copy sped my "no-op" update kernel from 30
seconds down to ~5 seconds.
If rsync isn't available (a non-test build), speed up the fallback
case to:
- Never write tar to disk (on either host or target)--just stream
straight to/from the network.
- Don't use bzip2 compression. It's assumed that we've got a fast
connection to the device so this is overkill and slower.
In this case we're at ~15 seconds for a "no-op" update kernel.
BUG=None
TEST=With old code, run this:
time ./update_kernel.sh --remote=${REMOTE} --novboot --noreboot
...and see 30 seconds with old code and 4 seconds with new code.
TEST=Use update_kernel for updating kernel. See that kernel / modules
get updated.
Change-Id: Iafad68221bd459fce5a4c661e07cd649b058d7b9
Reviewed-on: https://gerrit.chromium.org/gerrit/39393
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Mandeep Singh Baines <msb@chromium.org>
Commit-Ready: Doug Anderson <dianders@chromium.org>
It's nice to be able to use rsync for copies (much faster). Add a few
helper functions for doing this, handling fallback to just using tar
to send.
BUG=None
TEST=Use in a future CL
Change-Id: I74c481520fc785138875ab6d5ffdaf9935a0b6d1
Reviewed-on: https://gerrit.chromium.org/gerrit/39392
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mandeep Singh Baines <msb@chromium.org>
Commit-Ready: Doug Anderson <dianders@chromium.org>
This option avoids updating the vboot kernel partition on the target.
This might be useful if you've done something tricky like put a
nv-U-Boot into the vboot kernel partition.
BUG=None
TEST=Put nv-U-Boot in kernel partition and see that ./update_kernel.sh
--novboot doesn't clobber it. Then try without --novboot and see it
clobbered.
TEST=Run update_kernel --novboot on a system with verity and see
error.
Change-Id: I7c25a7e2ab64a136e427952bb0ac04686fbca805
Reviewed-on: https://gerrit.chromium.org/gerrit/39390
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mandeep Singh Baines <msb@chromium.org>
Commit-Ready: Doug Anderson <dianders@chromium.org>
These style nits are in preexisting code but are similar to style
comments that vapier found on
<https://gerrit.chromium.org/gerrit/#/c/39390/2>.
BUG=None
TEST=Use update_kernel.sh
Change-Id: I26cf133a0f0495feee715e934bf819e90c0a688d
Reviewed-on: https://gerrit.chromium.org/gerrit/39432
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Doug Anderson <dianders@chromium.org>
On ARM we were copying the kernel twice: one next to the "copying
kernel" message and once in copy_kernelimage() where we just copied
vmlinux.uimg. Avoid the second copy.
BUG=None
TEST=On ARM with no verity, still found that the kernel got copied.
Change-Id: I2a8124b47d018195c7e4b1657d6caf961d3d4d0b
Reviewed-on: https://gerrit.chromium.org/gerrit/39391
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Olof Johansson <olofj@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mandeep Singh Baines <msb@chromium.org>
Commit-Ready: Doug Anderson <dianders@chromium.org>
Upgraded dev-libs/libaio to version 0.3.109-r3 on amd64
BUG=None
TEST=Manual
Change-Id: I0759c6d182ac81a20a22f61281bd76ff0a2c917e
Reviewed-on: https://gerrit.chromium.org/gerrit/39359
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Bruce Kuo <brucekuo@chromium.org>
Tested-by: Bruce Kuo <brucekuo@chromium.org>
Upgraded app-portage/gentoolkit to version 0.3.0.6-r3 on amd64
BUG=chromium-os:31030
TEST=`cbuildbot chromiumos-sdk` worked
CQ-DEPEND=CL:39313
Change-Id: I3e77b0fc2f0d7c5b43b13a61cec05a9f791bcda3
Reviewed-on: https://gerrit.chromium.org/gerrit/39314
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Reviewed-by: Brian Harring <ferringb@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
check_deps checks for libraries using RPATH, but does not take the
similar RUNPATH into account. For the purposes of chasing down
library dependencies, finding a library on either path suffices.
BUG=None
TEST=Build an image that includes binaries and associated libraries in a
non-standard location, with the binaries and libraries setting an
RUNPATH (and not an RPATH) pointing at that non-standard location.
Change-Id: Ic930bbacbe5c8ddeb367c39960dadea8aaba0cb2
Reviewed-on: https://gerrit.chromium.org/gerrit/39397
Tested-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Josh Triplett <josh@joshtriplett.org>
Upgraded virtual/python-argparse to version 0 on amd64
BUG=chromium-os:24200
TEST=`cbuildbot chromiumos-sdk` worked
CQ-DEPEND=CL:39316
Change-Id: I4703cc03f97b6984ee3a6d3430863bb642d4fa98
Reviewed-on: https://gerrit.chromium.org/gerrit/39313
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Reviewed-by: Brian Harring <ferringb@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
BUG=None
TEST=./build_packages --fetch-only, verify it just fetches.
Change-Id: I290ef23f13446c912724aa37b8c79269a9db6cc0
Reviewed-on: https://gerrit.chromium.org/gerrit/39304
Commit-Ready: Brian Harring <ferringb@chromium.org>
Tested-by: Brian Harring <ferringb@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Over time, stale ssh agent dirs build up in /tmp. Have enter_chroot run
a simple rmdir to clean out any empty dirs. Since we mount over top the
dir, this shouldn't kill any valid mount points.
BUG=None
TEST=`cros_sdk` cleaned out empty ssh dirs in /tmp
Change-Id: Ib9f063f99db61825082818a39a39c5eb01f2d24e
Reviewed-on: https://gerrit.chromium.org/gerrit/39004
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Reviewed-by: Brian Harring <ferringb@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This updates the ebuild for libcrypto++ to the latest revision
from Gentoo portage. This is necessary to pick up a build fix
for gcc >= 4.7.
BUG=None
TEST=emerged with "sudo -E emerge dev-libs/crypto++" in chroot
Change-Id: I7947bd0211d9b6a27d181b822c442c38fa3c8050
Signed-off-by: Allen Martin <amartin@nvidia.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/39216
Reviewed-by: Andrew Chew <achew@nvidia.com>
Reviewed-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
This removes files only used at link time, or when manually debugging,
or by glibc's charset routines (gconv) which are not used by Chromium.
BUG=chromium-os:22939
BUG=chromium-os:23105
TEST=build_image for daisy works
TEST=`cbuildbot {x86,x86_64,arm}-generic-full` worked
TEST=`cbuildbot chromiumos-sdk` worked
TEST=build_image boots & runs fine on an alex
Original-Change-Id: I68d848c2e307c98d53a8faa73924f57571f7887b
Change-Id: I25ffda36d28fd114715053c3a2590cc2248688bf
Reviewed-on: https://gerrit.chromium.org/gerrit/39214
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Darren Krahn <dkrahn@chromium.org>
Tested-by: Darren Krahn <dkrahn@chromium.org>
This is needed to work with newer upstream binutils ebuilds.
Atm, we're using upstream binutils for the host sdk, but that is it.
Our target binutils use a custom ebuild.
BUG=None
TEST=`cbuildbot chromiumos-sdk` passed
Change-Id: If818d92be4e79590d193bb8cf20cc814194cc260
Reviewed-on: https://gerrit.chromium.org/gerrit/39121
Reviewed-by: Han Shen <shenhan@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
https://gerrit.chromium.org/gerrit/#/c/38156 introduced a bug where
cross_get_version was moved to install_toolchain but was still
used in setup_board.
setup_board now saves whatever toolchain version is currently configured
and appends that information to the newly generated board config.
BUG=chromium-os:36865
TEST=remote trybot. manual - test case of existence/nonexistence of
board config file and existence/nonexistence of previous toolchain info.
Change-Id: I20e1794c12e7e60fdbbcd5a123ddc5c6bdf86b16
Reviewed-on: https://gerrit.chromium.org/gerrit/39132
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Ryan Cui <rcui@chromium.org>
Tested-by: Ryan Cui <rcui@chromium.org>
BUG=chromium-os:36862
TEST=./build_image factory_install --board=parrot
Change-Id: If1e59d09eec45340e49b2711b4799eb1f83ea007
Reviewed-on: https://gerrit.chromium.org/gerrit/39133
Tested-by: Paul Taysom <taysom@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Paul Taysom <taysom@chromium.org>
Upgraded app-arch/gzip to version 1.5 on amd64, arm, x86
BUG=chromium-os:33708
TEST=`cbuildbot chromiumos-sdk` worked
TEST=`cbuildbot {amd64,arm,x86}-generic-full` worked
Change-Id: I318c722b3ead40aa549535dbedf0756657bf4832
Reviewed-on: https://gerrit.chromium.org/gerrit/39046
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Upgraded sys-apps/diffutils to version 3.2 on amd64, arm, x86
BUG=chromium-os:33814
TEST=`cbuildbot chromiumos-sdk` worked
TEST=`cbuildbot {amd64,arm,x86}-generic-full` worked
Change-Id: If7905fa1a58ecf767d99c6ec40cac3d4e3847626
Reviewed-on: https://gerrit.chromium.org/gerrit/39053
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Upgraded sys-libs/timezone-data to version 2012f on amd64, arm, x86
BUG=chromium-os:31360
TEST=`cbuildbot chromiumos-sdk` worked
Change-Id: I778f2804024b35c1ba832dca9e77f2e5eb5c589c
Reviewed-on: https://gerrit.chromium.org/gerrit/39051
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Upgraded app-admin/eselect to version 1.3.1 on amd64, arm, x86
BUG=chromium-os:26152
TEST=`cbuildbot chromiumos-sdk` worked
Change-Id: Ib74a39c322be964a30e5affe37cb94bcb8624e93
Reviewed-on: https://gerrit.chromium.org/gerrit/39047
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
If devs run `./build_image --noenable_rootfs_verification`, they also
have to manually specify --noenable_bootcache otherwise the default
kicks in. We can make the default logic slightly smarter and only
enable bootcache by default if rootfs verification is also enabled.
BUG=chromium-os:25441
TEST=`./build_image --board=parrot --enable_rootfs_verification` -> bootcache enabled
TEST=`./build_image --board=parrot --noenable_rootfs_verification` -> bootcache disabled
TEST=`./build_image --board=parrot` -> bootcache enabled
TEST=`./build_image --board=parrot --noenable_bootcache` -> bootcache disabled
Change-Id: I97f40c70c045bca294a903ff73e5eff7554617d4
Reviewed-on: https://gerrit.chromium.org/gerrit/39043
Reviewed-by: Paul Taysom <taysom@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Only a compile time patch has been added and affects the x32 ABI.
BUG=chromium-os:36866
TEST=`emerge-stumpy findutils` works
TEST=`emerge-x86-alex findutils` works
TEST=`emerge-x32-generic findutils` works
TEST=`emerge-daisy findutils` works
Change-Id: Ia7d4d1ee0c383a47d360d2d59e57adf5d440f1d6
Reviewed-on: https://gerrit.chromium.org/gerrit/39052
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Upgraded sys-apps/sed to version 4.2.1-r1 on amd64, arm, x86
BUG=chromium-os:32831
TEST=`cbuildbot chromiumos-sdk` worked
Change-Id: I0f7a935506510dbc34ae414cea3bd26ba2470b91
Reviewed-on: https://gerrit.chromium.org/gerrit/39055
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Upgraded sys-devel/gnuconfig to version 20120818 on amd64, arm, x86
BUG=chromium-os:31357
TEST=`cbuildbot chromiumos-sdk` passed
Change-Id: I14e3b83b40d7e285bacac6e67f0b89c50d995c76
Reviewed-on: https://gerrit.chromium.org/gerrit/39056
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Nothing uses these currently, so pull them all in in one go.
BUG=None
TEST=`cbuildbot chromiumos-sdk` worked
Change-Id: I04d8e12acd1c2a7fa0c1d0246931ae63347231c6
Reviewed-on: https://gerrit.chromium.org/gerrit/39048
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
The current logic has a few libdirs hardcoded (lib & lib64). This fails
if the libdir is named something else (like libx32). Tweak the pkg-config
logic so it returns all pkg-config dirs found in the target. This won't
work if the target is multilib, but we don't have any plans to do that.
BUG=chromium-os:36866
TEST=`cbuildbot {amd64,arm,x86}-generic-full` worked
Change-Id: I1d856c86d279691e85e5794f429bd3da2eb28675
Reviewed-on: https://gerrit.chromium.org/gerrit/39050
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
This CL imports valgrind 3.8.1 from upstream Gentoo and modifies the
ebuild to unmask amd64, arm, and x86.
BUG=chromium-os:36850
TEST=emerge-{x86,amd64,arm}-generic valgrind
Change-Id: I637eb29ba4fc9a1277754433321d66f1571ac1c2
Reviewed-on: https://gerrit.chromium.org/gerrit/39021
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Ready: Ben Chan <benchan@chromium.org>
This removes files only used at link time, or when manually debugging,
or by glibc's charset routines (gconv) which are not used by Chromium.
BUG=chromium-os:22939
BUG=chromium-os:23105
TEST=build_image for daisy works
TEST=`cbuildbot {x86,x86_64,arm}-generic-full` worked
TEST=`cbuildbot chromiumos-sdk` worked
TEST=build_image boots & runs fine on an alex
Change-Id: I68d848c2e307c98d53a8faa73924f57571f7887b
Reviewed-on: https://gerrit.chromium.org/gerrit/37378
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
When running on NFS, the root user may not be able to access ~/.ssh and
~/.gitconfig, so it is necessary to fallback to SUDO_USER to access these
files.
To discourage users from using NFS homedirs, print warnings every time
cros_sdk is run with an NFS homedir.
BUG=chromium-os:36783
TEST=Try cros_sdk --replace and cros_sdk with and without NFS homedirs.
Change-Id: I4cdbceca485d3491656d6f743814da4ebcdd75ad
Reviewed-on: https://gerrit.chromium.org/gerrit/38953
Commit-Ready: David James <davidjames@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: David James <davidjames@chromium.org>
Changes to build_image to allow enabling of bootcache.
./build_image --board=$BOARD --enable_bootcache
A board can be configured to use the bootcache by
the following lines in private-overlays/overlay-<board>-private/scripts
if [[ ${FLAGS_bootcache_use_board_default} -eq ${FLAGS_TRUE} ]]; then
FLAGS_enable_bootcache=${FLAGS_TRUE}
fi
Setting --noenable_bootcache or --enable_bootcache on the comand
line will override the default.
BUG=chromium-os:25441
TEST=built and installed snow, amd-64(latitude), stumpy
Change-Id: Ie081ef94f4799b0071b53e0587d89f1247b4a11f
Reviewed-on: https://gerrit.chromium.org/gerrit/38414
Tested-by: Paul Taysom <taysom@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Paul Taysom <taysom@chromium.org>
Added by running
$ cros_portage_upgrade --upgrade --board=amd64-generic:x86-generic media-libs/ladspa-sdk
Then add "arm" to KEYWORDS in the ebuild file and remove unused patches.
This will be used by the audio server (adhd).
BUG=chromium-os:36300
TEST=`emerge ladspa-sdk` works
TEST=`emerge-amd64-generic ladspa-sdk` works
TEST=`emerge-x86-generic ladspa-sdk` works
TEST=`emerge-arm-generic ladspa-sdk` works
Change-Id: I2a79ea406aa36ca5ceac2fedc83d2952ed133d15
Reviewed-on: https://gerrit.chromium.org/gerrit/38712
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Chih-Chung Chang <chihchung@chromium.org>
Tested-by: Chih-Chung Chang <chihchung@chromium.org>
Upgraded dev-python/simplejson to version 2.5.0 on amd64
This is needed in order for chrooted Python code to be able to use
frontend/afe/rpc_client_lib.py in Autotest.
BUG=None
TEST=import simplejson works in Python
Change-Id: Ia2effc52c975674dc0b499cb4988f27d15d45700
Reviewed-on: https://gerrit.chromium.org/gerrit/38472
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Gilad Arnold <garnold@chromium.org>
Tested-by: Gilad Arnold <garnold@chromium.org>
Move cross toolchain library install code out of setup_board to a
separate script, and have setup_board use it.
The install_toolchain script will be used by the builders to set up
a separate sysroot (distinct from the /build/<board> root), as part of
the Simplified Chrome Workflow (goto/simple-chrome).
BUG=chromium-os:36299
TEST=locally, trybots.
Change-Id: I88c355f1798da71ead9370a82365304dbf311504
Reviewed-on: https://gerrit.chromium.org/gerrit/38156
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Ryan Cui <rcui@chromium.org>
Tested-by: Ryan Cui <rcui@chromium.org>
