Runtime resource overlay is a bare APK with just the overlaid
resources. There is no need for additional subdir.
See http://go/sku-colors.
Bug: 31692079
Change-Id: Iff3d58f941e764a7be3ec04cafeefd592bd8b944
These are exported by Soong. Caught by an upcoming change to mark
Soong-exported variables as readonly.
Test: Manual checking that the values are still the same.
Change-Id: I18e2bca588c57809c16a9f0c386aad432bfbee2c
Bug: 31182185
Bug: 31240674
Test: m dist in an unbundled branch
(cherry picked from commit b6c061e9ff)
Change-Id: I7ee1ba076cfa03f294f8231f6bdd8fa8df5557af
If a shared library has no exported symbols grep will return exit code
1 meaning no matches, but this should not be considered an error
during toc generation.
Test: external/clang/build.py
Change-Id: If589da38ad8b844fe1aff4738481cebea75cca42
Pruning $(OUT_DIR) can be overaggressive if $(OUT_DIR) matches the name
of any directory in the source tree that contains Android.mk files.
Pruning $(OUT_DIR) is no longer necessary, as one of the first things
the build system does is put an empty Android.mk file in there to avoid
recursing into it.
Bug: 31941856
Test: m -j OUT_DIR=angler
Change-Id: I7c5e95816f35bd5906845716d56cca76de7fa1ad
While the system.img images currently built with AVB support verify
correctly, mounting the filesystem content fails. This is because
'avbtool add_hashtree_footer' used to claim some of the unused /
DONT_CARE space for stashing the verity tables and this resulting in the
mapped device ending up being smaller causing the mount failure.
Fix this by leaving enough room for AVB hashtree and metadata before
building the image. This is achieved by moving the AVB hashtree support
into build_image.py and using a just added '--calc_max_image_size'
option to 'avbtool add_hashtree_footer' to figure out how much space to
leave out.
This depends on https://android-review.googlesource.com/#/c/281821/
Bug: 31264226
Test: Mounting dm-verity set up from system.img now works.
Merged-In: I4c5de1004c1059f8c582e76b3b8517d427aa1a87
Change-Id: I945a5f1f6782791736cd319f216cfa6b448fb04d
* Define DEFAULT_GLOBAL_TIDY_CHECKS/DEFAULT_EXTERNAL_VENDOR_TIDY_CHECKS
only if it is not already defined.
Bug: http://b/27779618
Test: build with WITH_TIDY=1 and define those variables.
Change-Id: I201c9da3769d6ef658a75d4a1bf42ec6816d4069
So that we can get to the contents of userdata from the build server
without extracting the image.
Bug: 27719200
Test: m userdatatarball dist
(cherry-picked from 69af2e4102)
Change-Id: I1438597bd29df80665571f7dc3b4957b9adde870
Modify copy rule to support multiple architectures. Use a method
similar to symbols.
Test: make lights.bullhead NATIVE_COVERAGE=true COVERAGE_PATHS=test/vts/hals/light/
Bug: 31911253
Change-Id: Ib3c53b4b305cbfcfd186010c5500b8d678190ddf
The toc optimization had been disabled for host builds to ensure that
the timestamp of the final binary changed whenever its implementation
changed, in order to support rerunning host tools that were modified
during incremental builds. However, only the final install rule must be
re-run to update the timestamp, and not the link rule.
Update the shared library install dependencies to use normal
dependencies instead of order-only dependencies for host modules, and
then enable the the toc optimization for host modules. If the
implementation of a library changes it will be reinstalled, and
libraries or binaries that depend on it will also be reinstalled.
Bug: 26015464
Test: m -j; touch art/disassembler/disassembler_x86.cc; m -j, verify
out/host/linux-x86/bin/oatdump is updated
Change-Id: I0a14decc1994eb55ad269d841943aef66e320c63
bash doesn't kill children when it receives SIGTERM. Since makeparallel
is the last command run by the shell, run it with exec to replace the
shell with makeparallel so make can send the signal directly to
makeparallel.
Bug: 31907490
Test: m -j & killall make; pgrep -a makeparallel
Change-Id: If8aeb51ec224234da5f05eae3382ce77f48a57e2
$(shell) isn't particularly fast in Kati, and they have to be executed
both when reading the makefiles and determining whether the ninja file
needs to be regenerated.
Right now, the regen time is mostly hidden because we run them in
parallel. We've also configured it to ignore any commands that contain
"echo", "date", or the output directory. That happens to remove most
commands that contain side effects, so running them in parallel is fine.
But the side effects contain some important things, like the clean up
necessary when switching products. So I'm removing those filters, and
then we'll need to run the shell commands in sequence, since there will
be side-effects. That makes regen take longer though, so use pure-Make
implementations instead of $(shell) where possible.
This set of changes reduces aosp/master aosp_arm64-eng build $(shell)
usage and time by 2/3:
*kati*: func shell time: 3.135095 / 709
*kati*: func shell time: 1.067331 / 236
Bug: 30947985
Test: Manual test lines for math functions
Test: Compare build-aosp_arm64.ninja before/after
Change-Id: I4fc9d6318957992921972994f277c17918e7e1eb
Many source files under vendor/google_devices
are old third party code with too many clang-tidy
misc-macro-parentheses warnings.
Test: build with WITH_TIDY=1
Change-Id: I79248af3ece9c7a4436b8cf5e6c25f224fd8201b
N-MR1 is based on NDR. It has the same API level (25) but includes a few
more bug fixes and is going out to all devices. Hence 7.1.1.
Bug: 31859390
Change-Id: Iaf864b183e90e1ee1503e24cc99ead504c67f147
This shouldn't be necessary for most makefiles, since we add
$(LOCAL_GENERATED_SOURCES) to this already included, but for prebuilts
that aren't actually prebuilts (Soong modules), we need to pass
dependencies so that the generated headers are built before being used.
Bug: 31742855
Test: Use, inspect build-*.ninja
Change-Id: I8d9f675af639d3f40780d48a016fc079a82531c2
This updates the build system for the new Android Verified Boot
codebase. As this is based on Brillo Verified Boot, this change replaces
the existing BVB support.
Android Verified Boot is enabled by the BOARD_AVB_ENABLE variable
BOARD_AVB_ENABLE := true
This will make the build system create vbmeta.img which will contain a
hash descriptor for boot.img, a hashtree descriptor for system.img, a
kernel-cmdline descriptor for setting up dm-verity for system.img and
append a hash-tree to system.img.
Additionally, the descriptors are left in boot.img and system.img so a
third party can create their own vbmeta.img file linking - using the
option --chain_partition - to these images. If this is not needed
footers can be erased using the 'avbtool erase_footer' command. It's
also harmless to just leave them in the images.
By default, the algorithm SHA256_RSA4096 is used with a test key from
the AVB source directory. This can be overriden by the
BOARD_AVB_ALGORITHM and BOARD_AVB_KEY_PATH variables to use e.g. a
4096-bit RSA key and SHA-512:
BOARD_AVB_ALGORITHM := SHA512_RSA4096
BOARD_AVB_KEY_PATH := /path/to/rsa_key_4096bits.pem
To prevent rollback attacks, the rollback index should be increased on a
regular basis. The rollback index can be set with the
BOARD_AVB_ROLLBACK_INDEX variable:
BOARD_AVB_ROLLBACK_INDEX := 5
If this is not set, the rollback index defaults to 0.
The variable BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS can be used to specify
additional options passed to 'avbtool make_vbmeta_image'. Typical
options to be used here include '--prop', '--prop_from_file', and
'--chain_partition'.
The variable BOARD_AVBTOOL_BOOT_ADD_HASH_FOOTER_ARGS can be used to
specify additional options passed to 'avbtool add_hash_footer' for
boot.img. Typical options to be used here include '--hash_algorithm' and
'--salt'.
The variable BOARD_AVBTOOL_SYSTEM_ADD_HASHTREE_FOOTER_ARGS can be used
to specify additional options passed to 'avbtool add_hashtree_footer'
for systems.img. Typical options to be used here include
'--hash_algorithm', '--salt', and '--block_size'.
BUG=31264226
TEST=Manually tested on edison-eng by inspecting {boot, system,
vbmeta}.img in out/ directory as well as their counterparts in
the IMAGES/ directory of edision-target_files-eng.zeuthen.zip
Merged-In: Ic9a61cfc65c148b12996e57f04da5432eef6b982
Change-Id: I97042655bca15e7eac899f12c5bada2f6184d307
I'm preparing to move this to Soong, and it's simpler to compare if the
spaces are removed here (to match the other lists in this file).
Test: WITH_TIDY=true; compare build.ninja before and after change
Change-Id: Ib27a19a36ebb1132300a8c1eeace1202685dfc4c
Akshay Thakker