Bug: 336189540
Test: m out/soong/.intermediates/all-event-log-tags.txt
Test: m out/target/common/obj/all-event-log-tags
Change-Id: Iae336a05bb2f27564b0bf8d4ea3753a30be89e90
How it works:
1. build/make/core/Makefile generates a txt file with the kernel
version, which is taken from an explicit BOARD_KERNEL_VERSION value,
or extracted from the kernel image on the source tree, or extracted
from the kernel image extracted from the prebuilt boot.img.
The file is saved at
$ANDROID_PRODUCT_OUT/obj/PACKAGING/check_vintf_all_intermediates/kernel_version.txt.
2. If PRODUCT_ENABLE_UFFD_GC is "default", meaning the GC type needs to
be determined by the kernel version, build/make/core/Makefile copies
kernel_version.txt to
out/soong/dexpreopt/kernel_version_for_uffd_gc.txt.
3. build/soong/dexpreopt/config.go writes the the UFFD GC flag to
out/soong/dexpreopt/uffd_gc_flag.txt. The flag is determined by an
explicit PRODUCT_ENABLE_UFFD_GC value or by contruct_uffd_gc_flag.py,
which reads kernel_version_for_uffd_gc.txt and determines the flag
accordingly.
4. dex2oat takes the UFFD GC flag from uffd_gc_flag.txt.
5. post_process_props.py mangles ro.dalvik.vm.enable_uffd_gc based on
the same logic.
Bug: 321751629
Bug: 319554951
Bug: 318763448
Bug: 319648491
Test: m --no-skip-soong-tests nothing
Test: atest uffd_gc_utils_test
Test: Build with `OVERRIDE_ENABLE_UFFD_GC=default m` for device with no
UFFD support -
1. Check the existence of `-Xgc:CMC` in
out/soong/dexpreopt_arm64/dex_bootjars/android/system/framework/arm64/boot.invocation
(dex2oat invocation for a boot image)
2. Check the existence of `-Xgc:CMC` in
out/soong/.intermediates/packages/apps/Settings/Settings/android_common/dexpreopt/Settings/oat/arm64/package.invocation
(dex2oat invocation for an app defined in .bp)
3. Check the existence of `-Xgc:CMC` in
$ANDROID_PRODUCT_OUT/obj/APPS/Dialer_intermediates/oat/arm64/package.invocation
(dex2oat invocation for an app defined in .mk)
4. Check the value of ro.dalvik.vm.enable_uffd_gc in
$ANDROID_PRODUCT_OUT/product/etc/build.prop
Test: Build with `OVERRIDE_ENABLE_UFFD_GC=default m` for device with
UFFD support, and do the steps above.
Test: Build with `OVERRIDE_ENABLE_UFFD_GC=true m`, and do the steps
above.
Test: Build with `OVERRIDE_ENABLE_UFFD_GC=false m`, and do the steps
above.
Change-Id: I8df6e5be1644da05d2d5c57b3520f29601dfd7a4
Setting use_rro_for_product will automatically generate an RRO package
which contains resources with 'product="{PRODUCT_CHARACTERISTICS}"'. The
RRO package will be installed to /product partition. The app will be
compiled with '--product default', making the app identical to all
targets.
Motivation for this change is to minimize divergence of system.img.
Bug: 294799593
Test: boot and idmap2 dump
Change-Id: I549c2589c69eab7a1568510a7d1ff0c8a003f7ea
In the Bazel rule, the actual AndroidManifest.xml file isn't available
in the providers of the android_binary dependency. And for good reason,
we should also rely on aapt2 to dump the manifest contents from the
final packaged APK anyway, but this auto gen script doesn't support
reading the output of aapt2 dump.
This CL adds a simple reader of the output of `aapt2 dump xmltree`, and
enabled if the xmltree content is passed to this tool instead of
AndroidManifest.xml.
Also fixup auto_gen_test_config_test.py. The test was completely failing.
Test: atest auto_gen_test_config_test
Test: presubmits
Change-Id: I7fecd927d0ed7847b6463d964b3698f4164b0177
1) writer classes of generating SBOM in different SPDX formats
2) data classes to model the SBOM structure in SPDX
Bug: 272358880
Test: CIs
Test: build/soong/tests/sbom_test.sh
Test: atest --host sbom_writers_test
Change-Id: I1175cf0d99864bc4304559a59484ef0ba401cd64
In the current use case of list_files, the module is built with a
possibly incompatible host machine's python version. This change fixes
this by specifying module to be built with embedded launcher.
Test: m list_files
Bug: 277124374
Change-Id: Id894271042136c9db50e63852075a8c4ef36a71e
The script will be used in generating a file that lists generated stub
files from metalava, which will be passed to soong_zip to extract
selected stub files when generating stubs from java_api_library modules
with incomplete api surface text files.
Test: build java_api_library modules in aosp/2487335
Change-Id: I36b830f14c714315f81e3fd8608d84c29f673f83
Original aosp/2374663 was reverted, so this change cnotains the implementation but disabled by default and SBOM will not be built by default with "m dist".
The feature will be enabled later in small CLs after running tests successfully in forrest.
Test: m sbom
Test: m dist
Test: on aosp, lunch aosp_bluejay-userdebug && m dist
Bug: 266726655
Change-Id: I926d0f97f3a0330ef61d059f12ea660005d370e6
The report contains:
1. whether gts-verifier need to be open-sourced
2. gts test modules that need to be open-sourced
Test: m gts
Change-Id: I1ce48f7e612556162d5ce1c76b3168ee7f35f826
Merged-In: I1ce48f7e612556162d5ce1c76b3168ee7f35f826
Also, create a python_binary_host so that it runs using the hermetic
python toolchain.
Test: m check-elf-files
Bug: 203436762
Change-Id: I964342a27f6b6c9dcdbbe910d4dc6c9ec00c2213
Additionaly,
1. Run it as a python_binary_host so that it uses the hermetic python
toolchain
2. Fix an existing bug where if `board_info_txt` was empty, $^ would
evaluate to its own path, and it would try to parse the relevant
configuration from the wrong file
Bug: 196300985
Test: m out/target/product/vsoc_arm64/android-info.txt
Change-Id: Ie1e51a93041591829da4351dd57f37106e15d764
SymlinkTree is one of the action types Blaze returns in response to
`aquery` (action query). build-runfiles is a tool copied from Bazel
to implement this action (see src/main/tools/build-runfiles.cc in
the Bazel Git repo). It creates a symlink farm (i.e., a directory
hiearchy consisting of symlinks) from a given manifest. Mixed builds
need this tool the mixed builds (in particular, every Python applicaion
has a runtime symlink farm).
Bug: 232085015
Test: m USE_BAZEL_ANALYSIS=1 com.android.adbd
Change-Id: I9cfcb33cb7d0f63bd36ffd2b4101f53cfc6a42fc
Use Android-Apache-2.0 for all Apache 2.0
Remove legacy_restricted (no longer appears in code).
Remove Android.bp which did not build anything but was a placeholder
for the missing license texts.
Test: m nothing
Change-Id: Ia491a59c735ca20afda9b4bbac9d8b33dbf8874e
Test: Add a VENDOR_BLOBS_LICENSE entry to an existing product, then `m with-license`
Bug: 203436762
Change-Id: I4bbe77bda7789b6c44bea141518b1cd2e699d326
use py3 for AOSP build, while the script itself can be
executed under py2/py3 environment directly.
TEST: extract info from Pixel 4 kernel
Change-Id: I00db6dabb1ff93f0758017a666c476816caefae7
This CL adds a number of changes to make the assignment of system
properties to be less confusing.
1. Added `a ?= b` syntax, which is called optional prop assignments. The
prop `a` gets the value `b` only when there is no non-optional prop
assignment for `a` such as `a = c`. This is useful for props that
provide some reasonable default values as fallback.
2. With the introduction of the optional prop assignment syntax,
duplicated non-optional assignments is prohibited; e.g., the follwing
now triggers a build-time error:
a = b
a = c
, but the following doesn't:
a ?= b
a = c
Note that the textual order between the optional and non-optional
assignments doesn't matter. The non-optional assignment eclipses the
optional assignment even when the former appears 'before' the latter.
a = c
a ?= b
In the above, `a` gets the value `c`
When there are multiple optional assignments without a non-optional
assignments as shown below, the last one wins:
a ?= b
a ?= c
`a` becomes `c`. Specifically, the former assignment is commented out
and the latter is converted to a non-optional assignment.
3. post_process_props.py is modified so that when a prop assignment is
deleted, changed, or added, the changes are recorded as comments. This
is to aid debugging. Previously, it was often difficult to find out why
a certain sysprop assignment is missing or is added.
4. post_process_prop.py now has a unittest
Bug: 117892318
Bug: 158735147
Test: atest --host post_process_prop_unittest
Exempt-From-Owner-Approval: cherry-pick from master
Merged-In: I9c073a21c8257987cf2378012cadaeeeb698a4fb
(cherry picked from commit 7aeb8de74e)
Change-Id: I9c073a21c8257987cf2378012cadaeeeb698a4fb
The script is refactored to not parse lines everytime a prop is looked
up or updated.
Also it is now built using python_binary_host.
Bug: 117892318
Test: m
Change-Id: I1677ca5aa919c54b7b0740fdc52e1399009f9a12
