javac is generally a short-lived JVM invocation that doesn't greatly
benefit from deep JIT tiering. As such, favor faster startup time
by limiting to tier 1 JIT for javac execution. This should greatly
reduce overall CPU usage from Java compilation for an arbitrary
Android build (~20%), and deliver a small but modest improvement in
overall Java build times (~5%).
Representative incremental build times with this change:
* real 18m3.507s
* user 563m4.838s
and without:
* real 19m11.909s
* user 751m27.790s
Follow-up changes will apply similar flags for other short-lived JVM
build commands.
Bug: 205303544
Test: m
Change-Id: Ic6315b976063f4330902930a6cf5e5cb394c554c
This change is similar to aosp/1947127, but for prebuilts.
After this change, if `bootImageConfig.installDirOnDevice` is set to a
path outside of the APEX, the build system will build a boot image from
the dex files and the profile extracted from the prebuilt APEX.
Otherwise, it keeps the current behavior: extracting the boot image from
the prebuilt APEX.
This is a no-op change. Current behavior is not affected.
Bug: 211973309
Test: m nothing
Test: -
On internal master:
1. Patch aosp/1947128.
2. Patch ag/16743847 and ag/16746804.
3. m SOONG_CONFIG_art_module_source_build=false com.google.android.art
4. See the boot image being installed in `/system/framework/<arch>`.
Change-Id: I24ca525309fecaf3ab7a67960fbf118cd00ecd1d
This commit adds support for a java_host_test that requires a target
binary to run. If the binary has host and target variants and is added
as a dependency in the `data` attribute, then the host variant is used.
Instead, we need a way to force the use of the target variant.
Bug: 182919153
Test: add code from aosp/1647282/1 && atest AuthFsHostTest
Change-Id: I68a6259b41a5e6809e1b82eec3122ffdf5067f56
Same pattern used for com.android.sdkext / test_framework-sdkextensions
Test: m nothing
Test: also tried this with related CLs that make use of this
functionality
Bug: 195732042
Change-Id: I5adfb0e8650e2e262bf646e56b29965798d0a42f
Bp2build currently supports building genrules for cc modules, but does
not support building java_genrule* modules. This commit adds this
functionality.
Bug: 213480907
Test: go test ./bp2build
Change-Id: I473196c5bcf5582ba0c8faa65b5005f81ac973a4
Revert submission 1944928-default-java11
Reason for revert: Post-submit failures
Reverted Changes:
Ia9a0aa2a4:Setting Java 11 as the default version
Ibf5d10521:Setting Java 11 as the default version
Fixes: 215504708
Fixes: 215502091
Fixes: 215502091
Change-Id: I2f9866deff41406aede24758f6eda5e5808c7f29
After this change, `bootImageConfig.installDirOnDevice` can be set to a
path outside of the APEX, in which case, the boot image will not be
installed in the APEX. Instead, it will be installed to the given path
by Make.
This is a no-op change. Current behavior is not affected.
Bug: 211973309
Test: m nothing
Test: -
1. m com.android.art
2. See the boot image still being installed in the ART APEX.
Test: -
1. Change `installDirOnDevice` of the ART boot image config to
`system/framework`.
2. See the boot image being installed in `/system/framework/<arch>`.
Change-Id: Ib13b17cc9e94dc5754c9b51b04df3307323b8783
SetProperties contains name and type of properties set in the bp file
and any set via defaults. There may be properties that were not
specified in an Android.bp file due to:
* specified via go code (e.g. LoadHooks)
* property is _not_ a pointer -- so it is not possible to tell between
not set in bp file and default value.
Test: soong tests
Test: m json-module-graph and verify
Change-Id: I4cb868b1d7db566e72636c6fb53bb9c7090f236a
Previously, referencing a prebuilt android_app_import in an
android_test's instrumentation_for property instead of the source
android_app module (e.g. because the prebuilt is preferred) could
result in compilation errors if the android_test sources depended on
classes from the app. That is because while the android_app provides a
classes jar file to be added to the android_test's classpath the
android_app_import does not.
This change reports that situation as an error.
Bug: 207128192
Test: m nothing
Change-Id: I26ea90e7a3f57707fc0c094e0d8b8dc9a9e135ac
