| commit | da0d73e580d641cdcd43f077948f0d53f3771db4 | [log] [tgz] |
|---|---|---|
| author | Jared Duke <jdduke@google.com> | Wed Feb 01 10:27:04 2023 -0800 |
| committer | Jared Duke <jdduke@google.com> | Thu Feb 02 16:33:34 2023 +0000 |
| tree | 993c0bfc8ac5cb7fc2c6b51570590639fd50fbbb | |
| parent | 1f5aa1143775e61518001b4ef730976ba3ba6f1a [diff] |
Further refine VisibleForTesting rules Additional analysis revealed more edge cases where external library code was getting kept unnecessarily. Further refine the keep rules to avoid these cases. Now, we only apply keep globally for the `com.android.internal.annotations.VisibleForTesting` annotation. VisibleForTesting annotations defined externally (e.g., by androidx or guava) will *only* be respected in platform-defined packages. This helps trim unused code from deps like gRPC and Dagger, saving up to ~hundreds of KB per package that uses these libraries. Bug: 248580093 Test: m + verify exclusion of external test code (e.g., from dagger) Change-Id: Iab7559c08d3ae1ac74f18e3cf3a1b4828a3736cf
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For documentation on how to run a build, see Usage.txt
For a list of behavioral changes useful for Android.mk writers see Changes.md
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This Makefile-based system is in the process of being replaced with Soong, a new build system written in Go. During the transition, all of these makefiles are read by Kati, and generate a ninja file instead of being executed directly. That's combined with a ninja file read by Soong so that the build graph of the two systems can be combined and run as one.