| commit | 92345a1cdb9cb559c4efd669826332a33446f1e9 | [log] [tgz] |
|---|---|---|
| author | Dario Freni <dariofreni@google.com> | Tue Mar 29 15:21:41 2022 +0000 |
| committer | Paul Duffin <paulduffin@google.com> | Wed Mar 29 17:11:50 2023 +0100 |
| tree | 0214f248bbbfbdf0f228fb9aa48e3ab37b5d8a23 | |
| parent | f0889e28b66552216b05ffdf81c40081dea9aaaf [diff] |
Prevent enabling prebuilts by default for builds that don't support them Except for santizer and framework Java coverage tests as they require specialized prebuilts built from a matching configuration and we do not provide them. And products that use dex2oat(d)s as they are not available as a prebuilt. And products that cross compile to arm64 and linux_bionic on the host as prebuilts for that are not available. And atv/tv products as they break when building against prebuilts. (cherry picked from https://googleplex-android-review.googlesource.com/q/commit:c7b5e2c0cea30dd084536bdc68dffdfb1c50073d) This uses a completely separate Change-Id as the previous change was applied to lots of downstream branches (so they contain the Change-Id as far as the automerger is concernd) but the change got discarded due to some merge issues. Using the previous Change-Id would cause confusion. The title of this change was also updated as the previous title only made sense within the larger topic to which it belonged. Bug: 230478310 Bug: 223592962 Test: presubmit Change-Id: Ie35ff34f4626070d1a3fe0bb3a6a999a596d0078
This is the Makefile-based portion of the Android Build System.
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
For an outdated reference on Android.mk files, see build-system.html. Our Android.mk files look similar, but are entirely different from the Android.mk files used by the NDK build system. When searching for documentation elsewhere, ensure that it is for the platform build system -- most are not.
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.