| commit | 3ca4980d3643dfcd276f33c94b786e197c4cf981 | [log] [tgz] |
|---|---|---|
| author | Yo Chiang <yochiang@google.com> | Wed Jul 01 20:16:07 2020 +0800 |
| committer | Yo Chiang <yochiang@google.com> | Tue Jul 14 15:49:08 2020 +0800 |
| tree | 14a093fd3086a2338004b9446ba7fa6a1a6ed62a | |
| parent | 4a2e443ec2d4452632d2fa67132d6e4df34d0915 [diff] |
Auto-generate dexpreopt boot image module
Add prebuilt modules that installs bootjar dexpreopt files generated by
soong, for example `dexpreopt_bootjar.boot_arm64` installs .art / .oat /
.vdex, etc for the framework boot image ("boot") for primary arch
("arm64").
Bug: 159196136
Test: TH built artifacts noop
Test: Check device boot images are installed
Test: ./prebuilts/build-tools/linux-x86/bin/ninja -f out/combined-aosp_arm64.ninja -t browse
Test: Check that generated dependency graph is sane
Test: Check that bootjar dexpreopt bits are listed in `m dump-files`
Change-Id: Ia30b37be9be972c5e28b5840923801ea7237a237
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For an outdated reference on Android.mk files, see build-system.html.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.