| commit | 164eed2e7d84162421ba873358be5d854bd8b641 | [log] [tgz] |
|---|---|---|
| author | Isaac Chen <ycchen@google.com> | Thu Mar 29 18:47:19 2018 +0800 |
| committer | Isaac Chen <ycchen@google.com> | Wed Apr 18 18:28:41 2018 +0800 |
| tree | 6ac11c97cd2d25204ea61b2b3ad7ef72d942b459 | |
| parent | 6bb69c4c3d7ab06a6d5ca8edb0af3f1a16d00f70 [diff] |
Make aosp_$arch system images closer to GSIs
This change modifies aosp_$arch product makefiles so their
system images can be closer to their respective GSIs.
The added contents in this CL are based on treble_common*.mk.
Contents specific to GSI are in aosp_$arch.mk.
Contents common to all devices are moved to full_base.mk.
Contents related to specific device are moved to device.mk.
BoardConfig related makefiles will be changed in another CL.
Bug: 70772101
Test: The following products can boot to home screen:
$ lunch aosp_x86-userdebug; m -j; emulator
$ lunch aosp_x86_64-userdebug; m -j; emulator
$ lunch aosp_arm-userdebug; m -j; emulator
$ lunch aosp_arm64-userdebug; m -j; emulator
Change-Id: I225a13dd74b3e748cc5d1705e1a453348b01d43f
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For an outdated reference on Android.mk files, see build-system.html.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.