a1339afbb3
Creates the next version of the file based on the previous. Replaces the "level" value with the new one in the file. Adds a new Android.bp module that inherits from the previous. Adds the current matrix file unconditional to all builds. Adds the new matrix file contintionally based on release config. This is used in finalize-vintf-resources.sh. Ignore-AOSP-First: b/304316873#comment10 Test: ./finalize-vintf-resources.sh Bug: 279809333 Change-Id: Ic14b3b82a33af3cce7a738dce5ad48112b8fb33d
Android Make Build System
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For an outdated reference on Android.mk files, see build-system.html.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.