Revert "DO NOT MERGE: Use prebuilts of the ART Module by default (reland 2). am: f68bd2db71" This reverts commit 29502219df520146c0cc1ed8863a70720c0ed298. Reason for revert: Follow AOSP for prebuilts in the -plus-aosp branch, i.e. disable them. Change-Id: I615c644229fbb55a60633c3cc1aba2497674c0b0
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For an outdated reference on Android.mk files, see build-system.html.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.