caa5e88d4a
So far, we have *_system.mk and *_vendor.mk. This patch split all product settings from *_vendor.mk to new *_product.mk This patch also create a new telephony.mk to include all telephony_*.mk Bug: 119747870 Test: lunch mainline_arm64-user; make -j Test: compare the content with and without the patch Test: the output files in out folder are the same Change-Id: I79aefdd1971b3b5724a3ec858de4109b645c765a Merged-In: I79aefdd1971b3b5724a3ec858de4109b645c765a
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For an outdated reference on Android.mk files, see build-system.html.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.