|author||Paul Scovanner <firstname.lastname@example.org>||Fri Aug 13 23:19:02 2021 +0000|
|committer||Android Build Coastguard Worker <email@example.com>||Mon Aug 16 04:14:39 2021 +0000|
Update Security String to 2021-10-01 Bug: 193547118 Change-Id: I36d8511d8ab1556af5c278c8d65d7c3ee6f1878d Merged-In: I4a0cd58b18214b77302ae7ed81c189f4549dc41d (cherry picked from commit 6ccb50dd3a5f24a7a07144fa2923a8899d06434b)
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For an outdated reference on Android.mk files, see build-system.html.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.