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Luca Stefani 1218fe91ce core: Disable vendor restrictions 1 year ago
core core: Disable vendor restrictions 1 month ago
target Merge remote-tracking branch 'aosp/pie-gsi' into HEAD 1 month ago
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 1 year ago
tools Merge remote-tracking branch 'aosp/pie-gsi' into HEAD 1 month ago
.gitignore Add build subprojects to .gitignore 3 years ago
Android.mk Fix the build when using findleaves.py 1 year ago
Changes.md Remove unnecessary USE_CLANG_PLATFORM_BUILD. 11 months ago
CleanSpec.mk Remove vr_hwc from GSI image. 3 months ago
OWNERS Fix OWNERS on version_defaults.mk 6 months ago
README.md Mark envsetup.sh vars as deprecated in makefiles 1 year ago
Usage.txt Mark envsetup.sh vars as deprecated in makefiles 1 year ago
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 1 year ago
envsetup.sh build/make: change call to roomservice in lunch 2 months ago
help.sh Support /product partition 10 months ago
navbar.md Mark envsetup.sh vars as deprecated in makefiles 1 year ago
tapasHelp.sh Remove armv5te 11 months ago

README.md

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For an outdated reference on Android.mk files, see build-system.html.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.