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Anton Hansson 83ba31cd95 Allow a hint together with artifact path enforcement
This enables specifying a product-specific error message, to
accompany the otherwise potentially cryptic message.

Bug: 117637311
Bug: 80410283
Test: downstream product
Test: lunch mainline_arm64; m nothing
Change-Id: I9953d44d6338e5a79c5ed651716d3e39647ec87a
2018-10-16 07:41:02 +01:00
core Allow a hint together with artifact path enforcement 2018-10-16 07:41:02 +01:00
target Revert "Add trailing slash to mainline path claims." 2018-10-15 10:13:35 +00:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-03 02:47:59 +00:00
tools releasetools: Clean up the logging while calling external commands. 2018-10-15 12:01:42 -07:00
.gitignore Add build subprojects to .gitignore 2015-07-23 13:18:47 -07:00
Android.mk Fix the build when using findleaves.py 2017-08-08 09:45:12 -07:00
Changes.md Add doc update for phony targets 2018-09-04 16:27:16 -07:00
CleanSpec.mk Remove *_OUT_INTERMEDIATE_LIBRARIES 2018-09-15 10:52:13 -07:00
OWNERS Use multiple globs/emails in per-file syntax 2018-08-20 14:16:04 -07:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
Usage.txt Remove showcommands from docs 2018-07-14 09:32:13 -07:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
envsetup.sh Add acloud shortcut in envsetup.sh 2018-10-08 16:23:40 -07:00
help.sh s/product-services/product_services/g 2018-08-20 10:44:59 -07:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
tapasHelp.sh Remove armv5te 2018-01-08 15:26:16 -08:00

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For an outdated reference on Android.mk files, see build-system.html.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