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Ryan Mitchell 15e6042b29 Do not remove RRO resources
Resource configs should not be deduped when building RROs since it
would be impossible to override some resource configs with the same
value as the default config. Also, aapt2 removes resources that do not
have default configurations. If an overlay attempts to overlay a
non-default configuration without overlaying the default, the resource
will be removed and the value will not be overlaid at all.

Bug: 146227008
Test: m-j
Change-Id: I1465b599cbf7f464d1b5b75a87e7dafa2cf734b0
2020-01-14 17:00:13 -08:00
common Define PRODUCT_PRODUCT_VNDK_VERSION automatically 2020-01-11 12:44:08 +00:00
core Do not remove RRO resources 2020-01-14 17:00:13 -08:00
packaging Fix creating _dist_<goal> targets under !dist 2018-10-21 08:56:27 -07:00
target Merge "Revert "unbreak sdk_phone_x86 boot"" 2020-01-09 16:56:35 +00:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-01 14:26:40 -07:00
tools Clean up cpp warning patterns 2020-01-13 11:10:54 -08:00
.gitignore Add build subprojects to .gitignore 2015-07-23 13:18:47 -07:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
Changes.md Add BUILD_BROKEN_NINJA_USES_ENV_VARS 2020-01-02 20:09:25 -08:00
CleanSpec.mk Remove Soong intermdiates after moving image mutator 2019-12-17 14:53:49 -08:00
Deprecation.md Start the deprecation of BUILD_HOST_STATIC_LIBRARY 2019-06-14 09:37:42 -07:00
envsetup.sh Make allmod() and pathmod() py3 compatible 2020-01-12 03:12:17 +01:00
help.sh Rename product_services to system_ext 2019-07-09 08:57:19 +00:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
OWNERS Add more OWNERS 2019-06-17 15:22:33 -07:00
README.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
Usage.txt Remove the PRODUCT-* goal 2019-07-29 14:27:04 -07:00

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For an outdated reference on Android.mk files, see build-system.html.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