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Jeff Sharkey 5a4593c9d7 Structure MediaProvider as an APEX.
Based on guidance from the Mainline team, we're placing the
MediaProvider APK inside a new APEX, as this will allow us to
move MediaStore.java inside the module boundary in a future CL.

As part of this restructuring, we need the pre-Mainline APK to
remain intact to preserve the user's media database.  There is
already logic in place from previous CLs that will migrate data
from the pre-Mainline to the post-Mainline world, including tests
to verify that the migration works.

Bug: 144247087
Test: atest --test-mapping packages/providers/MediaProvider
Change-Id: I571eccbb2950a7c518a682eae3350ba7ef9bd804
2019-12-05 10:08:56 -07:00
common Move TOP/TOPDIR to build/make/common/core.mk 2019-08-08 10:58:09 -07:00
core Merge "Merge Android10 QPR1 into AOSP master" 2019-12-03 23:15:06 +00:00
packaging Fix creating _dist_<goal> targets under !dist 2018-10-21 08:56:27 -07:00
target Structure MediaProvider as an APEX. 2019-12-05 10:08:56 -07:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-01 14:26:40 -07:00
tools Merge "build_image: Do not use base_fs file for system_other." 2019-12-04 21:28:53 +00:00
.gitignore
buildspec.mk.default
Changes.md Changes.md: Change OUT_DIR to PRODUCT_OUT 2019-06-04 20:49:51 +09:00
CleanSpec.mk Structure MediaProvider as an APEX. 2019-12-05 10:08:56 -07:00
Deprecation.md Start the deprecation of BUILD_HOST_STATIC_LIBRARY 2019-06-14 09:37:42 -07:00
envsetup.sh Merge "Update the docs for 'mm[m][a]'" 2019-11-01 06:42:14 +00:00
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 Merge "Update OWNERS for version_defaults.mk with pscovanner & lubomir Bug: 141272605" into qt-dev am: 5d0a024d7b am: 479c9c549b 2019-10-16 11:30:32 -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For an outdated reference on Android.mk files, see build-system.html.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.