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Yifan Hong 51a4613728 Add health HAL to recovery. 
Add /system/lib[64]/hw/android.hardware.health@2.0-impl-default.so, so that
it can be used by recovery (instead of static linkage).

Bug: 80132328
Test: is_battery_ok works in recovery
Change-Id: I6eaf86a22bc276338cafdcf395b33e08d2366de5
2018-08-13 14:58:57 -07:00
core Merge "Generate the list of installed files in recovery image." 2018-08-13 18:08:20 +00:00
target Add health HAL to recovery. 2018-08-13 14:58:57 -07:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-03 02:47:59 +00:00
tools Fix print format error. 2018-08-11 11:33:43 -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
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
Changes.md Mark implicit rules as obsolete 2018-06-21 21:42:29 -07:00
CleanSpec.mk Remove vr_hwc from GSI image. 2018-07-31 02:48:29 +00:00
envsetup.sh Add Atest tab completion script. 2018-07-17 14:27:32 +08:00
help.sh Add support for /product-services partition 2018-07-19 11:15:11 +01:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
OWNERS Fix OWNERS on version_defaults.mk 2018-05-29 22:31:24 +00:00
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 showcommands from docs 2018-07-14 09:32:13 -07:00

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For an outdated reference on Android.mk files, see build-system.html.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