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Chih-Hung Hsieh 4ad173788e Third try to enable clang lld as default linker.
Note of existing configurations:
  * When lld is used, llvm-strip and llvm-objcopy are also used.
  * darwin host modules do not use lld.
  * lld can be disabled locally with use_clang_lld:false in Android.bp
    or LOCAL_USE_CLANG_LLD:=false in Android.mk.

Bug: 73768157
Test: make checkbuild, boot and run bionic and system/core native tests
Change-Id: I3067ff8021dd6e1598f2447b80aea66a3f7e1677
2018-06-12 10:50:10 -07:00
core Third try to enable clang lld as default linker. 2018-06-12 10:50:10 -07:00
target Merge "Support new hostapd build target without HIDL" 2018-06-12 12:49:49 +00:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-03 02:47:59 +00:00
tools Tools: Update warn.py for Errorprone 2.3.1 2018-06-08 10:24:35 -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 Add documentation around PATH restrictions 2018-05-18 11:09:01 -07:00
CleanSpec.mk Build a single GSI for O-MR1-VENDOR and Master-VENDOR 2018-05-17 14:25:15 +08:00
envsetup.sh Stop being noisy about including the bash completions. 2018-05-04 13:21:16 -07:00
help.sh Support /product partition 2018-01-25 09:33:58 +09:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
OWNERS Add Nan to OWNERS 2018-01-18 15:50:07 -08:00
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 Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00

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For an outdated reference on Android.mk files, see build-system.html.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