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Tao Bao a2ff4c9b06 releasetools: Clean up three functions in add_img_to_target_files.py.
This CL makes the following changes:
 (a) cleans up the similar codes in AddCareMapTxtForAbOta() that handle
     'system' and 'vendor' partitions;
 (b) fixes an issue with the arcname in AddPackRadioImages() and
     AddRadioImagesForAbOta(), where forward slash should always be used
     in zip entry names;
 (c) refactors the branching statements in AddRadioImagesForAbOta() to
     reduce indentation levels.

Test: python -m unittest test_add_img_to_target_files
Test: `m dist` with aosp_marlin-userdebug. Check META/care_map.txt in the
      generated target_files.zip.
Change-Id: I3d6f794962d0c68390fbd18eb13c2622acab3ff5
2018-01-18 23:37:29 -08:00
core Don't default my_use_profile_for_boot_image to true for PDK builds 2018-01-16 20:02:27 -08:00
target add <vendor-ndk> to VINTF. 2018-01-16 21:49:52 +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 three functions in add_img_to_target_files.py. 2018-01-18 23:37:29 -08:00
.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 Remove unnecessary USE_CLANG_PLATFORM_BUILD. 2018-01-11 14:29:23 -08:00
CleanSpec.mk Remove obsolete leaf names 2017-12-20 17:33:01 -08:00
OWNERS Add OWNERS in build/make 2017-06-21 16:09:56 -07:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
Usage.txt Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
envsetup.sh Merge "envsetup.sh: don't assume 'cd' is builtin" 2018-01-11 03:52:46 +00:00
help.sh Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
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For an outdated reference on Android.mk files, see build-system.html.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.