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Colin Cross aed37d79f2 Remove obsolete uses of LOCAL_MODULE_TAGS
Only LOCAL_MODULE_TAGS := tests is used is meaningful in the current
implementation.  "optional" and "samples" both exist in the tree, but
are meaningless.  "gnu", "user", "eng" and "debug" are  no longer used,
and are already forbidden by the unusual tags check.  The info from the
"module" target is now available in module-info.json.  Delete all the
irrelevant code.

Test: no change to out/build-aosp_cf_x86_64_phone.ninja
Change-Id: I04e8178a362e382a1a4bd997c1b4c3a480db7714
2023-11-02 10:10:06 -07:00
common math.mk supports larger number comparison 2023-10-30 10:58:25 +09:00
core Remove obsolete uses of LOCAL_MODULE_TAGS 2023-11-02 10:10:06 -07:00
packaging Trace time spent in cp rules for dist targets. 2023-06-26 23:31:30 +00:00
target Merge "Retire obsolete emulator targets and boards" into main 2023-10-31 17:54:03 +00:00
tests Add test for b failing 2023-07-05 12:26:55 -07:00
tools Merge "Revert^2 "aconfig: cache flag value in generated java code"" into main 2023-11-01 21:56:38 +00:00
.gitignore ignore .iml files (IntelliJ) 2022-06-17 12:17:53 -04:00
banchanHelp.sh Allow selecting a different product in banchan. 2021-04-19 18:32:00 +01:00
buildspec.mk.default
Changes.md Revert^2 "Enable genrule sandboxing by default" 2023-10-18 22:50:28 +00:00
CleanSpec.mk Clean out old rustc compiler intermediates 2023-10-03 10:35:32 -07:00
cogsetup.sh Copy reclient binaries into the out directory itself 2023-09-28 17:46:59 +00:00
Deprecation.md Obsolete unused module types 2020-04-18 21:00:18 -07:00
envsetup.sh Merge "Add banner announcing adevice when running builds." into main 2023-11-01 17:54:03 +00:00
help.sh Add sync to m help 2022-09-22 02:26:10 +00:00
METADATA Move comment to license_note 2022-03-03 14:57:46 -08:00
navbar.md
OWNERS Remove OWNERS access for non-build team people to core build system 2023-02-28 10:52:10 -08:00
PREUPLOAD.cfg Disallow use of error-prone merge-strategies 2021-02-23 15:07:02 +00:00
rbesetup.sh Update rbesetup.sh script to no longer set certain env variables 2022-05-27 11:31:45 -04:00
README.md
shell_utils.sh Pull common methods into shell_utils.sh, which can be included by scripts. 2023-01-03 14:12:43 -08:00
tapasHelp.sh Add a keys argument to tapas 2022-02-07 18:50:22 +00:00
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.