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Zhuoyao Zhang cc44d2e70e Add a facility to log tool invocations
Add a function to log the invocation of tools run from the Android
build environment. This enables analyzing and optimizing developer
flows.

Note that there are no tools currently leveraging the logging
facility. Logging is also disabled by default and not configured to
use any particular logger.

Test: atest run_tool_with_logging_test
bug: 331638854

Change-Id: I001ba3c6c30b3ffc95d0fdb30ea7178a991c680f
2024-04-17 22:41:58 +00:00
ci switch to using DIST_DIR env var for dist 2024-03-27 11:31:12 -07:00
common math.mk supports larger number comparison 2023-10-30 10:58:25 +09:00
core Merge "Add dependencies for module which define LOCAL_SOONG_INSTALL_PAIRS" into main 2024-04-17 09:43:53 +00:00
packaging Trace time spent in cp rules for dist targets. 2023-06-26 23:31:30 +00:00
target Fix check-abi-dump-list 2024-04-17 13:05:02 +08:00
teams Configure AILabs team 2024-04-11 00:22:39 +00:00
tests Add a facility to log tool invocations 2024-04-17 22:41:58 +00:00
tools check-flagged-apis: create list of @FlaggedApi errors 2024-04-17 16:40:03 +02:00
.gitignore ignore .iml files (IntelliJ) 2022-06-17 12:17:53 -04:00
Android.bp Add a facility to log tool invocations 2024-04-17 22:41:58 +00:00
banchanHelp.sh Allow selecting a different product in banchan. 2021-04-19 18:32:00 +01:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
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 Fix cogsetup.sh to work from non-root dirs 2024-01-31 17:20:13 -05:00
Deprecation.md Obsolete unused module types 2020-04-18 21:00:18 -07:00
envsetup.sh Add a facility to log tool invocations 2024-04-17 22:41:58 +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 Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
OWNERS Remove lberki@google.com from OWNERS 2023-11-30 16:41:22 +00:00
PREUPLOAD.cfg check-flagged-apis: add new CLI to verify @FlaggedApi APIs 2024-04-16 10:32:17 +02:00
rbesetup.sh fix RE for metalava actions 2023-11-15 20:39:45 +00:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
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.