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Justin Yun 6151e3f1ea
Rename product_services to system_ext
5 years ago
common Move dexpreopting to Soong 5 years ago
core Rename product_services to system_ext 5 years ago
packaging Fix creating _dist_<goal> targets under !dist 6 years ago
target Rename product_services to system_ext 5 years ago
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 7 years ago
tools Rename product_services to system_ext 5 years ago
.gitignore Add build subprojects to .gitignore 9 years ago
Changes.md Changes.md: Change OUT_DIR to PRODUCT_OUT 5 years ago
CleanSpec.mk Moving /odm/build.prop to /odm/etc/buid.prop 5 years ago
Deprecation.md Start the deprecation of BUILD_HOST_STATIC_LIBRARY 5 years ago
OWNERS Add more OWNERS 5 years ago
README.md Mark envsetup.sh vars as deprecated in makefiles 7 years ago
Usage.txt Remove showcommands from docs 6 years ago
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 7 years ago
envsetup.sh Revert "Revert "Deprecate bash m* commands and use the soong's modules-in* build commands instead."" 5 years ago
help.sh Rename product_services to system_ext 5 years ago
navbar.md Mark envsetup.sh vars as deprecated in makefiles 7 years ago
tapasHelp.sh Remove armv5te 6 years ago

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For an outdated reference on Android.mk files, see build-system.html.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