Support mainline beta production mode codegen Mainline beta production mode codegen will use device config as storage backend. Also, the starting implementation will not cache flag values in the codegen. This is more in line with legacy flags. Mainline developers have the best flexibity this way. In some use cases, the flag values are cached in the code. In some cases (like flag read each time wifi turns on), flag value are not cached and always read from storage. Bug: b/406508083 Test: m and added unit test point Change-Id: I201cb886cf972a71b61c7bb0428c675028db13b0
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For an outdated reference on Android.mk files, see build-system.html.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.