Introduce indirection layer on top Cronet ToT and Stable import channels Export the RELEASE_ENABLE_TOT_CRONET build system flag as a Soong variable. This way //external/cronet/Android.bp can make use of it (see http://aosp/3507996). Test: m Bug: b:396593141 Merged-In: Icc3afb518264b463662b5a085e390bdfccff6e53 Merged-In: Ia20f6d4212ae7dbd6343b09116133a4bbadf1fff Change-Id: Ib1ec49f3ccbcfd7b1232c8db658d0c80cb67a59a
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For an outdated reference on Android.mk files, see build-system.html.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.