Option to select Bluetooth certificate Bluetooth is an optional mainline module that is using a shared uid. It has some custom sepolicy rules that are associated to its certificate. When Bt is mainline, it can use MAINLINE_SEPOLICY_DEV_CERTIFICATES, but when it is the from source prebuilt, it need to be DEFAULT_SYSTEM_DEV_CERTIFICATE. Due to the conditionality of this, Bluetooth need to have a custom setting Bug: 415283014 Bug: 415283014 Bug: 422180730 Bug: 409581884 Bug: 416451070 Bug: 408428360 Test: Flash a device with and without mainline module -> turn bt on Flag: EXEMPT Provide build time config option for OEM Change-Id: I9c0b8718f601e6134a7a6e7d07168cc29791a268
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For an outdated reference on Android.mk files, see build-system.html.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.