| commit | 45db7cefb35bbdd080016c7a84a3cd27b18294e8 | [log] [tgz] |
|---|---|---|
| author | Bowgo Tsai <bowgotsai@google.com> | Wed Jan 30 14:53:57 2019 +0800 |
| committer | Bowgo Tsai <bowgotsai@google.com> | Wed Feb 13 17:00:49 2019 +0800 |
| tree | 410c59a22c277ce33876aef54a4eeb188703ec4d | |
| parent | 95c7f58bb74a15f08a342db6ee84cb3a44e7e554 [diff] |
Support verifying system_other
This commit extracts the AVB key used to sign system_other.img into
system.img, for init to verify system_other's AVB metadata.
The extracted key will locate in:
/system/etc/security/avb/system_other.avbpubkey
Bug: 123611926
Test: build and checks the following is generated
$OUT/system/etc/security/avb/system_other.avbpubkey
Change-Id: Icdc703ff5a0d50f8140bb652507b9b4cbc8a2118
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For an outdated reference on Android.mk files, see build-system.html.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.