commit | 571e182e9cd517128d5fb0bae44b071296a70d6f | [log] [tgz] |
---|---|---|
author | Daniel Norman <danielnorman@google.com> | Fri Jun 25 17:18:25 2021 -0700 |
committer | Daniel Norman <danielnorman@google.com> | Thu Jul 01 16:29:15 2021 -0700 |
tree | a045102bf6b49bb525b745c795b6fb3081ea3580 | |
parent | 0427fb4a97ff4abdf4bc370d4ae2b8b5e1825ffe [diff] |
Regenerate odm or vendor using combined sepolicy if --rebuild-sepolicy. This allows merged devices to boot using a precompiled_sepolicy built from merged sources, rather than recompiling this sepolicy at boot time every boot. Bug: 178727214 Test: Merge an R+S build using --rebuild-sepolicy and --vendor-otatools. Observe odm.img is rebuilt by the vendor otatools.zip when merging. Observe device boots using ODM's precompiled_sepolicy file. Test: Same as above, for S+S. Test: Merge an S+S build using --rebuild-sepolicy and *not* --vendor-otatools. Observe odm.img is rebuilt without using a separate otatools.zip. Observe device boots using ODM's precompiled_sepolicy file. Change-Id: I9595b8a3296d6deec21db8f0c9bc5b7ec4debd57
This is the Makefile-based portion of the Android Build System.
For documentation on how to run a build, see Usage.txt
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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.