| commit | 37bc304a3d3c303e2456ac1721eb4549ca09563c | [log] [tgz] |
|---|---|---|
| author | Kelvin Zhang <zhangkelvin@google.com> | Thu Dec 15 10:31:34 2022 -0800 |
| committer | Kelvin Zhang <zhangkelvin@google.com> | Tue Dec 20 10:59:58 2022 -0800 |
| tree | 8c4a9dec2f1cf7e7a94ed5ae7f7d63c690fe4e67 | |
| parent | b1cf7a7e661147c53b14bd90625f6db60c831479 [diff] |
Allow build_image.py to build vbmeta partition Cuttlefish needs to rebuild vbmeta at runtime, instead of duplicating logic in cuttlefish tooling, re-use these logic in release tools. Test: build_image $OUT misc_info.txt /tmp/vbmeta.img /tmp/otatols Bug: 149866755 Change-Id: I2050f9e2dd7eed9b81a49a8442ec199147041d20
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For an outdated reference on Android.mk files, see build-system.html.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.