commit | 867ab6606e07238a9fb29f9f17637b94a64a3372 | [log] [tgz] |
---|---|---|
author | Bowgo Tsai <bowgotsai@google.com> | Tue Jan 29 13:30:18 2019 +0800 |
committer | Bowgo Tsai <bowgotsai@google.com> | Wed Jan 30 09:58:07 2019 +0800 |
tree | 2567b164b6581105112230a873922cb52e9e35ff | |
parent | c683233b6400bbbb2d983b3d4482ecfe55f55a77 [diff] |
DAP: building system_other.img for retrofit devices For dynamic partitions in retrofit devices, system partition will be a logical partition but system_other is not. However, current build system use the same settings (logical) for both system.img and system_other.img, leading AVB unable to locate the footer from the end of system_other partition. This commit support building system_other.img with correct partition size while building system.img as a dynamic image. Bug: 123506156 Test: check there is "system_other_size=2952790016" in file $OUT/obj/PACKAGING/system_other_intermediates/system_other_image_info.txt Test: build system_other.img, then `simg2img $OUT/system_other.img system_other.img.raw`, checks the raw image size. Change-Id: I748320a7770c694d06f06f4a35bfceb622849aa8
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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.