| commit | d3554e628ffed060908f40e99196e5512a630878 | [log] [tgz] |
|---|---|---|
| author | Tao Bao <tbao@google.com> | Tue Jul 10 15:31:22 2018 -0700 |
| committer | Tao Bao <tbao@google.com> | Tue Jul 10 16:05:14 2018 -0700 |
| tree | c2312f3ebd26f52fe4b4aa6b9ca1f3988fce2633 | |
| parent | 8f48f18f69fa0aa61a81c80de8020baf4b73baa3 [diff] |
releasetools: Address two issues with system_root_image file map.
With system_root_image, e2fsdroid writes file map with extra leading
slashes in filenames (e.g. "//system/framework/am.jar"). This breaks the
detection of files with incomplete ranges, and thus fails the patch
generation. This CL addresses the issue by stripping out leading
slashes.
Additionally, non-/system files (e.g "//sbin/charger") are not packed
under SYSTEM/ in a target_files.zip, despite being part of system.img.
We need to look for these files under ROOT/ instead.
This CL also asserts the availability of all files listed on a file map,
to avoid silently missing other edge cases.
Bug: 80380658
Test: python -m unittest test_common
Test: Successfully generated an incremental for a target using
system_root_image that was previously failing.
Change-Id: I62a2460e882f3930e99add4d2b44291edf7a51a0
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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.