89d7ab23e8
We have been shelling out to 'zip -d' to delete existing ZIP entries in
add_img_to_target_files.py. This CL moves the function into common.py,
and calls that for the similar work in ota_from_target_files.py. This CL
also adds unittests for the newly added function.
Test: `m dist`
Test: python -m unittest test_common
Test: ota_from_target_files.py generates identical packages w/ and w/o
the CL (so we know the streaming property computation is intact).
Test: Run 'add_img_to_target_files.py -a' that triggers a call to
ReplaceUpdatedFiles().
Change-Id: Icaa6c3ea3ee2166023f78fa79275295f837ea842
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| core | ||
| target | ||
| tests | ||
| tools | ||
| .gitignore | ||
| Android.mk | ||
| Changes.md | ||
| CleanSpec.mk | ||
| OWNERS | ||
| README.md | ||
| Usage.txt | ||
| buildspec.mk.default | ||
| envsetup.sh | ||
| help.sh | ||
| navbar.md | ||
| tapasHelp.sh | ||
README.md
Android Make Build System
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For an outdated reference on Android.mk files, see build-system.html.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.