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review.blissroms.org / platform_build_make / 8ff3fbdd08a266d1b7055338e3694a872d83dd8c
commit8ff3fbdd08a266d1b7055338e3694a872d83dd8c[log] [tgz]
authorBill Peckham <bpeckham@google.com>Fri Feb 22 10:57:43 2019 -0800
committerBill Peckham <bpeckham@google.com>Fri Feb 22 10:57:43 2019 -0800
tree86c1e8d246dcbfa3b28f597acf66b0d12d4762d0
parentdd4e2e59aa2b97ef51749186ded63875de56e68f [diff]
Extract common.UnzipToDir, invoke that from merge_target_files.py

This change adds another utility function to common.py: UnzipToDir, which is
generally useful. Refactor merge_target_files.py to use it, and also refactor
other uses in common.py to use it.

Test: ota_from_target_files.py, validate_target_files.py, test_common.py
Bug: 124464492
Change-Id: Ia571070bceb7d3c8002304836bdf688485bf0dd9
2 files changed
tree: 86c1e8d246dcbfa3b28f597acf66b0d12d4762d0
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. buildspec.mk.default
  9. Changes.md
  10. CleanSpec.mk
  11. envsetup.sh
  12. help.sh
  13. navbar.md
  14. OWNERS
  15. README.md
  16. tapasHelp.sh
  17. Usage.txt
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For an outdated reference on Android.mk files, see build-system.html.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.