Add PRODUCT_IGNORE_ALL_ANDROIDMK to ignore Android.mk files

PRODUCT_ALLOWED_ANDROIDMK_FILES can be used for products that still have some Android.mk files that need to be included.

PRODUCT_ANDROIDMK_ALLOWLIST_FILE can be used to allowlist Android.mk files that are not in AOSP.

Bug: 318428689
Test: lunch aosp_cf_x86_64_phone-trunk_staging-eng && m
Test: CIs
Change-Id: Ie64040608c795a949e3d7af45f176209c6d01d9a
2 files changed
tree: dd30d42d1f623915655e5b627386cafc58334883
  1. ci/
  2. common/
  3. core/
  4. packaging/
  5. target/
  6. teams/
  7. tests/
  8. tools/
  9. .gitignore
  10. Android.bp
  11. banchanHelp.sh
  12. buildspec.mk.default
  13. Changes.md
  14. CleanSpec.mk
  15. Deprecation.md
  16. envsetup.sh
  17. help.sh
  18. navbar.md
  19. OWNERS
  20. PREUPLOAD.cfg
  21. rbesetup.sh
  22. README.md
  23. shell_utils.sh
  24. tapasHelp.sh
  25. 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For an outdated reference on Android.mk files, see build-system.html.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.