[automerger skipped] Merge "Create default PRODUCT_INCLUDE_TAGS in product_config" into tm-qpr-dev am: 8a0ae28e64 -s ours am: 196f43d427 -s ours

am skip reason: Merged-In I322b52c34ed339989207609dd0fd23c27ed1f697 with SHA-1 593b2e5ce4 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/23609718

Change-Id: Ib1a43a6775fab32d7e9b2e5a314bc54a176f0ae5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: bb507affbf4ba6c3adee7faf52e621d61e7c171a
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. banchanHelp.sh
  9. buildspec.mk.default
  10. Changes.md
  11. CleanSpec.mk
  12. Deprecation.md
  13. envsetup.sh
  14. help.sh
  15. METADATA
  16. navbar.md
  17. OWNERS
  18. PREUPLOAD.cfg
  19. rbesetup.sh
  20. README.md
  21. shell_utils.sh
  22. tapasHelp.sh
  23. 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For an outdated reference on Android.mk files, see build-system.html.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.