[automerger skipped] Merge "Fail check-boot-jars if boot jar contains 0 .class files" am: e5fc8fdf5e am: 7e3a36b3ef -s ours

am skip reason: Change-Id I0e8ebd318312949bc58ba7a5c89f9e265b8bedf2 with SHA-1 92d41de8f2 is in history

Original change: https://android-review.googlesource.com/c/platform/build/+/1341793

Change-Id: Ie3a7d9df6c727257d85b23714abc06dceea155cb
tree: 9224121fb666abd331ca48428c1657605ab545b7
  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. Deprecation.md
  12. envsetup.sh
  13. help.sh
  14. navbar.md
  15. OWNERS
  16. rbesetup.sh
  17. README.md
  18. tapasHelp.sh
  19. 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For an outdated reference on Android.mk files, see build-system.html.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.