Add support for preopt with uses-libraries

Required libraries are specified with LOCAL_USES_LIBRARIES
Optional libraries are specified with LOCAL_OPTIONAL_USES_LIBRARIES

The make rule cross references the libraries against what's stored
in the manifest.

Verification is enabled if LOCAL_ENFORCE_USES_LIBRARIES is true. This
defaults to true if either of LOCAL_USES_LIBRARIES or
LOCAL_OPTIONAL_USES_LIBRARIES are specified.

Bug: 70934104
Bug: 67345922
Test: manual

Change-Id: Ifca7d1a993620e9d0e42dc497a4a5d7a6c3f4172
6 files changed
tree: fcc666c17b9890a14c54116faa647a00942ddac7
  1. core/
  2. target/
  3. tests/
  4. tools/
  5. .gitignore
  6. Android.mk
  7. buildspec.mk.default
  8. Changes.md
  9. CleanSpec.mk
  10. envsetup.sh
  11. help.sh
  12. navbar.md
  13. OWNERS
  14. README.md
  15. tapasHelp.sh
  16. 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For an outdated reference on Android.mk files, see build-system.html.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.