Allow installing fake vendor packages

This line in base_rules.mk requires a variable that's qualified by
target/host, the partition, and the module class. There didn't exist
one for target/vendor/fake, so fake vendor modules failed to compile.
Add a TARGET_OUT_FAKE so we can use fake vendor modules. This is aimed
at using install_symlink on the vendor partition.

https://cs.android.com/android/platform/superproject/main/+/main:build/make/core/base_rules.mk;l=279;drc=c67e769b8c44eeb9bb851f20003b63d35193e155

Bug: 205632228
Test: presubmits
Change-Id: If4618f90cebbafcd44e88e38513033282c37c1b7
1 file changed
tree: 4bb9fb6d48e10de4f142934b68214b32e94afc25
  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. cogsetup.sh
  13. Deprecation.md
  14. envsetup.sh
  15. help.sh
  16. METADATA
  17. navbar.md
  18. OWNERS
  19. PREUPLOAD.cfg
  20. rbesetup.sh
  21. README.md
  22. shell_utils.sh
  23. tapasHelp.sh
  24. 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For an outdated reference on Android.mk files, see build-system.html.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.