Remove mainline_arm64.mk

mainline_arm64 is broken for quite some time. Let's just remove it
rather than trying to fix it.
IIUC this was a testing ground for mainline_system.mk when it was first
introduced. Now we have plenty of products that use mainline_system.mk
(e.g. mainline_system_arm64, aosp_arm64, aosp_<pixel>, ...).

Bug: 141443017
Test: TH
Change-Id: I8e0825b2d94134fd8e9e3edc5e2aa15dbcdf10ba
Merged-In: I08990b70d45c0663a9700f41b670513674bf7e97
2 files changed
tree: 0aad6b420755d0a539030f5944743cda9ffe24c3
  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For an outdated reference on Android.mk files, see build-system.html.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.