Update check_target_files_vintf to check the last line of stdout.

More output is now produced on stdout by checkvintf.
Update logic to compare against the last line for incompatible.

Fixes the following tests:
test_check_target_files_vintf.CheckTargetFilesVintfTest#test_CheckVintf_kernel_incompat
test_check_target_files_vintf.CheckTargetFilesVintfTest#test_CheckVintf_matrix_incompat
test_check_target_files_vintf.CheckTargetFilesVintfTest#test_CheckVintf_sku_incompat

Bug: 251221029
Test: atest releasetools_test
Change-Id: I592acf9a3868e2a60e203b2201e7fadcbb0e7f04
1 file changed
tree: 47df1898f207a754fccb859b83d48407fd359b3b
  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. finalize-aidl-vndk-sdk-resources.sh
  15. finalize-step-1.sh
  16. finalize_branch_for_release.sh
  17. help.sh
  18. METADATA
  19. navbar.md
  20. OWNERS
  21. PREUPLOAD.cfg
  22. rbesetup.sh
  23. README.md
  24. tapasHelp.sh
  25. 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For an outdated reference on Android.mk files, see build-system.html.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.