Fix concurrency bug in bottom-up resolution walk.

Concurrency is hard, and now that we no longer track origin it doesn't
improve performance in any meaningful way.

Bug: 261787132

Test: m droid dist compliance_dumpgraph compliance_dumpresolutions \
        compliance_sbom compliance_listshare compliance_rtrace \
        compliance_checkshare xmlnotice textnotice htmlnotice \
        compliancenotice_shippedlibs compliancenotice_bom

Test: m compliance_checkshare cts && \
        out/host/linux-x86/bin/compliance_checkshare out/host/linux-x86/gen/META/lic_intermediates/out/host/linux-x86/cts/android-cts.zip.meta_lic

Test: similar command as above for gts on internal

Test: m compliance_checksare droid dist && \
        out/host/linux-x86/bin/compliance_checkshare out/target/product/sunfish/gen/META/lic_intermediates/out/target/product/sunfish/obj/PACKAGING/systemimage_intermediates/system.img.meta_lic

Change-Id: I57a75927bf879c3ce6603049d8d583211dc0ce29
1 file changed
tree: a06010eae09b1f4f3ae196e1d51a90e1cbccc3ca
  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-cleanup.sh
  16. finalize-sdk-rel.sh
  17. finalize-step-1-for-build-target.sh
  18. finalize-step-1.sh
  19. finalize-step-2-for-build-target.sh
  20. finalize-step-2.sh
  21. finalize_branch_for_release.sh
  22. help.sh
  23. METADATA
  24. navbar.md
  25. OWNERS
  26. PREUPLOAD.cfg
  27. rbesetup.sh
  28. README.md
  29. tapasHelp.sh
  30. 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For an outdated reference on Android.mk files, see build-system.html.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.