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review.blissroms.org / platform_build_blueprint / 2f7d3dd6fb45520b1ab7e474e4020fc5d69bed78
commit2f7d3dd6fb45520b1ab7e474e4020fc5d69bed78[log] [tgz]
authorColin Cross <ccross@android.com>Wed Apr 28 11:29:33 2021 -0700
committerColin Cross <ccross@android.com>Wed Apr 28 11:50:37 2021 -0700
tree91258aaaa7ae5267fd7babb93e541b1c65a535ac
parente5ff770c9535ccf5db547c5c7c8777dea98daedc [diff]
Make AddVariationDependencies return list of nil for non-parallel mutators

According to the documentation, Add[Variation]Dependencies should be
returning a list the same length as the input list.  A non-parallel
mutator doesn't support pausing to wait for new dependencies to finish
the current mutator pass, so it can't return the new dependencies.  Make
it return a list of nil instead to match the contract.

Bug: 186539038
Test: TestAddVariationDependencies
Change-Id: I07d0ac1f3024dcb7c94a2518910a68b61cd731e2
2 files changed
tree: 91258aaaa7ae5267fd7babb93e541b1c65a535ac
  1. .github/
  2. bootstrap/
  3. bpfmt/
  4. bpmodify/
  5. deptools/
  6. gotestmain/
  7. gotestrunner/
  8. loadplugins/
  9. microfactory/
  10. parser/
  11. pathtools/
  12. proptools/
  13. tests/
  14. .gitignore
  15. .gofmt.sh
  16. blueprint.bash
  17. blueprint_impl.bash
  18. Blueprints
  19. bootstrap.bash
  20. CODEOWNERS
  21. context.go
  22. context_test.go
  23. CONTRIBUTING.md
  24. doc.go
  25. glob.go
  26. glob_test.go
  27. go.mod
  28. LICENSE
  29. live_tracker.go
  30. mangle.go
  31. module_ctx.go
  32. module_ctx_test.go
  33. name_interface.go
  34. ninja_defs.go
  35. ninja_strings.go
  36. ninja_strings_test.go
  37. ninja_writer.go
  38. ninja_writer_test.go
  39. OWNERS
  40. package_ctx.go
  41. PREUPLOAD.cfg
  42. provider.go
  43. provider_test.go
  44. README.md
  45. scope.go
  46. singleton_ctx.go
  47. splice_modules_test.go
  48. visit_test.go
README.md

Blueprint Build System

Blueprint is being archived on 2021 May 3.

On 2021 May 3, we will be archiving the Blueprint project. This means it will not be possible to file new issues or open new pull requests for this GitHub project. As the project is being archived, patches -- including security patches -- will not be applied after May 3. The source tree will remain available, but changes to Blueprint in AOSP will not be merged here and Blueprint's source tree in AOSP will eventually stop being usable outside of Android.

Whereas there are no meta-build systems one can use as a drop-in replacement for Blueprint, there are a number of build systems that can be used:

  • Bazel, Google's multi-language build tool to build and test software of any size, quickly and reliably
  • Soong, for building the Android operating system itself
  • CMake, an open-source, cross-platform family of tools designed to build, test and package software
  • Buck, a fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages
  • The venerable GNU Make