| commit | eb587075b0d6ffab1cf9e69ede1b7e547905e547 | [log] [tgz] |
|---|---|---|
| author | janakr <janakr@google.com> | Wed Jun 20 20:45:57 2018 -0700 |
| committer | Copybara-Service <copybara-piper@google.com> | Wed Jun 20 20:47:19 2018 -0700 |
| tree | 2ad7a910ba4a195d1d7161be2bc376920b517f0e | |
| parent | f463dec7a03e5dbf9d40024b90b8620972f44c5f [diff] |
Automated rollback of commit 45b308a62f42c2c0bcfe79dcd4046c4025a31059. *** Reason for rollback *** Breaks Javascript compilation. There's currently no way to iterate over a depset of Artifacts and deduplicate by identical paths in Skylark. This means that actions that want to do something once per Artifact in a depset (add a flag to the command line with the path of the Artifact for instance) will have duplicate entries if there are multiple Artifacts with the same path. This is not a true automated rollback, since I tried to make this as minimal as possible, to avoid merge conflicts and keep some of the benefits of the rolled back CL. In particular, the tests that were changed in the original CL to give artifacts their correct owners did not need to be changed back, since the owners are still correct. Moreover, this effectively contains rollbacks of unknown commit and https://github.com/bazelbuild/bazel/commit/39d6f89644107a8f7c080c4f4aec8527c1a73954, but keeps test coverage from those CLs as well. Comments added to CL thread where not a clean rollback (there are plenty of files not changed at all: ActionArtifactCycleReporter is the main wart, since it can still handle SkyKeys with Artifact as the argument, but Artifact is no longer the argument to any SkyKey). RELNOTES: None *** Original change description *** Make Artifact#equals take the owner into account for derived artifacts. Derived artifacts' owners are important because they are used to determine the artifact's generating action. Source artifacts' owners are not used in this way, so I left them alone. This allows us to get rid of most uses of ArtifactSkyKey. We may be able to delete it entirely in a follow-up. PiperOrigin-RevId: 201464780
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