Embed ConfiguredTargetKey in ConfiguredTarget.

This is for safety of ConfiguredTargetKey.fromConfiguredTarget,
especially in the presence of ProxyConfiguredTargetKey. There's
a number of places in the codebase that may assume that if a
ConfiguredTargetValue is available, then it can be looked up using
ConfiguredTargetKey.fromConfiguredTarget. Without this change, it is
possible for a ProxyConfiguredTargetKey to fall out of the interner when
the ConfiguredTarget does not have any Actions. The ensuing lookup would
possibly result in null instead of the correct delegate value.

* Since the key is present in the ConfiguredTarget already,
  KeyedConfiguredTargetValue no longer needs to exist and is deleted.
* Minor improvement in fromConfiguredTarget soundness: not including
  executionPlatformLabel in fromConfiguredTarget makes it unsound for
  ConfiguredTargets that have one.

PiperOrigin-RevId: 535850072
Change-Id: Idffcd0ed7809a3eaccb95ee666e9860cb856d21c
34 files changed
tree: f2ac4a2dc89b63794921146ecdd046cd79f3cf24
  1. .bazelci/
  2. .github/
  3. examples/
  4. scripts/
  5. site/
  6. src/
  7. third_party/
  8. tools/
  9. .bazelrc
  10. .bazelversion
  11. .gitattributes
  12. .gitignore
  13. AUTHORS
  14. BUILD
  15. CHANGELOG.md
  16. CODE_OF_CONDUCT.md
  17. CODEOWNERS
  18. combine_distfiles.py
  19. combine_distfiles_to_tar.sh
  20. compile.sh
  21. CONTRIBUTING.md
  22. CONTRIBUTORS
  23. distdir.bzl
  24. distdir_deps.bzl
  25. extensions.bzl
  26. LICENSE
  27. maven_install.json
  28. MODULE.bazel
  29. README.md
  30. repositories.bzl
  31. SECURITY.md
  32. WORKSPACE
  33. WORKSPACE.bzlmod
README.md

Bazel

{Fast, Correct} - Choose two

Build and test software of any size, quickly and reliably.

  • Speed up your builds and tests: Bazel rebuilds only what is necessary. With advanced local and distributed caching, optimized dependency analysis and parallel execution, you get fast and incremental builds.

  • One tool, multiple languages: Build and test Java, C++, Android, iOS, Go, and a wide variety of other language platforms. Bazel runs on Windows, macOS, and Linux.

  • Scalable: Bazel helps you scale your organization, codebase, and continuous integration solution. It handles codebases of any size, in multiple repositories or a huge monorepo.

  • Extensible to your needs: Easily add support for new languages and platforms with Bazel's familiar extension language. Share and re-use language rules written by the growing Bazel community.

Getting Started

Documentation

Reporting a Vulnerability

To report a security issue, please email security@bazel.build with a description of the issue, the steps you took to create the issue, affected versions, and, if known, mitigations for the issue. Our vulnerability management team will respond within 3 working days of your email. If the issue is confirmed as a vulnerability, we will open a Security Advisory. This project follows a 90 day disclosure timeline.

Contributing to Bazel

See CONTRIBUTING.md

Build status