Allow tree artifacts in source attributes to have arbitrary extensions

Currently, tree artifacts in srcs/hdrs/non_arc_srcs need to have extensions that
match their contents, which is unnecessary and silly.  The new behavior mirrors
how cc_library behaves.

This change also imports a check in cc_library that checks that a source file is
not duplicated -- this may cause blaze to error out when it previously wouldn't.
The fix is simply to deduplicate the list of source files.

This requires way more code factoring that it should, but the final result gets
objc_library closer to cc_library and hopefully is easier to maintain.  We were
able to add functionality while deleting more code than we add (if we don't
count tests).

PiperOrigin-RevId: 503189010
Change-Id: I9a20a71753183527b7c0391b94968d7acd6de1a4
13 files changed
tree: 71b3a07bb4a7a6d662c84c1932866025443b0330
  1. .bazelci/
  2. .github/
  3. examples/
  4. scripts/
  5. site/
  6. src/
  7. third_party/
  8. tools/
  9. .bazelrc
  10. .gitattributes
  11. .gitignore
  12. AUTHORS
  13. BUILD
  14. CHANGELOG.md
  15. CODE_OF_CONDUCT.md
  16. CODEOWNERS
  17. combine_distfiles.py
  18. combine_distfiles_to_tar.sh
  19. compile.sh
  20. CONTRIBUTING.md
  21. CONTRIBUTORS
  22. distdir.bzl
  23. distdir_deps.bzl
  24. LICENSE
  25. maven_install.json
  26. MODULE.bazel
  27. README.md
  28. SECURITY.md
  29. WORKSPACE
  30. 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