fix(pip): allow for different extras for different target platforms  (#3385)

With this PR we first evaluate the markers in the requirements
files before going any further to aggregate them and process further.
This makes the separation of logic a little bit more clear.

I wanted to do this before I add more tests to after debugging
the failures observed when enabling pipstar.

Whilst cleaning up further I realized that I can fix the handling of
packages where some platforms may end up not needing extras whilst
others
do. This is achieved by reusing the same code that allows us to have
different versions per platform.

Work towards #2949
Fixes #3374
5 files changed
tree: a9e06b2b70121e1461044623d9340c701bbf1b90
  1. .bazelci/
  2. .bcr/
  3. .ci/
  4. .github/
  5. docs/
  6. examples/
  7. gazelle/
  8. private/
  9. python/
  10. sphinxdocs/
  11. tests/
  12. tools/
  13. .bazelignore
  14. .bazelrc
  15. .bazelversion
  16. .editorconfig
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .pre-commit-config.yaml
  21. .python-version
  22. .readthedocs.yml
  23. addlicense.sh
  24. AGENTS.md
  25. AUTHORS
  26. BUILD.bazel
  27. BZLMOD_SUPPORT.md
  28. CHANGELOG.md
  29. CONTRIBUTING.md
  30. CONTRIBUTORS
  31. GEMINI.md
  32. internal_dev_deps.bzl
  33. internal_dev_setup.bzl
  34. LICENSE
  35. MODULE.bazel
  36. README.md
  37. RELEASING.md
  38. version.bzl
  39. WORKSPACE
  40. WORKSPACE.bzlmod
README.md

Python Rules for Bazel

Build status

Overview

This repository is the home of the core Python rules -- py_library, py_binary, py_test, py_proto_library, and related symbols that provide the basis for Python support in Bazel. It also contains package installation rules for integrating with PyPI and other indices.

Documentation for rules_python is at https://rules-python.readthedocs.io and in the Bazel Build Encyclopedia.

Examples live in the examples directory.

The core rules are stable. Their implementation is subject to Bazel's backward compatibility policy. This repository aims to follow semantic versioning.

The Bazel community maintains this repository. Neither Google nor the Bazel team provides support for the code. However, this repository is part of the test suite used to vet new Bazel releases. See How to contribute page for information on our development workflow.

Documentation

For detailed documentation, see https://rules-python.readthedocs.io

Bzlmod support

See Bzlmod support for more details.