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bazel / rules_cc / refs/heads/main
commit494d04c1d18be17f72ae38d06fd7ab880092a131[log] [tgz]
authorKeith Smiley <keithbsmiley@gmail.com>Mon Nov 10 10:18:22 2025 -0800
committerCopybara-Service <copybara-worker@google.com>Mon Nov 10 10:19:01 2025 -0800
tree7fb638ced695c155ac2512d449cdb80d2cbbdb5d
parentf867aea64e0f24a21a7c0e24b6be0d09f6e75ec5 [diff]
Fix missing starlarkification allowlist values

Copybara Import from https://github.com/bazelbuild/rules_cc/pull/518

BEGIN_PUBLIC
Fix missing starlarkification allowlist values (#518)

This is required since these rulesets still support WORKSPACE for LTS
bazel versions

Closes #518
END_PUBLIC

COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_cc/pull/518 from keith:ks/fix-missing-starlarkification-allowlist-values d2bbd2773746b9e4aee8127ad55eedae9ea3bbe9
PiperOrigin-RevId: 830499233
Change-Id: If26f831ef070b5e5a0272bf358ea4a148fc0610a
1 file changed
tree: 7fb638ced695c155ac2512d449cdb80d2cbbdb5d
  1. .bazelci/
  2. .bcr/
  3. .github/
  4. cc/
  5. docs/
  6. examples/
  7. tests/
  8. .bazelignore
  9. .bazelrc
  10. .gitignore
  11. AUTHORS
  12. BUILD
  13. CODEOWNERS
  14. CONTRIBUTING.md
  15. googletest.patch
  16. ISSUE_TEMPLATE.md
  17. LICENSE
  18. MODULE.bazel
  19. README.md
  20. renovate.json
  21. WORKSPACE
  22. WORKSPACE.bzlmod
README.md

C++ rules for Bazel

  • Postsubmit Build status

This repository contains a Starlark implementation of C++ rules in Bazel.

The rules are being incrementally converted from their native implementations in the Bazel source tree.

For the list of C++ rules, see the Bazel documentation.

Getting Started

Add the following to your WORKSPACE file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "rules_cc",
    urls = ["https://github.com/bazelbuild/rules_cc/archive/refs/tags/<VERSION>.tar.gz"],
    sha256 = "...",
)

Then, in your BUILD files, import and use the rules:

load("@rules_cc//cc:defs.bzl", "cc_library")

cc_library(
    ...
)

Using the rules_cc toolchain

This repo contains an auto-detecting toolchain that expects to find tools installed on your host machine. This is non-hermetic, and may have varying behaviors depending on the versions of tools found.

There are third-party contributed hermetic toolchains you may want to investigate:

If you'd like to use the cc toolchain defined in this repo, add this to your WORKSPACE after you include rules_cc:

load("@rules_cc//cc:repositories.bzl", "rules_cc_dependencies", "rules_cc_toolchains")

rules_cc_dependencies()

rules_cc_toolchains()

Migration Tools

This repository also contains migration tools that can be used to migrate your project for Bazel incompatible changes.

Legacy fields migrator

Script that migrates legacy crosstool fields into features (incompatible flag, tracking issue).

TLDR:

bazel run @rules_cc//tools/migration:legacy_fields_migrator -- \
  --input=my_toolchain/CROSSTOOL \
  --inline

Contributing

Bazel and rules_cc are the work of many contributors. We appreciate your help!

To contribute, please read the contribution guidelines: CONTRIBUTING.md.

Note that the rules_cc use the GitHub issue tracker for bug reports and feature requests only. For asking questions see: