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bazel/rules_cc/f0a3fa7aa8250f733dc598021f069e7d32072b68
commit
f0a3fa7aa8250f733dc598021f069e7d32072b68
[log]
author
Keith Smiley <keithbsmiley@gmail.com>
Wed Sep 30 23:09:05 2026 -0700
committer
Copybara-Service <copybara-worker@google.com>
Wed Sep 30 23:09:43 2026 -0700
tree
528802d77138193f075365d6f889aebe8a67a7e8
parent
2251f97531cb75c1caf6b1abf3ecece45909ee94 [diff] 
Bump apple_support dep (#903)

We switched the default toolchain to a rules based one moving forward. This also required
a integration test change since previously the rules based toolchain files weren't in
the integration test inputs, but now they are required.

Closes #903

COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_cc/pull/903 from keith:ks/bump-apple_support-dep 554150404db1a2bf78b64eac348fa9ee64559feb
PiperOrigin-RevId: 991449012
Change-Id: I54fbdb4a8e726e03186340f4ec27e33a9ac8aad3
30 files changed
tree: 528802d77138193f075365d6f889aebe8a67a7e8
  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. CONTRIBUTING.md
  14. googletest.patch
  15. ISSUE_TEMPLATE.md
  16. LICENSE
  17. local_bazel.bzl
  18. MODULE.bazel
  19. README.md
  20. WORKSPACE
  21. WORKSPACE.bzlmod
README.md

C++ rules for Bazel

  • Postsubmit Build status

This repository contains C, C++, and Objective-C language support for the Bazel build system.

For this module's main reference, see the Bazel documentation.

Get Started

Install Bazel

Follow the official instructions to Install Bazel.

Add rules_cc to your MODULE.bazel

Add the latest release to your MODULE.bazel project file.

Declare a build target

In a BUILD.bazel file, import and use the rules:

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

cc_binary(
    name = "hello_world",
    srcs = ["hello_world.cc"],
)

Build and run your project

Build and run your C/C++ binary with one command:

$ bazel run hello_world

To build the project without running the binary, use Bazel's build subcommand:

$ bazel build hello_world

Toolchains

Default autoconfigured toolchain

rules_cc includes an auto-configured toolchain that uses the local compiler installed on the host machine.

You can disable the autoconfigured C/C++ toolchain by adding the following Bazel flag to your project's .bazelrc file:

--repo_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1

Hermetic toolchains

Configuring a hermetic toolchain makes your build more deterministic. rules_cc itself does not yet offer a hermetic toolchain distribution. Other community owned and maintained projects offer hermetic C/C++ toolchains:

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: