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bazel / rules_cc / dc039dc2d82696ab3f0087b6dfe79776d1ab2326
commitdc039dc2d82696ab3f0087b6dfe79776d1ab2326[log] [tgz]
authorCopybara-Service <copybara-worker@google.com>Wed Oct 19 09:28:44 2022 -0700
committerCopybara-Service <copybara-worker@google.com>Wed Oct 19 09:28:44 2022 -0700
treeda0f188b7722d134346e3a14d67bad115942de69
parent57cee5e2d71a6a4dac7f121c0535788934849c23 [diff]
parent38aedf1b3e97a4ace6b91818f47a0123d18f7278 [diff]
Merge pull request #152 from renovate-bot:renovate/rules_proto-digest

PiperOrigin-RevId: 482224948
Change-Id: I372363bf0c513770d83d20fffcdd3bbcc81ad633
tree: da0f188b7722d134346e3a14d67bad115942de69
  1. .bazelci/
  2. .bcr/
  3. cc/
  4. examples/
  5. tests/
  6. third_party/
  7. tools/
  8. .gitignore
  9. AUTHORS
  10. BUILD
  11. CODEOWNERS
  12. CONTRIBUTING.md
  13. internal_deps.bzl
  14. internal_setup.bzl
  15. ISSUE_TEMPLATE.md
  16. LICENSE
  17. MODULE.bazel
  18. README.md
  19. renovate.json
  20. WORKSPACE
README.md

C++ rules for Bazel

  • Postsubmit Build status
  • Postsubmit + Current Bazel Incompatible flags Build status

This repository contains 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

There is no need to use rules from this repository just yet. If you want to use rules_cc anyway, 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/TODO"],
    sha256 = "TODO",
)

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

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: