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pigweed / third_party / github / bazelbuild / rules_cc / 252442d1330aa31f382e1496d22e2190b34c2d3c
commit252442d1330aa31f382e1496d22e2190b34c2d3c[log] [tgz]
authorCopybara-Service <copybara-worker@google.com>Mon Nov 04 04:02:23 2019 -0800
committerCopybara-Service <copybara-worker@google.com>Mon Nov 04 04:02:23 2019 -0800
tree6c994032dc927afa51765d57bd67fce56e50950a
parent81e8a6c10029eba9fe249c1f89e6dbe4b4d9798c [diff]
parent0d35394cd6a439ca2931bc65cf9e632a723867d8 [diff]
Merge pull request #44 from bazelbuild:hlopko-patch-1

PiperOrigin-RevId: 278347427
Change-Id: Ib0f20fa111e1074dc67fbd53596e8b41a94bf8e3
tree: 6c994032dc927afa51765d57bd67fce56e50950a
  1. .bazelci/
  2. cc/
  3. distro/
  4. examples/
  5. third_party/
  6. tools/
  7. .gitignore
  8. BUILD
  9. CODEOWNERS
  10. CONTRIBUTING.md
  11. internal_deps.bzl
  12. internal_setup.bzl
  13. ISSUE_TEMPLATE.md
  14. LICENSE
  15. README.md
  16. renovate.json
  17. 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(
    ...
)

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: