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C++ Rules for Bazel
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rosica 3b89ccfbe7 Remove linter warnings that a feature or action_config may not be declared by setting it to None instead. 
Also rename the rule from cc_toolchain_config_rule to cc_toolchain_config

Issue #5380

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 		2019-03-18 01:50:26 -07:00
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third_party Replace scrubbing with copybara-comment-this-out-please in copybara 2019-03-14 17:13:28 +01:00
tools/migration Remove linter warnings that a feature or action_config may not be declared by setting it to None instead. 2019-03-18 01:50:26 -07:00
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ISSUE_TEMPLATE.md Fix issue template 2019-02-27 01:37:03 -08:00
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WORKSPACE Add a script for converting CROSSTOOL files to Starlark rules 2019-01-24 14:54:38 -08:00
renovate.json Automated rollback of commit a613d78865. 2019-03-07 02:55:44 -08:00

README.md

C++ rules for Bazel

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:rules.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: