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bazel / rules_cc / 22532c537959149599e79df29808176345784cc1
commit22532c537959149599e79df29808176345784cc1[log] [tgz]
authorGoogler <plf@google.com>Fri Nov 05 08:10:25 2021 -0700
committerCopybara-Service <copybara-worker@google.com>Fri Nov 05 08:10:49 2021 -0700
treec58faf6e8b28afb171186600c94a727dccce25e2
parent2dd5f22e0d54a38e22dbebbd84b2e013093b0673 [diff]
Fix presubmits errors introduced by wrong flags

The flags for the cc_shared_library tests were not correct.

RELNOTES:none
PiperOrigin-RevId: 407824952
Change-Id: Ibd66ca918b0ea75587f5807742f63bb23267602b
1 file changed
tree: c58faf6e8b28afb171186600c94a727dccce25e2
  1. .bazelci/
  2. cc/
  3. examples/
  4. tests/
  5. third_party/
  6. tools/
  7. .gitignore
  8. AUTHORS
  9. BUILD
  10. CODEOWNERS
  11. CONTRIBUTING.md
  12. internal_deps.bzl
  13. internal_setup.bzl
  14. ISSUE_TEMPLATE.md
  15. LICENSE
  16. MODULE.bazel
  17. README.md
  18. renovate.json
  19. 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: