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rules_cc/cc/repositories.bzl
Fabian Meumertzheim 48881f1f45 The auto-configured toolchains provided by Bazel itself have diverged heavily from the version maintained in this repo. There is no need to maintain this duplication until Starlarkification has progressed succiciently for rules_cc to be the source of truth for them.
This is particularly relevant for Bzlmod, which currently uses the toolchains defined in rules_cc. As a result, Bazel C++ builds will use subtly different toolchains depending on whether --enable_bzlmod is used or not. This is fixed by loading toolchain detection logic from @bazel_tools in the module extension.

Closes #163

PiperOrigin-RevId: 501199523
Change-Id: I01f263d37495d0c5dd070c8a32945898d1d639c5
2023-01-11 00:12:08 -08:00

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Python

"""Repository rules entry point module for rules_cc."""
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
def rules_cc_dependencies():
maybe(
http_archive,
name = "bazel_skylib",
sha256 = "2ea8a5ed2b448baf4a6855d3ce049c4c452a6470b1efd1504fdb7c1c134d220a",
strip_prefix = "bazel-skylib-0.8.0",
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/archive/0.8.0.tar.gz",
"https://github.com/bazelbuild/bazel-skylib/archive/0.8.0.tar.gz",
],
)
# buildifier: disable=unnamed-macro
def rules_cc_toolchains(*_args):
# Use the auto-configured toolchains defined in @bazel_tools//tools/cpp until they have been
# fully migrated to rules_cc.
pass