blob: 9920290576717fde39a41d1c4007a2f07cb3d77b [file] [log] [blame]
# Copyright 2024 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Rule for mutually exclusive categories in the rule based toolchain."""
load(":cc_toolchain_info.bzl", "MutuallyExclusiveCategoryInfo")
def _cc_mutually_exclusive_category_impl(ctx):
return [MutuallyExclusiveCategoryInfo(
label = ctx.label,
name = str(ctx.label),
)]
cc_mutually_exclusive_category = rule(
implementation = _cc_mutually_exclusive_category_impl,
doc = "A category of features, for which only one can be enabled",
attrs = {},
provides = [MutuallyExclusiveCategoryInfo],
)