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# Copyright 2022 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.
"""Creates an empty directory."""
def _empty_directory_impl(ctx):
out = ctx.actions.declare_directory(ctx.attr.name)
ctx.actions.run_shell(
outputs = [out],
command = "mkdir -p $@",
arguments = [out.path],
mnemonic = "EmptyDirectory",
progress_message = "Creating empty directory %s" % out.path,
use_default_shell_env = True,
execution_requirements = {"no-remote": "1"}, # see rules/private/copy_directory_private.bzl
)
return [DefaultInfo(files = depset(direct = [out]))]
empty_directory = rule(
implementation = _empty_directory_impl,
provides = [DefaultInfo],
doc = "Creates an empty directory with the same name as the target",
)
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