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# SPDX-license-identifier: Apache-2.0
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# Copyright 2012-2021 The Meson development team
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# Copyright © 2021 Intel Corporation
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import annotations
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"""base classes providing no-op functionality.."""
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import os
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import typing as T
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from .. import mlog
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__all__ = ['BuildDirLock']
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# This needs to be inherited by the specific implementations to make type
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# checking happy
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class BuildDirLock:
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def __init__(self, builddir: str) -> None:
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self.lockfilename = os.path.join(builddir, 'meson-private/meson.lock')
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def __enter__(self) -> None:
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mlog.debug('Calling the no-op version of BuildDirLock')
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def __exit__(self, *args: T.Any) -> None:
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pass
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