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Diffstat (limited to 'meson/mesonbuild/mesonlib/platform.py')
-rw-r--r-- | meson/mesonbuild/mesonlib/platform.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meson/mesonbuild/mesonlib/platform.py b/meson/mesonbuild/mesonlib/platform.py new file mode 100644 index 000000000..cdd42b102 --- /dev/null +++ b/meson/mesonbuild/mesonlib/platform.py @@ -0,0 +1,37 @@ +# SPDX-license-identifier: Apache-2.0 +# Copyright 2012-2021 The Meson development team +# Copyright © 2021 Intel Corporation + +# 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. + +"""base classes providing no-op functionality..""" + +import os +import typing as T + +from .. import mlog + +__all__ = ['BuildDirLock'] + +# This needs to be inheritted by the specific implementations to make type +# checking happy +class BuildDirLock: + + def __init__(self, builddir: str) -> None: + self.lockfilename = os.path.join(builddir, 'meson-private/meson.lock') + + def __enter__(self) -> None: + mlog.debug('Calling ther no-op version of BuildDirLock') + + def __exit__(self, *args: T.Any) -> None: + pass |