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49 lines
1.9 KiB
49 lines
1.9 KiB
# Copyright 2016-2017 The Meson development team |
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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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import sys |
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from .. import mesonlib, dependencies |
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from . import ExtensionModule |
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from mesonbuild.modules import ModuleReturnValue |
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class Python3Module(ExtensionModule): |
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def __init__(self): |
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super().__init__() |
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self.snippets.add('extension_module') |
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def extension_module(self, interpreter, state, args, kwargs): |
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if 'name_prefix' in kwargs: |
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raise mesonlib.MesonException('Name_prefix is set automatically, specifying it is forbidden.') |
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if 'name_suffix' in kwargs: |
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raise mesonlib.MesonException('Name_suffix is set automatically, specifying it is forbidden.') |
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host_system = state.host_machine.system |
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if host_system == 'darwin': |
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# Default suffix is 'dylib' but Python does not use it for extensions. |
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suffix = 'so' |
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elif host_system == 'windows': |
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# On Windows the extension is pyd for some unexplainable reason. |
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suffix = 'pyd' |
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else: |
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suffix = [] |
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kwargs['name_prefix'] = '' |
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kwargs['name_suffix'] = suffix |
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return interpreter.func_shared_module(None, args, kwargs) |
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def find_python(self, state, args, kwargs): |
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py3 = dependencies.ExternalProgram('python3', sys.executable, silent=True) |
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return ModuleReturnValue(py3, [py3]) |
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def initialize(): |
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return Python3Module()
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