forked from huawei/mindspore2022
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/**
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* Copyright 2019 Huawei Technologies Co., Ltd
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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#ifndef MINDSPORE_CCSRC_UTILS_VISIBLE_H_
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#define MINDSPORE_CCSRC_UTILS_VISIBLE_H_
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namespace mindspore {
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// refer to https://gcc.gnu.org/wiki/Visibility
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#if defined _WIN32 || defined __CYGWIN__
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#ifdef BUILDING_DLL
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#ifdef __GNUC__
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#define MS_EXPORT __attribute__((dllexport))
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#else
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#define MS_EXPORT __declspec(dllexport) // Note: actually gcc seems to also supports this syntax.
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#endif
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#else
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#ifdef __GNUC__
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#define MS_EXPORT __attribute__((dllimport))
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#else
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#define MS_EXPORT __declspec(dllimport) // Note: actually gcc seems to also supports this syntax.
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#endif
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#endif
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#define MS_LOCAL
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#else
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#define MS_EXPORT __attribute__((visibility("default")))
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#define MS_LOCAL __attribute__((visibility("hidden")))
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#endif
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_UTILS_VISIBLE_H_
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