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ortools-clone/ortools/base/base_export.h
2017-10-17 13:08:10 +02:00

43 lines
1.4 KiB
C

// Copyright 2010-2017 Google
// 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.
#ifndef OR_TOOLS_BASE_BASE_EXPORT_H_
#define OR_TOOLS_BASE_BASE_EXPORT_H_
#if defined(COMPONENT_BUILD)
#if defined(_MSC_VER)
#if defined(BASE_IMPLEMENTATION)
#define BASE_EXPORT __declspec(dllexport)
#define BASE_EXPORT_PRIVATE __declspec(dllexport)
#else
#define BASE_EXPORT __declspec(dllimport)
#define BASE_EXPORT_PRIVATE __declspec(dllimport)
#endif // defined(BASE_IMPLEMENTATION)
#else // defined(WIN32)
#if defined(BASE_IMPLEMENTATION)
#define BASE_EXPORT __attribute__((visibility("default")))
#define BASE_EXPORT_PRIVATE __attribute__((visibility("default")))
#else
#define BASE_EXPORT
#define BASE_EXPORT_PRIVATE
#endif // defined(BASE_IMPLEMENTATION)
#endif
#else // defined(COMPONENT_BUILD)
#define BASE_EXPORT
#define BASE_EXPORT_PRIVATE
#endif
#endif // OR_TOOLS_BASE_BASE_EXPORT_H_