dawn-cmake/include/dawn/platform/dawn_platform_export.h

37 lines
1.3 KiB
C
Raw Normal View History

// Copyright 2020 The Dawn Authors
//
// 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 DAWNPLATFORM_EXPORT_H_
#define DAWNPLATFORM_EXPORT_H_
#if defined(DAWN_PLATFORM_SHARED_LIBRARY)
# if defined(_WIN32)
# if defined(DAWN_PLATFORM_IMPLEMENTATION)
# define DAWN_PLATFORM_EXPORT __declspec(dllexport)
# else
# define DAWN_PLATFORM_EXPORT __declspec(dllimport)
# endif
# else // defined(_WIN32)
# if defined(DAWN_PLATFORM_IMPLEMENTATION)
# define DAWN_PLATFORM_EXPORT __attribute__((visibility("default")))
# else
# define DAWN_PLATFORM_EXPORT
# endif
# endif // defined(_WIN32)
#else // defined(DAWN_PLATFORM_SHARED_LIBRARY)
# define DAWN_PLATFORM_EXPORT
#endif // defined(DAWN_PLATFORM_SHARED_LIBRARY)
#endif // DAWNPLATFORM_EXPORT_H_