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- /*
- ** SPDX-License-Identifier: BSD-3-Clause
- ** Copyright Contributors to the OpenEXR Project.
- */
- #ifndef OPENEXR_CONF_H
- #define OPENEXR_CONF_H
- #pragma once
- #include "OpenEXRConfig.h"
- /// \addtogroup ExportMacros
- /// @{
- // are we making a DLL under windows (might be msvc or mingw or others)
- #if defined(OPENEXR_DLL)
- // when building as a DLL for windows, typical dllexport/import case
- // where we need to switch depending on whether we are compiling
- // internally or not
- # if defined(OPENEXRCORE_EXPORTS)
- # define EXR_EXPORT __declspec(dllexport)
- # else
- # define EXR_EXPORT __declspec(dllimport)
- # endif
- #else
- # define EXR_EXPORT OPENEXR_EXPORT
- #endif
- /*
- * MSVC does have printf format checks, but it is not in the form of a
- * function attribute, so just skip for non-GCC/clang builds
- */
- #if defined(__GNUC__) || defined(__clang__)
- # define EXR_PRINTF_FUNC_ATTRIBUTE __attribute__ ((format (printf, 3, 4)))
- #else
- # define EXR_PRINTF_FUNC_ATTRIBUTE
- #endif
- /// @}
- #endif /* OPENEXR_CONF_H */
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