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