sidplayfp/siddefs.h
/*
* This file is part of libsidplayfp, a SID player engine.
*
* Copyright 2011-2023 Leandro Nini <drfiemost@users.sourceforge.net>
* Copyright 2007-2010 Antti Lankila
* Copyright 2000-2001 Simon White
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef SIDDEFS_H
#define SIDDEFS_H
/* DLL building support on win32 hosts */
#ifndef SID_EXTERN
# ifdef DLL_EXPORT /* defined by libtool (if required) */
# define SID_EXTERN __declspec(dllexport)
# endif
# ifdef SID_DLL_IMPORT /* define if linking with this dll */
# define SID_EXTERN __declspec(dllimport)
# endif
# ifndef SID_EXTERN /* static linking or !_WIN32 */
# if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
# define SID_EXTERN __attribute__ ((visibility("default")))
# else
# define SID_EXTERN
# endif
# endif
#endif
/* Deprecated attributes */
#if __cplusplus >= 201402L
# define SID_DEPRECATED [[deprecated]]
#elif defined(_MSCVER)
# define SID_DEPRECATED __declspec(deprecated)
#elif defined(__GNUC__) || defined(__clang__)
# define SID_DEPRECATED __attribute__ ((deprecated))
#else
# define SID_DEPRECATED
#endif
/* Unused attributes */
#if __cplusplus >= 201703L
# define SID_UNUSED [[maybe_unused]]
#elif defined(__GNUC__) || defined(__clang__)
# define SID_UNUSED __attribute__ ((unused))
#else
# define SID_UNUSED
#endif
#endif /* SIDDEFS_H */