APIPrefix.hpp

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/* 
 * APIPrefix.hpp 
 *
 * This file is part of the Chemical Data Processing Toolkit
 *
 * Copyright (C) 2003 Thomas Seidel <thomas.seidel@univie.ac.at>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; see the file COPYING. If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
 
#ifndef CDPL_APIPREFIX_HPP
# define CDPL_APIPREFIX_HPP
 
# if (defined(_WIN32) || defined(__CYGWIN__))
#  define CDPL_API_EXPORT __declspec(dllexport)
#  define CDPL_API_IMPORT __declspec(dllimport)
# else
#  if __GNUC__ >= 4
#   define CDPL_API_EXPORT __attribute__((visibility("default")))
#   define CDPL_API_IMPORT __attribute__((visibility("default")))
#  else
#   define CDPL_API_EXPORT
#   define CDPL_API_IMPORT
#  endif // __GNUC__ >= 4
# endif // (defined(_WIN32) || defined(__CYGWIN__))
 
# ifdef _MSC_VER
#  pragma warning(disable : 4251) // disable exported dll function
# endif // _MSC_VER
 
#endif // CDPL_APIPREFIX_HPP