/*
 *	osgART/Export
 *	osgART: AR ToolKit for OpenSceneGraph
 *
 *	Copyright (c) 2005-2007 ARToolworks, Inc. All rights reserved.
 *	
 *	Rev		Date		Who		Changes
 *  1.0   	2006-12-08  ---     Version 1.0 release.
 *
 */
/*
 * This file is part of osgART - AR Toolkit for OpenSceneGraph
 *
 * Copyright (c) 2005-2007 ARToolworks, Inc. All rights reserved.
 *
 * (See the AUTHORS file in the root of this distribution.)
 *
 *
 * OSGART 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.
 *
 * OSGART 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 OSGART; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

 
/**
 *  \file  Export
 *  \brief Preprocessor macros to help with correct linkage of exported symbols.
 *
 * Preprocessor macros to help with correct linkage of exported symbols.
 */

#ifndef OSGART_EXPORT_
#define OSGART_EXPORT_ 1

#include <osg/Version>


#if defined(_MSC_VER)
#if OSG_VERSION_MAJOR > 0 && OSG_VERSION_MINOR > 0
# undef  OSGART_PIXELBIAS_NO_PERFORMANCE
#endif
#else 
# define OSGART_PIXELBIAS_NO_PERFORMANCE 1
#endif

#if defined(_MSC_VER)
#	pragma warning ( disable : 4251 )
#endif

#if defined(_MSC_VER) || defined(__CYGWIN__) || defined(__MINGW32__) || defined( __BCPLUSPLUS__)  || defined( __MWERKS__)
	# if defined(OSG_LIBRARY_STATIC)
	#    define OSGART_EXPORT
	# elif defined(OSGART_LIBRARY)
    #    define OSGART_EXPORT   __declspec(dllexport)
    # else
    #    define OSGART_EXPORT   __declspec(dllimport)
    # endif /* OSGART_LIBRARY */
#else
    #  define OSGART_EXPORT
#endif

#ifdef __GNUC__
#  if (__GNUC__ < 3)
#    define OSGART_NO_LOCALES
#  endif
#endif

#endif