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/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  OpenFlipper 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 3 of           *
 *  the License, or (at your option) any later version with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  OpenFlipper 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 LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision$                                                         *
 *   $Author$                                                      *
 *   $Date$                   *
 *                                                                           *
\*===========================================================================*/
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//=============================================================================
//
//  Global defines for OpenFlipper
//
//=============================================================================

/**
 * \file GlobalDefines.hh
 * This File contains the required defines for the OpenFlipper Framework
 */

#ifndef GLOBALDEFINES_HH
#define GLOBALDEFINES_HH


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/**
 * Get GCC version and convert to MMmm where MM is the major
 * and mm the minor release version.
 * For example if GCC_VERSION == 4030, we consider gcc-4.3.
 */

#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__ * 10)


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#if QT_VERSION >= 0x040700
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  #ifdef WIN32
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    #pragma message("Detected QT Version 4.7 or higher!")
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    #pragma message("OpenFlipper has not been tested with this QT Version.")
  #else
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    #warning Detected QT Version 4.7 or higher!
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    #warning OpenFlipper has not been tested with this QT Version.
  #endif
#endif

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//== DEEFINES =================================================================

/** Force static casts for Properties in OpenMesh.
 * Cross Plugin dynamic casts are not possible due to locally defined symbols
 */
#define OM_FORCE_STATIC_CAST

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/** Enable openmp where possible (for gcc version >= 4.3)
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 */
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#ifndef USE_OPENMP
  #if GCC_VERSION >= 4030
    #define USE_OPENMP
  #endif
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#endif
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#ifndef DLLEXPORT
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	#ifdef WIN32
		#ifdef PLUGINLIBDLL
			#ifdef USEPLUGINLIBDLL
				#define DLLEXPORT __declspec(dllimport)
				#define DLLEXPORTONLY
			#else
				#define DLLEXPORT __declspec(dllexport)
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				#define DLLEXPORTONLY __declspec(dllexport)
			#endif
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		#else
			#define DLLEXPORT
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			#define DLLEXPORTONLY
		#endif
	#else
		#define DLLEXPORT
		#define DLLEXPORTONLY
	#endif
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#endif
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//=============================================================================
#endif // GLOBALDEFINES_HH defined
//=============================================================================