//C++ header - Open Scene Graph - Copyright (C) 1998-2002 Robert Osfield //Distributed under the terms of the GNU Library General Public License (LGPL) //as published by the Free Software Foundation. #ifndef OSGGA_VERSION #define OSGGA_VERSION 1 #include extern "C" { /** * getVersion_osgGA() returns the library version number. * Numbering convention : osg_src-0.8-31 will return 0.8.31 from getVersion_osgGA. * * This C function can be also used to check for the existence of the OpenSceneGraph * library using autoconf and its m4 macro AC_CHECK_LIB. * * Here is the code to add to your configure.in: \verbatim # # Check for the OpenSceneGraph (OSG) utility library # AC_CHECK_LIB(osg, osgGAGetVersion, , [AC_MSG_ERROR(OpenSceneGraph utility library not found. See http://www.openscenegraph.org)],) \endverbatim */ extern OSGGA_EXPORT const char* osgGAGetVersion(); /** * getLibraryName_osgGA() returns the library name in human friendly form. */ extern OSGGA_EXPORT const char* osgGAGetLibraryName(); } #endif