openscenegraph
Macros | Functions
Version File Reference
#include <osgViewer/Export>

Go to the source code of this file.

Macros

#define OSGVIEWER_VERSION   1
 

Functions

OSGVIEWER_EXPORT const char * osgViewerGetVersion ()
 
OSGVIEWER_EXPORT const char * osgViewerGetLibraryName ()
 

Macro Definition Documentation

◆ OSGVIEWER_VERSION

#define OSGVIEWER_VERSION   1

Function Documentation

◆ osgViewerGetLibraryName()

OSGVIEWER_EXPORT const char * osgViewerGetLibraryName ( )
extern

getLibraryName_osgViewer() returns the library name in human friendly form.

◆ osgViewerGetVersion()

OSGVIEWER_EXPORT const char * osgViewerGetVersion ( )
extern

osgViewerGetVersion() returns the library version number. Numbering convention : OpenSceneGraph-1.0 will return 1.0 from osgViewerGetVersion.

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:

#
# Check for the OpenSceneGraph (OSG) Viewer library
#
AC_CHECK_LIB(osg, osgViewerGetVersion, ,
   [AC_MSG_ERROR(OpenSceneGraph Viewer library not found. See http://www.openscenegraph.org)],)