OpenSceneGraph  3.0.1
Macros | Functions
Version File Reference
#include <osgWidget/Export>

Macros

#define OSGWIDGET_VERSION

Functions

OSGWIDGET_EXPORT const char * osgWidgetGetVersion ()
 osgWidgetGetVersion() returns the library version number.
OSGWIDGET_EXPORT const char * osgWidgetGetLibraryName ()
 osgWidgetGetLibraryName() returns the library name in human friendly form.

Macro Definition Documentation

#define OSGWIDGET_VERSION

Function Documentation

OSGWIDGET_EXPORT const char* osgWidgetGetLibraryName ( )

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

OSGWIDGET_EXPORT const char* osgWidgetGetVersion ( )

osgWidgetGetVersion() returns the library version number.

Numbering convention : OpenSceneGraph-1.0 will return 1.0 from osgWidgetGetVersion.

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) Util library
 #
 AC_CHECK_LIB(osg, osgWidgetGetVersion, ,
    [AC_MSG_ERROR(OpenSceneGraph Util library not found. See http://www.openscenegraph.org)],)

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