Hi Tim, I've just do a make wrappers and attempted to build the wrappers (by enabling them via ccmake .) and have found lots of build errors associated with attempts to wrap the various ref_ptr<>'s that the OSG has. The errors are of the form:
[ 65%] Building CXX object src/osgWrappers/introspection/CMakeFiles/osgwrapper_osgVolume.dir/osgVolume/Locator.o /home/robert/OpenSceneGraph/include/osgIntrospection/ExtendedTypeInfo: In function ‘osgIntrospection::ExtendedTypeInfo extended_typeid() [with T = osg::observer_ptr<osgVolume::Locator::LocatorCallback>&]’: /home/robert/OpenSceneGraph/src/osgWrappers/introspection/osgVolume/Locator.cpp:199: instantiated from here /home/robert/OpenSceneGraph/include/osgIntrospection/ExtendedTypeInfo:120: error: invalid use of incomplete type ‘struct osg::observer_ptr<osgVolume::Locator::LocatorCallback>’ /home/robert/OpenSceneGraph/include/osg/ref_ptr:21: error: declaration of ‘struct osg::observer_ptr<osgVolume::Locator::LocatorCallback>’ /home/robert/OpenSceneGraph/include/osg/ref_ptr: In constructor ‘osg::ref_ptr<T>::ref_ptr(osg::observer_ptr<T>&) [with T = osgVolume::Locator::LocatorCallback]’: /home/robert/OpenSceneGraph/include/osgIntrospection/InstanceCreator:230: instantiated from ‘static osgIntrospection::Value osgIntrospection::ValueInstanceCreator<T>::create(osgIntrospection::Value&) [with P0 = osg::observer_ptr<osgVolume::Locator::LocatorCallback>&, T = osg::ref_ptr<osgVolume::Locator::LocatorCallback>]’ /home/robert/OpenSceneGraph/include/osgIntrospection/TypedConstructorInfo:54: instantiated from ‘osgIntrospection::Value osgIntrospection::TypedConstructorInfo1<C, IC, P0>::createInstance(osgIntrospection::ValueList&) const [with C = osg::ref_ptr<osgVolume::Locator::LocatorCallback>, IC = osgIntrospection::ValueInstanceCreator<osg::ref_ptr<osgVolume::Locator::LocatorCallback> >, P0 = osg::observer_ptr<osgVolume::Locator::LocatorCallback>&]’ /home/robert/OpenSceneGraph/src/osgWrappers/introspection/osgVolume/Locator.cpp:229: instantiated from here /home/robert/OpenSceneGraph/include/osg/ref_ptr:34: error: invalid use of incomplete type ‘struct osg::observer_ptr<osgVolume::Locator::LocatorCallback>’ /home/robert/OpenSceneGraph/include/osg/ref_ptr:21: error: declaration of ‘struct osg::observer_ptr<osgVolume::Locator::LocatorCallback>’ make[2]: *** [src/osgWrappers/introspection/CMakeFiles/osgwrapper_osgVolume.dir/osgVolume/Locator.o] Error 1 make[1]: *** [src/osgWrappers/introspection/CMakeFiles/osgwrapper_osgVolume.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... I've done a quick hack of adding an #include<osg/observer_ptr> into the problem src/osgWrappers/introspection/*/* files and this gets the build up an running once more, but... make wrappers (that invokes the genwrapper tool) doesn't know about how to do this. I've had a quick look at the src/osgWrappers/introspection/genwrapper.conf file and had a try at getting it to insert the include for us, but as yet haven't been able to trick it into working. Do you have experience with genwrappers/introspection? This error is rather a show stopper for building the OSG when wrappers are turned on as there are many instances of this problem now rearing it's head across the autogenerated wrappers. Robert. _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
