SConstruct : Update linking for IECoreScene
SConstruct : Update linking for IECoreScene

ImageEngine/gaffer,hradec/gaffer,hradec/gaffer,boberfly/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,hradec/gaffer,ivanimanishi/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,hradec/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,hradec/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,boberfly/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,boberfly/gaffer,boberfly/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,appleseedhq/gaffer