bakeqtpi.bash build error in qtquick1

Hi I’ve used bakeqtpi.bash (from gitorious repo), but it fails with during qtquick1 build: qdeclarativeview_plugin.h:45:53: fatal error: QtDesigner/QDesignerCustomWidgetInterface: No such file or directory I’m not quite sure how to fix this. Is bakeqtpi.bash still the right method to generate an image supporting Qt5 for the RaspberryPi, or is there already a pre-built image available somewhere? Thank you.