... Libxsp0 is needed by xset770 in osso-af-utils, which is required by osso-af-startup, required by osso-app-killer, required by hildon-control-panel....phew. I don't know what the state of libxsp0 is in regards to building against current X11. http://wiki.maemo.org/Game_development states: If thats the case, can we remove xset770 and the libxsp requirement?
Additionally anim-shower.c is using gdk2/gvfs etc so needs to be changed for GTK3.