I tried to build the speech_tools for festival, http://www.cstr.ed.ac.uk/projects/festival/lists.html using the gcc-3.3 that shipped with SuSE 8.2, but kept getting errors saying it couldn't find strstream.h. When I built my own bits for gcc-3.2.3 the speech_tools built fine. Has anyone else encountered this? Do you know of a way to get the gcc-3.3 to build festival?