I have written an ebuild for stardict-3.0.0
layman -a gentoo-china to get it, or view it online: http://gentoo-china-overlay.googlecode.com/svn/trunk/app-dicts/stardict/ I wrote two patches which could make it compile when --disable-gnome-support. Stardict 3.0.0 supports text-to-speech engine festival. It requires the latest version of festival and speech-tools. So I wrote ebuilds for them. They are also in gentoo-china overlay now. I haven't become an ebuild dev yet, so I can just put them there. I will submit to bugs.g.o later. I have reported relevant issues to stardict.sf.net. You can find it here.