Emerging x11-libs/gtksourceview-3.4.1 fails on my system with the error message "undefined reference to `gtk_window_set_attached_to'". That's because I have installed the latest stable version of gtk+ (3.2.3), and gtk_window_set_attached_to was just introduced in gtk+-3.4, which is still marked as 'testing' in portage. So maybe the DEPEND variable of the gtksourceview ebuild could need an update? -RDEPEND=">=x11-libs/gtk+-3.0:3[introspection?] +RDEPEND=">=x11-libs/gtk+-3.4:3[introspection?]
Same behaviour on my box. Not able to emerge gtksourceview using gtk+-3.2.4-r1.
You are right; fixed in cvs. Patch submitted upstream at https://bugzilla.gnome.org/show_bug.cgi?id=675272 > 02 May 2012; Alexandre Rostovtsev <tetromino@gentoo.org> > gtksourceview-3.4.1.ebuild: > Depend on >=gtk+-3.3.8 (bug #413739, thanks to lynx).