x11-wm/sawfish fails on my friend's brand new gentoo, error like this: sawfish-1.9.1/src/fonts.c:519: undefined reference to `pango_x_render' after "emerge x11-libs/pangox-compat", sawfish build successfully, so I am sure this a missing dependency.
Seeing the same failure
+*sawfish-1.9.1-r1 (06 Apr 2013) + + 06 Apr 2013; Pacho Ramos <pacho@gentoo.org> + +files/sawfish-1.9.1-firefox.patch, +sawfish-1.9.1-r1.ebuild: + Fix pangox-compat deps (#460498 by ustcscgy) and firefox resizing problem + (#462016 by David Albrecht), drop old. +