See attached build log.
(Please do not complain about the need for looking at the build log until you can provide an easy way to open bugs with the correct data picked out of a tinderbox log. Thanks.)
Created attachment 243791 [details]
mmh, -gtk.patch was already touching Makefile so extended it a bit:
+ 21 Aug 2010; Samuli Suominen <firstname.lastname@example.org> aylet-0.5.ebuild,
+ Respect LDFLAGS wrt #333729 by Diego E. Pettenò.