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 247306 [details]
+*spicctrl-1.9-r1 (20 Nov 2012)
+ 20 Nov 2012; Sergey Popov <firstname.lastname@example.org> +spicctrl-1.9-r1.ebuild,
+ Revision bump: EAPI 4, base eclass, respect LDFLAGS and compiler wrt bug
+ #337317, keyword ~amd64