sys-apps/dmidecode ebuild does not set CC correctly (default to "gcc", instead of ${CHOST}-gcc}, so any attempt to build it using a cross distcc ends with an error. I propose a little working patch, but feel free to resolve the issue in a more elegant manner ;-)
Created attachment 139910 [details, diff] dmidecode-2.9.ebuild.diff
you forgot to inherit toolchain-funcs, but otherwise the meat of the patch is OK should be fixed in cvs now, thanks! http://sources.gentoo.org/sys-apps/dmidecode/dmidecode-2.9.ebuild?r1=1.4&r2=1.5