It seems that the only changes made to dev-libs/geoip-1.4.6 was a $D -> $ED change, which is already in the latest version. The latest version contains one instance of $D which should be replaced with $ED, and otherwise installs fine. Please can this package also be KEYWORDed with ~x86-linux. I can supply a patch if desired.
+ 15 May 2012; Jeremy Olexa <darkside@gentoo.org> geoip-1.4.8.ebuild: + Add prefix keywords and one small offset fix, bug 416019 Thanks.