Looking at http://packages.gentoo.org/packages/?category=app-arch;name=rpm it seems that starting with 4.2.1 the 64bit-support is dropped. Any reason for this?
(In reply to comment #0) > seems that starting with 4.2.1 the 64bit-support is dropped. Any reason for > this? Yes, it doesn't compile... Use 4.2-r2