Any tips for migrating from a 32 to 64 bit processor?
I've got lots of packages listed in /etc/portage/package.keywords as ~x86. How do I make it so that gentoo will choose a 64 bit package over a 32 bit one? maybe a USE flag?
are the 64 bit packages separete forks of a project, or are they just simple modifications to the existing 32 bit code?
edit: I suppose I should make the "multilib" useflag global, in order to use 32 bit packages....right?