GentooJared jared # cat /etc/portage/package.keyword 
app-emulation/vmware-server ~x86


GentooJared jared # emerge vmware-server -pv

These are the packages that would be merged, in order:

Calculating dependencies /
!!! All ebuilds that could satisfy "vmware-server" have been masked.
!!! One of the following masked packages is required to complete your request:
- app-emulation/vmware-server-1.0.4.56528 (masked by: ~x86 keyword)
- app-emulation/vmware-server-1.0.3.44356 (masked by: package.mask, ~x86 keyword)
/usr/portage/profiles/package.mask:
# Mike Auty <ikelos@gentoo.org> (20 Sep 2007)
# Vmware security masking (bug 193196)
# Packages will be masked once alternatives are available in the tree


For more information, see MASKED PACKAGES section in the emerge man page or 
refer to the Gentoo Handbook.