emerge grub:2

gistfile1.txt

gentoo package.accept_keywords # emerge -av sys-boot/grub:2

 * IMPORTANT: 3 news items need reading for repository 'gentoo'.
 * Use eselect news to read news items.


 * IMPORTANT: config file '/etc/portage/package.accept_keywords/package.keywords.xen-sources' needs updating.
 * See the CONFIGURATION FILES section of the emerge
 * man page to learn how to update config files.

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

Calculating dependencies... done!

!!! All ebuilds that could satisfy "sys-boot/grub:2" have been masked.
!!! One of the following masked packages is required to complete your request:
- sys-boot/grub-9999::gentoo (masked by: missing keyword)
- sys-boot/grub-2.00::gentoo (masked by: ~x86 keyword)
- sys-boot/grub-2.00_beta6::gentoo (masked by: missing keyword)
- sys-boot/grub-1.99-r2::gentoo (masked by: missing keyword)

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