Calculating world dependencies -
!!! All ebuilds that could satisfy "=x11-themes/mythtv-themes-0.20*" have been masked.
!!! One of the following masked packages is required to complete your request:
- x11-themes/mythtv-themes-0.20 (masked by: ~x86 keyword)

For more information, see MASKED PACKAGES section in the emerge man page or
section 2.2 "Software Availability" in the Gentoo Handbook.


!!! Problem with ebuild x11-themes/mythtv-themes-0.19
!!! Possibly a DEPEND/*DEPEND problem.

!!! Depgraph creation failed.