Since the Qt team doesn't feel good with stabilizing multilib Qt4 yet, please drop the package to ~amd64 so that we can safely remove emul-linux-x86-qtlibs.
just add the appropriate masks to the no-emul-linux profiles. stable amd64 users shouldn't be affected by multilib profiles development.
The no-emul-linux profiles are going to replace the standard profiles in less than a month. This game is the last blocker.
+ 28 Mar 2015; Michał Górny <mgorny@gentoo.org> crayon-physics-55.ebuild: + Drop to ~amd64 due to unsatisfiable deps, bug #543334.