[kde-freebsd] ports/186491: [exp-run] update KDE SC to 4.12

[Raphael Kubo da Costa]

Raphael Kubo da Costa <rakuco at FreeBSD.org> writes:
> Is there anything else left?

We (I, at least) usually forget to test the bindings because its option
is off by default in x11/kde4.

devel/ruby-krossruby only works with Ruby 1.9. Do we need to add a check
to that port and IGNORE it if RUBY_VER>=2.0, to devel/kdebindings4
itself (otherwise the metaport will fail to build because one of its
dependencies was marked IGNORED), or both?