runruby.rb: added --cpu option.
runruby.rb: skips version check in rbconfig.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
runruby.rb: added --cpu option.
runruby.rb: skips version check in rbconfig.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e