invoke_with_build_args

# File lib/rubygems/command.rb, line 298
  def invoke_with_build_args(args, build_args)
    handle_options args

    options[:build_args] = build_args

    if options[:silent]
      old_ui = self.ui
      self.ui = ui = Gem::SilentUI.new
    end

    if options[:help] then
      show_help
    elsif @when_invoked then
      @when_invoked.call options
    else
      execute
    end
  ensure
    if ui
      self.ui = old_ui
      ui.close
    end
  end