# File setup.rb, line 1016
  def each_selected_installers
    unless File.dir?('packages')
      Dir.mkdir 'packages'
      File.chmod(0755,'packages')
    end
    @selected.each do |pack|
      $stderr.puts "Processing the package `#{pack}' ..." if @options['verbose']
      unless File.dir?("packages/#{pack}")
        Dir.mkdir "packages/#{pack}"
        File.chmod(0755,"packages/#{pack}")
      end
      Dir.chdir "packages/#{pack}"
      yield @installers[pack]
      Dir.chdir '../..'
    end
  end