# File lib/fpm/util.rb, line 127
  def tar_cmd
    # Rely on gnu tar for solaris and OSX.
    case %x{uname -s}.chomp
    when "SunOS"
      return "gtar"
    when "Darwin"
      # Try running gnutar, it was renamed(??) in homebrew to 'gtar' at some point, I guess? I don't know.
      ["gnutar", "gtar"].each do |tar|
        system("#{tar} > /dev/null 2> /dev/null")
        return tar unless $?.exitstatus == 127
      end
    else
      return "tar"
    end
  end