anchor.diff:      "--without-java"
       "--without-perl"
       "--without-php"
  -    "--${boolWt (python2 != null)}-python"
     ];
   
     preInstall = ''
  
positive.code: , libpaper
  , libusb
  , pam
  , python2
  #, openjdk
  , systemd_lib
  , xdg-utils
  
negative.code:     libpaper
      libusb
      pam
      #openjdk
      systemd_lib
      xdg-utils
  