anchor.diff:      (with pkgs;
         {
           ACL = acl;
  +        AccountsQt5 = accounts-qt.override { inherit qt5; };
           Akonadi = kde4.akonadi;
           Alsa = alsaLib;
           Automoc4 = automoc4;
  
positive.code:         Samba = samba;
          Sasl2 = cyrus_sasl;
          SharedDesktopOntologies = shared_desktop_ontologies;
          SndFile = libsndfile;
          Speechd = speechd;
          TIFF = libtiff;
  
negative.code:         GSL = gsl;
          HUNSPELL = hunspell;
          HUpnp = herqq;
          Intltool = intltool;
          Jasper = jasper;
          KActivities = kde4.kactivities;
          LCMS2 = lcms2;
  