anchor.diff:  #
   #  spice_gtk = callPackage ../development/libraries/spice-gtk { };
   #
  -#  sratom = callPackage ../development/libraries/audio/sratom { };
  +  sratom = callPackage ../development/libraries/audio/sratom { };
   #
   #  srm = callPackage ../tools/security/srm { };
   #
  
positive.code: #
  #  soqt = callPackage ../development/libraries/soqt { };
  #
  #  sord = callPackage ../development/libraries/sord {};
  #  sord-svn = callPackage ../development/libraries/sord/sord-svn.nix {};
  #
    soundtouch = callPackage ../development/libraries/soundtouch {};
  
negative.code: #
  #  zita-alsa-pcmi = callPackage ../development/libraries/audio/zita-alsa-pcmi { };
  #
    zita-resampler = callPackage ../development/libraries/audio/zita-resampler { };
  #
    zziplib = callPackage ../development/libraries/zziplib { };
  #
  