anchor.diff:    swt = callPackage ../development/libraries/java/swt {
       inherit (gnome) libsoup;
     };
  -
  -  v8 = callPackage ../development/libraries/v8 {
  -    inherit (pythonPackages) gyp;
  -  };
  -
  -  xmlsec = callPackage ../development/libraries/xmlsec { };
  -
  -  zziplib = callPackage ../development/libraries/zziplib { };
   
   
     ### DEVELOPMENT / LIBRARIES / JAVASCRIPT
  
positive.code: 
    xmlrpc_c = callPackage ../development/libraries/xmlrpc-c { };
  
    xvidcore = callPackage ../development/libraries/xvidcore { };
  
    yajl = callPackage ../development/libraries/yajl { };
  
negative.code:   zeromq3 = callPackage ../development/libraries/zeromq/3.x.nix {};
    zeromq4 = callPackage ../development/libraries/zeromq/4.x.nix {};
  
    zziplib = callPackage ../development/libraries/zziplib { };
  
  
    ### DEVELOPMENT / LIBRARIES / JAVA
  
  