anchor.diff:      boost = boost159;
     };
   
  -  s6 = callPackage ../tools/system/s6 { };
  -
  -  s6-rc = callPackage ../tools/system/s6-rc { };
  +  s6 = skawarePackages.s6;
  +
  +  s6-rc = skawarePackages.s6-rc;
   
     supervise = callPackage ../tools/system/supervise { };
   
  
positive.code: 
    shibboleth-sp = callPackage ../development/libraries/shibboleth-sp { };
  
    skalibs = callPackage ../development/libraries/skalibs { };
  
    skydive = callPackage ../tools/networking/skydive { };
  
  
negative.code: 
    s3gof3r = callPackage ../tools/networking/s3gof3r { };
  
    s6-dns = skawarePackages.s6-dns;
  
    s6-linux-utils = skawarePackages.s6-linux-utils;
  
    s6-networking = skawarePackages.s6-networking;
  
    s6-portable-utils = skawarePackages.s6-portable-utils;
  
    sablotron = callPackage ../tools/text/xml/sablotron { };
  
  