anchor.diff:        maintainers = [ stdenv.lib.maintainers.iElectric ];
       };
     });
  +
  +  pysnmp = buildPythonPackage rec {
  +    version = "4.2.5";
  +    name = "pysnmp-${version}";
  +
  +    src = fetchurl {
  +      url = "https://pypi.python.org/packages/source/p/pysnmp/${name}.tar.gz";
  +      sha256 = "0zq7yx8732ad9dxpxqgpqyixj7kfwbvf402q7l5njkv0kbcnavn4";
  +    };
  +
  +    propagatedBuildInputs = [ pyasn1 pycrypto ];
  +
  +    meta = with stdenv.lib; {
  +      homepage = http://pysnmp.sf.net;
  +      description = "A pure-Python SNMPv1/v2c/v3 library";
  +      license = licenses.bsd2;
  +      platforms = platforms.all;
  +      maintainers = [ maintainers.koral ];
  +    };
  +  };
   
     python_fedora = buildPythonPackage (rec {
       name = "python-fedora-0.3.33";
  
positive.code:       url = "mirror://sourceforge/numpy/${name}.tar.gz";
        sha256 = "1gcxlk3mf43pzpxvbw8kcfg173g4105j9szsfc1kxwablail6myf";
      };
      
      disabled = isPyPy;  # WIP
  
      preConfigure = ''
  
negative.code:   };
  
    glances = buildPythonPackage rec {
      name = "glances-${version}";
      version = "2.1";
      disabled = isPyPy;
  
      src = pkgs.fetchFromGitHub {
        owner = "nicolargo";
        repo = "glances";
        rev = "v${version}";
        sha256 = "1bgr7lif0bpnz39arcdrsfdy7ra4c3ay2pxz1lvh4fqxyxwp3gm6";
      };
  
      doCheck = false;
  
      buildInputs = [ unittest2 ];
      propagatedBuildInputs = [ modules.curses modules.curses_panel psutil setuptools bottle batinfo pkgs.hddtemp pysnmp ];
  
      preConfigure = ''
        sed -i 's/data_files\.append((conf_path/data_files.append(("etc\/glances"/' setup.py;
      '';
  
      meta = {
        homepage = "http://nicolargo.github.io/glances/";
        description = "Cross-platform curses-based monitoring tool";
      };
  