anchor.diff:  lilv = callPackage ../all-pkgs/l/lilv { };
   
   linux-headers = callPackage ../all-pkgs/l/linux-headers { };
  -
   linux-headers_4_6 = callPackage ../all-pkgs/l/linux-headers {
     channel = "4.6";
   };
  
positive.code: 
  mtdev = callPackage ../all-pkgs/m/mtdev { };
  
  mtr = callPackage ../all-pkgs/m/mtr { };
  
  mtools = callPackage ../all-pkgs/m/mtools { };
  
  inherit (callPackages ../all-pkgs/m/mumble {
    jackSupport = config.jack or false;
  
negative.code: pugixml = callPackage ../all-pkgs/p/pugixml { };
  
  pulseaudio_full = callPackage ../all-pkgs/p/pulseaudio { };
  pulseaudio_lib = callPackageAlias "pulseaudio_full" {
    prefix = "lib";
  };
  