anchor.diff:      zeroconfSupport = true;
       inherit (darwin.apple_sdk.frameworks) CoreServices AudioUnit Cocoa;
     };
  +
  +  # libpulse implementations
  +
  +  libpulseaudio-vanilla = callPackage ../servers/pulseaudio {
  +    libOnly = true;
  +    inherit (darwin.apple_sdk.frameworks) CoreServices AudioUnit Cocoa;
  +  };
  +
  +  apulse = callPackage ../misc/apulse { };
  +
  +  libpressureaudio = callPackage ../misc/apulse/pressureaudio.nix {
  +    libpulseaudio = libpulseaudio-vanilla; # headers only
  +  };
  +
  +  libcardiacarrest = callPackage ../misc/libcardiacarrest {
  +    libpulseaudio = libpulseaudio-vanilla; # meta only
  +  };
  +
  +  libpulseaudio = libpulseaudio-vanilla;
   
     tomcat_connectors = callPackage ../servers/http/apache-modules/tomcat-connectors { };
   
  
positive.code: 
    pshs = callPackage ../servers/http/pshs { };
  
    libpulseaudio = callPackage ../servers/pulseaudio {
      libOnly = true;
      inherit (darwin.apple_sdk.frameworks) CoreServices AudioUnit Cocoa;
    };
  
    # Name is changed to prevent use in packages;
    # please use libpulseaudio instead.
  
negative.code: 
    aptly = callPackage ../tools/misc/aptly { };
  
    archivemount = callPackage ../tools/filesystems/archivemount { };
  
    arandr = callPackage ../tools/X11/arandr { };
  