anchor.diff:    };
   
     audacity = import ../applications/audio/audacity {
  -    inherit fetchurl stdenv gettext pkgconfig zlib perl intltool libogg 
  +    inherit fetchurl stdenv gettext pkgconfig zlib perl intltool libogg
         libvorbis libmad;
       inherit (gtkLibs) gtk glib;
       wxGTK = wxGTK28;
  
positive.code:   panotools = import ../applications/graphics/panotools {
      inherit stdenv fetchsvn libpng libjpeg libtiff automake libtool autoconf;
    };
    
    pavucontrol = import ../applications/audio/pavucontrol {
      inherit fetchurl stdenv pkgconfig pulseaudio libsigcxx
        libcanberra intltool gettext;
  
negative.code:   makeDesktopItem = import ../build-support/make-desktopitem {
      inherit stdenv;
    };
  
    makeInitrd = {contents}: import ../build-support/kernel/make-initrd.nix {
      inherit stdenv perl cpio contents;
    };
  