anchor.diff:      setuptools = setuptools.passthru.function {python = python25;};
     };
   
  -  numeric = import ../development/python-modules/numeric {
  -    inherit fetchurl stdenv python;
  -  };
  -
  -  pil = import ../development/python-modules/pil {
  -    inherit fetchurl stdenv python zlib libjpeg freetype;
  -  };
  -
  -  psyco = import ../development/python-modules/psyco {
  -    inherit fetchurl stdenv python;
  -  };
  -
  -  pycairo = import ../development/python-modules/pycairo {
  -    inherit fetchurl stdenv python pkgconfig cairo x11;
  -  };
  -
  -  pycrypto = import ../development/python-modules/pycrypto {
  -    inherit fetchurl stdenv python gmp;
  -  };
  -
  -  pycups = import ../development/python-modules/pycups {
  -    inherit stdenv fetchurl python cups;
  -  };
  -
  -  pygame = import ../development/python-modules/pygame {
  -    inherit fetchurl stdenv python pkgconfig SDL SDL_image
  -      SDL_mixer SDL_ttf numeric;
  -  };
  -
  -  pygobject = import ../development/python-modules/pygobject {
  -    inherit fetchurl stdenv python pkgconfig glib;
  -  };
  -
  -  pygtk = import ../development/python-modules/pygtk {
  -    inherit fetchurl stdenv python pkgconfig pygobject pycairo;
  +  numeric = callPackage ../development/python-modules/numeric { };
  +
  +  pil = callPackage ../development/python-modules/pil { };
  +
  +  psyco = callPackage ../development/python-modules/psyco { };
  +
  +  pycairo = callPackage ../development/python-modules/pycairo { };
  +
  +  pycrypto = callPackage ../development/python-modules/pycrypto { };
  +
  +  pycups = callPackage ../development/python-modules/pycups { };
  +
  +  pygame = callPackage ../development/python-modules/pygame { };
  +
  +  pygobject = callPackage ../development/python-modules/pygobject { };
  +
  +  pygtk = callPackage ../development/python-modules/pygtk { 
       inherit (gtkLibs) glib gtk;
     };
   
  -  pyGtkGlade = import ../development/python-modules/pygtk {
  -    inherit fetchurl stdenv python pkgconfig pygobject pycairo;
  +  pyGtkGlade = callPackage ../development/python-modules/pygtk { 
       inherit (gtkLibs) glib gtk;
       inherit (gnome) libglade;
     };
  
positive.code:     flags = [ "X11" ]; # only flag "X11" by now
    };
  
    virtualgl =  import ../tools/X11/virtualgl {
      inherit stdenv fetchurl mesa openssl libjpeg_turbo;
      inherit (xlibs) libX11 libXext;
    };
  
    vlc = import ../applications/video/vlc {
      inherit fetchurl stdenv perl xlibs zlib a52dec libmad faad2
        ffmpeg libdvdnav pkgconfig hal fribidi qt4 freefont_ttf
        libvorbis libtheora speex libgcrypt libupnp;
      dbus = dbus.libs;
      alsa = alsaLib;
      lua = lua5;
    };
  
    vnstat = import ../applications/networking/vnstat {
      inherit fetchurl stdenv ncurses;
    };
  
    vorbisTools = import ../applications/audio/vorbis-tools {
      inherit fetchurl stdenv libogg libvorbis libao pkgconfig curl glibc
        speex flac;
    };
  
    vwm = import ../applications/window-managers/vwm {
      inherit fetchurl stdenv ncurses pkgconfig libviper libpseudo gpm glib libvterm;
    };
  
    w3m = import ../applications/networking/browsers/w3m {
      inherit fetchurl stdenv ncurses openssl boehmgc gettext zlib imlib2 x11;
      graphicsSupport = false;
    };
  
    wings = import ../applications/graphics/wings {
      inherit stdenv fetchurl erlang esdl;
    };
  
    # I'm keen on wmiimenu only  >wmii-3.5 no longer has it...
    wmiimenu = import ../applications/window-managers/wmii31 {
  
negative.code:   };
  
    # mercurial (hg) bleeding edge version
    octaveHG = callPackage ../development/interpreters/octave/hg.nix { };
  
    perl58 = callPackage ../development/interpreters/perl-5.8 { 
      impureLibcPath = if stdenv.isLinux then null else "/usr";
    };
  
    perl510 = callPackage ../development/interpreters/perl-5.10 { 
      fetchurl = fetchurlBoot;
    };
  
  