anchor.diff:      ${patchelf}/bin/patchelf \
         --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
         $out/bin/StarUML
  -    
  +
       mkdir -p $out/lib
  -    
  +
       ln -s ${stdenv.cc.cc}/lib/libstdc++.so.6 $out/lib/
  -    ln -s ${udev}/lib/libudev.so.1 $out/lib/libudev.so.0
  +    ln -s ${libudev.out}/lib/libudev.so.1 $out/lib/libudev.so.0
   
       wrapProgram $out/bin/StarUML \
  -      --prefix LD_LIBRARY_PATH : $out/lib:${glib}/lib:${gtk2}/lib:${gdk_pixbuf}/lib/:${alsaLib}/lib/:${nss}/lib/:${nspr}/lib/:${GConf}/lib/:${cups}/lib/:${libgcrypt}/lib/:${dbus}/lib/
  +      --prefix LD_LIBRARY_PATH : $out/lib:${LD_LIBRARY_PATH}
     '';
   
     meta = with stdenv.lib; {
  
positive.code:   buildInputs = [ dpkg ];
  
    nativeBuildInputs = [ makeWrapper ];
    
    unpackPhase = ''
      mkdir pkg
      dpkg-deb -x $src pkg
      sourceRoot=pkg
    '';
    
    installPhase = ''
      mkdir $out
      mv opt/staruml $out/bin
  
negative.code: { stdenv, fetchurl, makeWrapper
  , dpkg, patchelf
  , gtk2, glib, gdk_pixbuf, alsaLib, nss, nspr, GConf, cups, libgcrypt, dbus, libudev }:
  
  let
    inherit (stdenv) lib;
    LD_LIBRARY_PATH = lib.makeLibraryPath
      [ glib gtk2 gdk_pixbuf alsaLib nss nspr GConf cups libgcrypt dbus ];
  in
  stdenv.mkDerivation rec {
    version = "2.6.0";
    name = "staruml-${version}";
  