anchor.diff:  , libgnomecanvas, libgnomecanvasmm, liblo, libmad, libogg, librdf
   , librdf_raptor, librdf_rasqal, libsamplerate, libsigcxx, libsndfile
   , libusb, libuuid, libxml2, libxslt, lilv-svn, lv2, makeWrapper, pango
  -, perl, pkgconfig, python, rubberband, serd, sord-svn, sratom, suil, taglib, vampSDK }:
  +, perl, pkgconfig, python2, rubberband, serd, sord-svn, sratom, suil, taglib, vampSDK }:
   
   let
   
  
positive.code:     patchShebangs ./tools/
    '';
  
    configurePhase = "python waf configure --optimize --docs --with-backends=jack,alsa --prefix=$out";
  
    buildPhase = "python waf";
  
    installPhase = ''
      python waf install
      # Install desktop file
      mkdir -p "$out/share/applications"
      cat > "$out/share/applications/ardour.desktop" << EOF
  
negative.code:       glibmm graphviz gtkmm2 libjack2 libgnomecanvas libgnomecanvasmm liblo
        libmad libogg librdf librdf_raptor librdf_rasqal libsamplerate
        libsigcxx libsndfile libusb libuuid libxml2 libxslt lilv-svn lv2
        makeWrapper pango perl pkgconfig python2 rubberband serd sord-svn sratom suil taglib vampSDK
      ];
  
    # ardour's wscript has a "tarball" target but that required the git revision
  