treewide: use wafHook

Replace "waf" phases with wafHook that manages everything
automatically. Should make things more modular.

Packages affected here are:

- a2jmidid
- ams-lv2
- ardour
- fomp
- guitarix
- ingen
- jalv
- mda-lv2
- non
- patchage
- hamster-time-tracker
- kupfer
- xiphos
- xfce4-dockbarx-plugin
- xfce4-namebar-plugin
- dropbox
- clasp
- aubio
- liliv
- lv2
- lvtk
- ntk
- raul
- sratom
- suil
- ganv
- ndn-cxx
- ns3
- serd
- sord
- termbox
- wxmupen64plus
- jackaudio
- pflask
- blockhash
- glmark2
- weighttp

pkgs/applications/audio/patchage/default.nix

@@ -1,5 +1,5 @@
 { stdenv, alsaLib, boost, dbus-glib, fetchsvn, ganv, glibmm
-, gtkmm2, libjack2, pkgconfig, python2
+, gtkmm2, libjack2, pkgconfig, python2, wafHook
 }:
 
 stdenv.mkDerivation rec {
@@ -13,13 +13,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     alsaLib boost dbus-glib ganv glibmm gtkmm2 libjack2
-    pkgconfig python2
+    pkgconfig python2 wafHook
   ];
 
-  configurePhase = "python waf configure --prefix=$out";
-  buildPhase = "python waf build";
-  installPhase = "python waf install";
-
   meta = {
     description = "Modular patch bay for Jack and ALSA systems";
     homepage = http://non.tuxfamily.org;