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/development/libraries/audio/lv2/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk2, libsndfile, pkgconfig, python }:
+{ stdenv, fetchurl, gtk2, libsndfile, pkgconfig, python, wafHook }:
 
 stdenv.mkDerivation rec {
   name = "lv2-${version}";
@@ -9,15 +9,9 @@ stdenv.mkDerivation rec {
     sha256 = "0chxwys3vnn3nxc9x2vchm74s9sx0vfra6y893byy12ci61jc1dq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkgconfig wafHook ];
   buildInputs = [ gtk2 libsndfile python ];
 
-  configurePhase = "${python.interpreter} waf configure --prefix=$out";
-
-  buildPhase = "${python.interpreter} waf";
-
-  installPhase = "${python.interpreter} waf install";
-
   meta = with stdenv.lib; {
     homepage = http://lv2plug.in;
     description = "A plugin standard for audio systems";

pkgs/development/libraries/audio/lv2/unstable.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, gtk2, libsndfile, pkgconfig, python }:
+{ stdenv, fetchgit, gtk2, libsndfile, pkgconfig, python, wafHook }:
 
 stdenv.mkDerivation rec {
   name = "lv2-unstable-${version}";
@@ -10,15 +10,9 @@ stdenv.mkDerivation rec {
     sha256 = "1gp2rd99dfmpibvpixrqn115mrhybzf3if3h8bssf6siyi13f29r";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkgconfig wafHook ];
   buildInputs = [ gtk2 libsndfile python ];
 
-  configurePhase = "${python.interpreter} waf configure --prefix=$out";
-
-  buildPhase = "${python.interpreter} waf";
-
-  installPhase = "${python.interpreter} waf install";
-
   meta = with stdenv.lib; {
     homepage = http://lv2plug.in;
     description = "A plugin standard for audio systems";