add fomp: an LV2 port of the MCP, VCO, FIL, and WAH plugins by Fons Adriaensen

pkgs/applications/audio/fomp/default.nix

···
+{ stdenv, fetchurl, lv2, pkgconfig, python }:
+
+stdenv.mkDerivation rec {
+  name = "fomp-${version}";
+  version = "1.0.0";
+
+  src = fetchurl {
+    url = "http://download.drobilla.net/${name}.tar.bz2";
+    sha256 = "1hh2xhknanqn3iwp12ihl6bf8p7bqxryms9qk7mh21lixl42b8k5";
+  };
+
+  buildInputs = [ lv2  pkgconfig python ];
+
+  installPhase = ''
+    python waf configure --prefix=$out
+    python waf
+    python waf install
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = http://drobilla.net/software/fomp/;
+    description = "An LV2 port of the MCP, VCO, FIL, and WAH plugins by Fons Adriaensen";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.magnetophon ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

···
     inherit pkgconfig autoconf automake gettext;
   };
 
+  fomp = callPackage ../applications/audio/fomp { };
+
   freecad = callPackage ../applications/graphics/freecad {
     boost = boost156;
     opencascade = opencascade_6_5;