add lvtk: A set C++ wrappers around the LV2 C API

pkgs/development/libraries/audio/lvtk/default.nix

@@ -0,0 +1,29 @@
+{ stdenv, fetchurl, boost, gtkmm, lv2, pkgconfig, python }:
+
+stdenv.mkDerivation rec {
+  name = "lvtk-${version}";
+  version = "1.1.1";
+
+  src = fetchurl {
+    url = "http://lvtoolkit.org/code/browse/lvtk/snapshot/${name}.tar.gz";
+    sha256 = "161l4n3a2kar2r5mn3zz6dbj1p2s6361ainrka3s74518z7yf42w";
+  };
+
+  buildInputs = [ boost gtkmm lv2 pkgconfig python ];
+
+  configurePhase = ''
+    python waf configure --prefix=$out --boost-includes=${boost}/include
+  '';
+
+  buildPhase = "python waf";
+
+  installPhase = "python waf install";
+
+  meta = with stdenv.lib; {
+    description = "A set C++ wrappers around the LV2 C API";
+    homepage = http://lvtoolkit.org;
+    license = licenses.gpl3;
+    maintainers = [ maintainers.goibhniu ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5574,6 +5574,8 @@ let
 
   lv2 = callPackage ../development/libraries/audio/lv2 { };
 
+  lvtk = callPackage ../development/libraries/audio/lvtk { };
+
   qrupdate = callPackage ../development/libraries/qrupdate { };
 
   redland = pkgs.librdf_redland;