wxPython: refactor to generic

pkgs/development/python-modules/wxPython/generic.nix

@@ -0,0 +1,34 @@
+{ stdenv, fetchurl, pkgconfig, python, buildPythonPackage, isPy3k, isPyPy, wxGTK, openglSupport ? true, pyopengl
+, version, sha256, ...
+}:
+
+assert wxGTK.unicode;
+
+buildPythonPackage rec {
+
+  disabled = isPy3k || isPyPy;
+  doCheck = false;
+
+  name = "wxPython-${version}";
+  inherit version;
+
+  src = fetchurl {
+    url = "mirror://sourceforge/wxpython/wxPython-src-${version}.tar.bz2";
+    inherit sha256;
+  };
+
+  buildInputs = [ pkgconfig wxGTK (wxGTK.gtk) ]
+                ++ stdenv.lib.optional openglSupport pyopengl;
+
+  preConfigure = "cd wxPython";
+
+  setupPyBuildFlags = [ "WXPORT=gtk2" "NO_HEADERS=1" "BUILD_GLCANVAS=${if openglSupport then "1" else "0"}" "UNICODE=1" ];
+
+  installPhase = ''
+    ${python}/bin/${python.executable} setup.py ${stdenv.lib.concatStringsSep " " setupPyBuildFlags} install --prefix=$out
+  '';
+
+  inherit openglSupport;
+
+  passthru = { inherit wxGTK openglSupport; };
+}