* Reverted most of the recent Python refactorings, as discussed. It's

a worthy goal to move the Python packages that are currently in
  all-packages.nix into a single attribute set, but this doesn't
  require moving python-packages.nix or the other changes made to that
  file.  The Python packages in all-packages.nix should simply be
  moved to python-packages.nix, and ideally changed to use
  buildPythonPackage.

svn path=/nixpkgs/trunk/; revision=21196

pkgs/development/python-modules/psyco/default.nix

@@ -0,0 +1,14 @@
+{stdenv, fetchurl, python}:
+
+assert stdenv.system == "i686-linux";
+
+stdenv.mkDerivation {
+  name = "psyco-1.5.2";
+  src = fetchurl {
+    url = mirror://sourceforge/psyco/psyco-1.5.2-src.tar.gz;
+    md5 = "bceb17423d06b573dc7b875d34e79417";
+  };
+  buildInputs = [python];
+  buildPhase = "true";
+  installPhase = "python ./setup.py install --prefix=$out";
+}