setuptools: Update to 0.6c9; fix the `easy_install' command line tool.

svn path=/nixpkgs/trunk/; revision=15690

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

@@ -0,0 +1,37 @@
+{ fetchurl, stdenv, python, makeWrapper }:
+
+stdenv.mkDerivation rec {
+  name = "setuptools-0.6c9";
+
+  src = fetchurl {
+    url = "http://pypi.python.org/packages/source/s/setuptools/${name}.tar.gz";
+    sha256 = "1n5k6hf9nn69fnprgsnr9hdxzj2j6ir76qcy9d4b2v0v62bh86g6";
+  };
+
+  buildInputs = [ python makeWrapper ];
+
+  doCheck = true;
+
+  buildPhase     = "python setup.py build --build-base $out";
+  checkPhase     = "python setup.py test";
+
+  installPhase   = ''
+    ensureDir "$out/lib/python2.5/site-packages"
+
+    PYTHONPATH="$out/lib/python2.5/site-packages:$PYTHONPATH" \
+    python setup.py install --prefix="$out"
+
+    for i in "$out/bin/"*
+    do
+      wrapProgram "$i"                          \
+        --prefix PYTHONPATH ":"			\
+          "$out/lib/python2.5/site-packages"
+    done
+  '';
+
+  meta = {
+    description = "Utilities to facilitate the installation of Python packages";
+    homepage = http://pypi.python.org/pypi/setuptools;
+    licenses = [ "PSF" "ZPL" ];
+  };
+}