uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

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

@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, keepalive
+}:
+
+buildPythonPackage rec {
+  pname = "sparqlwrapper";
+  version = "2.0.0";
+
+  src = fetchPypi {
+    pname = "SPARQLWrapper";
+    inherit version;
+    sha256 = "sha256-P+0+vMd2F6SnTSZEuG/Yjg8y5/cAOseyszTAJiAXMfE=";
+  };
+
+  # break circular dependency loop
+  patchPhase = ''
+    sed -i '/rdflib/d' setup.cfg
+  '';
+
+  # Doesn't actually run tests
+  doCheck = false;
+
+  propagatedBuildInputs = [ keepalive ];
+
+  meta = with lib; {
+    description = "This is a wrapper around a SPARQL service. It helps in creating the query URI and, possibly, convert the result into a more manageable format";
+    homepage = "http://rdflib.github.io/sparqlwrapper";
+    license = licenses.w3c;
+  };
+}