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/flask-babelex/default.nix

@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, flask
+, babel
+, speaklater
+, jinja2
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "flask-babelex";
+  version = "0.9.4";
+
+  src = fetchPypi {
+    inherit version;
+    pname = "Flask-BabelEx";
+    sha256 = "09yfr8hlwvpgvq8kp1y7qbnnl0q28hi0348bv199ssiqx779r99r";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    babel
+    speaklater
+    jinja2
+  ];
+
+  checkInputs = [
+    pytest
+  ];
+
+  checkPhase = ''
+    # Disabled 3 tests failing due to string representations of dates:
+    # Like "12. April 2010 um 15:46:00 MESZ" != 12. "April 2010 15:46:00 MESZ"
+
+    pytest tests/tests.py -k "not test_init_app \
+                              and not test_custom_locale_selector \
+                              and not test_basics"
+  '';
+
+  meta = with lib; {
+    description = "Adds i18n/l10n support to Flask applications";
+    homepage = "https://github.com/mrjoes/flask-babelex";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}