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/ludios_wpull/default.nix

@@ -0,0 +1,41 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, chardet
+, dnspython
+, html5-parser
+, lxml
+, namedlist
+, sqlalchemy
+, tornado
+, Yapsy
+, pythonAtLeast
+}:
+
+buildPythonPackage rec {
+  pname = "ludios_wpull";
+  version = "3.0.9";
+
+  # https://github.com/ArchiveTeam/ludios_wpull/issues/20
+  disabled = pythonAtLeast "3.9";
+
+  src = fetchFromGitHub {
+    rev = version;
+    owner = "ArchiveTeam";
+    repo = "ludios_wpull";
+    sha256 = "0j4dir0dgg8pkf4d1znicz6wyyi1wzij50r21z838cycsdr54j4c";
+  };
+
+  propagatedBuildInputs = [ chardet dnspython html5-parser lxml namedlist sqlalchemy tornado Yapsy ];
+
+  # Test suite has tests that fail on all platforms
+  doCheck = false;
+
+  meta = {
+    description = "Web crawler; fork of wpull used by grab-site";
+    homepage = "https://github.com/ArchiveTeam/ludios_wpull";
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ ivan ];
+    broken = lib.versions.major tornado.version != "4";
+  };
+}