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/nextcord/default.nix

@@ -0,0 +1,64 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, substituteAll
+, ffmpeg
+, libopus
+, aiohttp
+, aiodns
+, brotli
+, cchardet
+, orjson
+, pynacl
+}:
+
+buildPythonPackage rec {
+  pname = "nextcord";
+  version = "2.0.0b2";
+
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "nextcord";
+    repo = "nextcord";
+    rev = version;
+    hash = "sha256-yp24eOmwdi5X2Y20jqq88CDFvmc6P5omOsSWFr2MWGI=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./paths.patch;
+      ffmpeg = "${ffmpeg}/bin/ffmpeg";
+      libopus = "${libopus}/lib/libopus${stdenv.hostPlatform.extensions.sharedLibrary}";
+    })
+  ];
+
+  propagatedBuildInputs = [
+    aiodns
+    aiohttp
+    brotli
+    cchardet
+    orjson
+    pynacl
+  ];
+
+  # upstream has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "nextcord"
+    "nextcord.ext.commands"
+    "nextcord.ext.tasks"
+  ];
+
+  meta = with lib; {
+    description = "Python wrapper for the Discord API forked from discord.py";
+    homepage = "https://github.com/nextcord/nextcord";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}