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/django/4.nix

@@ -0,0 +1,107 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, substituteAll
+
+# patched in
+, geos
+, gdal
+, withGdal ? false
+
+# propagated
+, asgiref
+, backports-zoneinfo
+, sqlparse
+
+# tests
+, aiosmtpd
+, argon2-cffi
+, bcrypt
+, docutils
+, geoip2
+, jinja2
+, python-memcached
+, numpy
+, pillow
+, pylibmc
+, pymemcache
+, python
+, pytz
+, pywatchman
+, pyyaml
+, redis
+, selenium
+, tblib
+, tzdata
+}:
+
+buildPythonPackage rec {
+  pname = "Django";
+  version = "4.0.5";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-90MaXecneWbzeFVXw5KEMzR9mYweZFkyRQE3iikeWqs=";
+  };
+
+  patches = lib.optional withGdal
+    (substituteAll {
+      src = ./django_4_set_geos_gdal_lib.patch;
+      geos = geos;
+      gdal = gdal;
+      extension = stdenv.hostPlatform.extensions.sharedLibrary;
+    });
+
+  propagatedBuildInputs = [
+    asgiref
+    sqlparse
+  ] ++ lib.optionals (pythonOlder "3.9") [
+    backports-zoneinfo
+  ];
+
+  # Fails to import asgiref in ~200 tests
+  # ModuleNotFoundError: No module named 'asgiref'
+  doCheck = false;
+
+  checkInputs = [
+    aiosmtpd
+    argon2-cffi
+    asgiref
+    bcrypt
+    docutils
+    geoip2
+    jinja2
+    python-memcached
+    numpy
+    pillow
+    pylibmc
+    pymemcache
+    pytz
+    pywatchman
+    pyyaml
+    redis
+    selenium
+    tblib
+    tzdata
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+
+    ${python.interpreter} tests/runtests.py
+
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "A high-level Python Web framework that encourages rapid development and clean, pragmatic design.";
+    homepage = "https://www.djangoproject.com";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ hexa ];
+  };
+}