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/plyer/default.nix

@@ -0,0 +1,64 @@
+{ stdenv, lib, buildPythonPackage, fetchFromGitHub, fetchpatch, keyring, mock, pytestCheckHook }:
+
+buildPythonPackage rec {
+  pname = "plyer";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "kivy";
+    repo = pname;
+    rev = version;
+    sha256 = "15z1wpq6s69s76r6akzgg340bpc21l2r1j8270gp7i1rpnffcjwm";
+  };
+
+  patches = [
+    # fix naming of the DOCUMENTS dir
+    (fetchpatch {
+      url = "https://github.com/rski/plyer/commit/99dabb2d62248fc3ea5705c2720abf71c9fc378b.patch";
+      sha256 = "sha256-bbnw0TxH4FGTso5dopzquDCjrjZAy+6CJauqi/nfstA=";
+    })
+    # fix handling of the ~/.config/user-dirs.dir file
+    (fetchpatch {
+      url = "https://github.com/rski/plyer/commit/f803697a1fe4fb5e9c729ee6ef1997b8d64f3ccd.patch";
+      sha256 = "sha256-akuh//P5puz2PwcBRXZQ4KoGk+fxi4jn2H3pTIT5M78=";
+    })
+  ];
+
+  postPatch = ''
+    rm -r examples
+    # remove all the wifi stuff. Depends on a python wifi module that has not been updated since 2016
+    find -iname "wifi*" -exec rm {} \;
+    substituteInPlace plyer/__init__.py \
+      --replace "wifi = Proxy('wifi', facades.Wifi)" "" \
+      --replace "'wifi'" ""
+    substituteInPlace plyer/facades/__init__.py \
+      --replace "from plyer.facades.wifi import Wifi" ""
+  '';
+
+  propagatedBuildInputs = [ keyring ];
+
+  checkInputs = [ mock pytestCheckHook ];
+
+  pytestFlagsArray = [ "plyer/tests" ];
+  disabledTests = [
+    # assumes dbus is not installed, it fails and is not very robust.
+    "test_notification_notifysend"
+    # fails during nix-build, but I am not able to explain why.
+    # The test and the API under test do work outside the nix build.
+    "test_uniqueid"
+  ];
+  preCheck = ''
+    HOME=$(mktemp -d)
+    mkdir -p $HOME/.config/ $HOME/Pictures
+  '';
+
+  pythonImportsCheck = [ "plyer" ];
+
+  meta = with lib; {
+    broken = stdenv.isDarwin;
+    description = "Plyer is a platform-independent api to use features commonly found on various platforms";
+    homepage = "https://github.com/kivy/plyer";
+    license = licenses.mit;
+    maintainers = with maintainers; [ rski ];
+  };
+}