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/proton-client/default.nix

@@ -0,0 +1,61 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, substituteAll
+, bcrypt
+, pyopenssl
+, python-gnupg
+, pytestCheckHook
+, requests
+, openssl
+}:
+
+buildPythonPackage rec {
+  pname = "proton-client";
+  version = "0.7.1";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "ProtonMail";
+    repo = "proton-python-client";
+    rev = version;
+    sha256 = "sha256-mhPq9O/LCu3+E1jKlaJmrI8dxbA9BIwlc34qGwoxi5g=";
+  };
+
+  propagatedBuildInputs = [
+    bcrypt
+    pyopenssl
+    python-gnupg
+    requests
+  ];
+
+  buildInputs = [ openssl ];
+
+  patches = [
+    # Patches library by fixing the openssl path
+    (substituteAll {
+      src = ./0001-OpenSSL-path-fix.patch;
+      openssl = openssl.out;
+      ext = stdenv.hostPlatform.extensions.sharedLibrary;
+    })
+  ];
+
+  checkInputs = [ pytestCheckHook ];
+
+  disabledTests = [
+    #ValueError: Invalid modulus
+    "test_modulus_verification"
+  ];
+
+  pythonImportsCheck = [ "proton" ];
+
+  meta = with lib; {
+    description = "Python Proton client module";
+    homepage = "https://github.com/ProtonMail/proton-python-client";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ wolfangaukang ];
+    platforms = platforms.linux;
+  };
+}