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/oci/default.nix

@@ -0,0 +1,58 @@
+{ lib
+, buildPythonPackage
+, certifi
+, circuitbreaker
+, configparser
+, cryptography
+, fetchFromGitHub
+, pyopenssl
+, python-dateutil
+, pythonOlder
+, pytz
+}:
+
+buildPythonPackage rec {
+  pname = "oci";
+  version = "2.63.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "oracle";
+    repo = "oci-python-sdk";
+    rev = "v${version}";
+    hash = "sha256-EIn7BRXsVf7R2ij8iK3hrNWnLehxKDBlk96lAhFh0xw=";
+  };
+
+  propagatedBuildInputs = [
+    certifi
+    circuitbreaker
+    configparser
+    cryptography
+    pyopenssl
+    python-dateutil
+    pytz
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "configparser==4.0.2 ; python_version < '3'" "configparser" \
+      --replace "cryptography>=3.2.1,<=3.4.7" "cryptography" \
+      --replace "pyOpenSSL>=17.5.0,<=19.1.0" "pyOpenSSL"
+  '';
+
+  # Tests fail: https://github.com/oracle/oci-python-sdk/issues/164
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "oci"
+  ];
+
+  meta = with lib; {
+    description = "Oracle Cloud Infrastructure Python SDK";
+    homepage = "https://oracle-cloud-infrastructure-python-sdk.readthedocs.io/";
+    license = with licenses; [ asl20 /* or */ upl ];
+    maintainers = with maintainers; [ ilian ];
+  };
+}