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/sagemaker/default.nix

@@ -0,0 +1,66 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, attrs
+, boto3
+, google-pasta
+, importlib-metadata
+, numpy
+, protobuf
+, protobuf3-to-dict
+, smdebug-rulesconfig
+, pandas
+, pathos
+, packaging
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "sagemaker";
+  version = "2.93.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-EzIJ9+eo5eaXu4TdsvktHtA/wuqr8HUMqsl2pGyvs40=";
+  };
+
+  propagatedBuildInputs = [
+    attrs
+    boto3
+    google-pasta
+    importlib-metadata
+    numpy
+    packaging
+    pathos
+    protobuf
+    protobuf3-to-dict
+    smdebug-rulesconfig
+    pandas
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "attrs==20.3.0" "attrs>=20.3.0"
+  '';
+
+  postFixup = ''
+    [ "$($out/bin/sagemaker-upgrade-v2 --help 2>&1 | grep -cim1 'pandas failed to import')" -eq "0" ]
+  '';
+
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "sagemaker"
+    "sagemaker.lineage.visualizer"
+  ];
+
+  meta = with lib; {
+    description = "Library for training and deploying machine learning models on Amazon SageMaker";
+    homepage = "https://github.com/aws/sagemaker-python-sdk/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ nequissimus ];
+  };
+}