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/dm-tree/default.nix

@@ -0,0 +1,58 @@
+{ stdenv
+, abseil-cpp
+, absl-py
+, attrs
+, buildPythonPackage
+, cmake
+, fetchFromGitHub
+, lib
+, numpy
+, pybind11
+, wrapt
+}:
+
+buildPythonPackage rec {
+  pname = "dm-tree";
+  # As of 2021-12-29, the latest stable version still builds with Bazel.
+  version = "unstable-2021-12-20";
+
+  src = fetchFromGitHub {
+    owner = "deepmind";
+    repo = "tree";
+    rev = "b452e5c2743e7489b4ba7f16ecd51c516d7cd8e3";
+    sha256 = "1r187xwpvnnj98lyasngcv3lbxz0ziihpl5dbnjbfbjr0kh6z0j9";
+  };
+
+  patches = [
+    ./cmake.patch
+  ];
+
+  dontUseCmakeConfigure = true;
+
+  nativeBuildInputs = [
+    cmake
+    pybind11
+  ];
+
+  buildInputs = [
+    abseil-cpp
+    pybind11
+  ];
+
+  checkInputs = [
+    absl-py
+    attrs
+    numpy
+    wrapt
+  ];
+
+  pythonImportsCheck = [ "tree" ];
+
+  meta = with lib; {
+    broken = stdenv.isDarwin;
+    description = "Tree is a library for working with nested data structures.";
+    homepage = "https://github.com/deepmind/tree";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ samuela ndl ];
+  };
+}