python312Packages.tinygrad: fix libnvrtc patching

  torch,

  tqdm,

  transformers,

  tinygrad,

}:

buildPythonPackage rec {

      # pyobjc-framework-metal

    ];

  pythonImportsCheck = [ "tinygrad" ];

  pythonImportsCheck =

    [

      "tinygrad"

    ]

    ++ lib.optionals cudaSupport [

      "tinygrad.runtime.ops_nv"

    ];

  nativeCheckInputs = [

    blobfile

    "extra/"

  ];

  passthru.tests = {

    withCuda = tinygrad.override { cudaSupport = true; };

  };

  meta = {

    description = "Simple and powerful neural network framework";

    homepage = "https://github.com/tinygrad/tinygrad";

+    pass

+if libnvrtc is None:

+    raise RuntimeError(f"`libnvrtc.so` not found")

+_libraries['libnvrtc.so'] = ctypes.CDLL(libnvrtc)

+_libraries['libnvrtc.so'] = libnvrtc

 def string_cast(char_pointer, encoding='utf-8', errors='strict'):

     value = ctypes.cast(char_pointer, ctypes.c_char_p).value

     if value is not None and encoding is not None: