pkgs/development/python-modules/mxnet/default.nix


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{
  lib,
  buildPythonPackage,
  pkgs,
  requests,
  numpy,
  graphviz,
  python,
  isPy3k,
  isPy310,
}:

buildPythonPackage {
  inherit (pkgs.mxnet) pname version src;

  format = "setuptools";

  buildInputs = [ pkgs.mxnet ];
  propagatedBuildInputs = [
    requests
    numpy
    graphviz
  ];

  LD_LIBRARY_PATH = lib.makeLibraryPath [ pkgs.mxnet ];

  doCheck = !isPy3k;

  postPatch = ''
    # Required to support numpy >=1.24 where np.bool is removed in favor of just bool
    substituteInPlace python/mxnet/numpy/utils.py \
      --replace "bool = onp.bool" "bool = bool"
    substituteInPlace python/setup.py \
      --replace "graphviz<0.9.0," "graphviz"
  '';

  preConfigure = ''
    cd python
  '';

  postInstall = ''
    rm -rf $out/mxnet
    ln -s ${pkgs.mxnet}/lib/libmxnet.so $out/${python.sitePackages}/mxnet
  '';

  meta = pkgs.mxnet.meta // {
    broken = (pkgs.mxnet.broken or false) || (isPy310 && pkgs.mxnet.cudaSupport);
  };
}