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nixpkgs/pkgs/development/python-modules/pyopencl/default.nix

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Nix

{ lib
, stdenv
, fetchPypi
, buildPythonPackage
, appdirs
, cffi
, decorator
, Mako
, mesa_drivers
, numpy
, ocl-icd
, opencl-headers
, platformdirs
, pybind11
, pytest
, pytools
, six
}:
let
os-specific-buildInputs =
if stdenv.isDarwin then [ mesa_drivers.dev ] else [ ocl-icd ];
in buildPythonPackage rec {
pname = "pyopencl";
version = "2022.1";
checkInputs = [ pytest ];
buildInputs = [ opencl-headers pybind11 ] ++ os-specific-buildInputs;
propagatedBuildInputs = [
appdirs
cffi
decorator
Mako
numpy
platformdirs
pytools
six
];
src = fetchPypi {
inherit pname version;
sha256 = "sha256-JMbZoKH/dgnz1zZevYd4YWpUM8QmVmwsjjX/qwDvIsQ=";
};
# py.test is not needed during runtime, so remove it from `install_requires`
postPatch = ''
substituteInPlace setup.py --replace "pytest>=2" ""
'';
preBuild = ''
export HOME=$(mktemp -d)
'';
# gcc: error: pygpu_language_opencl.cpp: No such file or directory
doCheck = false;
meta = with lib; {
description = "Python wrapper for OpenCL";
homepage = "https://github.com/pyopencl/pyopencl";
license = licenses.mit;
maintainers = [ maintainers.fridh ];
};
}