depot/third_party/nixpkgs/pkgs/development/python-modules/symengine/default.nix

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{
lib,
buildPythonPackage,
fetchFromGitHub,
cython,
cmake,
symengine,
pytest,
sympy,
python,
setuptools,
}:
buildPythonPackage rec {
pname = "symengine";
version = "0.13.0";
build-system = [ setuptools ];
pyproject = true;
src = fetchFromGitHub {
owner = "symengine";
repo = "symengine.py";
rev = "refs/tags/v${version}";
hash = "sha256-PJUzA86SGCnDpqU9j/dr3PlM9inyi8SQX0HGqPQ9wQw=";
};
env = {
SymEngine_DIR = "${symengine}";
};
postPatch = ''
substituteInPlace setup.py \
--replace-fail "'cython>=0.29.24'" "'cython'"
export PATH=${cython}/bin:$PATH
'';
dontUseCmakeConfigure = true;
nativeBuildInputs = [ cmake ];
buildInputs = [ cython ];
nativeCheckInputs = [
pytest
sympy
];
checkPhase = ''
runHook preCheck
mkdir empty && cd empty
${python.interpreter} ../bin/test_python.py
runHook postCheck
'';
meta = with lib; {
description = "Python library providing wrappers to SymEngine";
homepage = "https://github.com/symengine/symengine.py";
license = licenses.mit;
maintainers = [ ];
};
}