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{ lib
, buildPythonPackage
, fetchPypi
, mpmath
, numpy
, pipdate
, pybind11
, pyfma
, eigen
, pytestCheckHook
, matplotlib
, isPy27
}:
buildPythonPackage rec {
pname = "accupy";
version = "0.3.3";
disabled = isPy27;
src = fetchPypi {
inherit pname version;
sha256 = "a234c9897a683a6ade44f0bafa71196f122a61e3ebeacb5b813e7d139d54f3c7";
};
buildInputs = [
pybind11 eigen
];
propagatedBuildInputs = [
mpmath
numpy
pipdate
pyfma
];
checkInputs = [
pytestCheckHook
matplotlib
];
postConfigure = ''
substituteInPlace setup.py \
--replace "/usr/include/eigen3/" "${eigen}/include/eigen3/"
'';
preBuild = ''
export HOME=$(mktemp -d)
'';
# performance tests aren't useful to us and disabling them allows us to
# decouple ourselves from an unnecessary build dep
preCheck = ''
for f in test/test*.py ; do
substituteInPlace $f --replace 'import perfplot' ""
done
'';
disabledTests = [ "test_speed_comparison1" "test_speed_comparison2" ];
pythonImportsCheck = [ "accupy" ];
meta = with lib; {
description = "Accurate sums and dot products for Python";
homepage = "https://github.com/nschloe/accupy";
license = licenses.mit;
maintainers = [ maintainers.costrouc ];
};
}
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