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{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
isPyPy,
pythonOlder,
setuptools,
gmp,
mpfr,
libmpc,
pytestCheckHook,
hypothesis,
cython,
mpmath,
# Reverse dependency
sage,
}:
buildPythonPackage rec {
pname = "gmpy2";
version = "2.2.0a2";
pyproject = true;
disabled = isPyPy || pythonOlder "3.7";
src = fetchFromGitHub {
owner = "aleaxit";
repo = "gmpy";
rev = "refs/tags/gmpy2-${version}";
hash = "sha256-luLEDEY1cezhzZo4fXmM/MUg2YyAaz7n0HwSpbNayP8=";
};
build-system = [ setuptools ];
buildInputs = [
gmp
mpfr
libmpc
];
# make relative imports in tests work properly
preCheck = ''
rm gmpy2 -r
'';
nativeCheckInputs = [
pytestCheckHook
hypothesis
cython
mpmath
];
disabledTests =
lib.optionals (stdenv.isLinux && stdenv.isAarch64) [
# issue with some overflow logic
"test_mpz_to_bytes"
"test_mpz_from_bytes"
]
++ lib.optionals stdenv.isDarwin [
# TypeError: mpq() requires numeric or string argument
# not sure why it only fails on Darwin
"test_mpq_from_Decimal"
];
pythonImportsCheck = [ "gmpy2" ];
passthru.tests = {
inherit sage;
};
meta = {
changelog = "https://github.com/aleaxit/gmpy/blob/${src.rev}/docs/history.rst";
description = "Interface to GMP, MPFR, and MPC for Python 3.7+";
homepage = "https://github.com/aleaxit/gmpy/";
license = lib.licenses.lgpl3Plus;
maintainers = with lib.maintainers; [ tomasajt ];
};
}
|
