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{ lib
, fetchPypi
, fetchpatch
, buildPythonPackage
, pythonOlder
# build time
, astropy-extension-helpers
, cython
, jinja2
, oldest-supported-numpy
, setuptools-scm
, wheel
# testing
, pytestCheckHook
, pytest-xdist
, pytest-astropy
, python
# runtime
, numpy
, packaging
, pyerfa
, pyyaml
}:
buildPythonPackage rec {
pname = "astropy";
version = "5.3.4";
format = "pyproject";
disabled = pythonOlder "3.8"; # according to setup.cfg
src = fetchPypi {
inherit pname version;
hash = "sha256-1JD34vqsLMwBySRCAtYpFUJZr4qXkQTO2J3ErOTm8dg=";
};
# Relax cython dependency to allow this to build, upstream only doesn't
# support cython 3 as of writing. See:
# https://github.com/astropy/astropy/issues/15315
postPatch = ''
substituteInPlace pyproject.toml \
--replace 'cython==' 'cython>='
'';
nativeBuildInputs = [
astropy-extension-helpers
cython
jinja2
oldest-supported-numpy
setuptools-scm
wheel
];
propagatedBuildInputs = [
numpy
packaging
pyerfa
pyyaml
];
nativeCheckInputs = [
pytestCheckHook
pytest-xdist
pytest-astropy
];
# Not running it inside the build directory. See:
# https://github.com/astropy/astropy/issues/15316#issuecomment-1722190547
preCheck = ''
cd "$out"
export HOME="$(mktemp -d)"
export OMP_NUM_THREADS=$(( $NIX_BUILD_CORES / 4 ))
'';
pythonImportsCheck = [
"astropy"
];
disabledTests = [
# May fail due to parallelism, see:
# https://github.com/astropy/astropy/issues/15441
"TestUnifiedOutputRegistry"
];
meta = {
description = "Astronomy/Astrophysics library for Python";
homepage = "https://www.astropy.org";
license = lib.licenses.bsd3;
platforms = lib.platforms.all;
maintainers = with lib.maintainers; [ kentjames doronbehar ];
};
}
|