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{
lib,
buildPythonPackage,
fetchPypi,
cython,
jinja2,
numpy,
pyparsing,
setuptools,
sympy,
pytest,
pythonOlder,
pytest-xdist,
setuptools-scm,
python,
scipy,
}:
buildPythonPackage rec {
pname = "brian2";
version = "2.9.0";
pyproject = true;
# https://github.com/python/cpython/issues/117692
disabled = pythonOlder "3.12";
src = fetchPypi {
inherit pname version;
hash = "sha256-5N3uwcwj83VC49BnrOoncGI8Jk+97RRMptehtsw8o5c=";
};
patches = [
./0001-remove-invalidxyz.patch # invalidxyz are reported as error so I remove it
];
postPatch = ''
substituteInPlace pyproject.toml \
--replace-fail "numpy>=2.0.0rc1" "numpy"
substituteInPlace brian2/codegen/cpp_prefs.py \
--replace-fail "distutils" "setuptools._distutils"
'';
build-system = [
setuptools-scm
];
dependencies = [
cython
jinja2
numpy
pyparsing
setuptools
sympy
scipy
];
nativeCheckInputs = [
pytest
pytest-xdist
];
checkPhase = ''
runHook preCheck
# Cython cache lies in home directory
export HOME=$(mktemp -d)
cd $HOME && ${python.interpreter} -c "import brian2;assert brian2.test()"
runHook postCheck
'';
meta = {
description = "Clock-driven simulator for spiking neural networks";
homepage = "https://briansimulator.org/";
license = lib.licenses.cecill21;
maintainers = with lib.maintainers; [ jiegec ];
};
}
|
