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{ lib
, buildPythonPackage
, fetchFromGitHub
, python
, cython
, oldest-supported-numpy
, setuptools
, setuptools-scm
, numpy
, pandas
, cramjam
, fsspec
, thrift
, python-lzo
, pytestCheckHook
, pythonOlder
, packaging
, wheel
}:
buildPythonPackage rec {
pname = "fastparquet";
version = "2023.7.0";
format = "pyproject";
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "dask";
repo = pname;
rev = version;
hash = "sha256-pJ0zK0upEV7TyuNMIcozugkwBlYpK/Dg6BdB0kBpn9k=";
};
nativeBuildInputs = [
cython
oldest-supported-numpy
setuptools
setuptools-scm
wheel
];
postPatch = ''
substituteInPlace pyproject.toml \
--replace '"pytest-runner"' ""
sed -i \
-e "/pytest-runner/d" \
-e '/"git", "status"/d' setup.py
'';
propagatedBuildInputs = [
cramjam
fsspec
numpy
pandas
thrift
packaging
];
passthru.optional-dependencies = {
lzo = [
python-lzo
];
};
nativeCheckInputs = [
pytestCheckHook
];
# Workaround https://github.com/NixOS/nixpkgs/issues/123561
preCheck = ''
mv fastparquet/test .
rm -r fastparquet
fastparquet_test="$out"/${python.sitePackages}/fastparquet/test
ln -s `pwd`/test "$fastparquet_test"
'';
postCheck = ''
rm "$fastparquet_test"
'';
pythonImportsCheck = [
"fastparquet"
];
meta = with lib; {
description = "A python implementation of the parquet format";
homepage = "https://github.com/dask/fastparquet";
license = with licenses; [ asl20 ];
maintainers = with maintainers; [ veprbl ];
};
}
|