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{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, python
, pythonOlder
, cython
, numpy
, python-dateutil
, pytz
# Test inputs
, glibcLocales
, hypothesis
, jinja2
, pytestCheckHook
, pytest-xdist
, pytest-asyncio
, xlsxwriter
# Darwin inputs
, runtimeShell
, libcxx
}:
buildPythonPackage rec {
pname = "pandas";
version = "1.5.3";
format = "setuptools";
disabled = pythonOlder "3.8";
src = fetchPypi {
inherit pname version;
hash = "sha256-dKP9flp+wFLxgyc9x7Cs06hj7fdSD106F2XAT/2zsLE=";
};
nativeBuildInputs = [ cython ];
buildInputs = lib.optional stdenv.isDarwin libcxx;
propagatedBuildInputs = [
numpy
python-dateutil
pytz
];
nativeCheckInputs = [
glibcLocales
hypothesis
jinja2
pytest-asyncio
pytest-xdist
pytestCheckHook
xlsxwriter
];
# Doesn't work with -Werror,-Wunused-command-line-argument
# https://github.com/NixOS/nixpkgs/issues/39687
hardeningDisable = lib.optional stdenv.cc.isClang "strictoverflow";
doCheck = !stdenv.isAarch32 && !stdenv.isAarch64; # upstream doesn't test this architecture
# don't max out build cores, it breaks tests
dontUsePytestXdist = true;
pytestFlagsArray = [
# https://github.com/pandas-dev/pandas/blob/main/test_fast.sh
"--skip-db"
"--skip-slow"
"--skip-network"
"-m" "'not single_cpu'"
"--numprocesses" "4"
];
disabledTests = [
# Locale-related
"test_names"
"test_dt_accessor_datetime_name_accessors"
"test_datetime_name_accessors"
# Disable IO related tests because IO data is no longer distributed
"io"
# Tries to import from pandas.tests post install
"util_in_top_level"
# Tries to import compiled C extension locally
"test_missing_required_dependency"
# AssertionError with 1.2.3
"test_from_coo"
# AssertionError: No common DType exists for the given inputs
"test_comparison_invalid"
# AssertionError: Regex pattern '"quotechar" must be string, not int'
"python-kwargs2"
# Tests for rounding errors and fails if we have better precision
# than expected, e.g. on amd64 with FMA or on arm64
# https://github.com/pandas-dev/pandas/issues/38921
"test_rolling_var_numerical_issues"
# Requires mathplotlib
"test_subset_for_boolean_cols"
# DeprecationWarning from numpy
"test_sort_values_sparse_no_warning"
] ++ lib.optionals stdenv.isDarwin [
"test_locale"
"test_clipboard"
# ValueError: cannot reindex on an axis with duplicate labels
#
# Attempts to reproduce this problem outside of Hydra failed.
"test_reindex_timestamp_with_fold"
];
# Tests have relative paths, and need to reference compiled C extensions
# so change directory where `import .test` is able to be resolved
preCheck = ''
cd $out/${python.sitePackages}/pandas
export LC_ALL="en_US.UTF-8"
PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH
''
# TODO: Get locale and clipboard support working on darwin.
# Until then we disable the tests.
+ lib.optionalString stdenv.isDarwin ''
# Fake the impure dependencies pbpaste and pbcopy
echo "#!${runtimeShell}" > pbcopy
echo "#!${runtimeShell}" > pbpaste
chmod a+x pbcopy pbpaste
export PATH=$(pwd):$PATH
'';
enableParallelBuilding = true;
pythonImportsCheck = [ "pandas" ];
meta = with lib; {
# https://github.com/pandas-dev/pandas/issues/14866
# pandas devs are no longer testing i686 so safer to assume it's broken
broken = stdenv.isi686;
homepage = "https://pandas.pydata.org/";
changelog = "https://pandas.pydata.org/docs/whatsnew/index.html";
description = "Python Data Analysis Library";
license = licenses.bsd3;
maintainers = with maintainers; [ raskin fridh knedlsepp ];
platforms = platforms.unix;
};
}
|