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| 1 | +# Copyright 1999-2024 Gentoo Authors |
| 2 | +# Distributed under the terms of the GNU General Public License v2 |
| 3 | + |
| 4 | +EAPI=8 |
| 5 | + |
| 6 | +DISTUTILS_EXT=1 |
| 7 | +DISTUTILS_USE_PEP517=meson-python |
| 8 | +PYTHON_COMPAT=( python3_{11..12} ) |
| 9 | +PYTHON_REQ_USE="threads(+)" |
| 10 | + |
| 11 | +VIRTUALX_REQUIRED="manual" |
| 12 | + |
| 13 | +inherit distutils-r1 optfeature pypi virtualx |
| 14 | + |
| 15 | +DESCRIPTION="Powerful data structures for data analysis and statistics" |
| 16 | +HOMEPAGE=" |
| 17 | + https://pandas.pydata.org/ |
| 18 | + https://github.com/pandas-dev/pandas/ |
| 19 | + https://pypi.org/project/pandas/ |
| 20 | +" |
| 21 | + |
| 22 | +SLOT="0" |
| 23 | +LICENSE="BSD" |
| 24 | +KEYWORDS="amd64 arm arm64 x86" |
| 25 | +IUSE="full-support minimal test X" |
| 26 | +RESTRICT="!test? ( test )" |
| 27 | + |
| 28 | +RECOMMENDED_DEPEND=" |
| 29 | + >=dev-python/bottleneck-1.3.4[${PYTHON_USEDEP}] |
| 30 | + >=dev-python/numexpr-2.8.0[${PYTHON_USEDEP}] |
| 31 | +" |
| 32 | + |
| 33 | +# TODO: add pandas-gbq to the tree |
| 34 | +# TODO: Re-add dev-python/statsmodel[python3_11] dep once it supports python3_11 |
| 35 | +# https://github.com/statsmodels/statsmodels/issues/8287 |
| 36 | +OPTIONAL_DEPEND=" |
| 37 | + >=dev-python/beautifulsoup4-4.11.1[${PYTHON_USEDEP}] |
| 38 | + dev-python/blosc[${PYTHON_USEDEP}] |
| 39 | + >=dev-python/html5lib-1.1[${PYTHON_USEDEP}] |
| 40 | + >=dev-python/jinja-3.1.2[${PYTHON_USEDEP}] |
| 41 | + >=dev-python/lxml-4.8.0[${PYTHON_USEDEP}] |
| 42 | + >=dev-python/matplotlib-3.6.1[${PYTHON_USEDEP}] |
| 43 | + >=dev-python/openpyxl-3.0.7[${PYTHON_USEDEP}] |
| 44 | + >=dev-python/sqlalchemy-1.4.36[${PYTHON_USEDEP}] |
| 45 | + >=dev-python/tables-3.7.0[${PYTHON_USEDEP}] |
| 46 | + >=dev-python/tabulate-0.8.10[${PYTHON_USEDEP}] |
| 47 | + >=dev-python/xarray-2022.3.0[${PYTHON_USEDEP}] |
| 48 | + >=dev-python/xlrd-2.0.1[${PYTHON_USEDEP}] |
| 49 | + >=dev-python/xlsxwriter-3.0.3[${PYTHON_USEDEP}] |
| 50 | + >=dev-python/xlwt-1.3.0[${PYTHON_USEDEP}] |
| 51 | + !arm? ( !hppa? ( !ppc? ( !x86? ( |
| 52 | + $(python_gen_cond_dep ' |
| 53 | + dev-python/statsmodels[${PYTHON_USEDEP}] |
| 54 | + ' python3_{8..10} ) |
| 55 | + >=dev-python/scipy-1.8.1[${PYTHON_USEDEP}] |
| 56 | + ) ) ) ) |
| 57 | + X? ( |
| 58 | + || ( |
| 59 | + >=dev-python/PyQt5-5.15.6[${PYTHON_USEDEP}] |
| 60 | + >=dev-python/QtPy-2.2.0[${PYTHON_USEDEP}] |
| 61 | + x11-misc/xclip |
| 62 | + x11-misc/xsel |
| 63 | + ) |
| 64 | + ) |
| 65 | +" |
| 66 | +DEPEND=" |
| 67 | + <dev-python/numpy-2[${PYTHON_USEDEP}] |
| 68 | + >=dev-python/numpy-1.23.2[${PYTHON_USEDEP}] |
| 69 | +" |
| 70 | +COMMON_DEPEND=" |
| 71 | + ${DEPEND} |
| 72 | + >=dev-python/python-dateutil-2.8.2[${PYTHON_USEDEP}] |
| 73 | + >=dev-python/pytz-2020.1[${PYTHON_USEDEP}] |
| 74 | +" |
| 75 | +BDEPEND=" |
| 76 | + ${COMMON_DEPEND} |
| 77 | + >=dev-build/meson-1.2.1 |
| 78 | + >=dev-python/cython-0.29.33[${PYTHON_USEDEP}] |
| 79 | + >=dev-python/versioneer-0.28[${PYTHON_USEDEP}] |
| 80 | + test? ( |
| 81 | + ${VIRTUALX_DEPEND} |
| 82 | + ${RECOMMENDED_DEPEND} |
| 83 | + ${OPTIONAL_DEPEND} |
| 84 | + >=dev-python/beautifulsoup4-4.11.1[${PYTHON_USEDEP}] |
| 85 | + >=dev-python/hypothesis-6.46.1[${PYTHON_USEDEP}] |
| 86 | + >=dev-python/openpyxl-3.0.10[${PYTHON_USEDEP}] |
| 87 | + >=dev-python/pymysql-1.0.2[${PYTHON_USEDEP}] |
| 88 | + >=dev-python/xlsxwriter-3.0.3[${PYTHON_USEDEP}] |
| 89 | + x11-misc/xclip |
| 90 | + x11-misc/xsel |
| 91 | + ) |
| 92 | +" |
| 93 | +RDEPEND=" |
| 94 | + ${COMMON_DEPEND} |
| 95 | + dev-python/tzdata[${PYTHON_USEDEP}] |
| 96 | + !minimal? ( ${RECOMMENDED_DEPEND} ) |
| 97 | + full-support? ( ${OPTIONAL_DEPEND} ) |
| 98 | +" |
| 99 | + |
| 100 | +PATCHES=( |
| 101 | + # a quick hack, it's already fixed in main |
| 102 | + "${FILESDIR}/pandas-2.1.1-which.patch" |
| 103 | + # https://github.com/pandas-dev/pandas/commit/e31a6865958442435ae9b31f312129c44f66eb5e |
| 104 | + "${FILESDIR}/pandas-2.1.4-khash-dep.patch" |
| 105 | +) |
| 106 | + |
| 107 | +EPYTEST_XDIST=1 |
| 108 | +distutils_enable_tests pytest |
| 109 | + |
| 110 | +src_test() { |
| 111 | + virtx distutils-r1_src_test |
| 112 | +} |
| 113 | + |
| 114 | +python_test() { |
| 115 | + local EPYTEST_DESELECT=( |
| 116 | + # test for rounding errors, fails if we have better precision |
| 117 | + # e.g. on amd64 with FMA or on arm64 |
| 118 | + # https://github.com/pandas-dev/pandas/issues/38921 |
| 119 | + tests/window/test_rolling.py::test_rolling_var_numerical_issues |
| 120 | + |
| 121 | + # TODO; unhappy about DISPLAY? |
| 122 | + tests/test_downstream.py::test_seaborn |
| 123 | + |
| 124 | + # OOMs |
| 125 | + tests/io/parser/test_c_parser_only.py::test_bytes_exceed_2gb |
| 126 | + |
| 127 | + # TODO: numexpr says "forbidden control characters" |
| 128 | + tests/computation/test_eval.py::TestOperations::test_multi_line_expression_local_variable |
| 129 | + 'tests/computation/test_eval.py::test_query_token[numexpr-Temp(\xb0C)]' |
| 130 | + tests/frame/test_query_eval.py::TestDataFrameQueryBacktickQuoting::test_lots_of_operators_string |
| 131 | + tests/frame/test_query_eval.py::TestDataFrameQueryBacktickQuoting::test_multiple_spaces |
| 132 | + tests/frame/test_query_eval.py::TestDataFrameQueryBacktickQuoting::test_parenthesis |
| 133 | + tests/frame/test_query_eval.py::TestDataFrameQueryBacktickQuoting::test_start_with_spaces |
| 134 | + tests/frame/test_query_eval.py::TestDataFrameQueryNumExprPandas::test_local_syntax |
| 135 | + tests/frame/test_query_eval.py::TestDataFrameQueryNumExprPandas::test_local_variable_with_in |
| 136 | + tests/frame/test_query_eval.py::TestDataFrameQueryNumExprPandas::test_nested_scope |
| 137 | + tests/frame/test_query_eval.py::TestDataFrameQueryNumExprPandas::test_query_scope |
| 138 | + |
| 139 | + # TODO: missing data not covered by --no-strict-data-files? |
| 140 | + tests/io/xml/test_xml.py::test_empty_stylesheet |
| 141 | + tests/io/xml/test_xml.py::test_wrong_file_path |
| 142 | + |
| 143 | + # TODO |
| 144 | + tests/frame/test_arithmetic.py::TestFrameFlexArithmetic::test_floordiv_axis0_numexpr_path |
| 145 | + |
| 146 | + # deprecation warning |
| 147 | + tests/io/pytables/test_retain_attributes.py::test_retain_index_attributes2 |
| 148 | + 'tests/computation/test_eval.py::TestEval::test_scalar_unary[numexpr-pandas]' |
| 149 | + |
| 150 | + # Needs 64-bit time_t (TODO: split into 32-bit arch only section) |
| 151 | + tests/tseries/offsets/test_year.py::test_add_out_of_pydatetime_range |
| 152 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BusinessDay]' |
| 153 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BusinessHour]' |
| 154 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BusinessMonthEnd]' |
| 155 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BusinessMonthBegin]' |
| 156 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BQuarterEnd]' |
| 157 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-BQuarterBegin]' |
| 158 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-CustomBusinessDay]' |
| 159 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-CustomBusinessHour]' |
| 160 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-CustomBusinessMonthEnd]' |
| 161 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-CustomBusinessMonthBegin]' |
| 162 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-MonthEnd]' |
| 163 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-MonthBegin]' |
| 164 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-SemiMonthBegin]' |
| 165 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-SemiMonthEnd]' |
| 166 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-QuarterEnd]' |
| 167 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-LastWeekOfMonth]' |
| 168 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-WeekOfMonth]' |
| 169 | + 'tests/tseries/offsets/test_common.py::test_apply_out_of_range[tzlocal()-Week]' |
| 170 | + |
| 171 | + # hdf / pytables have alignment problems: bug #911660 |
| 172 | + # https://github.com/pandas-dev/pandas/issues/54396 |
| 173 | + tests/io/pytables/test_append.py::test_append_frame_column_oriented |
| 174 | + tests/io/pytables/test_store.py::test_select_filter_corner |
| 175 | + |
| 176 | + # blosc2 version |
| 177 | + tests/io/pytables/test_file_handling.py::test_complibs\[blosc2-{1..9}\] |
| 178 | + ) |
| 179 | + |
| 180 | + case ${EPYTHON} in |
| 181 | + python3.12) |
| 182 | + EPYTEST_DESELECT+=( |
| 183 | + tests/io/pytables/test_select.py::test_select_dtypes |
| 184 | + tests/io/pytables/test_select.py::test_frame_select |
| 185 | + # deprecation warnings |
| 186 | + tests/io/excel/test_writers.py::TestRoundTrip::test_read_excel_parse_dates |
| 187 | + # some pytest-xdist problem? |
| 188 | + tests/base/test_unique.py::test_unique_bad_unicode |
| 189 | + ) |
| 190 | + ;; |
| 191 | + esac |
| 192 | + |
| 193 | + local -x LC_ALL=C.UTF-8 |
| 194 | + cd "${BUILD_DIR}/install$(python_get_sitedir)" || die |
| 195 | + "${EPYTHON}" -c "import pandas; pandas.show_versions()" || die |
| 196 | + # --no-strict-data-files is necessary since upstream prevents data |
| 197 | + # files from even being included in GitHub archives, sigh |
| 198 | + # https://github.com/pandas-dev/pandas/issues/54907 |
| 199 | + local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 |
| 200 | + epytest pandas/tests \ |
| 201 | + --no-strict-data-files \ |
| 202 | + -m "not single and not slow and not network" || |
| 203 | + die "Tests failed with ${EPYTHON}" |
| 204 | + rm test-data.xml || die |
| 205 | +} |
| 206 | + |
| 207 | +pkg_postinst() { |
| 208 | + optfeature "accelerating certain types of NaN evaluations, using specialized cython routines to achieve large speedups." dev-python/bottleneck |
| 209 | + optfeature "accelerating certain numerical operations, using multiple cores as well as smart chunking and caching to achieve large speedups" ">=dev-python/numexpr-2.1" |
| 210 | + optfeature "needed for pandas.io.html.read_html" dev-python/beautifulsoup4 dev-python/html5lib dev-python/lxml |
| 211 | + optfeature "for msgpack compression using blosc" dev-python/blosc |
| 212 | + optfeature "Template engine for conditional HTML formatting" dev-python/jinja |
| 213 | + optfeature "Plotting support" dev-python/matplotlib |
| 214 | + optfeature "Needed for Excel I/O" ">=dev-python/openpyxl-3.0.10" dev-python/xlsxwriter dev-python/xlrd dev-python/xlwt |
| 215 | + optfeature "necessary for HDF5-based storage" ">=dev-python/tables-3.7.0" |
| 216 | + optfeature "R I/O support" dev-python/rpy |
| 217 | + optfeature "Needed for parts of pandas.stats" dev-python/statsmodels |
| 218 | + optfeature "SQL database support" ">=dev-python/sqlalchemy-1.4.36" |
| 219 | + optfeature "miscellaneous statistical functions" dev-python/scipy |
| 220 | + optfeature "necessary to use pandas.io.clipboard.read_clipboard support" dev-python/PyQt5 dev-python/QtPy dev-python/pygtk x11-misc/xclip x11-misc/xsel |
| 221 | +} |
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