%bcond_without check

%global _description %{expand: 
Scikit-learn integrates machine learning algorithms in the tightly-knit 
scientific Python world, building upon numpy, scipy, and matplotlib. 
As a machine-learning module, it provides versatile tools for data mining 
and analysis in any field of science and engineering. It strives to be 
simple and efficient, accessible to everybody, and reusable 
in various contexts.}

Name: python-scikit-learn
Version: 1.6.1
Release: %autorelease
Summary: Machine learning in Python
# sklearn/externals/_arff.py is MIT
# sklearn/externals/_packaging is BSD-2-Clause
# sklearn/metrics/_scorer.py is BSD-2-Clause
# sklearn/datasets/images/china.jpg  is CC-BY-2.0
# sklearn/datasets/images/flower.jpg is CC-BY-2.0
# sklearn/utils/_pprint.py is PSF-2.0
License: BSD-3-Clause AND CC-BY-2.0 AND MIT AND BSD-2-Clause AND PSF-2.0

URL: http://scikit-learn.org/
Source0: %{pypi_source scikit_learn}

# Don't leak cache_directory from test_check_memory
# This created a cache_directory in %%{python3_sitearch} during %%check
# Since joblib 1.5.0, the directory would no longer be empty and it would fail the build
Patch: https://github.com/scikit-learn/scikit-learn/pull/31453.patch

BuildRequires: gcc
BuildRequires: gcc-c++
BuildRequires: python3-devel
BuildRequires: %{py3_dist setuptools}

# https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
ExcludeArch: %{ix86}

%description %_description

%package -n python3-scikit-learn
Summary: %{summary}

# For a brief moment, this package was accidentally named this way
# The Obsoletes clears the upgrade path and can be removed when Rawhide is F44
Obsoletes: python3-scikit_learn < 1.5.2-2

%if %{with check}
BuildRequires: %{py3_dist pytest} >= 7.1.2
BuildRequires: %{py3_dist joblib} >= 1.2.0
BuildRequires: %{py3_dist threadpoolctl} >= 2.0.0
%endif

%{?python_provide:%python_provide python3-sklearn}

%description -n python3-scikit-learn
%_description

%prep
%autosetup -n scikit_learn-%{version} -p1
sed -i -e 's|numpy>=2|numpy|' pyproject.toml
# EPEL 10 has Cython 3.0.9, and the only reason Cython 3.0.10
# is required upstream is for Windows, see
# https://github.com/scikit-learn/scikit-learn/pull/28743
sed -i -e 's|Cython>=3.0.10|Cython>=3.0.9|' pyproject.toml
sed -i -e 's|CYTHON_MIN_VERSION = "3.0.10"|CYTHON_MIN_VERSION = "3.0.9"|' sklearn/_min_dependencies.py
find sklearn/metrics/_dist_metrics.pyx.tp -type f | xargs sed -i 's/cdef inline {{INPUT_DTYPE_t}} rdist/cdef {{INPUT_DTYPE_t}} rdist/g'

%generate_buildrequires
# Some tests packages not in Fedora
%pyproject_buildrequires -p

%build
%pyproject_wheel

%install
%pyproject_install

%pyproject_save_files sklearn

%check
%if %{with check}
export PYTHONDONTWRITEBYTECODE=1
export PYTEST_ADDOPTS='-p no:cacheprovider'
pushd %{buildroot}%{python3_sitearch}
  pytest  \
  --deselect "sklearn/datasets/tests/test_openml.py::test_fetch_openml_verify_checksum[True-liac-arff]" \
  --deselect "sklearn/datasets/tests/test_openml.py::test_fetch_openml_verify_checksum[False-liac-arff]" \
  --deselect "sklearn/datasets/tests/test_openml.py::test_fetch_openml_verify_checksum[True-pandas]" \
  --deselect "sklearn/datasets/tests/test_openml.py::test_fetch_openml_verify_checksum[False-pandas]" \
  --deselect "sklearn/covariance/tests/test_covariance.py" \
  --deselect "sklearn/covariance/tests/test_robust_covariance.py" \
  --deselect "sklearn/linear_model/tests/test_bayes.py::test_toy_ard_object" \
  --deselect "sklearn/linear_model/tests/test_bayes.py::test_ard_accuracy_on_easy_problem[42-10-100]" \
  --deselect "sklearn/linear_model/tests/test_bayes.py::test_ard_accuracy_on_easy_problem[42-100-10]" \
%if 0%{?el10}
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_dont_overwrite_parameters]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_f_contiguous_array_estimator]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_regressors_no_decision_function]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_methods_sample_order_invariance]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_methods_subset_invariance]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_dict_unchanged]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ARDRegression(max_iter=5)-check_fit2d_predict1d]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[EllipticEnvelope()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[EmpiricalCovariance()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5)-check_dont_overwrite_parameters]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5)-check_methods_sample_order_invariance]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5)-check_methods_subset_invariance]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5)-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5,n_components=1)-check_dict_unchanged]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[FastICA(max_iter=5)-check_fit2d_predict1d]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[KernelPCA()-check_fit2d_1sample]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[LedoitWolf()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[MinCovDet()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[OAS()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[RidgeCV()-check_fit2d_1sample]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[RidgeClassifierCV()-check_fit2d_1sample]" \
  --deselect "sklearn/tests/test_common.py::test_estimators[ShrunkCovariance()-check_fit2d_1feature]" \
  --deselect "sklearn/tests/test_common.py::test_check_inplace_ensure_writeable[ARDRegression(max_iter=5)]" \
%endif
  --deselect "sklearn/utils/tests/test_validation.py::test_check_is_fitted_with_attributes[list]" \
  --deselect "sklearn/utils/tests/test_validation.py::test_check_is_fitted" \
  --deselect "sklearn/cluster/tests/test_optics.py::test_warn_if_metric_bool_data_no_bool" \
  --deselect "sklearn/datasets/tests/test_openml.py::test_open_openml_url_retry_on_network_error" \
%ifarch ppc64le
  --deselect "sklearn/tests/test_calibration.py::test_calibrated_classifier_cv_zeros_sample_weights_equivalence[True-isotonic]" \
%endif
  sklearn
popd

%else
%py3_check_import sklearn
%endif

%files -n python3-scikit-learn -f %{pyproject_files}
%doc examples/
%license COPYING sklearn/svm/src/liblinear/COPYRIGHT

%changelog
%autochangelog