%global pypi_name ml_dtypes

Name:          python-%{pypi_name}
Version:       0.5.4
Release:       1%{?dist}
Summary:       A stand-alone implementation of several NumPy dtype extensions
License:       Apache-2.0
URL:           https://github.com/jax-ml/ml_dtypes
Source0:       %{url}/archive/v%{version}.tar.gz#/%{pypi_name}-%{version}.tar.gz

BuildRequires: gcc-c++
BuildRequires: eigen3-devel
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-numpy python3-pybind11 pybind11-devel
# For tests
# Tests fail in koji
# BuildRequires: python3-pytest
# BuildRequires: python3-absl-py

%global _description %{expand:
A stand-alone implementation of several NumPy dtype extensions
used in machine learning. 
}

%description %_description

%package -n     python3-%{pypi_name}
Summary:        %{summary}

%description -n python3-%{pypi_name} %_description

%prep
%autosetup -p1 -n %{pypi_name}-%{version}
sed -i 's|"numpy~=.*"|"numpy"|' pyproject.toml
sed -i 's|"setuptools~=.*"|"setuptools"|' pyproject.toml
rm -rf third_party
sed -i 's#Eigen/Core#eigen3/Eigen/Core#' ml_dtypes/include/mxfloat.h ml_dtypes/include/float8.h ml_dtypes/_src/intn_numpy.h ml_dtypes/_src/custom_float.h ml_dtypes/_src/dtypes.cc ml_dtypes/_src/common.h ml_dtypes/tests/intn_test.cc

%generate_buildrequires
%pyproject_buildrequires

%build
%global optflags %(echo "%{optflags} -fpermissive")
%pyproject_wheel

%install
%pyproject_install
%pyproject_save_files ml_dtypes

%files -n python3-%{pypi_name} -f %{pyproject_files}
%license LICENSE
%doc README.md

%changelog
* Mon Nov 24 2025 Peter Robinson <pbrobinson@fedoraproject.org> - 0.5.4-1
- Initial package