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+%define anolis_release 1
+%global debug_package %{nil}
+%global pypi_name bitsandbytes
+%global pypi_version 0.42.0
+
+Name:           python-%{pypi_name}
+Version:        %{pypi_version}
+Release:        %{anolis_release}%{?dist}
+Summary:        k-bit optimizers and matrix multiplication routines
+
+License:        MIT
+URL:            https://github.com/TimDettmers/bitsandbytes
+Source0:        %{pypi_source}
+
+BuildRequires:  python3-devel
+BuildRequires:  python3dist(scipy)
+BuildRequires:  python3dist(setuptools)
+
+%description
+The bitsandbytes is a lightweight wrapper around CUDA custom functions, in 
+particular 8-bit optimizers, matrix multiplication (LLM.int8()), and quantization 
+functions.
+
+%package -n     python3-%{pypi_name}
+Summary:        %{summary}
+%{?python_provide:%python_provide python3-%{pypi_name}}
+
+Requires:       python3dist(scipy)
+%description -n python3-%{pypi_name}
+The bitsandbytes is a lightweight wrapper around CUDA custom functions, in 
+particular 8-bit optimizers, matrix multiplication (LLM.int8()), and quantization 
+functions.
+
+
+%prep
+%autosetup -n %{pypi_name}-%{pypi_version}
+# Remove bundled egg-info
+rm -rf %{pypi_name}.egg-info
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%files -n python3-%{pypi_name}
+%license LICENSE
+%doc README.md
+%{python3_sitelib}/%{pypi_name}
+%{python3_sitelib}/tests
+%{python3_sitelib}/%{pypi_name}-%{pypi_version}-py%{python3_version}.egg-info
+
+%changelog
+* Thu Jan 18 2024 Zhongling He <zhonglingh@linux.alibaba.com> - 0.42.0-1
+- Initial package.
\ No newline at end of file