%bcond_without tests

Name:           python-editdistance
Version:        0.6.0
Release:        %autorelease
Summary:        Fast implementation of the edit distance (Levenshtein distance)

License:        MIT
URL:            https://github.com/aflc/editdistance
Source0:        %{url}/archive/v%{version}/editdistance-%{version}.tar.gz

BuildRequires:  python3-devel
BuildRequires:  gcc-c++

BuildRequires:  %{py3_dist setuptools}
BuildRequires:  %{py3_dist Cython}

%if %{with tests}
BuildRequires:  %{py3_dist pytest}
%endif

%global _description %{expand:
Fast implementation of the edit distance (Levenshtein distance).

This library simply implements Levenshtein distance with C++ and Cython.

The algorithm used in this library is proposed by Heikki Hyyrö,
"Explaining and extending the bit-parallel approximate string matching
algorithm of Myers", (2001).}

%description %{_description}


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

%description -n python3-editdistance %{_description}


%prep
%autosetup -n editdistance-%{version}
rm -rf editdistance.egg-info

# Remove files generated by Cython to regenerate them; note that
# editdistance/_editdistance.cpp is not generated code.
grep -rl '/\* Generated by Cython' | xargs -r rm -v


%build
# Cythonize editdistance/bycython.pyx manually; setup.py does not handle it.
find . -type f -name '*.pyx' | xargs -r cythonize --inplace
%py3_build


%install
%py3_install


%check
%if %{with tests}
PYTHONPATH=%{buildroot}%{python3_sitearch} %pytest
%endif


%files -n python3-editdistance
%doc README.rst
%license LICENSE

# own the installation directory
%dir %{python3_sitearch}/editdistance
%{python3_sitearch}/editdistance/__init__.py
# own the __pycache__ directory
%dir %{python3_sitearch}/editdistance/__pycache__/
%{python3_sitearch}/editdistance/__pycache__/*

%{python3_sitearch}/editdistance/bycython.cpython-*.so
%{python3_sitearch}/editdistance-%{version}-py%{python3_version}.egg-info
%exclude %{python3_sitearch}/editdistance/*.h


%changelog
%autochangelog