- Update to 3.1.3

* Some method calls with 0 or 1 argument failed to use PyObject_VectorCallMethod().
  * Walrus assignments of literal Python integers could generate invalid C code.
  * cython.pythread_type_lock (also used as fallback for cython.pymutex) could stall
    on heavily contended locks.
  * C string arrays (not pointers) always coerced to the Python default string type,
    even on explicit casts to other string types.
  * Unterminated \N{} character escapes in strings could unrail the parser.
  * An internal C function was not marked as static and leaked a linker symbol.
  * Some Unicode letters were not recognised as lexically valid name parts.
  * Compatibility with PyPy3.8 was lost by accident.
  * The Linux binary wheels of 3.1.2 used SSSE3 CPU instructions which are not
    available on some CPUs.
- Convert to libalternatives on SLE-16-based and newer systems only

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=209

.gitattributes

@@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1 @@
+.osc

Cython-3.0.10.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcc96739331fb854dcf503f94607576cfe8488066c61ca50dfd55836f132de99
+size 2751764

cython-3.1.2.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bbf7a953fa6762dfecdec015e3b054ba51c0121a45ad851fa130f63f5331381
+size 3184825

cython-3.1.3.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10ee785e42328924b78f75a74f66a813cb956b4a9bc91c44816d089d5934c089
+size 3186689

python-Cython-rpmlintrc

@@ -0,0 +1,4 @@
+addFilter('devel-file-in-non-devel-package .*/Cython/.*')
+addFilter('devel-dependency python39-devel')
+addFilter('devel-dependency python310-devel')
+addFilter('devel-dependency python311-devel')

python-Cython.spec

@@ -0,0 +1,116 @@
+#
+# spec file for package python-Cython
+#
+# Copyright (c) 2025 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%bcond_with test
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
+%endif
+%{?sle15_python_module_pythons}
+Name:           python-Cython
+Version:        3.1.3
+Release:        0
+Summary:        The Cython compiler for writing C extensions for the Python language
+License:        Apache-2.0
+URL:            https://cython.org/
+# SourceRepository: https://github.com/cython/cython
+Source:         https://files.pythonhosted.org/packages/source/c/cython/cython-%{version}.tar.gz
+Source1:        python-Cython-rpmlintrc
+BuildRequires:  %{python_module devel >= 3.8}
+BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module wheel}
+BuildRequires:  fdupes
+BuildRequires:  gcc-c++
+BuildRequires:  python-rpm-macros
+Requires:       python-devel >= 3.8
+Conflicts:      python-Cython < 3
+Provides:       python-Cython3 = %{version}
+Obsoletes:      python-Cython3 < %{version}
+%if %{with libalternatives}
+BuildRequires:  alts
+Requires:       alts
+%else
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
+%endif
+%python_subpackages
+
+%description
+The Cython language allows for writing C extensions for the Python
+language. Cython is a source code translator based on Pyrex, but
+supports more cutting edge functionality and optimizations.
+
+The Cython language is very close to the Python language (and most Python
+code is also valid Cython code), but Cython additionally supports calling C
+functions and declaring C types on variables and class attributes. This
+allows the compiler to generate very efficient C code from Cython code.
+
+%prep
+%setup -q -n cython-%{version}
+# Fix non-executable scripts
+sed -i "s|^#!.*||" Cython/Debugger/{libpython,Cygdb}.py cython.py
+
+%build
+export CFLAGS="%{optflags} -fno-strict-aliasing"
+%pyproject_wheel
+
+%install
+%pyproject_install
+for p in cython cythonize cygdb ; do
+    %python_clone -a %{buildroot}%{_bindir}/$p
+done
+%python_group_libalternatives cython cythonize cygdb
+
+%{python_expand chmod a+x %{buildroot}%{$python_sitearch}/Cython/Build/Cythonize.py
+sed -i "s|^#!%{_bindir}/env python$|#!%{__$python}|" %{buildroot}%{$python_sitearch}/Cython/Build/Cythonize.py
+$python -m compileall -d %{$python_sitearch} %{buildroot}%{$python_sitearch}/Cython/Build/
+$python -O -m compileall -d %{$python_sitearch} %{buildroot}%{$python_sitearch}/Cython/Build/
+%fdupes %{buildroot}%{$python_sitearch}
+}
+
+%check
+%if %{with test}
+%{python_expand export PYTHONPATH=%{buildroot}%{$python_sitearch} PYTHONDONTWRITEBYTECODE=1
+$python runtests.py -v
+}
+%endif
+
+%pre
+%python_libalternatives_reset_alternative cython
+
+%post
+%python_install_alternative cython cythonize cygdb
+
+%postun
+%python_uninstall_alternative cython
+
+%files %{python_files}
+%license LICENSE.txt COPYING.txt
+%doc README.rst ToDo.txt USAGE.txt
+%python_alternative %{_bindir}/cygdb
+%python_alternative %{_bindir}/cython
+%python_alternative %{_bindir}/cythonize
+%{python_sitearch}/Cython/
+%{python_sitearch}/[cC]ython-%{version}.dist-info
+%{python_sitearch}/cython.py*
+%pycache_only %{python_sitearch}/__pycache__/cython*.py*
+%{python_sitearch}/pyximport/
+
+%changelog