32706eaef3
update-alternative implementation OBS-URL: https://build.opensuse.org/request/show/203001 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Cython?expand=0&rev=33
105 lines
3.9 KiB
RPMSpec
105 lines
3.9 KiB
RPMSpec
#
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# spec file for package python-Cython
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#
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# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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Name: python-Cython
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Version: 0.19.1
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Release: 0
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Url: http://www.cython.org
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Summary: The Cython compiler for writing C extensions for the Python language
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License: Apache-2.0
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Group: Development/Languages/Python
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Source: http://pypi.python.org/packages/source/C/Cython/Cython-%{version}.tar.gz
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildRequires: fdupes
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BuildRequires: python-devel
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Provides: python-cython = %{version}
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Obsoletes: python-cython < %{version}
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Requires(post): update-alternatives
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Requires(postun): update-alternatives
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%if 0%{?suse_version} && 0%{?suse_version} <= 1110
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%{!?python_sitearch: %global python_sitearch %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
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%endif
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%description
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The Cython language makes writing C extensions for the Python language as
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easy as Python itself. Cython is a source code translator based on the
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well-known Pyrex, but supports more cutting edge functionality and
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optimizations.
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The Cython language is very close to the Python language (and most Python
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code is also valid Cython code), but Cython additionally supports calling C
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functions and declaring C types on variables and class attributes. This
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allows the compiler to generate very efficient C code from Cython code.
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This makes Cython the ideal language for writing glue code for external C
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libraries, and for fast C modules that speed up the execution of Python
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code.
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%prep
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%setup -q -n Cython-%{version}
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sed -i "s|^#!.*||" Cython/Debugger/{libpython,Cygdb}.py cython.py # Fix non-executable scripts
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sed -i "s|\r||" Demos/callback/{README.txt,cheesefinder.h} Demos/embed/Makefile.{unix,msc.static} Doc/primes.c # Fix EOL encoding
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mv bin/cython bin/cython-%{py_ver}
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mv bin/cygdb bin/cygdb-%{py_ver}
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sed -i "s|bin/cython|bin/cython-%{py_ver}|" setup.py
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sed -i "s|bin/cygdb|bin/cygdb-%{py_ver}|" setup.py
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%build
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CFLAGS="%{optflags}" python setup.py build
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%install
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python setup.py install --prefix=%{_prefix} --root=%{buildroot}
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ln -s %{_bindir}/cython-%{py_ver} %{buildroot}%{_bindir}/cython
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ln -s %{_bindir}/cygdb-%{py_ver} %{buildroot}%{_bindir}/cygdb
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%fdupes -s %{buildroot}%{python_sitearch} %{buildroot}%{_docdir}
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%pre
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# Since /usr/bin/cython and /usr/bin/cygdb became ghosted to be used with update-alternatives, we have to get rid
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# of the old binary resulting from the non-update-alternativies-ified package:
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[[ ! -L %{_bindir}/cygdb ]] && rm -f %{_bindir}/cygdb
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[[ ! -L %{_bindir}/cython ]] && rm -f %{_bindir}/cython
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exit 0
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%post
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update-alternatives \
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--install %{_bindir}/cython cython %{_bindir}/cython-%{py_ver} 30 \
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--slave %{_bindir}/cygdb cygdb %{_bindir}/cygdb-%{py_ver}
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%preun
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if [ $1 -eq 0 ] ; then
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update-alternatives --remove cython %{_bindir}/cython-%{py_ver}
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fi
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# Disabled testsuite as it takes a long time:
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#%%check
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#python runtests.py
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%files
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%defattr(-,root,root,-)
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%doc COPYING.txt LICENSE.txt README.txt ToDo.txt USAGE.txt Doc Demos
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%ghost %{_bindir}/cygdb
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%{_bindir}/cygdb-%{py_ver}
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%ghost %{_bindir}/cython
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%{_bindir}/cython-%{py_ver}
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%{python_sitearch}/Cython/
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%{python_sitearch}/Cython-%{version}-py%{py_ver}.egg-info
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%{python_sitearch}/cython.py*
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%{python_sitearch}/pyximport/
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%changelog
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