Cython for EPEL

Cython.spec

@@ -1,11 +1,18 @@
-%{!?python_sitelib: %define python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(0)")}
-%{!?python_sitearch: %define python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
+%{?el5: %define python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
 
+# For EPEL5 make a python26 package.
+%if 0%{?rhel} == 5
+%global __python26 %{_bindir}/python2.6
+# Disable byte compiling. Do ourselves later.
+%global __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g') 
+%{!?pydir26: %global pydir26 %{_builddir}/python26-%{name}-%{version}-%{release}}
+%{!?python26_sitearch: %global python26_sitearch %(%{__python26} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
+%endif
 
 Name:		Cython
 Version:	0.14.1
 #Release:	1.beta2%{?dist}
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	A language for writing Python extension modules
 
 #%define upstreamversion %{version}.beta2
@@ -18,7 +25,14 @@ Source:		http://www.cython.org/Cython-%{upstreamversion}.tar.gz
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:	python-devel python-setuptools
-Requires:	python
+%if 0%{?rhel} == 5
+BuildRequires:  python26-devel
+BuildRequires:  python26-distribute
+%endif 
+
+%if 0%{?rhel} ==  5
+Requires:       python(abi) = 2.4
+%endif
 
 %description
 This is a development version of Pyrex, a language
@@ -32,18 +46,65 @@ For more info, see:
     Demos	   for usage examples
 
 
+%if 0%{?rhel} == 5
+%package -n python26-Cython
+Summary:        A language for writing Python extension modules
+Group:          Development/Libraries
+Requires:       python(abi) = 2.6
+
+%description -n python26-Cython
+This is a development version of Pyrex, a language
+for writing Python extension modules.
+
+For more info, see:
+
+    Doc/About.html for a description of the language
+    INSTALL.txt	   for installation instructions
+    USAGE.txt	   for usage instructions
+    Demos	   for usage examples
+%endif
+
 %prep
 %setup -q -n %{name}-%{upstreamversion}
 
+%if 0%{?rhel} == 5
+rm -rf   %{pydir26}
+mkdir -p %{pydir26}
+cp -a *  %{pydir26}
+%endif
+
 
 %build
 %{__python} setup.py build
 
+%if 0%{?rhel} == 5
+pushd %{pydir26}
+%{__python26} setup.py build
+popd
+%endif
 
 %install
 rm -rf $RPM_BUILD_ROOT
+%if 0%{?rhel} == 5
+pushd %{pydir26}
+%{__python26} setup.py install -O1 --skip-build --root $RPM_BUILD_ROOT
+popd
+pushd $RPM_BUILD_ROOT%{_bindir}
+mv cython cython-python26
+mv cygdb  cygdb-python26
+popd
+%endif
+
 %{__python} setup.py install -O1 --skip-build --root $RPM_BUILD_ROOT
 
+#On rhel5 we do our own byte compiling that we disabled earlier.
+%if 0%{?rhel} == 5 
+%{__python} -c 'import compileall; compileall.compile_dir("'"$RPM_BUILD_ROOT"'", 10, "%{python_sitearch}", 1)' > /dev/null
+%{__python} -O -c 'import compileall; compileall.compile_dir("'"$RPM_BUILD_ROOT"'", 10, "%{python_sitearch}", 1)' > /dev/null
+%{__python26}    -c 'import compileall; compileall.compile_dir("'"$RPM_BUILD_ROOT%{python26_sitearch}"'", 10, "%{python26_sitearch}", 1)' > /dev/null
+%{__python26} -O -c 'import compileall; compileall.compile_dir("'"$RPM_BUILD_ROOT%{python26_sitearch}"'", 10, "%{python26_sitearch}", 1)' > /dev/null
+%endif
+
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -54,17 +115,34 @@ rm -rf $RPM_BUILD_ROOT
 %files
 %defattr(-,root,root,-)
 %{_bindir}/cython
+#cygdb is not built with python 2.4 or 2.3.
+%if 0%{?fedora} || 0%{?rhel} >= 6
 %{_bindir}/cygdb
+%endif
 %{python_sitearch}/Cython
 %{python_sitearch}/cython.py*
 %{python_sitearch}/pyximport
-%if 0%{?fedora} >= 9
+%if 0%{?fedora} >= 9 || 0%{?rhel} >= 6
 %{python_sitearch}/Cython*egg-info
 %endif
 %doc *.txt Demos Doc Tools
 
+%if 0%{?rhel} == 5
+%files -n python26-Cython
+%defattr(-,root,root,-)
+%{_bindir}/cython-python26
+%{_bindir}/cygdb-python26
+%{python26_sitearch}/Cython
+%{python26_sitearch}/cython.py*
+%{python26_sitearch}/pyximport
+%{python26_sitearch}/Cython*egg-info
+%doc *.txt Demos Doc Tools
+%endif
 
 %changelog
+* Sun Apr 03 2012 Steve Traylen <steve.traylen@cern.ch> - 0.14.1-3
+- Adapt SPEC file for python3 and python26 on EPEL5.
+
 * Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.14.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild