[python-simplegeneric] add python3 subpackage (#785056)

[tomspur]

commit acdb70467f2bb386657f6a95de6e14b28ed686a7
Author: Thomas Spura <thomas.spura at gmail.com>
Date:   Fri Jan 27 19:20:26 2012 +0100

    add python3 subpackage (#785056)

 python-simplegeneric.spec |   77 ++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 73 insertions(+), 4 deletions(-)
---
diff --git a/python-simplegeneric.spec b/python-simplegeneric.spec
index 4349443..ec1278b 100644
--- a/python-simplegeneric.spec
+++ b/python-simplegeneric.spec
@@ -1,10 +1,14 @@
-%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
+%if 0%{?fedora} > 15 || 0%{?rhel} > 6
+%global with_python3 1
+%else
+%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print (get_python_lib())")}
+%endif
 
 %global modname simplegeneric
 
 Name:           python-simplegeneric
 Version:        0.8
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Simple generic functions (similar to Python's own len(), pickle.dump(), etc.)
 
 Group:          Development/Languages
@@ -16,6 +20,10 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:      noarch
 BuildRequires:  python-devel
 BuildRequires:  python-setuptools-devel
+%if 0%{?with_python3}
+BuildRequires:  python3-devel
+BuildRequires:  /usr/bin/2to3
+%endif
 
 %description
 The simplegeneric module lets you define simple single-dispatch generic
@@ -24,19 +32,66 @@ so on. However, instead of using specially-named methods, these generic
 functions use simple lookup tables, akin to those used by e.g. pickle.dump()
 and other generic functions found in the Python standard library.
 
+
+%if 0%{?with_python3}
+%package -n python3-%{modname}
+Summary:        Simple generic functions (similar to Python's own len(), pickle.dump(), etc.)
+
+Group:          Development/Languages
+License:        Python or ZPLv2.1
+
+%description -n python3-%{modname}
+The simplegeneric module lets you define simple single-dispatch generic
+functions, akin to Python's built-in generic functions like len(), iter() and
+so on. However, instead of using specially-named methods, these generic
+functions use simple lookup tables, akin to those used by e.g. pickle.dump()
+and other generic functions found in the Python standard library.
+%endif # with_python3
+
+
 %prep
 %setup -q -n %{modname}-%{version}
 
+%if 0%{?with_python3}
+rm -rf %{py3dir}
+cp -a . %{py3dir}
+pushd %{py3dir}
+    2to3 --write --nobackups .
+    sed -i "s/file(/open(/g" setup.py
+popd
+find %{py3dir} -name '*.py' | xargs sed -i '1s|^#!python|#!%{__python3}|'
+%endif # with_python3
+
+find -name '*.py' | xargs sed -i '1s|^#!python|#!%{__python}|'
+
+
 %build
 %{__python} setup.py build
 
+%if 0%{?with_python3}
+pushd %{py3dir}
+%{__python3} setup.py build
+popd
+%endif # with_python3
+
 
 %install
 rm -rf %{buildroot}
-%{__python} setup.py install --skip-build --root %{buildroot}
+%if 0%{?with_python3}
+pushd %{py3dir}
+%{__python3} setup.py install --skip-build --root %{buildroot}
+popd
+%endif # with_python3
 
+%{__python} setup.py install --skip-build --root %{buildroot}
 
 %check
+%if 0%{?with_python3}
+pushd %{py3dir}
+PYTHONPATH=$(pwd) %{__python3} setup.py test
+popd
+%endif # with_python3
+
 PYTHONPATH=$(pwd) %{__python} setup.py test
 
 %clean
@@ -45,9 +100,23 @@ rm -rf %{buildroot}
 %files
 %defattr(-,root,root,-)
 %doc README.txt
-%{python_sitelib}/*
+%{python_sitelib}/simplegeneric.py*
+%{python_sitelib}/simplegeneric-%{version}-py?.?.egg-info
+
+%if 0%{?with_python3}
+%files -n python3-%{modname}
+%defattr(-,root,root,-)
+%doc README.txt
+%{python3_sitelib}/__pycache__/simplegeneric.cpython*
+%{python3_sitelib}/simplegeneric.py*
+%{python3_sitelib}/simplegeneric-%{version}-py?.?.egg-info
+%endif # with_python3
 
 %changelog
+* Fri Jan 27 2012 Thomas Spura <tomspur at fedoraproject.org> - 0.8-3
+- be more explicit in files section
+- add python3 subpackage (#785056)
+
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 0.8-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild