%global modname ply
%bcond_without python3
%global _description \
PLY is an implementation of lex and yacc parsing tools for Python.\
Here is a list of its essential features:\
* It is implemented entirely in Python.\
* It uses LR-parsing which is reasonably efficient and well suited for larger\
  grammars.\
* PLY provides most of the standard lex/yacc features including support\
  for empty productions, precedence rules, error recovery, and support\
  for ambiguous grammars.\
* PLY is straightforward to use and provides very extensive error checking.\
* PLY doesn't try to do anything more or less than provide the basic lex/yacc\
  functionality. In other words, it's not a large parsing framework or a\
  component of some larger system.

Name:           python-%{modname}
Summary:        Python Lex-Yacc
Version:        3.9
Release:        9
License:        BSD
URL:            http://www.dabeaz.com/ply/
Source0:        http://www.dabeaz.com/ply/%{modname}-%{version}.tar.gz
BuildArch:      noarch

%description %{_description}

%package -n python2-%{modname}
Summary:        Python Lex-Yacc
%{?python_provide:%python_provide python2-%{modname}}
BuildRequires:  python2-devel python2-setuptools

%description -n python2-%{modname} %{_description}

%if %{with python3}
%package -n python3-%{modname}
Summary:        Python Lex-Yacc
%{?python_provide:%python_provide python3-%{modname}}
BuildRequires:  python3-devel python3-setuptools

%description -n python3-%{modname} %{_description}
%endif

%package_help

%prep
%autosetup -c
mv %{modname}-%{version} python2
find python2/example/ -type f -exec chmod -x {} ';'
find python2/example/ -type f -name '*.py' -exec sed -i \
  -e '1{\@^#!/usr/bin/env python@d}' -e '1{\@^#!/usr/local/bin/python@d}' \
  {} ';'
rm -rf python2/*.egg-info

%if %{with python3}
cp -ai python2 python3
%endif 

%build
pushd python2
  %py2_build
popd

%if 0%{?with_python3}
pushd python3
  %py3_build
popd
%endif

%install
pushd python2
  %py2_install
popd

%if %{with python3}
pushd python3
  %py3_install
popd
%endif

%check
pushd python2/test
  ./cleanup.sh
  %{__python2} testlex.py
  %{__python2} testyacc.py
popd

%if %{with python3}
pushd python3/test
  ./cleanup.sh
  %{__python3} testlex.py
  %{__python3} testyacc.py
popd
%endif

%files -n python2-%{modname}
%{python2_sitelib}/%{modname}/
%{python2_sitelib}/%{modname}-%{version}-*.egg-info/

%if %{with python3}
%files -n python3-%{modname}
%{python3_sitelib}/%{modname}/
%{python3_sitelib}/%{modname}-%{version}-*.egg-info/
%endif

%files help
%doc python2/CHANGES
%doc python3/CHANGES

%changelog
* Mon Sep 16 2019 openEuler Buildteam <buildteam@openeuler.org> - 3.9-9
- Package init