add python 3 subpackage

antlr.spec

@@ -4,7 +4,7 @@
 Summary:       ANother Tool for Language Recognition
 Name:          antlr
 Version:       2.7.7
-Release:       40%{?dist}
+Release:       41%{?dist}
 Epoch:         0
 License:       Public Domain
 URL:           http://www.antlr.org/
@@ -27,8 +27,8 @@ BuildRequires: java-devel >= 1:1.7.0
 BuildRequires: java-javadoc
 BuildRequires: javapackages-local
 BuildRequires: doxygen
-BuildRequires: python2-devel
-BuildRequires: python-setuptools
+BuildRequires: python2-devel python3-devel
+BuildRequires: python-setuptools python3-setuptools
 
 %description
 ANTLR, ANother Tool for Language Recognition, (formerly PCCTS) is a
@@ -86,6 +86,14 @@ BuildArch:     noarch
 %description python
 Python runtime support for ANTLR-generated parsers
 
+%package     python3
+Summary:       Python runtime support for ANTLR-generated parsers
+BuildArch:     noarch
+#%%{?python_provide:%%python_provide antlr-python3}
+
+%description python3
+Python runtime support for ANTLR-generated parsers
+
 %prep
 %setup -q
 # remove all binary libs
@@ -121,7 +129,8 @@ popd
 
 # build python
 cd lib/python
-%{__python} setup.py build
+%py2_build
+%py3_build
 cd ../../
 
 %install
@@ -141,7 +150,8 @@ install -p -m 755 scripts/antlr-config $RPM_BUILD_ROOT%{_bindir}
 
 # python
 cd lib/python
-%{__python} setup.py install -O1 --skip-build --root %{buildroot}
+%py2_install
+%py3_install
 cd ../..
 
 
@@ -171,10 +181,18 @@ cd ../..
 
 %files python
 %license LICENSE.txt
-%{python_sitelib}/antlr/*
-%{python_sitelib}/antlr-*
+%{python2_sitelib}/antlr/*
+%{python2_sitelib}/antlr-*
+
+%files python3
+%license LICENSE.txt
+%{python3_sitelib}/antlr/*
+%{python3_sitelib}/antlr-*
 
 %changelog
+* Mon Feb 29 2016 gil cattaneo <puntogil@libero.it> 0:2.7.7-41
+- add python 3 subpackage (rhbz#1313024)
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0:2.7.7-40
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild