Roll libxml to 2.9.3

third_party/libxml/src/libxml.spec.in

+%global with_python3 1
+
 Summary: Library providing XML and HTML support
 Name: libxml2
 Version: @VERSION@
 Release: 1%{?dist}%{?extra_release}
 License: MIT
 Group: Development/Libraries
 Source: ftp://xmlsoft.org/libxml2/libxml2-%{version}.tar.gz
 BuildRoot: %{_tmppath}/%{name}-%{version}-root
-BuildRequires: python python-devel zlib-devel pkgconfig xz-devel
+BuildRequires: python-devel
+%if 0%{?with_python3}
+BuildRequires: python3-devel
+%endif # with_python3
+BuildRequires: zlib-devel
+BuildRequires: pkgconfig
+BuildRequires: xz-devel
 URL: http://xmlsoft.org/
 
 %description
 This library allows to manipulate XML files. It includes support
 to read, modify and write XML and HTML files. There is DTDs support
 this includes parsing and validation even with complex DtDs, either
 at parse time or later once the document has been modified. The output
 can be a simple SAX stream or and in-memory DOM like representations.
 In this case one can use the built-in XPath and XPointer implementation
 to select sub nodes or ranges. A flexible Input/Output mechanism is
@@ skipping 28 matching lines @@
 %description static
 Static library for libxml2 provided for specific uses or shaving a few
 microseconds when parsing, do not link to them for generic purpose packages.
 
 %package python
 Summary: Python bindings for the libxml2 library
 Group: Development/Libraries
 Requires: libxml2 = %{version}-%{release}
 
 %description python
-The libxml2-python package contains a module that permits applications
-written in the Python programming language to use the interface
+The libxml2-python package contains a Python 2 module that permits applications
+written in the Python programming language, version 2, to use the interface
 supplied by the libxml2 library to manipulate XML files.
 
 This library allows to manipulate XML files. It includes support
 to read, modify and write XML and HTML files. There is DTDs support
 this includes parsing and validation even with complex DTDs, either
 at parse time or later once the document has been modified.
 
+%if 0%{?with_python3}
+%package python3
+Summary: Python 3 bindings for the libxml2 library
+Group: Development/Libraries
+Requires: libxml2 = %{version}-%{release}
+
+%description python3
+The libxml2-python3 package contains a Python 3 module that permits
+applications written in the Python programming language, version 3, to use the
+interface supplied by the libxml2 library to manipulate XML files.
+
+This library allows to manipulate XML files. It includes support
+to read, modify and write XML and HTML files. There is DTDs support
+this includes parsing and validation even with complex DTDs, either
+at parse time or later once the document has been modified.
+%endif # with_python3
+
 %prep
 %setup -q
 
 %build
 %configure
 make %{_smp_mflags}
 
 %install
 rm -fr %{buildroot}
 
 make install DESTDIR=%{buildroot}
 
+%if 0%{?with_python3}
+make clean
+%configure --with-python=%{__python3}
+make install DESTDIR=%{buildroot}
+%endif # with_python3
+
+
 rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 rm -f $RPM_BUILD_ROOT%{_libdir}/python*/site-packages/*.a
 rm -f $RPM_BUILD_ROOT%{_libdir}/python*/site-packages/*.la
 rm -rf $RPM_BUILD_ROOT%{_datadir}/doc/libxml2-%{version}/*
 rm -rf $RPM_BUILD_ROOT%{_datadir}/doc/libxml2-python-%{version}/*
 (cd doc/examples ; make clean ; rm -rf .deps Makefile)
 gzip -9 -c doc/libxml2-api.xml > doc/libxml2-api.xml.gz
 
 %check
 make runtests
@@ skipping 40 matching lines @@
 %{_libdir}/cmake/libxml2/libxml2-config.cmake
 
 %files static
 %defattr(-, root, root)
 
 %{_libdir}/*a
 
 %files python
 %defattr(-, root, root)
 
-%{_libdir}/python*/site-packages/libxml2.py*
-%{_libdir}/python*/site-packages/drv_libxml2.py*
-%{_libdir}/python*/site-packages/libxml2mod*
+%{_libdir}/python2*/site-packages/libxml2.py*
+%{_libdir}/python2*/site-packages/drv_libxml2.py*
+%{_libdir}/python2*/site-packages/libxml2mod*
 %doc python/TODO
 %doc python/libxml2class.txt
 %doc python/tests/*.py
 %doc doc/*.py
 %doc doc/python.html
 
+%if 0%{?with_python3}
+%files python3
+%defattr(-, root, root)
+
+%{_libdir}/python3*/site-packages/libxml2.py*
+%{_libdir}/python3*/site-packages/drv_libxml2.py*
+%{_libdir}/python3*/site-packages/__pycache__/libxml2.cpython-34.py*
+%{_libdir}/python3*/site-packages/__pycache__/drv_libxml2.cpython-34.py*
+%{_libdir}/python3*/site-packages/libxml2mod*
+%doc python/TODO
+%doc python/libxml2class.txt
+%doc python/tests/*.py
+%doc doc/*.py
+%doc doc/python.html
+%endif # with_python3
+
 %changelog
 * @RELDATE@ Daniel Veillard <veillard@redhat.com>
 - upstream release @VERSION@ see http://xmlsoft.org/news.html