Add libxml2 package

libxml2/libxml2-2.9.1-python3.patch

@@ -0,0 +1,50 @@
+From 927faac6113b625a9a3423eef8f144fc7d9a8547 Mon Sep 17 00:00:00 2001
+From: Alexandre Rostovtsev <tetromino@gentoo.org>
+Date: Wed, 10 Jul 2013 23:00:54 -0400
+Subject: [PATCH] python: fix drv_libxml2.py for python3 compatibility
+
+https://bugzilla.gnome.org/show_bug.cgi?id=703979
+---
+ python/drv_libxml2.py | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+diff --git a/python/drv_libxml2.py b/python/drv_libxml2.py
+index e43fb1d..c9075e6 100644
+--- a/python/drv_libxml2.py
++++ b/python/drv_libxml2.py
+@@ -34,12 +34,20 @@ TODO
+ 
+ """
+ 
+-__author__  = u"Stéphane Bidoul <sbi@skynet.be>"
++__author__  = "Stéphane Bidoul <sbi@skynet.be>"
+ __version__ = "0.3"
+ 
++import sys
+ import codecs
+-from types import StringType, UnicodeType
+-StringTypes = (StringType,UnicodeType)
++
++if sys.version < "3":
++    __author__  = codecs.unicode_escape_decode(__author__)[0]
++
++    from types import StringType, UnicodeType
++    StringTypes = (StringType,UnicodeType)
++
++else:
++    StringTypes = (str)
+ 
+ from xml.sax._exceptions import *
+ from xml.sax import xmlreader, saxutils
+@@ -65,7 +73,7 @@ def _d(s):
+ 
+ try:
+     import libxml2
+-except ImportError, e:
++except ImportError as e:
+     raise SAXReaderNotAvailable("libxml2 not available: " \
+                                 "import error was: %s" % e)
+ 
+-- 
+1.8.3.2
+