Install mod_xml2enc for Apache2 in Ubuntu 13.10 or later

mod_xml2enc-installer.sh

#!/bin/sh
sudo apt-get install apache2-prefork-dev libxml2 libxml2-dev apache2-dev
mkdir ~/modbuild/ && cd ~/modbuild/
wget http://apache.webthing.com/svn/apache/filters/mod_xml2enc.c
wget http://apache.webthing.com/svn/apache/filters/mod_xml2enc.h
sudo apxs2 -aic -I/usr/include/libxml2 ./mod_xml2enc.c
cd ~
sudo rm -rfd ~/modbuild/
sudo service apache2 restart