da installare per sablotron

expat (http://expat.sourceforge.net/)
sablotron (http://www.gingerall.org/sablotron.html)
perl sablotron (http://search.cpan.org/~pavelh/XML-Sablotron-1.01/Sablotron.pm#Object_Interface)

tutti tranquillamente con ./configure, make, make install, make clean