Hello:
I'm installing libvirt 0.8.7 on Ubuntu 9.10 to work at a project at Autonomous University.
But when make ./configure, I've got:

checking pkg-config is at least version 0.9.0... yes
checking for XMLRPC... no
checking for LIBXML... no
checking libxml2 xml2-config >= 2.6.0 ... configure: error: Could not find libxml2 anywhere (see config.log for details).

But I've libxml2 installed on mu system

marcela@santacruz:~/libvirt/libvirt-0.8.7$ dpkg -l | grep libxml2
ii libxml2                              2.7.5.dfsg-1ubuntu1.2                      GNOME XML library
ii libxml2-utils                        2.7.5.dfsg-1ubuntu1.2                      XML utilities
ii python-libxml2                       2.7.5.dfsg-1ubuntu1.2                      Python bindings for the GNOME XML library

The config.log mention No package 'libxml-2.0', but this libary doesn't exit.

I've attach this log to further information.

Can you tell me how to follow?
Thank you.