[Libvir] [PATCH 0/3] More misc patches to improve Windows support

There follows some miscellaneous patches to configure.in and the Makefile.am's to improve Windows support. I'll explain each in the follow-ups. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903