Hi, I am trying to compile libvirt-1.1.2 for Xenserver 6.2 using there DDK VM, however, it keeps giving error saying that it needs xenstore.h header file. However, I think Xenserver 6.2 is using older xs.h header file. Here is the excerpt of the beginning and end of the configure command ./configure . . checking for xenstore.h... no checking for xen/xen.h... yes checking for xen/version.h... yes checking for xen/dom0_ops.h... yes checking for xen/sys/privcmd.h... no checking for xen/linux/privcmd.h... no configure: error: You must install the Xen development package to compile Xen driver with -lxenstore How do compile with libvirt to look at xs.h file. Thanks