- recent QEMU >= 0.12 with virtio-serial support
-- febootstrap >= 2.9
+- febootstrap >= 2.10
- fakeroot
- libxml2
-- Augeas (http://augeas.net/)
+- Augeas (http://augeas.net/) (optional)
- squashfs-tools (mksquashfs only)
- genisoimage / mkisofs
-- (Optional) hivex >= 1.2.1 to build Windows Registry support
+- hivex >= 1.2.1 (http://libguestfs.org/download)
- (Optional) FUSE to build the FUSE module