...
> usb-linux.o /home/johnm/kvm-15/qemu/usb-linux.c
> In file included from /home/johnm/kvm-15/qemu/usb-linux.c:29:
> /usr/include/linux/usbdevice_fs.h:49: error: variable or field
`__user' declared void
> /usr/include/linux/usbdevice_fs.h:49: error: syntax error before '*'
token
/
...
A workar
-I/home/johnm/kvm-15/qemu/slirp -c -o usb-linux.o
/home/johnm/kvm-15/qemu/usb-linux.c
> In file included from /home/johnm/kvm-15/qemu/usb-linux.c:29:
> /usr/include/linux/usbdevice_fs.h:49: error: variable or field `__user'
> declared void
> /usr/include/linux/usbdevice_fs.h:49: error: syntax