FreeBSD - support for DisplayLink devices?

[Torfinn Ingolfsen]

On Thu, 19 Nov 2009 11:08:55 +1300
Andrew Thompson <thompsa at FreeBSD.org> wrote:

> libdlo mentioned in the original email is a  userland driver using
> libusb. It should just work.

I've tried with just './configure' and
./configure --includedir=/usr/local/include
./configure --includedir=/usr/local/include --libdir=/usr/local/lib

but all bombs out with this:
checking for usb_open in -lusb... no
checking for usb_get_driver_np... no
configure: error: Can't find libusb. On ubuntu, try sudo apt-get install libusb-dev

> Note for FreeBSD 7 and below you will need to install the devel/libusb
> port.

libusb in ports is currently at version 0.1.12_4, I don't know if that
affects anything, but the libdlo page says  "libusb (0.13)".
-- 
Regards,
Torfinn Ingolfsen