========================================================================
This software requires:

libusb

To build, just run "make".  The Makefiles default to a PREFIX of
/usr/local.  They will expect to find add-on libraries such as libusb
in ${PREFIX}/lib, and headers in ${PREFIX}/include.

If your PREFIX is not /usr/local, run

make PREFIX=your-prefix

Examples:

If you've installed prerequisites from MacPorts:

make PREFIX=/opt/local

If you've installed prerequisites from Fink:

make PREFIX=/sw

========================================================================

Users must have write access to the generic serial or USB device(s)
representing the Lego brick.

FreeBSD:
    Devices:
	/dev/usb*
	/dev/ugen*
    See:
	/etc/devfs.conf
	/etc/defvs.rules
	/etc/usbd.conf
	man devfs devfs.conf devfs.rules usbd usbd.conf

Linux:

Mac:
    Writable by default.