[lokisetup] weird autogen warning

[Ryan C. Gordon]

> These lines are needed for pseudo.c, which is a pty API abstraction
> library. These files are used on some flavors of UNIX to deal with
> pseudo ttys. This is all related to the xsu version included with setup
> now.

Yeah, but what happens if (for example), I have these devices when I build
setup, distribute the binary, and the guy who runs it to install his l33t
new game doesn't have the device? Will that cause problems?

--ryan.