[Chicago-talk] FindBin::libs : spurious warnings

[Steven Lembark]

> Cwd::abs_path() under SunOS 5.8 issues warning when abs_path() is called
> on  a directory that doesn't exist.

Gotta love Sunny systems... I wonder which idiot at POSIX
came up with that one?

I've added a '-e' test before the abs_path in FB::l. That
short-circuts the logic and avoids calling abs_path where
it would generate those particular warnings.



--
Steven Lembark                               2930 W. Palmer
Workhorse Computing                       Chicago, IL 60647
                                            +1 888 359 3508