[PATCH] Fix for lib.pm Config detection

Hi,

I was just about to upload lib to CPAN when I found a rather 
embarrassing bug in the recent patch submitted to p5p. It causes broken 
lib.pm to be generated if

- the paths are incorporated at compile time
- and there are previous versions included.

Therefore, this won't show up in blead until 5.1X.1 is released.

Sorry! Patch attached.

Cheers,
Steffen

P.S.: Also, please forgive the one-line style change, but it entirely 
screwed up syntax highlighting for me.

• [PATCH] Fix for lib.pm Config detection by Steffen Mueller
• Re: [PATCH] Fix for lib.pm Config detection by Rafael Garcia-Suarez