2009-06-23[tools] Update config.guess and config.sub
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 23 Jun 2009 22:52:13 +0200] rev 1418
[tools] Update config.guess and config.sub

Update from upstream.

2009-06-23Remove left-over debug lines.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 23 Jun 2009 22:49:50 +0200] rev 1417
Remove left-over debug lines.

Remove two lines of code that were commented out and are definitely not used.

2009-06-22Check paths sanity before they get used.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Mon, 22 Jun 2009 21:53:09 +0200] rev 1416
Check paths sanity before they get used.

Don't use the PATHs before they get checked for sanity.