Updating configfsf.*

[Marc Glisse]

Hello,

how safe / dangerous is it to import new versions of configfsf.* ?
There was a report on the mailing list some time ago about Macs being 
detected as 386, and the Hydra thing seems to have the same issue (not 
sure how they end up compiling C in 32 bits and C++ in 64 bits though).

On the other hand, upstream config.guess seems to have special new code 
for when Darwin says 386, which should help.

-- 
Marc Glisse