Martti Kuparinen <martti.kuparinen@iki.fi> writes:
> 
> I'm updating the stunnel package (3.15 + buildlink fixes) but
> for some reason autoconf doesn't find these functions:
> 
>     checking whether we are using GNU C... yes
>     checking whether cc accepts -g... yes
>     ...
>     checking for getopt... no
>     checking for snprintf... no
>     checking for vsnprintf... no

Can you send the whole log of the configure process?  The stuff you
editted out (...) is relevant to debugging what's happening.  Also the
config.log file produced by the configure script is a good place to
look to see why the checks failed.

	Cheers,

     -- Johnny C. Lam <lamj@stat.cmu.edu>
        Department of Statistics, Carnegie Mellon University
        http://www.stat.cmu.edu/~lamj/