[GRASS5] configure on cygwin, freebsd, solaris, irix

[Glynn Clements]

Andreas Lange wrote:

> I don't think that it is a good idea to make blas and lapack not found
> an error in configure, as these libraries are not used. Or there should
> be a hint in the documentation that --enable-blas=no and
> --enable-lapack=no must be set.

I'll default these two options to "no".

-- 
Glynn Clements <glynn.clements at virgin.net>