[GRASS-user] r.watershed crashing grass.

Glynn Clements glynn at gclements.plus.com
Sun Jul 26 02:32:24 EDT 2009

Markus Neteler wrote:

> > In fact I have a dell machine, with Vista 64bits that came with the machine.
> > I compiled grass 64 svn using Msys. Is there a way of I know if my grass are
> > running with 64bits? By the way, what I need to change to have sure that
> > grass was compiled to 64bits?
> Did you enable it?
> --enable-64bit
> for configure...

That switch doesn't do anything on Windows. Or on Linux, for that
matter. It is only used on (some versions of) AIX, HP/UX, Irix, and

If you want 64-bit Windows executables, you would need 64-bit versions
of gcc and binutils.

Glynn Clements <glynn at gclements.plus.com>

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