This is the mail archive of the
gsl-discuss@sources.redhat.com
mailing list for the GSL project.
Re: new release candidate (gsl-1.5.90)
- From: Brian Gough <bjg at network-theory dot co dot uk>
- To: Giulio Bottazzi <giulio dot bottazzi at libero dot it>
- Cc: gsl-discuss at sources dot redhat dot com
- Date: Wed, 5 Jan 2005 15:02:03 +0000
- Subject: Re: new release candidate (gsl-1.5.90)
- References: <E1Cji3x-0008FV-00@localhost><Pine.LNX.4.50.0412291331150.29540-100000@grus.astro.umd.edu><16852.16896.863758.963158@network-theory.co.uk><20041231012413.4f080104.giulio.bottazzi@libero.it><16853.23275.69444.402658@network-theory.co.uk><20050101015018.5f3304ce.giulio.bottazzi@libero.it>
- Reply-to: gsl-discuss at sources dot redhat dot com
Giulio Bottazzi writes:
> while the value gnux86 would probably be more useful, since the IEEE
> FP env. control interface provided by libc, fpu_control.h, is, as far as
> I can tell, identical to the one on x86 machines. Is there a way to
> "force" the detection of the x86 IEEE support so that I can check if
> everything still works?
Try editing config.h after running ./configure
and adding #define HAVE_GNUX86_IEEE_INTERFACE 1 at the appropriate point
instead of the equivalent /* #undef ... */ line.
Look at the case statement in configure.ac to see why it is not being
detected. Maybe because "opteron" does not match "*86-*-linux*" or
something.
--
Brian Gough
Network Theory Ltd,
Commercial support for GSL --- http://www.network-theory.co.uk/gsl/