Re: [Mingw-users] Re: CPU support/Fortran (gcc 3.5)

[Paul T. <pau...@wa...>]

In order to build gfortran, the gcc build makes gcc35.  Thus,
the --enable-languages=f95 option configure option builds both gcc and
gfortran.  It is natural, therefore, to offer them together, as the Cygwin
version at http://f77.syslinknet.com .  However, it is possible to separate
the gfortran components and libgfortran plus libgfortranbegin are sufficient
to build f95 programmes.  I did this to complete a Tru64 build of gfortran,
where install was not available.  Linkage to libraries built with earlier
versions of gcc seems to be OK, under Cygwin at least.

Paul Thomas

----- Original Message ----- 
From: "Hans Horn" <ha...@2h...>
To: <min...@li...>
Sent: Friday, August 27, 2004 7:12 PM
Subject: [Mingw-users] Re: CPU support/Fortran (gcc 3.5)


> Don't you need a gcc3.5 for cygwin or mingw that goes with it?
> Or can gfortran (v3.5?) be used with more "stable" gcc versions such as
> 3.4.x or 3.3.y?
>
> H.
>
> Paul Thomas wrote:
> > Danny,
> >
> > I have posted a Cywgin version of gfortran at
> > http://f77linksysnet.com .  I used i686 for gmp.  There have not been
> > any complaints..... yet!
> >
> > Regards
> > Paul Thomas
> >
> > ----- Original Message -----
> > From: "Danny Smith"
> > To: "Mingw"
> > Sent: Friday, August 27, 2004 11:02 AM
> > Subject: [Mingw-users] CPU support/Fortran (gcc 3.5)
> >
> >> Hi,
> >> GCC 3.5 development version of fortran depends on GMP  (GNU multiple
> >> precision arithmetic library). Optimisation of this lib depends on
> >> CPU features that are available.  What minimum CPU (i386, i486, i586,
> >> PentiumPro, P2|3|4)  should this lib be built with when building
> >> gfortran for general mingw distro?
> >>
> >> Danny
>
>
>
>
>
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