Re: [ESPResSo-devel] Re: gnu autotools

[Yang Ye]

It's 2.0.2n.

Here are the header of the output

After running autogen.sh on P4, ./configure on Opteron.
# Autotools 2.61
...
checking the compiler type... icc
checking whether we have libsvml... yes
configure: WARNING: could not recognize your cpu type, relying on 
generic optimization
checking whether the compiler accepts -O3... yes
checking whether the compiler accepts -ip... yes
checking whether the compiler accepts -unroll... yes
checking whether the compiler accepts -w1... yes
checking whether the compiler accepts -wd 1572,1173... yes
checking whether the compiler accepts -Ob0... yes

Original ./configure on Opteron
# Autotools 2.59
checking how to inline functions... static inline
checking the compiler type... icc
checking whether we have libsvml... yes
checking whether the compiler accepts -xW... yes
checking whether the compiler accepts -O3... yes
checking whether the compiler accepts -ip... yes
checking whether the compiler accepts -unroll... yes
checking whether the compiler accepts -w1... yes
checking whether the compiler accepts -wd 1572,1173... yes
checking whether the compiler accepts -Ob0... yes

Regards,
Yang Ye

On 11/4/2007 2:38 AM, Olaf Lenz wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: RIPEMD160
>
> Hi!
>
> Yang Ye wrote:
>   
> > But the problems when autotools have different versions and installation
> > on one platform doesn't generate files for another platform.
> >     
>
> The autotools should produce the same files, independent of on what
> platform you are running it. If it doesn't, that probably means that you
> have different versions of the autotools on the different computers.
>
>   
> > I got a bit problem in running autogen.sh on my cluster (perl seems take
> > infinite time to finish) so I moved to a P4 Ubuntu box to run the
> > autotools. The configure generated is not able to recognize Opteron when
> > I run them back to the cluster. Maybe I shall digg into this but a dirty
> > way is to change the files directly. =)
> >     
>
> This is again independent of the autotools. The CPU recognition is done
> by the script config/config.guess. It surprises me that it should not
> recognize Opterons. What version of ESPResSo are you using? Please make
> sure that you are using the most current version (2.0.2n, if I'm not
> mistaken!).
>
> Olaf
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.2 (GNU/Linux)
> Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org
>
> iD8DBQFHLMATtQ3riQ3oo/oRA9w1AJwL5HSJwREEfyx+rBUoEcnbpKWESACaA4uy
> sf6RWnaYqWLKY/5jzf+ihvU=
> =ilqy
> -----END PGP SIGNATURE-----
>
>
>