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Re: PIC flags not found for mpif77(ifort)
From: |
Ralf Wildenhues |
Subject: |
Re: PIC flags not found for mpif77(ifort) |
Date: |
Mon, 20 Dec 2010 08:00:45 +0100 |
User-agent: |
Mutt/1.5.20 (2010-08-04) |
* Christian Rössel wrote on Fri, Dec 17, 2010 at 01:25:45PM CET:
> On 12/16/2010 09:54 PM, Ralf Wildenhues wrote:
> >
> > And now I wonder why you are having problems with 'mpif77 -f77=ifort'
> > because either it claims to be GNU (and then should accept -fPIC) or it
> > doesn't claim to be GNU (and then my proposed patch, including the fix
> > you spotted to double-quote the [CF]) should have worked. Can you show
> > the config.log for the F77=mpif77 case that fails to detect the PIC flag?
> > Thanks.
>
> I checked again and you are right, with the fixed patch it works out of
> the box. ifort 11.1 does not claim to be a GNU compiler (whereas icc and
> icpc do). I somehow mixed up the output of the different compilers as we
> use them all in our project. Sorry for the confusion.
Ah, cool. I'm pushing the other patch then too.
The setting of $archive_cmds still needs fixes for both Intel and PGI
compilers too, and I think we should strive to remove duplicate entries
for compilers: I'll post a followup cleanup patch.
Thanks,
Ralf
Re: PIC flags not found for mpif77(ifort), Christian Rössel, 2010/12/16