I have openmpi via the distribution package: openmpi-1.4.3-7.fc14.i686
When attempting to make mpicc use another compiler as follows:
mpicc -cc=icc ...
I get
gcc: unrecognized option '-cc=icc'
/tmp/ccHd339C.o: In function `main':
It looks like it's just passing this as option to gcc instead of
> See http://www.open-mpi.org/faq/?category=mpi-apps#cant-use-wrappers and
> http://www.open-mpi.org/faq/?category=mpi-apps#override-wrappers-after-v1.0.
>
>
> On Sep 22, 2011, at 3:44 PM, Uday Kumar Reddy B wrote:
>
>> I have openmpi via the distribution package: openmpi
either not be supported or work as per mpich's mpicc if
you are wrapping around it.
Thanks,
-- Uday
On Sep 22, 2011, at 1:55 PM, Uday Kumar Reddy B wrote:
On Fri, Sep 23, 2011 at 1:21 AM, Jeff Squyres wrote:
Right: -cc is not an option to Open MPI's mpicc wrapper compiler (I
On 09/23/2011 01:49 AM, Jeff Squyres wrote:
On Sep 22, 2011, at 4:17 PM, Uday Kumar Reddy B wrote:
Yes, but I can't find anything about -cc in openmpi's mpicc man page. So, -cc
should either not be supported or work as per mpich's mpicc if you are wrapping
around it.
mpic
On Fri, Sep 23, 2011 at 2:55 AM, Jeff Squyres wrote:
> On Sep 22, 2011, at 4:39 PM, Uday Kumar Reddy B wrote:
>
>>> More specifically: how is mpicc supposed to know that any given option was
>>> intended for mpicc and not the underlying compiler, particularly the o
On Fri, Sep 23, 2011 at 2:39 AM, Gus Correa wrote:
> Jeff Squyres wrote:
>>
>> On Sep 22, 2011, at 4:17 PM, Uday Kumar Reddy B wrote:
>>
>>> Yes, but I can't find anything about -cc in openmpi's mpicc man page. So,
>>> -cc should either not be
On Fri, Sep 23, 2011 at 3:33 PM, Jeff Squyres wrote:
> On Sep 23, 2011, at 2:04 AM, Uday Kumar Reddy B wrote:
>
>> Okay. BTW, mpicc only has 7 cmdline options, and you probably already
>> support some of them (-show), and they are all provided for good
>> reason.
&g
