So egg in my face...
After I replied, Brian mailed me off list saying that he hadn't replied
to you yet because we're busy ramping up to SC
(http://sc05.supercomputing.org/), which starts tomorrow, and he hadn't
had a chance to look into your specific problem yet.
He will reply soon; sorry about that...
On Nov 13, 2005, at 4:57 PM, ERiC LICHAMYON wrote:
> i downloaded the file at http://www.lam-mpi.org/svn (tarball r10215),
> rebuilt it with the previous options and i still have the same
> undefined symbols error.
>
>
> Le 13 nov. 05 à 21:03, Jeff Squyres a écrit :
>
>> We literally just ran into the same issue in Open MPI, and fixed it in
>> both Open MPI and LAM/MPI.
>>
>> I don't think that the fix made it into the latest 7.1.2 beta yet, but
>> it is definitely in the nightly snapshot tarball:
>>
>> http://www.lam-mpi.org/svn/
>>
>> (tarball r10215 or later)
>>
>>
>> On Nov 12, 2005, at 1:19 PM, ERiC LICHAMYON wrote:
>>
>>> I try to rebuild lam/mpi with FFLAGS='-fno-second-underscore' and
>>> FC=g95. The compilation finished without critic errors.
>>> When i want to compile a source, i add the FFLAGS option to the
>>> compiler mpif77 :
>>> mpif77 -fno-second-underscore -c fpi.f
>>> mpif77 -o fpi.o
>>>
>>> and the ouput is :
>>> ld: Undefined symbols:
>>> _pmpi_wtick_
>>> _pmpi_wtime_
>>>
>>> with one underscore at the end.
>>>
>>> Without the FFLAGS option, i get more undefined symbols (seen in
>>> previous messages).
>>> I still have those 2 symbols missing. I watched the output of 'nm
>>> libmpi.a' and they are in.
>>>
>>> i give the output of laminfo and nm on libmpi.a and liblamf77mpi.a
>>>
>>> <output.tar.gz>
>>> hope this will help, because i don't know what to do more
>>>
>>> PS : i installed g95 via
>>> fink._______________________________________________
>>> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
>>
>> --
>> {+} Jeff Squyres
>> {+} The Open MPI Project
>> {+} http://www.open-mpi.org/
>>
>> _______________________________________________
>> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
>>
>
>
>
> _______________________________________________
> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
>
--
{+} Jeff Squyres
{+} The Open MPI Project
{+} http://www.open-mpi.org/
|
