[MPICH] example failed to link for mpich2 with pgf90(v6.2) and gcc

[William Gropp]

Can you send the output of configure and make, along with the  
config.log file?  That will help us understand where the problem  
lies.  Thanks!

Bill

On Mar 15, 2007, at 3:35 PM, Jinyou Liang wrote:

> Rajeev,
>
> Thanks for your suggestion, and I tried to setenv for F77 and F90  
> but the symptom is still there.  Namely,  it is okay to configure,  
> followed with make, to build the mpich2 library.  However, the  
> resulting library was not recognized properly by fortran program  
> (pgf90 version 6.2), as shown earlier, though earlier version of  
> pgf90 was okay.   I would appreciate your insights.
>
> With best regards,
> Jinyou
>
> Thakur wrote:
>> Make sure you also specify the F77 compiler as PGI before running  
>> configure.
>> For example,
>> setenv F77 pgf77 (or pgf90)
>> setenv F90 pgf90
>> configure ...
>>  Rajeev
>>
>>
>>
>>> -----Original Message-----
>>> From: owner-mpich-discuss at mcs.anl.gov [mailto:owner-mpich- 
>>> discuss at mcs.anl.gov] On Behalf Of Jinyou Liang
>>> Sent: Thursday, March 15, 2007 2:02 PM
>>> To: mpich-discuss-digest at mcs.anl.gov
>>> Subject: [MPICH] example failed to link for mpich2 with pgf90 
>>> (v6.2) and gcc
>>>
>>> Dear mpi nerds,
>>>
>>> Has anyone succeeded in the example of mpich2-1.0.5p3/examples/f90 
>>> (f77) using the combination of gcc and pgf90(version 6.2) ?
>>>
>>> I got the error message like
>>> {  fpi.f: (...): undefined reference to 'mpi_init_' }
>>>    ... and for all other mpi subroutines.
>>>
>>> The same code worked fine with pgf90 (v6.1) + gcc, so I guess it  
>>> is a compilation option problem.  FYI, my LINUX machine has the  
>>> following output for 'uname -a' command: Linux auster  
>>> 2.6.19-1.2288.fc5smp #1 SMP Feb 10 ... 2007 i686 i686 i386 GNU/Linux
>>>
>>> Your setup for environment variables and configure options would  
>>> be helpful, if you succeeded in this case.
>>>
>>>
>>> Thanks,
>>> Jinyou
>>>
>>>
>>
>>
>
> <jliang.vcf>