[mpich-discuss] Cannot build mpich2-1.0.8p1 (nemesis) with PGI8.0-4 on Linux x86_64

[Jeff Squyres (jsquyres)]

F90 does weird name mangling as well.  But I'm not familiar with mpich's f90 support - are there no overloaded functions?  Or have you tested multiple f90 compilers to know that they mangle the same way?  (I freely admit to not having tested f90 compilers to know)

Does mpich fix the ".true. value" issue at run time somehow?  That particular problem has vexed me for a while... 

Also, I never figured out how to make the C constants mpi_f_status(es)_ignore able to compare properly in fortran apps that were compiled with a different name mangling scheme - did you figure out a solution for that as well? 

-jms
Sent from my PDA.  No type good.

----- Original Message -----
From: mpich-discuss-bounces at mcs.anl.gov <mpich-discuss-bounces at mcs.anl.gov>
To: mpich-discuss at mcs.anl.gov <mpich-discuss at mcs.anl.gov>
Sent: Wed Apr 01 19:30:38 2009
Subject: Re: [mpich-discuss] Cannot build mpich2-1.0.8p1 (nemesis) with	PGI8.0-4 on Linux x86_64


> Do you mean Fortran 77 only, or will this include F90 (mpif90)?

It should work for both. C++ is the only problematic area because of its 
weird name mangling.

  -- Pavan

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji
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