Subject: Re: [OMPI docs] How to compile OpenMPI applications?
From: Reuti (reuti_at_[hidden])
Date: 2013-08-24 18:57:47
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Am 24.08.2013 um 21:59 schrieb Jed Brown:
> manday_at_[hidden] writes:
>
>> Can we simply conclude that there is no such documentation without
>> further questioning the question itsself?
>
> There is no stand-alone documentation. You can equate 'mpicc -showme'
> to a less structured pkg-config. Some would say that the MPI standard
> was negligent in not providing a structured way to determine how to
> compile and link. (Some would go further and say the binary interface
> should have been standardized.)
Somehow this reminds me of a problem I faced some time ago with makefiles using different calls to compile by `mpicc` but called `gcc` as interface to `ld` later on for linking. This failed when Open MPI was built with something else:
http://www.open-mpi.org/community/lists/users/2010/07/13468.php
- -- Reuti
> _______________________________________________
> docs mailing list
> docs_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/docs
-----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2.0.20 (Darwin)
Comment: GPGTools - http://gpgtools.org
iEYEARECAAYFAlIZOoQACgkQo/GbGkBRnRo2DACg1ZLrWg+Mp2PPg/t3sY1ze/2D
FCwAoLHn6i+Hg5PB7ffpGElncUkMetky
=zNKA
-----END PGP SIGNATURE-----