Can you send your build logs?  See:

    http://www.open-mpi.org/community/help/

(I know you said you installed via macports, but we don't package that, so we 
don't know how it's built)


On Aug 5, 2013, at 8:50 AM, Hugo Gagnon <opensource.open...@user.fastmail.fm> 
wrote:

> I could replicate the problem with the following:
> 
> program test
> use mpi
> integer :: ierr, a
> integer(kind=MPI_ADDRESS_KIND) :: address
> call MPI_Init(ierr)
> a = 0
> call MPI_Get_address(a,address,ierr)
> write(*,*) address
> call MPI_Finalize(ierr)
> end program test
> 
> $ openmpif90 test.f90
> Undefined symbols for architecture x86_64:
> "_mpi_get_address0di4_", referenced from:
>     _MAIN__ in ccLLbLGQ.o
> ld: symbol(s) not found for architecture x86_64
> 
> -- 
>  Hugo Gagnon
> 
> On Mon, Aug 5, 2013, at 9:42, Jeff Squyres (jsquyres) wrote:
>> Can you send a small reproducing example?
>> 
>> 
>> On Aug 4, 2013, at 1:46 PM, Hugo Gagnon
>> <opensource.open...@user.fastmail.fm> wrote:
>> 
>>> Hi,
>>> 
>>> I have a .f90 module containing several lines of the form:
>>> 
>>> call mpi_get_address(location, address, error)
>>> 
>>> The module compiles fine (though only if I set the "kind" of "address"
>>> to MPI_OFFSET_KIND) but I get this error at the linking stage:
>>> 
>>> Undefined symbols for architecture x86_64:
>>> "_mpi_get_address0di4_", referenced from:
>>>     ___io_mod_MOD_writegridparallel in IO_Mod.o
>>>     ___io_mod_MOD_writemeanstats in IO_Mod.o
>>>     ___io_mod_MOD_writeinststats in IO_Mod.o
>>>     ___io_mod_MOD_writequbckp in IO_Mod.o
>>> "_mpi_get_address0dr8_", referenced from:
>>>     ___io_mod_MOD_writegridparallel in IO_Mod.o
>>>     ___io_mod_MOD_writequbckp in IO_Mod.o
>>> "_mpi_get_address1dr8_", referenced from:
>>>     ___io_mod_MOD_writemeanstats in IO_Mod.o
>>>     ___io_mod_MOD_writeinststats in IO_Mod.o
>>> ld: symbol(s) not found for architecture x86_64
>>> 
>>> I'm using gcc 4.8.1 and openmpi 1.7.2, both built from macports.
>>> 
>>> Inputs appreciated,
>>> -- 
>>> Hugo Gagnon
>>> _______________________________________________
>>> users mailing list
>>> us...@open-mpi.org
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>> 
>> 
>> -- 
>> Jeff Squyres
>> jsquy...@cisco.com
>> For corporate legal information go to:
>> http://www.cisco.com/web/about/doing_business/legal/cri/
>> 
>> 
>> _______________________________________________
>> users mailing list
>> us...@open-mpi.org
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> _______________________________________________
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users


-- 
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to: 
http://www.cisco.com/web/about/doing_business/legal/cri/


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