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Subject: Re: [OMPI devel] Trunk: Link Failure -- multiple definition of ib_address_t_class
From: Ralph Castain (rhc_at_[hidden])
Date: 2013-04-04 13:32:35


Sadly, the IB folks never fixed this - sigh.

I'll fix it in the trunk and then CMR it for 1.7. Unfortunately, it requires that you have both IB and XRC to see it, which us non-IB-vendors in the devel community don't.

On Apr 4, 2013, at 9:44 AM, Ralph Castain <rhc_at_[hidden]> wrote:

> Let me try and dig into it a bit - sadly, my access to IB machines is sorely limited at the moment.
>
> On Apr 4, 2013, at 9:37 AM, Paul Kapinos <kapinos_at_[hidden]> wrote:
>
>> Got the same error on all builds (4 compiler, with and without trheading support, 64 and 32bit) on our systems, effectively prohibiting the building of the 1.7 release.
>>
>> Any idea how to workaround this?
>>
>> Need more logs?
>>
>> Best
>>
>>
>>
>> On 08/06/12 19:41, Gutierrez, Samuel K wrote:
>>> Looks like the type is defined twice - once in ompi/mca/common/ofacm/common_ofacm_xoob.h and another time in ./ompi/mca/btl/openib/btl_openib_xrc.h.
>>>
>>> Thanks,
>>>
>>> Sam
>>>
>>> On Aug 6, 2012, at 11:23 AM, Jeff Squyres wrote:
>>>
>>>> I don't have XRC support in my kernels, so it wouldn't show up for me.
>>>>
>>>> Did someone have 2 instances of the ib_address_t class?
>>>>
>>>>
>>>> On Aug 6, 2012, at 1:17 PM, Gutierrez, Samuel K wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Anyone else seeing this?
>>>>>
>>>>> Creating mpi/man/man3/OpenMPI.3 man page...
>>>>> CCLD libmpi.la
>>>>> mca/btl/openib/.libs/libmca_btl_openib.a(btl_openib_xrc.o):(.data.rel+0x0): multiple definition of `ib_address_t_class'
>>>>> mca/common/ofacm/.libs/libmca_common_ofacm_noinst.a(common_ofacm_xoob.o):(.data.rel+0x0): first defined here
>>>>> collect2: ld returned 1 exit status
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Sam
>>>>> _______________________________________________
>>>>> devel mailing list
>>>>> devel_at_[hidden]
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>
>>>>
>>>> --
>>>> Jeff Squyres
>>>> jsquyres_at_[hidden]
>>>> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>>>>
>>>>
>>>> _______________________________________________
>>>> devel mailing list
>>>> devel_at_[hidden]
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>
>>>
>>> _______________________________________________
>>> devel mailing list
>>> devel_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>
>>
>>
>> --
>> Dipl.-Inform. Paul Kapinos - High Performance Computing,
>> RWTH Aachen University, Center for Computing and Communication
>> Seffenter Weg 23, D 52074 Aachen (Germany)
>> Tel: +49 241/80-24915
>>
>> _______________________________________________
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>> devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>