Can you send all the build information listed here:
https://www.open-mpi.org/community/help/
> On Feb 27, 2016, at 8:48 AM, Emmanuel Thomé <emmanuel.th...@gmail.com> wrote:
>
> Hi,
>
> I attach both $builddir/ompi/libmpi.la and /usr/lib/libosmcomp.la
> (both from a system where I kept that file).
>
> /usr/lib/libosmcomp.la has no embedded rpath information. FWIW, this
> .la file comes from the file
> MLNX_OFED_LINUX-3.1-1.0.3-debian8.1-x86_64/DEBS/libopensm_4.6.0.MLNX20150830.c69ebab_amd64.deb
> .
>
> On Sat, Feb 27, 2016 at 2:22 PM, Jeff Squyres (jsquyres)
> <jsquy...@cisco.com> wrote:
>> Does /usr/lib/libosmcomp.la contain the -L/usr/lib flag, or rpath it?
>
> neither, as far as I can tell; but maybe you want to inspect the
> attached file if it looks bogus.
>
> I see no explicit tinkering with linker flags in the .la file. It
> looks as if libtool, because it gets fed /usr/lib/libosmcomp.la,
> decides that it needs to append -L/usr/lib and -losmcomp to the gcc
> command line. Which would be fine if we had not -lopen-rte later...
>
> What's the dependency chain which makes libmpi.la pull libosmcomp
> among its dependent libs ?
>
> Best,
>
> E.
>
>>
>> If so, then Open MPI has no way of knowing that a given dependent library's
>> .la file is faulty (i.e., inserting -L / etc. flags that point to
>> linker-default locations). The real fix would be to fix
>> /usr/lib/libosmcomp.la.
>>
>> --
>> 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
>> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users
>> Link to this post:
>> http://www.open-mpi.org/community/lists/users/2016/02/28598.php
> <libmpi.la><libosmcomp.la>_______________________________________________
> users mailing list
> us...@open-mpi.org
> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users
> Link to this post:
> http://www.open-mpi.org/community/lists/users/2016/02/28599.php
--
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
