Yes, that is the plan :-)

the patch (pending for review) can be downloaded at https://patch-diff.githubusercontent.com/raw/open-mpi/ompi/pull/2131.patch

(and the Pull Request is at https://github.com/open-mpi/ompi/pull/2131/files)


Cheers,


Gilles

On 9/28/2016 3:36 AM, Limin Gu wrote:
Thanks Gilles!

I added "static" keyword as you suggested, the build succeeded.

Will this be fixed in later release?

Thanks again!


*Limin Gu*  | Software Engineer

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On Tue, Sep 27, 2016 at 11:51 AM, Gilles Gouaillardet <gilles.gouaillar...@gmail.com <mailto:gilles.gouaillar...@gmail.com>> wrote:

    Hi,

    I can see this error happening if you configure with
    --disable-dlopen --with-pmi

    In opal/mca/pmix/s?/pmix_s?.c, you can try to add the static
    keyword before
    OBJ_CLASS_INSTANCE(pmi_opcaddy_t, ...)
    Or you can update the files to use unique class name (probably
    safer...)

    Cheers,

    Gilles

    On Wednesday, September 28, 2016, Limin Gu
    <l...@penguincomputing.com <mailto:l...@penguincomputing.com>> wrote:

        Hi,

        I have openmpi-2.0.1 same build error on Centos 6.8 and Centos
        7.2,
        Any idea what might have caused this problem?

        Thank you!

        make[2]: Entering directory
        `/usr/src/redhat/BUILD/openmpi-2.0.1/opal'

        CC       class/opal_bitmap.lo

        CC       class/opal_free_list.lo

        CC       class/opal_hash_table.lo

        CC       class/opal_hotel.lo

        CC       class/opal_tree.lo

        CC       class/opal_list.lo

        CC       class/opal_graph.lo

        CC       class/opal_object.lo

        CC       class/opal_lifo.lo

        CC       class/opal_fifo.lo

        CC       class/opal_pointer_array.lo

        CC       class/opal_value_array.lo

        CC       class/opal_ring_buffer.lo

        CC       class/opal_rb_tree.lo

        CC       errhandler/opal_errhandler.lo

        CC       memoryhooks/memory.lo

        CC       runtime/opal_progress.lo

        CC       runtime/opal_finalize.lo

        CC       runtime/opal_init.lo

        CC       runtime/opal_params.lo

        CC       runtime/opal_info_support.lo

        CC       runtime/opal_progress_threads.lo

        CC       threads/condition.lo

        CC       threads/mutex.lo

        CC       threads/thread.lo

        CC       threads/wait_sync.lo

        CC       dss/dss_internal_functions.lo

        CC       dss/dss_compare.lo

        CC       dss/dss_copy.lo

        CC       dss/dss_dump.lo

        CC       dss/dss_load_unload.lo

        CC       dss/dss_lookup.lo

        CC       dss/dss_pack.lo

        CC       dss/dss_peek.lo

        CC       dss/dss_print.lo

        CC       dss/dss_register.lo

        CC       dss/dss_unpack.lo

        CC       dss/dss_open_close.lo

        CCLD libopen-pal.la <http://libopen-pal.la>

        
mca/pmix/s1/.libs/libmca_pmix_s1.a(libmca_pmix_s1_la-pmix_s1.o):(.data.rel+0x0):
        multiple definition of `pmi_opcaddy_t_class'

        
mca/pmix/s2/.libs/libmca_pmix_s2.a(libmca_pmix_s2_la-pmix_s2.o):(.data.rel+0x0):
        first defined here

        collect2: ld returned 1 exit status

        make[2]: *** [libopen-pal.la <http://libopen-pal.la>] Error 1

        make[2]: Leaving directory
        `/usr/src/redhat/BUILD/openmpi-2.0.1/opal'

        make[1]: *** [all-recursive] Error 1

        make[1]: Leaving directory
        `/usr/src/redhat/BUILD/openmpi-2.0.1/opal'

        make: *** [all-recursive] Error 1

        error: Bad exit status from /var/tmp/rpm-tmp.EtuXQa (%build)



        --

        *Limin Gu* | Software Engineer

        ____________________________

        *Penguin Computing*

        45800 Northport Loop West
        Fremont, CA 94 538

        *p.**415.954.2800 <tel:415.954.2800>*

        *e. *spars...@penguincomputing.com


        /Changing the world through technical innovation/


        www.penguincomputing.com <http://www.penguincomputing.com/>

        www.penguincomputing.iapplicants.com
        <http://www.penguincomputing.iapplicants.com/>

        /Follow us on Twitter: @PenguinHPC/


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