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Subject: Re: [OMPI devel] (no subject)
From: Alex Margolin (alex.margolin_at_[hidden])
Date: 2013-09-06 08:06:00


Sorry for the title and the html... send button got pressed too earl.

Anyway, I tried to build OMPI without threads at all with the following
command:

./configure --prefix=/cs/mosna/alexam02/ompi CFLAGS=-m64 CXXFLAGS=-m64
--without-threads --without-hwloc --enable-mca-no-build=maffinity,paffinity
--enable-contrib-no-build=libnbc,vt

Sadly, the build failed very early:

  CC runtime/opal_info_support.lo
runtime/opal_info_support.c: In function 'opal_info_do_params':
runtime/opal_info_support.c:444:9: error: 'errno' undeclared (first use in
this function)
runtime/opal_info_support.c:444:9: note: each undeclared identifier is
reported only once for each function it appears in
make[2]: *** [runtime/opal_info_support.lo] Error 1
make[2]: Leaving directory `/a/store-04/h/lab/mosix/alexam02/ompi-jeff/opal'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/a/store-04/h/lab/mosix/alexam02/ompi-jeff/opal'
make: *** [all-recursive] Error 1

Should this be a trac ticket?

Alex

On Fri, Sep 6, 2013 at 1:22 PM, Alex Margolin <alex.margolin_at_[hidden]
> wrote:

> Hi,
>
> I'm building ompi r29104 with the following command:
>
> make distclean && ./autogen.sh && ./configure
> --prefix=/cs/mosna/alexam02/ompi CFLAGS=-m64 CXXFLAGS=-m64 --without-hwloc
> --disable-mpi-threads --disable-progress-threads
> --enable-mca-no-build=maffinity,paffinity
> --enable-contrib-no-build=libnbc,vt && make && make install
>
> When I build and run any MPI app, I'm getting the following error (and the
> app fails):
>
> mpirun: Symbol `orte_process_info' has different size in shared object,
> consider re-linking
> mpirun: Symbol `orte_plm' has different size in shared object, consider
> re-linking
> mpirun: symbol lookup error: mpirun: undefined symbol:
> orte_trigger_event_t_class
>
> Anybody ever stumbled on this or something similar in the past?
>
> Thanks,
> Alex
>
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