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Subject: Re: [OMPI users] compilation error with pgcc Unknown switch
From: Gustavo Correa (gus_at_[hidden])
Date: 2012-02-10 08:57:48


Hi Abhinav

Setting CC='pgcc --noswitcherror', FC='pgfortran --noswitcherror', etc, may prevent the
error message [but not sure it will prevent any actual and unreported error].
Check details with 'man pgfortran'.

I hope this helps,
Gus Corea

.

On Feb 10, 2012, at 2:03 AM, Abhinav Sarje wrote:

> I tried with 1.5.4 and same compilers, and got the exact same error.
> I also tried PGI version 11.10.0, and got the same thing.
>
>
> On Wed, Feb 8, 2012 at 3:04 AM, Jeff Squyres (jsquyres)
> <jsquyres_at_[hidden]> wrote:
>> Can you try building 1.5.4 with the same compilers?
>>
>> Sent from my phone. No type good.
>>
>> On Feb 7, 2012, at 3:14 PM, "Abhinav Sarje" <asarje_at_[hidden]> wrote:
>>
>>> I am trying to build open-mpi 1.4.4 (latest stable from open-mpi.org)
>>> using PGI compilers on a cray platform. PGI compilers' version is
>>> 11.9.0. I get the following error while building:
>>> -------------------------------------
>>> Making all in tools/wrappers
>>> make[2]: Entering directory `{my_installation_directory}/opal/tools/wrappers'
>>> source='opal_wrapper.c' object='opal_wrapper.o' libtool=no \
>>> DEPDIR=.deps depmode=none /bin/sh ../../../config/depcomp \
>>> cc "-DEXEEXT=\"\"" -I. -I../../../opal/include
>>> -I../../../orte/include -I../../../ompi/include
>>> -I../../../opal/mca/paffinity/linux/plpa/src/libplpa -I../../..
>>> -D_REENTRANT -O -DNDEBUG -fPIC -c -o opal_wrapper.o opal_wrapper.c
>>> /bin/sh ../../../libtool --tag=CC --mode=link cc -O -DNDEBUG -fPIC
>>> -export-dynamic -o opal_wrapper opal_wrapper.o
>>> ../../../opal/libopen-pal.la -lnsl -lutil
>>> libtool: link: cc -O -DNDEBUG -fPIC -o .libs/opal_wrapper
>>> opal_wrapper.o --export-dynamic ../../../opal/.libs/libopen-pal.so
>>> -ldl -lnsl -lutil -rpath {my_installation_directory}/lib
>>> pgcc-Error-Unknown switch: --export-dynamic
>>> make[2]: *** [opal_wrapper] Error 1
>>> make[2]: Leaving directory `{my_installation_directory}/opal/tools/wrappers'
>>> make[1]: *** [all-recursive] Error 1
>>> make[1]: Leaving directory `{my_installation_directory}/opal'
>>> make: *** [all-recursive] Error 1
>>> -------------------------------------
>>>
>>> I see that the libtool packaged with open-mpi is 2.2.6b
>>> When I try to compile this particular part with libtool versions 2.2.6
>>> or 2.4, I get the following error:
>>> -------------------------------------
>>> $ libtool --tag=CC --mode=link cc -O -DNDEBUG -fPIC
>>> -export-dynamic -o opal_wrapper opal_wrapper.o
>>> ../../../opal/libopen-pal.la -lnsl -lutil
>>> libtool: link: cc -O -DNDEBUG -fPIC -o .libs/opal_wrapper
>>> opal_wrapper.o -Wl,--export-dynamic
>>> ../../../opal/.libs/libopen-pal.so -ldl -lnsl -lutil -Wl,-rpath
>>> -Wl,{my_installation_directory}/lib
>>> /usr/bin/ld: attempted static link of dynamic object
>>> `../../../opal/.libs/libopen-pal.so'
>>> -------------------------------------
>>>
>>> Looking at earlier posts, apparently there was a bug with libtool a
>>> couple of years ago because of which the above error occurred. This
>>> was fixed in newer releases, but I am getting similar errors.
>>>
>>> Does anyone have any information on how to fix this, or if I am doing
>>> something wrong here?
>>>
>>> Thanks!
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
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