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Subject: Re: [OMPI users] compilation error with pgcc Unknown switch
From: Abhinav Sarje (asarje_at_[hidden])
Date: 2012-03-01 19:14:52


yes, I did a full autogen, configure, make clean and make all

On Thu, Mar 1, 2012 at 10:03 PM, Jeffrey Squyres <jsquyres_at_[hidden]> wrote:
> Did you do a full autogen / configure / make clean / make all ?
>
>
> On Mar 1, 2012, at 8:53 AM, Abhinav Sarje wrote:
>
>> Thanks Ralph. That did help, but only till the next hurdle. Now the
>> build fails at the following point with an 'undefined reference':
>> -----------
>> Making all in tools/ompi_info
>> make[2]: Entering directory
>> `/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi/tools/ompi_info'
>>  CC     ompi_info.o
>>  CC     output.o
>>  CC     param.o
>>  CC     components.o
>>  CC     version.o
>>  CCLD   ompi_info
>> ../../../ompi/.libs/libmpi.so: undefined reference to `opal_atomic_swap_64'
>> make[2]: *** [ompi_info] Error 2
>> make[2]: Leaving directory
>> `/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi/tools/ompi_info'
>> make[1]: *** [all-recursive] Error 1
>> make[1]: Leaving directory
>> `/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi'
>> make: *** [all-recursive] Error 1
>> -----------
>>
>>
>>
>>
>>
>>
>> On Thu, Mar 1, 2012 at 5:25 PM, Ralph Castain <rhc_at_[hidden]> wrote:
>>> You need to update your source code - this was identified and fixed on Wed. Unfortunately, our trunk is a developer's environment. While we try hard to keep it fully functional, bugs do occasionally work their way into the code.
>>>
>>> On Mar 1, 2012, at 1:37 AM, Abhinav Sarje wrote:
>>>
>>>> Hi Nathan,
>>>>
>>>> I tried building on an internal login node, and it did not fail at the
>>>> previous point. But, after compiling for a very long time, it failed
>>>> while building libmpi.la, with a multiple definition error:
>>>> ----------
>>>> ...
>>>>  CC     mpiext/mpiext.lo
>>>>  CC     mpi/f77/base/mpi_f77_base_libmpi_f77_base_la-attr_fn_f.lo
>>>>  CC     mpi/f77/base/mpi_f77_base_libmpi_f77_base_la-conversion_fn_null_f.lo
>>>>  CC     mpi/f77/base/mpi_f77_base_libmpi_f77_base_la-f90_accessors.lo
>>>>  CC     mpi/f77/base/mpi_f77_base_libmpi_f77_base_la-strings.lo
>>>>  CC     mpi/f77/base/mpi_f77_base_libmpi_f77_base_la-test_constants_f.lo
>>>>  CCLD   mpi/f77/base/libmpi_f77_base.la
>>>>  CCLD   libmpi.la
>>>> mca/fcoll/dynamic/.libs/libmca_fcoll_dynamic.a(fcoll_dynamic_file_write_all.o):
>>>> In function `local_heap_sort':
>>>> /global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi/mca/fcoll/dynamic/../../../../../ompi/mca/fcoll/dynamic/fcoll_dynamic_file_write_all.c:1111:
>>>> multiple definition of `local_heap_sort'
>>>> mca/fcoll/static/.libs/libmca_fcoll_static.a(fcoll_static_file_write_all.o):/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi/mca/fcoll/static/../../../../../ompi/mca/fcoll/static/fcoll_static_file_write_all.c:929:
>>>> first defined here
>>>> make[2]: *** [libmpi.la] Error 2
>>>> make[2]: Leaving directory
>>>> `/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi'
>>>> make[1]: *** [all-recursive] Error 1
>>>> make[1]: Leaving directory
>>>> `/global/u1/a/asarje/hopper/openmpi-dev-trunk/build/ompi'
>>>> make: *** [all-recursive] Error 1
>>>> ----------
>>>>
>>>> Any idea why this is happening, and how to fix it? Again, I am using
>>>> the XE6 platform configuration file.
>>>>
>>>> Abhinav.
>>>>
>>>> On Wed, Feb 29, 2012 at 12:13 AM, Nathan Hjelm <hjelmn_at_[hidden]> wrote:
>>>>>
>>>>>
>>>>> On Mon, 27 Feb 2012, Abhinav Sarje wrote:
>>>>>
>>>>>> Hi Nathan, Gus, Manju,
>>>>>>
>>>>>> I got a chance to try out the XE6 support build, but with no success.
>>>>>> First I was getting this error: "PGC-F-0010-File write error occurred
>>>>>> (temporary pragma .s file)". After searching online about this error,
>>>>>> I saw that there is a patch at
>>>>>>
>>>>>> "https://svn.open-mpi.org/trac/ompi/attachment/ticket/2913/openmpi-trunk-ident_string.patch"
>>>>>> for this particular error.
>>>>>>
>>>>>> With the patched version, I did not get this error anymore, but got
>>>>>> the unknown switch flag error for the flag "-march=amdfam10"
>>>>>> (specified in the XE6 configuration in the dev trunk) at a particular
>>>>>> point even if I use the '-noswitcherror' flag with the pgcc compiler.
>>>>>>
>>>>>> If I remove this flag (-march=amdfam10), the build fails later at the
>>>>>> following point:
>>>>>> -------------------------
>>>>>> Making all in mca/ras/alps
>>>>>> make[2]: Entering directory
>>>>>> `/{mydir}/openmpi-dev-trunk/build/orte/mca/ras/alps'
>>>>>>  CC     ras_alps_component.lo
>>>>>>  CC     ras_alps_module.lo
>>>>>> PGC-F-0206-Can't find include file alps/apInfo.h
>>>>>> (../../../../../orte/mca/ras/alps/ras_alps_module.c: 37)
>>>>>> PGC/x86-64 Linux 11.10-0: compilation aborted
>>>>>> make[2]: *** [ras_alps_module.lo] Error 1
>>>>>> make[2]: Leaving directory
>>>>>> `/{mydir}/openmpi-dev-trunk/build/orte/mca/ras/alps'
>>>>>> make[1]: *** [all-recursive] Error 1
>>>>>> make[1]: Leaving directory `/{mydir}/openmpi-dev-trunk/build/orte'
>>>>>> make: *** [all-recursive] Error 1
>>>>>> --------------------------
>>>>>
>>>>>
>>>>> This is a known issue with Cray's frontend environment. Build on one of the
>>>>> internal login nodes.
>>>>>
>>>>>
>>>>> -Nathan
>>>>>
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>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
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