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Subject: Re: [OMPI devel] r18551 - brakes ob1 compilation on SLES10
From: Pavel Shamis (Pasha) (pasha_at_[hidden])
Date: 2008-06-03 10:12:58


The compilation passed on SLES 10 SP1.
So SP1 resolves the gcc/binutils issue.
We need to add somewhere notice that " ompi 1.3 can not be compiled on
SLES10 , please update ... "

Regards,
Pasha

Pavel Shamis (Pasha) wrote:
> Ralf Wildenhues wrote:
>> * Pavel Shamis (Pasha) wrote on Mon, Jun 02, 2008 at 02:25:13PM CEST:
>>
>>> r18551 brakes ompi compilation on SLES10 gcc 4.1.0.
>>>
>>> I got follow error on my systems
>>> (http://www.open-mpi.org/mtt/index.php?do_redir=672 ):
>>>
>>
>> [...]
>>
>>> /usr/lib64/gcc/x86_64-suse-linux/4.1.0/../../../../x86_64-suse-linux/bin/ld:
>>> .libs/pml_ob1_sendreq.o: relocation R_X86_64_PC32 against
>>> `mca_pml_ob1_rndv_completion' can not be used when making a shared
>>> object; recompile with -fPIC
>>>
>>
>> The build log shows that your clock isn't set properly, so I'd first fix
>> that and do a complete rebuild afterwards.
> I fixed the clock and the problem still was there.
>> The log also shows that
>> .libs/pml_ob1_sendreq.o is compiled with -fPIC, so second I'd assume a
>> compiler or binutils bug. The GCC bugzilla lists
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30153
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28781
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21382
>> as possible starting points for further investigation. Maybe your
>> distributor has fixed or newer binutils packages for you.
>>
> I will check for SLES 10 updates.
>> Cheers,
>> Ralf
>>
>>
>
>