[PVFS2-users] Re: pvfs2 + mpich2

[Rob Ross]

ADIO_PVFS2_operations is a ROMIO thing, not a PVFS2 thing, so it will 
not appear in libpvfs2.a or libpvfs2.so.

Not that I have a solution to the problem yet, but that's why you don't 
see that symbol...

Rob

Ryuta Suzuki wrote:
> I tried to build mpich2-1.0.1 and it seemed to build successfully but 
> when I test by typing "make testing" it spits out the same link error
> 
> /h/suzu0037/Local/MPI/mpich2/lib/libmpich.so: undefined reference to 
> `ADIO_PVFS2_operations'
> 
> When I checked name in libpvfs2.so I didn't even see what libmpich.so 
> tries to refer to. I want to believe the fact that I'm using Intel 
> compiler to build mpich2 don't matter for this issue. I just put the 
> script I use to build mpich2.
> 
> 
> #!/bin/sh
> 
> MPICH2DIR=${PWD}
> CC=icc
> CXX=icpc
> FC=ifort
> F90=ifort
> export CC CXX FC F90
> 
> # set up for pvfs2 with romio
> export CFLAGS="-I${HOME}/Local/opt/include"
> export LDFLAGS="-L${HOME}/Local/opt/lib"
> export LIBS="-lpvfs2 -lpthread"
> 
> cd /tmp/mpich2
> ${MPICH2DIR}/configure --prefix=${HOME}/Local/MPI/mpich2 \
>                       --enable-error-messages=generic \
>                       --enable-threads=funneled \
>                       --enable-f77 \
>                       --enable-f90 \
>                       --enable-cxx \
>                       --enable-romio \
>                       --with-file-system=ufs+nfs+pvfs2 \
>                       --with-device=ch3:ssm \
>                       --with-pm=forker:mpd \
>                       --with-thread-package=posix \
>                       --with-mpe \
>                       --enable-sharedlibs=gcc
> 
> make 2>&1 | tee make.log
> make install
> 
> 
> 
> Robert Latham wrote:
> 
>> On Tue, Mar 08, 2005 at 04:39:21PM -0500, Yongquan (Cathy) Yuan wrote:
>>  
>>
>>> I got the same problem when building it last week. There is a little 
>>> bit trick. Here is the step I made to avoid the errors if you build 
>>> mpich2 with romio (I use tcsh):
>>>   
>>
>>
>> Yyuta, Cathy, what distribution are you running?  This is not an error
>> I've seen before. 
>> Thanks
>> ==rob
>>
>>  
>>
> 
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