[mpich-discuss] mpich2 some errors..

[crgeng_medphys]

Hi Reuti:
"./configure --prefix
sudo make 
sudo make install"
this is the way I installed the MPICH2. The version is MPICH2-1.0.7rc2.
Yes, you are right. I want to build a dynamic library with my application and try to add a static library from MPICH2.
So what can I do with this error?
Thanks and best regards!
geng


2012-07-04 



crgeng_medphys 



发件人： Reuti 
发送时间： 2012-07-04  23:44:10 
收件人： mpich-discuss at mcs.anl.gov 
抄送： 
主题： Re: [mpich-discuss] mpich2 some errors.. 
 
Am 04.07.2012 um 09:05 schrieb crgeng_medphys:

>  
> Dear Sir:
>  
> Thanks for your development of MPICH first.
> And I have a problem after I install mpich to compile my application.

How did you install MPICH2 and which version?

Do you want to build a dynamic library with your application and try to add a static library from MPICH2?

-- Reuti


> The error is following，
> "
> /usr/bin/ld: /home/g/mpich2/lib/libmpichcxx.a(initcxx.o): relocation R_X86_64_32S against `vtable for MPI::Datatype' can not be used when making a shared object; recompile with -fPIC
> /home/g/mpich2/lib/libmpichcxx.a: could not read symbols: Bad value
> collect2: ld returned 1 exit status
> "
>  
> It probably means that I should recompile MPI with -fPIC. 
> But I cannot understand the definite mean of this error, could you give me some advice?
> Thanks and best regards!
> Geng
>  
> crgeng_medphys
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