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Thread: LAM: MPI 7.1.3 Compile Error
LAM: MPI 7.1.3 Compile Error
country flaguser name
United States		 2007-03-06 08:45:58 

  


  

    





When I try to compile a C program, receive the following

error:



 



$mpicc hello.c



WARNING: mpicc expected to fine liblammpio.* in
/usr/local/lib



WARNING: MPI-2 IO support will be disabled



In file included from hello.c:2:



/usr/local/include/mip.h:1116:18: mpio.h: No such file or
directory




…



…



mpicc: No such file or directory



$



 



Even just using mpicc by itself results in the 2 WARNING
messages above.  For example:



 



$mpicc --version



WARNING: mpicc expected to fine liblammpio.* in
/usr/local/lib



WARNING: MPI-2 IO support will be disabled



gcc (GCC) 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)



Copyright © 2004 Free Software Foundation, Inc.




This is free software; see the source for copying
conditions.  There is NO




warranty; not even for MERCHANABILITY or FITNESS FOR A
PARTICULAR PURPOSE.



$



 



I don’t recall any errors during the install and configure.
 I am using a C compiler on Cygwin – config, laminfo and hello.c
files are attached for reference.



 



Any help is much appreciated…



 



Thanks,



Kevin



 






  

  
  
   
     
    
 
        
    

    
    
 
        
    

    
    
 
        
    

    
    

  

    Re: LAM: MPI 7.1.3 Compile Error
  


  

     country flaguser name
United States		
     2007-03-08 22:48:27
  


  

    
On Mar 6, 2007, at 7:45 AM, Corcoran, Kevin C wrote:

> $mpicc --version
>
> WARNING: mpicc expected to fine liblammpio.* in
/usr/local/lib
>
> WARNING: MPI-2 IO support will be disabled
>
> gcc (GCC) 3.4.4 (cygming special, gdc 0.12, using dmd
0.125)
>
> Copyright © 2004 Free Software Foundation, Inc.
>
> This is free software; see the source for copying
conditions.   
> There is NO
>
> warranty; not even for MERCHANABILITY or FITNESS FOR A
PARTICULAR  
> PURPOSE.
>
> $
>
> I don’t recall any errors during the install and
configure.  I am  
> using a C compiler on Cygwin – config, laminfo and
hello.c files  
> are attached for reference.

LAM does not completely support the Cygwin environment, and
it  
appears that the version of ROMIO included with LAM does not
build  
properly on Cygwin.  We are unlikely to fix this, given the
limited  
resources we are putting into LAM/MPI at this time.  Unless
you need  
MPI I/O support, you may have luck building LAM by
specifying the -- 
without-romio option to configure.


Hope this helps,

Brian

-- 
   Brian Barrett
   LAM/MPI developer and all around nice guy
   Have a LAM/MPI day: http://www.lam-mpi.org/



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