Re: [Hdf-forum] problem to install hdf5

Sun, 22 Dec 2013 14:03:50 -0800

Hi Bertrand,

Have you checked mpicc installed on your system? I would start there. Please try to compile and run the attached program to check if mpicc works. If it does, we should probably take a closer look at the config.log file created by configure. 

It will also help to know on which system you are trying to build HDF5 and which version of MPI IO library you are using.

Thank you and good luck!

Elena
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Elena Pourmal  The HDF Group  http://hdfgroup.org   
1800 So. Oak St., Suite 203, Champaign IL 61820
217.531.6112
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Attachment: Sample_mpio.c
Description: Binary data

On Dec 20, 2013, at 4:38 PM, Bertrand B. <[email protected]> wrote:

Hello everybody,

I have a problem installing hdf5 :

checking whether a simple MPI-IO program can be linked... no
configure: error: unable to link a simple MPI-IO application

but I am using mpicc for the compiler :

How can I fix the problem ?

I read http://www.hdfgroup.org/ftp/HDF5/current/src/unpacked/release_docs/INSTALL_parallel

and it says : 
he HDF5 Library can be configured to use MPI and MPI-IO for parallelism on
a distributed multi-processor system. The easiest way to do this is to have
a properly installed parallel compiler (for example, MPICH's mpicc or 
IBM's mpcc_r) and supply the compiler name as the value of the CC 
environment variable.

which is what I have :

 echo $CC
/scinet/bgq/compilers/gcc-4.8.1/mpi/bin/mpicc

Do you have any suggestions ?

Thank you for your help,


Cheers,

Bertrand
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