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Re: [ptp-dev] ORTE Proxy build errors

Mike,

Don't you have any other MPI installed on your machine? Some linux distros have packages for lam and for openmpi. Maybe one of these packages are installed on your machine.

I used to have this kind of problem in Fedora because Fedora installs by default a package named lam-libs IIRC. Uninstalling this package made my system find the correct MPI version installed and the ORTE proxy build started to work fine.

Best regards,

Leonardo Garcia
Linux on Cell and Prism Focal Point - LTC Brazil
IDE Software Engineer - Linux on Cell
Linux Technology Center Brazil
Phone: +55-19-2132-2068 (T/L: 839-2068)
lagarcia@xxxxxxxxxx


Mike Da Silva wrote:
Ok I changed the path to the correct mpicc command it is now pointing to...
/share/apps/openmpi/bin/mpicc when i do a which mpicc command. This mpicc is
a symbolic link to /share/apps/openmpi/bin/opal_wrapper. When I run the
build command in
eclipse/plugins/org.eclipse.ptp.linux.x86_2.0.0.200806061515 I get the
following error when it comes to building the orte proxy...

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... i686-pc-linux-gnu
checking for mpicc... mpicc
checking for C compiler default output file name... a.out
checking whether the C compiler works... configure: error: cannot run C
compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.

Sorry If this is a relatively easy q, but Im a newbie to all of this
regards...

Mike

Greg Watson-2 wrote:
  
Hi Mike,

Do you have the Open MPI binaries installed in a different location to  
the header files (/usr/share/openmpi vs. /share/apps/openmpi)? You're  
seeing those error messages because the include path set by the mpicc  
command does not contain the Open MPI development headers (although it  
looks like you do have the headers installed).

Regards,

Greg


On Jul 1, 2008, at 4:58 AM, Mike Da Silva wrote:

    
If I do 'which mpicc' it returns /usr/share/openmpi/bin32/mpicc  
which is the
directory of where I have installed openmpi. In this directory
/share/apps/openmpi/include/openmpi I have 5 header files and the  
following
sub directories which contain a whole lot of header files ompi, opal  
and
orte.

Mike


Greg Watson-2 wrote:
      
Sorry, I missed the last line of your email. Are there any header
files in <ompi_install_dir>/include/openmpi/orte? Is you path  
pointing
to the correct mpicc command?

Greg

On Jun 30, 2008, at 12:07 PM, Michael Da Silva wrote:

        
Hi Greg,

Thanks for the timely response, sorry I must have forgotten to
mention that I did configure openmpi with --with-devel-headers  
option.

Mike
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