FWIW: my Mac is running 10.8.3 and works fine - though the xcode reqt is quite true.
On May 16, 2013, at 4:14 PM, Gus Correa <gus_at_[hidden]> wrote:
> Hi Geraldine
> I haven't had much luck with OpenMPI 1.6.4 on a Mac OS X.
> OMPI 1.6.4 built with gcc (no Fortran), but it would have
> memory problems at runtime.
> However, my Mac is much older than yours (OS X 10.6.8) and 32 bit,
> not a good comparison.
> In any case, take my suggestions with a grain of salt.
> 1) I remember that you need to install X-code beforehand,
> to have the right Mac development environment, header files, etc.
> You can get X-code from Apple.
> Did you install it?
> 2) With X-code installed, try to rebuild OMPI from scratch.
> Do a "make distclean" at least,
> or maybe untar the OMPI tarball again and start fresh.
> 3) There is some information that you can send to the list,
> which may help the OMPI developers help you.
> The config.log at least.
> Check this FAQ:
> 4) If using the Intel compilers, I would try to keep the same
> release/version on all of them, not mix 13.X.Y with 12.W.Z.
> However, the error message you sent seems to have happened
> very early during the configure step, and the
> compiler version mix is probably not the reason.
> I hope this helps,
> Gus Correa
> On 05/16/2013 02:16 PM, Geraldine Hochman-Klarenberg wrote:
>> Maybe I should add that my Intel C++ and Fortran compilers are different
>> versions. C++ is 12.0.2 and Fortran is 13.0.2. Could that be an issue?
>> Also, when I check for the location of ifort, it seems to be in usr/bin
>> - which is different than the C compiler (even though I have folders
>> /opt/intel/composer_xe_2013 and /opt/intel/composer_xe_2013.3.171 etc.).
>> And I have tried /source /opt/intel/bin/ifortvars.sh intel64/ too.
>> On May 16, 2013, at 11:57 AM, Geraldine Hochman-Klarenberg wrote:
>>> I am having trouble configuring OpenMPI-1.6.4 with the Intel C/C++
>>> composer (12.0.2). My OS is OSX 10.7.5.
>>> I am not a computer whizz so I hope I can explain what I did properly:
>>> 1) In bash, I did /source /opt/intel/bin/compilervars.sh intel64/
>>> and then /echo PATH/ showed:
>>> 2)/which icc /and /which icpc /showed:
>>> So that all seems okay to me. Still when I do
>>> /./configure CC=icc CXX=icpc F77=ifort FC=ifort
>>> from the folder in which the extracted OpenMPI files sit, I get
>>> /== Configuring Open MPI/
>>> /*** Startup tests/
>>> /checking build system type... x86_64-apple-darwin11.4.2/
>>> /checking host system type... x86_64-apple-darwin11.4.2/
>>> /checking target system type... x86_64-apple-darwin11.4.2/
>>> /checking for gcc... icc/
>>> /checking whether the C compiler works... no/
>>> /configure: error: in
>>> /configure: error: C compiler cannot create executables/
>>> /See `config.log' for more details/
>>> I'd really appreciate any pointers on how to solve this, because I'm
>>> running out of ideas on how to solve this (and so seems Google).
>>> users mailing list
>>> users_at_[hidden] <mailto:users_at_[hidden]>
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