[ofa-general] MVAPICH_GCC seems incompatible with (RedHat)gcc-4.1.2-44

[Doug Ledford]

On Apr 7, 2009, at 6:02 AM, Guido Passet wrote:
> Vladimir Sokolovsky wrote:
>>
>> In order to start mvapich_gcc and mvapich2_gcc compilation,  
>> install.pl
>> expects to find gcc, g77 and gfortran installed (in the path) on the
>> server.
>>
>> Please make sure that the following command return correct path to  
>> these
>> binaries:
>>
>> which gcc
>> which g77
>> which gfortran
>
> Thanks for suggesting this. I upgraded 5.2->5.3 and seem to have  
> ignored
> a warning about this. g77 was not available :/
>
> Pebkac fixed ;)


Sounds like an install.pl problem to me.  Both mvapich and mvapich2  
will not compile compatible f77/f90 code if you use g77 for one and  
gfortran for the other.  It should require *either* g77 or gfortran,  
not both.

--

Doug Ledford <dledford at redhat.com>

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http://people.redhat.com/dledford

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