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From: Pawel Wielgus (pawel.wielgus_at_[hidden])
Date: 2006-06-30 08:04:37


Hello,

I'm trying to compile OpenMPI-1.1 on our IBM AIX 5.2.0.86 (CPU
Architecture=PowerPC Implementation=RS64-IV or POWER4).
When configure is run :

./configure --prefix=/home/pwielgus/openmpi CC=xlc_r F77=xlf_r CXX=xlC_r

I get:

*** Fortran 90/95 compiler
checking for gfortran... no
checking for f95... f95
checking whether we are using the GNU Fortran compiler... no
checking whether f95 accepts -g... no
checking if Fortran compiler works... no
**********************************************************************
* It appears that your Fortran compiler is unable to produce working
[cut]

On AIX there is also xlf95_r. How to specify xlf95_r for configure ?
By analogy I thought about F95=xlf95_r but it's wrong...I also tried to
specify F77=xlf95_r which brings the same wrong result.

Pawel