[Pw_forum] OpenMPI / QE INSTALLATION ISSUES

[Edmund Ochieng]

Hi,
I am in the process of installing Quantum espresso but, am
experiencing issues compiling my OpenMPI. I get the error "configure:
error: could not run a simple Fortran 77 program. Aborting."

Am using gcc-4.2.2 and OpenMPI-1.4.2 on CentOS-5.4. The configure
instruction isssued appears as below:
./configure --prefix=/opt/openmpi/1.4.2 --with-tm=/opt/torque/2.5.1
CC=gcc CXX=g++ F77=gfortran FC=gfortran

-- 
Regards,
EDMUND OCHIENG'.