#! /bin/bash
# This script automatically install openmpi-3.1.2 in the directory /share/apps/openmpi-3.1.2/intel
# execute this script as root
# Mandatory requirements:

# FC=/share/apps/intel/compilers_and_libraries_2017.2.174/linux/mpi/intel64/bin/mpiifort 
# CC=/share/apps/intel/compilers_and_libraries_2017.2.174/linux/mpi/intel64/bin/mpicc
# F77=ifort

mkdir /share/apps/configrepo
cd /share/apps/configrepo
wget http://comsics.usm.my/tlyoon/configrepo/howto/customise_centos/openmpi/openmpi-3.1.2.tgz
tar -zxvf openmpi-3.1.2.tgz
cd openmpi-3.1.2

./configure --prefix=/share/apps/openmpi-3.1.2/intel FC=/share/apps/intel/compilers_and_libraries_2017.2.174/linux/mpi/intel64/bin/mpiifort CC=/share/apps/intel/compilers_and_libraries_2017.2.174/linux/mpi/intel64/bin/mpicc F77=ifort FFLAGS='-O3 -xSSE4.2 -ip -mp1 -m64 -shared-intel' LDFLAGS=-L/share/apps/intel/compilers_and_libraries/linux/mpi/intel64/lib CXXFLAGS='-O3 -m64' CFLAGS='-O3 -m64'

make
make install