#! /bin/bash

# run this script as su to install fftw 3.3.6 in /share/apps/fftw-3.3.6/intel

# Mandatory requirement:
# /share/apps/intel/compilers_and_libraries/linux/mpi/bin64
# /share/apps/intel/compilers_and_libraries/linux/mpi/intel64/lib 
# /share/apps/intel/compilers_and_libraries/linux/mpi/intel64/include


cd /share/apps/configrepo
wget http://comsics.usm.my/tlyoon/configrepo/howto/customise_centos/fftw/fftw-3.3.6.tgz
tar -zxvf fftw-3.3.6.tgz
cd fftw-3.3.6-pl2
make distclean

./configure --prefix=/share/apps/fftw-3.3.6/intel --with-g77-wrappers  --enable-threads --enable-openmp CC=/share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpicc  CXX='/share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpiicpc' CPP='/share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpiicpc -E' CXXCPP='/share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpiicpc -E' F77=ifort FFLAGS='-O3 -xSSE4.2 -ip -mp1 -m64 -shared-intel' FC=ifort  CFLAGS='-L/share/apps/intel/compilers_and_libraries/linux/mpi/intel64/lib -I/share/apps/intel/compilers_and_libraries/linux/mpi/intel64/include' --enable-shared --enable-float

make
make install