#!/bin/bash 

set -e
set -u
QMCCHEM_PATH=$PWD
mkdir -p "${QMCCHEM_PATH}"/bin
cd "${QMCCHEM_PATH}"/install
mkdir -p Downloads _build

cd "${QMCCHEM_PATH}"

if [[ ! -f make.config ]]
then
  which ifort > /dev/null
  if [[ $? ]] 
  then
    cp make.config.ifort make.config
  else
    cp make.config.gfortran make.config
  fi
fi

echo "====================================================================="
echo "Configuration OK."
echo "Now, source the qmcchemrc file and build the program:"
echo ""
echo "source qmcchemrc"
echo "make"
echo ""
echo "====================================================================="