#! /bin/sh

set dummy gfortran; ac_word=$2
path_gfortran=""
echo "Checking for $ac_word" 
ac_dummy="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/logiciels/public"
ac_dummy2=`echo $ac_dummy |sed 's/:/ /g'`
  for ac_dir in $ac_dummy2; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      path_gfortran=$ac_dir
      echo "  gfortran found in" $path_gfortran
      echo " "
      break
    fi
  done
  if [ -z "${path_gfortran}" ]; then
    echo "  gfortran not found"
    set dummy g77; ac_word=$2
    path_gfortran=""
    echo "Checking for $ac_word" 
    ac_dummy="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/logiciels/public"
    ac_dummy2=`echo $ac_dummy |sed 's/:/ /g'`
      for ac_dir in $ac_dummy2; do
        test -z "$ac_dir" && ac_dir=.
        if test -f $ac_dir/$ac_word; then
          path_gfortran=$ac_dir
          echo "  g77 found in" $path_gfortran
          echo " "
          break
        fi
      done
  fi
  if [ -z "${path_gfortran}" ]; then
    echo "You have to install g77/gfortran with ./install_gcc.sh" 
    echo " "
  fi

set dummy python; ac_word=$2
echo "Checking for $ac_word"
ac_dummy="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/logiciels/public"
ac_dummy2=`echo $ac_dummy |sed 's/:/ /g'`
  for ac_dir in $ac_dummy2; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      path_python=$ac_dir
      echo "  python found in" $path_python
      break
    fi
  done
  if [ -z "${path_python}" ]; then
    echo "You have to install python with ./install_python.sh"
    echo " "
  else
    echo `$path_python/python -V`    
  fi

set dummy laminfo; ac_word=$2
echo "Checking for $ac_word"
ac_dummy="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/logiciels/public"
ac_dummy2=`echo $ac_dummy |sed 's/:/ /g'`
  for ac_dir in $ac_dummy2; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      path_mpi=$ac_dir
      echo "LAM/MPI found in" $path_mpi
      break
    fi
  done
  if [ -z "${path_mpi}" ]; then
    echo "You have to install LAM/MPI with ./install_saturne.py"
    echo " "
  else
    version_mpi=`$path_mpi/laminfo |sed '1n;d' |sed 's/Prefix*.*$//'`
    echo $version_mpi
    echo " "
  fi

set dummy libmetis.a; ac_word=$2
echo "Checking for $ac_word"
ac_dummy="$LD_LIBRARY_PATH:$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/logiciels/public"
ac_dummy2=`echo $ac_dummy |sed 's/:/ /g'`
  for ac_dir in $ac_dummy2; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      path_metis=$ac_dir
      echo "We find METIS in" $path_metis
      break
    fi
  done
  if [ -z "${path_metis}" ]; then
    echo "You have to install METIS with ./install_saturne.py"
    echo " "
  fi