#!/bin/sh
#
#

# 
#   linking the libranlib.a 
#   +++++++++++++++++++++++
#

cd ../lib

#   first check if the file libranlib.a is existing 
if [ -f libranlib.a ] ; then 
  echo " libranlib.a already linked"  
else
  echo "- linking the libranlib " 
	
  SYSTEM=`echo ${OSTYPE} | grep osf | wc | awk '{print $1}'`
  if [ $SYSTEM = 1 ]; then  
    echo "  --> SYSTEM = osf " 
    ln -s libranlib.a.osf1 libranlib.a
  fi

  SYSTEM=`echo ${OSTYPE} | grep linux | wc | awk '{print $1}'`
  if [ $SYSTEM = 1 ]; then  
    echo "  --> SYSTEM = linux " 
    ln -s libranlib.a.linux libranlib.a
  fi
fi

if [ -f libranlib.a ] ; then 
  echo " libranlib.a sucessfully linked"  
else
  echo " ERROR: no symbolic link for libranlib.a "
  exit
fi  

echo "" 
echo "" 
# 
#   linking the reflectivity.dat 
#   ++++++++++++++++++++++++++++
#
cd ../Data 

#   first check if the file is existing 
if [ -f reflectivity.dat ] ; then 
  echo "  reflectivity.dat already linked"  
else
  echo "  linking the reflectivity.dat " 
	
  ln -s reflectivity-90.dat reflectivity.dat
fi 
if [ -f reflectivity.dat ] ; then 
  echo "  reflectivity.dat sucessfully linked"  
else
  echo " ERROR: no symoblic link for reflectivity.dat"
  exit
fi 

echo "" 
echo "" 


#
#    instruction for compilation
#    +++++++++++++++++++++++++++
#


echo " to compile the reflector use the following commands" 
echo "" 
echo " > make depend"
echo " > make "
echo "" 
echo " change the ->input<- card and run reflector with  " 
echo "" 
echo " > reflector < input "
echo ""
echo ""