#! /bin/sh 
#
# h2bced_install  
# script for installation of h2bced pulse sequence,
# vnmr macros and parameter files
# for use with Varian Unity Inova Spectrometer
# running with Vnmr 6.x            
#

if [ ! -f h2bced_v1.tar ]
   then
      echo
      echo source file h2bced_v1.tar is missing
      echo installation not possible
      echo
      exit 1
fi

if [ $HOME = '' ]
  then
  echo HOME directory of user $USER not defined           
  echo please enter full path of vnmrsys location
  echo
  read home

  else
  home=$HOME
fi

pfad=$HOME/vnmrsys

glolo=l

if [ $USER = 'vnmr1' ]
   then 
   echo
   echo "("g")"lobal "("all users")" or "("l")"ocal "("vnmr1")" installation "("g"/"l")"  
   read glolo
   if [ $glolo = 'g' ]
      then
      pfad=/vnmr
   fi
fi


echo
echo Installation for user $USER in $pfad : "("y"/"n")"
read yesno
echo

case $yesno in
 y) echo Starting installation
    srcdir=`pwd`
    cd $pfad
    echo
    tar -xvf $srcdir/h2bced_v1.tar
    echo
    echo Compiling pulse sequence
    seqgen psglib/h2bced.c
    echo
    if [ $glolo != 'g' ]
       then
       cd ..
       else
       cp $HOME/vnmrsys/seqlib/h2bced /vnmr/seqlib
    fi
    cd $srcdir;;
 *) echo Installation canceled !
    exit 1
esac

echo please press return to continue
read finish
echo

if [ -f DISCLAIMER ]
   then
   more DISCLAIMER
fi

echo
echo Installation complete
echo