Install

#!/bin/sh
#
# This script will prompt for a few default file locations, and
# then call 'make' with the appropriate symbol definitions on the
# command line.  The makefile for Consolv will fail if the symbols
# PDBDEFLOC and AHPLIST are not defined, so this script should be
# used rather than calling make from the shell.
#

# If we did not run Install from the same directory it lives
# in (e.g. ./Install), then cd to that directory
instdir=`dirname \`which $0 \``
cd $instdir
ConsolvDir=`pwd`

# Initialize some variables
DefaultAHP="$ConsolvDir/lib/ahplist.dat"
PDB=""
AHP=""
if [ -f "pdb_path" ] ; then 
  DefaultPDB=`cat pdb_path`
else
  DefaultPDB="no"
fi

# Ask for the PDB location
while [ -z "$PDB" ] ; do
  echo ""
  echo "Please enter the full path for the default PDB file location or type RETURN to use the default path."
  echo "PDB path [default $DefaultPDB]: \c"
  read RESP 

  # If the user just hits return, then substitute the default location; otherwise, save the input path
  if [ -z "$RESP" ] ; then
    PDB=$DefaultPDB
  else
    PDB=$RESP
    echo $RESP > pdb_path 
  fi

  # Check if the directory really exists
  if [ ! -z "$PDB" ] ; then

    # If not, then make sure the name was entered correctly
    if [ ! -d $PDB ] ; then
      echo ""
      echo "Directory $PDB not found.  Use this directory anyway?"
      RESP=""
      while [ -z "$RESP" ] ; do
	echo "Please enter Y or N: \c"
	read RESP
	RESP=`echo $RESP | tr "yn" "YN"`
	if [ ! "$RESP" = "Y" ] ; then
	  if [ ! "$RESP" = "N" ] ; then
	    RESP=""
	  fi
	fi
      done

      # If the name was not entered correctly, blank it so that
      # we return to the top of this while loop & re-prompt
      if [ "$RESP" = "N" ] ; then
	PDB=""
      fi
    fi
  fi
done

# Get the ahplist.dat file location
RESP=""
echo ""
echo "Please enter the full path to the ahplist.dat file."
echo "If you have not moved this file from its default location, just hit RETURN."

while [ ! -f "$AHP" ] ; do
  echo "Path [$DefaultAHP]: \c"
  read RESP

  # If the user just hits return, then substitute the default location
  if [ -z "$RESP" ] ; then
    AHP=$DefaultAHP
  else
    AHP=$RESP
  fi

  # If the file is not found, complain before re-prompting
  if [ ! -f $AHP ] ; then
    echo "File not found:  $AHP"
  fi
done

# One last verify, then cd to the src directory and call make
echo ""
echo "About to install Consolv using the following options:"
echo "PDB Files:  $PDB"
echo "AHPLIST:    $AHP"
echo ""
echo "Proceed? (Y or N) \c"
RESP=""
read RESP
RESP=`echo $RESP | tr "yn" "YN"`
while [ "$RESP" != "Y" -a "$RESP" != "N" ] ; do
  echo "Please enter Y or N.  Proceed with install? \c"
  read RESP
  RESP=`echo $RESP | tr "yn" "YN"`
done

# When calling make, set the appropriate symbols on the command line
echo ""
if [ "$RESP" = "Y" ] ; then
  echo "Installing..."
  cd src
  make install PDBDEFLOC="$PDB" AHPLIST="$AHP"
  make clean
  cd ..
  echo "Done."
else
  echo "Installation cancelled."
fi  

echo ""
exit