#!/bin/bash
#
# A script to setup the dim environment analog to .setup (which is a c-shell
# script)
#
# preferred location dim/.setup.sh
#
# 2003-02-01
# Eric Sean Conner

export OS=Linux

POSSOSVALUES=HP-UX,AIX,OSF1,SunOS,Solaris,LynxOS,Linux,


finish () {
  if [ $OS == Linux ]; then
    if [ "$LD_LIBRARY_PATH" == "" ]; then
      export LD_LIBRARY_PATH=$DIMDIR/$ODIR
    else
      export LD_LIBRARY_PATH=$DIMDIR/$ODIR\:$LD_LIBRARY_PATH
    fi
  fi
  echo LD_LIBRARY_PATH set to $LD_LIBRARY_PATH

  alias TestServer=$DIMDIR/$ODIR/testServer
  alias TestClient=$DIMDIR/$ODIR/testClient
  alias Test_server=$DIMDIR/$ODIR/test_server
  alias Test_client=$DIMDIR/$ODIR/test_client
  alias Dns=$DIMDIR/$ODIR/dns
  alias Dim_get_service=$DIMDIR/$ODIR/dim_get_service
  alias Dim_send_command=$DIMDIR/$ODIR/dim_send_command
  alias DimBridge=$DIMDIR/$ODIR/DimBridge
  alias Did=$DIMDIR/$ODIR/did

  if [ ! -d $DIMDIR/$ODIR ]; then
    mkdir $DIMDIR/$ODIR
    echo Created Directory: $DIMDIR/$ODIR 
  fi
  return 
}


if [ "$OS" == "" ]; then
  echo Variable OS must be defined... setup failed
  echo Possible values are: $POSSOSVALUES
  return 1
else
  echo OS is set to $OS
  TEMP=$OS,
  echo $POSSOSVALUES | grep $TEMP>/dev/null
  if [ "$?" != 0 ]; then
   echo Unknown OS... setup failed 
   echo Possible values are: $POSSOSVALUES
   return 1
  fi
fi

if [ "$OS" == "Solaris" ];  then
  path=/usr/ccs/bin $path
fi

if [ "$DIMDIR" != "" ]; then
  echo DIMDIR is set to $DIMDIR
else
  export DIMDIR=`pwd`
  echo DIMDIR is set to $DIMDIR
fi

if [ "$ODIR" != "" ]; then
  echo ODIR is set to $ODIR
  finish
  return 0
fi

case "$OS" in
   HP-UX) 
       export ODIR=hp
       ;;
   AIX) 
       export ODIR=aix
       ;;
   OSF1) 
       export ODIR=osf
       ;;
   SunOS) 
       export ODIR=sunos
       ;;
   Solaris) 
       export ODIR=solaris
       ;;
   LynxOS) 
       export ODIR=lynxos
       ;;
   Linux) 
       export ODIR=linux
       ;;
esac

echo ODIR set to $ODIR

finish