#!/bin/bash

if [ $# -ne 1 ]; then
  echo Usage:    ./install path
  echo Example:  ./install /usr/src/linux-2.4.9-21.EL
  exit 1
fi

KERNEL=$1
MESSAGE=$KERNEL/drivers/message
DRIVER=$KERNEL/drivers/message/fusion

if [ ! -d $KERNEL ]; then
  echo $KERNEL not found.
  exit 2
fi

if [ ! -d $MESSAGE ]; then
  echo Path $DRIVER not found.  Creating....
  mkdir -p $DRIVER
else
  if [ ! -d $MESSAGE.org ]; then
    mv $MESSAGE $MESSAGE.org
    mkdir $MESSAGE
    mkdir $DRIVER
    cp -rf $MESSAGE.org/* $MESSAGE
  else
    rm -rf $DRIVER/*
  fi
  echo "Path: " $DRIVER
fi
echo Copying files to $DRIVER
cp -rf * $DRIVER
