#!/bin/bash

OS=`uname`
SCRIPTPATH=`dirname $0`
FORCEARG=""

case $OS in
"Darwin")
	BINNAME=vpc_osx
	;;
"Linux")
	BINNAME=vpc_linux
	;;
*)
	echo "Couldn't find appropriate VPC binary, fix the script."
	exit -1
	;;
esac

CWD=`pwd`
cd $SCRIPTPATH/../../utils/vpc/vpc
# ask make if we need to do any work, returns 0 if we don't,
# non zero if we do.  
make -q
RC=$?
if [ $RC -eq 1 ]; then
  FORCEARG="/f"
elif [ $RC -eq 2 ]; then
  FORCEARG="/f"
  make clean
fi
make -j4 
if [ $? -ne 0 ]; then
   exit -1
fi
if [ $RC -ne 0 ]; then
   cp -vf ../../devtools/bin/$BINNAME $CWD/$SCRIPTPATH
fi

cd $CWD

if [ $OS == "Darwin" ]; then
	$SCRIPTPATH/$BINNAME $FORCEARG $@
elif [ $OS == "Linux" ]; then
	$SCRIPTPATH/$BINNAME $FORCEARG $@
else
	echo "Couldn't find appropriate VPC binary, fix the script."
	exit -1
fi