if [ -z $REALISTIC_BOOKS_HOME ] ; then
  source setup.bash
fi


if [ ! -z $CFLAGS ] ; then
  if [ "x$1" != "xsilent" ] ; then
    echo "Warning: redefining CFLAGS"
  fi
fi
export CFLAGS=-I$RBHOME_INSTALLED/include

if [ ! -z $LDFLAGS ] ; then
  if [ "x$1" != "xsilent" ] ; then
    echo "Warning: redefining LDFLAGS"
  fi
fi

export LDFLAGS=-L$RBHOME_INSTALLED/lib

if [ "x$1" != "xsilent" ] ; then
  echo "*****"
  echo "* Your environment is now set up to *compile* Realistic Books"
  echo "****"
fi