#! /bin/bash
if [ $USER != 'root' ]; then
  echo 'Error: Please run as root (sudo etc.)'
  exit -1
fi

INPUT_ARGS=${@//[–—]/-} # replace bizarre minuses with normal one

./trex-cfg $INPUT_ARGS
RESULT=$?
if [ $RESULT -ne 0 ]; then
  exit $RESULT
fi


cd $(dirname $0)
export LD_LIBRARY_PATH=$PWD
saveterm="$(stty -g)"
# if we have a new core run optimized trex 
if  cat /proc/cpuinfo | grep -q avx ; then
    ./_$(basename $0) $INPUT_ARGS
    if [ $? -eq 132 ]; then
        echo " WARNING this program is optimized for the new Intel processors.  "
        echo " try the ./t-rex-64-o application that should work for any Intel processor but might be slower. "
        echo " try to run t-rex-64-o .. "
        ./_t-rex-64-o $INPUT_ARGS
    fi
else
        ./_t-rex-64-o $INPUT_ARGS
fi
stty $saveterm