Update script options

    echo "  Options:"

    echo "    -a <arch> Build specified arch"

    echo "    -c Clean"

    echo "    -h Show this message"

    echo "    -s Sync without history"

    echo "    -u Show this message"

    echo "    -s Sync source"

    echo "    -h Sync without history"

    echo

    exit 1

}

    fi

}

while getopts ":a:chr:s" opt; do

while getopts ":a:cur:sh" opt; do

    case $opt in

    a) arch="$OPTARG" ;;

    c) clean=1 ;;

    h) usage ;;

    s) gsync=1 && history=0 ;;

    u) usage ;;

    s) gsync=1  ;;

    h) history=0 ;;

    :)

        echo "Option -$OPTARG requires an argument"

        echo