SDK_MD5="40764fe9e00911bda5095e5be777e311"
[ $# -lt 1 ] && { echo "usage: $(basename "$0") <firmware destdir> [<path of kinect_upload_fw binary>]" 1>&2; exit 1; }
-FW_DESTDIR=$(readlink -f $1)
+FW_DESTDIR=$(readlink -m $1)
LOADER_PATH=${2:-"/usr/local/sbin/kinect_upload_fw"}
command -v wget >/dev/null 2>&1 || { echo "$(basename "$0"): command 'wget' is needed." 1>&2 ; exit 1; }