-L) leak_anal=$2; shift;;
-m) mtype_start_stop="$2"; shift;;
-M) mt_call_flag="EX_CFLAGS=-DMTC=1";; # turn on mt-call receiver option
-L) leak_anal=$2; shift;;
-m) mtype_start_stop="$2"; shift;;
-M) mt_call_flag="EX_CFLAGS=-DMTC=1";; # turn on mt-call receiver option