--- Makefile.orig	Thu Sep 28 22:57:58 2006
+++ Makefile	Thu Sep 28 22:58:46 2006
@@ -9,6 +9,7 @@
 #MCAST_INCLUDE=	-I/sys
 #
 CFLAGS=		-O ${MCAST_INCLUDE} 	## SunOS, OSF1, FreeBSD, IRIX
+CFLAGS+=	-O2 -fno-strict-aliasing -Dlog=logit
 #CFLAGS=		-O ${MCAST_INCLUDE} -DRAW_OUTPUT_IS_RAW ## OpenBSD
 #CFLAGS=		-O ${MCAST_INCLUDE} -D__BSD_SOURCE -DRAW_OUTPUT_IS_RAW -DRAW_INPUT_IS_RAW	## Linux
 #CFLAGS=		-O ${MCAST_INCLUDE} -DSYSV -DSUNOS5	## Solaris 2.x