--- barrier/Makefile.orig	Mon Dec 14 20:51:56 1998
+++ barrier/Makefile	Thu Feb  4 16:36:04 1999
@@ -4,7 +4,7 @@
 # Some options need to be uncommented for Solaris
 
 #CC=		/usr/local/bin/gcc
-CFLAGS?=	-Wall -O2
+CFLAGS?=	${CFLAGS} -Wall -O2
 PROGS= 		barrierd barrier
 #LIBS=		-lsocket -lnsl
 #