--- roverpingd/Makefile.in.orig	Sun Aug  1 20:51:19 2004
+++ roverpingd/Makefile.in	Sun Aug  1 20:51:29 2004
@@ -6,8 +6,8 @@
 SRCS = pingd.c read_list.c send.c receive.c sock.c packet.c write_stats.c
 OBJS = pingd.o read_list.o send.o receive.o sock.o packet.o write_stats.o
 
-CC = @CC@
-CFLAGS = @CFLAGS@
+CC ?= @CC@
+CFLAGS ?= @CFLAGS@
 LDFLAGS = @LDFLAGS@
 #DEFINES = -D__DEBUG_DATA_POINTS__
 DEFINES =