--- makefile.orig	1999-12-26 20:28:38 UTC
+++ makefile
@@ -37,8 +37,10 @@ MANEXT = l
 
 # Default compiler and flags
 
-CC=cc
-CFLAGS= -DPOSIX -O $(KFLAGS)
+#CC=cc
+#CFLAGS= -DPOSIX -O $(KFLAGS)
+DEFS=-DPOSIX
+CFLAGS+=	$(DEFS)
 
 # Object files
 
@@ -70,13 +72,13 @@ gkermit:	gproto.o gkermit.o gunixio.o gc
 		$(CC) -o gkermit $(OBJECTS)
 
 bsd:		gwart
-		$(MAKE) "CC=$(CC)" "CFLAGS=-DBSD -O $(KFLAGS)" gkermit
+		$(MAKE) "CC=$(CC)" "DEFS=-DBSD $(KFLAGS)" gkermit
 
 sysv:		gwart
-		$(MAKE) "CC=$(CC)" "CFLAGS=-DSYSV -O $(KFLAGS)" gkermit
+		$(MAKE) "CC=$(CC)" "DEFS=-DSYSV $(KFLAGS)" gkermit
 
 posix:		gwart
-		$(MAKE) "CC=$(CC)" "CFLAGS=-DPOSIX -O $(KFLAGS)" gkermit
+		$(MAKE) "CC=$(CC)" "DEFS=-DPOSIX $(KFLAGS)" gkermit
 
 sysvx:		gwart
 		$(MAKE) "CC=$(CC)" \