--- ./src/hash/Makefile.orig	Mon Oct  7 00:02:28 2002
+++ ./src/hash/Makefile	Mon Oct  7 00:02:41 2002
@@ -1,12 +1,11 @@
 SHELL	= /bin/sh
-CC	= gcc
-OPT	= -O
+CC	?= gcc
 DEBUG	= -g
 BIN	= ../../bin
 MAN	= ../../man
 PROGS	= $(BIN)/md5 $(BIN)/sha1
 MANPAGES= $(MAN)/man1/md5.1 
-CFLAGS	= $(DEFS) $(INCL) $(OPT) $(DEBUG) -I. $(XFLAGS)
+CFLAGS	+= $(DEFS) $(INCL) $(OPT) $(DEBUG) -I. $(XFLAGS)
 
 defs:
 	@sh ../makedefs