--- Makefile	Tue Jul 13 14:32:24 1999
+++ Makefile.new	Sat Jun 10 01:27:09 2000
@@ -13,17 +13,18 @@
 
 INSTALL = /usr/bin/install -c
 OBJS = dog.o getopt.o getopt1.o
-CFLAGS = -O3 -Wall
+CC ?= cc
+CFLAGS ?= -O -pipe
 
 prefix = /usr/local
 bindir = ${prefix}/bin
 mandir = ${prefix}/man
 
 %.o: %.c
-	gcc ${CFLAGS} -c $< -o $@
+	$(CC) ${CFLAGS} -c $< -o $@
 
 dog:	${OBJS}
-	gcc ${CFLAGS} -o dog ${OBJS}
+	$(CC) ${CFLAGS} -o dog ${OBJS}
 
 install:	dog
 	$(INSTALL) -m 644 dog.1 ${mandir}/man1