$NetBSD: patch-aa,v 1.1.1.1 2004/03/31 18:14:08 minskim Exp $

--- makefile.orig	2004-03-21 18:58:00.000000000 -0700
+++ makefile
@@ -1,54 +1,22 @@
 # Makefile for compiling Mathomatic for UNIX or Linux.
 
-#CC		= cc
-
-CFLAGS		= -c -DUNIX
-LFLAGS		= -s
 # To use readline, uncomment the following two lines:
 #CFLAGS		= -c -DUNIX -DREADLINE
 #LFLAGS		= -s -lreadline -lcurses
 
-INSTALL_DIR	= /usr/local
+INSTALL_DIR	= ${PREFIX}
 
-AOUT	=am
+AOUT	= am
 OBJECTS	=main.o am.o parse.o cmds.o simplify.o factor.o super.o \
 	unfactor.o diff.o complex.o list.o
 
+.c.o:
+	$(CC) $(CFLAGS) -c $<
+
 all: $(AOUT)
 	@echo Make completed.
 
-main.o: main.c am.h
-	$(CC) $(CFLAGS) $*.c
-
-am.o: am.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-parse.o: parse.c parse.h am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-cmds.o: cmds.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-simplify.o: simplify.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-factor.o: factor.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-super.o: super.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-unfactor.o: unfactor.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-diff.o: diff.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-complex.o: complex.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
-
-list.o: list.c am.h externs.h
-	$(CC) $(CFLAGS) $*.c
+$(OBJECTS): am.h externs.h
 
 $(AOUT): $(OBJECTS)
 	$(CC) $(LFLAGS) $(OBJECTS) -lm -o $(AOUT)
@@ -59,4 +27,4 @@ install: $(AOUT)
 	@echo Install completed.
 
 clean:
-	rm *.o
+	rm -f $(OBJECTS)