--- a/Makefile	Wed Jan 16 14:02:54 2002 +0100
+++ b/Makefile	Wed Jan 16 15:54:58 2002 +0100
@@ -6,20 +6,25 @@
 # $make test8100i  	generates the executable test8100i
 # $make clean     	deletes all files including *.o and *~ 
 
-me8100.o:me8100.c me8100.h
-	gcc -c me8100.c -Wall -O
+# KERNEL_DIR should be set in environment
+#KERNEL_DIR = /usr/src/linux
 
-test8100:test8100.o
-	gcc -o test8100 test8100.o 
+SUBDIRS = me8100_test_dio me8100_test_int
+
+CPPFLAGS += -I$(KERNEL_DIR)/include
+CFLAGS += -O -Wall
 
-test8100.o:test8100.c me8100.h
-	gcc -c test8100.c -Wall -O
+.PHONY:	all clean
+
+all:	me8100.o 
+	for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done
 
-test8100i:test8100i.o
-	gcc -o test8100i test8100i.o 
+tags:	*.c *.h
+	ctags $^
 
-test8100i.o:test8100i.c me8100.h
-	gcc -c test8100i.c -Wall -O
+# Dependencies
+me8100.o: me8100.c me8100.h
 
 clean:
-	rm -f *.o *~
\ No newline at end of file
+	rm -f *.o *~ tags
+	for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done