--- stack/Makefile	2002/03/12 22:03:21	1.11
+++ stack/Makefile	2002/03/17 12:44:02	1.12
@@ -25,10 +25,12 @@
 
 .SUFFIXES:
 .SUFFIXES: .c .o
+
+srcdir = .
 ##
 
-#CFLAGS=-Wall -g -O0 -pg -fprofile-arcs -ftest-coverage
-CFLAGS=-Wall -g -O0
+CFLAGS=-Wall -g -O0 -pg -fprofile-arcs -ftest-coverage
+#CFLAGS=-Wall -g -O0
 ## Linux
 LDFLAGS=-ldl -lmcheck -Xlinker --export-dynamic
 ## Other junk
@@ -36,15 +38,25 @@
 
 all: stack TAGS
 
-stack: stack.c stack.h
-	$(CC) -I$(srcdir) $(CFLAGS) $(LDFLAGS) stack.c -o $@
+stack stack.bb stack.bbg: stack.c stack.h
+	$(CC) -I$(srcdir) $(LDFLAGS) $(CFLAGS) stack.c -o stack
+
+check:	stack
+	[ $(shell $(srcdir)/fib.st) = 6765 ]
+
+TAGS: $(shell find $(srcdir) -path $(srcdir)/CVS -prune -o -name "*.[ch]" -print)
+	etags $^
+
+clean:
+	rm -f mtrace.log stack.bb stack.bbg stack.da stack.c.gcov stack TAGS
 
 mtrace: stack
 	MALLOC_TRACE=mtrace.log ./stack
 	mtrace stack mtrace.log
 
-check:	stack
-	[ $(shell ./fib.st) = 6765 ]
+gcov: stack.c.gcov
 
-TAGS: $(shell find . -iname "*.[ch]" -print)
-	etags $^
+stack.c.gcov: stack.da
+	gcov $(srcdir)/stack.c
+
+stack.da: check