--- stack/Makefile	2002/02/14 22:44:49	1.4
+++ stack/Makefile	2004/02/19 15:35:38	1.18
@@ -1,8 +1,73 @@
-CFLAGS=-Wall -g
+#   stack - an interactive interpreter for a stack-based language
+#   Copyright (C) 2002	Mats Alritzson and Teddy Hogeborn
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#   Authors: Mats Alritzson <masse@fukt.bth.se>
+#	     Teddy Hogeborn <teddy@fukt.bth.se>
+#
+##
+# Stuff from *Note General Conventions for
+# Makefiles:(standards)Makefile Basics.
+SHELL = /bin/sh
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+
+srcdir = .
+##
+
+CFLAGS=-Wall -g -O2 -pg -fprofile-arcs -ftest-coverage -foptimize-sibling-calls
+#CFLAGS=-Wall -g -O0
+## Linux
 LDFLAGS=-ldl -lmcheck -Xlinker --export-dynamic
+## Other junk
+#LDFLAGS=-Xlinker --export-dynamic
+
+all: stack TAGS
+
+stack stack.bb stack.bbg: stack.c stack.h symbols gc
+	$(CC) -I$(srcdir) $(LDFLAGS) $(CFLAGS) symbols.o gc.o stack.c -o stack
+
+symbols: symbols.c stack.h
+	$(CC) -I$(srcdir) $(CFLAGS) -c symbols.c -o symbols.o
 
-all: stack
+gc: gc.c stack.h
+	$(CC) -I$(srcdir) $(CFLAGS) -c gc.c -o gc.o
 
-mtrace: all
+check:	stack
+	@echo Checking...
+	@$(SHELL) -c 'a="`$(srcdir)/fib.st`"; set -x; [ "$$a" = 75025 ]'
+	@$(SHELL) -c 'a="`$(srcdir)/fib2.st`"; set -x; [ "$$a" = 1134903170 ]'
+	@$(SHELL) -c 'a="`$(srcdir)/fac.st`"; set -x; [ "$$a" = 2004310016 ]'
+	@$(SHELL) -c 'a="`echo '\''[ 1 2 ] a def; a rcl; a rcl; setcar; print;'\'' | ./stack | dd count=1 2>/dev/null`"; set -x; [ "$$a" = "[ #0# 2 ]" ]'
+	@$(SHELL) -c 'a="`echo '\''[ 1 2 ] a def; a rcl; a rcl; setcdr; print;'\'' | ./stack | dd count=1 2>/dev/null`"; set -x; [ "$$a" = "[ 1 . #0# ]" ]'
+
+TAGS: $(shell find $(srcdir) -path $(srcdir)/CVS -prune -o -name "*.[ch]" -print)
+	etags $^
+
+clean:
+	rm -f gmon.out mtrace.log stack.bb stack.bbg stack.da stack.c.gcov stack symbols.o gc.o TAGS
+
+mtrace: stack
 	MALLOC_TRACE=mtrace.log ./stack
 	mtrace stack mtrace.log
+
+gcov: stack.c.gcov
+
+stack.c.gcov: stack.da
+	gcov $(srcdir)/stack.c
+
+stack.da: check