From 5b15aad2662f6a2f1ce60638e723bc4d22271f18 Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Sun, 1 Nov 2015 13:51:28 +0000
Subject: [PATCH] Added dist target to makefile.

---
 makefile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/makefile b/makefile
index 8242fc9..57d167f 100644
--- a/makefile
+++ b/makefile
@@ -34,6 +34,8 @@ OBJS += testMission.o textures.o text.o title.o transition.o triggers.o
 OBJS += util.o
 OBJS += waypoints.o widgets.o
 
+DIST_FILES = data gfx manual music sound src LICENSE makefile README.md
+
 # top-level rule to create the program.
 all: $(PROG)
 
@@ -44,7 +46,18 @@ all: $(PROG)
 # linking the program.
 $(PROG): $(OBJS)
 	$(CC)  -o $(PROG) $(OBJS) $(LIBS)
+	
+# prepare an archive for the program
+dist:
+	$(RM) -rf $(PROG)-$(VERSION)
+	mkdir $(PROG)-$(VERSION)
+	cp -r $(DIST_FILES) $(PROG)-$(VERSION)
+	git log --oneline master..v$(VERSION) >$(PROG)-$(VERSION)/CHANGELOG
+	tar czf $(PROG)-$(VERSION).tar.gz $(PROG)-$(VERSION)
+	$(RM) -rf $(PROG)-$(VERSION)
 
 # cleaning everything that can be automatically recreated with "make".
 clean:
 	$(RM) $(OBJS) $(PROG)
+
+.PHONY: dist