Looks simple and clean. Makefile should contain uninstall rule:
diff -r 24c81cd5e477 makefile
--- a/makefile Sun Jan 03 15:37:05 2010 +0300
+++ b/makefile Sun Jan 03 19:45:35 2010 +0200
@@ -15,6 +15,9 @@
install: $(PROG)
cp $(PROG) $(DESTDIR)$(PREFIX)/bin/$(PROG)
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/$(PROG)
+
clean:
rm -f $(OBJS) $(PROG)
