adding script making linux binary

Author: xzpeter

make-linux-binary.lisp

@@ -0,0 +1,6 @@
+;; using this to make linux binary. Before that, we have to configure asdf
+;; correctly, so that ASD files can be found. 
+
+(require "org.xzpeter.game.starwar")
+(in-package :org.xzpeter.game.starwar)
+(sb-ext:save-lisp-and-die "starwar" :toplevel #'main :executable t)