--- lua-5.1.5/src/Makefile	2012-02-13 12:41:22.000000000 -0800
+++ lua-5.1.5-patched/src/Makefile	2013-04-20 22:56:42.921286886 -0700
@@ -8,7 +8,7 @@
 PLAT= none
 
 CC= gcc
-CFLAGS= -O2 -Wall $(MYCFLAGS)
+CFLAGS= -g -O2 -Wall $(MYCFLAGS)
 AR= ar rcu
 RANLIB= ranlib
 RM= rm -f