contrib: lua: don't build dynamic libraries loading code

contrib/src/lua/no-dylibs.patch

+--- lua/src/luaconf.h.orig	2013-05-09 15:29:05.797554571 +0200
++++ lua/src/luaconf.h	2013-05-09 15:29:10.337554380 +0200
+@@ -42,7 +42,7 @@
+ 
+ #if defined(LUA_USE_MACOSX)
+ #define LUA_USE_POSIX
+-#define LUA_DL_DYLD		/* does not need extra library */
++//#define LUA_DL_DYLD		/* does not need extra library */
+ #endif
+ 
+ 
+@@ -691,11 +691,11 @@
+ ** By default, _WIN32 gets LUA_DL_DLL and MAC OS X gets LUA_DL_DYLD.
+ */
+ #if defined(LUA_USE_DLOPEN)
+-#define LUA_DL_DLOPEN
++//#define LUA_DL_DLOPEN
+ #endif
+ 
+ #if defined(LUA_WIN)
+-#define LUA_DL_DLL
++//#define LUA_DL_DLL
+ #endif
+ 
+ 

contrib/src/lua/rules.mak

@@ -35,6 +35,7 @@ $(TARBALLS)/lua-$(LUA_VERSION).tar.gz:
 lua: lua-$(LUA_VERSION).tar.gz .sum-lua
 	$(UNPACK)
 	$(APPLY) $(SRC)/lua/lua-noreadline.patch
+	$(APPLY) $(SRC)/lua/no-dylibs.patch
 	$(APPLY) $(SRC)/lua/luac-32bits.patch
 	$(APPLY) $(SRC)/lua/no-localeconv.patch
 ifdef HAVE_DARWIN_OS