- [NEW] Ara usa Lua 5.5.0

- [NEW] Lua ara es una llibreria estàtica, pa no compilarlo cada vegada (Linux, falta en Windows)
- [FIX] Arreglats mig kilo de warnings
- [FIX] include <mutex> per a lua.debug

source/external/lua/lundump.h

@@ -7,6 +7,8 @@
 #ifndef lundump_h
 #define lundump_h
 
+#include <limits.h>
+
 #include "llimits.h"
 #include "lobject.h"
 #include "lzio.h"
@@ -15,19 +17,21 @@
 /* data to catch conversion errors */
 #define LUAC_DATA	"\x19\x93\r\n\x1a\n"
 
-#define LUAC_INT	0x5678
-#define LUAC_NUM	cast_num(370.5)
+#define LUAC_INT	-0x5678
+#define LUAC_INST	0x12345678
+#define LUAC_NUM	cast_num(-370.5)
 
 /*
 ** Encode major-minor version in one byte, one nibble for each
 */
-#define MYINT(s)	(s[0]-'0')  /* assume one-digit numerals */
-#define LUAC_VERSION	(MYINT(LUA_VERSION_MAJOR)*16+MYINT(LUA_VERSION_MINOR))
+#define LUAC_VERSION	(LUA_VERSION_MAJOR_N*16+LUA_VERSION_MINOR_N)
 
 #define LUAC_FORMAT	0	/* this is the official format */
 
+
 /* load one chunk; from lundump.c */
-LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name);
+LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name,
+                                               int fixed);
 
 /* dump one chunk; from ldump.c */
 LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,