text: //==============================================================================
  /*
    https://github.com/vinniefalco/LuaBridge
    https://github.com/vinniefalco/LuaBridgeDemo
    
    Copyright (C) 2012, Vinnie Falco <vinnie.falco@gmail.com>
  
    License: The MIT License (http://www.opensource.org/licenses/mit-license.php)
  
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
  
    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.
  
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.
  */
  //==============================================================================
  
  /** Include file for the Lua library.
  */
  
  #ifndef LUALIBRARY_HEADER
  #define LUALIBRARY_HEADER
  
  // This determines which version of Lua to use.
  // The value is the same as LUA_VERSION_NUM in lua.h
  
  #ifndef LUABRIDGEDEMO_LUA_VERSION
  #if 1
    #define LUABRIDGEDEMO_LUA_VERSION 502   // use 5.2.0
  #else
    #define LUABRIDGEDEMO_LUA_VERSION 501   // use 5.1.0 (really 5.1.5)
  #endif
  #endif
  
  #ifndef LUALIBRARY_SOURCE
  
  #if LUABRIDGEDEMO_LUA_VERSION >= 502
    #include "Lua.5.2.0/src/lua.hpp"
  
  #elif LUABRIDGEDEMO_LUA_VERSION >= 501
  extern "C"
  {
  #include "Lua.5.1.5/src/lua.h"
  #include "Lua.5.1.5/src/lualib.h"
  #include "Lua.5.1.5/src/lauxlib.h"
  }
  
  #else
    #error "Unknown LUA_VERSION_NUM"
  
  #endif
  
  #endif
  
  #endif
  