VC + + compiled LUA library cannot parse Lua symbol problem

VC compiled LUA library error:

Error 36error lnk1120:21 an unresolved external command C:\Users\luozhuang\Desktop\onscripter-20120416VC\Release\ Onscripter.exeonscripter error 19error LNK2019: unresolved external symbol "Char const * __cdecl lua_tolstring (struct lua_state *,int, unsigned int *) "([email protected]@[email protected]@[email protected]), the symbol in the function" Public:int __thiscall Luahandler:: CallFunction (Bool,char const *) "([email Protected]@@[email protected]) is referenced in C:\Users\luozhuang\Desktop\ Onscripter-20120416vc\luahandler.objonscripter error 32error LNK2019: unresolved external symbol "Char const * __cdecl lual_checklstring ( struct lua_state *,int,unsigned int *) "([email protected]@[email protected]@[email protected]), the symbol in the function" Public:bool __th Iscall luahandler::iscallbackenabled (int) "(?
[email Protected]@@[email protected]) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 29error LNK2019: unresolved external symbol "int __cdecl lua_error (struct lua_state *)" ([Email protected]@[ Email protected]@@z), the symbol in the function "Public:bool __thiscall luahandler::iscallbackenabled (int)" ([Email Protected]@@[email Protected]) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\LUAHandler.objonscripter error 28error LNK2019: unresolved external symbol "int __cdecl lua_pcall (struct lua_state *,int,int,int)" (?
[Email protected]@[email protected]@[email protected]). The symbol is in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *)" (?
[Email protected]@@[email protected]@[email protected]@@z) is referenced C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 18error LNK2019: unresolved external symbol "int __cdecl lua_toboolean (struct lua_state *,int)" (?
[email protected]@[email protected]@[email protected]), the symbol in the function "Public:bool __thiscall LUAHandler:: Referenced in iscallbackenabled (int) "([email protected]@@[email protected]) C:\Users\luozhuang\Desktop\ Onscripter-20120416vc\luahandler.objonscripter error 17error LNK2019: unresolved external symbol "int __cdecl lua_tointeger (struct Lua_ State *,int) "([email protected]@[email protected]@[email protected]), the symbol in the function" Public:bool __ ThisCall luahandler::iscallbackenabled (int) "([email protected]@@[email protected]) is referenced C:\Users\ Luozhuang\desktop\onscripter-20120416vc\luahandler.objonscripter error 33error LNK2019: unresolved external symbol "int __cdecl Lual_ Checkinteger (struct lua_state *,int) "([email protected]@[email protected]@[email protected]), The symbol is in the function "Public:bool __thiscall luahandler::iscallbackenabled (int)" ([email protected]@@[email protected] ) referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\LUAHandler.objonscripter error 34error LNK2019: unresolved external symbol "INT __" CDecL lual_loadbuffer (struct lua_state *,char const *,unsigned Int,char const *) "([email protected]@[email  Protected]@[email protected]), the symbol in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *) "([Email protected]@@[email protected]@[email protected]@@z) is referenced in C:\Users\ Luozhuang\desktop\onscripter-20120416vc\luahandler.objonscripter error 35error LNK2019: unresolved external symbol "struct lua_state * __ Cdecl lual_newstate (void) "([email protected]@[email protected] @XZ). The symbol is in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *)" (?
[Email protected]@@[email protected]@[email protected]@@z) is referenced C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 15error LNK2019: unresolved external symbol "void __cdecl lua_close (struct lua_state *)" (?
[Email Protected]@[email protected]@@z). The symbol is in the function "public: __thiscall luahandler::~luahandler (void)" (?
[email Protected]@[email protected]) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 26error LNK2019: unresolved external symbol "void __cdecl lua_getfield (struct lua_state *,int,char const *)" ([ Email protected]@[email protected]@[email protected]), the symbol in the function "Public:int __thiscall luahandler::callfunction (bool, Char const *) "([email Protected]@@[email protected]) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 24error LNK2019: unresolved external symbol "void __cdecl lua_pushboolean (struct lua_state *,int)" (?
 [email protected]@[email protected]@[email protected]), which is in the function "Public:bool __thiscall Referenced in luahandler::iscallbackenabled (int) "([email protected]@@[email protected]) C:\Users\luozhuang\ Desktop\onscripter-20120416vc\luahandler.objonscripter error 22error LNK2019: unresolved external symbol "void __cdecl Lua_pushinteger ( struct lua_state *,int) "([email protected]@[email protected]@[email protected]), the symbol in the function" public: BOOL __thiscall luahandler::iscallbackenabled (int) "(? 
Referenced in [email protected]@@[email protected]) C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 25error LNK2019: unresolved external symbol "void __cdecl lua_pushlightuserdata (struct lua_state *,void *)" ([ Email protected]@[email protected]@[email protected]), the symbol in the function "Public:void __thiscall LUAHandler:: Init (class ONScripter *,class Scripthandler *) "([email protected]@@[email protected]@[email  PROTECTED]@@Z) referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\LUAHandler.objonscripter error 21error LNK2019: unresolved external symbol "void __cdecl lua_pushnumber (struct lua_state *,double)" ([email protected]@[email protected]@[ Email protected]). The symbol is in the function "Public:bool __thiscall luahandler::iscallbackenabled (int)" ([email protected]@@[email protected] ) referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\LUAHandler.objonscripter error 23error LNK2019: unresolved external symbol "void _" _cdecl lua_pushstring (struct lua_state *,char const *) "([email protected]@[email protected]@[email protected]), the symbol in the function "Public:bool __thiscall luahandler::iscallbackenabled (int)" Referenced in ([email protected]@@[email protected]) C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 16error LNK2019: unresolved external symbol "void __cdecl lua_pushvalue (struct lua_state *,int)" (?
[Email protected]@[email protected]@[email protected]). The symbol is in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *)" (Email protected]@@[email PR Otected]@[email protected]@@z) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 27error LNK2019: unresolved external symbol "void __cdecl lua_setfield (struct lua_state *,int,char const *)" (?
[Email protected]@[email protected]@[email protected]), the symbol in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *) "(?
[Email protected]@@[email protected]@[email protected]@@z) is referenced C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 30error LNK2019: unresolved external symbol "void __cdecl lual_openlibs (struct lua_state *)" ([email protected ]@[email protected]@@z). The symbol is in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *)" (?
[Email protected]@@[email protected]@[email protected]@@z) is referenced C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 31error LNK2019: unresolved external symbol "void __cdecl lual_register (struct lua_state *,char const *,STRUCT Lual_reg const *) "([email protected]@[email protected]@[email protected]@@z). The symbol is in the function "Public:void __thiscall Luahandler::init (class ONScripter *,class Scripthandler *)" (Email protected]@@[email PR Otected]@[email protected]@@z) is referenced in C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter error 20error LNK2019: unresolved external symbol "void const * __cdecl lua_topointer (struct lua_state *,int)" ([ Email protected]@[email protected]@[email protected]), the symbol in the function "Public:bool __thiscall luahandler::iscallbackenabled ( int) "([email Protected]@@[email protected]) is referenced in the C:\Users\luozhuang\Desktop\onscripter-20120416VC\ Luahandler.objonscripter

WORKAROUND: Because it is a C + + project. The LUA header file referenced by EXE must be written like this:

extern "C" {#include <lua.h>}

extern "C" {#include <lualib.h> #include <lauxlib.h>}

VC + + compiled LUA library cannot parse Lua symbol problem