AlliedModders - Unresolved external

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- - Unresolved external (https://forums.alliedmods.net/showthread.php?t=293944)

killerZM

02-15-2017 12:58

Unresolved external

i tried to compile a module before but i get that error
LNK200 : Unresolved external .........

klippy

02-15-2017 13:43

Re: Unresolved external

That's no info at all. Post the code and full compiler/linker log.

killerZM

02-15-2017 14:54

Re: Unresolved external

linker ? i dont know about linker

i use msv 2013 express

code is 2300 line

addons_zz

02-15-2017 15:29

Re: Unresolved external

Quote:

Originally Posted by KliPPy (Post 2495643)

That's no info at all. Post the code and full compiler/linker log.

WildCard65

02-15-2017 15:41

Re: Unresolved external

Quote:

Originally Posted by killerZM (Post 2495678)

linker ? i dont know about linker

i use msv 2013 express

code is 2300 line

The error was generated by msvc's linker because it couldn't find the definition to a function to link your code to (as your code references it), we can't help you without knowing what that function it's trying to find.

killerZM

02-16-2017 08:59

Re: Unresolved external

PHP Code:


		
			
#include "stdafx.h"

#include "amxxmodule.h"



extern AMX_NATIVE_INFO my_natives[];



static cell AMX_NATIVE_CALL addti(AMX *amx, cell *params)

{

    int num_to_add = params[1];

    int num_to_add2 = params[2];

    int sum = num_to_add + num_to_add2;

    return sum;

}



AMX_NATIVE_INFO my_natives[]

{

    {"addti" ,addti} ,

    {NULL , NULL}

};



void OnAmxxAttach()

{

    MF_AddNatives(my_natives);

}

code up

error :

PHP Code:


		
			
Error    1    error LNK2001: unresolved external symbol "int (__cdecl* g_fn_AddNatives)(struct AMX_NATIVE_INFO const *)" (?g_fn_AddNatives@@3P6AHPBUAMX_NATIVE_INFO@@@ZA)    C:\Users\Mhmdbedo\Documents\Visual Studio 2013\Projects\Win32Project1\Win32Project1\Win32Project1.obj    Win32Project1



Error    2    error LNK1120: 1 unresolved externals    C:\Users\Mhmdbedo\Documents\Visual Studio 2013\Projects\Win32Project1\Debug\Win32Project1.dll    Win32Project1

klippy

02-16-2017 09:40

Re: Unresolved external

It seems like you didn't include amxxmodule.cpp in project's list of source files to be compiled.

killerZM

02-16-2017 10:51

Re: Unresolved external

i need it ? lol
@edit : it worked :)
but how i can remove the pre-compiled headers in my project ?
i press FILE > new project win32 app > create then setting appear and choose DLL file
and i need amxx.dll prefix or dll only

klippy

02-16-2017 12:10

Re: Unresolved external

Name your project <name>_amxx and you'll be good. The output binary will be named <name>_amxx.dll.
Also, when creating a project you can disable precompiled headers. You should also be able to disable them somewhere in project propertied for existing projects, probably in the general tab (on phone currently, can't check where exactly the option is).

killerZM

02-16-2017 13:35

Re: Unresolved external

thx for help

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