[Mingw-users] Trying to link a .lib (mingw .dll) from MSVC

[Eduardo G. <egi...@ca...>]

I made the next programs:

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T1.h:

-------

class mc {

public:

            int i;

            int mostrar();

};

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t1.cpp

--------

#include "t1.h"

int mc::mostrar()

{

            i =3D 8;

            return i;

}

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pgm9.cpp

------------

#include <iostream>

#include "t1.h"

using namespace std;

mc m;

int main()

{

            cout << m.mostrar();

            return 1;

}

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I converted t1.cpp to t1.dll using:

     gcc -shared -o t1.dll t1.cpp -Wl,--output-def,t1.def,--out-implib =
,libt1.a

 and compiled with pgm9.cpp. The object runs without problems.

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According to mingw FAQ I wanted to invoque t1.dll from a MSVC 6.0, so I =
did the next:

     lib /machine:i386 /def: t1.defcl

From MSVC I compiled well, I included t1.lib in the linking options. =
When linking, I get the next error:



Linking...

pt1Dlg.obj : error LNK2001: unresolved external symbol "public: int =
__thiscall mc::mostrar(void)" (?mostrar@mc@@QAEHXZ)

Release/pt1.exe : fatal error LNK1120: 1 unresolved externals

Error executing link.exe.



Does anybody experienced this? How can I solve it?=20

Regards !!

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