Re: How to use Octave with Visual Studio 2008 ?

[Michael Goffioul]

It would help to
1) know which octave version you use (and which binary package
you downloaded from octave-forge)
2) know what is the compilation and link commands that you're using

Michael.


On Fri, Sep 26, 2008 at 4:11 PM, atabodur <address@hidden> wrote:
>
>
>
> Sunny127 wrote:
>>
>> I've tryied to create a new project in VS2008, copy all ocatave dlls to
>> it's directory, linked all octave .lib files, and all compiled and linked
>> ok, but when I ran the program, it crashed complaining about horrible
>> errors. My guess is that Octave 3 was compiled with other dlls that VS2008
>> ... Any ideas ?
>>
>
> I've got similar problem. I try running simple example as shoving lib
> directory, include directory and the directory for dll's but complains about
> it needs some dll's at the linking stage:
>
> OctaveDenVC.cpp:
>
> #include "stdafx.h"
> int _tmain(int argc, _TCHAR* argv[])
> {
>        Matrix A (2,2,0);
>
>
>        std::cout<<A<<std::endl;
>
>        return 0;
> }
>
>
>
> Linking...
> LINK : warning LNK4199: /DELAYLOAD:OleAcc.dll ignored; no imports found from
> OleAcc.dll
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: virtual __thiscall Matrix::~Matrix(void)"
> (__imp_??1Matrix@@address@hidden) referenced in function _wmain
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: class std::basic_ostream<char,struct
> std::char_traits<char> > & __thiscall std::basic_ostream<char,struct
> std::char_traits<char> >::operator<<(class std::basic_ostream<char,struct
> std::char_traits<char> > & (__cdecl*)(class std::basic_ostream<char,struct
> std::char_traits<char> > &))"
> (address@hidden@address@hidden@@@std@@address@hidden@AAV01@@address@hidden)
> referenced in function _wmain
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) class std::basic_ostream<char,struct
> std::char_traits<char> > & __cdecl operator<<(class
> std::basic_ostream<char,struct std::char_traits<char> > &,class Matrix const
> &)"
> (address@hidden@address@hidden@std@@@std@@address@hidden@@@Z)
> referenced in function _wmain
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: __thiscall Matrix::Matrix(int,int,double)"
> (__imp_??0Matrix@@address@hidden@Z) referenced in function _wmain
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: class std::basic_ostream<char,struct
> std::char_traits<char> > & __thiscall std::basic_ostream<char,struct
> std::char_traits<char> >::flush(void)"
> (address@hidden@address@hidden@std@@@std@@address@hidden)
> referenced in function "class std::basic_ostream<char,struct
> std::char_traits<char> > & __cdecl std::endl(class
> std::basic_ostream<char,struct std::char_traits<char> > &)"
> (address@hidden@@address@hidden@address@hidden@@@address@hidden@@Z)
> OctaveDenVC.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: class std::basic_ostream<char,struct
> std::char_traits<char> > & __thiscall std::basic_ostream<char,struct
> std::char_traits<char> >::put(char)"
> (address@hidden@address@hidden@std@@@std@@address@hidden@Z)
> referenced in function "class std::basic_ostream<char,struct
> std::char_traits<char> > & __cdecl std::endl(class
> std::basic_ostream<char,struct std::char_traits<char> > &)"
> (address@hidden@@address@hidden@address@hidden@@@address@hidden@@Z)
> stdafx.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: __thiscall
> symbol_record::~symbol_record(void)" (__imp_??1symbol_record@@address@hidden)
> referenced in function "public: void * __thiscall symbol_record::`vector
> deleting destructor'(unsigned int)" (??_Esymbol_record@@address@hidden)
> stdafx.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: static void __cdecl octave_value::operator
> delete(void *,unsigned int)" (__imp_??3octave_value@@address@hidden) 
> referenced
> in function "public: void * __thiscall octave_value::`vector deleting
> destructor'(unsigned int)" (??_Eoctave_value@@address@hidden)
> stdafx.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: __thiscall octave_value::~octave_value(void)"
> (__imp_??1octave_value@@address@hidden) referenced in function "public: void *
> __thiscall octave_value::`vector deleting destructor'(unsigned int)"
> (??_Eoctave_value@@address@hidden)
> E:\OctaveDenVC\Debug\OctaveDenVC.exe : fatal error LNK1120: 9 unresolved
> externals
> Build log was saved at
> "file://e:\OctaveDenVC\OctaveDenVC\Debug\BuildLog.htm"
> OctaveDenVC - 10 error(s), 66 warning(s)
>
> --
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