[gdal-dev] Error LNK1120: 314 unresolved externals - When using Ogr C++ class on Visual Studio 2010

[Dmitry Baryshnikov]

13.07.2012 11:18, taibc ?????:
> Hi,
>
> What are exported classes/methods ?
> I only created a file: main.cpp to show the word "Hello", and added 
> Ogr files into my project, then built it.
>
> Please see the attached file.
>
> My idea is: I will create functions in the main.cpp file that use 
> methods of Ogr class to allow convert .dgn files to shape files.
>
> Thanks and regards,
>
> Tai
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>> externals - When using Ogr C++ class on Visual Studio 2010 
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> Hi,
>
> After linking, you can use only exported classes and methods. It seems 
> to me you try to use not exported method. Maybe some your code can help.
>
> Best regards,
>     Dmitry
>
>
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Hi,

You mast remove any cpl_*.cpp and any gdal headers from your solution. 
In project properties you have to put path to gdal headers 
(gdal_root/port, gdal_root/gcore, gdal_root/ogr)
E.g. for GDALVersionInfo function you have to include only in your code 
#include "gdal.h"

Best regards,
     Dmitry

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