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

taibc taibc_coltech at yahoo.com
Thu Jul 12 23:56:33 PDT 2012


Thanks Dmitry,

I linked the file gdal_i.lib to the project (by editing 'Additional Dependencies' in the area: Linker/Input). And still got similar errors (but the number of errors were reduced) ?

Kind regards,
Tai



________________________________
 From: Dmitry Baryshnikov [via OSGeo.org] <ml-node+s1560n4988120h39 at n6.nabble.com>
To: taibc <taibc_coltech at yahoo.com> 
Sent: Friday, July 13, 2012 1:17 PM
Subject: Re: Error LNK1120: 314 unresolved externals - When using Ogr C++ class on Visual Studio 2010
 

13.07.2012 7:56, taibc пишет: 

> Hi everyone, 
> 
> I am trying to use Ogr C++ class on Visual Studio 2010. I created an new 
> empty Visual C++ project (Win 32 Console Application). Then added Ogr files 
> into project, then buid it. 
> 
> I got the errors similar as below: 
> 
> /Error	147	error LNK2001: unresolved external symbol "private: virtual int 
> __thiscall OGRLinearRing::_exportToWkb(enum OGRwkbByteOrder,int,unsigned 
> char *)const " (?_exportToWkb at OGRLinearRing@@EBEHW4OGRwkbByteOrder@@HPAE at Z) 
> c:\Users\administrator\documents\visual studio 
> 2010\Projects\CLCConverter\CLCConverter\main.obj	CLCConverter/ 
> 
> Do you know how to fix it ? 
> 
> Thanks and regards, 
> 
> Tai 
> 
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> 
> Hi, 

You have to link gdal1x.lib to your project 

Best regards, 
Dmitry 
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