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April 2009

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2009.04.08 15:05 "cannot link to my own libtiff.lib", by Christian Henning
2009.04.08 15:47 "Re: cannot link to my own libtiff.lib", by Bob Friesenhahn
2009.04.08 20:31 "Re: cannot link to my own libtiff.lib", by Christian Henning

2009.04.08 15:47 "Re: cannot link to my own libtiff.lib", by Bob Friesenhahn

On Wed, 8 Apr 2009, Christian Henning wrote:

> Hi there, I have compiled the beta3 of libtiff-4.0. As the makefile.vc
> states, all I have to do is to:
>
> nmake /f makefile.vc
>
> I did that and everything went ok. Meaning I created a libtiff.lib and
> libtiff.dll. But I cannot link to it. I get the following errors:
>
> 1>read_image.obj : error LNK2019: unresolved external symbol
> __imp__TIFFClose referenced in function _wmain

This sounds like a dllimport/dllexport issue. Since libtiff does not 
decorate the code with dllimport/dllexport, it seems likely that 
including libtiff/libtiff.def into your project will help.  This will 
tell MSVC which functions are exported.

Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/