[vtkusers] Odd linking errors when using the IO library with C++

[Mathieu Malaterre]

Morten,

	You need to link your exe to vtkIO.

HTH
Mathieu

Morten Stakkeland wrote:
> Hi,
> 
> I am trying to set up VTK 4.2 in a cygwin environment in windows XP (for
> the first time). Everything seems to work perfectly, except when I try
> importing any class from the IO-library. For instance when trying to
> compile the following code:
> 
> #include<vtkTIFFReader.h>
> int main()
> {
>     vtkTIFFReader* test=vtkTIFFReader::New();
> }
> 
> I get the following output:
> 
> $ make
> Building dependencies cmake.check_depends...
> -- Loading VTK CMake commands
> -- Loading VTK CMake commands - done
> Building object file MarFrame.o...
> Building executable /cygdrive/p/visual/mar_envir/MarFrame.exe...
> MarFrame.o(.text+0x1f):MarFrame.cpp: undefined reference to
> `__imp___ZN13vtkTIFFReader3NewEv'
> collect2: ld returned 1 exit status
> make[1]: *** [/cygdrive/p/visual/mar_envir/MarFrame.exe] Error 1
> make: *** [default_target] Error 2
> 
> The same linking error appears whenever I try to instantiate a class from
> the IO library. Any help would be appreciated...
> 
> 
> Regards,
> Morten
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