[vtkusers] Using VTK with CMake: link errors

[Nicholas Kinar]

> Try this
>
> target_link_libraries(fdtd-cuda-1 vtkHybrid)
>
> (that is, replace ${VTK_LIBS} with vtkHybrid)
>
> If that works you'll have to ask the CMake folks why what you did didn't work.
>
> Thanks,
>
> David
>
>    
Hello David,

Thank you very much for your response; this is greatly appreciated!  I 
changed the line in my CMake file, and I now receive the following 
error.  Strangely enough, it now appears that CMake wants to link with a 
library in the Mac OS X Python framework.  Since this may be a CMake 
problem, I'll try to download the most recent version of CMake.  I may 
also try to build CMake from SVN.

Here is the output from make after changing the line:

Linking CXX executable fdtd-cuda-1
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkHybrid.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkRendering.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkGraphics.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkverdict.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkImaging.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkftgl.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkfreetype.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkIO.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkFiltering.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkCommon.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkDICOMParser.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkmetaio.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtksqlite.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkpng.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtktiff.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkzlib.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkjpeg.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkexpat.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtksys.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkexoIIc.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
ld: warning: in 
/Library/Frameworks/Python.framework/Versions/6.1/lib/vtk-5.4/libvtkNetCDF.dylib, 
file was built for i386 which is not the architecture being linked (x86_64)
Undefined symbols:
   "vtkRenderer::New()", referenced from:
       vtkSmartPointer<vtkRenderer>::New()        in main.cpp.o
   "vtkRenderWindowInteractor::SetRenderWindow(vtkRenderWindow*)", 
referenced from:
       test_VTK()    in main.cpp.o
   "vtkRenderer::ResetCamera()", referenced from:
       test_VTK()    in main.cpp.o
   "vtkJPEGReader::New()", referenced from:
       vtkSmartPointer<vtkJPEGReader>::New()        in main.cpp.o
   "vtkSmartPointerBase::vtkSmartPointerBase(vtkObjectBase*, 
vtkSmartPointerBase::NoReference const&)", referenced from:
       vtkSmartPointer<vtkJPEGReader>::vtkSmartPointer(vtkJPEGReader*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
       vtkSmartPointer<vtkImageActor>::vtkSmartPointer(vtkImageActor*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
       vtkSmartPointer<vtkRenderer>::vtkSmartPointer(vtkRenderer*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
       
vtkSmartPointer<vtkRenderWindow>::vtkSmartPointer(vtkRenderWindow*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
       
vtkSmartPointer<vtkRenderWindowInteractor>::vtkSmartPointer(vtkRenderWindowInteractor*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
       
vtkSmartPointer<vtkInteractorStyleImage>::vtkSmartPointer(vtkInteractorStyleImage*, 
vtkSmartPointerBase::NoReference const&)in main.cpp.o
   "vtkInteractorStyleImage::New()", referenced from:
       vtkSmartPointer<vtkInteractorStyleImage>::New()        in main.cpp.o
   "vtkImageAlgorithm::GetOutput()", referenced from:
       test_VTK()    in main.cpp.o
   "vtkRenderWindowInteractor::New()", referenced from:
       vtkSmartPointer<vtkRenderWindowInteractor>::New()        in 
main.cpp.o
   "vtkImageActor::New()", referenced from:
       vtkSmartPointer<vtkImageActor>::New()        in main.cpp.o
   "vtkRenderWindow::New()", referenced from:
       vtkSmartPointer<vtkRenderWindow>::New()        in main.cpp.o
   "vtkSmartPointerBase::~vtkSmartPointerBase()", referenced from:
       vtkSmartPointer<vtkInteractorStyleImage>::~vtkSmartPointer()in 
main.cpp.o
       vtkSmartPointer<vtkRenderWindowInteractor>::~vtkSmartPointer()in 
main.cpp.o
       vtkSmartPointer<vtkRenderWindow>::~vtkSmartPointer()in main.cpp.o
       vtkSmartPointer<vtkRenderer>::~vtkSmartPointer()in main.cpp.o
       vtkSmartPointer<vtkImageActor>::~vtkSmartPointer()in main.cpp.o
       vtkSmartPointer<vtkJPEGReader>::~vtkSmartPointer()in main.cpp.o
   "vtkRenderer::AddActor(vtkProp*)", referenced from:
       test_VTK()    in main.cpp.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [fdtd-cuda-1] Error 1
make[1]: *** [CMakeFiles/fdtd-cuda-1.dir/all] Error 2
make: *** [all] Error 2


Thanks for your suggestion, David!

Nicholas