I built and configured VTK using cmake in visual studio according to the link below:
http://vtkblog.blogspot.com/2007/04/install-build-vtk-from-source-in-visual.html
But I get linking errors as below:
1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkInteractorStyleTrackballCamera * __cdecl vtkInteractorStyleTrackballCamera::New(void)" (?New@vtkInteractorStyleTrackballCamera@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: void __thiscall vtkRenderWindowInteractor::SetRenderWindow(class vtkRenderWindow *)" (?SetRenderWindow@vtkRenderWindowInteractor@@QAEXPAVvtkRenderWindow@@@Z) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkRenderWindowInteractor * __cdecl vtkRenderWindowInteractor::New(void)" (?New@vtkRenderWindowInteractor@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkRenderWindow * __cdecl vtkRenderWindow::New(void)" (?New@vtkRenderWindow@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: void __thiscall vtkRenderer::AddActor(class vtkProp *)" (?AddActor@vtkRenderer@@QAEXPAVvtkProp@@@Z) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkRenderer * __cdecl vtkRenderer::New(void)" (?New@vtkRenderer@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkActor * __cdecl vtkActor::New(void)" (?New@vtkActor@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkPolyDataMapper * __cdecl vtkPolyDataMapper::New(void)" (?New@vtkPolyDataMapper@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: static class vtkConeSource * __cdecl vtkConeSource::New(void)" (?New@vtkConeSource@@SAPAV1@XZ) referenced in function _main 1>vtk_minimal.obj : error LNK2019: unresolved external symbol "public: class vtkAlgorithmOutput * __thiscall vtkAlgorithm::GetOutputPort(int)" (?GetOutputPort@vtkAlgorithm@@QAEPAVvtkAlgorithmOutput@@H@Z) referenced in function "public: class vtkAlgorithmOutput * __thiscall vtkAlgorithm::GetOutputPort(void)" (?GetOutputPort@vtkAlgorithm@@QAEPAVvtkAlgorithmOutput@@XZ) 1>Debug/../bin/vtk_minimal_d.exe : fatal error LNK1120: 10 unresolved externals
Please help me.
/Gz
switch or explicitly specifying a different calling convention for the functions provided by the library. The error message that you posted appears to indicate that the functions are declared__cdecl
. – Cody Gray♦