[vtkusers] Build link error in VTK 7.0.0 with Python wrap

[David Gobbi]

Could it be a 32-bit VTK build against a 64-bit Python or vice-versa?  What
Python package are you using?

On Fri, Sep 2, 2016 at 8:21 AM, marco giordano <marco.giord at gmail.com>
wrote:

> Dear users,
>
> I try to build VTK with python wrap on Windows 7. My configuration is MS
> Visual Studio 2013,
> VTK 7.0.0, CMake 3.2.2, Release mode, Python 3.4 (also tried Python 2.7
> but same story)
>
> I provided the following flags in Cmake:
>
> BUILD_SHARED_LIBS:BOOL=ON
> VTK_WRAP_PYTHON:BOOL=ON
> PYTHON_EXECUTABLE:FILEPATH=C:/Python34/python.exe
> PYTHON_INCLUDE_DIR:PATH=C:/Python34/include
> PYTHON_LIBRARY:FILEPATH=C:/Python34/libs/python34.lib
>
> but I get a series of link errors like these:
>
> Error    1    error LNK2001: unresolved external symbol
> __imp_PyType_IsSubtype    D:\VTK-7.0.0\bin\Wrapping\
> PythonCore\PyVTKMutableObject.obj    vtkWrappingPythonCore
> Error    2    error LNK2001: unresolved external symbol
> __imp_PyType_IsSubtype    D:\VTK-7.0.0\bin\Wrapping\PythonCore\PyVTKObject.obj
> vtkWrappingPythonCore
> Error    3    error LNK2019: unresolved external symbol
> __imp_PyType_IsSubtype referenced in function "bool __cdecl
> vtkPythonGetLongLongValue<__int64>(struct _object *,__int64 &)"
> (??$vtkPythonGetLongLongValue at _J@@YA_NPEAU_object@@AEA_J at Z)
> D:\VTK-7.0.0\bin\Wrapping\PythonCore\vtkPythonArgs.obj
> vtkWrappingPythonCore
>
>
> Probably I am doing some very basic errors but after several tries I can't
> figure out what.
> Please any help is appreciated.
>
> Regards
>
> --
> Marco
>
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