Re: Issue compiling VTK 8.1.2 - MinGW64 - Windows 7

David E DeMarle via vtkusers <[email protected]>
Newsgroups gmane.comp.lib.vtk.user
Message-ID <CANjZAi98BT6ac1bfN8dUJzbTcEc0tsXJVw_=L98YZiyp0_F_XA@mail.gmail.com> 
Paulo would you mind submitting a merge request? That makes it
straightforward to run our regression tests on the change, which is a
requirement before it goes into master.

Instructions on how to do so are here:
https://gitlab.kitware.com/vtk/vtk/blob/master/CONTRIBUTING.md

thanks!

David E DeMarle
Kitware, Inc.
Principal Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Mon, Dec 10, 2018 at 4:50 AM Paulo Carvalho <[email protected]>
wrote:

> Greetings, all,
>
>     Since I got no answer, I had to do come up with a workaround.  I had
> to patch the <source
> root>/Rendering/OpenGL2/vtkWin32RenderWindowInteractor.cxx file (around
> line 70).  The structures TOUCHINPUT and HTOUCHINPUT are incorrectly
> redefined there (they're defined in winuser.h).  Since this is an error in
> VTK sources, maybe the developers could patch it.
>     Compiling VTK 8.1.2 in Windows 7 64 with MinGW 64.
>
> regards,
>
> Paulo
>
> Em sex, 9 de nov de 2018 às 16:12, Paulo Carvalho <
> [email protected]> escreveu:
>
>> Greetings all.  I'm trying to build VTK and I'm getting the following
>> error:
>>
>> [ 62%] Building CXX object
>>
>> Rendering/OpenGL2/CMakeFiles/vtkRenderingOpenGL2.dir/vtkWin32RenderWindowInteractor.cxx.obj
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:72:3:
>> error: conflicting declaration 'typedef struct _TOUCHINPUT TOUCHINPUT'
>>  } TOUCHINPUT, *PTOUCHINPUT;
>>    ^~~~~~~~~~
>> In file included from
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/windows.h:72,
>>                  from
>> C:/Users/ur5m/Desktop/VTK64/VTK-8.1.2/Common/Core/vtkWindows.h:58,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.h:31,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:26:
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/winuser.h:2694:5:
>> note: previous declaration as 'typedef struct tagTOUCHINPUT TOUCHINPUT'
>>    } TOUCHINPUT,*PTOUCHINPUT;
>>      ^~~~~~~~~~
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:72:16:
>> error: conflicting declaration 'typedef struct _TOUCHINPUT* PTOUCHINPUT'
>>  } TOUCHINPUT, *PTOUCHINPUT;
>>                 ^~~~~~~~~~~
>> In file included from
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/windows.h:72,
>>                  from
>> C:/Users/ur5m/Desktop/VTK64/VTK-8.1.2/Common/Core/vtkWindows.h:58,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.h:31,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:26:
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/winuser.h:2694:17:
>> note: previous declaration as 'typedef struct tagTOUCHINPUT* PTOUCHINPUT'
>>    } TOUCHINPUT,*PTOUCHINPUT;
>>                  ^~~~~~~~~~~
>> In file included from
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/minwindef.h:163,
>>                  from
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/windef.h:8,
>>                  from
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/windows.h:69,
>>                  from
>> C:/Users/ur5m/Desktop/VTK64/VTK-8.1.2/Common/Core/vtkWindows.h:58,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.h:31,
>>                  from
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:26:
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:73:16:
>> error: redefinition of 'struct HTOUCHINPUT__'
>>  DECLARE_HANDLE(HTOUCHINPUT);
>>                 ^~~~~~~~~~~
>>
>> C:/Users/ur5m/Desktop/msys64/mingw64/x86_64-w64-mingw32/include/winuser.h:2681:3:
>> note: previous definition of 'struct HTOUCHINPUT__'
>>    DECLARE_HANDLE (HTOUCHINPUT);
>>    ^~~~~~~~~~~~~~
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:
>> In member function 'virtual int
>> vtkWin32RenderWindowInteractor::OnTouch(HWND, UINT, UINT)':
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:764:27:
>> warning: cast to pointer from integer of different size
>> [-Wint-to-pointer-cast]
>>      if (GTII((HTOUCHINPUT)lParam, cInputs, pInputs, sizeof(TOUCHINPUT)))
>>                            ^~~~~~
>>
>> C:\Users\ur5m\Desktop\VTK64\VTK-8.1.2\Rendering\OpenGL2\vtkWin32RenderWindowInteractor.cxx:819:23:
>> warning: cast to pointer from integer of different size
>> [-Wint-to-pointer-cast]
>>      CTIH((HTOUCHINPUT)lParam);
>>                        ^~~~~~
>> mingw32-make[2]: ***
>> [Rendering\OpenGL2\CMakeFiles\vtkRenderingOpenGL2.dir\build.make:1733:
>>
>> Rendering/OpenGL2/CMakeFiles/vtkRenderingOpenGL2.dir/vtkWin32RenderWindowInteractor.cxx.obj]
>> Error 1
>> mingw32-make[1]: *** [CMakeFiles\Makefile2:2510:
>> Rendering/OpenGL2/CMakeFiles/vtkRenderingOpenGL2.dir/all] Error 2
>> mingw32-make: *** [Makefile:129: all] Error 2
>>
>> Any help will be much appreciated.  Thanks.
>>
>>
>>
>> --
>> Sent from: http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.html
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