[Paraview] Build ParaViewWeb on windows

[Yu Yu]

Thanks Sebastien for the suggestion ! Yes, it works now. The final setting
that make it works is this:

set PYTHONPATH=C:\Python27\Lib\site-packages\win32;
C:\Python27\Lib\site-packages\win32\lib;

Thanks for your help


On Tue, May 19, 2015 at 9:49 PM, Sebastien Jourdain <
sebastien.jourdain at kitware.com> wrote:

> Try to add that path to the following environment variable:
>
> set PATH=%PATH%;C:\Python27\Lib\site-packages\win32
> set PYTHONPATH=C:\Python27\Lib\site-packages\win32
>
> If that doesn't work, you will have to search on the net on how to make
> Twisted works on Windows.
>
> Good luck,
>
> Seb
>
> On Tue, May 19, 2015 at 5:16 AM, Yu Yu <jtxqhao at gmail.com> wrote:
>
>> Hi Sebastien,
>>
>> Sorry, please ignore the previous error. I finally found the correct
>> combination in cmake and successfully build ParaViewWeb without error.
>>
>> However, when I launch ParaViewWeb with the following command:
>>
>> pvpython.exe
>> ..\lib\paraview-4.3\site-packages\paraview\web\pv_web_visualizer.py
>> --content ..\share\www --port 8088 --data-dir \data
>>
>> The following error occur.
>>
>> Traceback (most recent call last):
>>   File
>> "..\lib\paraview-4.3\site-packages\paraview\web\pv_web_visualizer.py", line
>> 78, in <module>
>>     from vtk.web import server
>>   File
>> "D:\ParaView-4.3.1-Windows-64bit\ParaView-4.3.1-Windows-64bit\lib\paraview-4.3\site-packages\
>> vtk\web\server.py", line 27, in <module>
>>     from twisted.internet.endpoints import serverFromString
>>   File
>> "D:\ParaView-4.3.1-Windows-64bit\ParaView-4.3.1-Windows-64bit\lib\paraview-4.3\site-packages\
>> twisted\internet\endpoints.py", line 44, in <module>
>>     from twisted.internet import stdio
>>   File
>> "D:\ParaView-4.3.1-Windows-64bit\ParaView-4.3.1-Windows-64bit\lib\paraview-4.3\site-packages\
>> twisted\internet\stdio.py", line 28, in <module>
>>     from twisted.internet import _win32stdio
>>   File
>> "D:\ParaView-4.3.1-Windows-64bit\ParaView-4.3.1-Windows-64bit\lib\paraview-4.3\site-packages\
>> twisted\internet\_win32stdio.py", line 7, in <module>
>>     import win32api
>> ImportError: No module named win32api
>>
>> Can I know how to point it to win32api I installed ? The file for
>> win32api.pyd is in
>> C:\Python27\Lib\site-packages\win32
>>
>> Thanks for your help.
>>
>>
>> On Tue, May 19, 2015 at 5:59 PM, Yu Yu <jtxqhao at gmail.com> wrote:
>>
>>> Thanks for the info. I make the change (comment out that line) and
>>> rebuild. This time i can see WebApplication, vtkWebApps, vtkWebCore... and
>>> etc in the Solution Explorer in VS 2013. And when I build all solutions,
>>> everything compile properly except 2 errors:
>>>
>>> Error    7064    error LNK2019: unresolved external symbol
>>> "__declspec(dllimport) public: static class vtkAVIWriter * __cdecl
>>> vtkAVIWriter::New(void)" (__imp_?New at vtkAVIWriter@@SAPEAV1 at XZ)
>>> referenced in function "protected: bool __cdecl
>>> vtkSMAnimationSceneImageWriter::CreateWriter(void)"
>>> (?CreateWriter at vtkSMAnimationSceneImageWriter@@IEAA_NXZ)
>>> D:\Files\ParaView431\build11\ParaViewCore\Animation\vtkSMAnimationSceneImageWriter.obj
>>> vtkPVAnimation
>>> Error    7065    error LNK1120: 1 unresolved externals
>>> D:\Files\ParaView431\build11\bin\Release\vtkPVAnimation-pv4.3.dll
>>> vtkPVAnimation
>>>
>>> Do I need vtkPVAnimation ? I only interested in ParaViewWeb, how can I
>>> turn that off from cmake (if ParaViewWeb do not require vtkPVAnimation).
>>>
>>> Thanks for your help.
>>>
>>> On Mon, May 18, 2015 at 10:28 PM, Sebastien Jourdain <
>>> sebastien.jourdain at kitware.com> wrote:
>>>
>>>> Replace the following CMake lines
>>>>
>>>> # ParaViewWeb on Windows needs win32api which is not provided by default
>>>> # For now the default behavior would be to disable it on Windows build
>>>> if (WIN32)
>>>>   set(PARAVIEW_ENABLE_WEB OFF CACHE BOOL "" FORCE)
>>>> else()
>>>>   cmake_dependent_option(PARAVIEW_ENABLE_WEB "Enable/Disable web
>>>> support" ON
>>>>     "PARAVIEW_ENABLE_PYTHON" OFF)
>>>> endif()
>>>>
>>>> with the following =====
>>>>
>>>> # ParaViewWeb on Windows needs win32api which is not provided by default
>>>> # For now the default behavior would be to disable it on Windows build
>>>> if (WIN32)
>>>>   # set(PARAVIEW_ENABLE_WEB OFF CACHE BOOL "" FORCE)
>>>> else()
>>>>   cmake_dependent_option(PARAVIEW_ENABLE_WEB "Enable/Disable web
>>>> support" ON
>>>>     "PARAVIEW_ENABLE_PYTHON" OFF)
>>>> endif()
>>>>
>>>> Then you should be good to go.
>>>>
>>>> Seb
>>>>
>>>> On Mon, May 18, 2015 at 3:09 AM, Yu Yu <jtxqhao at gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I want to build ParaViewWeb on windows (64-but), I have install
>>>>> win32api for python in my machine. I am using cmake-gui, and every time I
>>>>> click ParaView_Enable_Python" to ON, and ParaView_Enable_Web to ON, cmake
>>>>> will turn ParaView_Enable_Web to off. Is there a way to make it on ?
>>>>>
>>>>> I found this in the cmake text:
>>>>> # ParaViewWeb on Windows needs win32api which is not provided by
>>>>> default
>>>>> # For now the default behavior would be to disable it on Windows build
>>>>>
>>>>> Can I know how to enable ParaViewWeb for windows build ?
>>>>>
>>>>> Thanks for your help.
>>>>>
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>>>>
>>>
>>
>
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