[Paraview] Superbuild and Windows

[Reuter, Michael A.]

I switched to Ninja and shortened up the paths, but what really got things working was passing the VTK_USE_SYSTEM_PYGMENTS down to the ParaView CMake config via the PV_EXTRA_CMAKE_ARGS. After that, the build went smoothly. I hit a snag on creating the package because I’m triggering the USE_SYSTEM_matplotlib option and the Projects/win32/paraview.bundle.cmake does not trap the copying of matplotlib related items when this flag is used. I see a similar issue in the Projects/apple/paraview.bundle.cmake file as well. I added a AND NOT USE_SYSTEM_matplotlib to the if (matplotlib_ENABLED) line and that fixed the generated cmake_install.cmake file and the package created fine. I’ve tested the resulting package and so far so good.

M


On Sep 3, 2014, at 10:24 AM, Utkarsh Ayachit <utkarsh.ayachit at kitware.com<mailto:utkarsh.ayachit at kitware.com>> wrote:

Michael,

Are you using VS generator? Can you switch to using Ninja? You can
still use the MSVC compilers. The error is popping up when the build
is trying to compiler the pygments *.py files. You'll get the same
error later when it's trying to compile the ParaView *.py files.

Also, another thing to note is that Windows has issues with long
paths. So I'd suggest moving the superbuild source and build
directories to something lower to avoid those e.g. C:/tmp/pvs-src and
C:/tmp/pvs-build.

Finally, if you're using VS2012, you'll need to use a system Python.
Currently. the Python included in the superbuild is intended for
VS2008. Also VS2012, is currently untested. As a first pass, if
possible, I'd suggest using VS 2008. Once that's working, you can give
VS2012 try. Hopefully, it should work (except the Python caveat), but
I am always wary of VS version differences.

Utkarsh



On Wed, Sep 3, 2014 at 10:07 AM, Reuter, Michael A. <reuterma at ornl.gov<mailto:reuterma at ornl.gov>> wrote:
Hi,



               I’m having an issue with the ParaView Superbuild on Windows
(VS2012). I get this error during the build process:



        322>  Compiling Python package 'pygments'



        322>  Listing
C:/Users/2zr/Build/ParaView-Superbuild/paraview/src/paraview-build/lib/site-packages/pygments
...



        322>  Listing
C:/Users/2zr/Build/ParaView-Superbuild/paraview/src/paraview-build/lib/site-packages/pygments\filters
...



        322>  Listing
C:/Users/2zr/Build/ParaView-Superbuild/paraview/src/paraview-build/lib/site-packages/pygments\formatters
...



        322>  Listing
C:/Users/2zr/Build/ParaView-Superbuild/paraview/src/paraview-build/lib/site-packages/pygments\lexers
...



        322>  Listing
C:/Users/2zr/Build/ParaView-Superbuild/paraview/src/paraview-build/lib/site-packages/pygments\styles
...



        322>  ImportError: No module named site



    9>C:\Program Files
(x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.CppCommon.targets(172,5):
error MSB6006: "cmd.exe" exited with code 1.
[C:\Users\2zr\Build\ParaView-Superbuild\paraview.vcxproj]



        322>

        322>Build FAILED.



However, the site module exists when I run python. I’m building from a
script so I can control the environment. Everything else seems to build just
fine. However, nothing appears in the install directory for cpack to find. I
can’t tell if this build error is disrupting the process or something else
is going wrong. What controls the pygments build so I can shut it off for
now?



Thanks,

M



Dr. Michael Reuter

Scientific Data Analysis Group

Neutron Data Analysis and Visualization Division

Oak Ridge National Laboratory



Office: 1-865-241-7216

Fax: 1-865-574-6080

Email: reuterma at ornl.gov<mailto:reuterma at ornl.gov>






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