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Re: thank you for VTK9 and paraview



Hi All,

I've included Ben in the discussion, he may be of more help.
@Ben Boeckel : These fine folks from Debian are having some issues with VTK on specific architectures.

That being said, we are not specifically testing nor supporting these architectures, so fixes may be necessary.
A more public discussion about it, either on our gitlab [1] or on our discourse [2] may be needed.

Best,

[1]: https://gitlab.kitware.com/vtk/vtk/
[2]: https://discourse.vtk.org/

Mathieu Westphal
ParaView Expert Engineer
Kitware Europe
https://www.kitware.eu/

Please try F3D, A fast and minimalist 3D viewer.
https://kitware.github.io/F3D/


On Fri, Dec 4, 2020 at 6:10 PM Anton Gladky <gladk@debian.org> wrote:
I also have problems with vtk9 on armel, armhf and mipsel [1].
On armel and mipsel it fails with:

==
/usr/bin/ld: ../../lib/arm-linux-gnueabi/libvtkCommonDataModel-9.0.so.9.0.1:
undefined reference to `__atomic_fetch_add_8'
collect2: error: ld returned 1 exit status
==

and on armhf:

==
/<<PKGBUILDDIR>>/GUISupport/Qt/QVTKOpenGLNativeWidget.cxx:240:5:
error: ‘QOpenGLFunctions_3_2_Core’ was not declared in this scope; did
you mean ‘QOpenGLFunctionsPrivate’?
==

Adding "-latomic" in the first case did not resolve the problem.
armhf-failure was not investigate deeply.

@Mathieu, could you please help us from the upstream side to analyze
those issues with VTK/Paraview?
We are approaching a new stable release soon, it would not be good to
drop VTK and Paraview on
some architectures.

[1] https://buildd.debian.org/status/package.php?p=vtk9

Best  regards

Anton

Am Fr., 4. Dez. 2020 um 13:04 Uhr schrieb Alastair McKinstry
<alastair.mckinstry@sceal.ie>:
>
> Hi
>
> The latest Paraview breaks on 32 bit architectures. Its breaking both on 32/64 bit code issues
> (multiple definitions of int/long prototypes in templates) and memory exhaustion in compilation.
>
> Is there much merit in building Paraview for 32-bit platforms or should they be dropped?
>
> Alastair
>
> On 30/11/2020, 02:05, "Drew Parsons" <dparsons@debian.org> wrote:
>
>     Hi Anton and Alastair, just a big thank you for getting VTK-9 and
>     paraview updated and packaged.  They've been hard to manage so it's a
>     good work you've done.
>
>     Drew
>
>

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