[PySide] help: can't install Pyside on linux anymore

Roman Lacko backup.rlacko at gmail.com
Thu Aug 29 12:24:03 CEST 2013


2013/8/29 Tibold Kandrai <kandraitibold at gmail.com>

> Hey Frank,
>
> If the ppa doesn’t exist, you could try to compile it yourself or by
> manually downloading it or by installing from PyPi with:
> sudo pip install PySide
>
> There are a few dependencies you need to have installed like CMake, but
> the build will let you know what does it need.
>

Detailed instructions how to build on linux are here
https://pypi.python.org/pypi/PySide#building-pyside-on-a-unix-system-ubuntu-12-04-lts



> I just had to build it myself too as for OS X there are no 1.2.1 binaries
> available.
>
> In my case the only problem I had with it is that the Ui tools didn’t
> build, but since I’m not really using it that’s not that big of a problem
> for me, although they can be compiled by fixing the cmake files.
>
> Cheers,
> Tibold Kandrai
>
> *From:* Frank Rueter | OHUfx
> *Sent:* Thursday, 29 August 2013 09:09
> *To:* pyside at qt-project.org
>
> Thanks for the heads up Sebastian.
> That is probably a good way to go, as I need to add os specific logic as
> well (I am in a mixed linux and osx environment).
>
> For now, I'm just trying to get the vanilla install to work again though.
> And then get my head back into PySide which I was forced to neglect for
> almost a year.
>
> Hope all is well in Berlin!
>
> Cheers,
> frank
>
> On 29/08/13 19:03, Sebastian Elsner wrote:
>
> Hey Frank,
>
> I don't know about the linux part but you can keep PySide on a central
> server, just don't add that path to you PYTHONPATH by default. Nuke does
> not need to know about it, but in a standalone app you could just do
> something like:
>
> import sys
> sys.path.add("/server/pyside")
>
> and that one works again.
>
> The strategy I am going for here is: All standalone apps use the standard
> (Windows) Python and standard installers for packages.
> We have a lot of compiled dependencies  like PyQt, ZeroMQ or MySQL in
> Maya/Nuke/Houdini. The path.add method is the way I manage those to
> dynamically "mount" (i.e. path.add) all the packages I need per host
> program (with their own compiler version, because thats where the problem
> comes from)
>
> Cheers
>
> Sebastian
>
>
>
>
>  placeOn 08/29/2013 08:22 AM, Frank Rueter | OHUfx wrote:
>
> Hi guys,
>
> this may be a linux problem more than a PySide problem, but after a day of
> searching for a solution I am a bit desperate and was hoping somebody here
> would be able to help:
>
> A few days ago I installed PySide on Kubuntu 12.10 without any trouble by
> running those commands:
>
> sudo add-apt-repository ppa:pyside
> sudo apt-get update
> sudo apt-get install python-pyside
>
>
> This successfully installed PySide to
> /usr/lib/python2.7/dist-packages/PySide
>
> I then decided to move the installed PySide folder to a central server
> location which is in my PYTHONPATH to be able to access the same PySide
> install from multiple machine (to avoid version problems etc).
>
> After that some host applications that are using PySide natively wouldn't
> launch any longer (PySide itself worked fine), so I decided to back paddle;
> I deleted all files on the server again and ran this to clean up:
>
> sudo apt-get purge python-pyside
> sudo apt-get autoremove
>
>
> Now I thought I'd be ready for a clean install again, so I started over
> with the above mentioned install commands.
> First, this only installed the binaries (.so files) into
> /usr/lib/python2.7/dist-packages/PySide, no __init__.py, nothing else.
> So I tried un-installing and re-installing a few times, but now nothing
> gets installed at all anymore.
>
> When running sudo apt-get update, I now get these errors:
>
> *Err http://ppa.launchpad.net quantal/main Sources  404  Not Found**
> **Hit http://security.ubuntu.com quantal-security/restricted i386 Packages
> **
> **Err http://ppa.launchpad.net quantal/main amd64 Packages  404  Not Found
> **
> **Err http://ppa.launchpad.net quantal/main i386 Packages  404  Not Found*
> *
> **W: Failed to fetch
> http://ppa.launchpad.net/pyside/ppa/ubuntu/dists/quantal/main/source/Sources
> 404  Not Found**
> **W: Failed to fetch
> http://ppa.launchpad.net/pyside/ppa/ubuntu/dists/quantal/main/binary-amd64/Packages
> 404  Not Found**
> **W: Failed to fetch
> http://ppa.launchpad.net/pyside/ppa/ubuntu/dists/quantal/main/binary-i386/Packages
> 404  Not Found*
>
>
>
> I checked in a web browser, and sure enough, the "quantal" dist does not
> exist:
> http://ppa.launchpad.net/pyside/ppa/ubuntu/dists/
>
> It feels like it was simply removed the other day since I was able to
> install PySide successfully but it's more likely that I'm stuffing up
> something here.
>
> Can somebody please help with this? I am stuck and need to get this
> running soon :(
>
> Cheers,
> frank
>
>
> _______________________________________________
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>
>
>
> --
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>
> Sebastian Elsner - Pipeline Technical Director - RISE
>
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> f: +49 30 61651074 www.risefx.com
>
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>
>
>
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