[PySide] help: can't install Pyside on linux anymore - SOLVED
Frank Rueter | OHUfx
frank at ohufx.com
Fri Aug 30 03:34:50 CEST 2013
Sorry for the noise. I had forgotten to run the post install script.
After that everything seems to be working fine now.
Thanks for baring with me everyone!
frank
On 30/08/13 11:43, Frank Rueter | OHUfx wrote:
> So I followed those instructions to compile PySide myself. All seemed
> to go through fine and installed it here:
>
> /usr/local/lib/python2.7/dist-packages/PySide-1.2.1-py2.7.egg/PySide
>
> I can import PySide ok, but when I now try to import PySide.QtGui I
> get this error:
>
> from PySide.QtGui import *
> Traceback (most recent call last):
> File "/ohufx/pipeline/tools/python/PublishPanel/PublishPanel.py",
> line 2, in
> ImportError: libpyside-python2.7.so.1.2: cannot open shared object
> file: No such file or directory
>
>
> Is that what your problem was?
> I didn't catch any errors when it was compiling. Is there a log that I
> can check after the fact?
>
> Thanks!
> frank
>
>
> On 29/08/13 21:36, Tibold Kandrai wrote:
>> 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. 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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>> PySide at qt-project.org
>> http://lists.qt-project.org/mailman/listinfo/pyside
>>
>>
>>
>> --
>> check outwww.pointcloud9.com
>>
>> Sebastian Elsner - Pipeline Technical Director - RISE
>>
>> t: +49 30 20180300florian at risefx.com
>> f: +49 30 61651074www.risefx.com
>>
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>>
>>
>>
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>>
>>
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