[PySide] help: can't install Pyside on linux anymore
Frank Rueter | OHUfx
frank at ohufx.com
Thu Aug 29 23:25:04 CEST 2013
Cheers. I have done this before but not often, and I do tend to shy away
from it if I can find an excuse :-D
I will give it a go though.
Still keen to understand how that dist can just vanish on me after it
worked. I checked the parent folder's modified date online (the one that
holds all the dists), and supposedly it hasn't been modified in 50 days
or so. A mystery...
Thanks everybody for your input, it's very much appreciated!
frank
On 29/08/13 23:34, S. Champailler wrote:
> In case it can give you some confidence, I can say that building from
> source is easy. I've done that a few times and it's just a matter of
> reading the explanations, running 2 or 3 scripts and waiting half an
> hour for the build to complete. The scripts even take care of the
> dependencies if i remember well.
> never had a problem
> stF
>
>
>> 2013/8/29 Tibold Kandrai <kandraitibold at gmail.com
>> <mailto: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 <mailto: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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>>
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>>
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