Re: [gc3pie] gc3pie fresh install fails on python 2.7.14 and pip 18.0
Hello David,
> I have a machine running Linux Mint with a fresh python 2.7.14 with pip 18.0
> Importing gc3pie library fails with the following traceback:
>
> >> py.importlib.import_module('MatlabSession')
> Error using weakref> (line 14)
> Python Error: ImportError: cannot import name _remove_dead_weakref
Symbol `_remove_dead_weakref` is imported from machine code file
`_weakref.so` (see import list at the beginning of `weakref.py`) so this
means that the Python interpreter that gave this error is very confused
about where to find its files and modules, and ends actually reading
object files that belong to a different Python interpreter. (I think
you mentioned having multiple versions of Python installed?)
If you need to install multiple versions of Python side-by-side, `pyenv`
is a good tool to manage them.
Ciao,
R
--
Riccardo Murri / Email: riccardo.mu...@gmail.com / Tel.: +41 77 458 98 32
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Re: [gc3pie] gc3pie fresh install fails on python 2.7.14 and pip 18.0
Hello David, > INFO: Trying to install or upgrade setuptools ... > INFO: Downloaded setuptools-40.0.0.zip from PyPI; now > installing it ... > tar: This does not look like a tar archive This definitely looks like a bug: the `install.py` script should be downloading a `.tgz` file while it's getting `.zip` instead. Ciao, R -- Riccardo Murri / Email: riccardo.mu...@gmail.com / Tel.: +41 77 458 98 32 -- You received this message because you are subscribed to the Google Groups "gc3pie" group. To unsubscribe from this group and stop receiving emails from it, send an email to gc3pie+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [gc3pie] gc3pie fresh install fails on python 2.7.14 and pip 18.0
So it seems to be related to the default python installation 2.7.6.
I removed my updated version and now I cant even install gc3pie :
python install.py -D -a openstack
Traceback (most recent call last):
File "install.py", line 61, in
import logging
File "/usr/local/lib/python2.7/logging/__init__.py", line 26, in
import sys, os, time, cStringIO, traceback, warnings, weakref, collections
File "/usr/local/lib/python2.7/weakref.py", line 14, in
from _weakref import (
ImportError: cannot import name _remove_dead_weakref
ttecadm@IMLS-55K45-p01:~/Repos/gc3pie$ python -V
> On 14 Aug 2018, at 12:16, David Dreher wrote:
>
> So I also tried installing gc3pie with an anaconda python built but this
> wouldn’t even install:
>
> ==
> GC3Pie installation script
> ==
>
> This script installs *development version* of GC3Pie in
> '/home/ttecadm/gc3pie'.
>
> If you encounter any problem running this script, please contact
> the GC3Pie team by sending an email to gc3pie@googlegroups.com.
>
> Remember to attach the full output of the script, in order to help us
> to identify the problem.
>
> Installation info:
>
>Destination directory:/home/ttecadm/gc3pie
>Overwrite existing dir: ask
>Python executable:/home/ttecadm/anaconda2/bin/python
>Ask for confirmation: yes
>Install unreleased code: yes
>Install gc3apps: yes
>Optional features:['openstack']
>Installer script version: 2.0.3
>
>
> Are you ready to continue? [Y/n]
> INFO: Applying workaround for Anaconda Python's
> incompatibility with virtualenv ...
> INFO: /home/ttecadm/anaconda2/lib/libpython2.7.so ->
> /home/ttecadm/gc3pie/lib/libpython2.7.so
> INFO: /home/ttecadm/anaconda2/lib/libpython2.7.so.1.0 ->
> /home/ttecadm/gc3pie/lib/libpython2.7.so.1.0
>
> WARNING
> ===
>
>
> Anaconda Python detected! I'm creating the virtual environment with a
> '--system-site-packages' option, to let GC3Pie programs use all the
> libraries that come bundled with Anaconda. If this leads to errors
> related to 'setuptools', 'distribute' or 'pip', then please report a
> bug to the GC3Pie mailing list gc3pie@googlegroups.com
>
>
>
> Do you still want to proceed? [Y/n]
> Already using interpreter /home/ttecadm/anaconda2/bin/python
> New python executable in /home/ttecadm/gc3pie/bin/python
> Installing pip, wheel...done.
> INFO: Created Python virtual environment in
> '/home/ttecadm/gc3pie'
> mode of \u2018/home/ttecadm/gc3pie/bin/pip\u2019 retained as 0755 (rwxr-xr-x)
> INFO: Installed Anaconda's version of `pip` into the
> virtual env
> INFO: Trying to install or upgrade setuptools ...
> INFO: Downloaded setuptools-40.0.0.zip from PyPI; now
> installing it ...
> tar: This does not look like a tar archive
> tar: Skipping to next header
> gzip: stdin has more than one entry--rest ignored
> tar: Child returned status 2
> tar: Error is not recoverable: exiting now
>
>
>GC3Pie install: ERROR: Failed to install the latest version of Python
> 'setuptools'
>
>
>
> The required Python package 'setuptools' could not be installed.
>
> Please get in touch with the GC3Pie developers at the email address
> gc3pie@googlegroups.com to get help with this error.
>
>
> If the above does not help you solve the issue, please contact the
> GC3Pie team by sending an email to gc3pie@googlegroups.com
> (mailing-list subscription required). Include the full output of this
> script to help us identifying the problem.
>
> Aborting installation!
>
>
>
>
>> On 14 Aug 2018, at 12:05, David Dreher wrote:
>>
>> I have a machine running Linux Mint with a fresh python 2.7.14 with pip 18.0
>> Importing gc3pie library fails with the following traceback:
>>
py.importlib.import_module('MatlabSession')
>> Error using weakref> (line 14)
>> Python Error: ImportError: cannot import name _remove_dead_weakref
>> Error in __init__> (line 26)
>> import sys, os, time, cStringIO, traceback, warnings, weakref, collections
>> Error in __init__> (line 49)
>> import logging
>> Error in MatlabSession> (line 9)
>> from gc3libs import Application, create_engine, ANY_OUTPUT
>> Error in __init__>import_module (line 37)
>> __import__(name)
>>
>>
>> I have found a selection of references to this error, but no clear solution
>> for me.
>> Interestingly I get the same error when I tried to run gc3pie on macOS
>> earlier, but I thought this was due to the unsupported nature of macOS.
>> One of the more direct recommended solutions are: to recreate the
>> virtualenv, or reinstall python. I tried the second and I don’t think I can
>> do the second with gc3pie right?
>>
>> Refs:
>> https://github.com/pypa/pip/issues/5240
>> https://github.com/pyenv/pyenv/issues/1141
>> https://github.com/pypa/pip/issues/5080
>> https://
Re: [gc3pie] gc3pie fresh install fails on python 2.7.14 and pip 18.0
So I also tried installing gc3pie with an anaconda python built but this
wouldn’t even install:
==
GC3Pie installation script
==
This script installs *development version* of GC3Pie in '/home/ttecadm/gc3pie'.
If you encounter any problem running this script, please contact
the GC3Pie team by sending an email to gc3pie@googlegroups.com.
Remember to attach the full output of the script, in order to help us
to identify the problem.
Installation info:
Destination directory:/home/ttecadm/gc3pie
Overwrite existing dir: ask
Python executable:/home/ttecadm/anaconda2/bin/python
Ask for confirmation: yes
Install unreleased code: yes
Install gc3apps: yes
Optional features:['openstack']
Installer script version: 2.0.3
Are you ready to continue? [Y/n]
INFO: Applying workaround for Anaconda Python's
incompatibility with virtualenv ...
INFO: /home/ttecadm/anaconda2/lib/libpython2.7.so ->
/home/ttecadm/gc3pie/lib/libpython2.7.so
INFO: /home/ttecadm/anaconda2/lib/libpython2.7.so.1.0 ->
/home/ttecadm/gc3pie/lib/libpython2.7.so.1.0
WARNING
===
Anaconda Python detected! I'm creating the virtual environment with a
'--system-site-packages' option, to let GC3Pie programs use all the
libraries that come bundled with Anaconda. If this leads to errors
related to 'setuptools', 'distribute' or 'pip', then please report a
bug to the GC3Pie mailing list gc3pie@googlegroups.com
Do you still want to proceed? [Y/n]
Already using interpreter /home/ttecadm/anaconda2/bin/python
New python executable in /home/ttecadm/gc3pie/bin/python
Installing pip, wheel...done.
INFO: Created Python virtual environment in
'/home/ttecadm/gc3pie'
mode of \u2018/home/ttecadm/gc3pie/bin/pip\u2019 retained as 0755 (rwxr-xr-x)
INFO: Installed Anaconda's version of `pip` into the
virtual env
INFO: Trying to install or upgrade setuptools ...
INFO: Downloaded setuptools-40.0.0.zip from PyPI; now
installing it ...
tar: This does not look like a tar archive
tar: Skipping to next header
gzip: stdin has more than one entry--rest ignored
tar: Child returned status 2
tar: Error is not recoverable: exiting now
GC3Pie install: ERROR: Failed to install the latest version of Python
'setuptools'
The required Python package 'setuptools' could not be installed.
Please get in touch with the GC3Pie developers at the email address
gc3pie@googlegroups.com to get help with this error.
If the above does not help you solve the issue, please contact the
GC3Pie team by sending an email to gc3pie@googlegroups.com
(mailing-list subscription required). Include the full output of this
script to help us identifying the problem.
Aborting installation!
> On 14 Aug 2018, at 12:05, David Dreher wrote:
>
> I have a machine running Linux Mint with a fresh python 2.7.14 with pip 18.0
> Importing gc3pie library fails with the following traceback:
>
>>> py.importlib.import_module('MatlabSession')
> Error using weakref> (line 14)
> Python Error: ImportError: cannot import name _remove_dead_weakref
> Error in __init__> (line 26)
> import sys, os, time, cStringIO, traceback, warnings, weakref, collections
> Error in __init__> (line 49)
> import logging
> Error in MatlabSession> (line 9)
> from gc3libs import Application, create_engine, ANY_OUTPUT
> Error in __init__>import_module (line 37)
>__import__(name)
>
>
> I have found a selection of references to this error, but no clear solution
> for me.
> Interestingly I get the same error when I tried to run gc3pie on macOS
> earlier, but I thought this was due to the unsupported nature of macOS.
> One of the more direct recommended solutions are: to recreate the virtualenv,
> or reinstall python. I tried the second and I don’t think I can do the second
> with gc3pie right?
>
> Refs:
> https://github.com/pypa/pip/issues/5240
> https://github.com/pyenv/pyenv/issues/1141
> https://github.com/pypa/pip/issues/5080
> https://github.com/pypa/pip/pull/5149
>
> --
> You received this message because you are subscribed to the Google Groups
> "gc3pie" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to gc3pie+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
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