Hi! Thank you for your answers
Exactly, in Arch the python command means python3. This is way I get:
$ python setup.py install
running install
running build
running build_py
running build_scripts
running build_doc
Running Sphinx v1.1.3
loading pickled environment... done
building [html]: targets for 18 source files that are out of date
updating environment: 0 added, 0 changed, 0 removed
looking for now-outdated files... none found
preparing documents... done
Traceback (most recent call last):
File "setup.py", line 224, in <module>
cmdclass=CMDCLASS)
File "/usr/lib/python3.3/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib/python3.3/distutils/dist.py", line 917, in run_commands
self.run_command(cmd)
File "/usr/lib/python3.3/distutils/dist.py", line 936, in run_command
cmd_obj.run()
File "/usr/lib/python3.3/distutils/command/install.py", line 569, in run
self.run_command('build')
File "/usr/lib/python3.3/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib/python3.3/distutils/dist.py", line 936, in run_command
cmd_obj.run()
File "/usr/lib/python3.3/distutils/command/build.py", line 126, in run
self.run_command(cmd_name)
File "/usr/lib/python3.3/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib/python3.3/distutils/dist.py", line 936, in run_command
cmd_obj.run()
File "setup.py", line 105, in run
setup_command.BuildDoc.run(self)
File "/usr/lib/python3.3/site-packages/sphinx/setup_command.py", line
143, in run
app.build(force_all=self.all_files)
File "/usr/lib/python3.3/site-packages/sphinx/application.py", line 204,
in build
self.builder.build_update()
File "/usr/lib/python3.3/site-packages/sphinx/builders/__init__.py", line
196, in build_update
'out of date' % len(to_build))
File "/usr/lib/python3.3/site-packages/sphinx/builders/__init__.py", line
252, in build
self.write(docnames, list(updated_docnames), method)
File "/usr/lib/python3.3/site-packages/sphinx/builders/__init__.py", line
291, in write
doctree = self.env.get_and_resolve_doctree(docname, self)
File "/usr/lib/python3.3/site-packages/sphinx/environment.py", line 1230,
in get_and_resolve_doctree
doctree = self.get_doctree(docname)
File "/usr/lib/python3.3/site-packages/sphinx/environment.py", line 1215,
in get_doctree
doctree = pickle.load(f)
AttributeError: 'str' object has no attribute '__dict__'
After this, I googled a bit and I found someone saying that it should be
installed with python2, so I did $python2 setup.py install and it went
through ok but spyder was always running in python2.7 mode and that was
when I wrote to you.
Following Carlos' guide, I changed python2 to python in /usr/bin/spyder
first line. Now spyder doesn't open, I get this error:
$ spyder
Traceback (most recent call last):
File "/usr/bin/spyder", line 2, in <module>
from spyderlib import start_app
File "/usr/lib/python3.3/site-packages/spyderlib/start_app.py", line 12,
in <module>
from spyderlib.baseconfig import get_conf_path
File "/usr/lib/python3.3/site-packages/spyderlib/baseconfig.py", line 183
except IOError, _e: # analysis:ignore
^
SyntaxError: invalid syntax
Installing from AUR the package spyder-hg gets me to the same situation as
doing the above :-(
On Thursday, October 10, 2013 3:21:45 PM UTC+2, Carlos Córdoba wrote:
>
> Hi Federico,
>
> If you installed Spyder from source, I guess you ran
>
> python setup.py install
> to do it. But to install it with Python 3 you need to run
>
> python3 setup.py install
> If this doesn't work, another thing you can do is to change the default
> interpreter to point to Python 3. For that you have to open
>
> /usr/local/bin/spyder
> and change its first line to point to it.
>
> Hope this helps,
> Carlos
>
> El 09/10/13 17:21, Federico Barabas escribió:
>
> Hi everyone!
>
> I use Arch Linux. I installed spyder 2.3.0dev6 from source because
> building from AUR failed for me. It runs fine but it gets into Python 2.7
> mode. How can I use it with Python 3? I know this version supports it.
>
> thank you,
> Federico
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