[IPython-user] readline and ipython on Ubuntu Hardy
Mon Nov 10 10:19:53 CST 2008
Again, **please** keep your replies on list. Only that way will they
get archived, and there's a chance others can help you if I can't.
On Sun, Nov 9, 2008 at 12:16 PM, Sylvain Guiriec
<firstname.lastname@example.org> <email@example.com> wrote:
> Hi there,
> I tring to install ipython on my "hardy Ubuntu". It seems that I experiment
> the same problem that you related in the email I paste to this message.
> I need to compile ipython with my own version of python for compatibility
> issues. The installation process seems working fine, but when I launch
> ipython, I get the following
> warning messages:
> WARNING: Readline services not available on this platform.
> WARNING: The auto-indent feature requires the readline library
> I saw that you solved this problem by "re-building python making sure the
> libreadline headers were visible to it". Could you please tell me the
> different steps you follow to
sudo apt-get install python-dev
On Sun, Nov 9, 2008 at 12:34 PM, Fernando Perez <firstname.lastname@example.org>
> On Sun, Nov 9, 2008 at 12:16 PM, Sylvain Guiriec
> <email@example.com> <firstname.lastname@example.org> wrote:
>> I saw that you solved this problem by "re-building python making sure the
>> libreadline headers were visible to it". Could you please tell me the
>> different steps you follow to
> sudo apt-get install python-dev
Oops, wrong -dev package, sorry. The call should read:
sudo apt-get install python-dev libreadline5-dev
On Sun, Nov 9, 2008 at 6:38 PM, Sylvain Guiriec
<email@example.com> <firstname.lastname@example.org> wrote:
> I had already installed these two packages. As I told you, python and ipython
> from my Ubuntu (I mean from apt-get) are working well. The problem is that I
> have to run my own version of python (and ipython) which is in my home
> directory for compatibility issues with other python scripts. So, according
> to the email I already saw in the ipython-user list, I should perhaps tell
> directly to my python version to use libreadline (recompilation of python
> ?)... But unfornatully I do not know how to do that...
|Yes, you need to rebuild python with libreadline5-dev installed.
|Chances are when you built your private python, it wasn't installed,
|because the python build detects those headers automatically.
(Again, **please** keep your replies on list)=>hope it is ok now
But how to tell to my python version to look for libreadline5 ? Have I
to set up some variables for that ? (what is the usual way to install
python manualy ?)
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