numpy-discussion

[Numpy-discussion] problem building Numeric on python 2.5

[Russell E. O. <ro...@ce...>]

I just installed python 2.5b1 on my Mac (10.4 ppc) and can't seem to get 
Numeric 24.2 installed. It seems to build fine (no obvious error 
messages), but when I try to import it I get:
Python 2.5b1 (r25b1:47038M, Jun 20 2006, 16:17:55) 
[GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import Numeric
__main__:1: ImportWarning: Not importing directory 
'/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-pac
kages/Numeric': missing __init__.py
>>> 

Any ideas? Is it somehow incompatible with python 2.5b1?

For what it's worth, numarray builds and installs fine. I've not tried 
numpy or any other packages yet.

-- Russell

Re: [Numpy-discussion] problem building Numeric on python 2.5

[Robert K. <rob...@gm...>]

Russell E. Owen wrote:
> I just installed python 2.5b1 on my Mac (10.4 ppc) and can't seem to get 
> Numeric 24.2 installed. It seems to build fine (no obvious error 
> messages), but when I try to import it I get:
> Python 2.5b1 (r25b1:47038M, Jun 20 2006, 16:17:55) 
> [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import Numeric
> __main__:1: ImportWarning: Not importing directory 
> '/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-pac
> kages/Numeric': missing __init__.py
> 
> Any ideas? Is it somehow incompatible with python 2.5b1?
> 
> For what it's worth, numarray builds and installs fine. I've not tried 
> numpy or any other packages yet.

See Konrad Hinsen's post earlier today "Numeric and Python 2.5b1" for a 
description of the issue and a way to silence the warnings. It's just a warning, 
though, not an error.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
  that is made terrible by our own mad attempt to interpret it as though it had
  an underlying truth."
   -- Umberto Eco

Re: [Numpy-discussion] problem building Numeric on python 2.5

[Tim H. <tim...@co...>]

Russell E. Owen wrote:
> I just installed python 2.5b1 on my Mac (10.4 ppc) and can't seem to get 
> Numeric 24.2 installed. It seems to build fine (no obvious error 
> messages), but when I try to import it I get:
> Python 2.5b1 (r25b1:47038M, Jun 20 2006, 16:17:55) 
> [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
>   
>>>> import Numeric
>>>>         
> __main__:1: ImportWarning: Not importing directory 
> '/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-pac
> kages/Numeric': missing __init__.py
>   
>
> Any ideas? Is it somehow incompatible with python 2.5b1?
>   
Import warning is a new 'feature' of 2.5. It warns if there are 
directories on sys.path that are *not* packages. I'll refer you to the 
py-dev archives if you want figure out the motivation for that. So, if 
everything seems to work, there's a good chance that nothing's wrong, 
but that your just seeing a complaint due to this new behaviour. If you 
check recent messages on Python-dev someone just posted a recipe for 
suppressing this warning.

-tim


> For what it's worth, numarray builds and installs fine. I've not tried 
> numpy or any other packages yet.
>
> -- Russell
>
>
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>   

Re: [Numpy-discussion] problem building Numeric on python 2.5

[Sebastian H. <ha...@ms...>]

Hi,
It seems that there is a current discussion on python-dev
http://www.gossamer-threads.com/lists/engine?do=post_view_flat;post=497487;page=1;mh=-1;list=python;sb=post_latest_reply;so=ASC

and the warning should go away by 2.5b2
So: don't change any code quite yet ....

Cheers,
-Sebastian Haase

Tim Hochberg wrote:
> Russell E. Owen wrote:
>> I just installed python 2.5b1 on my Mac (10.4 ppc) and can't seem to get 
>> Numeric 24.2 installed. It seems to build fine (no obvious error 
>> messages), but when I try to import it I get:
>> Python 2.5b1 (r25b1:47038M, Jun 20 2006, 16:17:55) 
>> [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin
>> Type "help", "copyright", "credits" or "license" for more information.
>>   
>>>>> import Numeric
>>>>>         
>> __main__:1: ImportWarning: Not importing directory 
>> '/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-pac
>> kages/Numeric': missing __init__.py
>>   
>>
>> Any ideas? Is it somehow incompatible with python 2.5b1?
>>   
> Import warning is a new 'feature' of 2.5. It warns if there are 
> directories on sys.path that are *not* packages. I'll refer you to the 
> py-dev archives if you want figure out the motivation for that. So, if 
> everything seems to work, there's a good chance that nothing's wrong, 
> but that your just seeing a complaint due to this new behaviour. If you 
> check recent messages on Python-dev someone just posted a recipe for 
> suppressing this warning.
> 
> -tim
> 
> 
>> For what it's worth, numarray builds and installs fine. I've not tried 
>> numpy or any other packages yet.
>>
>> -- Russell