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RE: [igraph] Igraph python install problem


From: Chubb, Daniel
Subject: RE: [igraph] Igraph python install problem
Date: Wed, 3 Sep 2008 12:44:50 +0100

I run code on a number of nodes that we have on our farm and unfortunately I 
don't have permission to create symbolic links (or anything else) in their 
usr/lib directories. 

If you think it would work I could try and get permissions to give it a test. 


-----Original Message-----
From: address@hidden on behalf of Tamas Nepusz
Sent: Wed 03/09/2008 12:22
To: Help for igraph users
Subject: Re: [igraph] Igraph python install problem
 
Hmmm... interesting. Have you also tried creating symbolic links to  
libigraph.so* from /usr/lib?

-- 
Tamas

On 2008.09.03., at 11:36, Chubb, Daniel wrote:

> Thanks. I've tried both and now get:
>
>>>> import igraph
> Traceback (most recent call last):
>  File "<stdin>", line 1, in <module>
>  File "build/lib.linux-x86_64-2.5/igraph/__init__.py", line 30, in  
> <module>
>  File "build/bdist.linux-x86_64/egg/igraph/core.py", line 7, in  
> <module>
>  File "build/bdist.linux-x86_64/egg/igraph/core.py", line 6, in  
> __bootstrap__
> ImportError: /bmm/home/dc101/.python-eggs/python_igraph-0.5.1-py2.5- 
> linux-x86_64.egg-tmp/igraph/core.so: undefined symbol:  
> igraph_vector_destroy
>>
>
> So something is still not right.
>
>
> -----Original Message-----
> From: address@hidden  
> on behalf of Tamas Nepusz
> Sent: Wed 03/09/2008 11:18
> To: Help for igraph users
> Subject: Re: [igraph] Igraph python install problem
>
>> Thanks for the help. I've tried what you sugested and I am getting
>> the same error. Maybe I am not setting the correct directory.
> Have you tried the following?
>
> export LD_LIBRARY_PATH=/home/your-username/igraph/lib
> python
>>>> import igraph
>
> Or if it does not help, then:
>
> LD_LIBRARY_PATH=/home/your-username/igraph/lib python
>>>> import igraph
>
> Or how about symlinking libigraph.so* to /usr/lib?
>
> -- 
> Tamas
>
>
>
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