Re: [igraph] undefined symbol: igraph_vector_destroy

[Tamas Nepusz]

> I guess you don't have the igraph C library installed, or Python at
> least cannot find it.
Yes, exactly. It was able to find it while compiling the Python extension, but 
if it's in a non-standard 
location, you either have to copy libigraph.so.* to /usr/lib or /usr/lib/local, 
or tell your library loader 
where to look for it:

LD_LIBRARY_PATH=directory-where-you-put-libigraph.so python

or

LD_PRELOAD=exact-full-path-of-libigraph.so python

I hope this helps.

-- 
Tamas