Hi Tiago,

I re-installed boost which is now linked to the correct python and re-installed 
CGAL.

Now, at import I get a segfault:

In [1]: from graph_tool.all import *
Segmentation fault: 11

The only weird thing remaining, i guess, is the libgraph_tool_core.so linked to 
the Xcode python, I guess it could be the reason of this.

Any idea of what's happening?

--
    Claudio Martella
    [email protected]





On Dec 30, 2011, at 7:45 PM, Tiago de Paula Peixoto wrote:

> On 12/30/2011 04:32 PM, Martella, C. wrote:
>> Hi Tiago,
>> 
>> I re-homebrew-ed boost 1.47 and now otool shows linkage to homebrew-ed
>> python. Still graph-tool is linked to Xcode's python (even exporting
>> DYLD_LIBRARY_PATH your way).  Anyway, I tried importing again
>> graph_tool and this time I've got a new problem :)
> 
> [...]
> 
>> ImportError: 
>> dlopen(/usr/local/Cellar/python/2.7.2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so,
>>  8): Library not loaded: /usr/local/lib/libboost_thread-mt.dylib
>>  Referenced from: /usr/local/lib/libCGAL.8.0.0.dylib
>>  Reason: image not found
>> 
>> 
>> 
>> which is correct as:
>> 
>> $ ls -l  /usr/local/lib/libboost_thread-mt.dylib
>> ls: /usr/local/lib/libboost_thread-mt.dylib: No such file or directory
>> 
>> Apparently the only dylib missing is that for thread_mt. 
>> 
>> Any idea what's going on?
> 
> It looks like CGAL is linked to the wrong boost... You should check with
> otool, and maybe recompile it.
> 
> Cheers,
> Tiago
> 
> --
> Tiago de Paula Peixoto <[email protected]>
> 
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