[graph-tool] python3-packages aren't installable in ubuntu?

Tiago de Paula Peixoto tiago at skewed.de
Thu Mar 21 09:14:38 CET 2013

On 03/21/2013 06:15 AM, anatol wrote:
> Thanks a lot for quick response!
> Installation is easy now, but when I try to import the module, I get
>> anatol at ubuntu:~/Dropbox/graph$ python3 test2.py
>> Traceback (most recent call last):
>>   File "test2.py", line 1, in
>> <module>
>>     import graph_tool.all as gt
>>   File "/usr/lib/python3/dist-packages/graph_tool/__init__.py", line 100,
>> in
>> <module>
>>     dl_import("from . import libgraph_tool_core as libcore")
>>   File "/usr/lib/python3/dist-packages/graph_tool/dl_import.py", line 57,
>> in dl_import
>>     exec(import_expr, local_dict, global_dict)
>>   File "
>> <string>
>> ", line 1, in
>> <module>
>> ImportError: /usr/lib/libboost_python-py27.so.1.49.0: undefined symbol:
>> PyClass_Type
> I'm not very good in the black magic of python modules distribution and
> can't figure out the whole mechanics right now.
> According to 'py27', I suppose that the wrong .so is linked. There is a
> /usr/lib/libboost_python-py33.so.1.49.0 that seems to be the correct one.
> Is there a way to fix this in place?

Ugh, it indeed seems the wrong library was used in the raring packages
(quantal seems fine). You cannot fix this in-place. I'm rebuilding the
package right now, and I'll upload it when it is done.


Tiago de Paula Peixoto <tiago at skewed.de>

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