On 23.02.2017 15:33, P-M wrote: > The odd thing though is that graph-tool is compiled against > /home/pmj27/anaconda2/bin/python2.7. The anaconda boost is installed through > conda so should also be linked against that. I can try and tell configure > explicitely to take its boost libraries from /home/pmj27/anaconda2/lib/. As > far as I can tell all the library files reside in that folder. What would I > need to specify for that? (My proficiency isn't great enough to piece it > together from the manual unfortuantely.) As far as I can tell by the output > reproduced by ldd > /home/pmj27/anaconda2/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so > though the boost libraries used by graph-tool are the anaconda boost > libraries as they reside in /home/pmj27/anaconda2/lib/ so it isn't clear to > me if that would change much. Or am I missing a vital piece here?
You are describing a consistent picture, but the error proves otherwise. I think what you might be confusing is the compilation-time linking (which gets setup when you do ./configure and make) and the run-time linking (this is what you see with ldd). If ldd shows the right library, it does not mean that the linking was in fact done correctly. I tried to explain this in the documentation, but it seems I failed... In short, you have to be sure that the paths given to configure are correct, which in your case I think should be: ./configure --prefix=$HOME/.local PYTHON=/home/pmj27/anaconda2/bin/python2.7 CPPFLAGS="-I/home/pmj27/anaconda2/include" LDFLAGS="-L/home/pmj27/anaconda2/lib" As is explained in the documentation. But this assumes that the rest of your boost-python + python installation is consistent, which I have no idea. Best, Tiago -- Tiago de Paula Peixoto <ti...@skewed.de>
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