if this is due to linking to the boost which I did not use to compile,
How would I go about figuring out which boost I am linked with? I only have one boost, it is locally installed, and the python is in a virtual environment to which I manually installed graph tool. I know that everything is here, and that it should work, but I am getting this exact error, and am not sure where to look for this incorrect linkage on the python side...???