On 28.06.2016 07:38, vineesh vs wrote:
ImportError: /usr/lib/python2.7/dist-packages/graph_tool/libgraph_tool_core.so: undefined symbol: _ZN5boost9iostreams4zlib6finishE
Undefined symbols like this probably just mean a compilation problem. Probably you are linking with a different boost version than the one you used to compile.
In order to make it possible to people to help you, it is not sufficient to simply show the error message. You need to give more precise information about your system (OS, compiler, boost version, etc), and how you performed the compilation (arguments passed to configure, contents of config.log, etc).