Ok, I've went thru all the issues, the installation went smooth and now my install folder contains: bin, include, lib, share
I've added this line in my .bashrc: export PYTHONPATH=~/WORKSPACE/OpenBabel/openbabel-3.0.0_INSTALL but still i get "ModuleNotFoundError: No module named 'openbabel'" I don't know if it can be useful, but if I add this path instead: ~/WORKSPACE/OpenBabel/openbabel-3.0.0_INSTALL/lib (the "lib" sub-directory) and i digit "import openbabel" it actually imports that namespace, but it's pretty empty. if i try with "from openbabel import openbabel" instead, I get a different error: "ImportError: cannot import name 'openbabel'" Il giorno gio 2 apr 2020 alle ore 12:19 Thomas <odioidenti...@gmail.com> ha scritto: > Hi there, > I'm trying to compile the latest openbabel 3 on my Ubunu 18.04 machine > (at present only openbabel 2 is available on ubuntu's repositories) > > The cmake output is giving me some issues: > > cmake ../openbabel-3.0.0 > -DCMAKE_INSTALL_PREFIX=~/WORKSPACE/OpenBabel/openbabel-3.0.0_INSTALL > -DPYTHON_BINDINGS=ON > > > 1) -- Found PythonInterp: /usr/bin/python (found version "2.7.17") > > I have python 2.7 and 3.6. I'd like to keep them both. > I have openbabel 2 installed system wide from the ubuntu repository and > bound to python 2 (I want to keep it as it is). > I want to bind my fresh openbabel 3 to python 3 (it's a local install, it > should be possible). > How can I specify which python interpreter to use? > > > 2) -- Attempting to build the GUI > -- wxWidgets not found => GUI will not be built > > Even if i didn't specify to build the GUI, it's doing so. Ok, why not... > I've installed wx-common, wx3.0-headers, libwxbase3.0-dev ... still it > doesnt find wxWidget. Why? > I notice also that i can import wx only from python2, not from python3. > How can i get wx available to python3? > > > 3) Warning: Python bindings NOT found. Generate using -DRUN_SWIG=ON > > What does it means? > > > BTW, in the doc at > https://open-babel.readthedocs.io/en/latest/Installation/install.html#compiling-open-babel > there are many obsolete information and broken links, where can i report it > to get it fixed? > > Thank you > Thomas >
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