CppBLLoader cannot be imported

[hwiedPro]

Under python3 the import from ._wrapper import CppBLLoader in bolero/wrapper/__init__.py fails.
Therefore I can't create a controller instance from a dict. The config works for bolero_controller

from bolero.controller import Controller
cfg = yaml.load(open("../learning_config.yml"))
Controller(cfg)

Did I miss to install something?
exported PYTHON and CYTHON to version 3, did cmake .., make install in build, also did python3 setup.py install

[AlexanderFabisch]

Sorry for the late reply. The wrapper needs to be configured before bolero's Python lib is installed:

bob-bootstrap learning/bolero/bolero/wrapper

Would that work?

[AlexanderFabisch]

Some details: the subproject learning/bolero/bolero/wrapper generates a file called build_info.py. The environment variables PYTHON and CYTHON have to be defined when you build this subproject. In the next step we would actually build and install the wrapper. It is part of BOLeRo's Python packages (lerning/bolero/).

[AlexanderFabisch]

This issue should now be fixed completely with the latest version of pybob. If you export the environment variables and run bob-envsh it should write the environment variables to your env.sh and the aliases for pybob should be called with Python 3.

Any news from your side? If not, I will assume that this issue is solved...

[hwiedPro]

Great. Thanks for your help!