Ok, it seems the culprit is bx-python: if installed with pip install bx-python, it does not compile some shared libraries. So one needs to download it from PyPI first, then install with pip install bx-python-0.7.3.tar.gz.
you need to install bx-python 0.7.1, CrossMap is not compatible with versions 0.7.2...
I was getting these same errors as well, but in the end it turned out I was inputing...
I was geting these same errors as well, but in the end it turned out I was inputing...
I was geting these same errors as well, but in the end it turned out I was inputing...