ImportError: libpython3.11.so.1.0: cannot open shared object file: No such file or directory

[SimonRelu]

I get the following error when trying to import meshlib:

ImportError: libpython3.11.so.1.0: cannot open shared object file: No such file or directory

import meshlib works but import meshlib.mrmeshpy or import meshlib.mrmeshnumpy causes the error.

I've build python from source on ubuntu 22.04 with the following commands:

curl -SL https://www.python.org/ftp/python/3.11.8/Python-3.11.8.tgz | tar -xzC /opt/
cd /opt/Python-3.11.8
./configure --enable-optimizations && make && make altinstall

Any idea what the issue is? Other C++ packages like numpy work fine

[oitel]

The MeshLib's Python module is dynamically linked with libpython. I ran your commands and have found only the static library (libpython3.11.a). You might tune your build configuration to build the shared library version as well.