I just freshly installed Ubuntu16.04 and i noticed that the pip3 support for Python3.5 was dropped.
So i installed Python3.6 with the deadsnakes repository and created an alias so that when i type in shell python3 --version it outputs:
python3.6.12
For to make another programm use python3 i need to run folling command in my shell:
catkin config -DPYTHON_EXECUTABLE=/usr/bin/python3 -DPYTHON_INCLUDE_DIR=/usr/include/python3.6m -DPYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.6m.so
But the file libpython3.6m.so and python3.6m in /include and /lib are completely missing after installation.
Does anyone know where i can get those files and how to install it?
Best regards