As root I want to install packages with pip to /usr/local/lib/python-allver/site-packages to make them survive python version upgrades.
I defined in /etc/environment:
PYTHONPATH=/usr/local/lib/python-allver/site-packages
And in /root/.config/pip/pip.conf:
[global]
target = /usr/local/lib/python-allver/site-packages
Before this modification the binaries were being installed to /usr/bin, but now they're installed to /usr/local/lib/python-allver/site-packages/bin. How do I make pip install the binaries to /usr/local/bin ?