Deprecated info on Ubuntu 22.04 LTS (it's working fine) about pyhgtmap HOT 3 CLOSED

I think the warning is telling you to install using pip install . instead of ./setup.py.
Another solution seems to be to upgrade setuptools itself: https://stackoverflow.com/questions/73257839/setup-py-install-is-deprecated-warning-shows-up-every-time-i-open-a-terminal-i

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Ah I tried this before your patch and forgot about it.
So for Ubuntu 22.04 it should be added to instructions that in addition you need to install PIP???
sudo apt-get install pip
pip install setuptools

(I don't think the older 58.0.2 version is needed - it was just the most up to date at the time of that comment).
I would not understand how to use pip install instead of the build file - I think in that case we would need some instructions for pip too - but I really don't know how pip works. Can only remember using it once a long time ago.

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I guess the proper way of installing it on Ubuntu inside a virtualenv (as I find it cleaner) would be something like:

sudo apt update
sudo apt install python3 python3-pip python3-venv
# Install GDAL via system package, as it's painful to install through PIP
sudo apt install python3-gdal 
# Create virtual env
python3 -m venv my_venv
# Switch to venv
. ./my_venv/bin/activate
# Install phyghtmap with dependencies from latest git version
pip install git+https://github.com/agrenott/phyghtmap.git

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