Python: How to force overwriting of files when using setup.py install (distutil)
Question:
I am using distutil to install my python code using
python setup.py install
I run into problems when I want to install an older branch of my code over a new one:
setup.py install won’t overwrite older files. A work around is touching (touch <filename>) all files so they are forced to be newer than those installed, but this is pretty ugly.
What I am looking for is an option to force overwriting of all files, eg. something like
python setup.py --force install
Any Ideas?
Answers:
The Python developers had the same idea, they just put the option after the command:
python setup.py install --force
The distutils documentation doesn’t mention the --force option specifically, but you can find it by using the --help option:
python setup.py --help install
Go to the setup.py directory and I simply use:
pip install .
It works for me.
In my case, I have to remove the build and dist folders
rm -rf build
rm -rf dist
python3 setup.py install
I am using distutil to install my python code using
python setup.py install
I run into problems when I want to install an older branch of my code over a new one:
setup.py install won’t overwrite older files. A work around is touching (touch <filename>) all files so they are forced to be newer than those installed, but this is pretty ugly.
What I am looking for is an option to force overwriting of all files, eg. something like
python setup.py --force install
Any Ideas?
The Python developers had the same idea, they just put the option after the command:
python setup.py install --force
The distutils documentation doesn’t mention the --force option specifically, but you can find it by using the --help option:
python setup.py --help install
Go to the setup.py directory and I simply use:
pip install .
It works for me.
In my case, I have to remove the build and dist folders
rm -rf build
rm -rf dist
python3 setup.py install