I'm trying to install PyQt5.15.4 on a remote desktop that is not connected to internet (Anaconda distribution and PyCharm installed), hence I downloaded the tar.gz files from https://pypi.org/project/PyQt5/#files and tried to use this solution : Python import library from tar.gz? (it worked for other libraries I had to install such as python-docx). The problem is that there is no setup.py file. There is a configure.py file (I imagine it roughly do the same job), so I tried in cmd :
python configure.py install --prefix=<full path folder I used for other libraries I needed>
but I get:
Usage: python configure.py [opts] [name=value] [name+=value]
configure.py: error: no such option: --prefix
Do you have a tip ?