Creating a binary damage¶
Not everyone has a python installation on their computer, and even if they do, they don’t necessarily know how to use it. As damage is supposed to be simple to use, the easiest way to use it is as a traditional application. This means it needs to be compiled or packaged into, ideally, a single file.
To perform these steps, you will need PyInstaller. Although these examples use absolute paths, that’s not technically required
Building with Pyinstaller¶
Depending on your Python installation, you may need to build with a virtual environment (which you should probably do anyway).
Damage doesn’t have a lot of dependencies; you really only need pyreadstat, which installs pandas and numpy as dependencies.
or, as the output of
altgraph==0.17 importlib-metadata==4.0.1 macholib==1.14 numpy==1.20.2 pandas==1.2.4 pyinstaller==4.3 pyinstaller-hooks-contrib==2021.1 pyreadstat==1.1.0 python-dateutil==2.8.1 pytz==2021.1 six==1.15.0 typing-extensions==220.127.116.11 zipp==3.4.1
pyinstaller -F --additional-hooks-dir ./ --hidden-import pyreadstat._readstat_writer --hidden-import pandas --hidden-import pyreadstat.worker --hidden-import multiprocessing /path/to/damage.py
Alternately, you can simplify the PyInstaller command by using the
pyinstaller -F --additional-hooks-dir=/path/to/py_install /path/to/damage.py
This process will create a damage.spec file along with a build and a dist dir. Inside the dist dir will be your self-contained file, which you can do with as you like.