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The default options create a folder of dependencies and and executable, whereas --onefile keeps distribution easier by creating only an executable. This option takes no arguments. To bundle your project into a single file, you can build with a command like this: Shell. $ pyinstaller cli.py --onefile.
Jan 22, 2024 · Here, we will use the onefile flag to have only one file as an executable. Go to your script's directory and convert your Python script into an executable. cd path/to/your/script. python -m PyInstaller hello_lpy.py. After executing the command, you will have a build and a dist folder.
- How to Install Pyinstaller
- How Pyinstaller Works
- Creating A Binary Using Pyinstaller
- Limitations
- Learn More About Pyinstaller
You know the drill. Use pip install, Poetry, or Pipenv to install the package. The package name you need is pyinstaller, so for a regular pip install, that would be: pip install pyinstaller If you don’t know these tools, please follow the links and read up about them. If you use Poetry or Pipenv, add it as a developer dependency.
PyInstaller has two modes: 1. Single directory mode 2. one-file mode The most elegant (in terms of distributing your program) is the one-file mode. It’s a single file, e.g., a .exe on Windows, that you can share with someone. This single file extracts itself into a temporary directory and runs the extracted code. The other mode (single directory) i...
Let’s start with an extremely simple use case: a single Python file called hello.pywith the following contents: We can use the following command to package our script: After running this command, this is what happens: 1. PyInstaller analyzes your script for any import 2. A hello.specfile is created 3. A build folder is created 4. A dist folder is c...
Unfortunately, it’s not all shimmer and shine. Pyinstaller is not a cross-compiler, which means it can’t create binaries for macOS or Linux from Windows and vice versa. You have to run pyinstaller on each platform that you want to support. E.g., if you want to release your software for both Windows and macOS, you’ll have to build the Windows file o...
I cover PyInstaller more extensively in my course, Python Fundamentals II. In this course, you’ll get real-world practice by packaging the project we build in Python Fundamentals I. While doing so, we’ll run into a couple of typical problems. I’ll teach you how to diagnose and fix such issues. In addition, the PyInstaller documentationis excellent,...
- Output a directory (the default)
- What it does
- Output a single executable file
The syntax of the pyinstaller command is: pyinstaller [options] script [script …] | specfile. In the most simple case, set the current directory to the location of your program myscript.py and execute: pyinstaller myscript.py. PyInstaller analyzes myscript.py and: Writes myscript.spec in the same folder as the script.
The PyInstaller bootloader is a binary executable program for the active platform (Windows, GNU/Linux, macOS, etc.). When the user launches your program, it is the bootloader that runs. The bootloader creates a temporary Python environment such that the Python interpreter will find all imported modules and libraries in the myscript folder.
I highly recommend Pyinstaller, which supports all major platforms pretty seamlessly.Like py2exe and py2app, it produces a standard executable on Windows and an app bundle on OS X, but has the benefit of also doing a fantastic job of auto-resolving common dependencies and including them without extra configuration tweaks.
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Mar 6, 2024 · When you submit a Python script to PyInstaller, it produces four output elements: An application available as a stand-alone executable (an .exe file for Windows, an .app file for MacOS, a file without extension for Linux), which can be run as is on the target machine.
