Скачать или смотреть pip install do not build wheel

Download this code from https://codegive.com
Title: Understanding pip install and Wheel Building
When working with Python projects, you'll often come across the need to install external packages or libraries. The most common tool for this task is pip, the Python package installer. One interesting aspect of pip is its ability to build and install packages using wheels. Wheels are a binary distribution format that can be more efficient than traditional source distributions, as they allow for faster installations.
However, there are scenarios where pip might not build a wheel, and it's essential to understand why and how to manage this situation. In this tutorial, we'll explore why pip may choose not to build a wheel and how to handle such cases.
pip determines whether to build a wheel based on several factors, including the presence of a source distribution (sdist) and compatibility with your system. If a source distribution is available, pip usually builds a wheel for your platform. However, some situations might prevent wheel building.
Some packages provide pre-built wheels for common platforms, and in such cases, pip may prefer to download and install the existing wheel instead of building one.
If a package doesn't have a source distribution, pip won't be able to build a wheel. This can happen if the package maintainer has only provided wheels for specific platforms.
In certain cases, the package may have dependencies or features that are incompatible with your system, preventing the creation of a wheel.
You can use the --no-binary option with pip to force it to build the wheel from the source distribution. Here's an example:
Replace package_name with the name of the package you want to install. This command instructs pip to avoid downloading pre-built wheels and to build the package from the source.
Let's consider an example where we want to install the example_package package without using a pre-built wheel:
This command ensures that pip attempts to build the wheel from the source distribution, even if pre-built wheels are available.
Understanding why pip may not build a wheel is crucial for managing Python dependencies effectively. In situations where you need to ensure that a wheel is built, using the --no-binary option allows you to override the default behavior and build from the source.
By mastering these nuances, you'll be better equipped to handle diverse scenarios when working with Python packages and ensure a smoother development experience.
ChatGPT