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This article will explain in detail what tools are used for problems running out of Python environment. The content of the article is of high quality, so Xiaobian shares it with you as a reference. I hope you have a certain understanding of relevant knowledge after reading this article.

Again, about running out of Python.

If you're running Python and just want users to run a standalone program without downloading a Python distribution beforehand, you don't need to compile Python code into C code. There are many tools available to identify modules that a program depends on and bind them to the program to produce a single executable file.

One such tool is the freeze tool, which is included in the python code tree as Tools/freeze. It converts python bytecode into C arrays, and a compiler that embeds all your modules into new programs, linked to python modules.

It recursively scans the source code based on import statements and looks for modules in the standard python path and modules in the source code directory (built-in modules). The bytecode of a module written in python is then converted to C code (which can be converted to an array constructor of code objects by using the marshal module) and produces a customizable configuration file containing only the modules used by the program.

*** Compile and link the generated C code to the rest of the Python interpreter, producing a separate file that performs exactly the same as your script when run out of Python.

Obviously, freeze needs a C compiler. But there are some tools you don't need. The first is Gordon McMillan's installer, which works on Windows, Linux, and at least some Unix variants. (Note: This is recommended under *nix. Get a separate file by making.) Another is Thomas Heller's py2exe (only for Windows platforms), which is recommended under win, simple to use and powerful. The downside is that it generates a lot of files.

The third is Christian Tismer's SQFREEZE, which appends bytecode to a special python interpreter that is responsible for finding the code. Python 2.4 may introduce a similar mechanism.

Other tools include Fredrik Lundh's Squeeze and Anthony

What tools are used to share the problem of running out of Python environment? I hope the above content can be of some help to everyone and learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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