Hello, how should I proceed when packaging to include these DLL files? Please respond to me!

[Xiao Cao]

Hello, after I packaged the files on my computer, the packaged folder does not contain the following DLL files. How can I include all these DLL files in the package so that it can run on a Windows 7 system? My colleague's packaged program has these files, so how can I also have them? Otherwise, it will give an error message and the computer will not be able to find these files.

[bwoodsend]

If you want to build for Windows 7, you need to use Python 3.8 since that was the last Python version to support it.

[Xiao Cao]

我用3.8了，怎么打包这些dll呢

[Subramanian Ramajayam]

Please try this:
pyinstaller --add-binary "libs/mylib.dll;." --onefile myscript.py

On Mon, Jun 23, 2025, 2:57 PM bwoodsend <bwoo...@gmail.com> wrote:

If you want to build for Windows 7, you need to use Python 3.8 since that was the last Python version to support it.

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[Xiao Cao]

好的，谢谢你。还想多问一句，为什么我的朋友的所有命令都能打包进去这些dll呢，我不能打包进去，是因为哪里出问题了么、

[Subramanian Ramajayam]

Try to add these files to the spec file like;
a = Analysis(
    ['myscript.py'],
    binaries=[('libs/mylib.dll', '.')],
    ...
)
    ...
)

To view this discussion visit https://groups.google.com/d/msgid/pyinstaller/ace935cf-6581-432e-a75f-8a9965f2dce4n%40googlegroups.com.

[Subramanian Ramajayam]

This is the solution by AI.one has to try.othertwise we won't know