如何使用pyinstaller在可执行文件中包含.dll文件? [英] How do I include .dll file in executable using pyinstaller?

问题描述

我想从我的python脚本生成一个可执行文件. 为此，我使用pyinstaller.我在mkl库中遇到了问题，因为我在脚本中使用了numpy.

I want to generate a single executable file from my python script. For this I use pyinstaller. I had issues with mkl libraries because I use numpy in the script.

我使用了这个 hook ，所以解决了这个问题，就可以了美好的.但是，如果我将单个可执行文件复制到另一个目录并执行它，将无法正常工作.我想我也必须复制该钩子.但是我只想拥有一个可以在其他计算机上使用的文件，而无需复制.dll's或挂钩.

I used this hook so solve the issue, it worked fine. But it does not work if I copy the single executable file to another directory and execute it. I guess I have to copy the hook also. But I just want to have one single file that I can use at other computers without copying .dll's or the hook.

我还按照此处所述更改了.spec文件，并添加了必要的文件到binaries变量.只要.dll's在变量binaries的提供目录中，该命令也可以使用，但是当我在不具有这些.dll's的计算机上使用该可执行文件时，该命令将不起作用.

I also changed the .spec file as described here and added the necessary files to the binaries-variable. That also works as long as the .dll's are in the provided directory for the binaries-variable , but that won't work when I use the executable on a computer that doesn't have these .dll's.

我尝试使用--hidden-import= FILENAME选项.这也解决了这个问题，但是只是在某个地方提供了.dll's时.

I tried using the --hidden-import= FILENAME option. This also solves the issue, but just when the .dll's are provided somewhere.

我正在寻找一种将.dll's捆绑到单个可执行文件中的可能性，这样我就有一个独立工作的文件.

What I'm looking for is a possibility to bundle the .dll's into the single executable file so that I have one file that works independently.

推荐答案

当我遇到此处所述的问题时 https://github.com/ContinuumIO/anaconda-issues/issues/443 我的解决方法是

When I faced problem described here https://github.com/ContinuumIO/anaconda-issues/issues/443 my workaround was

pyinstaller -F --add-data vcruntime140.dll;. myscript.py

-F-收集到一个 *.exe 文件

.-exe文件中dll的目标路径

. - Destination path of dll in exe file

http://pyinstaller.readthedocs.io/en/stable /spec-files.html#adding-data-files

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