添加包含另一个子模块的 git 子模块？
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原文地址: http://stackoverflow.com/questions/4600835/
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Adding git submodule that contains another submodule?
提问by Matt Huggins
I'm working on a project in one git repository (A) that is including another git repository (B), which in turn includes a third git repository (C). In A, I added B via:
我正在一个 git 存储库 (A) 中处理一个项目，该项目包括另一个 git 存储库 (B)，后者又包含第三个 git 存储库 (C)。在 A 中，我通过以下方式添加了 B：
git submodule add https://github.com/blt04/sfDoctrine2Plugin.git plugins/sfDoctrine2Plugin
Click here, and you can see where B references C: https://github.com/doctrine/doctrine2
点击这里，你可以看到B引用C的地方：https: //github.com/doctrine/doctrine2
After doing my git submodule add, my plugins/sfDoctrine2Plugin/lib/vendor/doctrinefolder (should contain C) is empty. I tried doing a git submodule update --recursiveas per this StackOverflow answer, but it still didn't import the files to that path. I'm at a loss as to what to do here.
在我的 git submodule add 之后，我的plugins/sfDoctrine2Plugin/lib/vendor/doctrine文件夹（应该包含 C）是空的。我尝试git submodule update --recursive按照这个 StackOverflow answer做一个，但它仍然没有将文件导入到该路径。我不知道在这里做什么。
回答by Lily Ballard
You need to do git submodule update --init --recursive. The problem here is the submodule C is never being initialized in the first place.
你需要做git submodule update --init --recursive。这里的问题是子模块 C 从来没有被初始化。
