How to “git clone” including submodules?

Question

I\'m trying to put a submodule into a repo. The problem is that when I clone the parent repo, the submodule folder is entirely empty.

Is there any way to make it so

Answer 1

I had the same problem for a GitHub repository. My account was missing SSH Key. The process is

1. Generate SSH Key
2. Adding a new SSH key to your GitHub account

Then, you can clone the repository with submodules (git clone --recursive YOUR-GIT-REPO-URL)

or

Run git submodule init and git submodule update to fetch submodules in already cloned repository.