Add as submodule

Step 1: Clone the main repository recursively to include existing submodules

git clone --recursive https://github.com/NexaAI/nexa-sdk-ggml

Step 2: Add submodule in a specific branch, for example nexa-audio-lm

git submodule add -b nexa-audio-lm https://github.com/NexaAI/llama.cpp dependency/nexa_llama.cpp

Step 3: Initialize and update the submodules

git submodule update --init --recursive

Step 4: Commit the changes to .gitmodules and the added submodules

git add .gitmodules dependency/
git commit -m "Added llama.cpp and stable-diffusion.cpp as submodules"

Update submodules

pull the latest change

git submodule sync
git submodule update --init --recursive --remote