Where can I find the toolchain

Hi, I’m trying to build a plugin for volumio.
(What it is I don’t want to mention right now. I first want to test if my idea is possible…)

I need the toolchain to crosscompile for the raspberry image.
I looked around in the github repos but could nowhere find any toolchains.

I mean I need the gcc which the kernel is build.

Thanks for the help in advance.

For a plugin you don’t need any compilation, it’s simply a number files: JSON files for configuration and a node.js script (index.js) that is dynamically included at runtime to execute your node.js code. From there on you can then spawn whatever you like, so usually no (cross)compilation needed. More on plugin development can be found at the docs.