The complete Ndless SDK to build native programs (ARM/C/C++) for the TI-Nspire calculator, including the ARM GCC toolchain.
Make sure to use a recent version of Docker as the host root needs to be bind mounted in the container.
$ sudo docker pull oliviera/ndless-sdk $ git clone https://github.com/OlivierA/Ndless.git
Ndless/Ndless-SDK/ndless/bin-docker to your PATH (this is actually the only directory needed from the git-cloned SDK, as everything is packed in the Docker image).
You'll then be able to use the standard Ndless SDK build commands, such as