hpgcc3-docker

This is a docker configuration script for the hpgcc3 project which ships C cross compilation libraries and configurations for the HP 50g calculator. This project was created because hpgcc3 fails to compile on gcc v6 and above. Hpgcc3 also depends on the very heavy IDE eclipse. This configuration aims to solve these shortcomings by providing a container to provide a controlled environment for builds to excecute and replacing the heavy eclipse IDE dependency with an auto configuring makefile. A mechanism is been provided for allowing any command to be excecuted in the build environment to allow custom configurations.

Prerequisites:

• docker, preferably with your user in the docker group
• root acess to the machine if your user is not in the docker group

Installation

To install type the following commands into the shell:

git clone https://github.com/Mixih/hpgcc3-docker
cd hpgcc3-docker
docker build -t hpgcc .

Then you will need to create the hpgcc script somewhere in your PATH by running:

docker run -it hpgcc > hpgcc.sh
chmod +x hpgcc.sh

This concludes the install.

Usage:

Run any compiler comand like it would be done normally with the hpgcc script prefixed like:

hpgcc.sh [some command]

Use the option --make to automatically make the current directory for the hp50g target.