Setup Ubuntu Build Environment for Docker Builds (Android or Ubuntu Target Builds)

Installing Docker

AI will provide better instructions if needed, but for quick reference:

sudo apt install docker.io
sudo usermod -aG docker ${USER}
reboot

Verify the installation:

docker run hello-world

---

Build Your Own Docker Image (Android or Ubuntu Builds)

These instructions are for developers who want to create their own development image.

For convenience, a ready-made NLC development image is available:

docker pull brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8

Special thanks to carlonluca and the Docker images at: https://hub.docker.com/r/carlonluca/qt-dev

Base Image

Pull the base Qt dev image:

docker pull carlonluca/qt-dev:6.9.3

Tag it with your repo/tag:

docker tag carlonluca/qt-dev:6.9.3 brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8

Run the image interactively:

docker run -it brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8 bash

---

Update the Docker Container OS

Inside the container:

apt update
apt upgrade

Install Required NLC Build Libraries

Most are already installed:

apt-get install build-essential cmake g++ git libglu1-mesa-dev uuid-dev nasm

Do not exit the container.

---

Push the New Container

Open another terminal:

docker ps -a

Log in to Docker Hub:

docker login -u <docker hub username>
# then enter your PAT or password

Push the image:

docker push brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8

Expected output example:

nlcdevimage-1.0.8: digest: sha256:8cac049d09a16c19387a1f25249a632060bf26deb8d2f59a3259fd81d01a78e8 size: 4518

---

Test the Image

docker pull brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8

docker run -it brettrjonesdocker/nolimitappimage:nlcdevimage-1.0.8 bash