Installation

1. Environment Setup

1.1 Docker development cross-compile environment build

This warehouse provides two ways to build docker environment, the first directly download docker image can be developed full image, the second separation of third-party libraries stored in the local environment, download the minimized image.

• The first complete mirror image

  Mirror address: Docker hub address：cross-aarch64_dev

  Container startup commands：

  docker run -it --gpus all --network host --privileged  --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -e DISPLAY=$DISPLAY -e GDK_SCALE -e GDK_DPI_SCALE -v /tmp/.X11-unix:/tmp/.X11-unix -v /home/:/home/  --name cross-aarch64_container cross-aarch64_dev:latest  bash
  

• Second minimized mirror (recommended)

  Docker file to generate an image：

  #!/bin/bash
  ./docker/build_docker.sh --file docker/ubuntu-cross-aarch64.Dockerfile --tag cross-aarch64_dev
  

  Container startup commands：

  docker run -it --gpus all --network host --privileged  --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -e DISPLAY=$DISPLAY -e GDK_SCALE -e GDK_DPI_SCALE -v /tmp/.X11-unix:/tmp/.X11-unix -v /home/:/home/  --name cross-aarch64_container cross-aarch64_dev:latest  bash
  

1.2 Local cross-compilation environment setup

Configure the environment directory of third-party libraries, the author will store the third-party libraries in a fixed directory on the local computer, configure the environment variables to facilitate cross-compilation.