README.md

Raspberry Pi 3 Cross-Compiler in a Docker Container wit Qt

An easy-to-use all-in-one cross compiler for the Raspberry Pi 3.

This project is available as cogilvie/docker-raspberry-pi-cross-compiler on GitHub.

Please raise any issues on the GitHub issue tracker.

Contents

• Features
• Installation
• Usage
• Custom Images

Features

• The gcc-linaro-arm-linux-gnueabihf-raspbian-x64 toolchain from raspberrypi/tools
• Raspbian sysroot from raspberrypi.org 🆕

Installation

build the image from the root dir this is required to correctly add the patches to the container

eg.

docker build . -t cogilvie/docker-raspberry-pi-cross-compiler:latest

Usage

The image works with vscode Remote development

Custom Images

Create a Dockerfile

To add new features to the sysroot

FROM cogilvie/raspberry-pi-cross-compiler


RUN chroot $SYSROOT /bin/sh -c '\
        && DEBIAN_FRONTEND=noninteractive apt-get -y install <your libs>'

#fix symlincs for cross compiling
RUN $RPXC_ROOT/sysroot-relativelinks.py $SYSROOT