NutsBoard Snappy Ubuntu Core

Environment Setup

Note	it’s highly recommended to build from Ubuntu 16.04 or later.

% sudo apt update
% sudo apt-get install -y build-essential u-boot-tools lzop debootstrap gcc-4.8-arm-linux-gnueabihf device-tree-compiler
% sudo apt-get install -y ubuntu-snappy snapcraft
% sudo apt-get install -y snap
% sudo snap install ubuntu-image --devmode --edge

You can check that the snap is working on your host machine by listing the available packages:

% snap list
Name          Version     Rev   Developer  Notes
core          16-2        1337  canonical  -
ubuntu-image  0.15+snap3  48    canonical  devmode

Download the BSP source:

% https://github.com/nutsboard/ubuntu-core.git
% cd ubuntu-core

For full build:

% make

For a u-boot build:

% make u-boot

For a kernelsnap build:

% make kernelsnap

For a gadget build:

% make gadget

For a snappy build:

% make snappy

To clean build area

% make clean

To generate a SD card image:

% sudo dd if=nutsboard.img/nutsboard.img of=/dev/sdx bs=1M <sdx is depend on your SD card device node, ex: sde>

About first boot configuration, please refer NutsBoard Blog.