Prepare environment

OS: x86 Debian 8 (Jessie)

Before you start, Some packets must be installed in you environment.

# apt-get install binfmt-support qemu qemu-user-static debootstrap

Build root file system

Run gen_debian_armhf_rootfs.sh to generate the rootfs.tar.gz into output directory.

# ./gen_debian_armhf_rootfs.sh

Build docker image

Use Dockerfile to build image

# docker build -t armhf-debian .