Based on http://www.machinekit.io/docs/building-from-source/

build_machinekit.sh

wget http://repos.rcn-ee.net/debian/pool/main/r/rcn-ee-archive-keyring/rcn-ee-archive-keyring_2015.10.22~bpo70+20151022+1_all.deb
sudo dpkg -i rcn-ee-archive-keyring_2015.10.22~bpo70+20151022+1_all.deb
sudo sh -c "echo deb http://ftp.us.debian.org/debian stretch main >> /etc/apt/sources.list"
sudo apt-get update
sudo apt-get install -y libczmq-dev python-zmq libjansson-dev libwebsockets-dev libxenomai-dev lsb-release cython bwidget
sudo apt-get install -y --no-install-recommends devscripts equivs
sudo apt-get install -y \
     libgnomeprintui2.2 \
     python-configobj \
     python-glade2 \
     python-gst0.10 \
     python-gtkglext1 \
     python-gtksourceview2 \
     python-imaging-tk \
     python-vte \
     python-xlib \
     python-protobuf \
     libprotobuf9 \
     libprotobuf-dev \
     libprotoc-dev \
     protobuf-compiler \
     tcl-tclreadline \
     liburiparser-dev \
     libavahi-client-dev \
     python-pyftpdlib \
     libmodbus-dev \
     tcl-dev \
     tk-dev \
     libreadline-dev \
     libgl1-mesa-dev \
     libglu1-mesa-dev \
     libxmu-headers
sudo apt-get install -y libgtk-3-dev
sudo adduser machinekit
sudo adduser machinekit sudo

sudo -u machinekit bash
cd
git clone https://github.com/machinekit/machinekit.git
cd machinekit
debian/configure -px
sudo mk-build-deps -ir
cd src
./autogen.sh
./configure
make
sudo make setuid