apt-cache search '^valac-[0-9.]+$' | sort -n -r | head -n 1 | awk ' { print "sudo apt-get install -y " $1  }' | sh
apt-cache search '^valac-[0-9.]+-vapi$' | sort -n -r | head -n 1 | awk ' { print "sudo apt-get install -y " $1  }' | sh
apt-cache search '^libvala-[0-9.]+-dev$' | sort -n -r | head -n1 | awk ' { print "sudo apt-get install -y " $1  }' | sh

 
apt-cache search '^libvte-[0-9.]+-dev$' | sort -n -r | head -n1 | awk ' { print "sudo apt-get install -y " $1  }' | sh


sudo  apt-get install libgtk-3-dev  libgtksourceview-3.0-dev libxml2-dev libjson-glib-dev libgee-dev \
	libgirepository1.0-dev libgda-5.0-dev

# not sure why we are not using 4 yet?

sudo apt-get install libwebkit2gtk-3.0-dev
sudo apt-get install libwebkit2gtk-4.0-dev
sudo apt-get install  libclutter-gtk-1.0-dev libgladeui-dev libsoup2.4-dev \
	libjavascriptcoregtk-3.0-dev
 
// test

# this is needed due to a bug in the 2.20 version of javascript core
sudo apt-get install libwebkit2gtk-4.0-dev=2.20.1-1 libwebkit2gtk-4.0-37=2.20.1-1 gir1.2-webkit2-4.0=2.20.1-1 \
    libjavascriptcoregtk-4.0-dev=2.20.1-1 gir1.2-javascriptcoregtk-4.0=2.20.1-1 libjavascriptcoregtk-4.0-18=2.20.1-1


 
./autogen.sh --prefix=/usr
sudo make install