There is an update of Enlightenment 0.20.8 ready in Sparky repository now.

If you have an older version installed, simply make system upgrade:
sudo apt-get update
sudo apt-get dist-upgrade

If you would like to make fresh installations, do:
sudo apt-get update
sudo apt-get install enlightenment

Due to changes in Debian testing repos (what is normal), it’s highly recommended to make upgrade all the Enlightenment libs, which I have rebuilt too: EFL, Evas Generic loaders, Emotion Generic Players, Elementary, and Python-EFL.

If you find any problem with building the tools from source, simply let mm know that, posting it on our forums.