This build was never complete and also was not maintained probebly.
It is also dropped in favour of meson which is cool, merged, works & is fast.
Differential Revision: https://phab.enlightenment.org/D7010
there is currently a bug in the testsuite which needs to change,
otherwise modules cannot be loaded. The code acutally runs when its
installed and EFL_RUN_IN_TREE is not set.