I created a job that bootstraps MorphicCore - an image that contains runable subset of Morphic that is able only to display a simple morph and handle mouse and keyboard events on it. Please, try to test the image on Mac.

https://ci.inria.fr/pharo/view/4.0-Bootstrap/job/Pharo-4.0-Bootstrap-Step-3.0-ConfigurationOfMorphicCore/

Cheers,

-- Pavel