The script that generates the "efi" folder is not self-contained; it relies on other tools to add things to the CD. And we don't have a half of those things. AFAIK all the Congrego code to generate CD contents is written by Ivo more or less from scratch; with all due respect to his work, perhaps we should migrate to using Ubuntu scripts for the sake of not maintaining a vastly different implementation.
The script that generates the "efi" folder is not self-contained; it relies on other tools to add things to the CD. And we don't have a half of those things. AFAIK all the Congrego code to generate CD contents is written by Ivo more or less from scratch; with all due respect to his work, perhaps we should migrate to using Ubuntu scripts for the sake of not maintaining a vastly different implementation.