Solved! Go to Solution.
I'm sure you saw: http://requirejs.org/docs/dojo.html
Which leads to: https://bugs.dojotoolkit.org/ticket/15616
Since the ticket discussed there is resolved, it should be possible.
Some great comments further down; they should lead you in the right direction.
You need to use the source/SDK version of the Dojo Toolkit. Built copies of AMD modules are not compatible between loaders.
Spent another few minutes on Google, found this:
http://stackoverflow.com/questions/17475515/using-requirejs-with-dojo-1-9-1
Hope this helps.
What does requirejs do that you can't do with the Dojo module loader?
Have you looked at using Dojo's loader to load your require plug-ins? I'm not sure if they're compatible but it's worth trying: http://livedocs.dojotoolkit.org/loader/amd#plugins
What do your current requirejs plug-ins do?