Thanks Guillaume,

I can open a new ticket to add just asdf-build-system/clasp. 

Do we agree that we should not change the implementation of asdf-build-system and instead change the current clasp package name in Guix?

I am Cc'ing Liliana since I think Liliana packaged clasp originally IIRC. What do you think, Liliana?

I don't mind adding a news entry in a new ticket for just that part.

all best,

jgart