I don't think TCL(other son of TCL, such as D/PI core) will ever support other package managers (such as apt you mentioned).
because that would break TCL's design philosophy, and TCL's use of its own package manager is a main reflection of its difference from other Linux distrs.
You can convert them yourself, but you'll have to deal with dependencies, library version differences, and a lot of other things...
And the converted software package may not work properly... (Most people don't recommend this.)
I recommend you compile it yourself, but you can also submit the compiled extension to TCL's Repo
if you want to help more people with the same needs.