Posted on 2019-10-28
As of writing, tup is at version 0.7.8.
Add &root = . in your Tuprules.tup at
the root of your project. You can then reference it with
&(root) in Tupfiles.
You can define default behavior with a Tupdefault.
Tupdefault files in child directory take precedence of the
one in the parent directory.