Not compiling statically

[Jim Ursetto]

Hi everyone. Sorry if this is an obvious question, but can I *not* compile an 
extension statically?

In other words, I’m trying to build chickadee, and I believe it's taking around 
twice as long as expected because it is building every egg dependency 
dynamically and then again statically.

Is it possible to not do this? This seems to be controlled by 
`default-extension-linkage` and by each individual extension with the `linkage` 
property, but there doesn’t seem to be a way to control this at runtime or 
build a whole set of dependencies dynamically only.

Jim