Function delight_build::setup_lib3delight

pub fn setup_lib3delight() -> Result<(), Box<dyn Error>>

Finds/downloads lib3delight and sets up linking.

To be used from build.rs. The version of lib3delight this downloads is guaranteed to be outdated. This feature is there so e.g. CI builds succeed without the need to install a full 3Delight package on the build host.