In some more fun #puregotk #GNOME news - I managed to get Meson to work on macOS. You can even write a GObject library in Go now, compile it to a dylib and typelib, and then another puregotk-based app (or GJS, Python etc.) can load the custom widget and display it with no issues!

Even cooler - you can cross-compile this for macOS from Linux, no CGo/macOS C compiler required :)