Context: A lot of packages that have binary dependencies on macOS use Homebrew to install them. A few months ago there was some changes that caused Homebrew to build GCC from sources instead of just downloading it. Building GCC from scratch take hours (and all your CPUs) and since a lot of packages are affected by this it’s a serious issue (specially with 1.0 coming).
As I understand the Homebrew devs don’t have time to deal with this so we need to fix the issue ourselves and make a PR. I would give it a try but I don’t really understand what the issue is.
Does anybody here that is familliar with Homebrew can give us some hints, and hopefully we can fix this somehow ?