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by rkangel 662 days ago
For the projects I've done, we're not usually particularly space constrained, but we are usually at least one of:

* Cost constrained so RAM constrained * Need fast boot times * For a niche processor architecture

Starting with very little apart from an init system and busybox and then building up from there has been a good approach to get the performant (by whatever metric) platform that I need.

That said, I'm not a fan of Yocto at all. I find it painful and slow to work with. I experimented with using Nix (as in NixOS) as my build platform which had some great advantages (e.g. great caching of build steps), but also some pain.

1 comments

> For a niche processor architecture

It's been ages since I've last seen something else than ARM and x86 - are people still bringing up new designs for MIPS CPUs?!