Yocto, which we use at work, manages it just fine to build a whole embedded Linux distro. So I don't see why Fedora couldn't make it work if they wanted. You could even scp over the test suites to run that on native systems if you wanted.
Yocto, which we use at work, manages it just fine to build a whole embedded Linux distro. So I don't see why Fedora couldn't make it work if they wanted. You could even scp over the test suites to run that on native systems if you wanted.
Yocto manages it thanks to the tireless effort of a community of people maintaining patches and unholy hacks for a ton of software to make it cross compilable. And they have nowhere near the amount of recipes that Fedora has.
This is true, but the hacks are mostly in the C and C++ recipes as I understand it. Something like Rust or especially Go or Zig is far easier to cross compile.
I personally found cross compiling Rust easy, as long as you don't have C dependencies. If you have C dependencies it becomes way harder.
This suggests that spending time to upstream cross compilation fixes would be worth it for everyone, and probably even in the C world, 20% of the packages need 80% of the effort.
I wonder how much of Fedora is written in Rust?
I wonder if Fedora packages any C and C++ software?