@JoshuaVandaele: this happens when Arch Linux updates a package to an ABI incompatible version (e.g. a new major version) and you have an AUR package that depends on it. There is no built-in mechanism that rebuilds your AUR packages that depend on that package in that case, so you have to do it manually, though IIRC there is some tool that can tell you which packages need to be rebuilt, but I don't remember its name.
Installing llvm18 is one solution, but you can also just rebuild dolphin-emu-git and it will link to the new version.
Pinned Comments
dpeukert commented on 2020-04-10 12:34 (UTC) (edited on 2020-09-26 17:48 (UTC) by dpeukert)
The PKGBUILD for this package is hosted here (contributions are welcome!): https://gitlab.com/dpeukert/pkgbuilds/tree/main/dolphin-emu-git