Description of problem: virtualbox-guest-additions lists YASM as a build dependency. YASM is deprecated due to being unmaintained upstream. Please switch to NASM. See https://fedoraproject.org/wiki/Changes/DeprecateYASM for more details. Version-Release number of selected component (if applicable): virtualbox-guest-additions-7.1.8-2.fc43
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
JFYI, I'm working on this one, so feel free to assign it to me. The upstream is not currently ready for NASM-only build, but I seem to have fixed the necessary pieces, at least it does build now [1, 2]. I haven't yet run any tests on actual VBox instances, will do this as the next step. If that works, I'll start a discussion with upstream on whether the approach I took makes sense and whether they'd accept a PR (we naturally don't want to carry a patch unless strictly necessary). [1] https://src.fedoraproject.org/fork/alext/rpms/virtualbox-guest-additions/tree/alext-move-to-nasm [2] https://copr.fedorainfracloud.org/coprs/alext/vbox-guest-additions-tests/build/10056621/
All the usual basic tests passed fine, so looks like the fix does work. To be on the safe side and to clarify the upstreaming status, I've submitted a question to the VirtualBox team: https://github.com/VirtualBox/virtualbox/issues/520, waiting for their reply.
Looks great, thanks for working on this!