I broke the build with my attempt at forward-porting our downstream
syscall list changes. Carlos hasn't given up on upstreaming them yet,
and Joseph was supportive, so I posted a new patch upstream.
If we don't get quick upstream acceptance, I'll put the necessary fixes
into F27 and rawhide. The existing build failures are likely caused by
the missing before-compile directive in the current patch.
Thanks,
Florian