Vala requires itself to build. I worked around when building the gnome
stratum by adding it manually to the staging filler from an rpm. This
isn't a long-term solution :)
What would be a better way to fix this? Add it to devel and build it
during the bootstrap strage? For reference, the vala-0.14 RPM I have is
1.5MB - not huge, but not negligible either.