* Ben Cotton:
This change will be implemented by updating the %__spec_build_pre
%__speck_check_pre macros in redhat-rpm-config to include
%set_build_flags. This will set these environment variables
automatically before the %build and %check sections. See the proposed
implementation] for more details.
Would you please add a clear opt-out mechanism, and document the
behavior and the mechanism in buildflags.md?
I can't tell right now how much is going to break because of this, but I
think it's worth a try.