Your package z88dk failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6977520 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 905063 [details] build.log
Created attachment 905064 [details] root.log
Created attachment 905065 [details] state.log
Kevin: could you look at the FTBFS or retire it if it's dead/not worth fixing or similar?
This, like several other open z88dk issues (including a licensing issue), is fixed in upstream's current CVS HEAD, I was hoping that they'd finally do a new upstream release, but there hasn't been one since 2012 (despite all the activity in CVS). :-( I'll probably have to bite the bullet and package one of their nightlies or just take a snapshot directly from CVS.
Actually, one of the 2 open issues is this exact same one. (The other is the licensing issue.) *** This bug has been marked as a duplicate of bug 1037409 ***