Your package cadaver failed to build from source in current rawhide.
For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 903672 [details]
Created attachment 903673 [details]
Created attachment 903674 [details]
Created attachment 910559 [details]
Patch for rawhide
Cause was configure hardcoding neon dependency to 0.27.x-0.29.x inclusive, while f20/rawhide have 0.30.0 which is still API/ABI compatible. Patch for rawhide attached.