Your package smesh failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12869582 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1126469 [details] build.log
Created attachment 1126470 [details] root.log
Created attachment 1126471 [details] state.log
Forced to work around by applying -std=gnu++98. http://koji.fedoraproject.org/koji/taskinfo?taskID=13016354