Your package ghdl failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17716885 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1252206 [details] build.log
Created attachment 1252207 [details] root.log
Created attachment 1252208 [details] state.log
Build with workarounds: https://koji.fedoraproject.org/koji/taskinfo?taskID=17971787