Your package weston failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17792993 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1254880 [details] build.log
Created attachment 1254881 [details] root.log
Created attachment 1254882 [details] state.log
This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle. Changing version to '26'.
%changelog * Sat Mar 04 2017 Rex Dieter <rdieter> - 1.12.0-4 - %%build: --disable-silent-rules - fix FTBFS: disable broken rpd support (#1424540) - fix rpaths