Your package arduino failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=5697435 Build logs: root.log: http://kojipkgs.fedoraproject.org/work/tasks/7435/5697435/root.log build.log: http://kojipkgs.fedoraproject.org/work/tasks/7435/5697435/build.log state.log: http://kojipkgs.fedoraproject.org/work/tasks/7435/5697435/state.log NOTE: build logs are cleaned up after 1 week For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
http://pkgs.fedoraproject.org/cgit/arduino.git/commit/?id=88924ca0ed9d8739a9c0fbd6c442dfe225ad5f7a