https://bugzilla.redhat.com/show_bug.cgi?id=1285112
--- Comment #4 from Zbigniew Jędrzejewski-Szmek zbyszek@in.waw.pl --- Builds fine aarch64 and ppc: http://arm.koji.fedoraproject.org/koji/taskinfo?taskID=3314892 http://ppc.koji.fedoraproject.org/koji/taskinfo?taskID=2971845
Since both itktools and this package are affected, might be a bug in itk itself.