Created attachment 198813 [details]
powerpc64 requires newer compiler from ports to build this port.
Hardware sponsored by IntegriCloud.
A commit references this bug:
Date: Sat Nov 24 08:55:08 UTC 2018
New revision: 485734
Add compiler:c11 to USES to fix build on gcc-based archs.
Submitted by: Piotr Kubaj
Approved by: maintainer