Created attachment 199647 [details] patch USES=compiler:c++11-lang is necessary to fix build on GCC architectures. Tested on powerpc64 and amd64. Hardware sponsored by IntegriCloud.
A commit references this bug: Author: linimon Date: Sun Dec 2 12:52:58 UTC 2018 New revision: 486413 URL: https://svnweb.freebsd.org/changeset/ports/486413 Log: USES=compiler:c++11-lang is necessary to fix build on GCC-based architectures. PR: 233615 Submitted by: Piotr Kubaj Approved by: portmgr (tier-2 blanket) Changes: head/science/kst2/Makefile