Created attachment 197216 [details] patch USES=compiler:c++11-lib is needed to compile this port when GCC 4.2 is used as cc (as it is on tier-2 arches). Tested on powerpc64.
Created attachment 197239 [details] v2 Turns out only c++11-lang is needed.
A commit references this bug: Author: linimon Date: Fri Sep 21 11:37:03 UTC 2018 New revision: 480259 URL: https://svnweb.freebsd.org/changeset/ports/480259 Log: Fix build on gcc-based archs. PR: 231464 Submitted by: Piotr Kubaj Approved by: portmgr (tier-2 blanket) Changes: head/comms/gammu/Makefile