Created attachment 197746 [details] patch Stratagus needs USES=compiler:c++11-lang to build when base GCC is system compiler. Tested on amd64 and powerpc64. Hardware sponsored by IntegriCloud.
A commit references this bug: Author: linimon Date: Sun Oct 28 19:37:13 UTC 2018 New revision: 483329 URL: https://svnweb.freebsd.org/changeset/ports/483329 Log: Fix build on GCC-based architectures. PR: 231908 Submitted by: Piotr Kubaj Approved by: portmgr (tier-2 blanket) Changes: head/games/stratagus/Makefile