Created attachment 200291 [details] patch This port needs USES=compiler:c++11-lang to build on GCC architectures. Tested on powerpc64 and amd64. Hardware sponsored by IntegriCloud.
It works for me on amd64 though I am unable to test other architectures.
A commit references this bug: Author: linimon Date: Sat Dec 22 01:31:59 UTC 2018 New revision: 488042 URL: https://svnweb.freebsd.org/changeset/ports/488042 Log: This port needs USES=compiler:c++14-lang to build on GCC-based architectures. PR: 234188 Submitted by: Piotr Kubaj Approved by: maintainer Changes: head/devel/capnproto/Makefile