Created attachment 203097 [details] patch Add USES=compiler:c++11-lang. Add -Wno-error=maybe-uninitialized to CXXFLAGS when using gcc. gcc apparently thinks latitude and distance may be uninitialised, but this shouldn't happen anyway. Tested on powerpc64 and amd64. Hardware sponsored by IntegriCloud.
Maintainer informed via mail
A commit references this bug: Author: linimon Date: Fri Mar 29 15:35:42 UTC 2019 New revision: 497153 URL: https://svnweb.freebsd.org/changeset/ports/497153 Log: Fix build on GCC-based architectures: ERROR: C++ Compiler does not support -std=c++11 and adjust CFLAGS. PR: 236752 Submitted by: Piotr Kubaj Approved by: portmgr (tier-2 blanket) Changes: head/www/kiwix-tools/Makefile