Created attachment 201778 [details] patch -Wno-unused-result is not supported by base GCC. Remove it to fix build on GCC architectures. Tested to still compile with base Clang. Hardware sponsored by IntegriCloud.
Committed, thanks.
A commit references this bug: Author: linimon Date: Fri Mar 29 16:03:40 UTC 2019 New revision: 497160 URL: https://svnweb.freebsd.org/changeset/ports/497160 Log: Fix build on GCC-based architectures: unrecognized command line option "-Wno-unused-result" PR: 235540 Submitted by: Piotr Kubaj Approved by: portmgr (tier-2 blanket) Changes: head/comms/sunxi-tools/Makefile head/comms/sunxi-tools/files/patch-Makefile