Created attachment 208328 [details] patch to audio/fasttracker2/Makefile r513477 removed more text than the commit claimed: specifically, the c99 workaround. This caused a failure on pylon.nyi.FreeBSD.org on 20191013. Testing on amd64 and powerpc64 with the extra test restored makes the port build on both. The patch adds back the i386 stanza, but, I do not know if it is necessary (I am not set up to test on i386 at the moment).
A commit references this bug: Author: ehaupt Date: Wed Oct 16 20:29:51 UTC 2019 New revision: 514612 URL: https://svnweb.freebsd.org/changeset/ports/514612 Log: Fix build on powerpc64. r513477 caused a failure on pylon.nyi.FreeBSD.org on 20191013. PR: 241264 Submitted by: linimon Discussed with: fox MFH: 2019Q4 (blanket) Changes: head/audio/fasttracker2/Makefile