Created attachment 167154 [details] gcc6-aux build log
OS: 10.2-RELEASE-p9 HW: Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz make.conf: CPUTYPE?=native DEFAULT_VERSIONS= perl5=5.22 ruby=2.2 pgsql=9.4 If there is additional information needed, please let me know.
A commit references this bug: Author: marino Date: Thu Feb 18 22:11:27 UTC 2016 New revision: 409135 URL: https://svnweb.freebsd.org/changeset/ports/409135 Log: lang/gcc6-aux: re-enable the -march filter It did not take long for gcc6-aux to fail again when CPUTYPE is set (this time to native). Just block this settings by filtering out -march CFLAGS again to solve the issue permanently. PR: 207311 Changes: head/lang/gcc6-aux/Makefile.common
This fixes the build issue for me. Thank you. Very much appreciated. =)
No problem, thanks for the report. I was hoping CPUTYPE would work in any case, but it's just too unreliable to honor it apparently.