Created attachment 201775 [details]
-std=c90 is not supported by base GCC. Replace it with -std=c89, which is just the same.
Tested on powerpc64 and amd64.
Hardware sponsored by IntegriCloud.
A commit references this bug:
Date: Wed Feb 6 00:39:33 UTC 2019
New revision: 492283
-std=c90 is not supported by base GCC. Replace it with -std=c89, which
is equivalent, to fix build on GCC-based architectures.
Submitted by: Piotr Kubaj
Approved by: portmgr (tier-2 blanket)