Created attachment 212545 [details] docproj.diff Simplify the makefile quite a bit by switching to uses=groff.
I'll take a look.
A commit references this bug: Author: 0mp Date: Sat Mar 21 23:08:06 UTC 2020 New revision: 528887 URL: https://svnweb.freebsd.org/changeset/ports/528887 Log: Modernize the handling of the GROFF option PR: 244930 Submitted by: Dries Michiels <driesm.michiels@gmail.com> Approved by: doceng Changes: head/textproc/docproj/Makefile
Thanks a lot for the patch -- nice catch! I've improved the patch a little bit, I hope you don't mind ;)
Thanks! Makes indeed sense to keep the option 0:-)