The following reply was made to PR pkg/57970; it has been noted by GNATS.
From: "David H. Gutteridge" <david%gutteridge.ca@localhost>
To: Gnats Bugs <gnats-bugs%netbsd.org@localhost>
Cc:
Subject: Re: pkg/57970: pkgsrc textproc/nbsed is super old and doesn't support
some things that modern seds support
Date: Wed, 13 Mar 2024 19:21:19 -0400
It seems errc(3), and so also verrc(3), need to be added to
libnbcompat, since the former is now used in compile.c. Or we just open
code the equivalent in those two places instead.
That issue brushed aside, it then compiles for me on Fedora 39.
Dave