=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for swirc-3.4.7.tgz
=> Checksum SHA512 OK for swirc-3.4.7.tgz
===> Installing dependencies for swirc-3.4.7nb5
==========================================================================
The following variables will affect the build process of this package,
swirc-3.4.7nb5.  Their current value is shown below:

        * BDB185_DEFAULT = db1
        * BDB_DEFAULT = db4
        * KRB5_DEFAULT = heimdal
        * SSLBASE = /usr
        * SSLCERTBUNDLE (not defined)
        * SSLCERTS = /etc/openssl/certs
        * SSLDIR = /etc/openssl
        * SSLKEYS = /etc/openssl/private

Based on these variables, the following variables have been set:

        * BDBBASE = /usr
        * BDB_LIBS (defined, but empty)
        * BDB_TYPE = db1
        * KRB5BASE (defined, but empty)
        * KRB5_TYPE = heimdal

You may want to abort the process now with CTRL-C and change the value
of variables in the first group before continuing.  Be sure to run
`/usr/bin/make clean' after the changes.
==========================================================================
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Full dependency curl>=8.11.0nb2: found curl-8.11.1nb1
=> Full dependency libidn>=1.38nb1: found libidn-1.42
=> Full dependency ncurses>=6.5: found ncurses-6.5
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for swirc-3.4.7nb5
===> Extracting for swirc-3.4.7nb5
===> Patching for swirc-3.4.7nb5
=> Applying pkgsrc patches for swirc-3.4.7nb5
=> Verifying /usr/pkgsrc/chat/swirc/patches/patch-src_printtext.cpp
=> Applying pkgsrc patch /usr/pkgsrc/chat/swirc/patches/patch-src_printtext.cpp
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-src_printtext.cpp,v 1.3 2023/11/07 07:58:36 fcambus Exp $
|
|Support iconv prototype on NetBSD 9 and earlier.
|
|--- src/printtext.cpp.orig	2023-11-05 13:36:56.000000000 +0000
|+++ src/printtext.cpp
--------------------------
Patching file src/printtext.cpp using Plan A...
Hunk #1 succeeded at 38 (offset -1 lines).
Hunk #2 succeeded at 1426 (offset 6 lines).
done
===> Creating toolchain wrappers for swirc-3.4.7nb5
ERROR: heimdal>=0.4e heimdal>=0.6 is not installed; can't buildlink files.
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/chat/swirc
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/chat/swirc