=> Checksum BLAKE2s OK for admesh-0.98.5.tar.gz
=> Checksum SHA512 OK for admesh-0.98.5.tar.gz
===> Installing dependencies for admesh-0.98.5
=> Tool dependency automake>=1.9: found automake-1.18
=> Tool dependency autoconf>=2.58: found autoconf-2.72
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Tool dependency checkperms>=1.1: found checkperms-1.12
===> Overriding tools for admesh-0.98.5
===> Extracting for admesh-0.98.5
===> Patching for admesh-0.98.5
=> Applying pkgsrc patches for admesh-0.98.5
=> Verifying /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/admesh/patches/patch-src_portable__endian.h
=> Applying pkgsrc patch /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/admesh/patches/patch-src_portable__endian.h
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-src_portable__endian.h,v 1.1 2025/10/04 17:15:36 kikadf Exp $
|
|* Fix build, Net-, Free- and DragonFly BSD provide be16toh, le16toh, 
|  etc, so there's no need for that definitions
|  https://github.com/admesh/admesh/commit/7c6ffaf9bd87aa86212ce9b131ae5282729a9702
|
|--- src/portable_endian.h.orig	2025-10-04 15:37:51.064690701 +0000
|+++ src/portable_endian.h
--------------------------
Patching file src/portable_endian.h using Plan A...
Hunk #1 succeeded at 46.
done
===> Creating toolchain wrappers for admesh-0.98.5
===> Configuring for admesh-0.98.5
cd /Users/pbulk/build/math/admesh/work/admesh-0.98.5 &&  /opt/pkg/bin/nbsed -i.bak -e '/git/d'  -e '/fortag/d' Makefile.am &&  /opt/pkg/bin/mksh ./autogen.sh
./autogen.sh[4]: glibtoolize: inaccessible or not found
aclocal: warning: couldn't open directory 'm4': No such file or directory
configure.ac:28: installing './compile'
configure.ac:38: installing './config.guess'
configure.ac:38: installing './config.sub'
configure.ac:20: installing './install-sh'
configure.ac:20: installing './missing'
Makefile.am:39: error: Libtool library used but 'LIBTOOL' is undefined
Makefile.am:39:   The usual way to define 'LIBTOOL' is to add 'LT_INIT'
Makefile.am:39:   to 'configure.ac' and run 'aclocal' and 'autoconf' again.
Makefile.am:39: 
Makefile.am:39:   If 'LT_INIT' is in 'configure.ac', make sure
Makefile.am:39:   its definition is in aclocal's search path.
Makefile.am:39: 
Makefile.am:39:   If you install Automake in its own prefix,
Makefile.am:39:   you'll need to arrange for the Libtool m4 files
Makefile.am:39:   to be found by aclocal.  For info on this, see:
Makefile.am:39:     https://gnu.org/s/automake/manual/automake.html#Libtool-library-used-but-LIBTOOL-is-undefined
Makefile.am: installing './depcomp'
configure.ac:19: warning: 'AM_CONFIG_HEADER': this macro is obsolete.
configure.ac:19: You should use the 'AC_CONFIG_HEADERS' macro instead.
aclocal.m4:708: AM_CONFIG_HEADER is expanded from...
configure.ac:19: the top level
configure.ac:30: error: possibly undefined macro: AC_PROG_LIBTOOL
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
*** Error code 1

Stop.
bmake[1]: stopped making "configure" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/admesh
*** Error code 1

Stop.
bmake: stopped making "configure" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/admesh