=> Bootstrap dependency digest>=20010302: found digest-20160304
WARNING: [license.mk] Every package should define a LICENSE.
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Checksum SHA1 OK for pen-0.17.2.tar.gz
=> Checksum RMD160 OK for pen-0.17.2.tar.gz
=> Checksum SHA512 OK for pen-0.17.2.tar.gz
===> Installing dependencies for pen-0.17.2nb5
==========================================================================
The following variables will affect the build process of this package,
pen-0.17.2nb5.  Their current value is shown below:

        * SSLBASE = /usr
        * SSLCERTS = /etc/openssl/certs
        * SSLDIR = /etc/openssl
        * SSLKEYS = /etc/openssl/private

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
===> Overriding tools for pen-0.17.2nb5
===> Extracting for pen-0.17.2nb5
===> Patching for pen-0.17.2nb5
=> Applying pkgsrc patches for pen-0.17.2nb5
=> Verifying /data/pkgsrc/net/pen/patches/patch-pen.c
=> Applying pkgsrc patch /data/pkgsrc/net/pen/patches/patch-pen.c
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-pen.c,v 1.2 2016/03/29 22:01:13 joerg Exp $
|
|--- pen.c.orig	2016-03-28 18:32:43.989295691 +0000
|+++ pen.c
--------------------------
Patching file pen.c using Plan A...
Hunk #1 succeeded at 56.
Hunk #2 succeeded at 326.
Hunk #3 succeeded at 342.
Hunk #4 succeeded at 2622.
done
===> Creating toolchain wrappers for pen-0.17.2nb5
===> Configuring for pen-0.17.2nb5
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Checking for portability problems in extracted files
checking for a BSD-compatible install... /usr/bin/install -c -o pbulkXXX -g users
checking whether build environment is sane... yes
checking whether make sets $(MAKE)... yes
checking for working aclocal-1.4... found
checking for working autoconf... found
checking for working automake-1.4... found
checking for working autoheader... found
checking for working makeinfo... missing
checking for x86_64--netbsd-gcc... clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ANSI C... none needed
checking for a BSD-compatible install... /usr/bin/install -c -o pbulkXXX -g users
checking whether ln -s works... yes
checking for strerror in -lcposix... no
checking for main in -lsocket... no
checking for main in -lnsl... no
checking for inet_aton in -lresolv... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking how to run the C preprocessor... clang -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking whether sys/types.h defines makedev... yes
checking for size_t... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for inet_aton... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing default-1 commands