=> 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 gst-plugins-good-1.10.0.tar.xz
=> Checksum RMD160 OK for gst-plugins-good-1.10.0.tar.xz
=> Checksum SHA512 OK for gst-plugins-good-1.10.0.tar.xz
===> Installing dependencies for gst-plugins1-pulse-1.10.0nb1
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.2nb13
=> Tool dependency gmake>=3.81: found gmake-4.1nb3
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.0.1
=> Tool dependency checkperms>=1.1: found checkperms-1.11nb1
=> Build dependency x11-links>=1.02: found x11-links-1.02
=> Build dependency cwrappers>=20150314: found cwrappers-20170112
=> Full dependency gst-plugins1-good>=1.0.3: found gst-plugins1-good-1.10.0
=> Full dependency gstreamer1>=1.10.0: found gstreamer1-1.10.0
=> Full dependency glib2>=2.34.0: found glib2-2.50.2
=> Full dependency gst-plugins1-base>=1.10.0: found gst-plugins1-base-1.10.0
=> Full dependency orc>=0.4.6: found orc-0.4.26
=> Full dependency pulseaudio>=10.0: found pulseaudio-10.0
===> Overriding tools for gst-plugins1-pulse-1.10.0nb1
===> Extracting for gst-plugins1-pulse-1.10.0nb1
===> Patching for gst-plugins1-pulse-1.10.0nb1
=> Applying pkgsrc patches for gst-plugins1-pulse-1.10.0nb1
=> Verifying /data/pkgsrc-current/audio/gst-plugins1-pulse/../../multimedia/gst-plugins1-good/patches/patch-configure
=> Applying pkgsrc patch /data/pkgsrc-current/audio/gst-plugins1-pulse/../../multimedia/gst-plugins1-good/patches/patch-configure
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-configure,v 1.2 2017/01/04 07:14:36 wiz Exp $
|
|Allow building with python 3.4-3.6.
|
|--- configure.orig	2016-01-20 09:28:06.000000000 +0000
|+++ configure
--------------------------
Patching file configure using Plan A...
Hunk #1 succeeded at 23303 (offset 682 lines).
done
===> Creating toolchain wrappers for gst-plugins1-pulse-1.10.0nb1
ERROR: json-c>=0.12 is not installed; can't buildlink files.
*** Error code 1

Stop.
make[1]: stopped in /data/pkgsrc-current/audio/gst-plugins1-pulse
*** Error code 1

Stop.
make: stopped in /data/pkgsrc-current/audio/gst-plugins1-pulse