=> Bootstrap dependency digest>=20010302: found digest-20160304
===> 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 openmsx-0.14.0.tar.gz
=> Checksum RMD160 OK for openmsx-0.14.0.tar.gz
=> Checksum SHA512 OK for openmsx-0.14.0.tar.gz
===> Installing dependencies for openmsx-0.14.0
==========================================================================
The following variables will affect the build process of this package,
openmsx-0.14.0.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

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

        * PYPACKAGE = python27

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 gmake>=3.81: found gmake-4.2.1nb1
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency x11-links>=1.12: found x11-links-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency libao-[a-z]*-[0-9]*: found libao-pulse-1.2.0nb9
=> Full dependency libao>=1.0.0: found libao-1.2.0
=> Full dependency SDL>=1.2.15nb17: found SDL-1.2.15nb25
=> Full dependency SDL_ttf>=2.0.11nb4: found SDL_ttf-2.0.11nb4
=> Full dependency glew>=1.11.0nb1: found glew-1.13.0
=> Full dependency SDL_image>=1.2.12nb6: found SDL_image-1.2.12nb8
=> Full dependency png>=1.6.0nb1: found png-1.6.35
=> Full dependency python27>=2.7.1nb2: found python27-2.7.15nb1
=> Full dependency tcl>=8.6.1nb1: found tcl-8.6.8nb2
=> Full dependency libogg>=1.1.2nb1: found libogg-1.3.3
=> Full dependency libtheora>=1.0alpha3nb1: found libtheora-1.1.1nb2
=> Full dependency libxml2>=2.8.0nb2: found libxml2-2.9.8nb2
===> Overriding tools for openmsx-0.14.0
===> Extracting for openmsx-0.14.0
/bin/cp /scratch/emulators/openmsx/work/openmsx-0.14.0/build/platform-freebsd.mk  /scratch/emulators/openmsx/work/openmsx-0.14.0/build/platform-dragonfly.mk
===> Patching for openmsx-0.14.0
=> Applying pkgsrc patches for openmsx-0.14.0
=> Verifying /bulk-data/pkgsrc/emulators/openmsx/patches/patch-build_detectsys.py
=> Applying pkgsrc patch /bulk-data/pkgsrc/emulators/openmsx/patches/patch-build_detectsys.py
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-build_detectsys.py,v 1.3 2018/07/06 03:33:17 ryoon Exp $
|
|Support evbarm and similar variants.
|
|--- build/detectsys.py.orig	2017-08-03 10:26:28.000000000 +0000
|+++ build/detectsys.py
--------------------------
Patching file build/detectsys.py using Plan A...
Hunk #1 succeeded at 24.
done
===> Creating toolchain wrappers for openmsx-0.14.0
===> Configuring for openmsx-0.14.0
=> Do not conflict bswap functions.
=> Checking for portability problems in extracted files
Using value of MAKE environment variable: "make".
Using Python: /usr/pkg/bin/python2.7
Probing target system...
Using libraries from ports directory /usr/pkg.
Creating derived/arm-netbsd-opt/config/probed_defs.mk...
Creating derived/arm-netbsd-opt/config/systemfuncs.hh...

Found libraries:
  ALSA:             no
  GLEW:             version unknown
  libogg:           version unknown
  libpng:           version 1.6.35
  libtheora:        version unknown
  libvorbis:        version unknown
  OpenGL:           version 4.5
  SDL:              version 1.2.15
  SDL_ttf:          version 2.0.11
  Tcl:              version 8.6.8
  zlib:             version 1.2.10

Components overview:
  Emulation core:   yes
  GL renderer:      yes
  Laserdisc:        yes
  ALSA MIDI:        no

Customisable options:
  Install to        /opt/openMSX
  (you can edit these in build/custom.mk)

If you are satisfied with the probe results, run "make" to start the build.
Otherwise, install some libraries and headers and rerun "configure".

If the detected libraries differ from what you think is installed on this system, please check the log file: derived/arm-netbsd-opt/config/probe.log