=> Bootstrap dependency digest>=20010302: found digest-20190127
===> 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-0.14.0nb2
==========================================================================
The following variables will affect the build process of this package,
openmsx-0.14.0nb2.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 37

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>=1.19: found x11-links-1.19
=> 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>=2.1.0: found glew-2.1.0
=> Full dependency SDL_image>=1.2.12nb6: found SDL_image-1.2.12nb8
=> Full dependency png>=1.6.0nb1: found png-1.6.37
=> Full dependency python27>=2.7.1nb2: found python27-2.7.16
=> Full dependency tcl>=8.6.1nb1: found tcl-8.6.9nb1
=> 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 libxml2-2.9.9
===> Overriding tools for openmsx-0.14.0nb2
===> Extracting for openmsx-0.14.0nb2
/bin/cp /tmp/emulators/openmsx/work/openmsx-0.14.0/build/platform-freebsd.mk  /tmp/emulators/openmsx/work/openmsx-0.14.0/build/platform-dragonfly.mk
===> Patching for openmsx-0.14.0nb2
=> Applying pkgsrc patches for openmsx-0.14.0nb2
=> Verifying /amd/pkgsrc/CHROOT/P/pkgsrc/emulators/openmsx/patches/patch-build_detectsys.py
=> Applying pkgsrc patch /amd/pkgsrc/CHROOT/P/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-0.14.0nb2
===> Configuring for openmsx-0.14.0nb2
=> 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/x86_64-netbsd-opt/config/probed_defs.mk...
Creating derived/x86_64-netbsd-opt/config/systemfuncs.hh...

Found libraries:
  ALSA:             no
  GLEW:             version unknown
  libogg:           version unknown
  libpng:           version 1.6.37
  libtheora:        version unknown
  libvorbis:        version unknown
  OpenGL:           version 4.6
  SDL:              version 1.2.15
  SDL_ttf:          no
  Tcl:              version 8.6.9
  zlib:             version 1.2.10

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

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

Please install missing 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/x86_64-netbsd-opt/config/probe.log