=> 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 websockets-3.3.tar.gz
=> Checksum RMD160 OK for websockets-3.3.tar.gz
=> Checksum SHA512 OK for websockets-3.3.tar.gz
===> Installing dependencies for py34-websockets-3.3
==========================================================================
The following variables will affect the build process of this package,
py34-websockets-3.3.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

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

        * PYPACKAGE = python34

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-1.11nb1
=> Build dependency cwrappers>=20150314: found cwrappers-20170611
=> Full dependency py34-setuptools>=0.8: found py34-setuptools-36.0.1
=> Full dependency python34>=3.4: found python34-3.4.6
===> Overriding tools for py34-websockets-3.3
===> Extracting for py34-websockets-3.3
===> Patching for py34-websockets-3.3
=> Applying pkgsrc patches for py34-websockets-3.3
=> Verifying /data/pkgsrc/www/py-websockets/patches/patch-setup.py
=> Applying pkgsrc patch /data/pkgsrc/www/py-websockets/patches/patch-setup.py
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-setup.py,v 1.1 2017/06/24 07:30:18 adam Exp $
|
|Don't rely on UTF-8 being the default system encoding.
|https://github.com/aaugustin/websockets/commit/53f61fa9c4c3ba10789a1de86aa7a69b8f623414
|
|--- setup.py.orig	2017-06-24 07:24:21.000000000 +0000
|+++ setup.py
--------------------------
Patching file setup.py using Plan A...
Hunk #1 succeeded at 7.
done
===> Creating toolchain wrappers for py34-websockets-3.3
===> Configuring for py34-websockets-3.3
=> Checking for portability problems in extracted files