=> Bootstrap dependency digest>=20010302: found digest-20180917
===> 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 grpcio-tools-1.11.0.tar.gz
=> Checksum RMD160 OK for grpcio-tools-1.11.0.tar.gz
=> Checksum SHA512 OK for grpcio-tools-1.11.0.tar.gz
===> Installing dependencies for py36-grpcio-tools-1.11.0
==========================================================================
The following variables will affect the build process of this package,
py36-grpcio-tools-1.11.0.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

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

        * PYPACKAGE = python36

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
=> Full dependency py36-grpcio>=1.11.0: found py36-grpcio-1.13.0
=> Full dependency py36-protobuf>=3.5.0: found py36-protobuf-3.6.1
=> Full dependency py36-setuptools>=0.8: found py36-setuptools-40.6.3
=> Full dependency python36>=3.6.0: found python36-3.6.8
===> Overriding tools for py36-grpcio-tools-1.11.0
===> Extracting for py36-grpcio-tools-1.11.0
===> Patching for py36-grpcio-tools-1.11.0
=> Applying pkgsrc patches for py36-grpcio-tools-1.11.0
=> Verifying /data/pkgsrc/net/py-grpcio-tools/patches/patch-setup.py
=> Applying pkgsrc patch /data/pkgsrc/net/py-grpcio-tools/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 2018/04/28 13:57:05 minskim Exp $
|
|Use pthread on FreeBSD.
|
|--- setup.py.orig	2018-04-13 19:56:09.000000000 +0000
|+++ setup.py
--------------------------
Patching file setup.py using Plan A...
Hunk #1 succeeded at 85.
Hunk #2 succeeded at 113.
done
===> Creating toolchain wrappers for py36-grpcio-tools-1.11.0
===> Configuring for py36-grpcio-tools-1.11.0
=> Checking for portability problems in extracted files