=> 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 celery-4.1.0.tar.gz
=> Checksum RMD160 OK for celery-4.1.0.tar.gz
=> Checksum SHA512 OK for celery-4.1.0.tar.gz
===> Installing dependencies for py35-celery-4.1.0
==========================================================================
The following variables will affect the build process of this package,
py35-celery-4.1.0.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

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

        * PYPACKAGE = python35

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 py35-billiard>=3.5.0.2: found py35-billiard-3.5.0.3
=> Full dependency py35-kombu>=4.1.0: found py35-kombu-4.1.0
=> Full dependency py35-pytz-[0-9]*: found py35-pytz-2017.2
=> Full dependency py35-setuptools>=0.8: found py35-setuptools-36.2.4
=> Full dependency python35>=3.5: found python35-3.5.3
===> Overriding tools for py35-celery-4.1.0
===> Extracting for py35-celery-4.1.0
===> Patching for py35-celery-4.1.0
===> Creating toolchain wrappers for py35-celery-4.1.0
===> Configuring for py35-celery-4.1.0
=> Checking for portability problems in extracted files