=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Checksum SHA1 OK for python-driver-3.14.0.tar.gz
=> Checksum RMD160 OK for python-driver-3.14.0.tar.gz
=> Checksum SHA512 OK for python-driver-3.14.0.tar.gz
===> Installing dependencies for py27-cassandra-driver-3.14.0
==========================================================================
The following variables will affect the build process of this package,
py27-cassandra-driver-3.14.0.  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/pkg/bin/bmake clean' after
the changes.
==========================================================================
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency py27-cython>=0.27: found py27-cython-0.28.3
=> Full dependency py27-six>=1.9: found py27-six-1.11.0
=> Full dependency py27-futures-[0-9]*: found py27-futures-3.2.0
=> Full dependency py27-setuptools>=0.8: found py27-setuptools-39.2.0
=> Full dependency python27>=2.7.1nb2: found python27-2.7.15nb1
=> Full dependency libev>=4.01: found libev-4.24
===> Overriding tools for py27-cassandra-driver-3.14.0
===> Extracting for py27-cassandra-driver-3.14.0
===> Patching for py27-cassandra-driver-3.14.0
===> Creating toolchain wrappers for py27-cassandra-driver-3.14.0
===> Configuring for py27-cassandra-driver-3.14.0