=> 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 bzr-gtk-0.100.0.tar.gz
=> Checksum RMD160 OK for bzr-gtk-0.100.0.tar.gz
=> Checksum SHA512 OK for bzr-gtk-0.100.0.tar.gz
===> Installing dependencies for bzr-gtk-0.100.0nb1
==========================================================================
The following variables will affect the build process of this package,
bzr-gtk-0.100.0nb1.  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/bin/make clean' after
the changes.
==========================================================================
ERROR: [reduce-depends.awk] ../../graphics/py-cair does not exist.
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/devel/bzr-gtk