=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for djbsort-20180729.tar.gz
=> Checksum RMD160 OK for djbsort-20180729.tar.gz
=> Checksum SHA512 OK for djbsort-20180729.tar.gz
===> Installing dependencies for djbsort-20180729nb2
==========================================================================
The following variables will affect the build process of this package,
djbsort-20180729nb2.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 37

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

        * PYPACKAGE = python37

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 distcc-[0-9]*: found distcc-3.3
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency python27-[0-9]*: found python27-2.7.17
=> Full dependency python37>=3.7.0: found python37-3.7.5
===> Overriding tools for djbsort-20180729nb2
===> Extracting for djbsort-20180729nb2
===> Patching for djbsort-20180729nb2
=> Applying pkgsrc patches for djbsort-20180729nb2
===> Creating toolchain wrappers for djbsort-20180729nb2
===> Configuring for djbsort-20180729nb2
cd /tmp/pkgbuild/math/djbsort/work.powerpc/djbsort-20180729 && rm -f *.orig
=> Replacing python27 interpreter in verif/decompose verif/minmax verif/unroll.
=> Replacing python interpreter in build test upgrade verif/tryinput.
=> Substituting "python3" in verif/verifymany