=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for pyproj/v1.9.4rel.tar.gz
=> Checksum RMD160 OK for pyproj/v1.9.4rel.tar.gz
=> Checksum SHA512 OK for pyproj/v1.9.4rel.tar.gz
===> Installing dependencies for py37-proj-1.9.4nb2
==========================================================================
The following variables will affect the build process of this package,
py37-proj-1.9.4nb2.  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.
==========================================================================
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency python37>=3.7.0: found python37-3.7.3nb1
=> Full dependency proj>=5.0.0: found proj-5.2.0nb3
===> Overriding tools for py37-proj-1.9.4nb2
===> Extracting for py37-proj-1.9.4nb2
tar: Global extended headers posix ustar archive. Extracting as plain files. Following files might be in the wrong directory or have wrong attributes.
===> Patching for py37-proj-1.9.4nb2
===> Creating toolchain wrappers for py37-proj-1.9.4nb2
===> Configuring for py37-proj-1.9.4nb2