=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for quodlibet-4.2.1.tar.gz
=> Checksum RMD160 OK for quodlibet-4.2.1.tar.gz
=> Checksum SHA512 OK for quodlibet-4.2.1.tar.gz
===> Installing dependencies for quodlibet-4.2.1
==========================================================================
The following variables will affect the build process of this package,
quodlibet-4.2.1.  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 glib2-tools-[0-9]*: found glib2-tools-2.62.3
=> Tool dependency gettext-tools>=0.15: found gettext-tools-0.20.1
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency py37-feedparser-[0-9]*: found py37-feedparser-5.2.1
=> Full dependency py37-gstreamer1-[0-9]*: found py37-gstreamer1-1.16.1
=> Full dependency py37-mutagen-[0-9]*: found py37-mutagen-1.40.0
=> Full dependency python37>=3.7.0: found python37-3.7.5
=> Full dependency hicolor-icon-theme>=0.9nb1: found hicolor-icon-theme-0.17
=> Full dependency gst-plugins1-good>=1.0.3: found gst-plugins1-good-1.16.1
=> Full dependency libsoup>=2.64.2nb3: found libsoup-2.68.2
=> Full dependency desktop-file-utils>=0.10nb1: found desktop-file-utils-0.24
===> Overriding tools for quodlibet-4.2.1
===> Extracting for quodlibet-4.2.1
===> Patching for quodlibet-4.2.1
===> Creating toolchain wrappers for quodlibet-4.2.1
===> Configuring for quodlibet-4.2.1