Can't quite figure out how to use logic from lang/python/plist-python.awk

[Aleksej Lebedev <root%zta.lk@localhost>]

Hi, everyone!

I am struggling with the wip/py-conan's PLIST when built against 
python3.

I kind of understand the logic in lang/python/plist-python.awk, but I 
don't
know the pkgsrc infrastructure overall so I am not sure how this awk is 
used.

I would appreciate if anyone could point out where my understanding is 
incorrect.

Currently when I build wip/py-conan with PYTHON_VERSION_DEFAULT=36 I see
the following error:

ERROR: ************************************************************
ERROR: The following files are in the PLIST but not in 
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg:
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__init__.pyc
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__init__.pyo
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/vs_toolset_compatible_test.pyc
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/vs_toolset_compatible_test.pyo
ERROR: ************************************************************
ERROR: The following files are in 
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg but not in the PLIST:
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__pycache__/__init__.cpython-36.opt-1.pyc
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__pycache__/__init__.cpython-36.pyc
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__pycache__/vs_toolset_compatible_test.cpython-36.opt-1.pyc
ERROR:         
/var/tmp/pkgsrc-obj/wip/py-conan/work/.destdir/pkg/lib/python3.6/site-packages/conans/test/unittests/model/info/__pycache__/vs_toolset_compatible_test.cpython-36.pyc

If I prefix ${PYSITELIB}/conans/test/unittests/model/info/__init__.py
(along with .pyc & .pyo) with ${PLIST.py2x} the first part of the 
warning above disappears.

However, adding 
${PLIST.py3x}${PYSITELIB}/conans/test/unittests/model/info/__init__.py
(I tried adding .pyc and .pyo enrties as well) to PLIST doesn't fix the 
second part.

I see that it works exactly as expected in devel/py-future/PLIST, but I 
can't figure
what's wrong my PLIST.

I am doing my best to trace where exactly it is going wrong, but maybe 
somebody more
experienced can already spot the problem or direct me to how to debug 
this awk scripts easily?

Thanks in advance.

--
Aleksej Lebedev