- If this package can be used as a library and installs Python modules
(*.so or *.py) into site-packages directories, then consider supporting
installation for multiple Python versions.
Please read section "Types of packages" in documentation  to decide
if this package can support installation for multiple Python versions.
- Ensure that the ebuilds do not use deprecated functions or variables.
- Please check if Python 3 is supported by this package. You can temporarily
set Python 3 as main active version of Python to properly test if this
package supports Python 3.
- If this package does not support Python 3:
- Specify dependency on Python 2.
You can use PYTHON_DEPEND helper variable, which should be set before
inheriting of python eclass.
Please read section "Specification of dependency on Python" in
- If this package cannot support installation for multiple versions of
Python, then set active version of Python using
- Ensure that shebangs in installed scripts specify correct version of
Python. If shebangs are too generic (e.g. '#!/usr/bin/python'), then you
can use python_convert_shebangs() to convert shebangs.
(Wrapper scripts generated by python_generate_wrapper_scripts() do not
require any changes.)
Please read section "Shebangs in installed scripts" in documentation .
- To ensure that changes applied to the ebuilds are sufficient, please
temporarily set Python 3 as main active version of Python and test if
this package can be properly installed and if it works at run time.
Please see documentation  for more details.
Created attachment 264317 [details]
Well, I ran across pyparted not building when the system python was python3, so I whipped up a quick ebuild with the suggested changes from here.
Fixed in dev-python/pyparted-3.4 and dev-python/pyparted-3.5.