Project:Python/PYTHON TARGETS

PYTHON_TARGETS and PYTHON_SINGLE_TARGET are the USE_EXPAND variables controlling support for various Python implementations (versions) in packages.

Unmasking non-stable implementation on a stable system
If you'd like to use an implementation that is not stable on your architecture on a stable system, you need to:


 * 1) Unmask the implementation using /etc/portage/package.accept_keywords,
 * 2) Unmask the relevant USE flags using /etc/portage/profile/use.stable.mask.