As suggested in bug #71659:
------- Additional Comment #12 From MAL 2005-04-20 09:44 PST -------
So portage needs an /etc/portage/package.features, in which we can put:
And in the long term, portage could maintain a /usr/portage/profiles/package.features
Steps to Reproduce:
Actually, if this should work with perl, you would need something more like
I guess the effort on Bug 83622 might be finished sooner than this feature request gets somewhere.
*** This bug has been marked as a duplicate of 44796 ***