Musisz mieć :

emerge eix

Procedura:

 emerge -1 =dev-lang/python-2.7*
 eselect python set python2.7
 emerge -C "<=dev-util/boost-build-1.44.0" "<=dev-libs/boost-1.44.0"
 emerge -1 --nodeps dev-python/setuptools portage
 emerge -1 --keep-going $(eix -cI | grep -F 'dev-python' | cut -f 2 -d " ") --jobs=2
 python-updater -dmanual
 emerge -C "<dev-lang/python-2.7"