[Solved] Portage Update / Ugrade problem

Ran these commands to Update then Upgrade all packages that were available for Upgrad on my CLX 13

eix-sync
emerge -uDNa world
emerge -uDN world

I am Not understanding how and where to apply Use Change =dev-lang/python-2.7.3-r2 sqlite

As in these results

_The following USE changes are necessary to proceed:
(see “package.use” in the portage(5) man page for more details)
#required by mail-client/thunderbird-17.0.2, required by selected, required byworld (argument)
=dev-lang/python-2.7.3-r2 sqlite
_

I believe that what I am being told is that thunderbird select andworld are needing python 2.7-3 verson of sqlite.

So do I do
emerge -uDN world =dev-lang/python-2.7.3-r2 sqlite
Or
Use=dev-lang/python-2.7.3-r2 sqlite emerge -uDN world

Would Someone Please point out the correct syntax or Method.

Thanks

Run this:

echo "=dev-lang/python-2.7.3-r2 sqlite" >> /etc/portage/package.use/custom

and then: <<emerge -uaDN world>>

Ahh, I see

I am adding the Use parameter to the package.use/custom file

Thank You, Yuri