localhost linux-2.6.17-gentoo-r2 # emerge -pv moo


  Larry loves Gentoo (Linux)

 _______________________
< Have you mooed today? >
 -----------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||



These are the packages that would be merged, in order:

Calculating dependencies
emerge: there are no ebuilds to satisfy "moo".