root@helix~# emerge --noreplace sys-apps/slocate
Calculating dependencies... done!
>>> Emerging (1 of 1) sys-apps/slocate-2.7-r8 to /
>>> checking ebuild checksums ;-)
>>> checking auxfile checksums ;-)
>>> checking miscfile checksums ;-)
>>> checking slocate-2.7.tar.gz ;-)
>>> checking slocate-2.7-debian.patch.bz2 ;-)
 * The 'slocate' group has been renamed to 'locate'.
 * You seem to already have a 'slocate' group.
 * Please rename it:
 * groupmod -n locate slocate

!!! ERROR: sys-apps/slocate-2.7-r8 failed.
Call stack:
  ebuild.sh, line 1555:   Called dyn_setup
  ebuild.sh, line 668:   Called pkg_setup
  slocate-2.7-r8.ebuild, line 28:   Called die

!!! Change 'slocate' to 'locate'
!!! If you need support, post the topmost build error, and the call stack if relevant.

root@helix~#