>>> Emerging (1 of 7) kde-base/kde-i18n-3.5.5 to /
 * checking ebuild checksums ;-) ...                                      [ ok ]
 * checking auxfile checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                    [ ok ]
>>> Unpacking source...
/usr/portage/kde-base/kde-i18n/kde-i18n-3.5.5.ebuild: line 27: [: missing `]'

!!! ERROR: kde-base/kde-i18n-3.5.5 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_unpack
  ebuild.sh, line 708:   Called src_unpack
  kde-i18n-3.5.5.ebuild, line 40:   Called unpack
  ebuild.sh, line 354:   Called die

!!! Nothing passed to the 'unpack' command
!!! If you need support, post the topmost build error, and the call stack if relevant.

richard@gentbox ~ $