shunter-lappy distfiles # ebuild /usr/portage/kde-base/libkdegames/libkdegames-3.5.1.ebuild unpack
>>> checking ebuild checksums ;-)
>>> checking auxfile checksums ;-)
>>> checking miscfile checksums ;-)
>>> checking kdegames-3.5.1.tar.bz2 ;-)
>>> Checking kdegames-3.5.1.tar.bz2's mtime...
>>> Not marked as unpacked; recreating WORKDIR...
>>> Unpacking source...
>>> Unpacking parts of kdegames-3.5.1.tar.bz2 to /var/tmp/portage/libkdegames-3.5.1/work

!!! ERROR: kde-base/libkdegames-3.5.1 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_unpack
  ebuild.sh, line 711:   Called src_unpack
  ebuild.sh, line 1248:   Called kde-meta_src_unpack
  kde-meta.eclass, line 337:   Called unpack
  ebuild.sh, line 355:   Called die

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