>>> Emerging (1 of 1) app-misc/sabayon-version-3.4-r2 to /
 * checking ebuild checksums ;-) ...                                                                                                                 [ok]
 * checking auxfile checksums ;-) ...                                                                                                                [ok]
 * checking miscfile checksums ;-) ...                                                                                                               [ok]
>>> Unpacking source...
 *
 * ERROR: app-misc/sabayon-version-3.4-r2 failed.
 * Call stack:
 *   ebuild.sh, line 1654:   Called dyn_unpack
 *   ebuild.sh, line 768:   Called qa_call 'src_unpack'
 *   ebuild.sh, line 44:   Called src_unpack
 *   sabayon-version-3.4-r2.ebuild, line 35:   Called die
 *
 * No release type selected using USE flags
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/log/portage/app-misc:sabayon-version-3.4-r2:20070927-061119.log'.
 *