>>> checking ebuild checksums ;-) >>> checking auxfile checksums ;-) >>> checking miscfile checksums ;-) >>> checking fortune-mod-1.99.1.tar.gz ;-) >>> Unpacking source... >>> Unpacking fortune-mod-1.99.1.tar.gz to /var/tmp/portage/fortune-mod-1.99.1-r2/work * Applying fortune-mod-1.99.1-gentoo.patch ... [ ok ] * Applying 01_all_fortune_all-fix.patch ... [ ok ] QA Notice: USE Flag 'elibc_FreeBSD' not in IUSE for games-misc/fortune-mod-1.99.1-r2 !!! ERROR: games-misc/fortune-mod-1.99.1-r2 failed. Call stack: ebuild.sh, line 1545: Called dyn_unpack ebuild.sh, line 711: Called src_unpack fortune-mod-1.99.1-r2.ebuild, line 34: Called die !!! sed REGEXLIBS failed !!! If you need support, post the topmost build error, and the call stack if relevant.
Sorry Problem solved it was a problem of portage, i've updated portage unstable and it works.