Не Ставится MC

# emerge mc
Calculating dependencies... done!

>>> Emerging (1 of 1) app-misc/mc-4.6.1-r3 to /
* mc-4.6.1-utf8-r1.patch.bz2 RMD160 ;-) ... [ ok ]
* mc-4.6.1-utf8-r1.patch.bz2 SHA1 ;-) ... [ ok ]
* mc-4.6.1-utf8-r1.patch.bz2 SHA256 ;-) ... [ ok ]
* mc-4.6.1-utf8-r1.patch.bz2 size ;-) ... [ ok ]
* mc-4.6.1.tar.gz RMD160 ;-) ... [ ok ]
* mc-4.6.1.tar.gz SHA1 ;-) ... [ ok ]
* mc-4.6.1.tar.gz SHA256 ;-) ... [ ok ]
* mc-4.6.1.tar.gz size ;-) ... [ ok ]
* checking ebuild checksums ;-) ... [ ok ]
* checking auxfile checksums ;-) ... [ ok ]
* checking miscfile checksums ;-) ... [ ok ]
* checking mc-4.6.1.tar.gz ;-) ... [ ok ]
* checking mc-4.6.1-utf8-r1.patch.bz2 ;-) ... [ ok ]
* You must either disable unicode useflag or, if you want a
* unicode-aware mc, set the slang useflag as well.

!!! ERROR: app-misc/mc-4.6.1-r3 failed.
Call stack:
ebuild.sh, line 1630: Called dyn_setup
ebuild.sh, line 702: Called qa_call 'pkg_setup'
ebuild.sh, line 38: Called pkg_setup
mc-4.6.1-r3.ebuild, line 45: Called die

!!! set slang or unset unicode
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/app-misc/mc-4.6.1-r3/temp/build.log'.