не мержится eclipse-cdt-bin

Всем привет. Вопщем-то сабж.. подскажите что ему надо?
Сам эклипс встал и работает нормально..

# ACCEPT_KEYWORDS="~x86" emerge eclipse-cdt-bin
Calculating dependencies... done!
>>> Emerging (1 of 1) dev-util/eclipse-cdt-bin-3.0.2 to /
>>> checking ebuild checksums ;-)
>>> checking auxfile checksums ;-)
>>> checking miscfile checksums ;-)
>>> checking org.eclipse.cdt-3.0.2-linux.x86.tar.gz ;-)
>>> Unpacking source...
>>> Unpacking org.eclipse.cdt-3.0.2-linux.x86.tar.gz to /var/tmp/portage/eclipse-cdt-bin-3.0.2/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/eclipse-cdt-bin-3.0.2/work/eclipse ...
 * eclipse-cdt-bin-3.0.2 is a binary package
>>> Source compiled.
>>> Test phase [not enabled]: dev-util/eclipse-cdt-bin-3.0.2

>>> Install eclipse-cdt-bin-3.0.2 into /var/tmp/portage/eclipse-cdt-bin-3.0.2/image/ category dev-util
 * Cannot find any Eclipse SDK supporting slot 3.1

!!! ERROR: dev-util/eclipse-cdt-bin-3.0.2 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_install
  ebuild.sh, line 1013:   Called src_install
  eclipse-cdt-bin-3.0.2.ebuild, line 27:   Called die

!!! Failed to find suitable Eclipse installation
!!! If you need support, post the topmost build error, and the call stack if relevant.