xdm kde и kdm

Поставил xorg-x11-7.1
затем поставил kdebase-3.5.2-r2
не хочет ставиться kdm-3.5.2 !!! В чем проблема?
Вывод:
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/khotkeys-3.5.1)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/libkonq-3.5.2)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kdebase-data-3.5.2)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kicker-3.5.2)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kdesu-3.5.0)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kcontrol-3.5.2)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/khelpcenter-3.5.2)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kcminit-3.5.0)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kdm-3.5.2-r1)
[blocks B ] =kde-base/kdebase-3.5* (is blocking kde-base/kdepasswd-3.5.2)
[ebuild N ] kde-base/khotkeys-3.5.1 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 23,034 kB
[ebuild N ] kde-base/libkonq-3.5.2 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB
[ebuild N ] kde-base/kdebase-data-3.5.2 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB
[ebuild N ] kde-base/kicker-3.5.2 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xcomposite -xinerama" 0 kB
[ebuild N ] kde-base/kdesu-3.5.0 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -kdexdeltas -xinerama" 22,688 kB
[ebuild N ] kde-base/khelpcenter-3.5.2 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB
[ebuild N ] kde-base/kcminit-3.5.0 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -kdexdeltas -xinerama" 0 kB
[ebuild N ] kde-base/kcontrol-3.5.2 USE="opengl ssl -arts -debug -ieee1394 -kdeenablefinal -kdehiddenvisibility -logitech-mouse -xinerama" 0 kB
[ebuild N ] kde-base/kdepasswd-3.5.2 USE="-arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB
[ebuild N ] kde-base/kdm-3.5.2-r1 USE="pam -arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB