emerge gnome-light出错

mountboy

按照handbook安装完基本系统。
emerge xorg-x11完毕
emerge gnome-light
出现如下错误：

Calculating dependencise -
!!! All ebuilds that could satisfy ">=virtual/poppler-utils-0.4.3-r1" have been masked
!!! One of the following masked packages is required to compelete your request:
-virtual/poppler-utils-0.11.0 (masked by : EAPI 2)
-virtual/poppler-utils-0.10.7 (masked by : EAPI 2)
-virtual/poppler-utils-0.10.6 (masked by : EAPI 2)
-virtual/poppler-utils-0.10.5 (masked by : EAPI 2)
-virtual/poppler-utils-0.10.4 (masked by : EAPI 2)
-virtual/poppler-utils-0.8.7 (masked by : EAPI 2)

The current version of portage supports EAPI '1'. You must upgrade to a newer version of portage before EAPI masked packages can be installed.
For more information, see MASKED PACKAGES section in the emerge man page or refer to the Gentoo Handbook.
(dependency required by "net-print/cups-1.3.10-r1" [ebuild])
/*
make.conf
*/
USE="gtk gnome -kde alsa cd mplayer xmms"
=======================================================================
修改USE 为
USE="gtk gnome -kde -cups alsa cd mplayer xmms"后
报错
Calculating dependencise -
!!! All ebuilds that could satisfy ">=net-libs/gnutls-1" have been masked
!!! One of the following masked packages is required to compelete your request:
-net-libs/gnutls-2.9.0 (masked by : EAPI 2)
-net-libs/gnutls-2.8.0 (masked by : EAPI 2)
-net-libs/gnutls-2.6.6 (masked by : EAPI 2)

The current version of portage supports EAPI '1'. You must upgrade to a newer version of portage before EAPI masked packages can be installed.
For more information, see MASKED PACKAGES section in the emerge man page or refer to the Gentoo Handbook.
(dependency required by "net-libs/libsoup-2.24.3" [ebuild])

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请问是我哪里配置不对，谢谢

yourfriend

You must upgrade to a newer version of portage before .......

先emerge portage

建议先更新 portage 和 python，然后 python-update