gentoo新手，安装unionfs文件系统报错，请高手指教。

daping

在新安装的gento中，内核不支持unionfs（linux-2.6.29-gentoo-r5),但是在系统中有unionfs的ebuild文件（/usr/portage/sys-fs/unionfs/unionfs-1.5_pre200701042308.ebuild),但是在用emerge unionfs安装的时候，出现如下报错：
Calculating dependencies
!!! ALL ebuilds that could satisfy "sys-fs/unionfs" have been masked.
!!! One of the following masked packages is required to complete you request:
- sys-fs/unionfs-1.5_pre200701042308 (masked by: ~x86 keyword)
For more information, see MASKED PACKAGES section in the emerge man page or refer to the gentoo handbook.

jsun

Post by daping;2000995
在新安装的gento中，内核不支持unionfs（linux-2.6.29-gentoo-r5),但是在系统中有unionfs的ebuild文件（/usr/portage/sys-fs/unionfs/unionfs-1.5_pre200701042308.ebuild),但是在用emerge unionfs安装的时候，出现如下报错：
Calculating dependencies
!!! ALL ebuilds that could satisfy "sys-fs/unionfs" have been masked.
!!! One of the following masked packages is required to complete you request:
- sys-fs/unionfs-1.5_pre200701042308 (masked by: ~x86 keyword)
For more information, see MASKED PACKAGES section in the emerge man page or refer to the gentoo handbook.

PLEASE see MASKED PACKAGES section in the emerge man page or refer to the gentoo handbook