关于kde-base/kdelibs的USE问题

ryanz

原来kde-base/kdelibs是加了semantic-desktop这个USE的。
但是今天emerge -uavDN world的时候：


These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy ">=kde-base/kdelibs-4.6.2[aqua=,-kdeprefix,semantic-desktop=]".
!!! One of the following packages is required to complete your request:
- kde-base/kdelibs-4.6.2-r3 (Change USE: -semantic-desktop)
- kde-base/plasma-workspace-4.6.2-r1 (Change USE: +semantic-desktop)
(dependency required by "kde-base/plasma-workspace-4.6.2-r1" [ebuild])
(dependency required by "kde-base/kdebase-startkde-4.6.2" [ebuild])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])


于是，我就把这个semantic-desktop的use给删了，但是，


These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy ">=kde-base/kdelibs-4.6.2[aqua=,-kdeprefix,semantic-desktop]".
!!! One of the following packages is required to complete your request:
- kde-base/kdelibs-4.6.2-r3 (Change USE: +semantic-desktop)
(dependency required by "kde-base/nepomuk-4.6.2" [ebuild])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])

意思是要我加上这个USE，这到底是怎么回事啊？

种过一豆

不要在控制台里面用临时的USE标记，尝试着加到/etc/portage/package.use里面去

我刚接触gentoo，可能说的不对 - -

timemars

- kde-base/kdelibs-4.6.2-r3 (Change USE: -semantic-desktop)
- kde-base/plasma-workspace-4.6.2-r1 (Change USE: +semantic-desktop)

也可以给plasma-workspace加上semantic-desktop的USE

hubert_star

semantic-desktop设置为全局use即可，管理桌面搜索的玩意

liuguangzhao

目前kde4的桌面搜索比较难用，一直关着它
这个USE最好在全局中设置