A strange blocking come that I have never met before

LaoLiulaoliu

A strange question.
When I used emerge -puND ,a blocking came--[blocks B     ] <gnome-base/control-center-2.17.0 (is blocking gnome-base/libgnomekbd-2.18.2)

Then I used the command: emerge -C gnome-base/control-center-2.17.0

--- Couldn't find 'gnome-base/control-center-2.17.0' to unmerge.

>>> No packages selected for removal by unmerge

So I tried: emerge -u gnome-base/control-center-2.17.0
Calculating dependencies |

!!! 'gnome-base/control-center-2.17.0' is not a valid package atom.
!!! Please check ebuild(5) for full details.
!!! (Did you specify a version but forget to prefix with '='?)

That makes me crazy!

zhoukb

!!! (Did you specify a version but forget to prefix with '='?)

LaoLiulaoliu

Post by zhoukb
!!! (Did you specify a version but forget to prefix with '='?)

gnome-base/control-center-2.17.0   don't need to specify any version.

zhllg

指定版本要加等于号
the correct way to specify a version is
[color="Red"]=category/package[color="Red"]-version

LaoLiulaoliu

Post by zhllg
指定版本要加等于号
the correct way to specify a version is
[color="Red"]=category/package[color="Red"]-version

emerge -C =gnome-base/control-center-2.17.0

--- Couldn't find '=gnome-base/control-center-2.17.0' to unmerge.

>>> No packages selected for removal by unmerge

I tried it,but maybe it is not a useful way.

zhllg

emerge --sync, then try again

LaoLiulaoliu

Post by zhllg
emerge --sync, then try again

I find a command:
emerge -C \<gnome-base/control-center-2.17.0
It can do this work.

zhllg

actually, all you need is just emerge -C gnome-base/control-center
I was misled by previous posts.