On Sat, Jan 09, 2021 at 03:46:10AM +0200, Nikos Chantziaras wrote:
> Portage was trying to update docker from 20.10.1 to 20.10.2. However, it 
> aborts with:
> 
>    ERROR: setup
>    CONFIG_RT_GROUP_SCHED:         is not set when it should be.

I don't believe this check aborts the build, maybe something else
happened? At least it doesn't for me.

>    ERROR: compile
>    ERROR: app-emulation/docker-20.10.2::local failed (compile phase):
>      USE Flag 'selinux' not in IUSE for app-emulation/docker-20.10.2
> 
> OK, so I added "selinux" to IUSE. Portage now aborts with:
> 
>    Building: bundles/dynbinary-daemon/dockerd-dev
>    GOOS="" GOARCH="" GOARM=""
>    cannot find package "github.com/docker/docker/cmd/dockerd" in any of:
>    /usr/lib/go/src/github.com/docker/docker/cmd/dockerd (from $GOROOT)
>  
> /var/tmp/portage/app-emulation/docker-20.10.2/work/docker-20.10.2/src/github.com/docker/docker/cmd/dockerd 
> (from $GOPATH)
>    * ERROR: app-emulation/docker-20.10.2::local failed (compile phase):
>    *   dynbinary failed
> 
> Unfortunately, 20.10.1 was deleted from portage and I cannot go back as 
> docker-cli has already been updated to 20.10.2...
> 

I replied to https://bugs.gentoo.org/764524#c1 which should answer both
issues. I'm assuming some extra changes were accidentally merged while adding
cli USE.

-- 
ionen