On 29/01/18 20:36, Mike Frysinger wrote:
>  * Error: circular dependencies:
>
> (sys-libs/pam-1.2.1-r2:0/0::gentoo, ebuild scheduled for merge) depends on
>  (sys-libs/libcap-2.24-r2:0/0::gentoo, ebuild scheduled for merge) (buildtime)
>   (virtual/pam-0-r1:0/0::gentoo, ebuild scheduled for merge) (buildtime)
>    (sys-libs/pam-1.2.1-r2:0/0::gentoo, ebuild scheduled for merge) (runtime)
>
> It might be possible to break this cycle
> by applying the following change:
> - sys-libs/pam-1.2.1-r2 (Change USE: -filecaps)
>
> Note that this change can be reverted, once the package has been installed.
>
> !!! catalyst: run script failed.
> -mike
See
https://gitweb.gentoo.org/proj/releng.git/commit/?id=da0eb6ec11d57258bb2a1bbac7e9477244d7c04d

MJE