emerge net-misc/teamviewer

Local copy of remote index is up-to-date and will be used.

Local copy of remote index is up-to-date and will be used.
Calculating dependencies... done!
[binary  N     ] dev-qt/qtwebkit-5.212.0_pre20200309-r1  USE="X gstreamer hyphen jit nsplugin opengl printsupport webp -geolocation -gles2-only -multimedia -orientation -qml" 
[binary  N     ] dev-qt/qtquickcontrols-5.14.1  USE="widgets -debug -test" 
[ebuild  N    ~] net-misc/teamviewer-15.5.3 
[blocks B      ] sys-auth/consolekit ("sys-auth/consolekit" is blocking net-misc/teamviewer-15.5.3)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  (sys-auth/consolekit-1.2.1:0/0::gentoo, installed) pulled in by
    sys-auth/consolekit required by (mate-extra/mate-screensaver-1.24.0:0/0::gentoo, installed) USE="X consolekit libnotify opengl pam -debug -elogind (-systemd)" ABI_X86="(64)"
    >=sys-auth/consolekit-0.9.2 required by (mate-base/mate-session-manager-1.24.0-r2:0/0::gentoo, installed) USE="ipv6 xtrans -debug -elogind -gnome-keyring (-systemd)" ABI_X86="(64)"
    >=sys-auth/consolekit-0.9.2 required by (mate-extra/mate-power-manager-1.24.1:0/0::gentoo, installed) USE="applet policykit -elogind -gnome-keyring (-systemd) -test" ABI_X86="(64)"
    >=sys-auth/consolekit-1.0.0 required by (net-misc/networkmanager-1.18.4-r3:0/0::gentoo, installed) USE="bluetooth connection-sharing consolekit dhclient introspection modemmanager ncurses nss policykit ppp wext wifi -audit -dhcpcd -elogind -gnutls -iwd -json -ofono -ovs -resolvconf (-selinux) (-systemd) -teamd -test -vala" ABI_X86="(64) -32 (-x32)"
    sys-auth/consolekit required by (sys-apps/accountsservice-0.6.50-r1:0/0::gentoo, installed) USE="consolekit introspection -doc -elogind (-selinux) (-systemd)" ABI_X86="(64)"
    sys-auth/consolekit[pam] required by (sys-auth/pambase-20190402:0/0::gentoo, installed) USE="consolekit cracklib nullok sha512 -debug -elogind -minimal -mktemp -pam_krb5 -pam_ssh -passwdqc -securetty (-selinux) (-systemd)" ABI_X86="(64)"
    sys-auth/consolekit[policykit] required by (sys-auth/polkit-0.116-r1:0/0::gentoo, installed) USE="consolekit introspection nls pam -elogind -examples -gtk -jit -kde (-selinux) (-systemd) -test" ABI_X86="(64)"

  (net-misc/teamviewer-15.5.3:0/0::gentoo, ebuild scheduled for merge) pulled in by
    net-misc/teamviewer


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

https://wiki.gentoo.org/wiki/Handbook:X86/Working/Portage#Blocked_packages


The following keyword changes are necessary to proceed:
 (see "package.accept_keywords" in the portage(5) man page for more details)
# required by net-misc/teamviewer (argument)
=net-misc/teamviewer-15.5.3 ~amd64

Use --autounmask-write to write changes to config files (honoring
CONFIG_PROTECT). Carefully examine the list of proposed changes,
paying special attention to mask or keyword changes that may expose
experimental or unstable packages.

 * In order to avoid wasting time, backtracking has terminated early
 * due to the above autounmask change(s). The --autounmask-backtrack=y
 * option can be used to force further backtracking, but there is no
 * guarantee that it will produce a solution.