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

Calculating dependencies  ......... done!

emerge: there are no ebuilds to satisfy ">=sys-devel/automake-1.16:1.16".
(dependency required by "net-nds/openldap-2.4.45::net-kit" [ebuild])
(dependency required by "app-crypt/gnupg-2.1.20::core-kit[ldap]" [ebuild])
(dependency required by "dev-vcs/git-2.11.1-r1::core-kit[gpg]" [ebuild])
(dependency required by "sys-apps/openrc-0.35.0_beta1::core-kit" [ebuild])
(dependency required by "virtual/service-manager-1::core-kit" [ebuild])
(dependency required by "@system" [set])
(dependency required by "@world" [argument])