The chrony tarball contains examples/chrony-wait.service, but the ebuild does not install it.
Also, systemd upstream reversed their decision on ntp-units.d, so please restore this line to src_install. systemd_enable_ntpunit 50-chrony chronyd.service It looks like I removed this last year without informing you (sorry!). https://github.com/systemd/systemd/commit/afaae43bb191dc187a366fc3595b6b4e34039acf
I don't use systemd so it would be fine if you changed the ebuild accordingly yourself.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d0bb4e3f69326274eca874ade711541f4451ffd6 commit d0bb4e3f69326274eca874ade711541f4451ffd6 Author: Mike Gilbert <floppym@gentoo.org> AuthorDate: 2019-09-27 15:44:08 +0000 Commit: Mike Gilbert <floppym@gentoo.org> CommitDate: 2019-09-27 15:44:08 +0000 net-misc/chrony: install chrony-wait.service and ntp-units.d Closes: https://bugs.gentoo.org/695690 Package-Manager: Portage-2.3.75_p7, Repoman-2.3.17_p49 Signed-off-by: Mike Gilbert <floppym@gentoo.org> net-misc/chrony/{chrony-3.5-r1.ebuild => chrony-3.5-r2.ebuild} | 3 ++- net-misc/chrony/chrony-9999.ebuild | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)