--with-kbd-loadkeys=
--with-kbd-setfont=
--with-tty-gid=
+ --with-ntp-servers=
2) Try it out. Play around (as an ordinary user) with
'/usr/lib/systemd/systemd --test --system' for a test run
print the initial transaction it would execute during boot-up.
This will also inform you about ordering loops and suchlike
+NTP POOL:
+
+ By default, timesyncd uses the Google NTP servers
+ time[1-4].google.com. They serve time that is not standards
+ compliant, and can be up to .5s off. Google does not
+ officially support these servers for the broader
+ audience. Distributions and vendors really should not ship
+ OSes or devices with these NTP servers configured. Instead,
+ please register your own vendor pool at ntp.org and make it
+ the built-in default by passing --with-ntp-servers= to
+ configure. Registering vendor pools is free:
+
+ http://www.pool.ntp.org/en/vendors.html
+
+ Again, if you ship your software or device with the default
+ NTP servers, then you will get served wrong time, and will
+ rely on services that might not be supported for long.
+
CONTRIBUTING UPSTREAM:
We generally do no longer accept distribution-specific
false positives will be triggered by code which violates
some rules but is actually safe.
+ Currently, systemd-timesyncd defaults to use the Google NTP
+ servers if not specified otherwise at configure time. You
+ really should not ship an OS or device with this default
+ setting. See DISTRO_PORTING for details.
+
ENGINEERING AND CONSULTING SERVICES:
ENDOCODE <https://endocode.com/> offers professional
engineering and consulting services for systemd. Please
AS_HELP_STRING([--with-ntp-servers=NTPSERVERS],
[Space-separated list of default NTP servers]),
[NTP_SERVERS="$withval"],
- [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"])
+ [NTP_SERVERS="time1.google.com time2.google.com time3.google.com time4.google.com"
+ AC_MSG_WARN([*** Using Google NTP servers. Please do not ship OSes or devices with these default settings. See DISTRO_PORTING for details!])])
AC_DEFINE_UNQUOTED(NTP_SERVERS, ["$NTP_SERVERS"], [Default NTP Servers])
AC_SUBST(NTP_SERVERS)