systemd: allow setting time-epoch to epoch

systemd by default sets the system time at boot to the date of its NEWS
file. It provides the option to change that at build time, and some
projects need to come up at a particular date if no RTC is present.

Provide the option to set the time at boot to the epoch instead of the
date of the NEWS file.

Signed-off-by: Dan McGregor <dan.mcgregor@usask.ca>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-core/systemd/systemd_237.bb b/meta/recipes-core/systemd/systemd_237.bb
index 0113c2dc728c4c006e2af605a444313a4fe83112..47d28902c8c4328704cd6c470aa7fd805f2a1f26 100644 (file)
--- a/meta/recipes-core/systemd/systemd_237.bb
+++ b/meta/recipes-core/systemd/systemd_237.bb
@@ -156,6 +156,7 @@ PACKAGECONFIG[seccomp] = "-Dseccomp=true,-Dseccomp=false,libseccomp"
 PACKAGECONFIG[selinux] = "-Dselinux=true,-Dselinux=false,libselinux,initscripts-sushell"
 PACKAGECONFIG[smack] = "-Dsmack=true,-Dsmack=false"
 PACKAGECONFIG[sysusers] = "-Dsysusers=true,-Dsysusers=false"
+PACKAGECONFIG[time-epoch] = "-Dtime-epoch=0,,"
 PACKAGECONFIG[timedated] = "-Dtimedated=true,-Dtimedated=false"
 PACKAGECONFIG[timesyncd] = "-Dtimesyncd=true,-Dtimesyncd=false"
 PACKAGECONFIG[usrmerge] = "-Dsplit-usr=false,-Dsplit-usr=true"