system: allow not setting a default, system-wide time zone

It is valid that there is no system-wide default time zone defined, in
which case Etc/UTC is assumed.

Fixes: #12316

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Martin Bark <martin@barkynet.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Richard Braun <rbraun@sceen.net>
Cc: Andrew Trapani <andrew.trapani@ontera.bio>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 0fb87516a4)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN
2019-11-16 10:10:04 +01:00
committed by Peter Korsgaard
parent fcca788517
commit 266e095da1
3 changed files with 25 additions and 13 deletions

View File

@@ -492,6 +492,8 @@ config BR2_TARGET_LOCALTIME
Pacific/Wallis
...
Set to empty to not install a default time zone.
endif # BR2_TARGET_TZ_INFO
config BR2_ROOTFS_USERS_TABLES