[Buildroot] [PATCH 1/1] package/swupdate: add optional systemd dependency

[Peter Korsgaard]

>>>>> "James" == James Hilliard <james.hilliard1 at gmail.com> writes:

 > Fixes:
 > core/notifier.c:27:10: fatal error: systemd/sd-daemon.h: No such file or directory
 >    27 | #include <systemd/sd-daemon.h>
 >       |          ^~~~~~~~~~~~~~~~~~~~~

 > Signed-off-by: James Hilliard <james.hilliard1 at gmail.com>

Committed to 2020.02.x, thanks.

-- 
Bye, Peter Korsgaard