ModemManager get started by NetworkManager, in case of systemd init
system. In case of other systems it needs to be started by init script.
Debian [1] solved it by detection in code. For Buildroot it's IMHO
enough to install init script for systemV-like init systems.
[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770871
[Thomas:
- slightly simplify the script by removing the MODEMMANAGER_BIN
variable which was used at only one place, and use directly $?
instead of an intermediate $ret variable.
- split the too long line added in the .mk file.]
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>