Origin for each line in example.service_mk from check-in adf4eb9997:

bd31af2533 2020-04-10    1: # vim:ft=make:
bd31af2533 2020-04-10    2: 
bd31af2533 2020-04-10    3: # flags to force daemonizing
bd31af2533 2020-04-10    4: DAEMON_example_BACKGROUND?=
be5654b61b 2023-08-18    5: 
be5654b61b 2023-08-18    6: # default working directory
be5654b61b 2023-08-18    7: DAEMON_example_CWD?=/some/path
be5654b61b 2023-08-18    8: 
cbff0b494f 2023-08-18    9: # command to start service, first present executable is used
cbff0b494f 2023-08-18   10: DAEMON_example_COMMAND?=/path/service /path/other/service
bd31af2533 2020-04-10   11: 
bd31af2533 2020-04-10   12: # enabled by default?
bd31af2533 2020-04-10   13: DAEMON_example_ENABLE?=no
bd31af2533 2020-04-10   14: 
bd31af2533 2020-04-10   15: # general service flags
bd31af2533 2020-04-10   16: DAEMON_example_FLAGS?=
bd31af2533 2020-04-10   17: 
bd31af2533 2020-04-10   18: # flags to prevent daemonizing
bd31af2533 2020-04-10   19: DAEMON_example_FOREGROUND?=
bd31af2533 2020-04-10   20: 
bd31af2533 2020-04-10   21: # group to run service as
bd31af2533 2020-04-10   22: DAEMON_example_GROUP?=wheel
bd31af2533 2020-04-10   23: 
adf4eb9997 2023-11-04   24: # lower process priority by using `idprio`
adf4eb9997 2023-11-04   25: DAEMON_example_IDPRIO?=
adf4eb9997 2023-11-04   26: 
bd31af2533 2020-04-10   27: # kernel modules to load prior to service start
bd31af2533 2020-04-10   28: DAEMON_example_MODULES?=
adf4eb9997 2023-11-04   29: 
adf4eb9997 2023-11-04   30: # raise process priority by using `rtprio`
adf4eb9997 2023-11-04   31: # (IDPRIO setting takes precedence if set)
adf4eb9997 2023-11-04   32: DAEMON_example_RTPRIO?=
bd31af2533 2020-04-10   33: 
bd31af2533 2020-04-10   34: # user to run service as
bd31af2533 2020-04-10   35: DAEMON_example_USER?=root
bd31af2533 2020-04-10   36: 
bd31af2533 2020-04-10   37: # extra commands to execute before starting service
adf4eb9997 2023-11-04   38: # ${_EARLYSERVICE} - starts after root mount appear
adf4eb9997 2023-11-04   39: # ${_SERVICE} - not required on early boot
bd31af2533 2020-04-10   40: # you also can select specific starter by inheriting class by full name:
04f7295047 2022-05-30   41: # ${_(EARLY)?SERVICE(_(SVC|DAEMON|PLAIN))?}
04f7295047 2022-05-30   42: 
04f7295047 2022-05-30   43: example: ${_EARLYSERVICE}
04f7295047 2022-05-30   44: 	: run commands that should go before the service start