On 01/18/2016 10:44 PM, Burton, Ross wrote:
>
> On 13 January 2016 at 03:23, Chen Qi <Qi.Chen@windriver.com 
> <mailto:Qi.Chen@windriver.com>> wrote:
>
>     Add PACKAGECONFIG for systemd. And install our own systemd unit files.
>
>
> Why would we want to use our own units over the upstream units?
>
> Ross

Hi Ross,

Sorry for the late reply.

Our unit files are the same with the Fedora's.
And the unit files that cups it self provides have strange names like 
org.cups.cupsd.socket and org.cups.cupsd.service.
And contents are something like below.

chenqi@pek-hostel-deb01:~/poky/build-systemd/tmp/work/core2-64-poky-linux/cups/2.1.2-r0/cups-2.1.2/scheduler 
[1] $ cat org.cups.cupsd.service
[Unit]
Description=CUPS Scheduler
Documentation=man:cupsd(8)

[Service]
ExecStart=/usr/sbin/cupsd -l
Type=simple

[Install]
Also=org.cups.cupsd.socket org.cups.cupsd.path
WantedBy=printer.target

So if we use unit files that cups provides, we either change both the 
file names and the contents, or we use these strange names.

Best Regards,
Chen Qi