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Date: Wed, 25 Aug 2021 08:42:07 -0400 (EDT)
From: "Robert P. J. Day" <rpjday@crashcourse.ca>
To: Ross Burton <ross@burtonini.com>
cc: OE Core mailing list <openembedded-core@lists.openembedded.org>
Subject: Re: [OE-core] should "${D}${systemd_unitdir}/system" => "${D}${systemd_system_unitdir}"?
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On Wed, 18 Aug 2021, Ross Burton wrote:

> No, yes.  systemd_system_unitdir is newer so it's used less.
>
> Ross
>
> On Wed, 18 Aug 2021 at 08:48, Robert P. J. Day <rpjday@crashcourse.ca> wrote:
> >
> >
> >   i've (so far) run across a small number of OE recipes that use the
> > identifier "${D}${systemd_unitdir}/system", which appears(?) to be
> > equivalent to "${D}${systemd_system_unitdir}". is there any potential
> > functional difference, or should this be standardized?

  please help me with basic REs ... i want to run a single perl
command of the form

  $ perl -pi -e 's|...|...|' $(all the relevant files)

to change "${D}${systemd_unitdir}/system" -> "${D}${systemd_system_unitdir}"

and then eyeball it afterwards to make sure it's sane, but i can't get
the proper combination of quotes versus backslashes. i can generate
the list of appropriate files with:

  $ grep -rl '${systemd_unitdir}/system' *

but it's the perl expression that is defeating me. help.

rday