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From: Baruch Siach <baruch@tkos.co.il>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCHv2 1/2] udisks: bump to version 1.0.5
Date: Wed, 2 Sep 2015 13:21:35 +0300	[thread overview]
Message-ID: <20150902102135.GZ17874@tarshish> (raw)
In-Reply-To: <20150902121429.2829a9e5@free-electrons.com>

Hi Thomas,

On Wed, Sep 02, 2015 at 12:14:29PM +0200, Thomas Petazzoni wrote:
> On Wed, 2 Sep 2015 13:10:34 +0300, Baruch Siach wrote:
> > On Wed, Sep 02, 2015 at 11:05:48AM +0100, Vicente Olivert Riera wrote:
> > > +ifeq ($(BR2_PACKAGE_SYSTEMD),y)
> > > +UDISKS_CONF_OPTS += libgudev
> > > +endif
> > 
> > So libgudev is not even an optional dependency when there is no systemd?
> 
> No.
> 
> libgudev used to be provided by udev. Then udev was merged in systemd.
> Then libgudev was taken out of systemd, and made a separate project.
> 
> So:
> 
>  * If you're using systemd as the udev provider, and you need libgudev,
>    then you must use the libgudev package.
> 
>  * If you're using eudev as the udev provider, and you need libgudev,
>    you have nothing to do, because libgudev is still provided by eudev
>    (it hasn't been removed of it, like it was done in systemd).

I assume that eudev provided libgudev lives at some other place than 
standalone libgudev. Otherwise, one would overwrite the other.

> So, libgudev is used in both cases (systemd or not), but it's simply
> either provided by the libgudev package (systemd case) or by the udev
> implementation itself (eudev case).

Thanks for the detailed explanation.

baruch

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

  reply	other threads:[~2015-09-02 10:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-02 10:05 [Buildroot] [PATCHv2 1/2] udisks: bump to version 1.0.5 Vicente Olivert Riera
2015-09-02 10:05 ` [Buildroot] [PATCHv2 2/2] udisks: fix build with newer glibc versions Vicente Olivert Riera
2015-09-02 10:10 ` [Buildroot] [PATCHv2 1/2] udisks: bump to version 1.0.5 Baruch Siach
2015-09-02 10:14   ` Thomas Petazzoni
2015-09-02 10:21     ` Baruch Siach [this message]
2015-09-02 10:25       ` Vicente Olivert Riera
2015-09-02 10:14   ` Vicente Olivert Riera
2015-09-02 10:27     ` Baruch Siach
2015-09-02 10:29       ` Vicente Olivert Riera

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