From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sven Neumann <s.neumann@raumfeld.com>
Date: Wed, 19 Jun 2013 17:42:32 +0200
Subject: [Buildroot] [PATCH] usbmount: stop using blkid,
 use udev environment variables instead
In-Reply-To: <20130619171702.4d5a5e6b@skate>
References: <1371652082-3515-1-git-send-email-s.neumann@raumfeld.com>
 <20130619164656.33bc3f8c@skate> <1371653634.3873.13.camel@sven>
 <20130619171702.4d5a5e6b@skate>
Message-ID: <1371656552.3873.16.camel@sven>
List-Id: <buildroot.busybox.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: buildroot@busybox.net

Hi,

On Wed, 2013-06-19 at 17:17 +0200, Thomas Petazzoni wrote:

> On Wed, 19 Jun 2013 16:53:54 +0200, Sven Neumann wrote:
> 
> > > If this dependency is only for util-linux and you remove the select
> > > BR2_PACKAGE_UTIL_LINUX below, you could get rid of this dependency.
> > 
> > Well, in fact the dependency still exists as usbmount needs udev and
> > udev needs libblkid from util-linux. So perhaps udev should have a
> > dependency on BR2_LARGEFILE && BR2_USE_WCHAR ?!
> 
> No, because usbmount has a *depends on* udev. So until udev is enabled,
> you can't enable usbmount.
> 
> The propagation of "depends on" is needed when a package *selects*
> another package.

Well, udev selects util-linux (for libblkid), and util-linux requires a
toolchain with LARGEFILE + WCHAR support. So as far as I can see this
util-linux dependency needs to be propagated to udev (but can be dropped
from usbmount).


Regards,
Sven