From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] Buildroot 2014.02 : make on raspberry pi failed
Date: Thu, 16 Oct 2014 09:56:59 +0200 [thread overview]
Message-ID: <20141016095659.72ccd1e5@free-electrons.com> (raw)
In-Reply-To: <loom.20141016T061551-319@post.gmane.org>
Dear Daniele,
On Thu, 16 Oct 2014 04:25:04 +0000 (UTC), Daniele wrote:
> I've the same problem, have you a solution or some suggestion ?
>
> I run make for a sama5d3 Cortex-A5 target, and I run a 'make clean;make' but
> I got the same error.
>
> Note: all the wrong files (run,lock ..) have the content "../tmp", if I
> remove all those files the next run of make works.
>
> Thanks
> Daniele
>
> mkdir /home/daniele/git/buildroot/output/target/usr/share/doc/sudo
> mkdir /home/daniele/git/buildroot/output/target/var/run
> mkdir: impossibile creare la directory
> "/home/daniele/git/buildroot/output/target/var/run": File gi? esistente
> make[2]: *** [install-dirs] Error 1
> make[2]: Leaving directory `/home/daniele/git/buildroot/output/build/sudo-
> 1.8.10p3/plugins/sudoers'
> make[1]: *** [install] Error 2
> make[1]: Leaving directory `/home/daniele/git/buildroot/output/build/sudo-
> 1.8.10p3'
> make: *** [/home/daniele/git/buildroot/output/build/sudo-
> 1.8.10p3/.stamp_target_installed] Error 2
sudo builds fine here. Could you provide a more complete report that
includes the Buildroot version you're using, and the Buildroot .config
file you're using?
For information, what you call "the wrong files", such
as /var/run, /var/lock and so on are symbolic links to /tmp. This is
done to allow mounting read-only the root filesystem generated by
Buildroot: since /tmp is mounted as a tmpfs (RAM filesystem), it is
read/write, so we link /var/run, /var/lock and a few other places
to /tmp so that applications can continue to write their data even
though the root filesystem is mounted read only.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2014-10-16 7:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-04 9:22 [Buildroot] Buildroot 2014.02 : make on raspberry pi failed Cyrille DERORY
2014-03-04 18:36 ` Thomas Petazzoni
2014-10-16 4:25 ` Daniele
2014-10-16 7:56 ` Thomas Petazzoni [this message]
2014-10-16 18:15 ` Daniele
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