From: Gary Thomas <gary@mlbassoc.com>
To: yocto@yoctoproject.org
Subject: Re: Sharing sstate
Date: Thu, 26 Mar 2015 17:13:33 -0600 [thread overview]
Message-ID: <5514929D.3010005@mlbassoc.com> (raw)
In-Reply-To: <55140D4C.2060107@mlbassoc.com>
On 2015-03-26 07:44, Gary Thomas wrote:
> I have two development servers, one running an older version
> of Fedora (x86 *), the other runs a recent Ubuntu (x86_64).
> Both are the same CPU core (Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz)
>
> I've just tried building the same target, using the same version
> of Poky/Yocto, sharing the sstate cache (fully populated) from
> the x86_64 machine with the x86 machine. This was done using
> HTTP. Sadly, there was not a single file found in the cache
> that could be used.
>
> Should this not be expected to work? Does sstate cache only
> work across like systems (32 vs 64 bit hosts)?
>
> Also, Mark Hatle mentioned a few days ago that there are ways
> to "lock" versions of the sstate cache. I still haven't found
> any info/documentation on this. Can someone please explain more?
>
> Thanks
>
> (*) I can't update my x86 machine to a more recent (x86_64)
> distribution as I have many older "projects" that only run
> on that hardware and no time/opportunity to upgrade, hence
> my desire to share in this manner.
>
I've just verified that if I move my build tree from the x86
machine to the x86_64 (really just build/conf), then sstate
works as expected.
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
next prev parent reply other threads:[~2015-03-26 23:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 13:44 Sharing sstate Gary Thomas
2015-03-26 23:13 ` Gary Thomas [this message]
2015-03-27 7:46 ` Mike Looijmans
-- strict thread matches above, loose matches on Subject: below --
2011-09-27 14:22 Gary Thomas
2011-09-27 16:17 ` Richard Purdie
2011-09-28 2:25 ` Gary Thomas
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