On Mon, Oct 26, 2015 at 8:13 AM, Sergey 'Jin' Bostandzhyan <j...@mediatomb.cc > wrote:
> I recently ran into a problem that I described here: > https://bugzilla.yoctoproject.org/show_bug.cgi?id=8578 and while debugging > this issue an other problem came to light. > > I have a multimachine configuration (armv5/imx6) and the same distro for > both > of them (poky 2.0 RC based). > > I have some allarch packages which have no DEPENDS, however which have an > RDEPENDS_${PN} setting. > > I can see that even though there were no changes to the recipe itself and > also no changes to the recipes listed in RDEPENDS, my recipe still gets > rebuilt each time. > > What we tried: > > <bluelightning> so cleansstate the recipe, change machine, cleansstate > again, > then build it, then change machine, build it again and note > the first task that executes > > The logs for these steps, one with RDEPENDS and one without are at the end > of > this mail. I can see that with present RDEPENDS "real" tasks get executed > even though no changes occured in the recipe; this is not the case when I > drop RDEPENDS. > > Is this a bug or is this just something that needs to be documented? > What is the "desired" behaviour? > Afaik the most likely cause is your rdepends isn't allarch, so is being rebuilt for the new machine, which causes yours to be rebuilt since it depends on it. -- Christopher Larson clarson at kergoth dot com Founder - BitBake, OpenEmbedded, OpenZaurus Maintainer - Tslib Senior Software Engineer, Mentor Graphics
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