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<div class="gmail_quote">On Tue, Jul 17, 2012 at 6:19 PM, Joshua Lock <span dir="ltr"><<a href="mailto:josh@linux.intel.com" target="_blank">josh@linux.intel.com</a>></span> wrote:<br>
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<div class="h5"><br>On Tue, 2012-07-17 at 15:24 -0400, Jim Abernathy wrote:<br>> In an effort to explore how independent a layer could be to the<br>> underlying hardware, I took the meta-baryon NAS layer and got it built<br>
> from master using the n450 BSP. With that working I decided to replace<br>> the n450 with sugarbay. While the n450 can support X11 and sato, it was<br>> not generated by design in the baryon build.<br>><br>
> However, when I changed to sugarbay, the build stops because X11 is<br>> needed. To get around this I had to comment out some things in the<br>> conf/machine/sugarbay.conf file in the BSP.<br>><br>><br>> #XSERVER ?= "${XSERVER_IA32_BASE} \<br>
> # ${XSERVER_IA32_EXT} \<br>> # ${XSERVER_IA32_I965} \<br>> # "<br>><br>> #VA_FEATURES ?= "gst-va-intel va-intel"<br>><br>> #MACHINE_EXTRA_RRECOMMENDS += "${VA_FEATURES}"<br>
><br>> Why didn't I have to do this in the n450??<br><br></div></div>The key piece is the MACHINE_EXTRA_RRECOMMENDS, which is telling Poky to<br>recommend the gst-va-intel and va-intel recipes when building this<br>
machine.<br><br>RRECOMMENDS are automatically installed as a dependency (in this case,<br>of task-machine-base, see task-base.bbclass) but can be removed without<br>causing the package which pulled it in to be removed (see the Poky<br>
reference manual glossary on *_RRECOMMENDS).<br><br><a href="http://www.yoctoproject.org/docs/current/poky-ref-manual/poky-ref-manual.html" target="_blank">http://www.yoctoproject.org/docs/current/poky-ref-manual/poky-ref-manual.html</a><br>
<br>I'd suggest the RRECOMMENDS actually be added at a more granular level<br>than the machine. Perhaps you could file a bug against the BSP?<br><br></blockquote>
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<div>So if I understand this, it would be better for one of the <a href="http://image.bb">image.bb</a> files that focused on media to include this particular RRECOMMENDS statement. That way others not interested in media and graphic could still use the BSP unchanged.</div>
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<div>In my case the baryon build would work without modifiying the BSP????</div>
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<div>Jim A</div>
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<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">Cheers,<br>Joshua<br><br><br>_______________________________________________<br>yocto mailing list<br><a href="mailto:yocto@yoctoproject.org">yocto@yoctoproject.org</a><br>
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