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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for the explanation. I think you’re suggesting that we do nothing for such issue or
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">just tell the user to use PN-dev for this kind of packages, right?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Jackie<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Burton, Ross [mailto:ross.burton@intel.com]
<br>
<b>Sent:</b> Friday, July 03, 2015 5:39 PM<br>
<b>To:</b> Huang, Jie (Jackie)<br>
<b>Cc:</b> Martin Jansa; OE-core<br>
<b>Subject:</b> Re: [OE-core] [PATCH] xorg-proto-common: allow the empty package<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 3 July 2015 at 10:34, Huang, Jie (Wind River) <<a href="mailto:jackie.huang@windriver.com" target="_blank">jackie.huang@windriver.com</a>> wrote:<o:p></o:p></p>
<p><span style="color:black">I see your point, I think we can make the empty PN rdepends on PN-dev(but the dev-deps QA check need to be skipped),
</span><o:p></o:p></p>
<p><span style="color:black">then when user try to add PN, PN-dev will also be installed, so it’s not an useless empty package.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">bigreqsproto is development headers. Therefore its in the bigreqsproto-dev package. This is not hard to understand, nor should we start filling the feeds up with empty packages just to please users who can't verify the package names.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Didn't we have this discussion a few months ago? There are some recipes where PN not existing is unusual (avahi was a good example, and I had a partial branch to fix that), but for recipes which entirely consist of development files, there
only being a development package is reasonable and predictable.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">(If I *had* to do this, I'd have RPROVIDES_${PN}-dev += ${PN})<o:p></o:p></p>
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<p><span style="color:black">I see that openssh has similar situation, PN is allowed empty, but it rdepends on “${PN}-scp ${PN}-ssh ${PN}-sshd ${PN}-keygen”.</span><o:p></o:p></p>
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<p class="MsoNormal">That's a different use case entirely: pulling in the entire SSH suite in a single package whilst still allowing resource-constrained or secure systems to pull in only the parts they want.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Ross<o:p></o:p></p>
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