<div class="gmail_quote">On Mon, Jul 9, 2012 at 11:34 PM, Robert P. J. Day <span dir="ltr"><<a href="mailto:rpjday@crashcourse.ca" target="_blank">rpjday@crashcourse.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Mon, 9 Jul 2012, Andrei Gherzan wrote:<br>
<br>
><br>
> On Sun, Jul 8, 2012 at 8:59 PM, Robert P. J. Day <<a href="mailto:rpjday@crashcourse.ca">rpjday@crashcourse.ca</a>> wrote:<br>
><br>
> (most of this is sort of self-evident but it's not documented as<br>
> well as it could be so i just want to make sure i have it exactly<br>
> right.)<br>
><br>
> snippets of some layer.conf files:<br>
><br>
> oe-core:<br>
><br>
> BBPATH .= ":${LAYERDIR}"<br>
> BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"<br>
><br>
> meta-hob:<br>
><br>
> BBPATH := "${BBPATH}:${LAYERDIR}"<br>
> BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb"<br>
><br>
> meta-yocto:<br>
><br>
> BBPATH := "${LAYERDIR}:${BBPATH}"<br>
> BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \<br>
> ${LAYERDIR}/recipes-*/*/*.bbappend"<br>
><br>
> note how meta-hob *appends* itself to BBPATH, while meta-yocto<br>
> *prepends* itself. is there no possibility that this will cause some<br>
> confusion based on how BBPATH is used to resolve the location of class<br>
> or conf files? i realize you should try to avoid that sort of<br>
> conflict but it still seems possible that someone might choose the<br>
> names of some files badly and the unpredictable ordering in BBPATH<br>
> will cause grief, no?<br>
><br>
><br>
> I don't think this can cause any problems.<br>
<br>
are you sure?<br><br></blockquote><div><br></div><div>As i said, as long as PRIORITY is set accordingly. </div><div><br></div><div>@g </div></div>