<div dir="ltr"><div dir="ltr">On Fri, Jan 18, 2019 at 9:46 AM Christopher Larson <<a href="mailto:kergoth@gmail.com">kergoth@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">From: Christopher Larson <<a href="mailto:chris_larson@mentor.com" target="_blank">chris_larson@mentor.com</a>><br>
<br>
This aligns the behavior of expansion with the recipe parser, only<br>
attempting to expand references to valid variable names. This avoids<br>
adding references for things like `${foo#${TOPDIR}}` to our vardeps<br>
without imposing much additional processing overhead beyond the change<br>
to the expansion regexp.<br>
<br>
YOCTO #12987<br></blockquote><div><br></div><div>There’s no statistically significant performance impact to bitbake -p, bitbake-selftest, or my test image builds, only typical run-to-run variation.</div></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>Christopher Larson<br>kergoth at gmail dot com<br>Founder - BitBake, OpenEmbedded, OpenZaurus<br>Senior Software Engineer, Mentor Graphics</div></div></div></div></div></div></div></div>