<div dir="ltr">use sstate-diff-machines.sh<br><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Feb 9, 2013 at 8:39 PM, Mike Looijmans <span dir="ltr"><<a href="mailto:mike.looijmans@topic.nl" target="_blank">mike.looijmans@topic.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 02/01/2013 01:59 PM, Mike Looijmans wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 02/01/2013 11:29 AM, Burton, Ross wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 1 February 2013 07:51, Mike Looijmans <<a href="mailto:mike.looijmans@topic.nl" target="_blank">mike.looijmans@topic.nl</a>> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
A concrete example might help.<br>
</blockquote>
<br>
Would be glad to comply, if you care to explain what you need. What<br>
should I<br>
do, which logging to collect (and maybe how)?<br>
</blockquote>
<br>
To start with just the two machines you are changing between and the<br>
packages/tasks that are re-ran.<br>
</blockquote></blockquote>
<br></div>
Well, here's an example of me switching from "vusolo2" to "et9x00" in the current state of OE. I'm migrating this from a year-old or so state of OE-core to the present.<br>
<br>
On the "old" system (not "classic" openembedded, just a much older oe-core!) switching would result in just immediately building rootfs, and nothing more.<br>
<br>
Now when I change MACHINE from one to the other, after just having built, it runs hundreds of tasks, and it takes a few minutes to do all that.<br>
<br>
$ export MACHINE=et9x00<br>
$ bitbake my-image<br>
$ export MACHINE=vusolo2<br>
$ bitbake my-image > /tmp/bitbake.log<br>
$ export MACHINE=et9x00<br>
$ bitbake my-image > /tmp/bitbake.log<br>
<br>
I've attached the two log files.<br>
<br>
WHY is it doing all that? None of these packages are machine specific!<span class="HOEnZb"><font color="#888888"><br>
-- <br>
Mike Looijmans - Topic Automation<br>
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