[poky] Recompiles in Yocto/Poky

[Keskinarkaus, Teemu]

Hi,

I have Yocto based system for iMX6. First Yocto 1.7 was used and system implemented with that. Later Yocto (and meta-layers) were updated to 2.1.

We have several libraries/applications/modules that use externalsrc ie. sources sources are not fetched from git repository, but they are locally available.

I noticed with Yocto 2.1 that if I recreate image without changing anything, all those externalsrc recipes get recompiled/created. This didn't happened with Yocto 1.7. I checked the recipes and they are the same.

Why are those recipes that use externalsrc - feature recompiled every time? In Yocto 1.7 if you try to re-create image without changing anything, nothing happen, but in Yocto 2.1 you do the same all those externalsrc recipes get recompiled and image file also recreated.

Teemu Keskinarkaus
Software system engineer
Cell: +358 400 330047
Fax: +358 207 669199
www.maximatecc.com<http://www.maximatecc.com/>
maximatecc
making machines smart, safe and productive


________________________________

Actuant Corporation Email Notice

This message is intended only for the use of the Addressee and may contain information that is PRIVILEGED and/or CONFIDENTIAL.
This email is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this email is not an intended recipient, you have received this email in error and any review, dissemination, distribution or copying is strictly prohibited.
If you have received this email in error, please notify the sender immediately by return mail and permanently delete the copy you received.

Thank you.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/poky/attachments/20160602/1e4ca84b/attachment.html>