Hi Piotr,
VAR set in recipe A cannot be accessed by recipe B.
For 'read-only-rootfs' image feature, tweaks are done in functions
executed after generating rootfs.
meta/classes/rootfs-postcommands.bbclass:ROOTFS_POSTPROCESS_COMMAND +=
'${@bb.utils.contains("IMAGE_FEATURES", "read-only-rootfs",
"read_only_rootfs_hook; ", "",d)}'
Can you use a similar approach to solve your problem?
Best Regards,
Chen Qi
On 05/10/2018 03:37 PM, Piotr Piwko wrote:
Hi,
I would like to check in my recipe if created image is read-only or
not. In order to do so, I use the following condition which I would
inside poky sources:
if ${@bb.utils.contains('IMAGE_FEATURES', 'read-only-rootfs', 'true',
'false', d)}; then
However it seems that IMAGE_FEATURES variable is not exported to the
higher recipes. I also confirmed it's content by executing:
bitbake my-image -e | grep IMAGE_FEATURES
Is there any possibility to export this variable to my recipe or
somehow check the particular image feature?
Thank you in advance for help.
--
Piotr Piwko
http://www.embedded-engineering.pl/
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