offsets.h No such file or directory

[Mathi]

Hi, 

We have been using SDK version 2.1.1 and currently are in the process of migrating to SDK version 2.5.0.

Would be helpful to get some hint regarding what conditions can lead to the following error when building our application.

In file included from C:\ncs\v2.5.0\zephyr\include\zephyr\app_memory\app_memdomain.h:9,
from C:\ncs\v2.5.0\zephyr\include\zephyr\rtio\rtio.h:31,
from C:\ncs\v2.5.0\zephyr\include\zephyr\drivers\i2c.h:28,
from <our application.h>...
C:\ncs\v2.5.0\zephyr\include\zephyr\linker\linker-defs.h:26:10: fatal error: offsets.h: No such file or directory
26 | #include <offsets.h>
| ^~~~~~~~~~~

Thanks,

Mathi.

[Sigurd Hellesvik]

Hi,

Can you explain the steps you did to update to v2.5.0? Both for the SDK and the application.

Maybe most common is to forget to delete the build folder between versions.

Regards,
Sigurd Hellesvik

[Mathi]

Hi Sigurd,

Iam building an application that contains the child image mcuboot and hci_rpmsg.conf.
I use vscode to install the new version of the SDK and toolchain.
I can also confirm that the build error is seen only when upgrading from 2.4.2 to 2.5.0. i.e. 
In order to re-create the problem we tried to incrementally upgrade from 2.1.1 to 2.5.0..
i.e.
Upgrade from 2.1.1 to 2.3.0 ==> No build error related to offsets.h generation.
Upgrade from 2.3.0 to 2.4.0 ==> No build error related to offsets.h generation.
Upgrade from 2.4.0 to 2.4.1 ==> No build error related to offsets.h generation.
Upgrade from 2.4.1 to 2.4.2 ==> No build error related to offsets.h generation.
Upgrade from 2.4.2 to 2.5.0 ==> Build fails due to offsets.h generation.

Note: I always made sure to delete the build folder between versions.
Please let me know if you need further information.

Thanks,

Mathi.

[Sigurd Hellesvik]

Do you see this error with any of our samples?

If so, I can try to reproduce it on my side.

[Mathi]

I can try modifying one of the samples to match our application configuration.
Meanwhile, the error is thrown during the following include files sequence:

In file included from C:\ncs\v2.5.0\zephyr\include\zephyr\app_memory\app_memdomain.h:9,
from C:\ncs\v2.5.0\zephyr\include\zephyr\rtio\rtio.h:31,
from C:\ncs\v2.5.0\zephyr\include\zephyr\drivers\i2c.h:28,
from <our application.h>...
C:\ncs\v2.5.0\zephyr\include\zephyr\linker\linker-defs.h:26:10: fatal error: offsets.h: No such file or directory
26 | #include <offsets.h>
| ^~~~~~~~~~~

[Sigurd Hellesvik]

Is CONFIG_RTIO set in your sample?