Add CAF BLE advertisement definition path

[langestefann]

Hi,

I am using the CAF BLE components to use bluetooth on the nRF52840, which I control over HCI via the nRF9160. This is all working.

To use the CAF advertising component I have to set the path to ble advertisement data definition by defining the symbol CONFIG_CAF_BLE_ADV_DEF_PATH in prj.conf.

I set it as follows:

CONFIG_CAF_BLE_ADV_DEF_PATH="ble_adv_def.h"

Then in CMakeLists.txt, I include the folder src/configuration that contains ble_adv_def.h:

# Include application event headers
zephyr_library_include_directories(
	src/events
	src/configuration
	)

Using this method I am getting 'No such file or directory' when compiling ble_adv.c, which includes the header file:

https://github.com/nrfconnect/sdk-nrf/blob/11fb11eb1cbda80e9a83806e5f5499f8ce6a2cc6/subsys/caf/modules/ble_adv.c#L35

When defining the absolute path to ble_adv_def.h in CONFIG_CAF_BLE_ADV_DEF_PATH the compilation works fine. What am I doing wrong?

Kind regards, Stefan

[Susheel Nuguru]

Probably you need a line in your CMakeLists.txt as below?

zephyr_library_include_directories(.)
zephyr_library_include_directories(./src/events)
zephyr_library_include_directories(./src/configuration)

[langestefann]

Unfortunately that didn't help, I am still getting the same error:

[Susheel Nuguru]

Can you please add your project here so that I can try to see if I can compile/patch it?

[langestefann]

Sorry for the late reply, it turns out I only had to remove the './' from

zephyr_library_include_directories(./src/configuration)

It works now. Thanks again