For a project i need to use the channel sounding feature of bluetooth. On checking samples on nRF Connect SDK couldn't find any examples. But the Zephyr project is providing an example code for both reflector and initiator roles. I was trying to build the project for nRF54L15, because in the zephyr documentations it was mentioning this chip is supporting channel sounding. After setting up zephyr build environment i tried to build the initiator sample with the command "west build -b nrf54l15dk/nrf54l15/cpuapp samples/bluetooth/channel_sounding/cs_test/initiator"
But wasn't able to build the sample as it was disabling the configuration specifically CONFIG_BT_CHANNEL_SOUNDING. I had set the configuration enabled but on compilation it is overriding and setting to disabled. Since the config is disabled i'm getting linker error(undefined reference to function) since the sources are not added to project while building
Build logs SS is attaching here for reference.