Hey,
I’ve tried to build a couple of BLE applications, like “beacon” , “peripheral_hr” with several nRF52 boards such as “nrf52_pca10040”, “nrf52840_pca10056” on the version 2.1. All building process is broken at the link stage with the following errors:

/opt/zephyr-sdk-0.10.3/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/8.3.0/../../../../arm-zephyr-eabi/bin/ld: subsys/bluetooth/host/libsubsys__bluetooth__host.a(hci_core.c.obj): in function `le_set_private_addr':
/home/uwb/projects/iid_device/zephyr/subsys/bluetooth/host/hci_core.c:581: undefined reference to `bt_rand'
/opt/zephyr-sdk-0.10.3/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/8.3.0/../../../../arm-zephyr-eabi/bin/ld: subsys/bluetooth/host/libsubsys__bluetooth__host.a(hci_core.c.obj): in function `create_random_addr':
/home/uwb/projects/iid_device/zephyr/subsys/bluetooth/host/hci_core.c:4658: undefined reference to `bt_rand'
collect2: error: ld returned 1 exit status
zephyr/CMakeFiles/zephyr_prebuilt.dir/build.make:104: recipe for target 'zephyr/zephyr_prebuilt.elf' failed
make[2]: *** [zephyr/zephyr_prebuilt.elf] Error 1
CMakeFiles/Makefile2:579: recipe for target 'zephyr/CMakeFiles/zephyr_prebuilt.dir/all' failed
make[1]: *** [zephyr/CMakeFiles/zephyr_prebuilt.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

I’m not sure if the CI process still covers the tests for most applications.

Regards,
Jun

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