BUILD A SAMPLE

[sluissantos]

Hello,

How can I build a sample?

When I tried to build a LoRaWAN sample, I got the following errors:

west build --pristine -b nrf52840dk/nrf52840 irnas/SWL2001-Zephyr/samples/lorawan
-- west build: making build dir /home/santos/zephyrproject/build pristine
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: /home/santos/zephyrproject/irnas/SWL2001-Zephyr/samples/lorawan
-- CMake version: 3.30.0
-- Found Python3: /usr/bin/python3 (found suitable version "3.10.12", minimum required is "3.8") found components: Interpreter
-- Cache files will be written to: /home/santos/.cache/zephyr
-- Zephyr version: 3.7.0-rc3 (/home/santos/zephyrproject/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf52840dk, qualifiers: nrf52840
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/santos/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/santos/zephyr-sdk-0.16.8)
-- Found Dtc: /home/santos/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/santos/zephyrproject/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840.dts
-- Found devicetree overlay: /home/santos/zephyrproject/irnas/SWL2001-Zephyr/samples/lorawan/boards/nrf52840dk_nrf52840.overlay
In file included from :
/home/santos/zephyrproject/irnas/SWL2001-Zephyr/samples/lorawan/boards/nrf52840dk_nrf52840.overlay:1:10: fatal error: lr11xx_bindings_def.h: No such file or directory
1 | #include <lr11xx_bindings_def.h>
| ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
CMake Error at /home/santos/zephyrproject/zephyr/cmake/modules/extensions.cmake:4362 (message):
failed to preprocess devicetree files (error code 1):
/home/santos/zephyrproject/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840.dts;/home/santos/zephyrproject/irnas/SWL2001-Zephyr/samples/lorawan/boards/nrf52840dk_nrf52840.overlay
Call Stack (most recent call first):
/home/santos/zephyrproject/zephyr/cmake/modules/dts.cmake:243 (zephyr_dt_preprocess)
/home/santos/zephyrproject/zephyr/cmake/modules/zephyr_default.cmake:132 (include)
/home/santos/zephyrproject/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
/home/santos/zephyrproject/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:92 (include_boilerplate)
CMakeLists.txt:8 (find_package)

-- Configuring incomplete, errors occurred!
FATAL ERROR: command exited with status 1: /usr/local/bin/cmake -DWEST_PYTHON=/usr/bin/python3 -B/home/santos/zephyrproject/build -GNinja -DBOARD=nrf52840dk/nrf52840 -S/home/santos/zephyrproject/irnas/SWL2001-Zephyr/samples/lorawan