I have the following error when I try to build a sample of ncs v1.2.0 :
$ west build -b nrf9160_pca10090ns -d build -- west build: build configuration: source directory: /Users/nRF91/ncs/nrf/samples/nrf9160/lwm2m_client build directory: /Users/nRF91/ncs/nrf/samples/nrf9160/lwm2m_client/build (created) BOARD: nrf9160_pca10090ns (origin: command line) -- west build: generating a build system -- Zephyr version: 2.1.99 -- Found PythonInterp: /usr/local/bin/python3.6 (found suitable version "3.6.1", minimum required is "3.6") -- Selected BOARD nrf9160_pca10090ns Traceback (most recent call last): File "<string>", line 1, in <module> ModuleNotFoundError: No module named 'west' CMake Error at /Users/nRF91/ncs/zephyr/cmake/host-tools.cmake:26 (message): Unable to import west.veersion from '/usr/local/bin/python3.6' Call Stack (most recent call first): /Users/nRF91/ncs/zephyr/cmake/app/boilerplate.cmake:443 (include) CMakeLists.txt:10 (include) -- Configuring incomplete, errors occurred! ERROR: command exited with status 1: /usr/local/bin/cmake -B/Users/nRF91/ncs/nrf/samples/nrf9160/lwm2m_client/build -S/Users/nRF91/ncs/nrf/samples/nrf9160/lwm2m_client -GNinja -DBOARD=nrf9160_pca10090ns
I am using mac os x 10.15.4, gcc-arm-none-eabi-8-2019-q3-update, and west v0.6.3.
Note that my env variables ZEPHYR_TOOLCHAIN_VARIANT, GNUARMEMB_TOOLCHAIN_PATH, ZEPHYR_BASE are set correctly, and the west update is performed before the build.
Also, ncs v1.1.0 samples are working well.
Thank you for your time,
Amine