Unable to build the trusted firmware-m sample for nRF9160-DK

[caspar.friedrich]

Hi!

After cloning a fresh codebase and building the trusted firmware-m sample parts of the mcuboot scripts seem to break:

Traceback (most recent call last):
  File "/home/cfriedrich/Projects/ncs-dev/modules/tee/tfm/trusted-firmware-m/bl2/ext/mcuboot/scripts/wrapper/wrapper.py", line 20, in <module>
    import imgtool
ModuleNotFoundError: No module named 'imgtool'

Useful excerpts from cmake:

-- Found west (found suitable version "0.9.0", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf9160ns, Revision: 0.7.0
-- The C compiler identification is GNU 10.2.0
-- The CXX compiler identification is GNU 10.2.0

The DK revision is actually 1.0.0 but I think this makes no difference in this case.

Regards

Caspar

[Amanda Hsieh]

Hi Caspar, 

Please make sure that you have done the following:

cd <sourcecode_root>\ncs
pip3 install -r zephyr\scripts\requirements.txt
pip3 install -r nrf\scripts\requirements.txt
pip3 install -r bootloader\mcuboot\scripts\requirements.txt

Or done manually by:
pip install imgtool

-Amanda H

[caspar.friedrich]

Oh... Thanks for the more than obvious hint :-D. Gonna do an arch package then.