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nRF Connect SDK build error

NickH

Hi,

I am trying to configure the nRF Connect SDK on a Mac running Catalina for the first time and have followed the nRf Connect v3.6.0 - Getting Started Assistant.

I am getting errors when running "pip3 install -r zephyr/scripts/requirements.txt"

ERROR: nrfutil 5.2.0 has requirement click~=7.0, but you'll have click 6.7 which is incompatible.

ERROR: nrfutil 5.2.0 has requirement pyyaml~=4.2b1, but you'll have pyyaml 5.3.1 which is incompatible.

I am not sure how to resolve these dependency errors.

When I complete the SDK installation, it verifies each step with no errors but when I launch the SES (Nordic Edition) V5.10d with a nRF5340 PDK connected, I get a build error:

File "/Users/nick/Development/NordicConnectSDK/ncs/zephyr/scripts/dts/gen_defines.py", line 29, in <module>    import edtlib

File "/Users/nick/Development/NordicConnectSDK/ncs/zephyr/scripts/dts/edtlib.py", line 78, in <module>     import yaml

ModuleNotFoundError: No module named 'yaml'

The yaml module is in "/usr/local/lib/python3.7/site-packages/yaml" and the $PATH includes "/usr/local/lib/python3.7/site-packages".

I'm not sure if the pyyaml dependency error running the requirements script is related to this build error but I I would welcome any suggestions as I can't get past this point and build any of the sample apps.

Thanks!

Nick

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    I actually fixed the dependency issue with 'click' and 'pyyaml' but still have the 'yaml module not found' issue.  

    I wrote a simple python script that imports the yaml library and this runs from the command line which would imply that PATHs are OK so I'm not clear why SES is having issues....

    Anyone got any pointers for what is probably a simple environment issue?

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  • 0

    I actually fixed the dependency issue with 'click' and 'pyyaml' but still have the 'yaml module not found' issue.  

    I wrote a simple python script that imports the yaml library and this runs from the command line which would imply that PATHs are OK so I'm not clear why SES is having issues....

    Anyone got any pointers for what is probably a simple environment issue?

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