Zephyr West tool internal variables wrong.

[AntoineOctnae]

I am trying to build the zephyr blink project using west :

west build -p auto -b nrf52_adafruit_feather samples\basic\blinky

I have installed the gnu-arm-embedded toolchain and set my environment variables accordingly : ZEPHYR_TOOLCHAIN_VARIANT: gnuarmemb

However the internal variables seem to be wrong which causes build errors :

  Internal variables:

  CROSS_COMPILE:
  C:/ProgramData/chocolatey/lib/gcc-arm-embedded/tools/bin/arm-none-eabi-

  TOOLCHAIN_HOME: C:/ProgramData/chocolatey/lib/gcc-arm-embedded/tools

Setting the GNUARMEMB_TOOLCHAIN_PATH to the correct path dosen't change these values (even after reboot).

How can I make sure these variables are set to the right values? Thank you.

The correct path would be : C:\ProgramData\chocolatey\lib\gcc-arm-embedded\tools\gcc-arm-none-eabi-10-2020-q4-major

[Øyvind]

Hello, 

How did you install GNU Arm Embedded Toolchain? Have you followed all steps correctly? Did you try the Toolchain Manager that we provide for an easy install on Windows?

Kind regards,
Øyvind

[AntoineOctnae]

it was installed using chocolatey. I did install the toolchain through the toolchain manager, but I want to be able to be independant from it.

[Øyvind]

Please follow steps provided under Installing Manually. You should not use choco to install GNU Arm Embedded Toolchain, as described under step 5. 

-Øyvind