Cannot Verify Code - No Such File

[dwilday]

Following the install directions for the mac, when I attempt to verify any code (even a simple blink) I receive the following error.

fork/exec /Users/myusername/Library/Arduino15/packages/adafruit/tools/gcc-arm-none-eabi/5_2-2015q4/bin/arm-none-eabi-g++: no such file or directory
Error compiling for board Adafruit Bluefruit nRF52 Feather.

Likewise, if I attempt to burn the bootloader I received the following:

[24539] Error loading Python lib '/var/folders/rw/rvc7zzs53n7cjnc8n8ckfsw93l3dhz/T/_MEI8YOy6A/Python': dlopen: dlopen(/var/folders/rw/rvc7zzs53n7cjnc8n8ckfsw93l3dhz/T/_MEI8YOy6A/Python, 10): Symbol not found: _futimens
  Referenced from: /var/folders/rw/rvc7zzs53n7cjnc8n8ckfsw93l3dhz/T/_MEI8YOy6A/Python (which was built for Mac OS X 10.13)
  Expected in: /usr/lib/libSystem.B.dylib
 in /var/folders/rw/rvc7zzs53n7cjnc8n8ckfsw93l3dhz/T/_MEI8YOy6A/Python
Error while burning bootloader.

Any idea what's going on?

[hathach]

are you using the older version of macos. The pre-builtin binary adafruit-nrfutil is produced in the macos 10.13, something maybe missing if you use older macos. Can you follow my suggestion here to product the adafruit-nrfutil on your machine, and replace the one in bsp

https://forums.adafruit.com/viewtopic.php?f=57&t=140903&p=696619&hilit=nrf52#p696619

[hathach]

close due to lack of user info

[TechplexEngineer]

I am on osx 10.12.6 and I had to follow the steps in the linked post to get this to work.