Comment 6 for bug 1763006

I came across this while following the Apache mynewt blinky tutorial, with a nRF development board https://mynewt.apache.org/latest/tutorials/blinky/nRF52.html
The mynewt load target script has hard-coded the arm-none-eabi-gdb command -> not found error.

I managed to make it run by installing gdb-multiarch and adding a symlink:
apt install gdb-multiarch
ln -s /usr/bin/gdb-multiarch /usr/bin/arm-none-eabi-gdb