Compiling error in master - /tools/xtensa-lx106-elf/ missing

[dimitre]

Arduino 1.8.9
Mac OS X 10.14.6
I've just reinstalled manually

fork/exec /Applications/Arduino.app/Contents/Java/hardware/espressif/esp8266/tools/xtensa-lx106-elf/bin/xtensa-lx106-elf-g++: no such file or directory
Error compiling for board Generic ESP8266 Module.

Thanks

[d-a-v]

Manually ?

cd  /Applications/Arduino.app/Contents/Java/hardware/espressif/esp8266/tools
python get.py