I'm am a very beginner at this area and I have a problem compiling an example from ESP8266_NONOS_SDK-master. I've been following steps described in ESP8266 SDK Getting Started Guide from the documentation. That means that I downloaded virtual box esp8266 image (ESP8266_lubuntu_20141021.ova) where all tools as I understood must be set up. But while compiling the example I am getting:
/bin/sh: 2: xtensa-lx106-elf-gcc: not found
echo $PATH returns:
xtensa-lx106-elf-gcc -v returns
Configured with ...gcc version 4.8.2 (crosstool-NG 1.20.0)
The compilation happens under esp8266/Share folder.
Can someone tell me what am I missing and how to get SDK to 'see' xtensa-lx106-elf-gcc?