build firmware on Ubuntu

[livius]

Hi

i try to setup ubuntu VM to have it for future use
but my setup fail to build firmware:

any hint?

[robert-hh]

@livius What happens if you just type:
xtensa-esp32-elf-gcc
at the shell prompt? If you just get 'xtensa-esp32-elf-gcc: fatal error: no input files', then the PATH setting is fine.
Otherwise, check the content of the xtensa-esp32-elf/bin directory, or the path setting in the script.

[livius]

@robert-hh
xtensa-esp32-elf-gcc is ok - but now i have realized that i wrongly unpack archive ;-)
i have checked working file in oryginal location but unpacked was esp/xtensa-esp-elf/bin and it looked ok at first look
but this was 'xtensa-esp-elf from esp/xtensa-esp-elf/xtensa-esp-elf/bin ;-)

Thank you for the help
PS. i am really new to Ubuntu world - 2 days experience ^^