Failed to find Xtensa toolchain

bobolink
Posts: 37
Joined: Mon Feb 26, 2018 4:17 pm

Failed to find Xtensa toolchain

Postby bobolink » Sun Mar 31, 2019 3:56 pm

My fault-- I tried to upgrade the tools without reading the directions!
Mac OSX
printenv IDF_PATH
-- works
cp -r $IDF_PATH/examples/get-started/hello_world .
-- works
make menuconfig
-- works
make flash
-- xtensa-esp32-elf-gcc: command not found
WARNING: Failed to find Xtensa toolchain, may need to alter PATH or set one in the configuration menu

Any help would be appreciated. I've been using the Arduino IDE for too long I guess.
Thanks

WiFive
Posts: 2867
Joined: Tue Dec 01, 2015 7:35 am

Re: Failed to find Xtensa toolchain

Postby WiFive » Sun Mar 31, 2019 11:36 pm


bobolink
Posts: 37
Joined: Mon Feb 26, 2018 4:17 pm

Re: Failed to find Xtensa toolchain

Postby bobolink » Mon Apr 01, 2019 3:53 pm

OK, Thanks

PAN_Cook
Posts: 1
Joined: Tue Nov 26, 2019 1:07 am

Re: Failed to find Xtensa toolchain

Postby PAN_Cook » Tue Nov 26, 2019 1:27 am

I also have this problem,even though follow the official documentation,
"sudo apt-get install git wget flex bison gperf python python-pip python-setuptools python-serial python-click python-cryptography python-future python-pyparsing python-pyelftools cmake ninja-build ccache" upgrade the tools .
I used raspberry pi 3B+.

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