How can I solve `Not using an unsupported version of ...` warnings?

[bwywb00]

Hello, I need your help for solving `Not using an unsupported version of..` warning!!

I'm using eclipse with ubuntu 16.04.

I followed the 'esp-idf' official document in setting up the environment variables. And I copy and paste below code into '~/.profile'.

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. $HOME/esp/esp-idf/export.sh

When I start ubuntu, the warning message in the screenshot always coming along.
I think that's not the critical issue in programming, but I don't want to see that warning by solving a problem.

I tried to find the problem, but I can't find any '3.5.1' or '1.5.1' words in '~/esp/esp-idf/tools/'.
Do you guys know how to handle that problem!?

I appreciate your help:D
Thanks!

[chegewara]

Try:

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$ cmake --version
$ ninja --version
$ python -V

You can check only cmake version, but you will need ninja and python eventually.

[ESP_igrr]

I would not suggest placing "export.sh" into your .profile script. The better option is to add an alias as explained here:

https://esp32.com/viewtopic.php?f=13&t= ... 391#p56391

[bwywb00]

I would not suggest placing "export.sh" into your .profile script. The better option is to add an alias as explained here:

https://esp32.com/viewtopic.php?f=13&t= ... 391#p56391

Thanks ESP_igrr

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alias get_idf='. $Home/esp/esp-idf/export.sh'

Need one space between . and $Home

Works for me!
I appreciate you!

[scottymus]

This is my solution:

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source $HOME/esp/esp-idf/export.sh > /dev/null 2>%1

This line essentially discards the output from the export.sh script. Just put this in your .profile script (not your .bashrc) This will setup everything just once when you first login.

Scott