[Ovmsdev] Instructions for building the "new idf" version?

[Ludovic LANGE]

Hi Craig,

I understand that you're trying to setup the toolchain, but I'm 
wondering it you're doing it the way ESP-IDF "wants" you to ( 
https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/linux-macos-setup.html#get-started-set-up-tools 
).

There is a relationship between ESP-IDF's version, and the toolchain. 
And during the install of a specific ESP-IDF version it will (locally) 
install the proper toolchain. (Note: I don't think they deliver a 
FreeBSD version... and I don't have an Ubuntu box to test. But at least 
on my macos setup it works like this - and the env variable 
IDF_TOOLS_PATH points to the toolchain).

You can find the proper versions here : 
https://github.com/espressif/esp-idf/blob/master/tools/tools.json 
(change `master` with the ESP-IDF version you need) - Only Linux, MacOS, 
Windows.

Maybe you could start with a proper Linux install with the 
`|install.sh`| command, then replicate the version on FreeBSD.

Oh, and I encourage you to isolate your multiple builds / versions so 
that you do not mixup crosstool version and non-corresponding ESP-IDF 
version.

Now to strictly answer your question :-) , here are the version I'm using:

    $ switch-idf 3.3
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG crosstool-ng-1.22.0-97-gc752ad5) 5.2.0
    Copyright (C) 2015 Free Software Foundation, Inc.

    $ switch-idf 5.0
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG esp-2022r1) 11.2.0
    Copyright (C) 2021 Free Software Foundation, Inc.

    $ switch-idf 5.0.1
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG esp-2022r1) 11.2.0
    Copyright (C) 2021 Free Software Foundation, Inc.

    $ switch-idf 5.0.2
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG esp-2022r1) 11.2.0
    Copyright (C) 2021 Free Software Foundation, Inc.

    $ switch-idf 5.0.6
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG esp-2022r1) 11.2.0
    Copyright (C) 2021 Free Software Foundation, Inc.

    $ switch-idf 5.1.4
    $ xtensa-esp32-elf-cc --version
    xtensa-esp32-elf-cc (crosstool-NG esp-12.2.0_20230208) 12.2.0
    Copyright (C) 2022 Free Software Foundation, Inc.

    $ switch-idf 5.2.2
    $ xtensa-esp32-elf-cc --version
    xtensa-esp-elf-cc (crosstool-NG esp-13.2.0_20230928) 13.2.0
    Copyright (C) 2023 Free Software Foundation, Inc.

    $ switch-idf 5.3.0
    $ xtensa-esp32-elf-cc --version
    xtensa-esp-elf-cc (crosstool-NG esp-13.2.0_20240530) 13.2.0
    Copyright (C) 2023 Free Software Foundation, Inc.

Let me know if it helps.

Regards,


Le 21/09/2024 à 21:34, Craig Leres via OvmsDev a écrit :
> On 9/21/24 02:26, Michael Geddes via OvmsDev wrote:
>> I'm using esp-idf from https://github.com/espressif/esp-idf.git 
>> <https://github.com/espressif/esp-idf.git>
>> The previous was some months ago on release/v5.2 a36d8bc742 which ran 
>> on an ovms unit not connected to a car.
>>
>> I've just done a compile off v5.3 .. with a series of patches that 
>> I've got from Ludovic and some extras from myself.
>>
>> I've also used the latest mongoose which is annoyingly problematic as 
>> they re-did the whole way it was put together making it impossible 
>> just to apply patches.  I've re-implemented some of the good things 
>> they used to have wrt defines and there are a couple  of things that 
>> ovms team added that would be required.  One of those is that the 
>> 'certificate' is meant to be a filename and there was a patch to the 
>> ovms version that allowed that filename string to be the certificate 
>> itself.
>
> The work on supporting the latest version of esp-idf sounds great. 
> However I'm working on a earlier step -- the toolchain. 
> crosstool-ng-1.22.0-97-gc752ad5 is based around gcc 5.2.0, I'd like to 
> move to esp-13.2.0_20240530 (gcc 13.2.0) or esp-14.2.0_20240906 (gcc 
> 14.2.0).
>
> What does "xtensa-esp32-elf-cc --version" say for you?
>
>         Craig
>
> [On my FreeBSD system]
> ice 10 % xtensa-esp32-elf-cc --version
> xtensa-esp32-elf-cc (crosstool-NG crosstool-ng-1.22.0-97-gc752ad5) 5.2.0
> Copyright (C) 2015 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR 
> PURPOSE.
>
> [On my ubuntu test box]
> sea 15 % bin/xtensa-esp32-elf-cc --version
> xtensa-esp-elf-cc (crosstool-NG esp-13.2.0_20240530) 13.2.0
> Copyright (C) 2023 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR 
> PURPOSE.
>
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