ESP-IDF 5.3: adding this repository as a "component" triggers failures (IEC-293)

[SB211]

Answers checklist.

• I have read the component documentation ESP-IDF Components and the issue is not addressed there.
• I am using target and esp-idf version as defined in component's idf_component.yml
• I have searched the issue tracker for a similar issue and not found any related issue.

Which component are you using? If you choose Other, provide details in More Information.

bdc_motor

ESP-IDF version.

v5.3.3

Development Kit.

ESP32

Used Component version.

onewire_bus v1.0.2

More Information.

Base OS is FreeBSD, recent ESP-IDF 5.3.3. espressif/idf-extra-components is aquired as git submodule and added to CMakeLists.txt via EXTRA_COMPONENT_DIRS.
When trying to build a small project having the aformentioned repo in path, preparation of the project always bails out, like

[...]
espressif/idf-extra-components/cbor/tinycbor/src/cbor.h:41:10: fatal error: tinycbor-export.h: No such file or directory
41 | #include "tinycbor-export.h"
| ^~~~~~~~~~~~~~~~~~~
compilation terminated.
[...]

Similar error occurs in subfolder libsodium, where CMakeLists.txt incorporates a file "obsolete.c" which doesn't exist. By commenting that mistake out, the above error occurs, so I guess there is more to refurbish for ESP-IDF > 5.3 conformity.

I'm only interested in the subfolder for onewire_bus.

[SB211]

Addendum: I assume the whole repository should function as a component.
A temporary workaround is to checkout the repo as such and do a symbolic link of subfolder "onewire_bus" located in folder components of the project.

[igrr]

I think you are hitting these issues because the repository hasn't been cloned with the --recursive flag. Therefore all of the submodules aren't initialized.

You may either run git submodule update --init in the root directory of idf-extra-components, or add idf-extra-components/onewire_bus to EXTRA_COMPONENT_DIRS instead of the whole idf-extra-components.

(The recommended way to get that component is to run idf.py add-dependency "espressif/onewire_bus^1.0.2" in your project directory, which will fetch the component from the registry. Although, since you are on FreeBSD, that might not work, as we don't have any test coverage for that platform.)

[igrr]

I'll close this issue since I think the above answer addresses it. If you still meet any problem, please feel free to re-open.