dependencies added for all components, also for unused components (PACMAN-991)

[morgana2313]

The Component Manager version

v2.0.3

ESP-IDF Version

v5.3

python Version

3.12.6

Operating System

macOS

Browser (for https://components.espressif.com Issues)

No response

Description

idf-component-manager appears to add component dependencies for all components found in COMPONENT_DIRS and EXTRA_COMPONENT_DIRS , not just for the components that are actually used.

This causes problems when a component with a dependency that cannot build is in one of these directories. (example:TARGET=linux and espressif/onewire_bus)

To Reproduce

* add a dependency to an unused component
* this dependency is added to `managed-components` and thus compiled.

Expected behaviour

• unused component's dependencies should not be added to managed-components.

Additional info

No response

I have checked existing issues and online Documentation

• I confirm I have checked existing issues and online Documentation.

[igrr]

@morgana2313 That's right, the component manager downloads dependencies earlier than we know which components are actually used or not.

You probably can solve this problem by not adding onewire-bus dependency if the target is linux.

Please check this section for conditions in idf_component.yml: https://docs.espressif.com/projects/idf-component-manager/en/latest/reference/manifest_file.html#conditional-dependencies

Here's an example: https://github.com/espressif/idf-extra-components/blob/f16d432ef6d00fb9d48adde64f22aefc55bf16bc/esp_jpeg/examples/get_started/main/idf_component.yml#L8-L9

[morgana2313]

Thanks that works for me!