ERROR at build time : Multiple candidate to satisfy project requirements (IDFGH-12245)

juan4java commented 8 months ago

Answers checklist.

[X] I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
[X] I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
[X] I have searched the issue tracker for a similar issue and not found a similar issue.

IDF version.

5.1.1

Operating System used.

Windows

How did you build your project?

VS Code IDE

If you are using Windows, please specify command line type.

PowerShell

What is the expected behavior?

ESP IDF Version 5.1.1 Operating System Windows 10

Condition I have clone the project, and cant build it, because the "led strip" component is ambiguos for the builder. Expected condition Build and run it in my ESP32C6 to use with a zigbee lamp.

Detail about the error Every time who I tried to build the project the console otput is the same:

 ERROR: Cannot process component requirements.  Multiple candidates to satisfy project requirements:

 requirement: "led_strip" candidates: "espressif__led_strip, led_strip"

I checked the _idf_component.yml_ file , and his content is:

  ## IDF Component Manager Manifest File dependencies:
  espressif/esp-zboss-lib: "1.0.9"
  espressif/esp-zigbee-lib: "1.0.9"
  espressif/led_strip: "~2.0.0"
   ## Required IDF version
   idf:
     version: ">=5.0.0"

and the CMakeList.txt file at project level is:

  # The following lines of boilerplate have to be in your project's CMakeLists
  # in this exact order for cmake to work correctly
  cmake_minimum_required(VERSION 3.16)
  include($ENV{IDF_PATH}/tools/cmake/project.cmake)
  project(light_bulb)

I had see other similars errors online like this but mi conditions aparently are well defined.

Also visited the espressif Build pages here, and still cant find where is the problem.

Last, I tried another option via deleted the "led strip" dependency, the compiler runs fine (it don't said nothing about the ambiguos dependency) , but finally it throws a lot of errors because the component don't exist and also because it is the expected behaivor.

What is the actual behavior?

Every time who I tried to build the project the console otput is the same:

 ERROR: Cannot process component requirements.  Multiple candidates to satisfy project requirements:

 requirement: "led_strip" candidates: "espressif__led_strip, led_strip"

Steps to reproduce.

Clone the esp idf repo, open using VSCode the examples/zigbee/light_sample/HA_on_off_light set the COM port, ESP32C6 clean and build.

Build or installation Logs.

[1/3] espressif/esp-zboss-lib (1.0.9)
[2/3] espressif/esp-zigbee-lib (1.0.9)
[3/3] idf (5.1.1)
CMake Error at C:/Users/juanc/esp-51/esp-idf/tools/cmake/component.cmake:250 (message):
  ERROR: Cannot process component requirements.  Multiple candidates to
  satisfy project requirements:

    requirement: "led_strip" candidates: "led_strip, espressif__led_strip"

Call Stack (most recent call first):
  C:/Users/juanc/esp-51/esp-idf/tools/cmake/build.cmake:574 (__component_get_requirements)
  C:/Users/juanc/esp-51/esp-idf/tools/cmake/project.cmake:547 (idf_build_process)
  CMakeLists.txt:6 (project)

More Information.

I clone another repo, similar to esp-idf, and the problem is the same.

Dazza0 commented 8 months ago

@juan4java Seems like there are two different versions of the same component somehow being build. Could you check...

the contents of the manage_components directory of your example? Does it contain both espressif__led_strip and led_strip?
If you do a full clean of the project (idf.py fullclean) and then rebuild the project, does the issue get resolved?

igrr commented 8 months ago

And another thing to try: you can remove the led_strip from the manifest, then run idf.py reconfigure. There should be a list of Component paths: printed. There you can find where the other version of led_strip is located.

juan4java commented 8 months ago

Hi, thanks for both reply @Dazza0

my manage_components only contains espressif__led_strip and not another
I make clean before all build, also I have clonned another similar repo in a new path and the result was the same.

@igrr

I will try to run this option and see the results to reply you.

Updating : How this was taking too many time, only for test the code, I decided put the files of espressif__led_strip dependency (only the .c and .h files ) in the main folder, and I declared it in the CMake file. Yes!, I know this can be a ugly solution, but this worked fine and finally I did can build it with out any error to test the code. I will try to fix in the correct way, becuase this must to run it using the dependencies.

fromeijn commented 2 months ago

I also have seen this issue in our pipeline (ESP-IDF 5.2), where we build quite a few apps. Our solutions seems to be to remove any files related to the component manager, like managed_components (not only in the current build folder) before starting a new app build. My hunch is that the component manager finds multiple instances and doesn't know which one too use.

espressif / esp-idf