build & config: Check requirements of managed components of main and add interface versioning

docs/en/api-guides/build-system.rst

@@ -1398,10 +1398,12 @@ These are properties that describe a component. Values of component properties c
 - KCONFIG - component Kconfig file; set by ``idf_build_component``
 - KCONFIG_PROJBUILD - component Kconfig.projbuild; set by ``idf_build_component``
 - LDFRAGMENTS - list of component linker fragment files; set from ``idf_component_register`` LDFRAGMENTS argument
+- MANAGED_PRIV_REQUIRES - list of private component dependencies added by the IDF component manager from dependencies in ``idf_component.yml`` manifest file
+- MANAGED_REQUIRES - list of public component dependencies added by the IDF component manager from dependencies in ``idf_component.yml`` manifest file
 - PRIV_INCLUDE_DIRS - list of component private include directories; set from ``idf_component_register`` PRIV_INCLUDE_DIRS on components of type LIBRARY
-- PRIV_REQUIRES - list of private component dependentices; set from ``idf_component_register`` PRIV_REQUIRES argument
+- PRIV_REQUIRES - list of private component dependentices; set from value of ``idf_component_register`` PRIV_REQUIRES argument and dependencies in ``idf_component.yml`` manifest file
 - REQUIRED_IDF_TARGETS - list of targets the component supports; set from ``idf_component_register`` EMBED_TXTFILES argument
-- REQUIRES - list of public component dependencies; set from ``idf_component_register`` REQUIRES argument
+- REQUIRES - list of public component dependencies; set from value of ``idf_component_register`` REQUIRES argument and dependencies in ``idf_component.yml`` manifest file
 - SRCS - list of component source files; set from SRCS or SRC_DIRS/EXCLUDE_SRCS argument of ``idf_component_register``
 
 .. _cmake-file-globbing:

requirements.txt

@@ -17,7 +17,7 @@ cryptography>=2.1.4
 
 pyparsing>=2.0.3,<2.4.0
 pyelftools>=0.22
-idf-component-manager~=1.0
+idf-component-manager~=1.2
 
 gdbgui==0.13.2.0; python_version < "3.11"
 # 0.13.2.1 supports Python 3.6+ only

tools/cmake/build.cmake

@@ -447,10 +447,12 @@ macro(idf_build_process target)
 
         # Call for the component manager to prepare remote dependencies
         idf_build_get_property(python PYTHON)
+        idf_build_get_property(component_manager_interface_version __COMPONENT_MANAGER_INTERFACE_VERSION)
         execute_process(COMMAND ${python}
             "-m"
             "idf_component_manager.prepare_components"
             "--project_dir=${project_dir}"
+            "--interface_version=${component_manager_interface_version}"
             "prepare_dependencies"
             "--local_components_list_file=${local_components_list_file}"
             "--managed_components_list_file=${managed_components_list_file}"

tools/cmake/component.cmake

@@ -222,10 +222,17 @@ function(__component_get_requirements)
     idf_build_get_property(idf_component_manager IDF_COMPONENT_MANAGER)
     if(idf_component_manager EQUAL 1)
         idf_build_get_property(python PYTHON)
+        idf_build_get_property(component_manager_interface_version __COMPONENT_MANAGER_INTERFACE_VERSION)
+
+        # Call for the component manager once again to inject dependencies
+        # It modifies the requirements file generated by component_get_requirements.cmake script by adding dependencies
+        # defined in component manager manifests to REQUIRES and PRIV_REQUIRES fields.
+        # These requirements are also set as MANAGED_REQUIRES and MANAGED_PRIV_REQUIRES component properties.
         execute_process(COMMAND ${python}
             "-m"
             "idf_component_manager.prepare_components"
             "--project_dir=${project_dir}"
+            "--interface_version=${component_manager_interface_version}"
             "inject_requirements"
             "--idf_path=${idf_path}"
             "--build_dir=${build_dir}"

tools/cmake/project.cmake

@@ -43,6 +43,8 @@ endif()
 if(NOT "$ENV{IDF_COMPONENT_MANAGER}" EQUAL "0")
     idf_build_set_property(IDF_COMPONENT_MANAGER 1)
 endif()
+# Set component manager interface version
+idf_build_set_property(__COMPONENT_MANAGER_INTERFACE_VERSION 1)
 
 #
 # Get the project version from either a version file or the Git revision. This is passed
@@ -408,7 +410,10 @@ macro(project project_name)
         __component_get_target(main_target idf::main)
         __component_get_property(reqs ${main_target} REQUIRES)
         __component_get_property(priv_reqs ${main_target} PRIV_REQUIRES)
-        if(NOT reqs AND NOT priv_reqs) #if user has not set any requirements
+        __component_get_property(managed_reqs ${main_target} MANAGED_REQUIRES)
+        __component_get_property(managed_priv_reqs ${main_target} MANAGED_PRIV_REQUIRES)
+        #if user has not set any requirements, except ones added with the component manager
+        if((NOT reqs OR reqs STREQUAL managed_reqs) AND (NOT priv_reqs OR priv_reqs STREQUAL managed_priv_reqs))
             if(test_components)
                 list(REMOVE_ITEM build_components ${test_components})
             endif()