MacroAddFileDependencies

MACRO_ADD_FILE_DEPENDENCIES(<_file> depend_files...)

Using the macro MACRO_ADD_FILE_DEPENDENCIES() is discouraged. There are usually better ways to specify the correct dependencies.

MACRO_ADD_FILE_DEPENDENCIES(<_file> depend_files...) is just a convenience wrapper around the OBJECT_DEPENDS source file property. You can just use set_property(SOURCE <file> APPEND PROPERTY OBJECT_DEPENDS depend_files) instead.