Method DefineGroup

tools/ng/environment.py:49–104

Define a component group. This method maintains compatibility with the original DefineGroup function while using the new object-oriented implementation. Args: env: SCons Environment name: Group name src: Source fi

(env, name: str, src: List[str], depend: Any = None, **kwargs)

        
    @staticmethod
    def DefineGroup(env, name: str, src: List[str], depend: Any = None, **kwargs) -> List:
        """
        Define a component group.
        
        This method maintains compatibility with the original DefineGroup function
        while using the new object-oriented implementation.
        
        Args:
            env: SCons Environment
            name: Group name
            src: Source file list
            depend: Dependency conditions
            **kwargs: Additional parameters (CPPPATH, CPPDEFINES, etc.)
            
        Returns:
            List of build objects
        """
        context = BuildContext.get_current()
        if not context:
            raise RuntimeError("BuildContext not initialized")
            
        # Check dependencies
        if depend and not env.GetDepend(depend):
            return []
            
        # Process source files
        if isinstance(src, str):
            src = [src]
            
        # Create project group
        group = ProjectGroup(
            name=name,
            sources=src,
            dependencies=depend if isinstance(depend, list) else [depend] if depend else [],
            environment=env
        )
        
        # Process parameters
        group.include_paths = kwargs.get('CPPPATH', [])
        group.defines = kwargs.get('CPPDEFINES', {})
        group.cflags = kwargs.get('CFLAGS', '')
        group.cxxflags = kwargs.get('CXXFLAGS', '')
        group.local_cflags = kwargs.get('LOCAL_CFLAGS', '')
        group.local_cxxflags = kwargs.get('LOCAL_CXXFLAGS', '')
        group.local_include_paths = kwargs.get('LOCAL_CPPPATH', [])
        group.local_defines = kwargs.get('LOCAL_CPPDEFINES', {})
        group.libs = kwargs.get('LIBS', [])
        group.lib_paths = kwargs.get('LIBPATH', [])
        
        # Build objects
        objects = group.build(env)
        
        # Register group
        context.register_project_group(group)
        
        return objects
        
    @staticmethod