name: debug returns: void since: 0.63.0 description: Write the argument string to the meson build log. posargs: message: type: str | int | bool | list[str | int | bool] | dict[str | int | bool] description: The message to print varargs: name: msg type: str | int | bool | list[str | int | bool] | dict[str | int | bool] description: Additional parameters will be separated by spaces