为什么不在premake4中添加操作？

我正在尝试使用premake4添加一个名为dummy的操作

以下是我的premake4 lua脚本：

-- For reference, please refer to the premake wiki:
-- https://github.com/premake/premake-core/wiki

-- Demonstrates creating new actions:
-- dummy

--#!lua

-- A solution contains projects,
-- and defines the available configurations
solution "hello-world"
   configurations { "Debug", "Release" }

   -- A project defines one build target
   project "hello-world"
      kind "ConsoleApp"
      language "C++"
      files { "**.h", "**.cpp" }

      configuration "Debug"
         defines { "DEBUG" }
         flags { "Symbols" }

      configuration "Release"
         defines { "NDEBUG" }
         flags { "Optimize" }


premake.dummy = {}

-- Register the "runmakefile" action.
newaction
{
   trigger = "dummy",
   description = "dummy",
   execute = function()
     print("** dummy")
   end
}

我已经生成了makefile，但它不包含任何名为dummy的操作

我做错了什么？我真正应该做什么？

newaction向Premake添加操作，而不是生成的项目文件。您可以通过在命令提示符下运行以下命令来执行操作：

premake4 dummy

Premake4不提供向生成的Makefiles添加自定义目标的方法。提供将任意规则添加到makefile