Windows Resources
The purpose of this package is to introduce a new template called WindowsResource(). This template permits adding Microsoft Windows resources, such as icons, to a compiled program. If the target platform is not Windows, no action is taken. So, you can simply put the following lines in your program's m3makefile:
      import ("windowsResources")
      WindowsResource("MyProgramIconResourceFile")
Or, if you don't even want to import WindowsResources when your target is not Windows, you could use the following lines instead:
   if equal (OS_TYPE, "WIN32")
      import ("windowsResources")
      WindowsResource("MyProgramIconResourceFile")
   end