Tests/CustComDepend/bar.h - third_party/github.com/Kitware/CMake - Git at Google

 #ifdef _WIN32
 #  ifdef bar_EXPORTS
 #    define BAR_EXPORT __declspec(dllexport)
 #  else
 #    define BAR_EXPORT __declspec(dllimport)
 #  endif
 #else
 #  define BAR_EXPORT
 #endif
	#ifdef _WIN32
	# ifdef bar_EXPORTS
	# define BAR_EXPORT __declspec(dllexport)
	# else
	# define BAR_EXPORT __declspec(dllimport)
	# endif
	#else
	# define BAR_EXPORT
	#endif