Tests/GeneratorExpression/srcgenex.c.in - third_party/github.com/Kitware/CMake - Git at Google

 int @TARGET_NAME@(void)
 {
   return 0;
 }

 int main(int argc, char* argv[])
 {
 #ifndef NAME
 #error NAME not defined
 #endif
   return NAME();
 }
	int @TARGET_NAME@(void)
	{
	return 0;
	}

	int main(int argc, char* argv[])
	{
	#ifndef NAME
	#error NAME not defined
	#endif
	return NAME();
	}