cmake-d/cmaked/CMakeDCompilerId.d.in

#if defined(__dmd__)
# define COMPILER_ID "dmd"

#elif defined(__ldc__)
# define COMPILER_ID "ldc"

#elif defined(__gdc__)
# define COMPILER_ID "gdc"

#else /* unknown compiler */
# define COMPILER_ID ""
#endif

/* Construct the string literal in pieces to prevent the source from
   getting matched.  Store it in a pointer rather than an array
   because some compilers will just produce instructions to fill the
   array rather than assigning a pointer to a static array.  */
char* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";

@CMAKE_D_COMPILER_ID_PLATFORM_CONTENT@

/*--------------------------------------------------------------------------*/

#ifdef ID_VOID_MAIN
void main() {}
#else
int main(int argc, char* argv[])
{
  int require = 0;
  require += info_compiler[argc];
  require += info_platform[argc];
  require += info_arch[argc];
  (void)argv;
  return require;
}
#endif