CMakeLua/Modules/CMakeCXXCompilerABI.cpp

   1 #ifndef __cplusplus
   2 # error "A C compiler has been selected for C++."
   3 #endif
   4
   5 /*--------------------------------------------------------------------------*/
   6
   7 #include "CMakeCompilerABI.h"
   8
   9 /*--------------------------------------------------------------------------*/
  10
  11 /* Make sure the information strings are referenced.  */
  12 #define REQUIRE(x) (&x[0] != &require)
  13
  14 int main()
  15 {
  16   const char require = 0;
  17   return
  18     (
  19       REQUIRE(info_sizeof_dptr)
  20 #if defined(ABI_ID)
  21       && REQUIRE(info_abi)
  22 #endif
  23       );
  24 }