#include <string.h>
int TestCFlags(char* m)
{
  // TEST_CXX_FLAGS should not be defined in a c file
#ifdef TEST_CXX_FLAGS
  strcpy(m, "CMake CMAKE_CXX_FLAGS (TEST_CXX_FLAGS) found in c file.");
  return 0;
#endif
  // TEST_C_FLAGS should be defined in a c file
#ifndef TEST_C_FLAGS  
  strcpy(m, "CMake CMAKE_C_FLAGS (TEST_C_FLAGS) not found in c file.");
  return 0;
#endif
  return 1;
}