1 #ifdef PROJECT_OPTION 2 #error 3 #endif 4 5 #ifdef PROJECT_OPTION_1 6 #error 7 #endif 8 9 #ifdef GLOBAL_ARGUMENT 10 #error 11 #endif 12 13 #ifdef SUBPROJECT_OPTION 14 #error 15 #endif 16 17 #ifndef PROJECT_OPTION_CPP 18 #error 19 #endif 20 21 #ifndef PROJECT_OPTION_C_CPP 22 #error 23 #endif 24 main(void)25int main(void) { 26 return 0; 27 } 28 29