Compilation 无法在gcc（OS X）上使用诅咒进行编译

我写了一个helloworld程序来看看curses库是如何工作的

这是我的节目：

/Users/snihalani/dev/daas at 10:10AM 
➜ cat main.c 
#include <stdio.h>
#include <stdlib.h>
#include <curses.h>

int main(void)
{
    int returnValue = 0;
    while(1)
    {
        printf("I got %d\n", getch());
    }
    return 0;
}

---

我不知道出了什么问题。谁能帮忙吗？

别客气。我不得不在编译时添加-lcurses选项

/Users/snihalani/dev/daas at 10:14AM 
➜ gcc main.c 
Undefined symbols for architecture x86_64:
  "_stdscr", referenced from:
      _main in ccEvUdhx.o
  "_wgetch", referenced from:
      _main in ccEvUdhx.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status