我写了一个“Hello, world”程序来了解curses库的工作原理。
下面是我的程序:
/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;
}
我运行了gcc main.c
我得到了
/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
我不知道出了什么问题。请问有人可以帮忙吗?