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标题: [求助］curses无法通过编译 [打印本页]

作者: weiqiboy 时间: 2007-10-11 09:59
标题: [求助］curses无法通过编译
近来在学习linux编程，如下一段代码不能通过编译。

#include<unistd.h>
#include<curses.h>

int
main()
{
initscr();

move(5,15);
printw("%s","Hello World");
refresh();
sleep(2);

endwin();
exit(0);
}

出错信息如下：
hy@hy-laptop:~$ gcc -o curses curses.c
curses.c: In function ‘main’:
curses.c:15: warning: incompatible implicit declaration of built-in function ‘exit’
/tmp/cc6Ldbmz.o: In function `main':
curses.c

.text+0x12): undefined reference to `initscr'
curses.c

.text+0x17): undefined reference to `stdscr'
curses.c

.text+0x2f): undefined reference to `wmove'
curses.c

.text+0x43): undefined reference to `printw'
curses.c

.text+0x4

: undefined reference to `stdscr'
curses.c

.text+0x50): undefined reference to `wrefresh'
curses.c

.text+0x61): undefined reference to `endwin'
collect2: ld returned 1 exit status

[ 本帖最后由 weiqiboy 于 2007-10-11 10:00 编辑 ]

作者: weiqiboy 时间: 2007-10-11 10:02
所需模块都安装了的，下面所有模块均已安装。系统是ubuntu 7
libncurses5 The ncurses shared libraries
libncurses5-dev Development environment
libncurses5-dbg Debugging libraries

libncursesw5 The ncurses shared libraries, with wide character
support
libncursesw5-dev Development environment for libncursesw5
libncursesw5-dbg Debugging libraries for libncursesw5

ncurses-bin Various small applications (clear, reset, tic, etc.)
ncurses-base Standard terminal entries
ncurses-term All the rest of the terminal entries

作者: cccccc 时间: 2007-10-11 10:09
gcc -o curses curses.c －lcurses 这样就可以了

作者: weiqiboy 时间: 2007-10-11 10:20
确实如此，谢谢。

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