求助:链接错误

[gettyying]

E:\resource\c>gcc ex1.c
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x6d):ex1.c: undefined r
eference to `socket@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0xa0):ex1.c: undefined r
eference to `htonl@4'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0xb6):ex1.c: undefined r
eference to `htons@4'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0xd4):ex1.c: undefined r
eference to `bind@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0xfb):ex1.c: undefined r
eference to `listen@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x15f):ex1.c: undefined
reference to `FD_SET_'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x192):ex1.c: undefined
reference to `select@20'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x1c9):ex1.c: undefined
reference to `__WSAFDIsSet@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x1f3):ex1.c: undefined
reference to `accept@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x2cb):ex1.c: undefined
reference to `__WSAFDIsSet@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/cciGaaaa.o(.text+0x303):ex1.c: undefined
reference to `closesocket@4'

E:\resource\c>gcc ex1.c
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x6d):ex1.c: undefined r
eference to `socket@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0xa0):ex1.c: undefined r
eference to `htonl@4'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0xb6):ex1.c: undefined r
eference to `htons@4'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0xd4):ex1.c: undefined r
eference to `bind@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0xfb):ex1.c: undefined r
eference to `listen@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x15f):ex1.c: undefined
reference to `FD_SET_'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x192):ex1.c: undefined
reference to `select@20'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x1c9):ex1.c: undefined
reference to `__WSAFDIsSet@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x1f3):ex1.c: undefined
reference to `accept@12'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x2cb):ex1.c: undefined
reference to `__WSAFDIsSet@8'
C:\DOCUME~1\D10A53~1.000\LOCALS~1\Temp/ccCsaaaa.o(.text+0x303):ex1.c: undefined
reference to `closesocket@4'

E:\resource\c>


用dev-c++带的gcc 编译发生这样的错误
怎么解决啊已经包含了如下的头文件啊


#include <winsock.h>
#include <winsock2.h>
#include <string.h>
#include <strings.h>
#include <stdio.h>
#include <stdlib.h>
#include <_mingw.h>

[todototry]

存成.cpp文件

[jixingzhong]

恩？

[jixingzhong]

你的头文件？？

另外，
确定你的环境 lib 路径都正确了么 ？

[gettyying]

要加载那些库啊

从那可以下到啊

[gettyying]

如果是编socket程序
但是不要在unix，linux 环境下,也不是windows socket编程
加socket编程的头文件
我把整个include 文件看了,就只有winsock.h winsock2.h这2个文件啊

是不是不是这样啊

我老师要我编socket程序,但是又不要在unix,linux环境下,又不是windows socket 编程
但是所编的程要能在unix linux平台运行

我是才用的dev-c++
lib路径是？

[OOPhaisky]

楼主，你是不是用在linux/unix下面开发的socket程序直接拿来在windows下面编译了？

[OOPhaisky]

winsock和unix/linux下面的socket是不同的（尽管调用方法基本类似），比如：windows下面需要手动加载相应的库，而linux/unix下面不需要这样（因为会随内核一起运行）。