我是按lintel哥的入门指南操作的
1. sudo apt-get install
2.svn co http://OperWrt-arm.googlecode.com/svn/trunk openwrt-arm
3.feed upate -a
4.feed install -a
5.make menuconfi
6.make V=99

编译过程序出现下面错误提示

100%[======================================>] 16,245,771  38.8K/s   in 11m 23s

2011-10-22 07:07:48 (23.2 KB/s) - written to stdout [16245771/16245771]

MD5 sum of the downloaded file does not match (file: 09a8c5821a2dfdbb20665bc0bd6                                                                             80791, requested: 023222f392e9546bcbb0b4c0960729be) - deleting download.
No more mirrors to try - giving up.

huhu2207 哥和 lintel哥帮帮忙

嗯，这样，您再上传一下更完整些的终端输出提示，我想知道它正在下载什么文件引发错误。这个错误应该是网络不稳定或下载错误导致的。不难解决。

而且您在重新编译一次，那个错误提示您仔细看看，是MD5不对。那是下载的文件有点问题，让它重新编译一下就应该行啦。

是下载 ftp://ftp.mirror.nl/pub/mirror/gnu/binutils/binutils-2.19.1.tar.bz2
这个文件时出错的

重复编译时

--2011-10-22 07:47:04--  ftp://ftp.uu.net/archive/systems/gnu/binutils/binutils-2.19.1.tar.bz2
  (try: 4) => `-'
Connecting to ftp.uu.net|192.48.96.9|:21... connected.
Logging in as anonymous ...
Error in server response, closing control connection.
Retrying.

--2011-10-22 07:47:13--  ftp://ftp.uu.net/archive/systems/gnu/binutils/binutils-2.19.1.tar.bz2
  (try: 5) => `-'
Connecting to ftp.uu.net|192.48.96.9|:21... connected.
Logging in as anonymous ...
Error in server response, closing control connection.
Giving up.

Download failed.
--2011-10-22 07:47:17--  ftp://ftp.eu.uu.net/pub/gnu/binutils/binutils-2.19.1.tar.bz2
           => `-'
Resolving ftp.eu.uu.net... 195.129.111.9
Connecting to ftp.eu.uu.net|195.129.111.9|:21... connected.
Logging in as anonymous ...
Error in server response, closing control connection.
Retrying.

--2011-10-22 07:47:21--  ftp://ftp.eu.uu.net/pub/gnu/binutils/binutils-2.19.1.tar.bz2
  (try: 2) => `-'
Connecting to ftp.eu.uu.net|195.129.111.9|:21... connected.
Logging in as anonymous ...
Error in server response, closing control connection.
Retrying.

--2011-10-22 07:47:27--  ftp://ftp.eu.uu.net/pub/gnu/binutils/binutils-2.19.1.tar.bz2
  (try: 3) => `-'
Connecting to ftp.eu.uu.net|195.129.111.9|:21... connected.
Logging in as anonymous ...
Error in server response, closing control connection.
Retrying.

那好，您试试：

1、谷歌一下，搜索binutils-2.19.1.tar.bz2，找到可下载的，下载下来。


2、然后把那个binutils-2.19.1.tar.bz2文件放进编译工作目录的dl子目录里面即可。

http://ftp.gnu.org/gnu/binutils/binutils-2.19.1.tar.bz2，这个应该能下载。

嗯，确实能下，但速度很慢，等等吧……

已经更新，svn up一下，再重新编译

如果放进 dl里了，编译的时候就不会去下载了，也不会md5了吧？
谢谢huhu哥了，我先试试，不行还麻烦您多多指导

ok，见lintel哥回复，若已经下载直接操作也行。如果还没下载的话就运行命令：svn up