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【转】ubuntu下嵌入式开发环境的设置

一、Ubuntu常用设置
1.添加桌面图标
执行gconf-editor，选择/apps/nautilus/desktop 
2.添加鼠标中键功能
#vi /etc/X11/xorg.conf
找到InputDevice，将"ps/2"改为"IMPS/2"
3.使用root用户登陆
"系统 -> 系统管理 -> 登录窗口" 安全标签下勾选 "允许本地管理员登录" 。然后给root用户设置一个密码即可。sudo passwd
root
4.在当前目录打开终端
#apt-get install nautilus-open-terminal
5.增强vi功能
#apt-get install vim-full
#vi ~/.vimrc
加入如下内容：
" 在行前显示行号.关闭显示请用"set nonu"
set nu
" 启用语法高亮
syntax on
" 根据文件类型启用缩进
filetype indent on
set autoindent
" 查找时忽略大小些
set ic
" 查找文本高亮
set hls
" Wrap text instead of being on one line
set lbr
" 更改缺省配色方案为delek
colorscheme delek
" 设置跳格距离
set tabstop=4
" 设置自动缩进格数
set shiftwidth=4
6.添加部分没有的命令
在~/.bashrc中添加如下：
alias ll='ls -l'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
7.添加tree命令
apt-get install tree

二、构建嵌入式开发环境
1.安�Linux Program Man手�
apt-get install manpages-dev
2.安�gcc,g++,make等
apt-get install build-essential
3..安装minicom
#apt-get install minicom
4.安装NFS
# apt-get install nfs-kernel-server
(安装nfs-kernel-server时，apt会自动安装nfs-common和portmap）
5.安装samba
# apt-get install samba system-config-samba
6.安装tftp服务器
安装tftpd-hpa和tftpd-hpa
# apt-get install tftpd-hpa tftp-hpa
# vi /etc/default/tftpd-hpa
修改为如下：
#Defaults for tftpd-hpa
RUN_DAEMON="yes"
OPTIONS="-l -s /tftpboot"
其中/tftpboot是自己设定的目录，可以根据情况修改。
7.安装telnet服务器
#apt-get install telnetd
8.安装安装图形界面ddd 调试器
# apt-get install ddd ddd-doc
9.安装系统缺少的开发包
apt-get install libncurses5-dev libreadline5-dev  libglib2.0-dev libdbus-glib-1-dev libqt4-dev libqt3-mt-dev
 

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