Centos7下安装配置NS3(2)

创建ns3.24文件夹，将

将tar包解压

接下来是安装ns3.24的依赖环境，代码如下所示：

yum install gcc-c++ python yum install python-devel yum install qt5-devel yum install mercurial

yum install doxygen graphviz ImageMagick

yum install python-sphinx dia texlive texlive-latex yum install openmpi openmpi-devel yum install tcpdump wireshark yum install sqlite sqlite-devel yum install libxml2 libxml2-devel yum install uncrustify yum install boost-devel

yum install graphviz graphviz-devel python-setuptools-devel ipython sudo easy_install pygraphviz

yum install goocanvas pygtk2-devel

rpm -ivh pygoocanvas-0.14.1-3.el6.nux.x86_64.rpm --nodeps --force rpm -ivh pygoocanvas-devel-0.14.1-3.el6.nux.x86_64.rpm --nodeps --force yum install git

yum install gsl gsl-devel yum install gtk2 gtk2-devel yum install gdb valgrind mkdir tarballs cd tarballs

wget http://www.nsnam.org/release/ns-allinone-3.24.tar.bz2 tar xjf ns-allinone-3.24.tar.bz2 cd ns-allinone-3.24

./build.py cd ns-3.24 ./test.py

./waf distclean

./waf configure --enable-examples --enable-tests ./waf build

./waf --run examples/aodv ./waf --run hello-simulator ./test.py -c core

通过以上代码和部分压缩包可以搭建好ns3.24的环境，接下来是安装eclipse 四安装eclipse，添加edt 1. 安装eclipse

（1） 先确定jdk已经安装，用java -version命令测试一下是否已安装jdk，一般centos7

已经安装jdk 8.0，安装了就进行下一步。

如果没安装，进入root用户，输入命令yum install java

（2） 下载eclipse，网址

http://mirrors.neusoft.edu.cn/eclipse/technology/epp/downloads/release/luna/SR2/eclipse-jee-luna-SR2-linux-gtk-x86_64.tar.gz 将压缩包复制到centos7中新建的/home/eclipse，将eclipse压缩包解压到/opt目录下，cd eclipse

tar -zxvf eclipse-jee-luna-SR2-linux-gtk-x86_64.tar.gz -C/opt （3）建立软连接ln -s /opt/eclipse/eclipse /usr/bin/eclipse （4）为 Eclipse 设置桌面启动：

vim /usr/share/applications/eclipse.desktop

并添加如下内容， [Desktop Entry] Encoding=UTF-8 Name=Eclipse 4.4.1 Comment=Eclipse Luna Exec=/usr/bin/eclipse

con=/opt/eclipse/icon.xpm

Categories=Application;Development;Java;IDE Version=1.0

Type=Application Terminal=false wq保存退出

Eclipse安装完成，可在应用程序---编程中查看，下面在eclipse中安装cdt 如图所示

2. 安装cdt

打开eclipse，点击help-Install new software