OMNET++4.6和Castalia的编译安装

OMNET++ 4.6、Castalia的编译与安装

准备工作

由于最新版本的OMNET++5.4 并不兼容Castalia,所以选择去官网下载旧版本,需要注意的是,5.0以前的版本没有镜像下载地址,而官方下载地址有一个谷歌验证码,由于众所周知的原因,我们需要科学上网才能通过这个验证码得到下载地址。

系统环境

  1. PopOS!18.10(基于Ubuntu 18.04 LTS)

  2. bison

  3. byacc

  4. flex

  5. Java

选择PopOS!纯粹是因为这个系统轻便好安装,驱动很全,因为我本来的Ubuntu前天开始疯狂死机于是重装了的。这个系统自带闭源的Nvidia显卡驱动(不会像原版Ubuntu一样需要先禁用显卡才能安装,开机后才能手动安装官方驱动),另外还自带了一个看起来挺好用的中文输入法,在扩展屏幕方面能自适应两个尺寸不同分辨率不同的两个屏幕,其他方面的支持和原版Ubuntu基本一致。

Bison、Byacc、Flex、Java都可以通过Ubuntu自带的软件源获得,前三个是在configure的步骤中需要,没有的话会报错,Java则是在编译完成后需要启动OMNET++的魔改Eclipse的时候需要,然而Castalia推荐命令行方式运行,所以没有这个Eclipse也无所谓,官方推荐以无图形化界面的方式安装。

$ sudo apt install bison
$ sudo apt install byacc
$ sudo apt install flex
$ sudo apt install openjdk-11-jdk

其实Java只要求JRE即可,但是反正JDK以后也常用,就下载了JDK

需要文件

  1. OMNET-4.6-src.tgz
  2. Castalia-master.zip

开始安装

OMNET++的安装

首先把压缩包放进 /home/用户名 目录(或者其他记得住的位置)方便以后使用,然后解压我们下好的OMNET压缩包,并进入该文件夹。

$ tar xvfz omnetpp-4.6-src.tgz
$ cd omnetpp-4.6

在OMNET++的根目录里有个叫setenv的脚本,能直接方便快捷地帮助我们设置环境变量,我们运行它。

$ . setenv

但是这个环境变量似乎是临时的,官方的安装文档里还加了个对Ubuntu环境变量配置文件 bashrc 的修改操作,这里我习惯使用vim,因为涉及系统文件的更改,所以需要管理员权限

$ sudo vim ~/.bashrc

在行末添加以下语句

export PATH=$HOME/omnetpp-4.6/bin:$PATH

全文如下

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes
if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
        # We have color support; assume it's compliant with Ecma-48
        # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
        # a case would tend to support setf rather than setaf.)
        color_prompt=yes
    else
        color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi
export PATH=$PATH:$HOME/omnetpp-4.6/bin


在这之后,同样在OMNET的根目录使用configure脚本作编译准备,因为Castalia不需要图形界面,所以以以下的命令进行去图形化的安装。实际上Ubuntu应该需要安装TCL才能使用不加“NO_TCL=1”的指令。

$ NO_TCL=1 ./configure

最后输入make命令进行编译安装,过程可能会比较久,而且中间可能会报warning的警告,但我们程序员都知道,不是Error就没问题嘛。

$ make

Castalia的安装

从github直接扒下来的zip文件,解压:

$ unzip Castalia-master.zip

最好也复制到/home/用户名 目录下

$ cp -r ./Castalia-master/Castalia-master/Castalia /home/sparkpan/Castalia
$ cd /home/sparkpan/Castalia

然后可以生成make文件(目的应该和上文的./configure差不多)

$ ./makemake

最后编译安装一个

$ make

开始学习

安装完成,OMNET++和Castalia都是自带说明文档的,所以可以好好研究研究,目录分别在./omnetpp-4.6/doc/和./Castalia-master/Castalia-master 内。

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