一个很牛批的打包脚本和启动脚本

抄袭自:ubuntu16.04 利用Docker 部署C++ Gui项目（OpenCV PCL动态库集成） - zzc_bjergsen - 博客园 (cnblogs.com)

• 打包脚本已经验证过了
  • ldd.sh

    function useage()
    {
        cat << EOU
    Useage: bash $0 <path to the binary> <path to copy the dependencies>
    EOU
    exit 1
    }
    
    #Validate the inputs
    [[ $# < 2 ]] && useage
    
    #Check if the paths are vaild
    [[ ! -e $1 ]] && echo "Not a vaild input $1" && exit 1
    [[ -d $2 ]] || echo "No such directory $2 creating..."&& mkdir -p "$2"
    
    #Get the library dependencies
    echo "Collecting the shared library dependencies for $1..."
    deps=$(ldd $1 | awk 'BEGIN{ORS=" "}$1\
    ~/^\//{print $1}$3~/^\//{print $3}'\
     | sed 's/,$/\n/')
    echo "Copying the dependencies to $2"
    
    #Copy the deps
    for dep in $deps
    do
        echo "Copying $dep to $2"
        cp "$dep" "$2"
    done
    
    echo "Done!"
    

  • 使用

    ldd.sh yourexe(可执行文件) des_path(目标文件夹)  
    

  • 这个打包脚本牛批在于将链接对应的源文件也打包下来,只是名字仍沿用原来的链接名,到目标机器上后改下目标机器的环境变量

    sudo vim /etc/bash.bashrc  
    # 追加变量
    export LD_LIBRARY_PATH=/home/zhima/projects/RailTrackPatrol:$LD_LIBRARY_PATH  
    # 更新环境变量
    source /etc/profile      
    

• 启动脚本run.sh 注意,脚本最后一行要适应改成自己的软件名字

  path_curr=$(cd `dirname $0`; pwd)
  #dirname $0，取得当前执行的脚本文件的父目录
  #cd `dirname $0`，进入这个目录(切换当前工作目录)
  #pwd，显示当前工作目录(cd执行后的)
  
  # add share lib path to system
  export PATH="${path_curr}:$PATH"
  export LD_LIBRARY_PATH="${path_curr}:$LD_LIBRARY_PATH"
  
  # print for debug
  #echo $LD_LIBRARY_PATH
  #ldd ./main
  
  # execute
  ./yourexename $prama1 $prama2 $3prama3
  # $0 $1 $2 $3 is the parameters from Terminal