[运维]在Ubuntu20.4下编译ZLMediaKit

系统版本：Ubuntu20.4

sudo apt-get update && 
        sudo apt-get install -y --no-install-recommends 
        build-essential 
        cmake tzdata libssl-dev
        git curl vim wget 
        libmysqlclient-dev 
        libx264-dev 
        libfaac-dev 
        gcc g++ gdb
        libssl-dev libsdl-dev libavcodec-dev libavutil-dev
        ca-certificates openssl ffmpeg &&
        git clone https://gitee.com/mirrors/libsrtp.git && cd libsrtp && git checkout v2.2.0 && 
        ./configure --enable-openssl && make && sudo make install 

export zlmGitUrl="https://gitee.com/xia-chu/ZLMediaKit"
git clone --depth=1 "${zlmGitUrl}"
cd ZLMediaKit
git submodule update --init --recursive && 
        mkdir -p build release/linux/Release/ &&
        cd build && 
        cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_WEBRTC=true -DENABLE_TESTS=false .. && 
        make -j8