1、yum install epel-release 安装epel-release包，更新yum的软件仓库。
2、yum update -y 更新仓库中软件包
3、yum install libmicrohttpd-devel jansson-devel openssl-devel libsrtp-devel sofia-sip-devel glib2-devel opus-devel libogg-devel libcurl-devel pkgconfig gengetopt libconfig-devel libtool autoconf automake
4、上述安装发现没有sofia-sip-devel只能采用源码安装 eg:git clone https://git.code.sf.net/p/sofia-sip/git sofia-sip-git
根据系统自带autmake版本修改autogen.sh，执行 sh autogen.sh
./configure
make && make install
5、安装libnice
git clone https://gitlab.freedesktop.org/libnice/libnice.git
需要依赖安装gtk yum install gtk*
cd libnice
./autogen.sh
./configure --prefix=/usr
make && sudo make install
6、安装libsrtp库
wget https://github.com/cisco/libsrtp/archive/v1.5.4.tar.gz
tar xfv v1.5.4.tar.gz
cd libsrtp-1.5.4
./configure --prefix=/usr --enable-openssl --libdir=/usr/lib64
make shared_library && sudo make install
7、安装boringssl库
git clone https://boringssl.googlesource.com/boringssl.git
cd boringssl
# Don't barf on errors
sed -i s/" -Werror"//g CMakeLists.txt
# Build
mkdir -p build
cd build
cmake -DCMAKE_CXX_FLAGS="-lrt" ..
make
cd ..
# Install
sudo mkdir -p /opt/boringssl
sudo cp -R include /opt/boringssl/
sudo mkdir -p /opt/boringssl/lib
sudo cp build/ssl/libssl.a /opt/boringssl/lib/
sudo cp build/crypto/libcrypto.a /opt/boringssl/lib/
8、安装usrsctp
git clone https://github.com/sctplab/usrsctp
cd usrsctp
./bootstrap
./configure --prefix=/usr --libdir=/usr/lib64 && make && sudo make install
9、安装libwebsockets
git clone https://github.com/warmcat/libwebsockets.git
cd libwebsockets
# If you want the stable version of libwebsockets, uncomment the next line
# git checkout v2.4-stable
mkdir build
cd build
# See https://github.com/meetecho/janus-gateway/issues/732 re: LWS_MAX_SMP
cmake -DLWS_MAX_SMP=1 -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_C_FLAGS="-fpic" ..
make && sudo make install
10、安装paho.mqtt.c
git clone https://github.com/eclipse/paho.mqtt.c.git
cd paho.mqtt.c
make && sudo make install
11、安装rabbitmq-c
git clone https://github.com/alanxz/rabbitmq-c
cd rabbitmq-c
git submodule init
git submodule update
mkdir build && cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr ..
make && sudo make install
12、yum install doxygen graphviz
13、下载/janus-gateway
git clone https://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/lib/pkgconfig
./configure --prefix=/opt/janus
make
make install
安装默认配置文件make configs
如果想禁用一些功能 ./configure --disable-websockets --disable-data-channels --disable-rabbitmq --disable-mqtt
构建文档时使用此语句安装 ./configure --enable-docs