建议在 Debian 系统中安装
# 安装依赖
apt install -y gnupg2 wget autoconf lsb-release libtool libtool-bin libtiff-dev uuid-dev pkg-config openssl libssl-dev sqlite3 libsqlite3-dev libcurl4-openssl-dev libspeexdsp-dev libldns-dev libedit-dev yasm nasm ffmpeg libswscale-dev libavformat-dev lua5.4 liblua5.4-dev libopus-dev libpq-dev libmariadb-dev unixodbc unixodbc-dev libsndfile1-dev
git clone https://github.com/freeswitch/sofia-sip.git
cd sofia-sip
./bootstrap.sh -j
./configure
make
make install
ldconfig
cd /usr/local/src
yum install libatomic
git clone https://github.com/signalwire/libks.git
cd libks
cmake .
make
make install
git clone https://github.com/freeswitch/spandsp.git
cd spandsp/
git reset --hard 67d2455efe02e7ff0d897f3fd5636fed4d54549e #使用该提交版本，可以避免bug
./bootstrap.sh
./configure
make
make install
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:${PKG_CONFIG_PATH}
echo "export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:${PKG_CONFIG_PATH}" >> /etc/profile
source /etc/profile
ldconfig
# 在 make freeswitch 的时候如果提示找不到/private/v80.h ,则手动把 src/spandsp/private/v80.h 复制到/usr/local/...中
git clone https://github.com/signalwire/freeswitch.git -bv1.10 freeswitch
cd freeswitch
./bootstrap.sh -j
# 预编译
./configure --prefix=/usr/local/freeswitch
# 编译。如果是多核处理器，比如4核，可以用make -j4，能加快编译速度
# 编译时可以编辑modules.conf，取消编译mod_signalwire、mod_opus
make
make install