https://www.codetd.com/article/5754468

apt-get install pkg-config

libsqlite3-dev

sudo apt-get install libcurl4-openssl-dev libspeex-dev  libspeexdsp-dev libldns-dev libedit-dev libtiff-dev  yasm uuid-dev

 wget https://files.freeswitch.org/freeswitch-releases/freeswitch-1.8.3.tar.gz

./configure --prefix=/home/sjw/local/freeswitch --enable-core-odbc-support

apt-get install libreadline-dev lua5.2 lua5.2-doc liblua5.2-dev

安裝完將相關標頭檔案拷貝一下

cp /usr/include/lua5.2/*.h src/mod/languages/mod_lua/

將so檔案做個連結

sudo ln -s /usr/lib/x86_64-linux-gnu/liblua5.2.so /usr/lib/x86_64-linux-gnu/liblua.so

如果還是報這個錯誤, 就註釋這兩行,在Makefile:

vim freeswitch/src/mod/codecs/mod_opus/Makefile

# Comment line 896 & 897

#install: error 

#all: error

git clone https://github.com/signalwire/libks.git

cd libks

cmake .

cp /usr/lib/pkgconfig/libks.pc /usr/lib64/pkgconfig/   #這個比較坑爹，不然還是還找不到libks模組

git clone https://github.com/signalwire/signalwire-c.git

cd signalwire-c

cmake .

make

make install

cp /usr/local/lib/pkgconfig/*.pc /usr/lib64/pkgconfig/

 wget http://www.cmake.org/files/v3.11/cmake-3.11.3.tar.gz

$ tar xf cmake-3.11.3.tar.gz

$ cd cmake-3.11.3

$ ./configure

$ make