How to build .so file from source code

[k525245669]

There is still a gap for me to use this module.

In the README's Installation session: nginx.conf load_module /path/to/modules/ngx_http_echo_module.so;

Can anybody give the way to build .so file from source code. Thanks a lot.

[shixiaoliu]

https://www.nginx.com/blog/compiling-dynamic-modules-nginx-plus/