Prebuilt nginx modules (configuration)?

[tgkprog]

FYI : 
 >> I want to know what are the exact modules that are included in the pre
built Ubuntu version, where can I see that? 

What I mean is when I built on my ubuntu I gave the command :
 ./configure --prefix=/data/apps/ngx/n1_12_0 --with-debug --with-threads
--with-file-aio --with-ipv6 --with-http_ssl_module --with-http_v2_module 

Notably not used:
--with-http_realip_module

What is the configure command in the pre-built Ubuntu package ? I guess its
the same options for all platforms?

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,274507,274508#msg-274508