We can use nginx as an example:

[[email protected]:~]nginx -V
nginx version: nginx/1.4.1
built by gcc 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)
TLS SNI support enabled
configure arguments: –prefix=/etc/nginx/ –sbin-path=/usr/sbin/nginx –conf-path=/etc/nginx/nginx.conf –error-log-path=/var/log/nginx/error.log –http-log-path=/var/log/nginx/access.log –pid-path=/var/run/nginx.pid –lock-path=/var/run/nginx.lock –http-client-body-temp-path=/var/cache/nginx/client_temp –http-proxy-temp-path=/var/cache/nginx/proxy_temp –http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp –http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
–http-scgi-temp-path=/var/cache/nginx/scgi_temp –user=nginx –group=nginx –with-http_ssl_module
–with-http_realip_module –with-http_addition_module –with-http_sub_module –with-http_dav_module
–with-http_flv_module –with-http_mp4_module –with-http_gzip_static_module –with-http_random_index_module
–with-http_secure_link_module –with-http_stub_status_module –with-mail –with-mail_ssl_module
–with-file-aio –with-ipv6 –with-cc-opt=’-O2 -g’ –add-module=/usr/src/headers-more-nginx-module-0.20

If we compile nginx from source, we can use

./configure –with-http_flv_module –with-http_mp4_module –with-other-modules