Specifying multiple OpenSSL options when building NGINX

Hello,

I want to compile NGINX and want to use non-system version of OpenSSL with some OpenSSL options. So, I wonder what is the syntax for specifying multiple OpenSSL options.

--with-openssl-opt=OPTION1 \
--with-openssl-opt=OPTION2 \
...


or


--with-openssl-opt=OPTION1 OPTION2 ... \