compile irssi from source OS X 10.11 El Capitan

gistfile1.txt

# WARNING - this is quite old....updated instructions in comments below.

#!/bin/sh -ex
# See http://fink.cvs.sourceforge.net/fink/dists/10.9-libcxx/stable/main/finkinfo/net/irssi-10.10.info?view=markup
	        export ARCHFLAGS=""
	        ./configure \
	                --prefix=/usr/local \
	                --disable-dependency-tracking \
	                --with-modules \
	                --with-ncurses=/usr/local \
	                --with-proxy \
	                --enable-ipv6 \
	                --mandir=/usr/local/share/man \
	                --with-socks \
	                --enable-ssl \
			PKG_CONFIG_PATH="/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH"
		make ARCHFLAGS=""

https://gist.github.com/sterpe/163dad56266fc1483ab401048f370b50