I've installed squid using
apt-get install squid, and it's installed squid 3.x. However I need to compile
--with-openssl however when I attempt
apt-get source squid it redirects to the
squid3 (dummy) package and complains that there is no source.
An answer elsewhere suggested getting debian source, but the suggested instruction doesn't work and I suspect the question predates xenial, so how do I go about installing (and rebuilding) the source package for squid?
Best I've found so far, is an answer from 2007 on https://ubuntuforums.org/showthread.php?t=68246 which stumbles at the above hurdle.