Homebrew/homebrew — pull request #34857 by chdiza (2014-12-10 18:19:54+00:00)
Title: wget 1.16.1

This version bump also brings the --disable-pcre flag, and this commit makes that flag take effect unless you pass --with-pcre to the brew install. Pcre is not a requirement, but wget opportunistically (and silently) links to it if it's on your machine, which can make for nasty surprises later.