require 'formula' class Libupnp < Formula desc "Portable UPnP development kit" homepage 'http://pupnp.sourceforge.net/' url 'https://downloads.sourceforge.net/project/pupnp/pupnp/libUPnP%201.6.19/libupnp-1.6.19.tar.bz2' sha1 'ee9e16ff42808521b62b7fc664fc9cba479ede88' bottle do cellar :any revision 1 sha1 "52432174b87b12486f78f8d4c45d0ac7b23e11eb" => :yosemite sha1 "09c01a27803cc08266a601e401b9556f87e760d3" => :mavericks end option "with-ipv6", "Enable IPv6 support" def install args = ["--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" ] args << "--enable-ipv6" if build.with? "ipv6" system "./configure", *args system "make install" end end