class Dnsmasq < Formula desc "Lightweight DNS forwarder and DHCP server" homepage "http://www.thekelleys.org.uk/dnsmasq/doc.html" url "http://www.thekelleys.org.uk/dnsmasq/dnsmasq-2.75.tar.gz" sha256 "f8252c0a0ba162c2cd45f81140c7c17cc40a5fca2b869d1a420835b74acad294" bottle do cellar :any sha256 "f245adcc7718bd0c8167fa0518f286f261755aa7c54b029c1d6e8e26625b7193" => :yosemite sha256 "c3aad8472b1d51d81c14ecfecec69cfa94a43adb07a445c11880ad0c0c9ffc1e" => :mavericks sha256 "08084970fe50a3d7a325ca40c3b7ead00bcf3a67be5415e97c1557857c211323" => :mountain_lion end option "with-libidn", "Compile with IDN support" option "with-dnssec", "Compile with DNSSEC support" deprecated_option "with-idn" => "with-libidn" depends_on "pkg-config" => :build depends_on "libidn" => :optional depends_on "nettle" if build.with? "dnssec" def install ENV.deparallelize # Fix etc location inreplace "src/config.h", "/etc/dnsmasq.conf", "#{etc}/dnsmasq.conf" # Optional IDN support if build.with? "libidn" inreplace "src/config.h", "/* #define HAVE_IDN */", "#define HAVE_IDN" end # Optional DNSSEC support if build.with? "dnssec" inreplace "src/config.h", "/* #define HAVE_DNSSEC */", "#define HAVE_DNSSEC" end # Fix compilation on Lion ENV.append_to_cflags "-D__APPLE_USE_RFC_3542" if MacOS.version >= :lion inreplace "Makefile" do |s| s.change_make_var! "CFLAGS", ENV.cflags end system "make", "install", "PREFIX=#{prefix}" prefix.install "dnsmasq.conf.example" end def caveats; <<-EOS.undent To configure dnsmasq, copy the example configuration to #{etc}/dnsmasq.conf and edit to taste. cp #{opt_prefix}/dnsmasq.conf.example #{etc}/dnsmasq.conf EOS end plist_options :startup => true def plist; <<-EOS.undent Label #{plist_name} ProgramArguments #{opt_sbin}/dnsmasq --keep-in-foreground -C #{etc}/dnsmasq.conf RunAtLoad KeepAlive EOS end test do system "#{sbin}/dnsmasq", "--test" end end