73 lines
2 KiB
Ruby
73 lines
2 KiB
Ruby
require 'formula'
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class Dnsmasq < Formula
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homepage 'http://www.thekelleys.org.uk/dnsmasq/doc.html'
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url 'http://www.thekelleys.org.uk/dnsmasq/dnsmasq-2.62.tar.gz'
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sha1 'c011531a8a92b35ede387525293bfdf93b201039'
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def options
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[['--with-idn', "Compile with IDN support"]]
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end
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depends_on "libidn" if ARGV.include? '--with-idn'
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def install
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ENV.deparallelize
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# Fix etc location
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inreplace "src/config.h", "/etc/dnsmasq.conf", "#{etc}/dnsmasq.conf"
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# Optional IDN support
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if ARGV.include? '--with-idn'
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inreplace "src/config.h", "/* #define HAVE_IDN */", "#define HAVE_IDN"
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end
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# Fix compilation on Lion
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ENV.append_to_cflags "-D__APPLE_USE_RFC_3542" if 10.7 <= MACOS_VERSION
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inreplace "Makefile" do |s|
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s.change_make_var! "CFLAGS", ENV.cflags
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end
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system "make", "install", "PREFIX=#{prefix}"
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prefix.install "dnsmasq.conf.example"
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plist_path.write startup_plist
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plist_path.chmod 0644
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end
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def caveats; <<-EOS.undent
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To configure dnsmasq, copy the example configuration to #{etc}/dnsmasq.conf
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and edit to taste.
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cp #{prefix}/dnsmasq.conf.example #{etc}/dnsmasq.conf
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To load dnsmasq automatically on startup, install and load the provided launchd
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item as follows:
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sudo cp #{plist_path} /Library/LaunchDaemons
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sudo launchctl load -w /Library/LaunchDaemons/#{plist_path.basename}
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EOS
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end
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def startup_plist; <<-EOS.undent
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{HOMEBREW_PREFIX}/sbin/dnsmasq</string>
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<string>--keep-in-foreground</string>
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</array>
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<key>KeepAlive</key>
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<dict>
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<key>NetworkState</key>
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<true/>
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</dict>
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</dict>
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</plist>
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EOS
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end
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end
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