class Bitcoin < Formula
  desc "Decentralized, peer to peer payment network"
  homepage "https://bitcoin.org/"
  url "https://github.com/bitcoin/bitcoin/archive/v0.15.0.1.tar.gz"
  sha256 "a2d28632be6918ce23d2fd589f0aecbb2a90579c9345f47fdfe1e77ec31f023e"
  head "https://github.com/bitcoin/bitcoin.git"

  bottle do
    cellar :any
    sha256 "c9f708c03d4096f1e95de9d25c513a0ebffe5f666f33eedc8c25a782d795e509" => :high_sierra
    sha256 "f385af35e9c0ffb47d9ec7c0385b5bedff177912be756a130ef999773a371f80" => :sierra
    sha256 "ccd2d67f6d7036cace0c3e44e14e969e388642dfc6caa63fb3f5efe89c3d4886" => :el_capitan
  end

  depends_on "autoconf" => :build
  depends_on "automake" => :build
  depends_on "libtool" => :build
  depends_on "pkg-config" => :build
  depends_on "berkeley-db@4"
  depends_on "boost"
  depends_on "libevent"
  depends_on "miniupnpc"
  depends_on "openssl"

  needs :cxx11

  def install
    if MacOS.version == :el_capitan && MacOS::Xcode.installed? &&
       MacOS::Xcode.version >= "8.0"
      ENV.delete("SDKROOT")
    end

    system "./autogen.sh"
    system "./configure", "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--with-boost-libdir=#{Formula["boost"].opt_lib}",
                          "--prefix=#{prefix}"
    system "make", "install"
  end

  plist_options :manual => "bitcoind"

  def plist; <<~EOS
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
      <key>Label</key>
      <string>#{plist_name}</string>
      <key>ProgramArguments</key>
      <array>
        <string>#{opt_bin}/bitcoind</string>
      </array>
      <key>RunAtLoad</key>
      <true/>
    </dict>
    </plist>
    EOS
  end

  test do
    system "#{bin}/test_bitcoin"
  end
end