class SstpClient < Formula
  homepage "http://sstp-client.sourceforge.net"
  url "https://downloads.sourceforge.net/project/sstp-client/sstp-client/1.0.9/sstp-client-1.0.9.tar.gz"
  sha1 "b56c60fc6ecd8b1686d6c319a8adb3f988bcabbd"

  bottle do
    sha1 "e94c6a28d0e72b8bc9e28de00e2bd7a58238fd7f" => :yosemite
    sha1 "20b1b9612c06b3ff4f45a426f6b9cb877e1eb737" => :mavericks
    sha1 "a5018ff520b6a00ff735ace4461faa5ec2163d13" => :mountain_lion
  end

  depends_on "libevent"
  depends_on "openssl"

  def install
    system "./configure", "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--disable-ppp-plugin",
                          "--prefix=#{prefix}"
    system "make", "install"

    # Create a directory needed by sstpc for privilege separation
    mkdir_p "var/run/sstpc"
  end

  def caveats; <<-EOS.undent
    sstpc reads PPP configuration options from /etc/ppp/options. If this file
    does not exist yet, type the following command to create it:

    sudo touch /etc/ppp/options
    EOS
  end

  test do
    # I know it's a bad test, but I have no idea how to test a VPN client
    # more thoroughly without trying to connect to an actual VPN server
    system "#{sbin}/sstpc", "--version"
  end
end