class Zorba < Formula
  desc "NoSQL query processor"
  homepage "http://www.zorba.io/"
  url "https://github.com/28msec/zorba/archive/3.1.tar.gz"
  sha256 "05eed935c0ff3626934a5a70724a42410fd93bc96aba1fa4821736210c7f1dd8"
  revision 7

  bottle do
    sha256 "730c55eebd4e0e93e33b518fdbaf2f04f022e1fdf5d2ce5b696c0a5f92b0a430" => :high_sierra
    sha256 "23c3c79cd3d46d6edf6f2c0c6977f1fd824eaeee547e344b5708fac5de38a483" => :sierra
    sha256 "a572713290985b54d082556b05165f90f38848fda0cd0e1544e7934e2c3892e5" => :el_capitan
  end

  option "with-big-integer", "Use 64 bit precision instead of arbitrary precision for performance"
  option "with-ssl-verification", "Enable SSL peer certificate verification"

  depends_on :macos => :mavericks
  depends_on "cmake" => :build
  depends_on "flex"
  depends_on "icu4c"
  depends_on "xerces-c"

  conflicts_with "xqilla", :because => "Both supply xqc.h"

  needs :cxx11

  def install
    # icu4c 61.1 compatability
    ENV.append "CXXFLAGS", "-DU_USING_ICU_NAMESPACE=1"

    ENV.cxx11

    args = std_cmake_args
    args << "-DZORBA_VERIFY_PEER_SSL_CERTIFICATE=ON" if build.with? "ssl-verification"
    args << "-DZORBA_WITH_BIG_INTEGER=ON" if build.with? "big-integer"

    # dyld: lazy symbol binding failed: Symbol not found: _clock_gettime
    # usual superenv fix doesn't work since zorba doesn't use HAVE_CLOCK_GETTIME
    if MacOS.version == :el_capitan && MacOS::Xcode.installed? && MacOS::Xcode.version >= "8.0"
      args << "-DZORBA_HAVE_CLOCKGETTIME=OFF"
    end

    mkdir "build" do
      system "cmake", "..", *args
      system "make", "install"
    end
  end

  test do
    assert_equal shell_output("#{bin}/zorba -q 1+1").strip,
                 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n2"
  end
end