class Dartsim < Formula
  desc "Dynamic Animation and Robotics Toolkit"
  homepage "https://dartsim.github.io/"
  url "https://github.com/dartsim/dart/archive/v6.7.2.tar.gz"
  sha256 "ddbad97af41730ac084ab87153614a13bd6f17ae98e192a994eee0a466746ed7"

  bottle do
    sha256 "170fdec69d1d6e217cab43d1fca384453b9d34daca6fe072a073553406e95fd1" => :mojave
    sha256 "0b10cb797219b5d137f9489b5622da70a87c90d67e490d93bb625476e49428c4" => :high_sierra
    sha256 "e220c3dfdb7b3dcc546d77050efa862050e3986237be2349237feafc20cf5831" => :sierra
  end

  depends_on "cmake" => :build
  depends_on "pkg-config" => :build
  depends_on "assimp"
  depends_on "boost"
  depends_on "bullet"
  depends_on "eigen"
  depends_on "fcl"
  depends_on "flann"
  depends_on "libccd"
  depends_on "nlopt"
  depends_on "ode"
  depends_on "open-scene-graph"
  depends_on "tinyxml2"
  depends_on "urdfdom"

  def install
    ENV.cxx11

    # Force to link to system GLUT (see: https://cmake.org/Bug/view.php?id=16045)
    system "cmake", ".", "-DGLUT_glut_LIBRARY=/System/Library/Frameworks/GLUT.framework",
                         *std_cmake_args
    system "make", "install"
  end

  test do
    (testpath/"test.cpp").write <<~EOS
      #include <dart/dart.hpp>
      int main() {
        auto world = std::make_shared<dart::simulation::World>();
        assert(world != nullptr);
        return 0;
      }
    EOS
    system ENV.cxx, "test.cpp", "-I#{Formula["eigen"].include}/eigen3",
                    "-I#{include}", "-L#{lib}", "-ldart",
                    "-L#{Formula["assimp"].opt_lib}", "-lassimp",
                    "-L#{Formula["boost"].opt_lib}", "-lboost_system",
                    "-std=c++11", "-o", "test"
    system "./test"
  end
end