class Libyaml < Formula
  desc "YAML Parser"
  homepage "http://pyyaml.org/wiki/LibYAML"
  url "http://pyyaml.org/download/libyaml/yaml-0.1.7.tar.gz"
  mirror "https://mirrors.kernel.org/debian/pool/main/liby/libyaml/libyaml_0.1.7.orig.tar.gz"
  sha256 "8088e457264a98ba451a90b8661fcb4f9d6f478f7265d48322a196cec2480729"

  bottle do
    cellar :any
    sha256 "697f644d61983bd75f1ff5e7d4cccce26cc9a81cb8c78c066931dfc7c0dc94ba" => :sierra
    sha256 "ad9d3bee24a05281ecccd88dba5ac246cf27b99f32161b3572c109993c75238e" => :el_capitan
    sha256 "3a7788655c3c8f3b7ad73521928277ca5433789e134f437534702145171b1104" => :yosemite
  end

  option :universal

  def install
    ENV.universal_binary if build.universal?

    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
    system "make", "install"
  end

  test do
    (testpath/"test.c").write <<-EOS.undent
      #include <yaml.h>

      int main()
      {
        yaml_parser_t parser;
        yaml_parser_initialize(&parser);
        yaml_parser_delete(&parser);
        return 0;
      }
    EOS
    system ENV.cc, "test.c", "-lyaml", "-o", "test"
    system "./test"
  end
end