class Ctemplate < Formula
  desc "Template language for C++"
  homepage "https://github.com/olafvdspek/ctemplate"
  url "https://github.com/OlafvdSpek/ctemplate/archive/ctemplate-2.4.tar.gz"
  sha256 "ccc4105b3dc51c82b0f194499979be22d5a14504f741115be155bd991ee93cfa"
  license "BSD-3-Clause"
  revision 1
  head "https://github.com/olafvdspek/ctemplate.git", branch: "master"

  bottle do
    sha256 cellar: :any, arm64_monterey: "cbd65adff02ae114c059f3a06f54839a1cc87f1c94e1d5f5d4c4c1b351acb83b"
    sha256 cellar: :any, arm64_big_sur:  "3ef5f869569f3f4034fb55f1d15ceca68da21a01ff5c9e30d5b941addecf91db"
    sha256 cellar: :any, monterey:       "74a616a28f51bc14d8982ade0b6704785f135ca5368f349877df48ffab7a5fb8"
    sha256 cellar: :any, big_sur:        "4211a546bfa2216bee5c09548525a01682be861a5ed98d64fa414b743a706863"
    sha256 cellar: :any, catalina:       "450518a03eec232531f67655c372b5be4cdb9d35d532d7a8941863f74a45bca2"
    sha256 cellar: :any, mojave:         "37f5073fec13f28f3869c6e80d89c9a8659e9fad4fecc30721abe964f927ddff"
    sha256 cellar: :any, high_sierra:    "6f0e5b78eab78861361f4a4e27cb264ce33d641c71c5981950bb28209205cb1d"
  end

  depends_on "autoconf" => :build
  depends_on "automake" => :build
  depends_on "libtool" => :build
  depends_on "python@3.9" => :build

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

  test do
    (testpath/"test.cpp").write <<~EOS
      #include <iostream>
      #include <string>
      #include <ctemplate/template.h>
      int main(int argc, char** argv) {
        ctemplate::TemplateDictionary dict("example");
        dict.SetValue("NAME", "Jane Doe");
        return 0;
      }
    EOS

    system ENV.cxx, "-std=c++11", "-I#{include}", "-L#{lib}",
                    "-lctemplate_nothreads", "test.cpp", "-o", "test"
    system "./test"
  end
end