class Libestr < Formula
  desc "C library for string handling (and a bit more)"
  homepage "https://libestr.adiscon.com/"
  url "https://libestr.adiscon.com/files/download/libestr-0.1.11.tar.gz"
  sha256 "46632b2785ff4a231dcf241eeb0dcb5fc0c7d4da8ee49cf5687722cdbe8b2024"

  bottle do
    cellar :any
    sha256 "f539c76e3acdd0a93def55a0e82ecf45c53de65dc6dc18fd123efe815d8a65cd" => :catalina
    sha256 "543dcd541a69d52d5d1d21d51d0cf57c1617cc177f743c2dfea8ea3d548b93e8" => :mojave
    sha256 "7f17c5dbb6534afe6b37ae1d1f994d3387cd8527d6aaa768604837ac681eee59" => :high_sierra
    sha256 "5ff130cf6aa42842636dd90b7a8e7e60adbb289682bd915c98937b032c38fc54" => :sierra
  end

  depends_on "pkg-config" => :build

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

  test do
    (testpath/"test.c").write <<~EOS
      #include "stdio.h"
      #include <libestr.h>
      int main() {
        printf("%s\\n", es_version());
        return 0;
      }
    EOS
    system ENV.cc, "test.c", "-L#{lib}", "-lestr", "-o", "test"
    system "./test"
  end
end