// file      : build2/cxx/link -*- C++ -*-
// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
// license   : MIT; see accompanying LICENSE file

#ifndef BUILD2_CXX_LINK
#define BUILD2_CXX_LINK

#include <build2/types>
#include <build2/utility>

#include <build2/rule>

#include <build2/bin/target>

namespace build2
{
  namespace cxx
  {
    class link: public rule
    {
    public:
      virtual match_result
      match (action, target&, const string& hint) const;

      virtual recipe
      apply (action, target&, const match_result&) const;

      static target_state
      perform_update (action, target&);

      static target_state
      perform_clean (action, target&);

      static link instance;

    private:
      friend class compile;

      static target*
      search_library (optional<dir_paths>&, prerequisite&);

      static dir_paths
      extract_library_paths (scope&);
    };
  }
}

#endif // BUILD2_CXX_LINK