# Copyright (c) 2019 The STE||AR-Group
#
# SPDX-License-Identifier: BSL-1.0
# Distributed under the Boost Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

cmake_minimum_required(VERSION 3.6.3 FATAL_ERROR)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

# Default location is $HPX_ROOT/libs/program_options/include
set(program_options_headers
  hpx/program_options.hpp
  hpx/program_options/cmdline.hpp
  hpx/program_options/config.hpp
  hpx/program_options/environment_iterator.hpp
  hpx/program_options/eof_iterator.hpp
  hpx/program_options/errors.hpp
  hpx/program_options/force_linking.hpp
  hpx/program_options/option.hpp
  hpx/program_options/options_description.hpp
  hpx/program_options/parsers.hpp
  hpx/program_options/positional_options.hpp
  hpx/program_options/value_semantic.hpp
  hpx/program_options/variables_map.hpp
  hpx/program_options/version.hpp
  hpx/program_options/detail/cmdline.hpp
  hpx/program_options/detail/config_file.hpp
  hpx/program_options/detail/convert.hpp
  hpx/program_options/detail/parsers.hpp
  hpx/program_options/detail/utf8_codecvt_facet.hpp
  hpx/program_options/detail/value_semantic.hpp
)

# Default location is $HPX_ROOT/libs/program_options/src
set(program_options_sources
  cmdline.cpp
  config_file.cpp
  convert.cpp
  force_linking.cpp
  options_description.cpp
  parsers.cpp
  positional_options.cpp
  split.cpp
  utf8_codecvt_facet.cpp
  value_semantic.cpp
  variables_map.cpp
  winmain.cpp
)

include(HPX_AddModule)
add_hpx_module(program_options
  GLOBAL_HEADER_GEN OFF
  SOURCES ${program_options_sources}
  HEADERS ${program_options_headers}
  DEPENDENCIES
    hpx_assertion
    hpx_config
    hpx_datastructures
    hpx_iterator_support
    ${__boost_program_options}
  CMAKE_SUBDIRS examples tests
)
