# Copyright 2018 Mike Dev
# Copyright 2019 Peter Dimov
# 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
#
#  CAUTION!!!!
#
# This addition to Boost.Config should be considered experimental and is part
# of an ongoing effort to add CMake support Boost-wide.
#
# IT IS HIGHLY LIKELY THAT THIS FILE WILL CHANGE WITHOUT NOTICE!!!
#
# DO NOT RELY ON THE CONTENTS OF THIS FILE!!!
#

# We support CMake 3.5, but prefer 3.16 policies and behavior
cmake_minimum_required(VERSION 3.5...3.16)

project(boost_config VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)

add_library(boost_config INTERFACE)
add_library(Boost::config ALIAS boost_config)

target_include_directories(boost_config INTERFACE include)

# boost_install requires PROJECT_VERSION
# Without the superproject, we don't have any, so skip installation

if(BOOST_SUPERPROJECT_VERSION)

  include(BoostInstall)
  boost_install(TARGETS boost_config HEADER_DIRECTORY include/)

endif()