# 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

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

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

add_library(boost_type_traits INTERFACE)
add_library(Boost::type_traits ALIAS boost_type_traits)

target_include_directories(boost_type_traits INTERFACE include)

target_link_libraries(boost_type_traits
  INTERFACE
    Boost::config
    Boost::static_assert
)

# 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_type_traits HEADER_DIRECTORY include/)

endif()