# Generated by `boostdep --cmake process`
# Copyright 2020 Peter Dimov
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt

cmake_minimum_required(VERSION 3.8...3.31)

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

option(BOOST_PROCESS_USE_STD_FS "Use std::filesystem instead of Boost.Filesystem" OFF)

add_library(boost_process
        src/detail/environment_posix.cpp
        src/detail/environment_win.cpp
        src/detail/last_error.cpp
        src/detail/process_handle_windows.cpp
        src/detail/throw_error.cpp
        src/detail/utf8.cpp
        src/ext/cmd.cpp
        src/ext/cwd.cpp
        src/ext/env.cpp
        src/ext/exe.cpp
        src/ext/proc_info.cpp
        src/posix/close_handles.cpp
        src/windows/default_launcher.cpp
        src/environment.cpp
        src/error.cpp
        src/pid.cpp
        src/shell.cpp)

add_library(Boost::process ALIAS boost_process)

target_include_directories(boost_process PUBLIC include)
target_link_libraries(boost_process
    PUBLIC
    Boost::algorithm
    Boost::asio
    Boost::config
    Boost::core
    Boost::fusion
    Boost::iterator
    Boost::move
    Boost::optional
    Boost::system
    Boost::tokenizer
    Boost::type_index
    Boost::winapi
)

target_compile_definitions(boost_process
        PRIVATE BOOST_PROCESS_SOURCE=1
)

if(BOOST_PROCESS_USE_STD_FS)
  target_compile_definitions(boost_process PUBLIC BOOST_PROCESS_USE_STD_FS)
  target_compile_features(boost_process PUBLIC cxx_std_17)
else()
  target_link_libraries(boost_process PUBLIC Boost::filesystem)
endif()

if(WIN32)
  target_link_libraries(boost_process PUBLIC ntdll shell32 advapi32 user32 ws2_32)
endif()

if(BUILD_SHARED_LIBS)
  target_compile_definitions(boost_process PUBLIC BOOST_PROCESS_DYN_LINK)
else()
  target_compile_definitions(boost_process PUBLIC BOOST_PROCESS_STATIC_LINK)
endif()

if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
  add_subdirectory(test)
endif()