cmake_minimum_required(VERSION 2.8)

project(h804tun)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -Wall -Wextra")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

option(WITH_SYSTEMD "Enable systemd new-style daemon support" ON)

find_package(Threads)

add_executable(h804tun main.cpp common.cpp tundev.cpp)
target_link_libraries(h804tun ${CMAKE_THREAD_LIBS_INIT})

if (WITH_SYSTEMD)
add_definitions(-DH804_SYSTEMD_ENABLE)
target_link_libraries(h804tun -lsystemd)
endif (WITH_SYSTEMD)