CMakeLists.txt

cmake_minimum_required(VERSION 3.23)
project(unserver)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
    cmake_policy(SET CMP0135 NEW)
endif ()

include(FetchContent)
set(FETCHCONTENT_QUIET FALSE)

FetchContent_Declare(
        asio
        GIT_REPOSITORY git@github.com:chriskohlhoff/asio.git
        GIT_TAG master
        CONFIGURE_COMMAND ""
        BUILD_COMMAND ""
)

FetchContent_Declare(
        nlohmann_json
        URL https://github.com/nlohmann/json/releases/download/v3.11.2/json.tar.xz
)

FetchContent_MakeAvailable(asio nlohmann_json)

add_library(asio INTERFACE)
target_include_directories(asio INTERFACE ${asio_SOURCE_DIR}/asio/include)

file(GLOB_RECURSE SOURCE_FILES CONFIGURE_DEPENDS ./src/*.cpp)

add_executable(unserver ${SOURCE_FILES})
target_link_libraries(unserver PRIVATE
        asio
        nlohmann_json::nlohmann_json
        )

if (WIN32)
    target_link_libraries(unserver PRIVATE
            ws2_32
            wsock32
            )
endif ()