cmake_minimum_required(VERSION 3.14)

# set(CMAKE_BUILD_TYPE Release)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")


find_package(ASIO QUIET)
if (ASIO_FOUND)
    message(STATUS "ASIO library was found in the host system")
else()
    message(STATUS "ASIO library was not found! Try to download it!")

    include(FetchContent)
    include(ExternalProject)

    FetchContent_Declare(asio_lib
         SOURCE_DIR ${CMAKE_BINARY_DIR}/asio_lib
         BINARY_DIR ${CMAKE_BINARY_DIR}
         GIT_REPOSITORY "https://github.com/chriskohlhoff/asio"
         GIT_TAG "asio-1-32-0"
         GIT_SHALLOW TRUE
         GIT_SUBMODULES ""
         GIT_PROGRESS TRUE
    )
    FetchContent_MakeAvailable(asio_lib)
    # FetchContent_GetProperties(asio_lib SOURCE_DIR asio_SOURCE_DIR)

    set(ASIO_INSTALL_DIR ${CMAKE_BINARY_DIR}/asio_lib/asio)
    find_package(ASIO)
endif()

find_package(cxxopts QUIET CONFIG)
if (cxxopts_FOUND)
    message(STATUS "CXXOPTS library was found in the host system")
else()
    message(STATUS "CXXOPTS library was not found! Try to download it!")

    include(FetchContent)
    include(ExternalProject)

    FetchContent_Declare(cxxopts_lib
         SOURCE_DIR ${CMAKE_BINARY_DIR}/cxxopts_lib
         BINARY_DIR ${CMAKE_BINARY_DIR}
         GIT_REPOSITORY "https://github.com/jarro2783/cxxopts.git"
         GIT_TAG "v3.3.1"
         GIT_SHALLOW TRUE
         GIT_SUBMODULES ""
         GIT_PROGRESS TRUE
    )
    FetchContent_MakeAvailable(cxxopts_lib)
endif()

set(ASIBFM700_LIB_SRC asibfm700_common.h asibfm700_servocontroller.h asibfm700_servocontroller.cpp)

set(ASIBFM700_LIB asibfm700mount)
add_library(${ASIBFM700_LIB} STATIC ${ASIBFM700_LIB_SRC}
    asibfm700_mount.h asibfm700_mount.cpp
    asibfm700_configfile.h
    asibfm700_netserver.cpp
    asibfm700_netserver.h
)

target_include_directories(${ASIBFM700_LIB} PUBLIC mcc spdlog ${ERFA_INCLUDE_DIR})
target_link_libraries(${ASIBFM700_LIB}  mcc spdlog ${ERFA_LIBFILE})


set(ASIBFM700_NETSERVER_APP asibfm700_netserver)
add_executable(${ASIBFM700_NETSERVER_APP} asibfm700_netserver_main.cpp)
# target_include_directories(${ASIBFM700_NETSERVER_APP} PRIVATE mcc spdlog)
target_link_libraries(${ASIBFM700_NETSERVER_APP} PRIVATE mcc spdlog ${ASIBFM700_LIB})

option(WITH_TESTS "Build tests" ON)

if (WITH_TESTS)
     set(CFG_TEST_APP cfg_test)
     add_executable(${CFG_TEST_APP} tests/cfg_test.cpp)
     target_link_libraries(${CFG_TEST_APP} PRIVATE mcc)

     enable_testing()
 endif()