cmake_minimum_required(VERSION 3.16)

project(ASIBFM700 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# for ccls
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# pass to mcc-library
option(USE_BSPLINE_PCM "Use of FITPACK bivariate splines for PCM" ON)

find_package(cxxopts REQUIRED)

set(EXAMPLES OFF CACHE BOOL "" FORCE)
# set(CMAKE_BUILD_TYPE "Release")
set(CMAKE_BUILD_TYPE "Debug")
add_subdirectory(LibSidServo)

# include(FetchContent)

# FetchContent_Declare(
#     mcc
#     GIT_REPOSITORY https://git.sao.ru/timur/mcc.git
#     GIT_PROGRESS 1
#     OVERRIDE_FIND_PACKAGE
# )
# FetchContent_MakeAvailable(mcc)
# set(CMAKE_MODULE_PATH
#     ${CMAKE_MODULE_PATH}
#     "${CMAKE_BINARY_DIR}/_deps/mcc-build"
# )
# find_package(mcc REQUIRED)

# execute_process(
#     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
#     COMMAND ninja -C ${CMAKE_BINARY_DIR}/erfa_lib
# )

# include(ExternalProject)

# ExternalProject_Add(
#     mcclib
#     # PREFIX ${CMAKE_BINARY_DIR}
#     GIT_REPOSITORY https://git.sao.ru/timur/mcc.git
#     GIT_PROGRESS 1
#     GIT_SHALLOW 1
#     BINARY_DIR ${CMAKE_BINARY_DIR}/mcc_build
#     # INSTALL_DIR ${CMAKE_BINARY_DIR}/mcc_build
#     CMAKE_ARGS
#         -DBUILD_TESTS=OFF -USE_BSPLINE_PCM=${USE_BSPLINE_PCM}
#         -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/mcc_build
#     # BUILD_COMMAND make install
#     # BUILD_BYPRODUCTS ${CMAKE_BINARY_DIR}/mcc_build/mccTargets.cmake
#     # INSTALL_COMMAND ${CMAKE_COMMAND} -E echo "Starting $<CONFIG> build"
# )

# message(STATUS "MCC: ${mcc_INCLUDE_DIR}")

# make_directory(${CMAKE_BINARY_DIR}/mcc_build/include)

# set(CMAKE_MODULE_PATH
#     ${CMAKE_MODULE_PATH}
#     "${CMAKE_BINARY_DIR}/mcc_build"
# )

# find_package(mcc CONFIG REQUIRED PATHS ${CMAKE_BINARY_DIR}/mcc_build)

# add_library(mcc INTERFACE IMPORTED GLOBAL)
# add_dependencies(mcc mcclib)

# set_target_properties(
#     mcc
#     PROPERTIES
#     INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_BINARY_DIR}/mcc_build/include"
# )
# target_link_libraries(mcc INTERFACE mcclib)

# get_target_property(ii mcc INTERFACE_INCLUDE_DIRECTORIES)
# message(STATUS "$INC: ${ii}")

include(FetchContent)

FetchContent_Declare(
    mcclib
    GIT_REPOSITORY https://timur@git.sao.ru/timur/mcc.git
    # GIT_REPOSITORY ssh://git@95.140.147.151:/home/git/mcc.git
    GIT_SHALLOW 1
    GIT_PROGRESS 1
    SOURCE_DIR
    ${CMAKE_BINARY_DIR}/mcc
    # OVERRIDE_FIND_PACKAGE
)
set(BUILD_TESTS OFF)

FetchContent_MakeAvailable(mcclib)

# add_subdirectory(${CMAKE_BINARY_DIR}/mcc)

if(USE_BSPLINE_PCM)
    FetchContent_GetProperties(mcclib BINARY_DIR mcclib_bindir)
    # to fix libfitpack_project.a target path issue
    # file(CREATE_LINK ${mcclib_bindir}/fitpack fitpack SYMBOLIC)
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
)

# add_dependencies(${ASIBFM700_LIB} mcc)

# target_include_directories(${ASIBFM700_LIB} PUBLIC mcc spdlog ${ERFA_INCLUDE_DIR})
# target_link_libraries(${ASIBFM700_LIB} PUBLIC mcc spdlog ${ERFA_LIBFILE})
# target_link_libraries(${ASIBFM700_LIB} PUBLIC mcclib sidservo)
target_link_libraries(${ASIBFM700_LIB} PUBLIC mcc sidservo atomic)
if(USE_BSPLINE_PCM)
    target_compile_definitions(${ASIBFM700_LIB} PRIVATE USE_BSPLINE_PCM)
endif()

set(ASIBFM700_NETSERVER_APP asibfm700_netserver)
add_executable(${ASIBFM700_NETSERVER_APP} asibfm700_netserver_main.cpp)
target_link_libraries(
    ${ASIBFM700_NETSERVER_APP}
    PUBLIC cxxopts::cxxopts ${ASIBFM700_LIB}
)

# include(CMakePrintHelpers)
# cmake_print_properties(
#     TARGETS ${ASIBFM700_LIB}
#     PROPERTIES
#         INCLUDE_DIRECTORIES
#         INTERFACE_INCLUDE_DIRECTORIES
#         LINK_INTERFACE_LIBRARIES
# )

# get_target_property(TARGET_INCLUDES ${ASIBFM700_LIB} INCLUDE_DIRECTORIES)
# message(STATUS "${TARGET_INCLUDES}")

include(GNUInstallDirs)
install(
    TARGETS ${ASIBFM700_NETSERVER_APP}
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)