cmake_minimum_required(VERSION 3.2 FATAL_ERROR)
project(keepupnpup CXX)
list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)

set(CXX_STANDARD_REQUIRED ON)

option (USE_SYSTEM_MINIUPNP "Try to locate miniupnpc on the system and build against that" ON)
option (USE_SYSTEM_YAMLCPP "Try to locate miniupnpc on the system and build against that" ON)

include(CTest)

find_package(Boost 1.55.0 REQUIRED)

if (USE_SYSTEM_MINIUPNP)
    find_package(Miniupnpc 2.0 REQUIRED)
else()
    if (BUILD_SHARED_LIBS)
        set(upnp_lib_type "shared")
        set(UPNPC_BUILD_STATIC OFF CACHE BOOL "" FORCE)
        set(UPNPC_BUILD_SHARED ON CACHE BOOL "" FORCE)
    else()
        set(upnp_lib_type "static")
        set(UPNPC_BUILD_STATIC ON CACHE BOOL "" FORCE)
        set(UPNPC_BUILD_SHARED OFF CACHE BOOL "" FORCE)
    endif()
    set(UPNPC_BUILD_TESTS OFF CACHE BOOL "" FORCE)

    add_subdirectory(lib/miniupnp/miniupnpc)
endif()
if (USE_SYSTEM_YAMLCPP)
	find_package(YamlCpp 0.5.1 REQUIRED)
else()
	set(YAML_CPP_BUILD_TOOLS OFF CACHE BOOL "" FORCE)
	add_subdirectory(lib/yaml-cpp)
endif()

add_executable(${PROJECT_NAME}
	src/main.cpp
)
set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_EXTENSIONS OFF)
set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 14)
add_library(${PROJECT_NAME}_implem STATIC
	src/upnp.cpp
	src/upnpexceptions.cpp
	src/find_redirections.cpp
	src/settings.cpp
)
set_property(TARGET ${PROJECT_NAME}_implem PROPERTY CXX_EXTENSIONS OFF)
set_property(TARGET ${PROJECT_NAME}_implem PROPERTY CXX_STANDARD 14)

target_include_directories(${PROJECT_NAME}_implem
	PUBLIC lib/better-enums
)
target_include_directories(${PROJECT_NAME}_implem SYSTEM
    PUBLIC ${Boost_INCLUDE_DIRS}
)

if (USE_SYSTEM_MINIUPNP)
    target_include_directories(${PROJECT_NAME}_implem SYSTEM
        PRIVATE ${MINIUPNP_INCLUDE_DIR}
    )
    target_link_libraries(${PROJECT_NAME}_implem
        PRIVATE ${MINIUPNP_LIBRARY}
    )
else()
    target_include_directories(${PROJECT_NAME}_implem
        PRIVATE lib/miniupnp/miniupnpc
    )
    target_link_libraries(${PROJECT_NAME}_implem
        PRIVATE libminiupnpc-${upnp_lib_type}
    )
endif()
if (USE_SYSTEM_YAMLCPP)
    target_include_directories(${PROJECT_NAME}_implem SYSTEM
		PRIVATE ${YAMLCPP_INCLUDE_DIR}
    )
    target_link_libraries(${PROJECT_NAME}_implem
		PRIVATE ${YAMLCPP_LIBRARY}
    )
else()
    target_include_directories(${PROJECT_NAME}_implem
        PRIVATE lib/yaml-cpp/include
    )
    target_link_libraries(${PROJECT_NAME}_implem
        PRIVATE yaml-cpp
    )
endif()

target_link_libraries(${PROJECT_NAME}
    PRIVATE ${PROJECT_NAME}_implem
)

if (BUILD_TESTING)
    set(BUILD_GTEST ON CACHE BOOL "" FORCE)
    set(BUILD_GMOCK OFF CACHE BOOL "" FORCE)
    set(RC_ENABLE_GTEST ON CACHE BOOL "" FORCE)

    add_subdirectory(lib/gtest)
    add_subdirectory(lib/rapidcheck)
    add_subdirectory(test/unit)
endif()