CMakeLists.txt

cmake_minimum_required(VERSION 3.0)

include(FetchContent)

project(looper_host)

FetchContent_Declare(json
  GIT_REPOSITORY https://github.com/ArthurSonzogni/nlohmann_json_cmake_fetchcontent
  GIT_TAG v3.7.3)

FetchContent_Declare(cryptlite
  GIT_REPOSITORY https://github.com/jsomwaru/cpp-cryptlite.git)

FetchContent_GetProperties(json)
if(NOT json_POPULATED)
  FetchContent_Populate(json)
  add_subdirectory(${json_SOURCE_DIR} ${json_BINARY_DIR} EXCLUDE_FROM_ALL)
endif()

FetchContent_GetProperties(cryptlite)
if(NOT cryptlite_POPULATED)
    FetchContent_Populate(cryptlite)
    add_subdirectory(${cryptlite_SOURCE_DIR} ${cryptlite_BINARY_DIR} EXCLUDE_FROM_ALL)
endif()

if (APPLE)
    set(CMAKE_FIND_LIBRARY_PREFIXES lib)
    set(CMAKE_FIND_LIBRARY_SUFFIXES .dylib)

    find_path(JACK_INCLUDE_DIR
            NAMES
                jack/jack.h
            PATHS
                /usr/local/include
    )

    find_library(JACK_LIBRARIES
        NAMES
            jack ljack libjack
        PATHS
            /usr/local/lib
    )
endif()

find_package(Boost 1.67 COMPONENTS REQUIRED)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_CXX_FLAGS "-Wall -std=c++14 -pthread")

set(CMAKE_CXX_FLAGS_DEBUG "-g")

set(CMAKE_CXX_FLAGS_RELEASE "-O2")

set(SOURCE_FILES 
    src/main.cpp 
    src/protocol.cpp 
    src/socket.cpp 
    src/client_handler.cpp 
    src/looper.cpp 
    src/websocket.cpp
    src/websocket_codec.cpp
    )

include_directories(looper_host PUBLIC src/include)

include_directories(${cryptlite_SOURCE_DIR}/include)

link_directories(${Boost_LIBRARY_DIRS})

add_executable(looper_host ${SOURCE_FILES})

target_link_libraries(looper_host PRIVATE nlohmann_json::nlohmann_json)

if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
    target_link_libraries(looper_host PRIVATE jack)
elseif(APPLE)
    target_link_libraries(looper_host PRIVATE ${JACK_LIBRARIES})
endif()

include_directories(${Boost_INCLUDE_DIRS})