cmake_minimum_required(VERSION 3.21)
project(metabolus LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

if (WIN32)
    add_library(RtAudio::RtAudio SHARED IMPORTED)

    set_target_properties(RtAudio::RtAudio PROPERTIES
        IMPORTED_LOCATION "C:/rtaudio/bin/rtaudio.dll"
        IMPORTED_IMPLIB   "C:/rtaudio/lib/rtaudio.lib"
        INTERFACE_INCLUDE_DIRECTORIES "C:/rtaudio/include"
    )

else()
    find_package(Qt6 REQUIRED COMPONENTS Widgets)
    find_package(PkgConfig REQUIRED)
    pkg_check_modules(RTAUDIO REQUIRED rtaudio)

    add_library(RtAudio::RtAudio INTERFACE IMPORTED)
    set_target_properties(RtAudio::RtAudio PROPERTIES
        INTERFACE_INCLUDE_DIRECTORIES "${RTAUDIO_INCLUDE_DIRS}"
        INTERFACE_LINK_LIBRARIES "${RTAUDIO_LIBRARIES}"
    )
endif()

qt_standard_project_setup()

add_executable(metabolus
    src/main.cpp
    src/MainWindow.cpp
    src/MainWindow.h
    src/MainWindow.ui
    src/synth/AudioEngine.cpp
    src/synth/AudioEngine.h
    src/synth/Synth.cpp
    src/synth/Synth.h
    resources/resources.qrc
)

# target_include_directories(metabolus PRIVATE ${RTAUDIO_INCLUDE_DIRS})
target_link_libraries(metabolus PRIVATE Qt6::Widgets ${RTAUDIO_LIBRARIES})
# target_compile_options(metabolus PRIVATE ${RTAUDIO_CFLAGS_OTHER})

if (WIN32)
    add_custom_command(TARGET MyQtApp POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        "C:/rtaudio/bin/rtaudio.dll"
        $<TARGET_FILE_DIR:MyQtApp>
    )
endif()