CMakeLists.txt

# This file was generated by FRUT's Jucer2CMake from "g-step.jucer"

cmake_minimum_required(VERSION 3.15)
cmake_policy(SET CMP0091 NEW)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.13 CACHE STRING "Minimum macOS version")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

project("B-Step" VERSION 2.1.0 LANGUAGES C CXX ASM)

# Calculate bitness
math(EXPR BITS "8*${CMAKE_SIZEOF_VOID_P}")
message(STATUS "Targeting ${BITS}-bit configuration")

option(BSTEP_COPY_PLUGIN_AFTER_BUILD "Copy JUCE Plugins after built" OFF)
option(BSTEP_RELIABLE_VERSION_INFO "Update version info on every build (off: generate only at configuration time)" ON)

set(BSTEP_JUCE_PATH "${CMAKE_SOURCE_DIR}/libs/JUCE" CACHE STRING "Path to JUCE library source tree")
add_subdirectory(${BSTEP_JUCE_PATH} ${CMAKE_BINARY_DIR}/JUCE EXCLUDE_FROM_ALL)
add_subdirectory(libs/clap-juce-extensions EXCLUDE_FROM_ALL)

set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_CXX_STANDARD 17)
set(BSTEP_JUCE_FORMATS VST3 Standalone)

if(APPLE)
  list(APPEND BSTEP_JUCE_FORMATS AU)
endif()

if(DEFINED ENV{VST2SDK_DIR})
  file(TO_CMAKE_PATH "$ENV{VST2SDK_DIR}" JUCE_VST2_DIR)
  juce_set_vst2_sdk_path(${JUCE_VST2_DIR})
  list(APPEND BSTEP_JUCE_FORMATS VST)
  message(STATUS "VST2 SDK found at $ENV{VST2SDK_DIR}")
  # VST2 headers are invalid UTF-8
  add_compile_options($<$<CXX_COMPILER_ID:MSVC>:/wd4828>)
endif()

if(JUCE_SUPPORTS_LV2)
  list(APPEND BSTEP_JUCE_FORMATS LV2)
  message(STATUS "Including JUCE LV2 support. You will need the LV2 fork of JUCE!")
  message(STATUS "Turning off deprecation warning to error, since JUCE LV2 uses deprecated APIs")
  add_compile_options(-Wno-error=deprecated-declarations)
endif()

if(EXISTS ${BSTEP_JUCE_PATH}/modules/juce_audio_plugin_client/LV2/juce_LV2_Client.cpp)
  message(STATUS "JUCE7 LV2 support present; activating LV2")
  list(APPEND BSTEP_JUCE_FORMATS LV2)
endif()

message(STATUS "Building B-Step in formats: ${BSTEP_JUCE_FORMATS}")

juce_add_plugin(B-Step
  VERSION "2.1"
  BUNDLE_ID "org.surge-synth-team.bstep"
  COMPANY_NAME "Surge Synth Team"
  PLUGIN_MANUFACTURER_CODE "VmbA"
  COMPANY_COPYRIGHT "Copyright Thomas Arndt and Authors in Github, 2010-2022"
  COMPANY_WEBSITE "https://surge-synth-team.org"

  FORMATS ${BSTEP_JUCE_FORMATS}

  NEEDS_MIDI_INPUT TRUE
  NEEDS_MIDI_OUTPUT TRUE
  IS_MIDI_EFFECT TRUE
  IS_SYNTH TRUE

  PLUGIN_NAME "B-Step Sequencer"
  DESCRIPTION "Step Sequencer"
  PLUGIN_MANUFACTURER_CODE "VmbA"
  PLUGIN_CODE "bPlg"
  AU_EXPORT_PREFIX "bstepAU"
  LV2URI "https://surge-synthesizer.github.io/lv2/b-step"

  ICON_BIG "${CMAKE_SOURCE_DIR}/resources/Images/b-step-appicon.png"

  COPY_PLUGIN_AFTER_BUILD ${BSTEP_COPY_PLUGIN_AFTER_BUILD}
  )

clap_juce_extensions_plugin(TARGET B-Step
  CLAP_ID "org.sure-synth-team.bstep"
  CLAP_FEATURES "note-effect" sequencer "step sequencer")


if(BSTEP_RELIABLE_VERSION_INFO)
  message(STATUS "VERSION IS ${CMAKE_PROJECT_VERSION_MAJOR} ${CMAKE_PROJECT_VERSION_MINOR}")
  add_custom_target(version-info BYPRODUCTS ${CMAKE_BINARY_DIR}/geninclude/version.cpp
    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
    COMMAND ${CMAKE_COMMAND} -D CMAKE_PROJECT_VERSION_MAJOR=${CMAKE_PROJECT_VERSION_MAJOR}
    -D CMAKE_PROJECT_VERSION_MINOR=${CMAKE_PROJECT_VERSION_MINOR}
    -D BSTEPSRC=${CMAKE_SOURCE_DIR} -D BSTEPBLD=${CMAKE_BINARY_DIR}
    -D AZURE_PIPELINE=${AZURE_PIPELINE}
    -D WIN32=${WIN32}
    -D CMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
    -D CMAKE_CXX_COMPILER_ID=${CMAKE_CXX_COMPILER_ID}
    -D CMAKE_CXX_COMPILER_VERSION=${CMAKE_CXX_COMPILER_VERSION}
    -P ${CMAKE_SOURCE_DIR}/cmake/versiontools.cmake
    )
  add_dependencies(${PROJECT_NAME} version-info)
else()
  set(BSTEPSRC ${CMAKE_SOURCE_DIR})
  set(BSTEPBLD ${CMAKE_BINARY_DIR})
  include(${CMAKE_SOURCE_DIR}/cmake/versiontools.cmake)
endif()

target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_BINARY_DIR}/geninclude/version.cpp)


message(STATUS " FIXME - We obvioulsy over-glob here")
file(GLOB_RECURSE BSTEP_RESOURCES
  LIST_DIRECTORIES false
  ${CMAKE_SOURCE_DIR}/resources/*)

juce_add_binary_data(B-Step-Binary SOURCES ${BSTEP_RESOURCES})

target_compile_definitions(B-Step PUBLIC
  JUCE_ALSA=1
  JUCE_CHECK_MEMORY_LEAKS=0
  JUCE_DIRECTSOUND=1
  JUCE_ENABLE_LIVE_CONSTANT_EDITOR=0
  JUCE_FORCE_DEBUG=0
  JUCE_JACK=1
  JUCE_LOG_ASSERTIONS=0
  JUCE_PLUGINHOST_AU=0
  JUCE_PLUGINHOST_VST3=0
  JUCE_PLUGINHOST_VST=0
  JUCE_QUICKTIME=0
  JUCE_USE_ANDROID_OPENSLES=0
  JUCE_USE_CDBURNER=0
  JUCE_USE_CDREADER=0
  JUCE_USE_COREIMAGE_LOADER=1
  JUCE_USE_CURL=0
  JUCE_USE_DIRECTWRITE=1
  JUCE_USE_FLAC=1
  JUCE_USE_LAME_AUDIO_FORMAT=1
  JUCE_USE_MP3AUDIOFORMAT=1
  JUCE_USE_OGGVORBIS=1
  JUCE_USE_WINDOWS_MEDIA_FORMAT=1
  JUCE_WASAPI=1
  JUCE_WEB_BROWSER=0
  JUCE_VST3_CAN_REPLACE_VST2=0

  # Note if you are building the code under MIT you need a license to use JUCE to set this to 0
  JUCE_DISPLAY_SPLASH_SCREEN=0
  JUCE_REPORT_APP_USAGE=0

  JUCE_MODAL_LOOPS_PERMITTED=1  
  FIXMEPORT=jassertfalse
  )

if(DEFINED ENV{ASIOSDK_DIR} OR BUILD_USING_MY_ASIO_LICENSE)
  if(BUILD_USING_MY_ASIO_LICENSE)
    message(STATUS "** BUILD USING OWN ASIO LICENSE **")
    message(STATUS "The resulting B-Step standalone executable is not licensed for distribution!")
    message(STATUS "Fetching ASIO SDK...")

    set(ASIOSDK_DIR ${CMAKE_BINARY_DIR}/asio/asiosdk)
    add_custom_target(bstep-get-local-asio)
    add_custom_command(
      TARGET bstep-get-local-asio
      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
      COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/asio
      COMMAND ${CMAKE_COMMAND} -D ASIO_SDK_DESTINATION=${CMAKE_BINARY_DIR}/asio -P cmake/get-asio.cmake
      )
    add_dependencies(${PROJECT_NAME} bstep-get-local-asio)
  else()
    file(TO_CMAKE_PATH "$ENV{ASIOSDK_DIR}" ASIOSDK_DIR)
    message(STATUS "ASIO SDK found at ${ASIOSDK_DIR}")
    message(STATUS "The resulting B-Step standalone executable is not licensed for distribution!")
  endif()

  target_compile_definitions(${PROJECT_NAME} PUBLIC JUCE_ASIO=1)
  target_include_directories(${PROJECT_NAME} PUBLIC ${ASIOSDK_DIR}/common)
  set(JUCE_ASIO_SUPPORT TRUE)
endif()

target_include_directories(B-Step PRIVATE src)

target_sources(B-Step PRIVATE
  "src/AppInstanceStore.cpp"
  "src/AppParameterList.cpp"
  "src/AppStyleEditor.cpp"
  "src/AppStyles.cpp"
  "src/Controller.cpp"
  "src/ControllerMidiLearn.cpp"
  "src/CoreDatastructure.cpp"
  "src/CoreLaunchpad.cpp"
  "src/CoreSequencer.cpp"
  "src/DoYouKnow.cpp"
  "src/FileIO.cpp"
  "src/MIDIIO.cpp"
  "src/MIDILearn.cpp"
  "src/MenuBarLeft.cpp"
  "src/MenuBarRight.cpp"
  "src/Parameter.cpp"
  "src/PluginProcessor.cpp"
  "src/SliderValuePopup.cpp"
  "src/UIEditorToolbar.cpp"
  "src/UIHtmlView.cpp"
  "src/UI_Button.cpp"
  "src/UI_Label.cpp"
  "src/UI_Slider.cpp"
  "src/UI_Tools.cpp"
  "src/UiChordEditorChordOffset.cpp"
  "src/UiChordEditorStringOffset.cpp"
  "src/UiColumn16.cpp"
  "src/UiColumnWrapper.cpp"
  "src/UiDualAudioPlayer.cpp"
  "src/UiDualDownload.cpp"
  "src/UiEditorAbout.cpp"
  "src/UiEditorChords.cpp"
  "src/UiEditorClipboard.cpp"
  "src/UiEditorFileManager.cpp"
  "src/UiEditorInputPopup.cpp"
  "src/UiEditorKeyboard.cpp"
  "src/UiEditorMidiLearn.cpp"
  "src/UiEditorRightMainwindows.cpp"
  "src/UiEditorSettings.cpp"
  "src/UiEditorSetup.cpp"
  "src/UiFileView.cpp"
  "src/UiLeftsideCC.cpp"
  "src/UiLeftsideLabel.cpp"
  "src/UiLeftsideLabelModel.cpp"
  "src/UiLeftsideModelLabel.cpp"
  "src/UiLeftsideStartStopPause.cpp"
  "src/UiLookAndFeel.cpp"
  "src/UiMainWindow.cpp"
  "src/UiNotificationAnimation.cpp"
  "src/UiQuestionIsYourFriend.cpp"
  "src/UiSettings.cpp"
  "src/UiTextImExport.cpp"
  src/ticker.cpp
  )  

if(APPLE)
  # these all need fixing obviously. The strategy I've used on mac here is
  # 1: Turn off the juce suggested warning flags
  # 2: Turn on werror (mac only)
  # 3: Turn off every no-blah which stops me building (and apply these on linux too)
  #
  # Then one by one we should document each of these and decide if we want to
  # keep them or fix them. Most probably fix.
  message(STATUS "Turning off a collection of legitimate compiler warnings")
  target_compile_options(${PROJECT_NAME} PUBLIC
    #-Werror
    -Wlogical-op-parentheses
    -Wno-deprecated-declarations
    -Wno-implicit-float-conversion
    -Wno-inconsistent-missing-destructor-override
    -Wno-inconsistent-missing-override
    -Wno-switch-enum
    )
elseif(UNIX)
  message(STATUS "Turning off a collection of legitimate compiler warnings")
  target_compile_options(${PROJECT_NAME} PUBLIC
    #-Werror
    -Wno-deprecated-declarations
    )
endif()

target_link_libraries(B-Step
  PRIVATE
    juce::juce_audio_basics
    juce::juce_audio_devices
    juce::juce_audio_formats
    juce::juce_audio_plugin_client
    juce::juce_audio_processors
    juce::juce_audio_utils
    juce::juce_core
    juce::juce_data_structures
    juce::juce_events
    juce::juce_graphics
    juce::juce_gui_basics
    juce::juce_gui_extra
    B-Step-Binary
  PUBLIC
    juce::juce_recommended_config_flags
    juce::juce_recommended_lto_flags
    # juce::juce_recommended_warning_flags
    )

include(cmake/basic-installer.cmake)

# clang-format pipeline check
add_custom_target(code-quality-pipeline-checks)
set(CLANG_FORMAT_DIRS src)
set(CLANG_FORMAT_EXTS cpp h)
foreach(dir ${CLANG_FORMAT_DIRS})
  foreach(ext ${CLANG_FORMAT_EXTS})
    list(APPEND CLANG_FORMAT_GLOBS "':(glob)${dir}/**/*.${ext}'")
  endforeach()
endforeach()
add_custom_command(TARGET code-quality-pipeline-checks
  POST_BUILD
  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
  COMMAND ${CMAKE_COMMAND} -E echo About to check clang-format using clang-format-12
  COMMAND git ls-files -- ${CLANG_FORMAT_GLOBS} | xargs clang-format-12 --dry-run --Werror
  )