amuse/AudioUnit/CMakeLists.txt

if (APPLE AND (NOT CMAKE_OSX_DEPLOYMENT_TARGET OR CMAKE_OSX_DEPLOYMENT_TARGET VERSION_GREATER 10.10))
  set(APPLE_DEV_ID "" CACHE STRING "Mac Developer ID string 'Mac Developer: John Smith (XXXXXXXXXX)'")
  set(APPLE_TEAM_ID "" CACHE STRING "Team ID string provisioned within Xcode / Apple's portal")
  if (APPLE_DEV_ID AND APPLE_TEAM_ID)
    find_library(AVFOUNDATION_LIBRARY AVFoundation)
    find_library(AUDIOUNIT_LIBRARY AudioUnit)
    find_library(COREAUDIOKIT_LIBRARY CoreAudioKit)
    if (NOT (AUDIOUNIT_LIBRARY STREQUAL AUDIOUNIT_LIBRARY-NOTFOUND))
      set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_BINARY_DIR}")

      # Search for provision profile to make AudioUnit extension on OS X
      unset(PROV_PROFILE)
      file(GLOB PROV_FILES "$ENV{HOME}/Library/MobileDevice/Provisioning Profiles/*.provisionprofile")
      foreach(FILE ${PROV_FILES})
        file(STRINGS "${FILE}" NAME REGEX ${APPLE_TEAM_ID})
        if(NAME)
          set(PROV_PROFILE "${FILE}")
          break()
        endif()
      endforeach()

      if(EXISTS "${PROV_PROFILE}")

        # Extension App
        add_custom_command(
          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/AudioUnitViewController.nib
          COMMAND ibtool --errors --warnings --notices --module amuse_au --auto-activate-custom-fonts
          --target-device mac --minimum-deployment-target 10.11 --output-format human-readable-text --compile
          ${CMAKE_CURRENT_BINARY_DIR}/AudioUnitViewController.nib
          ${CMAKE_CURRENT_SOURCE_DIR}/AudioUnitViewController.xib
          DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/AudioUnitViewController.xib
        )
        add_executable(amuse-au MACOSX_BUNDLE AudioUnitBackend.hpp AudioUnitBackend.mm
                       AudioUnitViewController.hpp AudioUnitViewController.mm
                       AudioGroupFilePresenter.hpp AudioGroupFilePresenter.mm
                       AudioUnitViewController.nib)

        set(APPLE_BUNDLE_ID "com.axiodl.Amuse.AudioUnit")
        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/AmuseExtension.entitlements.in
                       ${CMAKE_CURRENT_BINARY_DIR}/AmuseExtension.entitlements)

        target_link_libraries(amuse-au amuse boo soxr ${AUDIOUNIT_LIBRARY} ${COREAUDIOKIT_LIBRARY}
                              ${AVFOUNDATION_LIBRARY} ${BOO_SYS_LIBS} logvisor athena-core)
        set_target_properties(amuse-au PROPERTIES
                              MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/ExtensionInfo.plist"
                              BUNDLE_EXTENSION "appex" BUNDLE TRUE
                              XCODE_ATTRIBUTE_CODE_SIGN_ENTITLEMENTS "${CMAKE_CURRENT_BINARY_DIR}/AmuseExtension.entitlements"
                              XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "${APPLE_DEV_ID}"
                              LINK_FLAGS "-e _NSExtensionMain -fobjc-arc -fobjc-link-runtime -fapplication-extension")


        # Containing App
        add_custom_command(
          OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/AmuseContainerMainMenu.nib
          COMMAND ibtool --errors --warnings --notices --module amuse_au_container --auto-activate-custom-fonts
          --target-device mac --minimum-deployment-target 10.11 --output-format human-readable-text --compile
          ${CMAKE_CURRENT_BINARY_DIR}/AmuseContainerMainMenu.nib
          ${CMAKE_CURRENT_SOURCE_DIR}/AmuseContainerMainMenu.xib
          DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/AmuseContainerMainMenu.xib
        )
        add_executable(amuse-au-container MACOSX_BUNDLE AmuseContainingApp.hpp AmuseContainingApp.mm
                       AudioUnitBackend.hpp AudioUnitBackend.mm
                       AudioUnitViewController.hpp AudioUnitViewController.mm
                       AudioGroupFilePresenter.hpp AudioGroupFilePresenter.mm
                       AmuseContainerMainMenu.nib)
        set_source_files_properties(AudioUnitBackend.mm AudioUnitViewController.mm
                                    AmuseContainingApp.mm AudioGroupFilePresenter.mm
                                    PROPERTIES COMPILE_FLAGS -fobjc-arc)
        target_link_libraries(amuse-au-container amuse boo soxr ${AUDIOUNIT_LIBRARY} ${COREAUDIOKIT_LIBRARY}
                              ${AVFOUNDATION_LIBRARY} ${ZLIB_LIBRARIES} lzokay ${BOO_SYS_LIBS} logvisor athena-core)

        set(APPLE_BUNDLE_ID "com.axiodl.Amuse")
        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/AmuseContainer.entitlements.in
                       ${CMAKE_CURRENT_BINARY_DIR}/AmuseContainer.entitlements)

        set_target_properties(amuse-au-container PROPERTIES
                              MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/ContainerInfo.plist"
                              XCODE_ATTRIBUTE_CODE_SIGN_ENTITLEMENTS "${CMAKE_CURRENT_BINARY_DIR}/AmuseContainer.entitlements"
                              XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "${APPLE_DEV_ID}")

        add_custom_command(TARGET amuse-au POST_BUILD
          COMMAND ${CMAKE_COMMAND} -E copy
          "${CMAKE_CURRENT_BINARY_DIR}/AudioUnitViewController.nib"
          "$<TARGET_FILE_DIR:amuse-au>/../Resources/AudioUnitViewController.nib"
          COMMAND ${CMAKE_COMMAND} -E copy "${PROV_PROFILE}" "$<TARGET_FILE_DIR:amuse-au>/../embedded.provisionprofile"
          COMMAND ${CMAKE_COMMAND} -E remove_directory "$<TARGET_FILE_DIR:amuse-au-container>/../PlugIns/amuse-au.appex"
          COMMAND ${CMAKE_COMMAND} -E copy_directory "$<TARGET_FILE_DIR:amuse-au>/../.."
                      "$<TARGET_FILE_DIR:amuse-au-container>/../PlugIns/amuse-au.appex"
          COMMAND codesign --force --sign
                      ${APPLE_DEV_ID} --entitlements "${CMAKE_CURRENT_BINARY_DIR}/AmuseExtension.entitlements"
                      "$<TARGET_FILE_DIR:amuse-au-container>/../PlugIns/amuse-au.appex"
          COMMAND codesign --force --sign ${APPLE_DEV_ID}
                      "$<TARGET_FILE_DIR:amuse-au-container>/../.."
          VERBATIM
        )

        add_custom_command(TARGET amuse-au-container POST_BUILD
          COMMAND ${CMAKE_COMMAND} -E copy
          "${CMAKE_CURRENT_BINARY_DIR}/AmuseContainerMainMenu.nib"
          "$<TARGET_FILE_DIR:amuse-au-container>/../Resources/AmuseContainerMainMenu.nib"
          COMMAND codesign --force --sign
                      ${APPLE_DEV_ID} "$<TARGET_FILE_DIR:amuse-au-container>/../.."
          VERBATIM
        )

      else()
        message(WARNING "Unable to find developer provisioning profile; skipping Amuse-AU")
      endif()
    endif()
  else()
    message(WARNING "APPLE_DEV_ID and/or APPLE_TEAM_ID not set; skipping Amuse-AU")
  endif()
endif()