#
#  PackageLibrariesForDeployment.cmake
#  cmake/macros
#
#  Copyright 2015 High Fidelity, Inc.
#  Created by Stephen Birarda on February 17, 2014
#
#  Distributed under the Apache License, Version 2.0.
#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
#

macro(PACKAGE_LIBRARIES_FOR_DEPLOYMENT)
  if (WIN32)
    configure_file(
      ${HF_CMAKE_DIR}/templates/FixupBundlePostBuild.cmake.in
      ${CMAKE_CURRENT_BINARY_DIR}/FixupBundlePostBuild.cmake
      @ONLY
    )

    set(PLUGIN_PATH "plugins")

    get_target_property(Qt_Core_Location Qt5::Core LOCATION)
    get_filename_component(QT_BIN_DIR ${Qt_Core_Location} DIRECTORY)
    find_program(WINDEPLOYQT_COMMAND windeployqt PATHS QT_BIN_DIR)

    if (NOT WINDEPLOYQT_COMMAND)
      message(FATAL_ERROR "Could not find windeployqt at ${QT_DIR}/bin. windeployqt is required.")
    endif ()

    # add a post-build command to call windeployqt to copy Qt plugins
    set(CMD "${WINDEPLOYQT_COMMAND} ${EXTRA_DEPLOY_OPTIONS} --no-compiler-runtime --no-opengl-sw --no-angle -no-system-d3d-compiler")
    if (CMAKE_GENERATOR STREQUAL "Ninja")
        file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/windeploy-${TARGET_NAME}.bat" "${CMD} %*")
        add_custom_command(
            TARGET ${TARGET_NAME}
            POST_BUILD
            COMMAND "${CMAKE_CURRENT_BINARY_DIR}/windeploy-${TARGET_NAME}.bat" $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>,$<CONFIG:RelWithDebInfo>>:--release> \"$<TARGET_FILE:${TARGET_NAME}>\"
        )
    else()
        add_custom_command(
            TARGET ${TARGET_NAME}
            POST_BUILD
            COMMAND ${CMD}
        )
    endif()

    # add a post-build command to copy DLLs beside the executable
    add_custom_command(
      TARGET ${TARGET_NAME}
      POST_BUILD
      COMMAND ${CMAKE_COMMAND}
        -DBUNDLE_EXECUTABLE="$<TARGET_FILE:${TARGET_NAME}>"
        -DBUNDLE_PLUGIN_DIR="$<TARGET_FILE_DIR:${TARGET_NAME}>/${PLUGIN_PATH}"
        -P "${CMAKE_CURRENT_BINARY_DIR}/FixupBundlePostBuild.cmake"
    )

    # TODO: Is this still needed? needs testing
    # set(QTAUDIO_PATH "$<TARGET_FILE_DIR:${TARGET_NAME}>/audio")
    # set(QTAUDIO_WIN7_PATH "$<TARGET_FILE_DIR:${TARGET_NAME}>/audioWin7/audio")
    # set(QTAUDIO_WIN8_PATH "$<TARGET_FILE_DIR:${TARGET_NAME}>/audioWin8/audio")

    # # copy qtaudio_wasapi.dll and qtaudio_windows.dll in the correct directories for runtime selection
    # add_custom_command(
    #   TARGET ${TARGET_NAME}
    #   POST_BUILD
    #   COMMAND ${CMAKE_COMMAND} -E make_directory "${QTAUDIO_WIN7_PATH}"
    #   COMMAND ${CMAKE_COMMAND} -E make_directory "${QTAUDIO_WIN8_PATH}"
    #   # copy release DLLs
    #   COMMAND if exist "${QTAUDIO_PATH}/qtaudio_windows.dll" ( ${CMAKE_COMMAND} -E copy "${QTAUDIO_PATH}/qtaudio_windows.dll" "${QTAUDIO_WIN7_PATH}" )
    #   COMMAND if exist "${QTAUDIO_PATH}/qtaudio_windows.dll" ( ${CMAKE_COMMAND} -E copy "${WASAPI_DLL_PATH}/qtaudio_wasapi.dll" "${QTAUDIO_WIN8_PATH}" )
    #   # copy debug DLLs
    #   COMMAND if exist "${QTAUDIO_PATH}/qtaudio_windowsd.dll" ( ${CMAKE_COMMAND} -E copy "${QTAUDIO_PATH}/qtaudio_windowsd.dll" "${QTAUDIO_WIN7_PATH}" )
    #   COMMAND if exist "${QTAUDIO_PATH}/qtaudio_windowsd.dll" ( ${CMAKE_COMMAND} -E copy "${WASAPI_DLL_PATH}/qtaudio_wasapid.dll" "${QTAUDIO_WIN8_PATH}" )
    #   # remove directory
    #   COMMAND  ${CMAKE_COMMAND} -E remove_directory "${QTAUDIO_PATH}"
    # )

  endif ()
endmacro()