# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.

#[=======================================================================[.rst:
InstallRequiredSystemLibraries
------------------------------

Include this module to search for compiler-provided system runtime
libraries and add install rules for them.  Some optional variables
may be set prior to including the module to adjust behavior:

``CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS``
  Specify additional runtime libraries that may not be detected.
  After inclusion any detected libraries will be appended to this.

``CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP``
  Set to TRUE to skip calling the :command:`install(PROGRAMS)` command to
  allow the includer to specify its own install rule, using the value of
  ``CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS`` to get the list of libraries.

``CMAKE_INSTALL_DEBUG_LIBRARIES``
  Set to TRUE to install the debug runtime libraries when available
  with MSVC tools.

``CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY``
  Set to TRUE to install only the debug runtime libraries with MSVC
  tools even if the release runtime libraries are also available.

``CMAKE_INSTALL_UCRT_LIBRARIES``
  Set to TRUE to install the Windows Universal CRT libraries for
  app-local deployment (e.g. to Windows XP).  This is meaningful
  only with MSVC from Visual Studio 2015 or higher.

  One may set a ``CMAKE_WINDOWS_KITS_10_DIR`` *environment variable*
  to an absolute path to tell CMake to look for Windows 10 SDKs in
  a custom location.  The specified directory is expected to contain
  ``Redist/ucrt/DLLs/*`` directories.

``CMAKE_INSTALL_MFC_LIBRARIES``
  Set to TRUE to install the MSVC MFC runtime libraries.

``CMAKE_INSTALL_OPENMP_LIBRARIES``
  Set to TRUE to install the MSVC OpenMP runtime libraries

``CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION``
  Specify the :command:`install(PROGRAMS)` command ``DESTINATION``
  option.  If not specified, the default is ``bin`` on Windows
  and ``lib`` elsewhere.

``CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS``
  Set to TRUE to disable warnings about required library files that
  do not exist.  (For example, Visual Studio Express editions may
  not provide the redistributable files.)

``CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT``
  Specify the :command:`install(PROGRAMS)` command ``COMPONENT``
  option.  If not specified, no such option will be used.
#]=======================================================================]

cmake_policy(PUSH)
cmake_policy(SET CMP0054 NEW) # if() quoted variables not dereferenced

set(_IRSL_HAVE_Intel FALSE)
set(_IRSL_HAVE_MSVC FALSE)
foreach(LANG IN ITEMS C CXX Fortran)
  if("${CMAKE_${LANG}_COMPILER_ID}" STREQUAL "Intel")
    if(NOT _IRSL_HAVE_Intel)
      get_filename_component(_Intel_basedir "${CMAKE_${LANG}_COMPILER}" PATH)
      if(CMAKE_SIZEOF_VOID_P EQUAL 8)
        set(_Intel_archdir intel64)
      else()
        set(_Intel_archdir x86)
      endif()
      set(_Intel_compiler_ver ${CMAKE_${LANG}_COMPILER_VERSION})
      if(WIN32)
        get_filename_component(_Intel_redistdir "${_Intel_basedir}/../../redist/${_Intel_archdir}/compiler" ABSOLUTE)
      elseif(APPLE)
        get_filename_component(_Intel_redistdir "${_Intel_basedir}/../../compiler/lib" ABSOLUTE)
      else()
        if(EXISTS "${_Intel_basedir}/../lib/${_Intel_archdir}_lin")
          get_filename_component(_Intel_redistdir "${_Intel_basedir}/../lib/${_Intel_archdir}" ABSOLUTE)
        else()
          get_filename_component(_Intel_redistdir "${_Intel_basedir}/../../compiler/lib/${_Intel_archdir}_lin" ABSOLUTE)
        endif()
      endif()
      set(_IRSL_HAVE_Intel TRUE)
    endif()
  elseif("${CMAKE_${LANG}_COMPILER_ID}" STREQUAL "MSVC")
    set(_IRSL_HAVE_MSVC TRUE)
  endif()
endforeach()

if(MSVC)
  file(TO_CMAKE_PATH "$ENV{SYSTEMROOT}" SYSTEMROOT)

  if(CMAKE_CL_64)
    if(MSVC_VERSION GREATER 1599)
      # VS 10 and later:
      set(CMAKE_MSVC_ARCH x64)
    else()
      # VS 9 and earlier:
      set(CMAKE_MSVC_ARCH amd64)
    endif()
  else()
    set(CMAKE_MSVC_ARCH x86)
  endif()

  get_filename_component(devenv_dir "${CMAKE_MAKE_PROGRAM}" PATH)
  get_filename_component(base_dir "${devenv_dir}/../.." ABSOLUTE)

  if(MSVC_VERSION EQUAL 1300)
    set(__install__libs
      "${SYSTEMROOT}/system32/msvcp70.dll"
      "${SYSTEMROOT}/system32/msvcr70.dll"
      )
  endif()

  if(MSVC_VERSION EQUAL 1310)
    set(__install__libs
      "${SYSTEMROOT}/system32/msvcp71.dll"
      "${SYSTEMROOT}/system32/msvcr71.dll"
      )
  endif()

  if(MSVC_TOOLSET_VERSION EQUAL 80)
    # Find the runtime library redistribution directory.
    get_filename_component(msvc_install_dir
      "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\8.0;InstallDir]" ABSOLUTE)
    if(DEFINED MSVC80_REDIST_DIR AND EXISTS "${MSVC80_REDIST_DIR}")
      set(MSVC_REDIST_DIR "${MSVC80_REDIST_DIR}") # use old cache entry
    endif()
    find_path(MSVC_REDIST_DIR NAMES ${CMAKE_MSVC_ARCH}/Microsoft.VC80.CRT/Microsoft.VC80.CRT.manifest
      PATHS
        "${msvc_install_dir}/../../VC/redist"
        "${base_dir}/VC/redist"
      )
    mark_as_advanced(MSVC_REDIST_DIR)
    set(MSVC_CRT_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC80.CRT")

    # Install the manifest that allows DLLs to be loaded from the
    # directory containing the executable.
    if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
      set(__install__libs
        "${MSVC_CRT_DIR}/Microsoft.VC80.CRT.manifest"
        "${MSVC_CRT_DIR}/msvcm80.dll"
        "${MSVC_CRT_DIR}/msvcp80.dll"
        "${MSVC_CRT_DIR}/msvcr80.dll"
        )
    else()
      set(__install__libs)
    endif()

    if(CMAKE_INSTALL_DEBUG_LIBRARIES)
      set(MSVC_CRT_DIR
        "${MSVC_REDIST_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.VC80.DebugCRT")
      set(__install__libs ${__install__libs}
        "${MSVC_CRT_DIR}/Microsoft.VC80.DebugCRT.manifest"
        "${MSVC_CRT_DIR}/msvcm80d.dll"
        "${MSVC_CRT_DIR}/msvcp80d.dll"
        "${MSVC_CRT_DIR}/msvcr80d.dll"
        )
    endif()
  endif()

  if(MSVC_TOOLSET_VERSION EQUAL 90)
    # Find the runtime library redistribution directory.
    get_filename_component(msvc_install_dir
      "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\9.0;InstallDir]" ABSOLUTE)
    get_filename_component(msvc_express_install_dir
      "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VCExpress\\9.0;InstallDir]" ABSOLUTE)
    if(DEFINED MSVC90_REDIST_DIR AND EXISTS "${MSVC90_REDIST_DIR}")
      set(MSVC_REDIST_DIR "${MSVC90_REDIST_DIR}") # use old cache entry
    endif()
    find_path(MSVC_REDIST_DIR NAMES ${CMAKE_MSVC_ARCH}/Microsoft.VC90.CRT/Microsoft.VC90.CRT.manifest
      PATHS
        "${msvc_install_dir}/../../VC/redist"
        "${msvc_express_install_dir}/../../VC/redist"
        "${base_dir}/VC/redist"
      )
    mark_as_advanced(MSVC_REDIST_DIR)
    set(MSVC_CRT_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC90.CRT")

    # Install the manifest that allows DLLs to be loaded from the
    # directory containing the executable.
    if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
      set(__install__libs
        "${MSVC_CRT_DIR}/Microsoft.VC90.CRT.manifest"
        "${MSVC_CRT_DIR}/msvcm90.dll"
        "${MSVC_CRT_DIR}/msvcp90.dll"
        "${MSVC_CRT_DIR}/msvcr90.dll"
        )
    else()
      set(__install__libs)
    endif()

    if(CMAKE_INSTALL_DEBUG_LIBRARIES)
      set(MSVC_CRT_DIR
        "${MSVC_REDIST_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.VC90.DebugCRT")
      set(__install__libs ${__install__libs}
        "${MSVC_CRT_DIR}/Microsoft.VC90.DebugCRT.manifest"
        "${MSVC_CRT_DIR}/msvcm90d.dll"
        "${MSVC_CRT_DIR}/msvcp90d.dll"
        "${MSVC_CRT_DIR}/msvcr90d.dll"
        )
    endif()
  endif()

  set(MSVC_REDIST_NAME "")
  set(_MSVC_DLL_VERSION "")
  set(_MSVC_IDE_VERSION "")
  if(MSVC_VERSION GREATER_EQUAL 2000)
    message(WARNING "MSVC ${MSVC_VERSION} not yet supported.")
  elseif(MSVC_VERSION_VERSION GREATER_EQUAL 143)
    message(WARNING "MSVC toolset v${MSVC_VERSION_VERSION} not yet supported.")
  elseif(MSVC_TOOLSET_VERSION EQUAL 142)
    set(MSVC_REDIST_NAME VC142)
    set(_MSVC_DLL_VERSION 140)
    set(_MSVC_IDE_VERSION 16)
    if(MSVC_VERSION EQUAL 1920)
      # VS2019 named this differently prior to update 1.
      set(MSVC_REDIST_NAME VC141)
    endif()
  elseif(MSVC_TOOLSET_VERSION EQUAL 141)
    set(MSVC_REDIST_NAME VC141)
    set(_MSVC_DLL_VERSION 140)
    set(_MSVC_IDE_VERSION 15)
    if(MSVC_VERSION EQUAL 1910)
      # VS2017 named this differently prior to update 3.
      set(MSVC_REDIST_NAME VC150)
    endif()
  elseif(MSVC_TOOLSET_VERSION)
    set(MSVC_REDIST_NAME VC${MSVC_TOOLSET_VERSION})
    math(EXPR _MSVC_DLL_VERSION "${MSVC_TOOLSET_VERSION} / 10 * 10")
    math(EXPR _MSVC_IDE_VERSION "${MSVC_TOOLSET_VERSION} / 10")
  endif()

  set(_MSVCRT_DLL_VERSION "")
  set(_MSVCRT_IDE_VERSION "")
  if(_MSVC_IDE_VERSION GREATER_EQUAL 10)
    set(_MSVCRT_DLL_VERSION "${_MSVC_DLL_VERSION}")
    set(_MSVCRT_IDE_VERSION "${_MSVC_IDE_VERSION}")
  endif()

  if(_MSVCRT_DLL_VERSION)
    set(v "${_MSVCRT_DLL_VERSION}")
    set(vs "${_MSVCRT_IDE_VERSION}")

    # Find the runtime library redistribution directory.
    if(vs VERSION_LESS 15 AND DEFINED MSVC${vs}_REDIST_DIR AND EXISTS "${MSVC${vs}_REDIST_DIR}")
      set(MSVC_REDIST_DIR "${MSVC${vs}_REDIST_DIR}") # use old cache entry
    endif()
    if(NOT vs VERSION_LESS 15)
      set(_vs_redist_paths "")
      cmake_host_system_information(RESULT _vs_dir QUERY VS_${vs}_DIR) # undocumented query
      if(IS_DIRECTORY "${_vs_dir}")
        file(GLOB _vs_redist_paths "${_vs_dir}/VC/Redist/MSVC/*")
      endif()
      unset(_vs_dir)
    else()
      get_filename_component(_vs_dir
        "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\${vs}.0;InstallDir]" ABSOLUTE)
      set(programfilesx86 "ProgramFiles(x86)")
      set(_vs_redist_paths
        "${_vs_dir}/../../VC/redist"
        "${base_dir}/VC/redist"
        "$ENV{ProgramFiles}/Microsoft Visual Studio ${vs}.0/VC/redist"
        "$ENV{${programfilesx86}}/Microsoft Visual Studio ${vs}.0/VC/redist"
        )
      unset(_vs_dir)
      unset(programfilesx86)
    endif()
    find_path(MSVC_REDIST_DIR NAMES ${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.CRT PATHS ${_vs_redist_paths})
    unset(_vs_redist_paths)
    mark_as_advanced(MSVC_REDIST_DIR)
    set(MSVC_CRT_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.CRT")

    if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
      set(__install__libs
        "${MSVC_CRT_DIR}/msvcp${v}.dll"
        )
      if(NOT vs VERSION_LESS 14)
        list(APPEND __install__libs
            "${MSVC_CRT_DIR}/vcruntime${v}.dll"
            "${MSVC_CRT_DIR}/concrt${v}.dll"
            )
      else()
        list(APPEND __install__libs "${MSVC_CRT_DIR}/msvcr${v}.dll")
      endif()
    else()
      set(__install__libs)
    endif()

    if(CMAKE_INSTALL_DEBUG_LIBRARIES)
      set(MSVC_CRT_DIR
        "${MSVC_REDIST_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.DebugCRT")
      set(__install__libs ${__install__libs}
        "${MSVC_CRT_DIR}/msvcp${v}d.dll"
        )
      if(NOT vs VERSION_LESS 14)
        list(APPEND __install__libs
            "${MSVC_CRT_DIR}/vcruntime${v}d.dll"
            "${MSVC_CRT_DIR}/concrt${v}d.dll"
            )
      else()
        list(APPEND __install__libs "${MSVC_CRT_DIR}/msvcr${v}d.dll")
      endif()
    endif()

    if(CMAKE_INSTALL_UCRT_LIBRARIES AND NOT vs VERSION_LESS 14)
      # Find the Windows Kits directory.
      get_filename_component(windows_kits_dir
        "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots;KitsRoot10]" ABSOLUTE)
      set(programfilesx86 "ProgramFiles(x86)")
      if(";${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION};$ENV{UCRTVersion};$ENV{WindowsSDKVersion};" MATCHES [=[;(10\.[0-9.]+)[;\]]=])
        set(__ucrt_version "${CMAKE_MATCH_1}/")
      else()
        set(__ucrt_version "")
      endif()
      find_path(WINDOWS_KITS_DIR
        NAMES
          Redist/${__ucrt_version}ucrt/DLLs/${CMAKE_MSVC_ARCH}/ucrtbase.dll
          Redist/ucrt/DLLs/${CMAKE_MSVC_ARCH}/ucrtbase.dll
        PATHS
        $ENV{CMAKE_WINDOWS_KITS_10_DIR}
        "${windows_kits_dir}"
        "$ENV{ProgramFiles}/Windows Kits/10"
        "$ENV{${programfilesx86}}/Windows Kits/10"
        )
      mark_as_advanced(WINDOWS_KITS_DIR)

      # Glob the list of UCRT DLLs.
      if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
        if(EXISTS "${WINDOWS_KITS_DIR}/Redist/${__ucrt_version}ucrt/DLLs/${CMAKE_MSVC_ARCH}/ucrtbase.dll")
          file(GLOB __ucrt_dlls "${WINDOWS_KITS_DIR}/Redist/${__ucrt_version}ucrt/DLLs/${CMAKE_MSVC_ARCH}/*.dll")
        else()
          file(GLOB __ucrt_dlls "${WINDOWS_KITS_DIR}/Redist/ucrt/DLLs/${CMAKE_MSVC_ARCH}/*.dll")
        endif()
        list(APPEND __install__libs ${__ucrt_dlls})
      endif()
      if(CMAKE_INSTALL_DEBUG_LIBRARIES)
        if(EXISTS "${WINDOWS_KITS_DIR}/bin/${__ucrt_version}${CMAKE_MSVC_ARCH}/ucrt/ucrtbased.dll")
          file(GLOB __ucrt_dlls "${WINDOWS_KITS_DIR}/bin/${__ucrt_version}${CMAKE_MSVC_ARCH}/ucrt/*.dll")
        else()
          file(GLOB __ucrt_dlls "${WINDOWS_KITS_DIR}/bin/${CMAKE_MSVC_ARCH}/ucrt/*.dll")
        endif()
        list(APPEND __install__libs ${__ucrt_dlls})
      endif()
    endif()
  endif()

  if(CMAKE_INSTALL_MFC_LIBRARIES)
    if(MSVC_VERSION EQUAL 1300)
      set(__install__libs ${__install__libs}
        "${SYSTEMROOT}/system32/mfc70.dll"
        )
    endif()

    if(MSVC_VERSION EQUAL 1310)
      set(__install__libs ${__install__libs}
        "${SYSTEMROOT}/system32/mfc71.dll"
        )
    endif()

    if(MSVC_VERSION EQUAL 1400)
      if(CMAKE_INSTALL_DEBUG_LIBRARIES)
        set(MSVC_MFC_DIR
          "${MSVC_REDIST_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.VC80.DebugMFC")
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/Microsoft.VC80.DebugMFC.manifest"
          "${MSVC_MFC_DIR}/mfc80d.dll"
          "${MSVC_MFC_DIR}/mfc80ud.dll"
          "${MSVC_MFC_DIR}/mfcm80d.dll"
          "${MSVC_MFC_DIR}/mfcm80ud.dll"
          )
      endif()

      set(MSVC_MFC_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC80.MFC")
      # Install the manifest that allows DLLs to be loaded from the
      # directory containing the executable.
      if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/Microsoft.VC80.MFC.manifest"
          "${MSVC_MFC_DIR}/mfc80.dll"
          "${MSVC_MFC_DIR}/mfc80u.dll"
          "${MSVC_MFC_DIR}/mfcm80.dll"
          "${MSVC_MFC_DIR}/mfcm80u.dll"
          )
      endif()

      # include the language dll's for vs8 as well as the actual dll's
      set(MSVC_MFCLOC_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC80.MFCLOC")
      # Install the manifest that allows DLLs to be loaded from the
      # directory containing the executable.
      set(__install__libs ${__install__libs}
        "${MSVC_MFCLOC_DIR}/Microsoft.VC80.MFCLOC.manifest"
        "${MSVC_MFCLOC_DIR}/mfc80chs.dll"
        "${MSVC_MFCLOC_DIR}/mfc80cht.dll"
        "${MSVC_MFCLOC_DIR}/mfc80enu.dll"
        "${MSVC_MFCLOC_DIR}/mfc80esp.dll"
        "${MSVC_MFCLOC_DIR}/mfc80deu.dll"
        "${MSVC_MFCLOC_DIR}/mfc80fra.dll"
        "${MSVC_MFCLOC_DIR}/mfc80ita.dll"
        "${MSVC_MFCLOC_DIR}/mfc80jpn.dll"
        "${MSVC_MFCLOC_DIR}/mfc80kor.dll"
        )
    endif()

    if(MSVC_VERSION EQUAL 1500)
      if(CMAKE_INSTALL_DEBUG_LIBRARIES)
        set(MSVC_MFC_DIR
          "${MSVC_REDIST_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.VC90.DebugMFC")
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/Microsoft.VC90.DebugMFC.manifest"
          "${MSVC_MFC_DIR}/mfc90d.dll"
          "${MSVC_MFC_DIR}/mfc90ud.dll"
          "${MSVC_MFC_DIR}/mfcm90d.dll"
          "${MSVC_MFC_DIR}/mfcm90ud.dll"
          )
      endif()

      set(MSVC_MFC_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC90.MFC")
      # Install the manifest that allows DLLs to be loaded from the
      # directory containing the executable.
      if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/Microsoft.VC90.MFC.manifest"
          "${MSVC_MFC_DIR}/mfc90.dll"
          "${MSVC_MFC_DIR}/mfc90u.dll"
          "${MSVC_MFC_DIR}/mfcm90.dll"
          "${MSVC_MFC_DIR}/mfcm90u.dll"
          )
      endif()

      # include the language dll's for vs9 as well as the actual dll's
      set(MSVC_MFCLOC_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.VC90.MFCLOC")
      # Install the manifest that allows DLLs to be loaded from the
      # directory containing the executable.
      set(__install__libs ${__install__libs}
        "${MSVC_MFCLOC_DIR}/Microsoft.VC90.MFCLOC.manifest"
        "${MSVC_MFCLOC_DIR}/mfc90chs.dll"
        "${MSVC_MFCLOC_DIR}/mfc90cht.dll"
        "${MSVC_MFCLOC_DIR}/mfc90enu.dll"
        "${MSVC_MFCLOC_DIR}/mfc90esp.dll"
        "${MSVC_MFCLOC_DIR}/mfc90deu.dll"
        "${MSVC_MFCLOC_DIR}/mfc90fra.dll"
        "${MSVC_MFCLOC_DIR}/mfc90ita.dll"
        "${MSVC_MFCLOC_DIR}/mfc90jpn.dll"
        "${MSVC_MFCLOC_DIR}/mfc90kor.dll"
        )
    endif()

    set(_MFC_DLL_VERSION "")
    set(_MFC_IDE_VERSION "")
    if(_MSVC_IDE_VERSION GREATER_EQUAL 10)
      set(_MFC_DLL_VERSION ${_MSVC_DLL_VERSION})
      set(_MFC_IDE_VERSION ${_MSVC_IDE_VERSION})
    endif()

    if(_MFC_DLL_VERSION)
      set(v "${_MFC_DLL_VERSION}")
      set(vs "${_MFC_IDE_VERSION}")

      # Starting with VS 15 the MFC DLLs may be in a different directory.
      if (NOT vs VERSION_LESS 15)
        file(GLOB _MSVC_REDIST_DIRS "${MSVC_REDIST_DIR}/../*")
        find_path(MSVC_REDIST_MFC_DIR NAMES ${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.MFC
          PATHS ${_MSVC_REDIST_DIRS} NO_DEFAULT_PATH)
        mark_as_advanced(MSVC_REDIST_MFC_DIR)
        unset(_MSVC_REDIST_DIRS)
      else()
        set(MSVC_REDIST_MFC_DIR "${MSVC_REDIST_DIR}")
      endif()

      # Multi-Byte Character Set versions of MFC are available as optional
      # addon since Visual Studio 12.  So for version 12 or higher, check
      # whether they are available and exclude them if they are not.

      if(CMAKE_INSTALL_DEBUG_LIBRARIES)
        set(MSVC_MFC_DIR
          "${MSVC_REDIST_MFC_DIR}/Debug_NonRedist/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.DebugMFC")
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/mfc${v}ud.dll"
          "${MSVC_MFC_DIR}/mfcm${v}ud.dll"
          )
        if("${v}" LESS 12 OR EXISTS "${MSVC_MFC_DIR}/mfc${v}d.dll")
          set(__install__libs ${__install__libs}
            "${MSVC_MFC_DIR}/mfc${v}d.dll"
          )
        endif()
        if("${v}" LESS 12 OR EXISTS "${MSVC_MFC_DIR}/mfcm${v}d.dll")
          set(__install__libs ${__install__libs}
            "${MSVC_MFC_DIR}/mfcm${v}d.dll"
          )
        endif()
      endif()

      set(MSVC_MFC_DIR "${MSVC_REDIST_MFC_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.MFC")
      if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
        set(__install__libs ${__install__libs}
          "${MSVC_MFC_DIR}/mfc${v}u.dll"
          "${MSVC_MFC_DIR}/mfcm${v}u.dll"
          )
        if("${v}" LESS 12 OR EXISTS "${MSVC_MFC_DIR}/mfc${v}.dll")
          set(__install__libs ${__install__libs}
            "${MSVC_MFC_DIR}/mfc${v}.dll"
          )
        endif()
        if("${v}" LESS 12 OR EXISTS "${MSVC_MFC_DIR}/mfcm${v}.dll")
          set(__install__libs ${__install__libs}
            "${MSVC_MFC_DIR}/mfcm${v}.dll"
          )
        endif()
      endif()

      # include the language dll's as well as the actual dll's
      set(MSVC_MFCLOC_DIR "${MSVC_REDIST_MFC_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.MFCLOC")
      set(__install__libs ${__install__libs}
        "${MSVC_MFCLOC_DIR}/mfc${v}chs.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}cht.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}deu.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}enu.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}esn.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}fra.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}ita.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}jpn.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}kor.dll"
        "${MSVC_MFCLOC_DIR}/mfc${v}rus.dll"
        )
    endif()
  endif()

  # MSVC 8 was the first version with OpenMP
  # Furthermore, there is no debug version of this
  if(CMAKE_INSTALL_OPENMP_LIBRARIES AND _IRSL_HAVE_MSVC)
    set(_MSOMP_DLL_VERSION ${_MSVC_DLL_VERSION})
    set(_MSOMP_IDE_VERSION ${_MSVC_IDE_VERSION})

    if(_MSOMP_DLL_VERSION)
      set(v "${_MSOMP_DLL_VERSION}")
      set(vs "${_MSOMP_IDE_VERSION}")
      set(MSVC_OPENMP_DIR "${MSVC_REDIST_DIR}/${CMAKE_MSVC_ARCH}/Microsoft.${MSVC_REDIST_NAME}.OPENMP")

      if(NOT CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY)
        set(__install__libs ${__install__libs}
          "${MSVC_OPENMP_DIR}/vcomp${v}.dll")
      endif()
    endif()
  endif()

  foreach(lib
      ${__install__libs}
      )
    if(EXISTS ${lib})
      set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS
        ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS} ${lib})
    else()
      if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS)
        message(WARNING "system runtime library file does not exist: '${lib}'")
        # This warning indicates an incomplete Visual Studio installation
        # or a bug somewhere above here in this file.
        # If you would like to avoid this warning, fix the real problem, or
        # set CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS before including
        # this file.
      endif()
    endif()
  endforeach()
endif()

if(_IRSL_HAVE_Intel)
  unset(__install_libs)
  if(CMAKE_INSTALL_OPENMP_LIBRARIES)
    if(WIN32)
      list(APPEND __install_libs "${_Intel_redistdir}/libiomp5md.dll" "${_Intel_redistdir}/libiompstubs5md.dll")
    elseif(APPLE)
      list(APPEND __install_libs "${_Intel_redistdir}/libiomp5.dylib" "${_Intel_redistdir}/libiompstubs5.dylib")
    else()
      list(APPEND __install_libs "${_Intel_redistdir}/libiomp5.so" "${_Intel_redistdir}/libiompstubs5.so")
      if(_Intel_compiler_ver VERSION_LESS 17)
        list(APPEND __install_libs "${_Intel_redistdir}/libomp_db.so")
      endif()
      if(_Intel_compiler_ver VERSION_LESS 13)
        list(APPEND __install_libs "${_Intel_redistdir}/libiompprof5.so")
      endif()
    endif()
  endif()
  if(WIN32)
    set(__install_dirs "${_Intel_redistdir}/1033")
    if(EXISTS "${_Intel_redistdir}/1041")
      list(APPEND __install_dirs "${_Intel_redistdir}/1041")
    endif()
    if(_Intel_compiler_ver VERSION_LESS 18)
      list(APPEND __install_dirs "${_Intel_redistdir}/irml" "${_Intel_redistdir}/irml_c")
    endif()
    foreach(__Intel_lib IN ITEMS cilkrts20.dll libchkp.dll libioffload_host.dll libirngmd.dll
      libmmd.dll libmmdd.dll libmpx.dll liboffload.dll svml_dispmd.dll)

      list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
    endforeach()
    if(CMAKE_C_COMPILER_ID STREQUAL Intel OR CMAKE_CXX_COMPILER_ID STREQUAL Intel)
      list(APPEND __install_libs "${_Intel_redistdir}/libgfxoffload.dll")
    endif()
    if(CMAKE_Fortran_COMPILER_ID STREQUAL Intel)
      foreach(__Intel_lib IN ITEMS ifdlg100.dll libicaf.dll libifcoremd.dll libifcoremdd.dll libifcorert.dll libifcorertd.dll libifportmd.dll)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
  elseif(APPLE)
    foreach(__Intel_lib IN ITEMS libchkp.dylib libcilkrts.5.dylib libcilkrts.dylib libimf.dylib libintlc.dylib libirc.dylib libirng.dylib libsvml.dylib)
      list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
    endforeach()
    if(CMAKE_C_COMPILER_ID STREQUAL Intel OR CMAKE_CXX_COMPILER_ID STREQUAL Intel)
      if(_Intel_compiler_ver VERSION_LESS 17)
        list(APPEND __install_libs "${_Intel_redistdir}/libistrconv.dylib")
      endif()
    endif()
    if(CMAKE_Fortran_COMPILER_ID STREQUAL Intel)
      foreach(__Intel_lib IN ITEMS libifcore.dylib libifcoremt.dylib libifport.dylib libifportmt.dylib)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
  else()
    foreach(__Intel_lib IN ITEMS libchkp.so libcilkrts.so libcilkrts.so.5 libimf.so libintlc.so libintlc.so.5 libirc.so libpdbx.so libpdbx.so.5 libsvml.so)

      list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
    endforeach()
    if(_Intel_compiler_ver VERSION_GREATER_EQUAL 13)
      foreach(__Intel_lib IN ITEMS libirng.so liboffload.so liboffload.so.5)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
    if(CMAKE_C_COMPILER_ID STREQUAL Intel OR CMAKE_CXX_COMPILER_ID STREQUAL Intel)
      set(__install_dirs "${_Intel_redistdir}/irml")
      list(APPEND __install_libs "${_Intel_redistdir}/cilk_db.so")
      if(_Intel_compiler_ver VERSION_GREATER_EQUAL 15)
        list(APPEND __install_libs "${_Intel_redistdir}/libistrconv.so" "${_Intel_redistdir}/libgfxoffload.so")
      endif()
    endif()
    if(_Intel_compiler_ver VERSION_GREATER_EQUAL 16)
      foreach(__Intel_lib IN ITEMS libioffload_host.so libioffload_host.so.5 libioffload_target.so libioffload_target.so.5 libmpx.so offload_main)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
    if(_Intel_compiler_ver VERSION_LESS 15)
      foreach(__Intel_lib IN ITEMS libcxaguard.so libcxaguard.so.5)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
    if(CMAKE_Fortran_COMPILER_ID STREQUAL Intel)
      foreach(__Intel_lib IN ITEMS libicaf.so libifcore.so libifcore.so.5 libifcoremt.so libifcoremt.so.5 libifport.so libifport.so.5)

        list(APPEND __install_libs "${_Intel_redistdir}/${__Intel_lib}")
      endforeach()
    endif()
  endif()

  foreach(lib IN LISTS __install_libs)
    if(EXISTS ${lib})
      list(APPEND CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS ${lib})
    else()
      if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS)
        message(WARNING "system runtime library file does not exist: '${lib}'")
      endif()
    endif()
  endforeach()

  foreach(dir IN LISTS __install_dirs)
    if(EXISTS ${dir})
      list(APPEND CMAKE_INSTALL_SYSTEM_RUNTIME_DIRECTORIES ${dir})
    else()
      if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS)
        message(WARNING "system runtime library file does not exist: '${dir}'")
      endif()
    endif()
  endforeach()
endif()

if(WATCOM)
  get_filename_component( CompilerPath ${CMAKE_C_COMPILER} PATH )
  if(CMAKE_C_COMPILER_VERSION)
    set(_compiler_version ${CMAKE_C_COMPILER_VERSION})
  else()
    set(_compiler_version ${CMAKE_CXX_COMPILER_VERSION})
  endif()
  string(REGEX MATCHALL "[0-9]+" _watcom_version_list "${_compiler_version}")
  list(GET _watcom_version_list 0 _watcom_major)
  list(GET _watcom_version_list 1 _watcom_minor)
  set( __install__libs
    ${CompilerPath}/clbr${_watcom_major}${_watcom_minor}.dll
    ${CompilerPath}/mt7r${_watcom_major}${_watcom_minor}.dll
    ${CompilerPath}/plbr${_watcom_major}${_watcom_minor}.dll )
  foreach(lib
      ${__install__libs}
      )
    if(EXISTS ${lib})
      set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS
        ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS} ${lib})
    else()
      if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS)
        message(WARNING "system runtime library file does not exist: '${lib}'")
        # This warning indicates an incomplete Watcom installation
        # or a bug somewhere above here in this file.
        # If you would like to avoid this warning, fix the real problem, or
        # set CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS before including
        # this file.
      endif()
    endif()
  endforeach()
endif()


# Include system runtime libraries in the installation if any are
# specified by CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS.
if(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS)
  if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP)
    if(NOT CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION)
      if(WIN32)
        set(CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION bin)
      else()
        set(CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION lib)
      endif()
    endif()
    if(CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT)
      set(_CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT
        COMPONENT ${CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT})
    endif()
    install(PROGRAMS ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}
      DESTINATION ${CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION}
      ${_CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT}
      )

    install(DIRECTORY ${CMAKE_INSTALL_SYSTEM_RUNTIME_DIRECTORIES}
      DESTINATION ${CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION}
      ${_CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT}
      )
  endif()
endif()

cmake_policy(POP)