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ext_dep/libvncserver/build/LibVNCServerConfigVersion.cmake 1.93 KB
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  # This is a basic version file for the Config-mode of find_package().
  # It is used by write_basic_package_version_file() as input file for configure_file()
  # to create a version-file which can be installed along a config.cmake file.
  #
  # The created file sets PACKAGE_VERSION_EXACT if the current version string and
  # the requested version string are exactly the same and it sets
  # PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
  # The variable CVF_VERSION must be set before calling configure_file().
  
  set(PACKAGE_VERSION "0.9.13")
  
  if (PACKAGE_FIND_VERSION_RANGE)
    # Package version must be in the requested version range
    if ((PACKAGE_FIND_VERSION_RANGE_MIN STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MIN)
        OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_GREATER PACKAGE_FIND_VERSION_MAX)
          OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_GREATER_EQUAL PACKAGE_FIND_VERSION_MAX)))
      set(PACKAGE_VERSION_COMPATIBLE FALSE)
    else()
      set(PACKAGE_VERSION_COMPATIBLE TRUE)
    endif()
  else()
    if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
      set(PACKAGE_VERSION_COMPATIBLE FALSE)
    else()
      set(PACKAGE_VERSION_COMPATIBLE TRUE)
      if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
        set(PACKAGE_VERSION_EXACT TRUE)
      endif()
    endif()
  endif()
  
  
  # if the installed project requested no architecture check, don't perform the check
  if("FALSE")
    return()
  endif()
  
  # if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it:
  if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "" OR "8" STREQUAL "")
    return()
  endif()
  
  # check that the installed version has the same 32/64bit-ness as the one which is currently searching:
  if(NOT CMAKE_SIZEOF_VOID_P STREQUAL "8")
    math(EXPR installedBits "8 * 8")
    set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)")
    set(PACKAGE_VERSION_UNSUITABLE TRUE)
  endif()