|  | 
 | #============================================================================= | 
 | # Copyright 2002-2009 Kitware, Inc. | 
 | # | 
 | # Distributed under the OSI-approved BSD License (the "License"); | 
 | # see accompanying file Copyright.txt for details. | 
 | # | 
 | # This software is distributed WITHOUT ANY WARRANTY; without even the | 
 | # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 
 | # See the License for more information. | 
 | #============================================================================= | 
 | # (To distribute this file outside of CMake, substitute the full | 
 | #  License text for the above reference.) | 
 |  | 
 | # hard code these for fast backwards compatibility tests | 
 | set (CMAKE_SIZEOF_INT       4   CACHE INTERNAL "Size of int data type") | 
 | set (CMAKE_SIZEOF_LONG      4   CACHE INTERNAL "Size of long data type") | 
 | set (CMAKE_SIZEOF_VOID_P    4   CACHE INTERNAL "Size of void* data type") | 
 | set (CMAKE_SIZEOF_CHAR      1   CACHE INTERNAL "Size of char data type") | 
 | set (CMAKE_SIZEOF_SHORT     2   CACHE INTERNAL "Size of short data type") | 
 | set (CMAKE_SIZEOF_FLOAT     4   CACHE INTERNAL "Size of float data type") | 
 | set (CMAKE_SIZEOF_DOUBLE    8   CACHE INTERNAL "Size of double data type") | 
 | set (CMAKE_NO_ANSI_FOR_SCOPE 1 CACHE INTERNAL | 
 |          "Does the compiler support ansi for scope.") | 
 | set (CMAKE_USE_WIN32_THREADS  TRUE CACHE BOOL    "Use the win32 thread library.") | 
 | set (CMAKE_WORDS_BIGENDIAN 0 CACHE INTERNAL "endianness of bytes") |