CMakeVS7BackwardCompatibility.cmake 1.4 KB
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#=============================================================================
# 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.
#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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#  License text for the above reference.)

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# hard code these for fast backwards compatibility tests
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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 0 CACHE INTERNAL
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         "Does the compiler support ansi for scope.")
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set (CMAKE_USE_WIN32_THREADS  TRUE CACHE BOOL    "Use the win32 thread library.")
set (CMAKE_WORDS_BIGENDIAN 0 CACHE INTERNAL "endianness of bytes")