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#
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

__revision__ = "src/engine/SCons/Tool/MSCommon/arch.py 5023 2010/06/14 22:05:46 scons"

__doc__ = """Module to define supported Windows chip architectures.
"""

import os

class ArchDefinition(object):
    """
    A class for defining architecture-specific settings and logic.
    """
    def __init__(self, arch, synonyms=[]):
        self.arch = arch
        self.synonyms = synonyms

SupportedArchitectureList = [
    ArchitectureDefinition(
        'x86',
        ['i386', 'i486', 'i586', 'i686'],
    ),

    ArchitectureDefinition(
        'x86_64',
        ['AMD64', 'amd64', 'em64t', 'EM64T', 'x86_64'],
    ),

    ArchitectureDefinition(
        'ia64',
        ['IA64'],
    ),
]

SupportedArchitectureMap = {}
for a in SupportedArchitectureList:
    SupportedArchitectureMap[a.arch] = a
    for s in a.synonyms:
        SupportedArchitectureMap[s] = a