mapnik/scons/scons-local-2.2.0/SCons/Tool/MSCommon/arch.py

61 lines
2 KiB
Python

#
# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 The SCons Foundation
#
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# 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
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__revision__ = "src/engine/SCons/Tool/MSCommon/arch.py issue-2856:2676:d23b7a2f45e8 2012/08/05 15:38:28 garyo"
__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