1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright

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431 if 'SConsopts' in files:
432 SConscript(os.path.join(root, 'SConsopts'))
433
434all_isa_list.sort()
435all_cpu_list.sort()
436default_cpus.sort()
437
438def ExtraPathValidator(key, val, env):
439 if not val:
440 return
441 paths = val.split(':')
442 for path in paths:
443 path = os.path.expanduser(path)
444 if not isdir(path):
445 raise AttributeError, "Invalid path: '%s'" % path
446
447sticky_opts.AddOptions(
448 EnumOption('TARGET_ISA', 'Target ISA', 'alpha', all_isa_list),

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